WO2016005604A1 - Écouteur ou une protection acoustique équipé d'un serre-tête - Google Patents

Écouteur ou une protection acoustique équipé d'un serre-tête Download PDF

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Publication number
WO2016005604A1
WO2016005604A1 PCT/EP2015/065949 EP2015065949W WO2016005604A1 WO 2016005604 A1 WO2016005604 A1 WO 2016005604A1 EP 2015065949 W EP2015065949 W EP 2015065949W WO 2016005604 A1 WO2016005604 A1 WO 2016005604A1
Authority
WO
WIPO (PCT)
Prior art keywords
slider
rack
headband
teeth
free end
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/EP2015/065949
Other languages
German (de)
English (en)
Inventor
Mirko Hausen
Karla WESSEL
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sennheiser Electronic GmbH and Co KG
Original Assignee
Sennheiser Electronic GmbH and Co KG
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 Sennheiser Electronic GmbH and Co KG filed Critical Sennheiser Electronic GmbH and Co KG
Publication of WO2016005604A1 publication Critical patent/WO2016005604A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • H04R5/0335—Earpiece support, e.g. headbands or neckrests
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/06—Protective devices for the ears
    • A61F11/14—Protective devices for the ears external, e.g. earcaps or earmuffs

Definitions

  • the present invention relates to a handset or a hearing protector with a headband.
  • Earphones such as headphones typically have a headband at the ends of the ear cup or the housing for the electro-acoustic playback transducer are provided.
  • a balance must be made between an acoustically necessary contact pressure of the auricles on or on the ears on the one hand, and the wearing comfort on the other hand.
  • an extract is typically provided at the ends of the headband, by means of which the distance of the earpieces can be adjusted to the headband.
  • the length of the headband can be adjusted by an extract at the two ends of the headband itself.
  • the ends of the headband can be pulled out with the two hands to the desired length. This process must be performed separately on the right and left sides.
  • the headset can be put on and the ends can then be pulled out on both sides to the desired length.
  • this does not necessarily ensure that the two ends have the same length, so that it may happen that the headband is not centered and can lead to poor wearing comfort.
  • German Patent and Trademark Office has the following documents: DE 198 82 440 B4, DE 10 2010 052 725 B3, DE 40 22 422 A1, DE 22 29 966 A, GB 2 497 371 A, US 2008 / 0 295 229 A1, US 2010/0 050 325 A1.
  • a handset or hearing protection is provided with a headband.
  • the headband includes first and second sliders and a central portion, the first and second sliders being slidably disposed respectively at the first and second ends of the central portion.
  • the Mitteilteil has an adjustment that causes when pulling out or pushing in of the first or second slider (80, 30) of the second or first slider (30, 80) by the same amount from the central part (90) moves out or drives.
  • the headband has a first slider with a first rack and a second slider with a second rack.
  • the first rack has a free end and an area with teeth.
  • the second rack has a free end and an area with teeth.
  • the handset further includes an adjustment unit having a gear and a bracket, the bracket being provided such that the teeth of the first and second racks are engaged with the gear.
  • the slider has a first bore for receiving a free end of the second rack.
  • the second slider has a second bore for receiving a free end of the second rack.
  • the adjustment unit has a latching element for latching into the toothing.
  • the first slider has a free end and the second slider has a free end, wherein an auricle or a housing are provided at the respective free ends.
  • the first and second racks are bent.
  • the bore in the first and second sliders is a space curved bore.
  • the first and second racks are configured as a spring member to provide a temple pressing force.
  • the invention also relates to a headband having a first slider with a first rack and a second slider with a second rack.
  • the first rack has a free end and an area with teeth.
  • the second rack has a free end and an area with teeth.
  • the headband further includes an adjustment unit having a gear and a clamp, wherein the bracket is provided such that the teeth of the first and second rack are brought into engagement with the gear.
  • FIG. 1 shows a schematic plan view of a headband according to a first embodiment of the invention
  • FIG. 2 shows a schematic sectional view of the headband of FIG. 1, FIG.
  • FIG. 3 shows a perspective view of the headband according to the invention
  • Fig. 4 shows a schematic sectional view of a headband according to a second embodiment of the invention.
