Mobile phone external microphone and mobile phone

Abstract

The utility model discloses a mobile phone external connection type microphone and a mobile phone, belonging to the technical field of mobile phones, the mobile phone external connection type microphone comprises a microphone body and a storage box, the inner cavity of the storage box is rotatably connected with a winding roll, the inner side of the winding roll is wound with a connecting part, and the two ends of the connecting part respectively penetrate to the outer side of the storage box. One end of the connecting part is connected with the microphone body, limiting assemblies are arranged on the front side and the rear side of the storage box, each limiting assembly comprises a mounting box connected with the storage box, and the storage box, the winding roll and the limiting assemblies are matched for use, so that the microphone is more convenient to mount and dismount. According to the microphone protection device, the microphone and the data line connected with the mobile phone are protected and collected, so that a user can conveniently take the microphone after using the microphone, the situation that the data line needs to be folded is avoided, the working efficiency of using the microphone is improved, time and labor are saved, and the user experience is improved. And the workload of a user in the use process of the microphone is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phones, in particular to an external microphone for a mobile phone and a mobile phone. Background Art

[0002] The external microphone is a portable conference phone product that can not only conduct high-quality Internet phone conferences on the Internet through the computer interface, but also can be used as a speaker and microphone hands-free calling device for wireless mobile phones through the mobile phone headset interface to conduct high-quality wireless mobile phone conferences. Its classic shape is convenient for carrying, and the microphone pickup direction can be selected and set according to the conference scene, suitable for use in conference rooms and offices.

[0003] However, the existing microphones have data cables of different lengths, so when users encounter longer data cables and after connecting to the mobile phone, the data cables may be bent or overlapped with other connected data cables due to the connection or placement angle, causing the microphone and the data cables to appear messy. After using the microphone, the user not only needs to fold and bend the data cable many times to carry the microphone, but also needs to find and take out the data cables when they are overlapped, which is time-consuming and laborious. In the process of folding the data cable, the user may easily break the data cable due to the limited flexibility and toughness of the surface material of the data cable, which may easily reduce the protection of the wires in the data cable. Because the wires are exposed to the air, the microphone is easily inefficient and needs maintenance, which increases the user's burden and is inconvenient to use. Therefore, we propose an external microphone and mobile phone with easy-to-use functions, which are urgently needed to be developed. Utility Model Content

[0004] In view of the above-mentioned technical deficiencies, the purpose of the utility model is to provide an external microphone for a mobile phone and a mobile phone. The existing microphones have data connection cables of different lengths, which leads to the situation that when the user encounters a longer data connection cable and after connecting to the mobile phone, the data cable becomes bent or overlaps with other connected data cables due to the connection or placement angle, resulting in the microphone and the data cable appearing messy. After the use of the microphone is completed, the user not only needs to fold and bend the data cable many times to carry the microphone, but also needs to find and take out the data cables when they are overlapped, which is time-consuming and laborious. In the process of folding the data cable, the flexibility and toughness of the surface material of the data cable are limited, which may easily cause breakage, and the protection of the wires in the data cable may be easily reduced. Because the wires are exposed to the air, the microphone is easily inefficient and requires maintenance, which increases the user's burden and is inconvenient to use.

[0005] In order to solve the above technical problems, the utility model provides an external microphone for mobile phones, which adopts the following technical scheme: it includes a microphone body and a storage box, the inner cavity of the storage box is rotatably connected to a cable reel, the inner side of the cable reel is wrapped with a connecting component, and the two ends of the connecting component respectively pass through the outside of the storage box, one end of the connecting component is connected to the microphone body, and the front and rear sides of the storage box are provided with limiting components, and the limiting component includes an installation box connected to the storage box.

[0006] Preferably, the left and right sides of the inner cavity of the installation box are rotatably connected with a round rod, and the surface of the round rod is connected with a worm gear.

[0007] Preferably, a worm is rotatably connected to the inner cavity of the installation box, and the worm is meshed with a worm wheel. The left and right sides of the rear side of the inner cavity of the installation box are connected to mounting plates, and a connecting rod is provided through the inner cavity of the mounting plate.

