CN117857970A - Split earphone structure - Google Patents

Abstract

The invention discloses a split earphone structure, which belongs to the technical field of communication receivers and comprises a split power supply module, a pluggable connecting wire module, a listening and speaking module and a head-wearing structure. The split power supply module is movably connected with the plug-in type connecting wire module; the hearing and speaking module is electrically connected with the split power supply module; the hearing and speaking module is movably arranged on the side face of the head-mounted structure, and the head-mounted structure is provided with an adjustable head hoop and two attaching blocking parts; the two ends of the adjustable head hoop are respectively connected with the fitting blocking part. The split earphone structure solves the technical problem of how to improve the use convenience of the Bluetooth earphone.

Description

Split earphone structure

Technical Field

The invention relates to the technical field of communication receivers, in particular to a split earphone structure.

Background

The earphone is a pair of conversion units which can receive the electric signals sent by the media player or the receiver and convert the electric signals into sound waves which can be heard by human ears by using a loudspeaker close to the ears. The headphones are typically detachable from the media player, with a plug being used to connect the two. The advantage is that the sound can be listened to independently without affecting other people; can also isolate the sound of surrounding environment, and is helpful for people in noisy environments such as recording studio, DJ, journey, sports, etc. Headphones have been used for phones and radios, but with the popularity of portable electronic devices, the present headphones are also used in communication entertainment devices such as mobile phones, walkman, radios, portable games, and digital audio players.

From the development of the entire audio industry, wireless headphones remain the next very popular area. The wireless earphone is generally connected by Bluetooth, and the convenience, safety and cruising ability of the wireless earphone still occupy absolute advantages. Of course, wireless headphones have their disadvantages, such as the quality of sound may be affected by the transmission rate, and the price is relatively high. Most importantly, the current bluetooth headset needs a built-in battery to supply the wireless use state of the bluetooth headset, when the built-in battery of the bluetooth headset runs out of power, the user has to pause the use of the bluetooth headset, and the use is continued after the built-in battery of the bluetooth headset is fully charged. That is, the life cycle of the wireless bluetooth headset is limited by the cruising ability of the battery.

For example, chinese patent CN212677364U discloses a long endurance sports bluetooth headset, and its technical scheme main points are: the earphone comprises an earphone box body, wherein a first battery accommodating cavity is formed in the bottom of the earphone box body, a rechargeable battery is arranged in the first battery accommodating cavity, a lower box body is arranged at the lower end of the earphone box body, a second battery accommodating cavity is formed in one end of the lower box body, a standby battery is arranged in the second battery accommodating cavity, a first cover plate is detachably arranged at the position corresponding to the first battery accommodating cavity, a second cover plate is detachably arranged at the lower end of the lower box body, a plurality of first magnets are arranged at the bottom of the earphone box body, a plurality of second magnets are arranged in the lower box body, a main control PCB (printed circuit board) is arranged in the wireless Bluetooth earphone, a microprocessor is arranged at the outer end of the main control PCB, and a sounding unit is arranged on an outer sheet of the microprocessor; the problem that current bluetooth headset duration is poor has been solved to this kind of technical scheme.

However, although the bluetooth headset disclosed in the prior art has a long-endurance capability, the bluetooth headset still needs to be charged periodically in practical applications. Specifically, limited by the structural size of the body of the bluetooth headset, the battery built therein tends to have a small capacity, so that the endurance of the bluetooth headset is limited. When a user is in a long-time trip or outdoors and cannot charge the Bluetooth headset using the charging device, the Bluetooth headset is easily powered off to stop working because of long-time use. In addition, for safety of use, the existing bluetooth headset is not usable by a user while charging, and thus, when the bluetooth headset is being charged, the user needs to be patied waiting for its charging to be completed.

Disclosure of Invention

Based on this, it is necessary to provide a split earphone structure aiming at the technical problem of how to improve the use convenience of the bluetooth earphone.

