CN215835552U

CN215835552U - Pen with microphone function and mobile terminal

Info

Publication number: CN215835552U
Application number: CN202121652699.1U
Authority: CN
Inventors: 张旭
Original assignee: Shanghai Wingtech Information Technology Co Ltd
Current assignee: Shanghai Wingtech Information Technology Co Ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-02-15
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses a pen with a microphone function, which comprises a holding rod and a main control module arranged in the holding rod, wherein the holding rod is provided with a holding hole; the main control module is used for being in wireless connection with the mobile terminal; a pickup net connected with the main control module is arranged at one end of the holding rod, and a loudspeaker is arranged at one end of the holding rod, which is far away from the pickup net; the main control module is used for amplifying and playing the sound recorded by the pickup network through the loudspeaker. The pen with the microphone function is fixed at the preset position of the mobile terminal at ordinary times, can be taken out of the mobile terminal when the microphone function needs to be realized, and is automatically in wireless connection with the mobile terminal through the main control module. At the moment, the user can make a sound at a position close to the pickup net, and then the master control module amplifies and plays the sound recorded by the pickup net through the loudspeaker, so that the microphone function is realized. The whole structure is simple and small, and is suitable for daily use of the ordinary public.

Description

Pen with microphone function and mobile terminal

[ technical field ] A method for producing a semiconductor device

The utility model relates to the technical field of electronic equipment, in particular to a pen with a microphone function and a mobile terminal.

[ background of the utility model ]

As short videos increasingly enter the lives of the masses, the demands of the masses on microphones are also increasing. Most of the devices for receiving sound outdoors are too large in size, inconvenient to carry, too much attention is paid when in use, and the market of small microphones is in short supply. On the other hand, singing software such as a sing bar is increasingly popularized in all age groups, and the radio receiver used by the masses other than the anchor type is still an earphone or a traditional microphone. Therefore, in many scenes, the current microphone form is not suitable for daily use of the common public.

In view of the above, it is desirable to provide a pen and a mobile terminal with a microphone function to overcome the above-mentioned drawbacks.

[ Utility model ] content

The utility model aims to provide a pen with a microphone function and a mobile terminal, aims to solve the problem that the existing microphone is not suitable for daily use of the ordinary public, and enables a microphone product to be more portable and flexible in daily use on the premise of ensuring the microphone function.

In order to achieve the above object, the present invention provides a pen with a microphone function, which is detachably fixed at a preset position of a mobile terminal, and comprises a holding rod and a main control module arranged in the holding rod; the main control module is used for being in wireless connection with the mobile terminal; a pickup net connected with the main control module is arranged at one end of the holding rod, and a loudspeaker is arranged at one end of the holding rod, which is far away from the pickup net; the master control module is used for amplifying and playing the sound recorded by the pickup network through the loudspeaker.

In a preferred embodiment, the holding rod is cylindrical, and the sound-collecting net is hemispherical and is arranged at one end of the holding rod; the radius of the sound-collecting net is the same as that of the holding rod.

In a preferred embodiment, the surface of the holding rod is provided with an operating button; the control key is electrically connected with the main control module so as to control the opening and closing of the loudspeaker.

In a preferred embodiment, the surface of the holding rod is provided with an indicator light electrically connected with the main control module; the indicator light is used for emitting light when the main control module works.

In a preferred embodiment, the end of the holding rod far away from one end of the sound-collecting net is provided with a ring of metal charging ring; the metal charging ring is used for providing a charging interface for the main control module.

In a preferred embodiment, the grip is provided with an earphone interface at the center of the metal charging ring; the earphone interface is used for being connected with an external earphone.

The utility model also provides a mobile terminal, which comprises a body and the pen with the microphone function in any one of the above embodiments; the body is provided with an accommodating groove, and the accommodating groove is used for accommodating the pen with the microphone function.

In a preferred embodiment, the surface of the body is provided with a strip-shaped bump; the accommodating groove is formed in the convex block.

In a preferred embodiment, the bump is a soft rubber block.

In a preferred embodiment, a charging spring is disposed at the bottom of the accommodating groove.

