KR200449881Y1 - Water-resistant receiver unit of OTE ? BTE hearing-aid - Google Patents

Water-resistant receiver unit of OTE ? BTE hearing-aid Download PDF

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KR200449881Y1
KR200449881Y1 KR2020080003662U KR20080003662U KR200449881Y1 KR 200449881 Y1 KR200449881 Y1 KR 200449881Y1 KR 2020080003662 U KR2020080003662 U KR 2020080003662U KR 20080003662 U KR20080003662 U KR 20080003662U KR 200449881 Y1 KR200449881 Y1 KR 200449881Y1
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tube
receiver
waterproof
waterproof ring
receiver housing
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KR2020080003662U
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KR20090009617U (en
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김대찬
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(주) 멀티웨이브
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/021—Behind the ear [BTE] hearing aids
    • H04R2225/0213—Constructional details of earhooks, e.g. shape, material

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Casings For Electric Apparatus (AREA)
  • Telephone Set Structure (AREA)

Abstract

도1과 도2에서 보듯 종래의 귀걸이형 보청기중 리시버가 본체에서 분리되어 귓속에 삽입하는 구조의 경우 보청기 본체(1)와 하측리시버하우징부(5)는 내부에 연결용 전선이 들어있는 튜브(2)로 연결되어 있고,상측리시버하우징부(4)와 하측리시버하우징부(5)내에는 리시버(6)가 위치하고 있으며 이어팁(3)이 체결홈부(3b)를 이용 체결돌기(4a)에 삽입고정되어 귀에 삽입되는 구조로 되어있었다.1 and 2, in the case of a structure in which a receiver is detached from the main body and inserted into the ear of a conventional earring-type hearing aid, the hearing aid body 1 and the lower receiver housing 5 have a tube for connection therein. 2), the receiver 6 is located in the upper receiver housing 4 and the lower receiver housing 5, and the ear tip 3 is inserted into the fastening protrusion 4a using the fastening groove 3b. It was fixed and inserted into the ear.

이 경우 상측형합면(4b)과 하측형합면(5b)의 접합부와 튜브(2)의 삽입부인 튜브삽입부(5a)는 틈새가 생기게되고 동 틈새로 빗물이나 수분이 내부로 쉽게 침투되어 합선 또는 부식을 일으켜 보청기가 쉽게 고장나게 된다.In this case, the junction between the upper haptic surface 4b and the lower haptic surface 5b and the tube insertion portion 5a, which is the insertion portion of the tube 2, have a gap, and the rainwater or water easily penetrates into the gap to short-circuit or Corrosion causes hearing aids to break down easily.

