CN218648925U

CN218648925U - Wireless earphone

Info

Publication number: CN218648925U
Application number: CN202222343627.XU
Authority: CN
Inventors: 郑群雄
Original assignee: Shenzhen Xinke Meida Communication Co ltd
Current assignee: Shenzhen Xinke Meida Communication Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-03-17
Anticipated expiration: 2032-08-31

Abstract

The utility model relates to a wireless earphone, include: the bottom shell comprises an inclined ear part and an ear pasting part, the inclined ear part is provided with a sound outlet hole and inclines downwards, the outer contour of the inclined ear part is gradually reduced to the end part, the ear pasting part is provided with a first accommodating groove and is used for being inserted into the ear canal of a human body, and the ear pasting part is used for being pasted with the cavum conchae of the human body; the top cap, with the drain pan is connected, the top cap has the second holding tank, first holding tank with the storehouse is held to the second holding tank constitution jointly, the top cap with go into the preceding terminal surface slope of ear to one side and set up the messenger go into the ear to one side when inserting human duct the top cap with keep away the position clearance between drain pan and the human earning foot.

Description

Wireless earphone

Technical Field

The utility model relates to an earphone technical field especially relates to a wireless earphone.

Background

Current wireless earphone, especially in-ear earphone, the volume is generally big, wears uncomfortable, oppresses the ear most fragile helix position easily, wears for a long time and can produce painful sense, reduces consumer's experience and feels.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for a wireless headset that is comfortable to wear.

In order to solve the technical problem, the utility model discloses a technical scheme be: a wireless headset, comprising:

the bottom shell comprises an inclined ear part and an ear pasting part, the inclined ear part is provided with a sound outlet hole and inclines downwards, the outer contour of the inclined ear part is gradually reduced to the end part, the ear pasting part is provided with a first accommodating groove and is used for being inserted into the ear canal of a human body, and the ear pasting part is used for being pasted with the cavum conchae of the human body;

the top cap, with the drain pan is connected, the top cap has the second holding tank, first holding tank with the storehouse is held to the second holding tank constitution jointly, the top cap with the preceding terminal surface slope of going into the ear sets up to one side and makes when going into the ear to one side and inserting human duct of ear the top cap with keep away the position clearance has between drain pan and the human helix foot.

Furthermore, hold the storehouse in dispose control circuit board, and with battery, charging member and the bluetooth transceiver that control circuit board electricity is connected, be disposed in the sound outlet hole with the speaker that control circuit board electricity is connected.

Furthermore, an installation slot hole matched with the loudspeaker is formed in the sound outlet hole in the bottom shell.

Furthermore, the button switch further comprises a snap dome electrically connected with the control circuit board, the top cover extends to form a button connecting part connected with the snap dome, and a button area corresponding to the button connecting part is arranged on the outer surface of the top cover.

Furthermore, the lug part is provided with a charging hole, and the charging part extends into the charging hole to form a connecting groove.

Further, the charging hole is disposed at an end away from the inclined-in ear, and the battery is disposed in the first accommodating groove and between the charging member and the speaker.

Further, still include with the LED lamp that control circuit board electricity is connected, dispose the lamp hole on the top cap, dispose leaded light spare in the lamp hole.

Furthermore, a positioning column is arranged in the top cover, and a positioning hole matched with the positioning column is formed in the bottom plate.

The beneficial effects of the utility model reside in that: the whole wireless earphone is small in size, obliquely enters the ear and is inserted into the ear canal of a human body, so that the sound outlet hole of the wireless earphone is opposite to the ear canal opening, and the sound transmission effect is improved. Paste ear's laminating conch chamber, by the natural parcel in conch chamber, stability is strong when wearing, is difficult for dropping. When the ear is inserted into the auditory canal obliquely, the bottom shell and the top cover are provided with clearance with the helix foot, so that the most fragile helix foot part of the ear is prevented from being pressed, and the ear pad is comfortable to wear.