The pen with the microphone function is fixed at the preset position of the mobile terminal at ordinary times, can be taken out of the mobile terminal when the microphone function needs to be realized, and is automatically in wireless connection with the mobile terminal through the main control module. At the moment, the user can make a sound at a position close to the pickup net, and then the master control module amplifies and plays the sound recorded by the pickup net through the loudspeaker, so that the microphone function is realized. The whole structure is simple and small, and is suitable for daily use of the ordinary public.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a front view of a pen with microphone functionality provided by the present invention;

FIG. 2 is a right side view of the pen of FIG. 1 with microphone functionality;

fig. 3 is a front view of a mobile terminal provided in the present invention;

FIG. 4 is a left side view of the mobile terminal shown in FIG. 3;

fig. 5 is a state diagram of the mobile terminal shown in fig. 3 in a mounted state.

Reference numbers in the figures: 100. a pen with a microphone function; 200. a mobile terminal; 201. a body; 202. an accommodating groove; 203. a bump; 10. a holding rod; 11. operating a key; 12. an indicator light; 13. an earphone interface; 20. a sound pickup net; 30. a speaker; 40. a metal charge ring.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantageous effects of the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model.

It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

In an embodiment of the present invention, a pen 100 with a microphone function is provided for being detachably fixed at a preset position of a mobile terminal 200 (e.g., a mobile phone or a tablet computer). That is, the pen 100 with the microphone function can be fixed on the mobile terminal 200 at ordinary times, so that the pen is convenient to carry; when the microphone function is required to be used, the pen 100 having the microphone function is taken out from the mobile terminal 200, thereby satisfying the use requirement.

As shown in fig. 1, a pen 100 with a microphone function includes a grip 10 and a main control module (not shown) disposed in the grip 10. In this embodiment, the grip 10 has a cylindrical shape to facilitate insertion into the mobile terminal 200 for fixation. The main control module is used for wireless connection with the mobile terminal 200, and includes a processing chip and a battery for providing power. One end of the holding rod 10 is provided with a pickup net 20 connected with the main control module. The sound collecting net 20 is used for collecting sound of a user and then sending the sound to the main control module for processing. In addition, the pickup net 20 can also effectively filter outside sundries, and prevent larger sundries from entering the holding rod 10 to cause blockage. Wherein, pickup net 20 is hemispherical and locates the one end of holding rod 10, and pickup net 20's radius is the same with the radius of the cross section of holding rod 10 to make the surface of pickup net 20 and the junction of holding rod 10 smooth, be convenient for insert mobile terminal 200's preset position.

The end of the holding rod 10 far away from the sound-collecting net 20 is provided with a loudspeaker 30. That is, the speaker 30 and the sound collecting net 20 are spaced apart from each other, so as to avoid interference between them, and even cause howling. The speaker 30 is disposed inside the grip 10 and is connected to the outside through a metal mesh surrounding the surface of the grip 10, thereby implementing a play function. The main control module is used for amplifying and playing the sound recorded by the pickup network 20 through the loudspeaker 30, thereby realizing the function of a microphone. Wherein, the surface of the holding rod 10 is provided with an operation button 11. The control button 11 includes options such as on/off and volume adjustment, and is electrically connected to the main control module to control the on/off of the speaker 30. Further, the surface of the holding rod 10 is provided with an indicator light 12 electrically connected with the main control module. The indicator light 12 is used for emitting light when the main control module works so as to prompt a user.

In the embodiment of the present invention, the end of the grip 10 away from the end of the sound-collecting net 20 is provided with a ring of metal charging ring 40. The metal charging ring 40 is used for providing a charging interface for the main control module. The metal charging ring 40 is annular and surrounds the edge of the end of the grip 10 away from the sound-collecting net 20. It should be noted that, although the metal charging ring 40 and the metal mesh of the speaker 30 are both located at the end of the grip 10 away from the sound-collecting net 20, they are spaced apart from each other, that is, the metal mesh of the speaker 30 is located between the sound-collecting net 20 and the metal charging ring 40. The metal charging ring 40 includes a positive electrode and a negative electrode, and is connected to an external power source to charge the pen 100 having a microphone function. As shown in fig. 2, the grip 10 has an earphone interface 13 at the center of the metal charging ring 40. The earphone interface 13 is a cylindrical groove, is disposed at the center of the metal charging ring 40, and does not interfere with the metal charging ring 40, so as to be connected to an external earphone. It can be understood that the speaker 30 is in the off state when the external earphone is inserted into the earphone interface 13 and successfully connected.

