CN209994537U

CN209994537U - Earphone compatible with 2.4G wireless receiving mode

Info

Publication number: CN209994537U
Application number: CN201921482816.7U
Authority: CN
Inventors: 张军; 刘涛; 曾源
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-07
Filing date: 2019-09-07
Publication date: 2020-01-24
Anticipated expiration: 2029-09-07

Abstract

The utility model relates to the technical field of earphones, in particular to an earphone compatible with a 2.4G wireless receiving mode, which comprises a receiver and a transmitter, wherein the input end of the transmitter is connected with an external sound card through an audio line, the input end of the external sound card is connected with electronic equipment, the transmitter is wirelessly connected with the receiver, and the outer side of the transmitter is provided with an earphone jack in an inserting way, but also has various applications of common bluetooth headsets.

Description

Earphone compatible with 2.4G wireless receiving mode

Technical Field

The utility model relates to an earphone technical field specifically is an earphone of compatible 2.4G wireless reception mode.

Background

The earphone is a pair of conversion units which receive the electric signals sent by the media player or receiver and convert the electric signals into audible sound waves by using a loudspeaker close to the ear. The headset is typically detachable from the media player and utilizes a plug connection. The advantage is that the user can listen to the sound independently without influencing other people; can also isolate the sound of the surrounding environment, and is very helpful for people who use in noisy environment such as recording rooms, DJ, trips, sports, and the like. The earphone is originally used for telephone and radio, but with the prevalence of portable electronic devices, the earphone is often used for mobile phones, walkmans, radios, portable electronic games, digital audio players, and the like.

The earphone is often required to be brought to the live broadcast of the online anchor or the online game, the common Bluetooth earphone cannot meet the requirement of real-time live broadcast due to the fact that a Bluetooth signal has the problem of transmission delay, the common Bluetooth earphone does not have the function of being used as live broadcast equipment, the experience effect of the online game is not ideal, when a wired earphone is adopted, people can only use the earphone within the distance range of the used earphone wire due to the limitation of the earphone wire, the live broadcast scene is limited, the action performance of the anchor is also limited, and therefore the earphone compatible with the 2.4G wireless receiving mode is urgently required to be developed according to the current situation, and the defects in the current practical application are overcome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compatible 2.4G wireless reception mode's earphone to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a compatible 2.4G wireless reception mode's earphone, includes receiver and transmitter, the transmitter input passes through the audio line and is connected with external sound card, external sound card input is connected with electronic equipment, wireless connection between transmitter and the receiver, be provided with the headset jack on the receiver.

As a further aspect of the present invention: the transmitter includes upper cover, PCBA emission module and lower cover, upper cover and lower cover joint, bolted connection is provided with PCBA emission module between upper cover and the lower cover, PCBA emission module bottom is provided with the first battery that is used for the transmitter power supply, the upper cover top is provided with the key of starting up.

As a further aspect of the present invention: the receiver includes shell and PCBA receiving module, shell bottom fixed connection is provided with the clothing collar clamp, the shell top is provided with a plurality of control keys, the inboard bolted connection of shell is provided with PCBA receiving module, PCBA receiving module bottom is provided with the second battery that is used for the receiver power supply.

As a further aspect of the present invention: the transmitter is a 2.4G wireless transmitter.

As a further aspect of the present invention: the receiver is bone conduction earphone, bone conduction earphone is including hanging neck subassembly and earphone main part, earphone main part fixed connection sets up at the both ends of hanging the neck subassembly, one end the inboard bolted connection of earphone main part is provided with PCBA receiving module, the other end be provided with in the earphone main part and be used for the second battery for the bone conduction earphone power supply, both ends the earphone main part is close to the equal fixed connection in ear one side and is provided with loudspeaker.

As a further aspect of the present invention: the receiver is bluetooth headset, bluetooth headset includes headset and earphone main part, both ends fixed connection is provided with the ear fork about the headset, the ear fork other end is articulated with the earphone main part, the right-hand member the inboard bolted connection of earphone main part is provided with PCBA receiving module, PCBA receiving module is close to ear one side and is provided with the second battery that is used for the bluetooth headset power supply, the left end the inboard bolted connection of earphone main part is provided with bluetooth PCBA, both ends the earphone main part is close to the equal fixed connection in ear one side and is provided with the earmuff, fixed connection is provided with loudspeaker between earmuff and the earphone main part.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the receiver and the transmitter, people are not limited by the distance caused by connecting the earphone connecting wire with the sound card in the live broadcasting process, live broadcasting functions such as jumping and singing can be realized, and the live broadcasting effect is improved;

2. by setting the receiver as a bone conduction earphone, discomfort caused when the in-ear/pressing-ear earphone is worn is relieved, and a series of sanitary and health problems caused by sweating in the ear when the earphone is worn are avoided;

3. by setting the receiver as a bluetooth headset, the device meets the requirements of anchor live broadcasting and online game use, and meanwhile, has various applications of common bluetooth headsets.