  • Fig. 5 shows a plan view of a headband according to the second embodiment.
  • Fig. 1 shows a schematic plan view of a headband according to a first embodiment of the invention.
  • the headband 100 has a first slider 80 with a first rack 20 and a second slider 30 with a second rack 50.
  • a first bore 40 and a second bore 41 is provided in the first and second slider 80.
  • the free end 21 of the first rack 20 is located in the second bore 41 and the free end 51 of the second rack 50 is located in the first bore 40 in the first slider 80.
  • an adjustment unit 110 with a gear 10 provided, which by a clamp 60 is held in engagement with the first and second racks 20, 50.
  • an adjustment unit 110 which comprises the bracket 60, the gear 10 and optionally a detent spring 70.
  • the detent spring 70 engages in the toothing of the gear 10 and causes a holding force on the two racks 80, 30, so that the set length of the headband 100 is maintained.
  • FIG. 2 shows a schematic sectional view of the headband of FIG. 1.
  • the headband 100 has a first and a second slider 80, 30 each with a bore 40, 41 and a first and second rack 20, 50.
  • the length of the headband 100 can be adjusted with the aid of the setting unit 110.
  • the setting unit 110 a gear 10 and a bracket 60, which causes the first and second rack 80, 30 and the teeth 22, 52 of the first and second rack 20, 50 are in engagement with the gear 10.
  • a Movement on the first or second slider 80, 30 is transmitted through the respective rack to the gear 10 and thus to the other rack.
  • the free end 21 of the first rack 20 is within the second bore 41 in the second slider 30.
  • a hearing protector without playback converter 210 may be formed. The hearing protection can serve the passive noise protection.
  • Fig. 3 shows a perspective view of a headband according to the invention.
  • the headband has first and second sliders 80, 30.
  • a first rack 20 having a free end 21 and teeth 22 is provided.
  • a second rack 50 is provided with teeth 52.
  • the headset further includes an adjustment unit having a gear 10 and a bracket 60 which interconnects the gear 10 with the teeth 22 of the first rack 20 and the teeth 52 with the wide rack 50 engages.
  • the sliders 80, 30 and the first and second rack 20, 50 are designed bent.
  • the bores 40, 41 in the first and second slides 80, 30 may also be curved or bent.
  • a headband and a handset with a headband is provided, which allows a two-sided and simultaneous adjustment of the length of the headband. Since the teeth 22 of the first rack 20 and the teeth 52 of the second rack 50 are provided only in the region of the free ends 21, 51, the adjustment range of the length of the headband is limited. The adjustment range is further limited by the length of the racks 20, 50 and by the length of the portion with the teeth 22, 52.
  • a space-curved bore 40, 41 is provided in the first and second slides 80, 30.
  • a pull-out detent can be realized via the toothed wheel.
  • the adjustment unit with the gear 10 and the clamp 60 is always in the central position. This can ensure that head cushions, which are attached to the headband, are always provided in the correct position.
  • the first and second toothed racks 20, 50 can be configured as a spring element in order to be able to set the temple pressing pressure over the auricles 20 to the ears or the head of the user.
  • Fig. 4 shows a schematic sectional view of a headband according to a second embodiment of the invention.
  • Fig. 5 shows a plan view of the headband.
  • the headband 100 has a first slider 80 and a second slider 30 and a middle part 90.
  • the headband 90 biases a plane 90a.
  • the first slider 80 is received in a first end 91 of the middle part 90 and the second slider 30 is received in a second end 92 of the middle part 90.
  • the central portion 90 has first and second ends 91, 92 for receiving the first and second sliders 80, 30, respectively.
  • a recess 95 may be provided, wherein the first and second slider 80, 30 is designed to be displaceable in this recess 95.
  • first and second sliders 80, 30 are thus received in the recess 95, while the other end of the first and second sliders 80, 30 can receive, for example, an auricle 200.
  • the first and second sliders 80, 30 may be within of the middle part 90 so coupled to each other that when pulling out of the first or second slider, the second or first slider 30, 80 is automatically pulled out of the central part 90. This can be done for example by the gear 10 shown in the first embodiment and the first and second rack. However, this is just an example of how this can be done. Other embodiments are also possible.
  • the user may hold the center piece on his head and pull on one of the sliders to position the ear cup 200.
  • the second or first slider is also pulled out or pushed.
  • a pad 96 may be provided on one side of the central part (which is placed on the head).