본고안의 경우 도3,도4,도5에서 보듯 크게 보면 보청기 본체(7),보청기 본체와 하측리시버하우징부(11)를 연결하는 튜브(8)가 있고 하우징내에는 리시버(13)가 위치하고 있어 튜브(8) 끝부의 (＋)/(－)전선(8a)으로 납땜되어 본체와 회로적으로 연결되게 되며 이어팁(9)은 이어팁소리구멍(9b)을 가지고 체결홈부(9a)에의해 상측리시버하우징부(10)상의 체결돌기(10b)에 체결되게 되며 상측리시버하우징부(10)의 상측형합면(10a)과 하측리시버하우징(11)상의 하측형합면(11a)은 접착제를 면에 도포하여 맞닿으면서 고정되게하며 튜브(8)는 우선 튜브삽입부방수링(14)을 도4의 하측 도면과같이 삽입한 후,튜브(8)는 튜브삽입부(11c)내로 집어 넣어 삽입시킨후 튜브삽입부방수링(14)을 방수링형합부(11b)내로 밀착/밀폐시킨다. 이 경우 방수링은 튜브(8)의 외경부와 방수링형합부사이에 끼워지며 압축되어 접촉면을 외부로부터 밀폐시키게 되며 따라서 외부의 빗물이나 수분으로부터 리시버유니트를 완전 차단시킴으로써 방수가 되게된다. 상측리시버하우징부(10)와 하측리시버하우징부(11)의 형합부의 경우 도5에서보듯 형합부 방수링 삽입부 폭(d1)과 형합부 방수링 삽입부 직경(D1)을 가지는 홈이 있고 동 홈부에 형합부 방수링(12)을 삽입하게되면 d1과 D1사이를 압축 밀폐시켜 외부 빗물이나 수분으로부터 방수가 되게 되는 구조이다.In this case, as shown in FIGS. 3, 4, and 5, the hearing aid body 7, the tube 8 connecting the hearing aid body and the lower receiver housing 11, and the receiver 13 are located in the housing. It is soldered with (+) / (-) wire (8a) at the end of the tube (8) and is connected to the main body circuit. The ear tip (9) has the ear tip sound hole (9b) and the upper receiver by the fastening groove (9a). It is fastened to the fastening protrusion 10b on the housing part 10 and the upper haptic surface 10a of the upper receiver housing 10 and the lower haptic surface 11a of the lower receiver housing 11 are coated with an adhesive. The tube 8 is first inserted into the tube inserting portion waterproof ring 14 as shown in the lower figure of Fig. 4, and then the tube 8 is inserted into the tube inserting portion 11c and inserted into the tube. The insertion part waterproofing ring 14 is brought into close contact with the waterproof ring-type fitting part 11b. In this case, the waterproof ring is inserted between the outer diameter portion of the tube 8 and the waterproof ring type joint and is compressed to seal the contact surface from the outside, thereby making it waterproof by completely blocking the receiver unit from external rain or moisture. In the case of the fitting portion of the upper receiver housing portion 10 and the lower receiver housing portion 11, as shown in FIG. When the fitting part waterproof ring 12 is inserted into the groove part, the sealing part is compressed and sealed between d1 and D1 to be waterproof from external rain or moisture.

형합부 방수링,튜브삽입부 방수링,상측형합면,하측형합면,방수링형합부 Waterproofing ring for tube, Waterproofing ring for tube insert

Description

귀걸이형 보청기의 귓속삽입형 생활방수 리시버 유니트{Water-resistant receiver unit of OTE ＆ BTE hearing-aid}Water-resistant receiver unit of ear plug-in ear type hearing aid {Water-resistant receiver unit of OTE & BTE hearing-aid}

상측리시버하우징부(10)의 상측형합면(10a)과 하측리시버하우징(11)상의 하측형합면(11a)은 접착제를 면에 도포하여 맞닿으면서 고정되게하며 튜브(8)는 우선 튜브삽입부방수링(14)을 도4의 하측 도면과같이 삽입한 후,튜브(8)는 튜브삽입부(11c)내로 집어 넣어 삽입시킨후 튜브삽입부방수링(14)을 방수링형합부(11b)내로 밀착/밀폐시킨다. 이 경우 방수링은 튜브(8)의 외경부와 방수링형합부사이에 끼워지며 압축되어 접촉면을 외부로부터 밀폐시키게 되며 따라서 외부의 빗물이나 수분으로부터 완전 차단시킴으로써 방수가 되게된다.The upper haptic surface 10a of the upper receiver housing portion 10 and the lower haptic surface 11a of the lower receiver housing 11 are fixed by applying an adhesive to the surface to be brought into contact with each other. After inserting the waterproof ring 14 as shown in the lower figure of Fig. 4, the tube 8 is inserted into the tube inserting portion 11c and inserted into the tube inserting portion waterproof ring 14 into the waterproof ring type fitting portion 11b. Close / close. In this case, the waterproof ring is inserted between the outer diameter portion of the tube 8 and the waterproof ring-type joint and is compressed to seal the contact surface from the outside, thereby making it waterproof by completely blocking external rain or moisture.

