CN104581475B - The public address system of headphone - Google Patents

The public address system of headphone Download PDF

Info

Publication number
CN104581475B
CN104581475B CN201310515039.2A CN201310515039A CN104581475B CN 104581475 B CN104581475 B CN 104581475B CN 201310515039 A CN201310515039 A CN 201310515039A CN 104581475 B CN104581475 B CN 104581475B
Authority
CN
China
Prior art keywords
public address
address system
headphone
sound
ontology
Prior art date
Application number
CN201310515039.2A
Other languages
Chinese (zh)
Other versions
CN104581475A (en
Inventor
黄中一
Original Assignee
美律电子(深圳)有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 美律电子(深圳)有限公司 filed Critical 美律电子(深圳)有限公司
Priority to CN201310515039.2A priority Critical patent/CN104581475B/en
Publication of CN104581475A publication Critical patent/CN104581475A/en
Application granted granted Critical
Publication of CN104581475B publication Critical patent/CN104581475B/en

Links

Abstract

The invention discloses a kind of public address systems of headphone, include: an ontology, in a ring and one side of the ontology towards its center is around a sound chamber is defined, which has an accommodating space, and offers an at least sound outlet hole in the side and be connected to the accommodating space and the sound chamber;And a broadcasting unit, it is set to the accommodating space.The ontology of public address system of the invention visually relatively feel by the lightweight with basket sky, and when user wears earphone, the ear of sound chamber against user are contacted with the air of external environment simultaneously, therefore public address system of the invention has preferable gas permeability, allows user that can more comfortably use earphone.

Description

The public address system of headphone

Technical field

The invention belongs to public address system fields, fill the internal broadcast in hollow form more particularly to a kind of annular in shape It sets, there is light-weighted visual effect and more ventilative.

Background technique

Traditional headphone is that a public address system is respectively arranged using a c-type connector both ends to be worn on user's head simultaneously Sound is played, existing public address system is designed to an entire solid entity to cover ear, makes the loudspeaking in public address system Device monomer directly exports sound to user's ear, therefore the heavier-weight of earphone entirety.Furthermore sometimes earphone in order to physics it is anti- It makes an uproar, or even earmuff can be installed again additional outside public address system, so that the volume of earphone not only becomes much larger, visually also seem stupid Weight, and the gas permeability of earphone is influenced, make user more uncomfortable when using earphone.

Summary of the invention

In view of this, the main purpose of the present invention is to provide a kind of public address system of headphone, it can be in vision On reach the light-weighted effect of earphone.

Another object of the present invention is to provide a kind of public address system of headphone, with preferable gas permeability, Allow user that can more comfortably wear earphone.

In order to achieve the above objectives, the present invention provides a kind of public address system of headphone, include an ontology with An and broadcasting unit.Wherein ontology is in a ring and ontology surrounds towards the one side at its center and defines a sound chamber, body interior With an accommodating space, and former side face offers at least sound outlet hole connection accommodating space and sound chamber, and broadcasting unit is set In accommodating space.

Whereby, public address system of the invention visually has the light-weighted feeling of earphone, and can achieve the effect that it is ventilative, Allow user that can more comfortably wear earphone.

More preferably, monomer in a ring and is set to accommodating space.

More preferably, the quantity of sound outlet hole is a plurality of and is alternatively arranged in side.

More preferably, public address system further includes the side of transparency cover closing sound chamber, can promote the resonance effect of sound.

Detailed description of the invention

Fig. 1 is the side view of first embodiment of the invention public address system, for illustrating that broadcasting unit is an annular monomer Situation.

Fig. 2, along the transverse sectional view that 2-2 hatching carries out in Fig. 1, is used by first embodiment of the invention public address system To illustrate the setting position of sound outlet hole.

Fig. 3 is the side view of public address system of the present invention, for illustrating that broadcasting unit is set to the adjoining of ontology and connector The situation at place.

Fig. 4 is the side view of public address system of the present invention, for illustrating that broadcasting unit is that a plurality of monomers are alternatively arranged in appearance Situation between emptying.

Fig. 5 is the transverse sectional view of public address system of the present invention, for illustrating that a plurality of sound outlet holes are alternatively arranged in side Situation.

Fig. 6 is the transverse sectional view of public address system of the present invention, for illustrating that sound outlet hole is set to the situation of second shell.

Fig. 7 is the transverse sectional view of public address system of the present invention, for illustrating to add the situation of a transparency cover.