Drawings

Fig. 1 is a schematic structural diagram of a wireless headset according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of another direction of a wireless headset according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a wireless headset according to an embodiment of the present invention;

fig. 4 is a schematic diagram of an internal structure of a wireless headset according to an embodiment of the present invention;

fig. 5 is a schematic diagram of the internal structure of another direction of the wireless headset according to the embodiment of the present invention;

fig. 6 is a schematic view of a matching structure between a battery and a bottom case of a wireless headset according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a bottom case of a wireless headset according to an embodiment of the present invention;

fig. 8 is a schematic structural view of the other direction of the bottom case of the wireless earphone according to the embodiment of the present invention

Fig. 9 is a schematic structural diagram of a top cover of a wireless headset according to an embodiment of the present invention.

Description of reference numerals:

100. a bottom case; 110. obliquely enters the ear part; 111. a sound outlet hole; 112. mounting a slotted hole; 120. sticking ear parts;

121. a first accommodating groove; 122. a charging hole; 123. a limiting seat; 200. a top cover;

210. a second accommodating groove; 220. a key connection part; 230. a positioning column; 240. a lamp hole;

300. a control circuit board; 310. a battery; 320. a charging member; 330. snap dome;

340. a speaker; 350. an LED lamp; 400. a light guide; 410. and (7) positioning the holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description, with reference to the accompanying drawings and embodiments, will explain the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 9, a wireless headset includes:

the bottom case 100, the bottom case 100 comprises a slant-in ear part 110 and an ear-sticking part 120, the slant-in ear part 110 has a sound outlet hole 111, the slant-in ear part 110 is inclined downwards, the outer contour of the slant-in ear part 110 is gradually reduced towards the end part, the ear-sticking part 120 has a first accommodating groove 121, the slant-in ear part 110 is used for being inserted into the ear canal of a human body, and the ear-sticking part 120 is used for being stuck to the concha cavity of the human body;

the top cover 200 is connected with the bottom shell 100, the top cover 200 has a second accommodating groove 210, the first accommodating groove 121 and the second accommodating groove 210 jointly form an accommodating bin, and the front end surfaces of the top cover 200 and the obliquely-entering ear part 110 are obliquely arranged to enable a clearance to be kept between the top cover 200 and the bottom shell 100 and the human crus of helix when the obliquely-entering ear part 110 is inserted into the human ear canal.

The whole wireless earphone has small volume, is obliquely inserted into the ear canal 110 and is inserted into the ear canal of a human body, so that the sound outlet hole 111 of the wireless earphone is opposite to the ear canal orifice, and the sound transmission effect is improved. Paste ear 120 laminating conch chamber, by the natural parcel in conch chamber, stability is strong when wearing, is difficult for dropping. When the ear 110 is inserted into the ear canal, the bottom shell 100 and the top cover 200 have clearance with the crus of the helix, so as to avoid pressing the crus of the helix which is the weakest in the ear, and the ear cup is comfortable to wear.

Referring to fig. 3-5, a control circuit board 300, a battery 310, a charging component 320 and a bluetooth transceiver electrically connected to the control circuit board 300 are disposed in the accommodating chamber, and a speaker 340 electrically connected to the control circuit board 300 is disposed in the sound outlet hole 111. The speaker 340 is directly located in the sound outlet hole 111 and directly faces the ear canal, so that the sound effect is improved.

Referring to fig. 2 and 8, a mounting slot 112 adapted to the speaker is disposed at the sound outlet 111 in the bottom case 100. The installation slot holes 112 are formed, so that the installation of the loudspeaker 340 is facilitated, the loudspeaker 340 is prevented from falling out, and the stable sound is ensured to be transmitted out from the sound outlet hole 111.

Referring to fig. 3-5 and 9, the portable electronic device further includes a dome sheet 330 electrically connected to the control circuit board 300, the top cover 200 extends to form a key connection portion 220 connected to the dome sheet 330, and a key region corresponding to the key connection portion 220 is disposed on an outer surface of the top cover 200. In particular, the key region has elasticity. By pressing the key area, the force is transferred to snap dome 330. In particular, the snap-in piece 330 may also be a microswitch. Simply, touch control can also be employed as desired.

Referring to fig. 2, 6 and 7, the attaching portion 120 has a charging hole 122, and the charging member 320 extends into the charging hole 122 to form a limiting groove. The limiting groove can avoid bad contact during charging.

