Open headphone
By designing an open structure with through holes and sound-generating units on the headphones, the problems of pressure and sound isolation in traditional headphones are solved, achieving comfortable wearing and timely access to external sounds.
Patent Information
- Application Number
- CN202520145240.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2026-03-20
- Estimated Expiration
- 2035-01-21
AI Technical Summary
The closed-back design of traditional headphones can cause ear pressure and stuffiness, and prevent timely access to external sounds, potentially leading to delays in events.
The design features open-back headphones with perforations on the earcups and speaker units. The speakers are arranged at intervals along the circumference of the perforations to ensure ventilation for the ears and allow them to hear external sounds in a timely manner.
It provides a comfortable wearing experience, avoiding ear pressure and stuffiness, while also being able to respond promptly to unexpected situations and reduce unnecessary damage.
Smart Images
Figure CN224021854U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to earphone especially, it relates to an open type head-mounted earphone. BACKGROUND
[0002] The conventional head-mounted earphone mostly adopts the earphone shell of closed structure, this structure not only is easy to oppress the ear to cause hyperemia when using, and the ear is hot after wearing for a long time, greatly influence the experience of user, and can isolate the sound around the earphone, people also can cause the event delay and unnecessary loss because of not knowing the sound around in time. UTILITY MODEL CONTENTS
[0003] The utility model discloses a kind of open type head-mounted earphones, can be comfortable to use earphone, also can know the sound of outside in time, to respond to sudden situation faster, avoid causing unnecessary loss.
[0004] To achieve the above object, the utility model provides an open type head-mounted earphone, including the earphone shell with control circuit board in inside, the headband connected with earphone shell, wherein the earphone shell is equipped with the through-hole that can cover auricle, and the sound unit connected in the through-hole is opposite auricle.
[0005] The open type head-mounted earphone, the earphone shell is equipped with the ear cover that is contacted with head.
[0006] The open type head-mounted earphone, the sound unit is at least two loudspeakers that are arranged along the circumferential direction of through-hole interval.
[0007] The open type head-mounted earphone, the sound unit is three loudspeakers that are arranged as a whole in the shape of "pin" word.
[0008] The open type head-mounted earphone, three loudspeakers are equipped with control button for controlling earphone, and the control button is electrically connected with the control circuit board.
[0009] The open type head-mounted earphone, the headband is connected with earphone shell through sound unit. Control circuit board is installed in earphone shell, not in sound unit, and sound unit can be customized different styles according to demand, to increase the appearance diversity of head-mounted earphone of same structure, and sound unit can be formed by high, medium and low frequency loudspeakers according to different arrangement and combination.
[0010] Further, the open type head-mounted earphone further includes detachable battery on headband for earphone power supply, and the two parallel power supply batteries are symmetrically arranged on both sides of headband.
[0011] The utility model discloses the above-mentioned technical scheme, through being equipped with the through hole that can cover auricle on earphone shell, replace the earphone shell of closed structure in traditional head -wearing earphone, long -time wearing also can not cause the compression feeling to ear, especially in the hot environment, can bring more comfortable wearing experience to user, and be equipped with the sound output unit of sounding unit in the through hole to auricle, because sounding unit does not contact auricle, still can know the sound outside earphone in time when using earphone, to respond to the situation that suddenly comes more quickly, avoid causing unnecessary loss. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is structural schematic diagram of the utility model embodiment one;
[0013] Figure 2 It is structural schematic diagram of the utility model embodiment two;
[0014] Figure 3 It is structural schematic diagram of the utility model embodiment three.
[0015] In the drawing: 1 is earphone shell, 2 is headband, 3 is through hole, 4 is sounding unit, 41 is control button, 5 is ear cover, 6 is battery. DETAILED DESCRIPTION
[0016] The utility model will be further explained in connection with the drawings and specific implementation.