[symbol description]

1 public address system;2 connectors;10 ontologies;11 sides;12 sound chambers

13 accommodating spaces;14,17 sound outlet holes;15 first shells

16 second shells;20 broadcasting units;30 transparency covers;The center C

Specific embodiment

Where knowing more about the features of the present invention, the present invention provides a first embodiment and cooperating illustrate as Under, Fig. 1 to Fig. 2 is please referred to, public address system 1 of the invention is to be worn on user head applied to by a C-shaped joint 2 One headphone, the primary clustering of public address system 1 include that an ontology 10 and a broadcasting unit 20 are set in ontology 10 Portion.

Please referring initially to Fig. 1, ontology 10 in a ring and with the one side 11 towards 10 center C of ontology, then enclose by side 11 Around defining a sound chamber 12, for carrying out after sound wave resonance transmission sound to the ear of user.In addition, as shown in Fig. 2, this Body 10 is assembled by first shell 15 is corresponding with second shell 16, and the inside of ontology 10 is made to have an accommodating space 13, and The gap of the clamping corresponding with second shell 16 of first shell 15 forms the sound outlet hole 14 of strip annular, and sound outlet hole 14 is located at aforementioned Side 11 is simultaneously connected to accommodating space 13 and sound chamber 12.

Broadcasting unit 20 is that a loudspeaker monomer in a ring is set in accommodating space 13, for exporting sound, and The sound that broadcasting unit 20 exports will be transmitted to sound chamber 12 by sound outlet hole 14 and arrive the ear of user again (sound direction can refer to out In Fig. 2 shown in arrow).

Using upper, because ontology 10 itself is in a ring, the part among ontology 10 is the range of sound chamber 12, therefore compared to The public address system of traditional headphone, the ontology 10 of public address system 1 of the invention is visually relatively with basket sky Lightweight feels, and when user wears earphone, ear simultaneously air with external environment of the sound chamber 12 against user Contact, therefore public address system 1 of the invention has preferable gas permeability, allows user that can more comfortably use earphone.

It should be noted that those skilled in the art are visually actually needed, ontology 10 is changed to other geometries, such as Diamond shape allows the present invention that can while visually have light-weighted effect and has both preferable aesthetic feeling.

To be remarked additionally, those skilled in the art can by the loudspeaker monomer of broadcasting unit 20 be set to ontology 10 with The adjoiner (as shown in Figure 3) of connector 2, or broadcasting unit 20 is changed to a plurality of loudspeaker monomers and is arranged at intervals at appearance In 13 between emptying (as shown in Figure 4).In addition, 17 quantity of sound outlet hole can also be increased to be a plurality of and be divided by those skilled in the art It is distributed in first shell 15 and second shell 16, and being alternatively arranged (as shown in Figure 5) along side 11, or by sound outlet hole 14 change and are set in second shell 16, and the sound wave for issuing broadcasting unit 20 more concentrates the ear towards user (such as Fig. 6 institute Show).As long as all may be used in fact, the sound for allowing broadcasting unit 20 to be exported successfully can be transmitted to sound chamber from sound outlet hole 14.

Referring to FIG. 7, in order to which the bass that the sound for allowing public address system 1 of the invention to be exported can reinforce exporting sound is imitated Fruit concentrates transmitting sound to the ear of user, this embodiment is that sound outlet hole 14 is set to second shell 16, and first shell A transparency cover 30 is provided on one surface of body 15 more to close the side of sound chamber 12.In this way, the sound that broadcasting unit 20 is issued Wave will concentrate the ear towards user, and the sound chamber 12 being closed can then provide more preferably acoustic resonance effect.In addition, transparent Lid 30 can allow light to penetrate and enable the ear that can be visually immediately seen user, so that public address system 1 of the invention is in vision On can equally maintain the lightweight of basket sky to feel.

Finally, must illustrate again, disclosed composition component is only for example the present invention in the aforementioned embodiment It is bright, be not used to limit the protection scope of this case, other all easy full of beard and structure change, or replaced with other equivalent elements Generation variation, should all cover within the scope of protection of this application.