A split earphone structure, comprising: the device comprises a split power supply module, a pluggable connecting wire module, a listening and speaking module and a head-mounted structure. The split power supply module is movably connected with the plug-in type connecting wire module; the hearing and speaking module is electrically connected with the split power supply module; the hearing and speaking module is movably arranged on the side face of the head-mounted structure, and the head-mounted structure is provided with an adjustable head hoop and two attaching blocking parts; the two ends of the adjustable head hoop are respectively connected with the fitting blocking part.

Further, the split power supply module is provided with a touch control module, a shell structure, a circuit board module and a power supply module.

Furthermore, the touch module is arranged in the shell structure in a penetrating way, the top of the touch module movably extends out of the shell structure, and the touch module is electrically connected with the circuit board module.

Furthermore, the power module is disposed on a side surface of the circuit board module, and the power module is electrically connected with the circuit board module.

Furthermore, the plug-in type connecting wire module is provided with a plug-in connecting piece, a relay connecting cable and a charging connector.

Furthermore, the plug connector is provided with a plug connector shell structure, a plug connector connecting terminal and a plug connector circuit board module.

Further, the shell structure is provided with a plug cavity; the plug connector shell structure is movably connected with the plug cavity.

Furthermore, the plug connector connecting terminals are respectively connected with the plug connector shell structure and the plug connector circuit board module.

Further, the circuit board module is provided with a main control connecting terminal; the main control connecting terminal is movably connected with the connecting terminal of the plug connecting piece.

Furthermore, the relay connection cable is respectively connected with the plug connector and the charging connector.

In summary, the split earphone structure of the present invention is provided with the split power supply module, the pluggable connection line module, the listening module and the head-mounted structure respectively. The split power supply module is movably connected with the plug-in type connecting wire module; the hearing and speaking module is electrically connected with the split power supply module; the hearing and speaking module is movably arranged on the side face of the head-mounted structure, and the head-mounted structure is provided with an adjustable head hoop and two attaching blocking parts; the two ends of the adjustable head hoop are respectively connected with the fitting blocking part. The listening and speaking module may be separately connected with the head-mounted structure to be worn by a user; at this time, the structure is compact, and the device is convenient for users to wear or use during sports. When the hearing and speaking module is used in a stable occasion and needs long-time cruising ability, the split type power supply module can be connected with the hearing and speaking module; furthermore, when the split power supply module needs to be charged, the plug-in connecting wire module can be inserted into and connected with the split power supply module, and a preset charger is used for charging the split power supply module, and at the moment, the hearing and speaking module and the head-wearing structure can still be used as a common earphone. Therefore, the split earphone structure solves the technical problem of how to improve the use convenience of the Bluetooth earphone.

Drawings

Fig. 1 is a schematic structural diagram of a split earphone structure according to the present invention;

fig. 2 is a schematic view of another direction of a split earphone structure according to the present invention;

FIG. 3 is an exploded view of a split earphone structure according to the present invention;

FIG. 4 is a schematic diagram of an exploded view of another directional part of a split earphone structure according to the present invention;

fig. 5 is an exploded view of another part of the split earphone structure according to the present invention.

Detailed Description

In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1 to 5, a split earphone structure of the present invention includes: the device comprises a split power supply module 1, a pluggable connecting wire module 2, a listening and speaking module 3 and a head-mounted structure 4. The split power supply module 1 is movably connected with the plug-in type connecting wire module 2; the hearing and speaking module 3 is electrically connected with the split power supply module 1; the hearing and speaking module 3 is movably arranged on the side surface of the head-mounted structure 4, and the head-mounted structure 4 is provided with an adjustable head hoop 401 and two attaching blocking parts 402; the two ends of the adjustable headband 401 are respectively connected with the fitting blocking part 402.

Specifically, the split power supply module 1 is used for supplying power to the listening and speaking module 3, and the split power supply module 1 is detachably connected with the listening and speaking module 3. The plug-in connecting wire module 2 is connected with the split power supply module 1 in a pluggable manner, namely, a user can pull the plug-in connecting wire module 2 out of the split power supply module 1 and can also keep the plug-in connecting wire module 2 and the split power supply module 1 connected; the headset structure 4 may be worn entirely on the head of the user. More specifically, the listening and speaking module 3 may be separately connected with the head-mounted structure 4 to be worn by the user; at this time, the structure is compact, and the device is convenient for users to wear or use during sports. When the hearing and speaking module 3 is used in a stable occasion and needs long-time cruising ability, the split type power supply module 1 can be connected with the hearing and speaking module 3; further, when the split power supply module 1 needs to be charged, the plug-in connecting wire module 2 can be plugged into and connected with the split power supply module 1, and a preset charger is used for charging the split power supply module 1, and at this time, the listening and speaking module 3 and the head-mounted structure 4 can still be used as a common earphone. Therefore, the split earphone structure provided by the invention obviously improves the use convenience of users.