동 고안은 실리콘이나 우레탄 또는 고무성분을 가진 링 형상의 탄성을 가지는 재료로 된 방수링을 이용 형합부 틈새를 밀폐시킴으로써 방수가 되게한 구조이다.The device is made to be waterproof by sealing the gap of the mold part using a waterproof ring made of a ring-shaped elastic material having a silicone, urethane or rubber component.

위에서 설명했듯이 본 고안은 상측리시버하우징부(10)의 상측형합면(10a)과 하측리시버하우징(11)상의 하측형합면(11a)은 접착제를 면에 도포하여 맞닿으면서 고정되게하며 튜브(8)는 우선 튜브삽입부방수링(14)을 도4의 하측 도면과같이 삽입 한 후,튜브(8)는 튜브삽입부(11c)내로 집어 넣어 삽입시킨후 튜브삽입부방수링(14)을 방수링형합부(11b)내로 밀착/밀폐시킨다. 이 경우 방수링은 튜브(8)의 외경부와 방수링형합부사이에 끼워지며 압축되어 접촉면을 외부로부터 밀폐시키게 되며 따라서 외부의 빗물이나 수분으로부터 완전 차단시킴으로써 방수가 되게된다.As described above, the present invention provides an upper haptic surface 10a of the upper receiver housing 10 and a lower haptic surface 11a of the lower receiver housing 11 to be fixed by applying an adhesive to the surface and abutting the tube 8. ) Inserts the tube insert waterproof ring 14 into the tube insert 11c after inserting the tube insert waterproof ring 14 into the tube insert 11c. It is made to close / close in ring-shaped fitting part 11b. In this case, the waterproof ring is inserted between the outer diameter portion of the tube 8 and the waterproof ring-type joint and is compressed to seal the contact surface from the outside, thereby making it waterproof by completely blocking external rain or moisture.

상측리시버하우징부(10)와 하측리시버하우징부(11)의 형합부의 경우 도5에서 보듯 d1과 D1을 가지는 홈이 있고 동 홈부에 형합부 방수링(12)을 삽입하게되면 d1과 D1사이를 압축 밀폐시켜 외부 빗물이나 수분으로부터 방수가 되게 되는 구조이다.In the case of the fitting portion of the upper receiver housing part 10 and the lower receiver housing part 11, as shown in FIG. It is a structure that waterproofs from external rainwater or moisture by compressing and sealing.

도5에서 보듯 방수링은 실리콘,우레탄이나 유사 고무성분으로 제작하여 탄성을 가지게하며 형합부 방수링 내경 (D2)은 형합부 방수링 삽입부 직경 (D1)보다 약간 작아야하고 형합부 방수링 선경 (d2)은 d1보다 약간 커야된다. 이경우 고무성분의 방수링은 압축되면서 접촉면에 압착되어 외부로부터 밀폐시킴으로써 방수가 되게되는 기술이다.As shown in Fig. 5, the waterproof ring is made of silicone, urethane, or similar rubber component to have elasticity. The inner diameter of the waterproof part of the mold part (D2) should be slightly smaller than the diameter of the waterproof part of the mold part (1). d2) should be slightly larger than d1. In this case, the waterproof ring of the rubber component is compressed and compressed to the contact surface is a technology that is waterproof by sealing from the outside.

튜브삽입부방수링(14)의 경우 튜브삽입부 방수링 내경 (D5)은 튜브직경 D3보다 약간작게하고 방수링외경(D6)은 방수링형합부직경 D4보다 약간 크게하여 삽입시 형합부내에서 압축되면서 완전 밀폐시키는 기술이다.In the case of the tube insert waterproof ring (14), the tube insert waterproof ring inner diameter (D5) is slightly smaller than the tube diameter D3, and the waterproof ring outer diameter (D6) is slightly larger than the waterproof ring joint diameter D4, so that it is compressed in the fitting part when inserted. It is a technology that is completely sealed.