Claims (7)

1. a kind of public address system of headphone, characterized in that include:
One ontology, in a ring and one side of the ontology towards its center is around a sound chamber is defined, and the body interior is with one Accommodating space, and offer an at least sound outlet hole in the side and be connected to the accommodating space and the sound chamber;And
One broadcasting unit is set to the accommodating space;
The ontology includes the corresponding second shell of a first shell, and the sound outlet hole be located at the first shell and this The gap of two shells.
2. the public address system of headphone as described in claim 1, it is characterized in that: the broadcasting unit is a loudspeaker list Body.
3. the public address system of headphone as described in claim 1, it is characterized in that: the accommodating space is in a ring, and this is broadcast Sound unit is that a plurality of loudspeaker monomers are alternatively arranged along the accommodating space.
4. the public address system of headphone as described in claim 1, it is characterized in that: the public address system is connected with a connection Part, the connector connect the left and right ontology of public address system, which is located at the adjoiner of the ontology Yu the connector.
5. the public address system of headphone as described in claim any one of 1-4, it is characterized in that: the sound outlet hole is in strip ring Shape.
6. the public address system of headphone as described in 4 any one of claim 1-, it is characterized in that: the number of an at least sound outlet hole Amount is a plurality of, and the sound outlet hole is alternatively arranged along the side.
7. the public address system of headphone as described in claim any one of 1-4, it is characterized in that: also comprising a transparency cover to seal Close the side of the sound chamber.
CN201310515039.2A 2013-10-28 2013-10-28 The public address system of headphone CN104581475B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310515039.2A CN104581475B (en) 2013-10-28 2013-10-28 The public address system of headphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310515039.2A CN104581475B (en) 2013-10-28 2013-10-28 The public address system of headphone

Publications (2)

Publication Number Publication Date
CN104581475A CN104581475A (en) 2015-04-29
CN104581475B true CN104581475B (en) 2019-07-12

Family

ID=53096507

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310515039.2A CN104581475B (en) 2013-10-28 2013-10-28 The public address system of headphone

Country Status (1)

Country Link
CN (1) CN104581475B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017102253A1 (en) 2015-12-14 2017-06-22 Harman Becker Automotive Systems Gmbh Headphone arrangement
CN109151631A (en) * 2017-06-16 2019-01-04 澎德斯科技有限公司 Loudspeaker bearing array leads acoustic form and the earphone using the structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103155594A (en) * 2010-10-22 2013-06-12 索尼公司 Headphone device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2419776Y (en) * 2000-04-29 2001-02-14 朱曜明 Four track earphone
FR2854537A1 (en) * 2003-04-29 2004-11-05 Hong Cong Tuyen Pham Acoustic headphones for the spatial sound return.
CN2678294Y (en) * 2003-09-15 2005-02-09 于文明 Multiple sound channels earphone
ES2309486T3 (en) * 2003-11-27 2008-12-16 Yul Anderson Method and headphone tubular vsr.
US8090418B2 (en) * 2008-08-28 2012-01-03 Joseph Adam Thiel Convertible headset ring for wireless communication
CN201919142U (en) * 2011-01-17 2011-08-03 东莞市鑫塑源塑胶科技有限公司 Earphone ear muffs and earphone
CN102685620A (en) * 2011-03-07 2012-09-19 朱正芳 Permeable earphone
CN202310041U (en) * 2011-10-11 2012-07-04 南通芯迎设计服务有限公司 Earphones without influences on outside sound

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103155594A (en) * 2010-10-22 2013-06-12 索尼公司 Headphone device

Also Published As

Publication number Publication date
CN104581475A (en) 2015-04-29

Similar Documents

Publication Publication Date Title
US10231048B2 (en) Ergonomic earpiece with attachment mount
US9307313B2 (en) Flexible earphone cover
TWI530199B (en) An earphone having an acoustic tuning mechanism
US9467769B2 (en) Headset communication method under a strong-noise environment and headset
RU2648834C2 (en) Concha-fit electronic hearing protection device
CN204539408U (en) A kind of bluetooth sports earphones
CN106954151B (en) Bone-conduction speaker
US9084055B2 (en) Audio listening system
DE102012220096B4 (en) Outside noise introductory earphone
CA2377667C (en) Earphone without impulse noise and surroundings blockade
JP4994497B2 (en) Device called improved ear unit
USD589491S1 (en) Ear phone
EP3005723B1 (en) Earphones with pressure equalization
US20140268016A1 (en) Eyewear spectacle with audio speaker in the temple
US20140076657A1 (en) Invertible ear tips for an ear piece
US9438989B2 (en) Headphone structure for adjusting audio frequencies
CN101390442B (en) Hearing aid with connecting element serving for retention in concha
CN101106831B (en) Earphone for placement in an ear
EP1483936B1 (en) Headphone
US6856690B1 (en) Comfortable earphone cushions
WO2015138829A1 (en) Pressure equalization in earphones
USD582398S1 (en) Earpiece assembly
WO2017092149A1 (en) Novel adaptable earpiece
USD584294S1 (en) Earpiece
US20140226832A1 (en) Earphone microphone

Legal Events

Date Code Title Description
C06 Publication
EXSB Decision made by sipo to initiate substantive examination
GR01 Patent grant