CN210405619U

CN210405619U - In-ear earphone

Info

Publication number: CN210405619U
Application number: CN201921907487.6U
Authority: CN
Inventors: 包依勤; 郑豪
Original assignee: Nanjing Xiaozhuang University
Current assignee: Jiangsu Jieshi Youchuang Intelligent Technology Co.,Ltd.
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-04-24
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses an in-ear earphone, which relates to the earphone technical field and comprises an earphone body, a connecting disc is embedded at the left lower end of the earphone body, a lead tube head is embedded at the inner side of the connecting part of the earphone body and the connecting disc and longitudinally penetrates through the middle part of the inner side of the connecting disc, a wire holder is symmetrically arranged at the bottom end of the connecting disc, a cable socket is arranged at the middle part of the lower surface of the wire holder, an adjusting wheel is sleeved between the wire holder and the connecting disc, a countdown timer is embedded at the inner side of the adjusting wheel and is rotationally connected with the adjusting wheel, the input end of the countdown timer is electrically connected with the output end of the cable socket, the earphone structure can meet the operation requirement of timing closing of a user through the adjusting wheel and a countdown valuation element, so as to be suitable for wearing and using before sleeping at night, meanwhile, the earphone and the in-ear end structure are movable structures, the comfort and the safety of the earphone are improved.

Description

In-ear earphone

Technical Field

The utility model relates to an earphone technical field, concretely relates to in-ear earphone.

Background

The earphone is a pair of conversion units, it accepts the electric signal that the media player or receiver send out, utilize the loudspeaker close to the ear to change it into the sound wave that can be heard, the earphone is usually separable with the media player, utilize a plug to connect;

at present, people are used to listen to music and programs which are beneficial to sleep before sleeping by using mobile playing equipment such as a mobile phone and the like so as to quickly fall asleep, however, people frequently sleep unconsciously, the earphone is always in a playing state, the listening ability is easily damaged when the earphone is played all the night, meanwhile, the ears, the body and the earphone are in excessive contact during the unconscious activities such as turning on the side during falling asleep, potential safety hazards exist, and the safety is low.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

The to-be-solved technical problem of the utility model is to above not enough, provide an in-ear earphone.

For solving the technical problem, the utility model discloses a following technical scheme: an in-ear earphone comprises an earphone body, a connecting disc is embedded at the left lower end of the earphone body, a lead tube head is embedded into the inner side of the joint of the earphone body and the connecting disc and longitudinally penetrates through the middle of the inner side of the connecting disc, wire holders are symmetrically arranged at the bottom ends of the connecting disc, a cable plug socket is formed in the middle of the lower surface of each wire holder in a perforated mode, an adjusting wheel is sleeved between each wire holder and the connecting disc, a countdown timer is arranged in the inner side of the adjusting wheel in an embedded mode, the countdown timer is rotatably connected with the adjusting wheel, and the input end of the countdown timer is electrically connected with the output end of the cable plug; the earphone body right side middle part is run through and is provided with the installation pipe, installation pipe and earphone body joint, the installation pipe right-hand member is run through and is provided with the stereo set pipe, the terminal scarf joint of stereo set pipe has the swing dish, the swing dish is pegged graft in stereo set pipe and installation union coupling department, the middle part of the swing dish runs through and is provided with the connecting axle pipe, the connecting axle pipe rotates with the installation pipe and is connected.

Further, earphone organism is provided with the frequency divider with the inboard embedding of installation pipe junction, the frequency divider front end is adjacent to be provided with the sound production subassembly, frequency divider, sound production subassembly all are fixed with installation pipe inner wall joint, frequency divider input and countdown timer output electric connection, frequency divider output and sound production subassembly input electric connection.

Further, the hole on the right side of the sound guide pipe is provided with a horn cylinder hole, and the outer side of the right end of the sound guide pipe is sleeved with a soft earplug.

Furthermore, the installation pipe is a double-layer transparent plastic pipe, and the inner side of the installation pipe is communicated with the inside of the earphone body.