Further, the split power supply module 1 is provided with a touch control module 101, a shell structure 102, a circuit board module 103 and a power supply module 104; the touch module 101 is inserted into the housing structure 102, and the top of the touch module 101 movably extends out of the housing structure 102, and the touch module 101 is electrically connected with the circuit board module 103; the power module 104 is disposed on a side surface of the circuit board module 103, and the power module 104 is electrically connected with the circuit board module 103.

Further, the pluggable connection module 2 has a pluggable connector 201, a relay connection cable 202, and a charging connector 203. The plug connector 201 has a plug connector housing structure 201a, a plug connector connection terminal 201b, and a plug connector circuit board module 201c. The housing structure 102 is provided with a plug cavity 102a; the plug connector housing structure 201a is similar to the plug cavity 102a in shape, and the plug connector housing structure 201a is movably connected with the plug cavity 102 a. The plug connector connection terminals 201b are respectively connected with the plug connector housing structure 201a and the plug connector circuit board module 201c. The circuit board module 103 is provided with a main control connecting terminal 103a; the main control connection terminal 103a is movably connected with the plug connector connection terminal 201 b. The relay connection cable 202 is respectively connected with the plug connector 201 and the charging connector 203; the rechargeable connector 203 can be connected with an external preset charger in a matching way.

Specifically, when the pluggable connection line module 2 is separated from the split power supply module 1, the listening and speaking module 3 operates by continuously consuming the electric energy in the power supply module 104 built in the split power supply module 1. When the pluggable connection line module 2 is connected with the split power supply module 1, the circuit board module 103 arranged in the split power supply module 1 can selectively cut off the power supply of the power supply module 104 to the hearing and speaking module 3; in this case, the electrical energy required for the operation of the hearing module 3 can be supplied via the plug-in connection module 2. The hearing module 3 may use the electric energy input from the plug-in connection module 2, and at this time, the charging connector 203 of the plug-in connection module 2 is in a state of being connected to an external device or a charger. Specifically, the user may first connect the plug connector 201 with the plug cavity 102a in a matching manner, and then connect the charging connector 203 with a preset port of a device such as a mobile phone or a computer; at this time, the external device can continuously supply power to the hearing module 3, thereby avoiding the consumption of energy in the power module 104. Further, while the external device supplies power to the listening and speaking module 3, the power can be transmitted to the power module 104 through the relay connection cable 202, that is, the user can use the listening and speaking module 3 while charging. Therefore, the split earphone structure of the invention can enable the hearing and speaking module 3 to work in a wireless state or enable the hearing and speaking module 3 to work in a wired state. That is, the multifunctional earphone of the invention can be switched into a wired earphone and a wireless earphone as required; the hearing and speaking module 3 may also be used when the user charges the power module 104; therefore, the use convenience of the wireless Bluetooth headset is enhanced.

Further, a first magnet 105 is disposed between the inner wall of the plug cavity 102a and the side surface of the circuit board module 103; the second magnet 201d is disposed in the plug connector housing structure 201 a. When the plug connector 201 approaches the plug cavity 102a, a magnetic force is generated between the first magnet 105 and the second magnet 201d, so that the plug connector 101 can be tightly attached to the plug cavity 102a, and a stable connection state between the main control connection terminal 103a and the plug connector connection terminal 201b is maintained. In addition, the plug connector 201 and the plug cavity 102a may be connected by a sliding slot, a buckle, or other similar structures. So long as such a connection structure can facilitate the user to insert or withdraw the plug connector 201 quickly.

