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KR-20260065745-A - ear clip-on earphones

KR20260065745AKR 20260065745 AKR20260065745 AKR 20260065745AKR-20260065745-A

Abstract

The present invention discloses an ear clip type earphone, wherein the ear clip type earphone comprises a sounding part for insertion into the ear cavity of a wearer, a contact part for contact with the back of the wearer's ear, and an earring connecting the sounding part and the contact part, wherein the earring has an earring symmetry plane arranged along its length direction, and when the ear clip type earphone is in a natural state, the ear clip type earphone has a reference tangent on the earring symmetry plane, wherein the contour line of the sounding part and the contour line of the contact part each touch the reference tangent, and the contour line of the sounding part and the contour line of the contact part are located on the same side of the reference tangent, and the inner contour line of the earring has a first reference point farthest from the reference tangent, and when a reference vertical line is drawn toward the reference tangent while passing through the first reference point, the reference vertical line passes through the contact part.

Inventors

  • 종 레이
  • 리우 하오첸
  • 위 쉬위
  • 추이 차오지에
  • 쑤 지앙
  • 자오 타오
  • 마 샤오위
  • 지 아오
  • 첸 시탄

Assignees

  • 썬전 샥 컴퍼니, 리미티드

Dates

Publication Date
20260511
Application Date
20250110
Priority Date
20240206

Claims (14)

  1. As an ear clip-type earphone, It includes a sounding part for insertion into the wearer's ear canal, a contact part for contacting the wearer's earlobe, and an earring connecting the sounding part and the contact part, wherein the earring has an earring symmetry plane arranged along its longitudinal direction. When the above-mentioned ear clip-type earphone is in a natural state, on the symmetry plane of the earring, the above-mentioned ear clip-type earphone has a reference tangent, the contour of the vocal part and the contour of the contact part each touch the above-mentioned reference tangent, the contour of the vocal part and the contour of the contact part are located on the same side of the above-mentioned reference tangent, and the inner contour of the earring has a first reference point farthest from the above-mentioned reference tangent, and when a reference vertical line is drawn toward the above-mentioned reference tangent while passing through the first reference point, the reference vertical line passes through the above-mentioned contact part, the above-mentioned ear clip-type earphone.
  2. In claim 1, An ear clip type earphone, wherein when the ear clip type earphone is in a natural state, the contour of the contact portion on the earloop symmetry plane is provided with a second reference point closest to the vocal part, and the distance between the second reference point and the reference vertical line is 2 to 8 mm.
  3. In claim 2, If the connecting line between the second reference point and the first reference point is designated as the first reference connecting line, When the above-mentioned ear clip type earphone is in a natural state, on the symmetry plane of the earring, the inner contour line of the earring is provided with a third reference point farthest from the second reference point, and if the connecting line between the second reference point and the third reference point is defined as a second reference connecting line, the second reference connecting line is located on one side close to the contact portion of the first reference connecting line.
  4. In claim 3, An ear clip type earphone in which, when the ear clip type earphone is in a natural state, the angle between the first reference connection line and the second reference connection line is 8° to 25°.
  5. In claim 3, An ear clip type earphone in which, when the ear clip type earphone is in a natural state, the angle between the first reference connection line and the reference tangent line is 50° to 85°.
  6. In claim 3, An ear clip type earphone, wherein the length of the second reference connecting wire is 13 to 20 mm when the ear clip type earphone is in a natural state.
  7. In claim 1, When the above-mentioned ear clip-type earphone is in a natural state, on the earloop symmetry plane, the above-mentioned reference vertical line has a first side and a second side arranged facing each other, the above-mentioned vocal part is located on the first side of the above-mentioned reference vertical line, and on the first side of the above-mentioned reference vertical line, the inner contour line of the above-mentioned ear clip-type earphone has a fourth reference point farthest from the above-mentioned reference vertical line, wherein if the distance between the fourth reference point and the above-mentioned reference vertical line is the first distance, the first distance is 4 to 9 mm.
  8. In claim 5, When the above-mentioned ear clip type earphone is in a natural state, on the second side of the above-mentioned reference vertical line, the inner contour line of the above-mentioned ear clip type earphone is provided with a fifth reference point farthest from the above-mentioned reference vertical line, wherein if the distance between the fifth reference point and the above-mentioned reference vertical line is the second distance, the second distance is 7 to 13 mm.
  9. In claim 8, A clip-type earphone, wherein when the clip-type earphone is in a natural state, the arc ratio between the first reference point and the fourth reference point of the inner contour of the clip-type earphone in the earpiece symmetry plane is 1.08 to 1.20, and the arc ratio between the first reference point and the fifth reference point of the inner contour of the clip-type earphone is 1.01 to 1.06.
  10. In claim 1, An ear clip type earphone, wherein when the ear clip type earphone is in a natural state, the contour of the contact portion is provided with a sixth reference point closest to the first reference point on the symmetry plane of the earring, and the length of the connecting line between the first reference point and the sixth reference point is 6 to 10 mm.
  11. In claim 10, A clip-type earphone in which, when the clip-type earphone is in a natural state, the arc ratio between the first reference point and the sixth reference point of the inner contour line of the clip-type earphone is 1.7 to 2.2 in the earpiece symmetry plane.
  12. In claim 1, The above-mentioned earring and the above-mentioned vocal part are arranged in the form of two components, and a mold separation line exists at the assembly part between the two, and The outer contour of the above-mentioned ear clip type earphone is provided with a seventh reference point farthest from the reference tangent, wherein the seventh reference point is located on the earring.
  13. In claim 1, Each section of the above earring includes a support rib and a flexible body surrounding the support rib, or each section of the above earring has elasticity, The outer contour of the above-mentioned ear clip type earphone is provided with a seventh reference point farthest from the reference tangent, wherein the seventh reference point is located on the earring.
  14. In claim 1, An ear clip type earphone in which, when the ear clip type earphone is in a natural state, the angle between the connecting line of the two opposing ends of the earphone and the reference tangent line in the symmetry plane of the earphone is 45° or less.