Drawings

Fig. 1 is a schematic structural diagram of an earphone compatible with a 2.4G wireless receiving mode.

Fig. 2 is a schematic diagram of a transmitter in a headset compatible with a 2.4G wireless receiving mode.

Fig. 3 is a schematic structural diagram of a receiver in a headset compatible with a 2.4G wireless receiving mode.

Fig. 4 is a schematic structural view of embodiment 2.

Fig. 5 is a schematic structural view of embodiment 3.

In the figure: 1-receiver, 2-transmitter, 3-external sound card, 4-electronic equipment, 5-start key, 6-upper cover, 7-PCBA transmitting module, 8-first battery, 9-lower cover, 10-shell, 11-control key, 12-PCBA receiving module, 13-collar clip, 14-neck hanging component, 15-earphone main body, 16-loudspeaker, 17-second battery, 18-head wearing component, 19-ear fork, 20-ear cover, 21-Bluetooth PCBA.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Please refer to fig. 1-3, in an embodiment of the present invention, an earphone compatible with 2.4G wireless receiving mode includes a receiver 1 and a transmitter 2, an input end of the transmitter 2 is connected with an external sound card 3 through an audio line, an input end of the external sound card 3 is connected with an electronic device 4, the transmitter 2 is wirelessly connected with the receiver 1, an earphone is inserted and connected to an outer side of the transmitter 2, and an earphone jack is provided on the receiver 1.

In this embodiment, emitter 2 includes upper cover 6, PCBA emission module 7 and lower cover 9, upper cover 6 and lower cover 9 joint, bolted connection is provided with PCBA emission module 7 between upper cover 6 and the lower cover 9, PCBA emission module 7 bottom is provided with the first battery 8 that is used for the power supply of emitter 2, upper cover 6 top is provided with start key 5.

In this embodiment, receiver 1 includes shell 10 and PCBA receiving module 12, shell 10 bottom fixed connection is provided with clothing collar clamp 13, shell 10 top is provided with a plurality of control key 11, the inboard bolted connection of shell 10 is provided with PCBA receiving module 12, PCBA receiving module 12 bottom is provided with the second battery 17 that is used for receiver 1 power supply, and through setting up receiver 1 and transmitter 2, the distance restriction that brings when making people no longer receive the earphone connecting wire connection sound card of system in the in-process of living broadcast can realize live functions such as jumping the limit singing, does benefit to and improves live broadcast effect.

In this embodiment, the transmitter 2 is a 2.4G wireless transmitter.

Example 2

Referring to fig. 4, in this embodiment, the receiver 1 is a bone conduction earphone, the bone conduction earphone includes a neck hanging component 14 and an earphone main body 15, the earphone main body 15 is fixedly connected and disposed at two ends of the neck hanging component 14, a PCBA receiving module 12 is disposed at an inner side of the earphone main body 15 in a bolted connection manner, a second battery 17 for supplying power to the bone conduction earphone is disposed in the earphone main body 15 at the other end, speakers 16 are fixedly connected to both sides of the earphone main body 15 close to ears, and the receiver 1 is set as the bone conduction earphone, so that discomfort caused by wearing the ear type/ear pressing type earphone is reduced, and a series of sanitary and health problems caused by sweating in the ears during movement of wearing the earphone are avoided.

Example 3

Referring to fig. 5, in the present embodiment, the receiver 1 is a bluetooth headset, the bluetooth headset includes a headset 18 and a headset main body 15, ear forks 19 are fixedly connected and arranged at the left end and the right end of the head-wearing component 18, the other end of the ear fork 19 is hinged with the earphone main body 15, the PCBA receiving module 12 is connected and arranged at the right end of the inner side of the earphone main body 15 through bolts, a second battery 17 for supplying power to the Bluetooth headset is arranged on one side of the PCBA receiving module 12 close to the ears, a Bluetooth PCBA21 is arranged on the inner side of the headset main body 15 at the left end in a bolt connection manner, ear sleeves 20 are fixedly connected on one sides of the headset main bodies 15 close to the ears at the two ends, a speaker 16 is fixedly connected between the ear cap 20 and the earphone main body 15, and by setting the receiver 1 as a bluetooth earphone, the direct broadcasting and online game player has various applications of a common Bluetooth headset while meeting the requirements of direct broadcasting and online game use.

