CN221103541U - Headset triple-key control panel PCB - Google Patents

Abstract

The utility model discloses a headset triple-key control panel PCB, which belongs to the technical field of electronic equipment and aims at solving the problem that a headset is inconvenient in the use process in the prior art.

Description

Headset triple-key control panel PCB

Technical Field

The utility model belongs to the technical field of electronic equipment, and particularly relates to a headset triple-key control panel PCB.

Background

The earphone is an energy converter which receives the electric signal sent by the media player or receiver, and converts the electric signal into audible sound wave by using a speaker close to the ear, thus being an indispensable accessory of portable electronic devices such as mobile phones, walkman, radio and the like. The earphone is of various types and is classified into an in-ear earphone, a headphone and the like according to wearing forms, wherein the headphone is good in sound quality and is the first choice for young people to listen to music.

The utility model provides a headphone of patent bulletin number CN207518817U among the prior art, including left and right two sound production units and connect two wear the subassembly between the sound production unit, wear the subassembly including bilateral symmetry setting and articulated left head roof beam and right head roof beam together, be equipped with on the left head roof beam stretch to right head roof beam and with the buckle of right head roof beam joint, the buckle has elasticity, be equipped with on the right head roof beam and press the buckle makes the buckle breaks away from the button of right head roof beam.

But this equipment can't accomodate the earphone in the use, and the user carries inconvenient, consequently, needs a headphone triple key control panel PCB, solves the problem that exists among the prior art.

Disclosure of utility model

The utility model aims to provide a headset triple-key control panel PCB to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a headphone triple bond control panel PCB, includes wear structure, linking bridge and earphone main part, wear structure both sides bottom fixedly connected with linking bridge, the inboard upper portion fixedly connected with folding buckle of linking bridge, the buckle recess has been seted up to the inboard upper portion of linking bridge, the bottom fixedly connected with earphone main part of linking bridge.

As a preferred implementation mode, the head-wearing structure comprises a plastic support, and a soft rubber pad is fixedly connected to the bottom end of the plastic support.

As a preferred implementation mode, the earphone main part includes the earphone upper cover, the bottom edge of earphone upper cover with the bottom surface buckle of linking bridge is connected, the pleasing to the eye seam has been seted up between earphone upper cover and the linking bridge buckle and is connected, the inside fixedly connected with PCB control panel of surface of earphone upper cover, the top left corner of earphone upper cover has been seted up and has been upwarp the mouth, the inboard fixedly connected with earphone of linking bridge, the periphery surface parcel sponge earphone cover of earphone.

As a preferred implementation mode, the pressing component comprises a telescopic rod, a power switch is arranged on the lower portion of the outer surface of the upper cover of the earphone, a power indicator is arranged on the surface of the power switch, and five electric quantity indicator lamps which are arranged at equal intervals are arranged on the edge of the lower portion of the outer surface of the upper cover of the earphone.

As a preferred implementation mode, each of the left side and the right side of the headset structure is fixedly connected with an earphone main body, a millimeter audio interface is arranged at the bottom end of the left earphone main body, and a Type-C power line interface is arranged at the right earphone main body.

Compared with the prior art, the utility model has the advantages that:

1. the earphone main body is started by pressing the power switch for a long time, so that the power indicator lamp and the electric quantity indicator lamp are lightened, the connection of the intelligent mobile phone can be realized by clicking the central position of the PCB control panel, and the functions of controlling the volume and the like of the intelligent mobile phone can be realized by clicking the upper, lower, left and right positions of the PCB control panel, so that the convenience of the device is improved, and the practicability of the device is further improved;

2. Through the inboard folding buckle of linking bridge, make folding buckle fold into in the buckle recess to make linking bridge drive the earphone body and buckle together, thereby make the device occupy less space, better accomodate, thereby improved the convenience of device, thereby further improved the practicality of device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

fig. 4 is a schematic bottom view of the present utility model.