Furthermore, the lead pipe head is a rubber plug pipe, the lead pipe head is provided with a plurality of leads in a penetrating way, and the leads in the lead pipe head are used as electric connecting wires of the earphone.

Furthermore, a plurality of coil spring coils are longitudinally sleeved on the outer side of the connecting shaft tube, and the head and tail ends of the coil spring coils on the outer side of the connecting shaft tube are clamped with the inner wall of the sound conduit.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages: the utility model provides an in-ear earphone, countdown timer and earphone circuit that can be through being provided with in the earphone structure, satisfy and close the user demand in user's timing, the countdown time of countdown timer is set for the mode of artificially rotating the regulating wheel, the break-make of carrying out the earphone circuit, earphone in-ear department structure passes through swinging tray and connecting shaft pipe simultaneously, come swing joint stereo set pipe and installation pipe, make its stereo set pipe and the fixed back of user's ear wall joint, along with user's head activity, the earphone organism also can make corresponding synchronous rotation, the travelling comfort of wearing of earphone has not only been improved, involuntary rotation crushing earphone when avoiding user's sleep simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the top view of the present invention.

Fig. 3 is a schematic view of the internal structure of the sound duct of the present invention.

In the attached drawing, 1-earphone body, 2-installation tube, 3-connection disc, 4-sound guide tube, 5-trumpet hole, 6-soft earplug, 7-wire holder, 8-regulating wheel, 9-cable socket, 10-countdown timer, 11-lead tube head, 12-frequency divider, 13-sounding component, 14-swinging disc and 15-connection shaft tube.

Detailed Description

In order to make the technical means, creation features, achievement purpose and efficacy of the present invention easy to understand, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical solution in the embodiments of the present invention.

In the embodiment, as shown in fig. 1, fig. 2 and fig. 3, an in-ear earphone comprises an earphone body 1, a connecting disc 3 is embedded at the left lower end of the earphone body 1, a lead head 11 is embedded at the inner side of the joint of the earphone body 1 and the connecting disc 3, the lead head 11 longitudinally penetrates through the middle part of the inner side of the connecting disc 3, a wire holder 7 is symmetrically arranged at the bottom end of the connecting disc 3, a cable socket 9 is arranged at the middle part of the lower surface of the wire holder 7, an adjusting wheel 8 is sleeved between the wire holder 7 and the connecting disc 3, a countdown timer 10 is embedded at the inner side of the adjusting wheel 8, the countdown timer 10 is rotatably connected with the adjusting wheel 8, the input end of the countdown timer 10 is electrically connected with the output end of the cable socket 9, a frequency divider 12 is embedded at the inner side of the joint of the earphone body 1 and the mounting tube 2, a sound generating component 13 is adjacently arranged, the input end of a frequency divider 12 is electrically connected with the output end of a countdown timer 10, the output end of the frequency divider 12 is electrically connected with the input end of a sound production component 13, a lead pipe head 11 is a rubber plug pipe, a plurality of leads are arranged in the lead pipe head 11 in a penetrating way, and the leads in the lead pipe head 11 are used as electric connection wires of an earphone, wherein the frequency divider 12 and the sound production component 13 arranged in an earphone body 1 are the existing loudspeaker composition structure which meets the normal use of the earphone, a user can rotate between a connecting disc 3 and a wiring seat 7 through a fluctuation adjusting wheel 8 in the using process to form a rotary switch structure, the countdown setting is carried out on the earphone along with the continuous rotation of the adjusting wheel 8 through the continuous increase of a circuit resistor of the countdown timer 10, wherein the adjusting structure in the adjusting wheel 8 is independently arranged and is only arranged at one end of a left sound channel and a right sound channel in a pair, the requirement that the user closes the earphone regularly is met, and the applicability of the earphone is improved;