[0008] Preferably, the top end of the connecting rod and the surface of the round rod are respectively connected to two meshing first bevel gears, and both sides of the inner cavity of the storage box are rotatably connected to rotating rods.

[0009] Preferably, one end of the rotating rod passes through the inner cavity of the installation box, and the bottom end of the connecting rod and one end of the rotating rod are respectively connected to two meshing second bevel gears, the outer surface of the second bevel gear is connected to a guide rod, and the end of the guide rod away from the second bevel gear passes through the outside of the installation box and is connected to a push plate, and the side of the push plate away from the second bevel gear is rotatably connected to a cleaning component, and the cleaning component is in contact with the connecting component.

[0010] Preferably, a positioning plate is connected to the outer surface of the rotating rod, and sliding grooves are provided on both sides of the inner cavity of the storage box.

[0011] Preferably, a moving plate is slidably connected to the inner cavity of the slide groove, and a spring is connected to the inner cavity of the slide groove.

[0012] Preferably, one end of the spring away from the slide slot is connected to the movable plate, and the outer surface of the movable plate is connected to a guide block.

[0013] Preferably, the guide block is in contact with the connecting component, and the shape of the guide block is semicircular.

[0014] Preferably, on the other hand, the present application also provides a mobile phone with an external microphone, comprising a mobile phone body, a connecting cavity movably connected to a connecting component is provided on the rear side of the mobile phone body, a protective cover is provided on the outer surface of the mobile phone body, and the mobile phone body is used in conjunction with a microphone body, a storage box and a limit assembly.

[0015] The beneficial effect of the utility model is that through the coordinated use of the storage box, the cable reel and the limit assembly, the data cable connecting the microphone and the mobile phone is protected and summarized, so that the user can easily take the microphone after finishing using it, and avoids the need to fold the data cable, thereby improving the work efficiency of using the microphone, saving time and effort, and reducing the work burden of the user in the process of using the microphone. When placing the microphone, the cable reel can be used to store the data cable as a whole, so as to avoid bending during the placement process, improve the neatness during placement, and facilitate use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an external microphone for a mobile phone and a mobile phone provided in an embodiment of the utility model.

[0018] Figure 2 This is a schematic diagram of the overall rear-view stereoscopic structure of the present application.

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the storage box of this application.

[0020] Figure 4 It is a schematic cross-sectional view of the three-dimensional structure of the storage box of the present application.

[0021] Figure 5 Schematic diagram of the three-dimensional structure of the limit assembly of this application Figure 1 .

[0022] Figure 6 This is a schematic diagram of the three-dimensional structure of the cable reel of the present application.

[0023] Figure 7 For this application Figure 6 Enlarged structural diagram at A in the middle.

[0024] Figure 8 Schematic diagram of the three-dimensional structure of the limit assembly of this application Figure 2 .

[0025] Explanation of the accompanying drawings: 1. Microphone body; 2. Storage box; 21. Cable reel; 22. Connecting part; 3. Limiting assembly; 31. Mounting box; 32. Round rod; 33. Worm gear; 34. Worm; 35. Connecting rod; 36. First bevel gear; 37. Rotating rod; 38. Second bevel gear; 39. Positioning plate; 310. Slide groove; 311. Moving plate; 312. Spring; 313. Guide block; 314. Mounting plate; 315. Guide rod; 316. Push plate; 317. Cleaning part; 4. Mobile phone body; 41. Connecting cavity; 42. Protective cover. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0027] like Figures 1 to 8 As shown, the utility model provides an external microphone for a mobile phone, comprising a microphone body 1 and a storage box 2, wherein the inner cavity of the storage box 2 is rotatably connected with a cable reel 21, wherein the central rotation axis of the cable reel 21 penetrates to the outside of the storage box 2, and a connecting component 22 is wound around the inner side of the cable reel 21, wherein the connecting component 22 comprises a data line and a connection plug, and the connecting line is wound around the surface of the cable reel 21, and both ends of the connecting component 22 respectively penetrate to the outside of the storage box 2, and one end of the connecting component 22 is connected to the microphone body 1;