In the figure: 1. a head-wearing structure; 101. a plastic bracket; 102. a soft rubber pad; 2. a connecting bracket; 201. folding buckle; 202. a snap groove; 3. an earphone body; 301. an earphone upper cover; 302. beautiful seams; 303. a PCB control board; 304. tilting the mouth; 305. a sponge earphone sleeve; 306. a power switch; 307. a power indicator light; 308. an electric quantity indicator lamp; 309. a 3.5 mm audio interface; 310. Type-C power cord interface; 311. an earpiece.

Detailed Description

The utility model is further described below with reference to examples.

Referring to fig. 1-4, the utility model provides a headset triple-key control board PCB, a headset structure 1, a connecting bracket 2 and a headset main body 3, wherein the bottom ends of two sides of the headset structure 1 are fixedly connected with the connecting bracket 2, the upper part of the inner side of the connecting bracket 2 is fixedly connected with a folding buckle 201, the upper part of the inner side of the connecting bracket 2 is provided with a buckle groove 202, the bottom end of the connecting bracket 2 is fixedly connected with the headset main body 3, and the folding buckle 201 is folded into the buckle groove 202 through the folding buckle 201 on the inner side of the connecting bracket 2, so that the connecting bracket 2 drives the headset main body 3 to bend together, thereby occupying smaller space and being better stored, thereby improving the convenience of the device and further improving the practicability of the device.

Further as shown in fig. 1, 2, 3 and 4, it is worth specifically explaining that the head-wearing structure 1 includes a plastic support 101, the bottom end of the plastic support 101 is fixedly connected with a soft rubber pad 102, and the user is more comfortable in the long-time wearing process through the soft rubber pad 102, so that the comfort of the device is improved.

Further, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, it is worth specifically explaining that the earphone main body 3 includes the earphone upper cover 301, the bottom edge of earphone upper cover 301 is connected with the bottom surface buckle of linking bridge 2, the beautiful seam 302 has been seted up between earphone upper cover 301 and the linking bridge 2 buckle connection, the inside fixedly connected with PCB control panel 303 of surface of earphone upper cover 301, the top left corner of earphone upper cover 301 has been seted up and has been tilted the mouth 304, the inboard fixedly connected with earphone 311 of linking bridge 2, the outer peripheral surface of earphone 311 wraps up sponge earphone cover 305, can realize the connection to the smart mobile phone through clicking PCB control panel 303 central point, thereby click PCB control panel 303 upper and lower left and right positions can realize controlling functions such as the volume of smart mobile phone, thereby the convenience of the device has been improved, through sponge earphone cover 305, make the user can not cause the injury to the ear in the long-time wearing process, thereby the security of the device has been improved.

Further, as shown in fig. 1 and fig. 3, it is worth specifically describing that a power switch 306 is disposed at a lower portion of an outer surface of the earphone upper cover 301, a power indicator 307 is disposed on a surface of the power switch 306, five electric quantity indicator 308 arranged at equal intervals are disposed at an edge of a lower portion of the outer surface of the earphone upper cover 301, and the earphone main body 3 is turned on by long-pressing the power switch 306, so that the power indicator 307 and the electric quantity indicator 308 are turned on, and a user can directly check electric quantity of the device, thereby improving convenience of the device.

Further, as shown in fig. 1, fig. 2 and fig. 4, it is worth specifically explaining that the left and right sides of the headset structure 1 are fixedly connected with the headset main body 3, the bottom end of the headset main body 3 on the left side is provided with the 3.5 millimeter audio interface 309, the headset main body 3 on the right side is provided with the Type-C power cord interface 310, and the 3.5 millimeter audio interface 309 is used for enabling the 3.5 millimeter audio cord 309 to be inserted into the device for wired connection, and then the Type-C power cord can be directly inserted into the Type-C power cord through the Type-C power cord interface 310 for charging, so that convenience of the device is improved, and practicability of the device is improved.