도1과 도2에서 보듯 종래의 귀걸이형 보청기중 리시버가 본체에서 분리되어 귓속에 삽입하는 구조의 경우 보청기 본체(1)와 하측리시버하우징부(5)는 내부에 연결용 전선이 들어있는 튜브(2)로 연결되어 있고,상측리시버하우징부(4)와 하측 리시버하우징부(5)내에는 리시버(6)가 위치하고 있으며 이어팁(3)이 체결홈부(3b)를 이용 체결돌기(4a)에 삽입고정되어 귀에 삽입되는 구조로 되어있었다.1 and 2, in the case of a structure in which a receiver is detached from the main body and inserted into the ear of a conventional earring-type hearing aid, the hearing aid body 1 and the lower receiver housing 5 have a tube for connection therein. 2), the receiver 6 is located in the upper receiver housing 4 and the lower receiver housing 5, and the ear tip 3 is inserted into the fastening protrusion 4a using the fastening groove 3b. It was fixed and inserted into the ear.

이 경우 상측형합면(4b)와 하측형합면(5b)의 접합부와 튜브(2)의 삽입부인 튜브삽입부(5a)는 틈새가 생기게되고 동 틈새로 빗물이나 수분이 내부로 쉽게 침투되어 합선 또는 부식을 일으켜 보청기가 쉽게 고장나게 된다.In this case, the junction between the upper haptic surface 4b and the lower haptic surface 5b and the tube insertion portion 5a, which is the insertion portion of the tube 2, have a gap, and the rainwater or water easily penetrates into the gap to short-circuit or Corrosion causes hearing aids to break down easily.

따라서 본 고안은 보청기 고장의 가장 큰 원인인 빗물이나 물기,습기로부터 보청기를 보호함으로써 보청기 수명을 연장함은 물론 잔 고장으로부터 보호함으로써 사용의 편리성을 꾀하고자 한다,Therefore, the present invention aims at the convenience of use by protecting the hearing aids from rain, water, and moisture, which are the biggest causes of hearing aid failures, as well as prolonging the life of hearing aids and protecting them from troubles.

하기 설명된 부품부호는 도3에서 도5까지를 기준한 것이다.Component parts described below are based on FIGS. 3 to 5.

1.귓속 삽입형 분리형 리시버 유니트를 외부 빗물,물기,습기로부터 보호하기 위한 해결 수단1.Solution means to protect the insertable detachable receiver unit from external rain, water and moisture

본 고안은 상측리시버하우징부(10)의 상측형합면(10a)과 하측리시버하우징(11)상의 하측형합면(11a)은 접착제를 면에 도포하여 맞닿으면서 고정되게하며 튜브(8)는 우선 튜브삽입부방수링(14)을 도4의 하측 도면과같이 삽입한 후,튜브(8)는 튜브삽입부(11c)내로 집어 넣어 삽입시킨후 튜브삽입부방수링(14)을 방수링형합부(11b)내로 밀착/밀폐시킨다. 이 경우 방수링은 튜브(8)의 외경부와 방수링형합부 사이에 끼워지며 압축되어 접촉면을 외부로부터 밀폐시키게 되며 따라서 외부의 빗물이나 수분으로부터 완전 차단시킴으로써 방수가 되게된다.According to the present invention, the upper haptic surface 10a of the upper receiver housing portion 10 and the lower haptic surface 11a of the lower receiver housing 11 are fixed by applying an adhesive to the surface to be brought into contact with each other. After inserting the tube inserting portion waterproof ring 14 as shown in the lower figure of Fig. 4, the tube 8 is inserted into the tube inserting portion 11c and inserted into the tube inserting portion waterproofing ring 14. 11b) tightly closed / closed. In this case, the waterproof ring is inserted between the outer diameter portion of the tube 8 and the waterproof ring-type joint and is compressed to seal the contact surface from the outside, thereby becoming waterproof by completely blocking external rain or moisture.