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Psychology (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Signal Processing (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Headphones And Earphones (AREA)

Abstract

L'invention concerne un écouteur ou une protection acoustique équipé d'un serre-tête (100) qui comporte un premier coulisseau (80) pourvu d'une première crémaillère (20) et un second coulisseau (30) pour d'une seconde crémaillère (50). La première crémaillère (20) comporte une extrémité libre (21) et une zone pourvue de dents (22). La seconde crémaillère (50) comporte une extrémité libre (51) et une région pourvue de dents (52). L'écouteur comporte en outre une unité de réglage (110) pourvue d'une roue dentée (10) et d'une bride de fixation (60), la bride de fixation (60) étant prévue de telle sorte que les dents (22, 52) des première et seconde crémaillères (20, 50) s'engagent avec la roue dentée (10).
PCT/EP2015/065949 2014-07-11 2015-07-13 Écouteur ou une protection acoustique équipé d'un serre-tête Ceased WO2016005604A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014213534.6A DE102014213534A1 (de) 2014-07-11 2014-07-11 Hörer oder Gehörschutz mit einem Kopfbügel
DE102014213534.6 2014-07-11

Publications (1)

Publication Number Publication Date
WO2016005604A1 true WO2016005604A1 (fr) 2016-01-14

Family

ID=53546614

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/065949 Ceased WO2016005604A1 (fr) 2014-07-11 2015-07-13 Écouteur ou une protection acoustique équipé d'un serre-tête

Country Status (2)

Country Link
DE (1) DE102014213534A1 (fr)
WO (1) WO2016005604A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018023939A1 (fr) * 2016-08-02 2018-02-08 歌尔科技有限公司 Mécanisme de verrouillage élastique et auxiliaire monté sur la tête
WO2019033308A1 (fr) * 2017-08-16 2019-02-21 深圳市柔宇科技有限公司 Support et dispositif monté sur la tête
WO2019070792A1 (fr) * 2017-10-06 2019-04-11 Bose Corporation Coupelle réglable dans un système de casque d'écoute à ressort de serre-tête continu
DE102017125213A1 (de) * 2017-10-27 2019-05-02 Sennheiser Electronic Gmbh & Co. Kg Kopfhörer
CN109729446A (zh) * 2019-03-13 2019-05-07 歌尔科技有限公司 一种耳机充电盒
US10684646B2 (en) 2016-08-02 2020-06-16 Goertek Technology Co., Ltd. Head-mounted resilient auxiliary locking mechanism and head-mounted display
USD1082990S1 (en) 2022-02-16 2025-07-08 Implus Footcare Llc Glove retention device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109803192A (zh) * 2019-02-19 2019-05-24 丽水学院 一种英语听力测试用防断裂耳机
CN111065019A (zh) * 2019-12-09 2020-04-24 唐山师范学院 一种多话筒混音方法
DE102023131869A1 (de) * 2023-11-15 2025-05-15 Sennheiser Electronic Se & Co. Kg Kopfhörer