As shown in fig. 3 to 5, the present invention further provides a mobile terminal 200, which includes a body 201 and the pen 100 with a microphone function as described in any one of the above embodiments. I.e. the pen 100 with microphone function is normally fixed to the body 201. Specifically, the body 201 is provided with a receiving groove 202, and the receiving groove 202 is used for receiving the pen 100 with the microphone function. In the present embodiment, one end of the pen 100 having the microphone function, at which the metal charging ring 40 is provided, abuts against the bottom of the housing groove 202. The bottom of the accommodating groove 202 is provided with a charging spring (not shown). The charging spring is electrically connected to the metal charging ring 40, so as to charge the pen 100 with the microphone function through the body 201.

Further, a strip-shaped protrusion 203 is disposed on the surface of the body 201, and the receiving groove 202 is disposed in the protrusion 203. As shown in fig. 5, in a state where the pen 100 with a microphone function is stored in the mobile terminal 200, the user may place the mobile terminal 200 on a desktop, and at this time, the mobile terminal 200 naturally presents a triangular support result, which is convenient for the user to view the screen. Wherein. The bump 203 is a soft rubber block, such as silicone rubber or TPU (Thermoplastic polyurethane elastomer rubber), and serves as a support to prevent the mobile terminal 200 from sliding when in use.

The realization principle of the utility model is as follows: when a user needs a microphone function, the holding rod 10 and the accommodating groove 202 of the mobile terminal 200 are drawn out, the indicator lamp 12 is turned on to prompt the user to start working, the user inputs sound through the sound collecting net 20, the sound is amplified and played through the loudspeaker 30 after being processed by the main control module, and at the moment, the user can adjust the volume through the control key 11. In addition, the user can also insert a headphone through the headphone interface 13 for use. When the user does not need the microphone function, the holding rod 10 is inserted into the accommodating groove 202, and the metal charging ring 40 is used as a charging pin point and is electrically connected with the charging spring plate correspondingly, so that the charging function is realized.

In summary, the pen 100 with a microphone function provided by the present invention is usually fixed at a preset position of the mobile terminal 200, and when the microphone function needs to be implemented, the pen can be taken out from the mobile terminal 200 and automatically wirelessly connected to the mobile terminal 200 through the main control module. At this time, the user can make a sound at a position close to the sound pickup net 20, and then the main control module amplifies and plays the sound recorded in the sound pickup net 20 through the speaker 30, thereby realizing the microphone function. The whole structure is simple and small, and is suitable for daily use of the ordinary public.

The utility model is not limited solely to that described in the specification and embodiments, and additional advantages and modifications will readily occur to those skilled in the art, so that the utility model is not limited to the specific details, representative apparatus, and illustrative examples shown and described herein, without departing from the spirit and scope of the general concept as defined by the appended claims and their equivalents.

Claims

1. A pen with a microphone function is used for being detachably fixed at a preset position of a mobile terminal and is characterized by comprising a holding rod and a main control module arranged in the holding rod; the main control module is used for being in wireless connection with the mobile terminal; a pickup net connected with the main control module is arranged at one end of the holding rod, and a loudspeaker is arranged at one end of the holding rod, which is far away from the pickup net; the master control module is used for amplifying and playing the sound recorded by the pickup network through the loudspeaker.

2. The pen with microphone function as claimed in claim 1, wherein the grip is cylindrical, and the pickup net is hemispherical at one end of the grip; the radius of the sound-collecting net is the same as that of the holding rod.

3. The pen with microphone function as claimed in claim 1, wherein the surface of the grip is provided with a control button; the control key is electrically connected with the main control module so as to control the opening and closing of the loudspeaker.

4. The pen with the microphone function as claimed in claim 1, wherein the surface of the holding rod is provided with an indicator light electrically connected with the main control module; the indicator light is used for emitting light when the main control module works.

5. The pen with microphone function as claimed in claim 1, wherein the end of the holding rod away from the end of the pick-up net is provided with a ring of metal charging ring; the metal charging ring is used for providing a charging interface for the main control module.

6. The pen with microphone function as claimed in claim 5, wherein the grip has an earphone interface at the center of the metal charging ring; the earphone interface is used for being connected with an external earphone.

7. A mobile terminal characterized by comprising a body and a pen with microphone function according to any one of claims 1 to 6; the body is provided with an accommodating groove, and the accommodating groove is used for accommodating the pen with the microphone function.

8. The mobile terminal as claimed in claim 7, wherein the surface of the body is provided with a strip-shaped protrusion; the accommodating groove is formed in the convex block.

9. The mobile terminal of claim 8, wherein the bump is a soft gel block.

10. The mobile terminal of claim 7, wherein a charging spring is disposed at a bottom of the receiving slot.