the middle part of the right side of the earphone body 1 is provided with a mounting tube 2 in a penetrating way, the mounting tube 2 is clamped with the earphone body 1, the right end of the mounting tube 2 is provided with a sound guide tube 4 in a penetrating way, the tail end of the sound guide tube 4 is connected with a swing disc 14 in an embedded way, the swing disc 14 is inserted at the joint of the sound guide tube 4 and the mounting tube 2, the middle part of the swing disc 14 is provided with a connecting shaft tube 15 in a penetrating way, the connecting shaft tube 15 is rotatably connected with the mounting tube 2, the right side of the sound guide tube 4 is provided with a horn hole 5, the outer side of the right end of the sound guide tube 4 is sleeved with a soft earplug 6, the mounting tube 2 is a double-layer transparent plastic tube, the inner side of the mounting tube 2 is communicated with the earphone body 1, the outer side of the connecting shaft tube 15 is longitudinally sleeved with a plurality of spring rings, the head and tail ends of the spring rings outside the connecting shaft tube 15 are clamped with, the head will drive stereo set pipe 4 customer service connecting shaft pipe 15 and the elasticity of installation pipe 2 department spring coil, make connecting shaft pipe 15, swing dish 14 rotate along installation pipe 2 to the activity of head when this swing joint structure adapts to the user and wears, avoids the earphone pressurized to cause the two-way damage of earphone, ear.

Here, the upper, lower, left, right, front, and rear represent only relative positions thereof and do not represent absolute positions thereof. The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims

1. An in-ear headphone, comprising a headphone body (1), characterized in that: the earphone comprises an earphone body (1), a connecting disc (3) is embedded at the lower left end of the earphone body (1), a lead tube head (11) is embedded into the inner side of the joint of the earphone body (1) and the connecting disc (3), the lead tube head (11) longitudinally penetrates through the middle of the inner side of the connecting disc (3), a wire holder (7) is symmetrically arranged at the bottom end of the connecting disc (3), a cable socket (9) is arranged in a hole formed in the middle of the lower surface of the wire holder (7), an adjusting wheel (8) is sleeved between the wire holder (7) and the connecting disc (3), a countdown timer (10) is embedded into the inner side of the adjusting wheel (8), the countdown timer (10) is rotatably connected with the adjusting wheel (8), and the input end of the countdown timer (10) is electrically connected with the; earphone organism (1) right side middle part is run through and is provided with installation pipe (2), installation pipe (2) and earphone organism (1) joint, installation pipe (2) right-hand member link up and is provided with stereo set pipe (4), stereo set pipe (4) end scarf joint has swing dish (14), swing dish (14) are pegged graft in stereo set pipe (4) and installation pipe (2) junction, swing dish (14) middle part is run through and is provided with connecting central siphon (15), connecting central siphon (15) are rotated with installation pipe (2) and are connected.

2. An in-ear headphone as claimed in claim 1, wherein: earphone organism (1) is provided with frequency divider (12) with the inboard embedding of installation pipe (2) junction, frequency divider (12) front end is adjacent to be provided with sound production subassembly (13), frequency divider (12), sound production subassembly (13) are all fixed with installation pipe (2) inner wall joint, frequency divider (12) input and count down ware (10) output electric connection, frequency divider (12) output and sound production subassembly (13) input electric connection.

3. An in-ear headphone as claimed in claim 1, wherein: the sound equipment is characterized in that a horn cylinder hole (5) is formed in the hole in the right side of the sound equipment guide pipe (4), and a soft earplug (6) is sleeved on the outer side of the right end of the sound equipment guide pipe (4).

4. An in-ear headphone as claimed in claim 1, wherein: the installation pipe (2) is a double-layer transparent plastic pipe, and the inner side of the installation pipe (2) is communicated with the inside of the earphone body (1).

5. An in-ear headphone as claimed in claim 1, wherein: lead wire tube head (11) are the colloid stopper pipe, lead wire tube head (11) link up and are provided with a plurality of lead wires, lead wire is as the electric connection line of earphone in lead wire tube head (11).

6. An in-ear headphone as claimed in claim 1, wherein: a plurality of coil spring coils are longitudinally sleeved on the outer side of the connecting shaft tube (15), and the head and tail ends of the coil spring coils on the outer side of the connecting shaft tube (15) are connected with the inner wall of the sound guide tube (4) in a clamping mode.