[0017] Referring to Figure 1 And Figure 3 As shown in a kind of open head-wearing earphone, including the earphone shell 1 of being equipped with control circuit board inside, the headband 2 connected with earphone shell 1, through hole 3 and ear cover 5 that can cover auricle and contact with head are equipped on earphone shell 1, sounding unit 4 is equipped in through hole 3 and is connected on earphone shell 1 with auricle opposite, sounding unit 4 is four loudspeakers that are arranged along the circumferential direction of through hole interval and set apart;Detachable battery 6 for earphone power supply is equipped on headband 2, battery 6 is two parallel power supply batteries, two batteries 5 are symmetrically arranged on the two sides of headband 2.
[0018] Referring to Figure 2 As shown in a kind of open head-wearing earphone, including the earphone shell 1 of being equipped with control circuit board inside, the headband 2 connected with earphone shell 1, through hole 3 and ear cover 5 that can cover auricle and contact with head are equipped on earphone shell 1, sounding unit 4 is equipped in through hole 3 and is connected on earphone shell 1 with auricle opposite, sounding unit is three loudspeakers that are combined as a whole and arranged in "pin" shape, three loudspeakers are respectively equipped with control button 41 for controlling earphone, and the control button 41 is electrically connected with the control circuit board.
[0019] Referring to Figure 3As shown, an open type headset comprises a headset shell 1 with a control circuit board inside, a headband 2 connected with the headset shell 1, a through hole 3 capable of covering an auricle and an ear cover 5 capable of contacting with a head on the headset shell 1, and a sound emitting unit 4 being a loudspeaker connected with the headset shell and arranged in the through hole and opposite to the auricle. The headset shell 1 of the headset is worn on the head, the auricle is located in the through hole 3 of the headset shell 1, and the sound emitting unit 4 connected with the headset shell 1 outputs sound to the auricle; and the wearer can control the headset through the control circuit board in the headset shell 1.
[0020] When the headset is away from the power supply, the batteries 5 can be used for power supply, the batteries 5 are detachably installed on both sides of the headband 2, and the batteries 5 on both sides are connected in series to supply power to the headset together.
[0021] In summary, the utility model has been as the content of the description and the drawing, and practical samples are made and are tested for many times, and the effect of the use test can prove that the utility model can achieve the intended purpose, and the practical value is not doubtful. The above examples are only used for conveniently illustrating the utility model, and do not limit the utility model in any form, and any person skilled in the art can make equivalent examples by making partial changes or modifications in the range of not departing from the technical features of the utility model, and the equivalent examples do not depart from the technical features of the utility model, and still belong to the range of the technical features of the utility model.
Claims
1. An open-back headphone, comprising a headphone shell (1) with an internal control circuit board and a headband (2) connected to the headphone shell (1), characterized in that: The earphone shell (1) is provided with a through hole (3) that can cover the auricle, and a sound-generating unit (4) connected to the earphone shell (1) and facing the auricle is provided in the through hole (3).
2. The open-back headphones according to claim 1, characterized in that: The earphone shell (1) is provided with an ear cup (5) that contacts the head.
3. The open-back headphones according to claim 1, characterized in that: The sound-generating unit (4) consists of at least two loudspeakers arranged at intervals along the circumferential direction of the through hole.
4. The open-back headphones according to claim 3, characterized in that: There are four speakers.
5. The open-back headphones according to claim 1, characterized in that: The sound-generating unit (4) consists of three loudspeakers arranged in a triangular pattern.
6. The open-back headphones according to claim 5, characterized in that: Each of the three speakers is equipped with a control button (41) for controlling the headphones, and the control button (41) is electrically connected to the control circuit board.
7. The open-back headphones according to claim 1, characterized in that: The headband (2) is connected to the earphone shell (1) via the sound unit (4).
8. The open-back headphones according to claim 1, characterized in that: A removable battery (6) is provided on the headband (2) for powering the headphones.
9. The open-back headphones according to claim 8, characterized in that: The battery (6) consists of two batteries connected in parallel, and the two batteries (6) are symmetrically arranged on both sides of the headband (2).