This earphone of compatible 2.4G wireless reception mode, through setting up receiver 1 and transmitter 2, make people no longer receive the distance restriction that brings when the sound card is connected to the earphone connecting wire in live, can realize live functions such as the limit is sung to the limit of jumping, do benefit to and improve live effect, through setting up receiver 1 to bone conduction earphone, the uncomfortable sense that leads to when having alleviateed when wearing in-ear/pressure ear earphone and a series of health and health problem that the ear sweat brought when having avoided the headphone motion, through setting up receiver 1 to bluetooth headset, when satisfying the live broadcast and online recreation and using, also possess ordinary bluetooth headset's various applications.

The utility model discloses a theory of operation is: the produced audio frequency of electronic equipment 4 passes through audio line transmission to external sound card 3, and the audio line of being connected between rethread external sound card 3 and the transmitter 2 sends for transmitter 2, and in transmitter 2 launches the receiver 1 with the audio frequency, makes the user hear the audio frequency, and the sound that the headset sent simultaneously is launched for transmitter 2 through receiver 1, returns receiver 1 again, realizes that the monitoring ear of sound returns.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a compatible 2.4G wireless reception mode's earphone, includes receiver (1) and transmitter (2), its characterized in that, transmitter (2) input is passed through the audio line and is connected with external sound card (3), external sound card (3) input is connected with electronic equipment (4), wireless connection between transmitter (2) and receiver (1), be provided with the headset jack on receiver (1).

2. The earphone compatible with 2.4G wireless receiving mode according to claim 1, wherein the transmitter (2) comprises an upper cover (6), a PCBA transmitting module (7) and a lower cover (9), the upper cover (6) is clamped with the lower cover (9), the PCBA transmitting module (7) is arranged between the upper cover (6) and the lower cover (9) in a bolt connection mode, a first battery (8) used for supplying power to the transmitter (2) is arranged at the bottom of the PCBA transmitting module (7), and a starting key (5) is arranged at the top of the upper cover (6).

3. The earphone compatible with 2.4G wireless receiving mode according to claim 2, wherein the receiver (1) comprises a shell (10) and a PCBA receiving module (12), a collar clip (13) is fixedly connected to the bottom of the shell (10), a plurality of control keys (11) are arranged on the top of the shell (10), the PCBA receiving module (12) is arranged on the inner side of the shell (10) in a bolted connection mode, and a second battery (17) used for supplying power to the receiver (1) is arranged at the bottom of the PCBA receiving module (12).

4. A 2.4G wireless reception mode compatible headset according to claim 3, characterized in that the transmitter (2) is a 2.4G wireless transmitter.

5. The earphone compatible with the 2.4G wireless receiving mode according to claim 1, wherein the receiver (1) is a bone conduction earphone, the bone conduction earphone comprises a neck hanging component (14) and an earphone body (15), the earphone body (15) is fixedly connected and arranged at two ends of the neck hanging component (14), one end of the earphone body (15) is provided with a PCBA receiving module (12) in a bolted connection mode, the other end of the earphone body (15) is provided with a second battery (17) used for supplying power to the bone conduction earphone, and two ends of the earphone body (15) close to one side of an ear are fixedly connected and provided with a loudspeaker (16).

6. The 2.4G wireless reception mode-compatible headset of claim 1, the receiver (1) is a Bluetooth headset comprising a headset assembly (18) and a headset body (15), ear forks (19) are fixedly connected and arranged at the left end and the right end of the head-wearing component (18), the other end of each ear fork (19) is hinged with the earphone main body (15), a PCBA receiving module (12) is connected and arranged at the right end of the inner side of the earphone main body (15) through a bolt, a second battery (17) for supplying power to the Bluetooth headset is arranged on one side, close to the ears, of the PCBA receiving module (12), a Bluetooth PCBA (21) is arranged on the inner side of the headset main body (15) at the left end in a bolted connection mode, ear sleeves (20) are fixedly connected on one sides, close to the ears, of the headset main bodies (15) at the two ends, the ear muffs (20) and the earphone body (15) are fixedly connected and provided with a loudspeaker (16).