상측리시버하우징부(10)와 하측리시버하우징부(11)의 형합부의 경우 도5에서 보듯 d1과 D1을 가지는 홈이 있고 동 홈부에 형합부 방수링(12)을 삽입하게되면 d1과 D1사이를 압축 밀폐시켜 외부 빗물이나 수분으로부터 방수가 되게 되는 구조이다.In the case of the fitting portion of the upper receiver housing portion 10 and the lower receiver housing portion 11, as shown in Fig. 5, there is a groove having d1 and D1, and when the fitting portion waterproof ring 12 is inserted into the groove portion, It is a structure that waterproofs from external rainwater or moisture by compressing and sealing.

도5에서 보듯 방수링은 실리콘,우레탄이나 유사 고무성분으로 제작하여 탄성을 가지게하며 형합부 방수링 내경(D2)은 형합부 방수링 삽입부 직경 (D1)보다 약간 작아야하고 형합부 방수링 선경(d2)은 d1보다 약간 커야된다. 이경우 고무성분의 방수링은 압축되면서 접촉면에 압착되어 외부로부터 밀폐시킴으로써 방수가 되게되는 기술이다.As shown in Figure 5, the waterproof ring is made of silicone, urethane or similar rubber components to have elasticity, and the inner diameter of the waterproof portion of the coupling portion (D2) should be slightly smaller than the diameter of the waterproof portion of the coupling portion (D1) and the diameter of the waterproof portion of the coupling portion ( d2) should be slightly larger than d1. In this case, the waterproof ring of the rubber component is compressed and compressed to the contact surface is a technology that is waterproof by sealing from the outside.

튜브삽입부방수링(14)의 경우 튜브삽입부방수링내경( D5)은 튜브직경 D3보다 약간작게하고 방수링외경 D6는 방수링형합부직경 D4보다 약간 크게하여 삽입시 형합부내에서 압축되면서 완전 밀폐시키는 기술이다.In the case of the tube insert waterproof ring (14), the tube insert waterproof ring inner diameter (D5) is slightly smaller than the tube diameter D3, and the waterproof ring outer diameter D6 is slightly larger than the waterproof ring joint diameter D4, so that it is compressed in the fitting part upon insertion. It is a technique of sealing.

이렇게 되면 외부 빗물이나 물기,습기로부터 리시버 유니트가 완전 보호되어 보청기의 가장 큰 고장이 외부 습기로 인한 리시버불량인데 이 리시버를 외부로부터 완전 밀폐,방수시킴으로써 고장을 최소화한 구조이다.In this case, the receiver unit is completely protected from external rain, water, and moisture, and the biggest failure of the hearing aid is a receiver failure due to external moisture. The receiver is completely sealed and waterproofed from the outside, thereby minimizing failure.

도1과 도2에서 보듯 종래의 귀걸이형 보청기중 리시버가 본체에서 분리되어 귓속에 삽입하는 구조의 경우 보청기 본체(1)와 하측리시버하우징부(5)는 내부에 연결용 전선이 들어있는 튜브(2)로 연결되어 있고,상측리시버하우징부(4)와 하측 리시버하우징부(5)내에는 리시버(6)가 위치하고 있으며 이어팁(3)이 체결홈부(3b)를 이용 체결돌기(4a)에 삽입고정되어 귀에 삽입되는 구조로 되어있었다.1 and 2, in the case of a structure in which a receiver is detached from the main body and inserted into the ear of a conventional earring-type hearing aid, the hearing aid body 1 and the lower receiver housing 5 have a tube for connection therein. 2), the receiver 6 is located in the upper receiver housing 4 and the lower receiver housing 5, and the ear tip 3 is inserted into the fastening protrusion 4a using the fastening groove 3b. It was fixed and inserted into the ear.

이 경우 상측형합면(4b)과 하측형합면(5b)의 접합부와 튜브(2)의 삽입부인 튜브삽입부(5a)는 틈새가 생기게되고 동 틈새로 빗물이나 수분이 내부로 쉽게 침투되어 합선 또는 부식을 일으켜 보청기가 쉽게 고장나게 된다.In this case, the junction between the upper haptic surface 4b and the lower haptic surface 5b and the tube insertion portion 5a, which is the insertion portion of the tube 2, have a gap, and the rainwater or water easily penetrates into the gap to short-circuit or Corrosion causes hearing aids to break down easily.