[0028] like Figures 2 to 8 As shown, the front and rear sides of the storage box 2 are both provided with a limit assembly 3, the limit assembly 3 includes a mounting box 31 connected to the storage box 2, the left and right sides of the inner cavity of the mounting box 31 are rotatably connected with a round rod 32, the surface of the round rod 32 is connected with a worm gear 33, the inner cavity of the mounting box 31 is rotatably connected with a worm 34, and the worm 34 is meshed with the worm gear 33, wherein the top end of the worm 34 penetrates to the outside of the mounting box 31 and is connected with a handle for the user to twist, the left and right sides of the rear side of the inner cavity of the mounting box 31 are both connected with a mounting plate 314, the inner cavity of the mounting plate 314 is penetrated with a connecting rod 35, and the contact area of ​​the connecting rod 35 with the mounting plate 314 is rotatably connected through a bearing, and the top end of the connecting rod 35 and the surface of the round rod 32 are respectively connected with two meshing first bevel gears 36;

[0029] like Figures 2 to 7As shown, both sides of the inner cavity of the storage box 2 are rotatably connected with a rotating rod 37, one end of the rotating rod 37 penetrates into the inner cavity of the installation box 31, wherein the area where the rotating rod 37 contacts the storage box 2 is rotatably connected through a bearing, the bottom end of the connecting rod 35 and one end of the rotating rod 37 are respectively connected to two meshing second bevel gears 38, the outer surface of the second bevel gear 38 is connected to a guide rod 315, the end of the guide rod 315 away from the second bevel gear 38 penetrates to the outside of the installation box 31 and is connected to a push plate 316, the side of the push plate 316 away from the second bevel gear 38 is rotatably connected to a cleaning component 317, wherein the cleaning component 317 is constructed of a semicircular brush cylinder, and the cleaning component 317 is in contact with the connecting component 22. The outer surface of the rotating rod 37 is connected to a positioning plate 39. Slide grooves 310 are provided on both sides of the inner cavity of the storage box 2. The inner cavity of the slide groove 310 is slidably connected to a moving plate 311. The inner cavity of the slide groove 310 is connected to a spring 312. The end of the spring 312 away from the slide groove 310 is connected to the moving plate 311. The outer surface of the moving plate 311 is connected to a guide block 313. The guide block 313 is in contact with the connecting component 22, and the shape of the guide block 313 is semicircular, wherein the data line is in contact with the guide block 313, and as shown in FIG. Figure 8 As shown, the outer surface of the guide block 313 is provided with a through cavity adapted to the data line, so as to limit the data line;

[0030] Specifically, when the user needs to summarize or lengthen the data line in the connecting component 22, the user can manually twist the handle to rotate, the handle drives the worm 34 to rotate, the worm 34 drives the worm wheel 33 to rotate, the worm wheel 33 drives the round rod 32 to rotate, the round rod 32 drives the first bevel gear 36 to rotate in meshing, the first bevel gear 36 drives the connecting rod 35 to rotate, the connecting rod 35 drives the second bevel gear 38 to rotate in meshing, the second bevel gear 38 drives the rotating rod 37 and the guide rod 315 to rotate, the guide rod 315 drives the two push plates 316 to move in opposite directions, and the two push plates 316 drive the cleaning component 317 to move away from the direction of the data line. The rotating rod 37 drives the positioning plate 39 to rotate, and in the process of rotation, the two moving plates 311 are abutted against each other, so that the two moving plates 311 are in an open state, and in the process of opening, the spring 312 is squeezed, so that the moving plates 311 slide synchronously in the slide groove 310, and then the moving plates 311 drive the guide block 313 away from the data cable in the connecting component 22, and the user can manually pull the data cable and drive the cable reel 21 to rotate, so as to increase the length of the data cable and facilitate the user to store the data cable;

[0031] On the other hand, the present application also provides a mobile phone with an external microphone, including a mobile phone body 4, a connecting cavity 41 movably connected to the connecting component 22 is provided on the rear side of the mobile phone body 4, wherein a data plug is connected to the connecting cavity 41, and a protective shell 42 is provided on the outer surface of the mobile phone body 4, and the mobile phone body 4 is used in conjunction with the microphone body 1, the storage box 2 and the limit assembly 3.