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2205741A (en) * 1937-10-01 1940-06-25 Frederick M Bowers Adjustable headband
DE2229966A1 (de) 1971-06-21 1972-12-28 Exel O Einrichtung zum Verbinden von Bügel und Ohrmuschel eines Kopfhörers oder Hörschutzes
DE4022422A1 (de) 1989-09-20 1991-03-28 Mine Safety Appliances Co Einstellbares kopfband und ratschenvorrichtung zum bewegen zweier bandabschnitte
JPH1023586A (ja) * 1996-07-08 1998-01-23 Foster Electric Co Ltd ヘッドホン装置
DE19882440B4 (de) 1997-04-14 2006-11-16 Msa Mine Safety Appliances Co. Einstellbares Stirnband mit einem Zahnkranz-Mechanismus
US20080295229A1 (en) 2007-05-30 2008-12-04 Kenneth Fang Adjustable fitting ring structure
US20100050325A1 (en) 2008-09-01 2010-03-04 Tzu-Feng Wang-Lee Structure For adjusting inside Circumference of Helmet
DE102010052725B3 (de) 2010-11-26 2012-03-08 Dräger Safety AG & Co. KGaA Schutzhelm mit von außen einstellbarer Kopfweitenverstelleinrichtung
GB2497371A (en) 2011-12-08 2013-06-12 Draeger Safety Ag & Co Kgaa Adjusting device for adjustable forehead band for a protective helmet

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2205741A (en) * 1937-10-01 1940-06-25 Frederick M Bowers Adjustable headband
DE2229966A1 (de) 1971-06-21 1972-12-28 Exel O Einrichtung zum Verbinden von Bügel und Ohrmuschel eines Kopfhörers oder Hörschutzes
DE4022422A1 (de) 1989-09-20 1991-03-28 Mine Safety Appliances Co Einstellbares kopfband und ratschenvorrichtung zum bewegen zweier bandabschnitte
JPH1023586A (ja) * 1996-07-08 1998-01-23 Foster Electric Co Ltd ヘッドホン装置
DE19882440B4 (de) 1997-04-14 2006-11-16 Msa Mine Safety Appliances Co. Einstellbares Stirnband mit einem Zahnkranz-Mechanismus
US20080295229A1 (en) 2007-05-30 2008-12-04 Kenneth Fang Adjustable fitting ring structure
US20100050325A1 (en) 2008-09-01 2010-03-04 Tzu-Feng Wang-Lee Structure For adjusting inside Circumference of Helmet
DE102010052725B3 (de) 2010-11-26 2012-03-08 Dräger Safety AG & Co. KGaA Schutzhelm mit von außen einstellbarer Kopfweitenverstelleinrichtung
GB2497371A (en) 2011-12-08 2013-06-12 Draeger Safety Ag & Co Kgaa Adjusting device for adjustable forehead band for a protective helmet

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018023939A1 (fr) * 2016-08-02 2018-02-08 歌尔科技有限公司 Mécanisme de verrouillage élastique et auxiliaire monté sur la tête
US10684646B2 (en) 2016-08-02 2020-06-16 Goertek Technology Co., Ltd. Head-mounted resilient auxiliary locking mechanism and head-mounted display
WO2019033308A1 (fr) * 2017-08-16 2019-02-21 深圳市柔宇科技有限公司 Support et dispositif monté sur la tête
WO2019070792A1 (fr) * 2017-10-06 2019-04-11 Bose Corporation Coupelle réglable dans un système de casque d'écoute à ressort de serre-tête continu
US10368157B2 (en) 2017-10-06 2019-07-30 Bose Corporation Adjustable earcup in continuous headband-spring headphone system
CN111194557A (zh) * 2017-10-06 2020-05-22 伯斯有限公司 连续头带弹簧耳机系统中的可调节耳罩
DE102017125213A1 (de) * 2017-10-27 2019-05-02 Sennheiser Electronic Gmbh & Co. Kg Kopfhörer
CN109729446A (zh) * 2019-03-13 2019-05-07 歌尔科技有限公司 一种耳机充电盒
CN109729446B (zh) * 2019-03-13 2020-04-07 歌尔科技有限公司 一种耳机充电盒
USD1082990S1 (en) 2022-02-16 2025-07-08 Implus Footcare Llc Glove retention device

Also Published As

Publication number Publication date
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