The scheme comprises the following working processes: the headset is started by long-pressing the power switch 306 outside the starting headset body 3, so that the power indicator 307 and the electric quantity indicator 308 are lightened, the Bluetooth module of the headset can be started by long-pressing the middle position of the PCB control board 303, the smart phone is connected, the sound volume can be controlled by clicking the upper and lower positions of the PCB control board 303, the left and right positions of the PCB control board 303 can be controlled to be bent up and down when listening to music, the sponge headset sleeves on the inner sides of the two-end headset body 3 can be used by attaching the ears, the folding buckles 201 on the two sides are folded into the buckle grooves by the folding connecting support 2, the headset of the device is folded and stored when not used, wired connection can be realized by inserting 3.5 millimeter audio through the 3.5 millimeter audio interface on the bottom of the headset body 3, and the Type-C power line interface on the bottom of the headset body 3 can be charged by inserting the Type-C power line.

The working process can be as follows: the earphone main body 3 is started up by pressing the power switch 306 for a long time, so that the power indicator 307 and the electric quantity indicator 308 are lightened, the connection to the smart phone can be realized by clicking the central position of the PCB control board 303, the functions of volume and the like of the smart phone can be controlled by clicking the upper, lower, left and right positions of the PCB control board 303, the folding buckle 201 is folded into the buckle groove 202 through the folding buckle 201 on the inner side of the connecting bracket 2, the connecting bracket 2 drives the earphone main body 3 to bend together, the device occupies smaller space, and the device is stored better, so that the convenience of the device is improved, and the practicability of the device is further improved.

The PCB control board 303, the power indicator 307 and the power indicator 308 are commercially available, and the PCB control board 303, the power indicator 307 and the power indicator 308 are provided with a power source, which is well known in the art, and therefore will not be repeated in the specification.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a headphone triple bond control panel PCB, includes wear structure (1), linking bridge (2) and earphone main part (3), its characterized in that: the earphone is characterized in that connecting brackets (2) are fixedly connected to the bottom ends of two sides of the head-mounted structure (1), folding buckles (201) are fixedly connected to the upper parts of the inner sides of the connecting brackets (2), buckling grooves (202) are formed in the upper parts of the inner sides of the connecting brackets (2), and earphone main bodies (3) are fixedly connected to the bottom ends of the connecting brackets (2).

2. A headset triple bond control board PCB according to claim 1, wherein: the head-wearing structure (1) comprises a plastic support (101), and a soft rubber pad (102) is fixedly connected to the bottom end of the plastic support (101).

3. A headset triple bond control board PCB according to claim 1, wherein: earphone main part (3) are including earphone upper cover (301), the bottom edge of earphone upper cover (301) with the bottom surface buckle of linking bridge (2) is connected, pleasing to the eye seam (302) have been seted up between earphone upper cover (301) and linking bridge (2) buckle connection, the inside fixedly connected with PCB control panel (303) of surface of earphone upper cover (301), stick up mouthful (304) have been seted up in the upper left corner of earphone upper cover (301), inboard fixedly connected with earphone (311) of linking bridge (2), sponge ear muff (305) are being wrapped up to the peripheral surface of earphone (311).

4. A headset triple bond control board PCB according to claim 3, wherein: the earphone is characterized in that a power switch (306) is arranged on the lower portion of the outer surface of the earphone upper cover (301), a power indicator lamp (307) is arranged on the surface of the power switch (306), and five electric quantity indicator lamps (308) which are arranged at equal intervals are arranged on the edge of the lower portion of the outer surface of the earphone upper cover (301).

5. A headset triple bond control board PCB according to claim 1, wherein: the left and right sides of the head-wearing structure (1) are respectively fixedly connected with an earphone main body (3), a 3.5 millimeter audio interface (309) is arranged at the bottom end of the left earphone main body (3), and a Type-C power line interface (310) is arranged at the right earphone main body (3).