[0032] A workflow of an external microphone for a mobile phone and a mobile phone: first, the user connects the data plug of a connecting component 22 to a connecting cavity 41 of a mobile phone body 4 for use, thereby establishing a use relationship between the microphone body 1 and the mobile phone body 4, so that the user can use the microphone body 1, and during use, the storage box 2 can be used to organize the data lines of the connecting component 22, thereby avoiding the situation where the data lines are connected in a disorderly manner, and preventing the user from touching the data lines during use, thereby preventing the mobile phone body 4 or the microphone body 1 from colliding and falling, and facilitating use.

[0033] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A mobile phone external microphone, comprising a microphone body (1) and a storage box (2), characterized in that: The inner cavity of the storage box (2) is rotatably connected to a cable reel (21), a connecting component (22) is wound around the inner side of the cable reel (21), and both ends of the connecting component (22) respectively pass through the outer side of the storage box (2), one end of the connecting component (22) is connected to the microphone body (1), and the front and rear sides of the storage box (2) are both provided with a limiting component (3), and the limiting component (3) includes an installation box (31) connected to the storage box (2).

2. The mobile phone external microphone according to claim 1, characterized in that: The left and right sides of the inner cavity of the installation box (31) are rotatably connected to a round rod (32), and the surface of the round rod (32) is connected to a worm gear (33).

3. The mobile phone external microphone as claimed in claim 2, characterized in that: The inner cavity of the installation box (31) is rotatably connected to a worm (34), and the worm (34) is meshed with the worm wheel (33). The left and right sides of the rear side of the inner cavity of the installation box (31) are both connected to a mounting plate (314), and a connecting rod (35) is provided through the inner cavity of the mounting plate (314).

4. The mobile phone external microphone as claimed in claim 3, characterized in that: The top end of the connecting rod (35) and the surface of the round rod (32) are respectively connected to two meshing first bevel gears (36), and both sides of the inner cavity of the storage box (2) are rotatably connected to rotating rods (37).

5. The mobile phone external microphone as claimed in claim 4, characterized in that: One end of the rotating rod (37) passes through the inner cavity of the installation box (31), and the bottom end of the connecting rod (35) and one end of the rotating rod (37) are respectively connected to two meshing second bevel gears (38), and the outer surface of the second bevel gear (38) is connected to a guide rod (315), and one end of the guide rod (315) away from the second bevel gear (38) passes through the outer side of the installation box (31) and is connected to a push plate (316), and the side of the push plate (316) away from the second bevel gear (38) is rotatably connected to a cleaning component (317), wherein the cleaning component (317) is constructed of a semicircular brush cylinder, and the cleaning component (317) is in contact with the connecting component (22).

6. The mobile phone external microphone as claimed in claim 5, characterized in that: The outer surface of the rotating rod (37) is connected to a positioning plate (39), and sliding grooves (310) are provided on both sides of the inner cavity of the storage box (2).

7. The mobile phone external microphone as claimed in claim 6, characterized in that: The inner cavity of the slide groove (310) is slidably connected to a moving plate (311), and the inner cavity of the slide groove (310) is connected to a spring (312).

8. The mobile phone external microphone as claimed in claim 7, characterized in that: One end of the spring (312) away from the slide groove (310) is connected to the movable plate (311), and the outer surface of the movable plate (311) is connected to a guide block (313).

9. The mobile phone external microphone as claimed in claim 8, characterized in that: The guide block (313) is in contact with the connecting component (22), and the shape of the guide block (313) is semicircular.

10. A mobile phone for implementing the mobile phone external microphone as claimed in any one of claims 1 to 9, characterized in that: The invention comprises a mobile phone body (4), the rear side of which is provided with a connection cavity (41) movably connected to a connection component (22), the outer surface of the mobile phone body (4) is provided with a protective shell (42), and the mobile phone body (4) is used in conjunction with a microphone body (1), a storage box (2) and a limit assembly (3).

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