Referring to fig. 2-6, the charging hole 122 is disposed at an end away from the inclined-in ear 110, and the battery 310 is disposed in the first receiving groove 121 and located between the charging member 320 and the speaker 340. The space configuration is reasonable, and the whole miniaturization can be more facilitated.

Referring to fig. 1, 4, 5 and 9, the light guide plate further includes an LED lamp 350 electrically connected to the control circuit board 300, a lamp hole 240 is disposed on the top cover 200, and a light guide member 400 is disposed in the lamp hole 240. In particular, the lamp hole 240 is formed in a long arc shape to surround the button region, so as to enhance the elasticity of the button region, thereby facilitating the transmission of force to the dome sheet 330.

Referring to fig. 1, 4, 5 and 9, the light guide 400 includes a bottom plate and a protrusion extending upward from the bottom plate, the protrusion is adapted to the lamp hole 240, and the bottom plate abuts against the top cover 200. The bottom plate can not only abut against the top cover 200 to ensure that the convex body enters the lamp hole 240, but also transmit light to the convex body as much as possible, so that the light effect is improved.

Referring to fig. 4, 5 and 9, the top cover 200 has a positioning post 230 therein, and the bottom plate has a positioning hole 410 matching with the positioning post 230. The positioning column 230 is arranged, so that the light guide part 400 can be installed more conveniently.

Simply, the bottom case 100 and the top case 200 are generally coupled by bonding or snap-fitting. The bottom case 100 and the top case 200 are generally made of plastic.

It should be noted that, if directional indications (such as up, down, left, right, front, back, 8230; \8230;) are provided in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

To sum up, the utility model provides a pair of wireless earphone, whole wireless earphone small in size inserts human duct to one side into the ear, makes its play sound hole just to the ear canal mouth, improves sound transmission effect. Paste ear's laminating conch chamber, by the natural parcel in conch chamber, stability is strong when wearing, is difficult for dropping. When the ear insert is obliquely inserted into the ear canal, the bottom shell and the top cover are provided with clearance with the helix crus, so that the most fragile helix crus of the ear is prevented from being pressed, and the ear insert is comfortable to wear.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description in any form, and although the present invention has been disclosed with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention.

Claims

1. A wireless headset, comprising:

the top cap, with the drain pan is connected, the top cap has the second holding tank, first holding tank with the storehouse is held to the second holding tank constitution jointly, the top cap with go into the preceding terminal surface slope of ear to one side and set up the messenger go into the ear to one side when inserting human duct the top cap with keep away the position clearance between drain pan and the human earning foot.

2. The wireless earphone according to claim 1, wherein a control circuit board, a battery, a charging component and a Bluetooth transceiver are arranged in the accommodating chamber, the battery, the charging component and the Bluetooth transceiver are electrically connected with the control circuit board, and a speaker electrically connected with the control circuit board is arranged in the sound outlet hole.

3. The wireless earphone according to claim 2, wherein the bottom case is provided with a mounting slot hole at the sound outlet hole, the mounting slot hole being adapted to the speaker.

4. The wireless earphone according to claim 2, further comprising a dome sheet electrically connected to the control circuit board, wherein the top cover extends to form a key connection portion connected to the dome sheet, and a key area corresponding to the key connection portion is disposed on an outer surface of the top cover.

5. The wireless earphone according to claim 2, wherein the ear-attaching portion has a charging hole, and the charging member is formed with a stopper groove after being inserted into the charging hole.

6. The wireless headset of claim 5, wherein the charging aperture is disposed at an end distal from the angled-in ear portion, and wherein the battery is disposed within the first receiving cavity between the charging member and the speaker.

7. The wireless headset of claim 2, further comprising an LED light electrically connected to the control circuit board, wherein the top cover has a light hole, and a light guide is disposed in the light hole.

8. The wireless earphone of claim 7, wherein the light guide comprises a bottom plate and a protrusion extending upward from the bottom plate, the protrusion is adapted to the lamp hole, the bottom plate abuts against the top cover, the top cover is provided with a positioning post, and the bottom plate is provided with a positioning hole adapted to the positioning post.