Further, the listening and speaking module 3 has a controller 301, a speaker 302, a microphone structure 303, and a clip connection 304; the controller 301 is movably connected with the split power supply module 1, the speaker 302 and the microphone structure 303 are respectively connected with the controller 301, and the clamping connection portion 304 is respectively connected with the hearing and speaking module 3 and the head-mounted structure 4. Specifically, a circuit board for receiving and analyzing the bluetooth signal and a power supply for supplying power in a short period are built in the controller 301. The clamping connection 304 may clamp the controller 301 to the side of the head-mounted structure 4.

In summary, the split earphone structure of the present invention is provided with the split power supply module 1, the pluggable connection line module 2, the listening module 3 and the head-mounted structure 4. The split power supply module 1 is movably connected with the plug-in type connecting wire module 2; the hearing and speaking module 3 is electrically connected with the split power supply module 1; the hearing and speaking module 3 is movably arranged on the side surface of the head-mounted structure 4, and the head-mounted structure 4 is provided with an adjustable head hoop 401 and two attaching blocking parts 402; the two ends of the adjustable headband 401 are respectively connected with the fitting blocking part 402. The listening and speaking module 3 can be separately connected with the head-mounted structure 4 to be worn by a user; at this time, the structure is compact, and the device is convenient for users to wear or use during sports. When the hearing and speaking module 3 is used in a stable occasion and needs long-time cruising ability, the split type power supply module 1 can be connected with the hearing and speaking module 3; further, when the split power supply module 1 needs to be charged, the plug-in connecting wire module 2 can be plugged into and connected with the split power supply module 1, and a preset charger is used for charging the split power supply module 1, and at this time, the listening and speaking module 3 and the head-mounted structure 4 can still be used as a common earphone. Therefore, the split earphone structure solves the technical problem of how to improve the use convenience of the Bluetooth earphone.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims (10)

1. A split earphone structure, characterized in that it comprises: the device comprises a split type power supply module (1), a plug-in type connecting wire module (2), a listening and speaking module (3) and a head-mounted structure (4); the split type power supply module (1) is movably connected with the pluggable connecting wire module (2); the hearing and speaking module (3) is electrically connected with the split power supply module (1); the hearing and speaking module (3) is movably arranged on the side face of the head-mounted structure (4), and the head-mounted structure (4) is provided with an adjustable head hoop (401) and two attaching blocking parts (402); the two ends of the adjustable head hoop (401) are respectively connected with the attaching blocking part (402).

2. A split earphone structure as claimed in claim 1, wherein: the split type power supply module (1) is provided with a touch control module (101), a shell structure (102), a circuit board module (103) and a power supply module (104).

3. A split earphone structure as claimed in claim 2, wherein: the touch module (101) is arranged in the shell structure (102) in a penetrating mode, the top of the touch module (101) movably extends out of the shell structure (102), and the touch module (101) is electrically connected with the circuit board module (103).

4. A split earphone structure as claimed in claim 1, wherein: the power module (104) is arranged on the side face of the circuit board module (103), and the power module (104) is electrically connected with the circuit board module (103).

5. The split earphone structure of claim 4, wherein: the plug-in connection module (2) is provided with a plug-in connector (201), a relay connection cable (202) and a charging connector (203).

6. A split earphone structure as claimed in claim 1, wherein: the plug connector (201) is provided with a plug connector shell structure (201 a), a plug connector connecting terminal (201 b) and a plug connector circuit board module (201 c).

7. A split earphone structure as claimed in claim 1, wherein: the shell structure (102) is provided with a plug cavity (102 a); the plug connector shell structure (201 a) is movably connected with the plug cavity (102 a).

8. A split earphone structure as claimed in claim 1, wherein: the plug connector connecting terminals (201 b) are respectively connected with the plug connector shell structure (201 a) and the plug connector circuit board module (201 c).

9. The split earphone structure of claim 8, wherein: the circuit board module (103) is provided with a main control connecting terminal (103 a); the main control connecting terminal (103 a) is movably connected with the plug connecting piece connecting terminal (201 b).

10. The split earphone structure of claim 9, wherein: the relay connection cable (202) is respectively connected with the plug connector (201) and the charging connector (203).