Description

ear clip-on earphones The present invention is submitted based on a Chinese patent application with application number CN202311701969.7 and a filing date of December 11, 2023, and a PCT international application with application number PCT/CN2024/076495 and a filing date of February 6, 2024, and claims priority to the two patent applications, the entire contents of the two patent applications are incorporated into the present invention by reference. The present invention relates to the technical field of electronic devices, and specifically to ear clip-type earphones. Earphones are already widely used in daily life and can be combined with electronic devices such as mobile phones and computers to provide users with sound playback capabilities. Among these, clip-on earphones are a new type of earphone that is generally preferred by users because they are compact and can be clipped into the wearer's ear. Improving the wearing comfort of clip-on earphones has already become a technical challenge being extensively researched. The present invention provides an ear clip-type earphone, wherein the ear clip-type earphone comprises a sounding part for insertion into the wearer's ear cavity, a contact part for contact with the wearer's earlobe, and an earring connecting the sounding part and the contact part, wherein the earring has an earring symmetry plane arranged along its length direction, and when the ear clip-type earphone is in a natural state, the ear clip-type earphone has a reference tangent on the earring symmetry plane, wherein the outline of the sounding part and the outline of the contact part each touch the reference tangent, and the outline of the sounding part and the outline of the contact part are located on the same side of the reference tangent, and the inner outline of the earring has a first reference point farthest from the reference tangent, and when a reference vertical line is drawn toward the reference tangent while passing through the first reference point, the reference vertical line passes through the contact part. In some embodiments, when the ear clip-type earphone is in a natural state, on the symmetry plane of the earring, the contour of the contact part is provided with a second reference point closest to the sound-producing part, and the distance between the second reference point and the reference vertical line is 2 to 8 mm. In some embodiments, if the connecting line between the second reference point and the first reference point is the first reference connecting line, then when the ear clip-type earphone is in a natural state, the inner contour line of the earring is provided with a third reference point that is furthest from the second reference point in the earring symmetry plane, and if the connecting line between the second reference point and the third reference point is the second reference connecting line, then the second reference connecting line is located on one side close to the contact portion of the first reference connecting line. In some embodiments, when the ear clip type earphone is in a natural state, the angle between the first reference connection line and the second reference connection line is 8° to 25°. In some embodiments, when the ear clip type earphone is in a natural state, the angle between the first reference connection line and the reference tangent line is 50° to 85°. In some embodiments, when the ear clip type earphone is in a natural state, the length of the second reference connection line is 13 to 20 mm. In some embodiments, when the ear clip type earphone is in a natural state, the reference vertical line has a first side and a second side arranged facing each other on the earpiece symmetry plane, the vocal part is located on the first side of the reference vertical line, and on the first side of the reference vertical line, the inner contour line of the ear clip type earphone has a fourth reference point farthest from the reference vertical line, and if the distance between the fourth reference point and the reference vertical line is the first distance, the first distance is 4 to 9 mm. In some embodiments, when the ear clip type earphone is in a natural state, on the second side of the reference vertical line, the inner contour of the ear clip type earphone is provided with a fifth reference point farthest from the reference vertical line, and if the distance between the fifth reference point and the reference vertical line is the second distance, the second distance is 7 to 13 mm. In some embodiments, when the ear clip type earphone is in a natural state, the arc ratio between the first reference point and the fourth reference point of the inner contour of the ear clip type earphone in the earpiece symmetry plane is 1.08 to 1.20, and the arc ratio between the first reference point and the fifth reference point of the inner contour of the ear clip type earphone is 1.01 to 1.06. In some embodiments, when the ear clip-type earphone is in a