따라서 본 고안은 귓속 삽입형 리시버 유니트부의 각종 틈새부를 실리콘이나 우레탄 또는 고무성분의 탄성체인 방수링을 이용하여 틈새를 압축 밀폐시킴으써 방수 구조로 만들어 리시버고장의 가장 큰 원인인 빗물이나 물기,습기로부터 리시버 유니트부를 보호함으로 보청기 수명을 연장함은 물론이고 비가 오더라도 보청기 리시버유니트부를 귀에 삽입한 채 마음 놓고 활동할 수 있는 편리함을 실현하게했다.Therefore, the present invention makes the waterproof structure by compressing and sealing the gaps by using the waterproof ring, which is an elastic body made of silicone, urethane or rubber, by making various gaps in the insertion unit receiver unit part into the waterproof structure and receiving the receiver from rain, water, moisture, which is the biggest cause of receiver failure. It protects the unit and extends the life of hearing aids, and realizes the convenience of working comfortably with the hearing aid receiver unit inserted in the ear even in the rain.

제3도,제4도및 제5도를 중심으로 설명하겠다.3, 4 and 5 will be described.

본 고안의 구성을 보면 도1에서 보듯 보청기 본체(7),본체와 리시버하우징을 연결하는 튜브(8),튜브내에는 본체내의 회로 한족은 연결하고 리시버하우징내에 들어있는 리시버(6)와 납땜하도록 (＋)/(－)전선(2a)이 내장되어 있고 리시버하우징은 상측리시버하우징(10)과 하측리시버하우징(11)으로 구성되어 조립하게되고 상측리시버하우징(10)에는 체결돌기(10b)가 있어 이어팁(9)상의 체결홈부(9a)와 형합되어 귓속에 삽입 고정된다. 이어팁에는 앞쪽에 이어팁소리구멍(9b)이 있으며 상측리시버하우징에도 앞쪽에 소리구멍(10c)이 위치하게 된다.In the construction of the present invention, as shown in Fig. 1, the hearing aid main body 7, the tube 8 connecting the main body and the receiver housing, the inner tube of the main body is connected to the inside of the receiver housing and the receiver 6 to be soldered (+) / (-) Wires 2a are built in, and the receiver housing is composed of the upper receiver housing 10 and the lower receiver housing 11, and the upper receiver housing 10 has a fastening protrusion 10b. Is fitted with the fastening groove 9a on the ear tip 9 and inserted and fixed in the ear. The ear tip has an ear tip sound hole 9b at the front side, and the sound hole 10c is positioned at the front side in the upper receiver housing.

본고안은 상측리시버하우징부(10)의 상측형합면(10a)과 하측리시버하우징(11)상의 하측형합면(11a)은 접착제를 면에 도포하여 맞닿으면서 고정되게하며 튜브(8)은 우선 튜브삽입부방수링(14)을 도4의 하측 도면과같이 삽입한 후,튜브(8)는 튜브삽입부(11c)내로 집어 넣어 삽입시킨후 튜브삽입부방수링(14)을 방수링형합부(11b)내로 밀착/밀폐시킨다. 이 경우 방수링은 튜브(8)의 외경부와 방수링형합부사이에 끼워지며 압축되어 접촉면을 외부로부터 밀폐시키게 되며 따라서 외부의 빗물이나 수분으로부터 완전 차단시킴으로써 방수가 되게된다.In this proposal, the upper haptic surface 10a of the upper receiver housing portion 10 and the lower haptic surface 11a of the lower receiver housing 11 are fixed by applying an adhesive to the surface to be brought into contact with each other. After inserting the tube inserting portion waterproof ring 14 as shown in the lower figure of Fig. 4, the tube 8 is inserted into the tube inserting portion 11c and inserted into the tube inserting portion waterproofing ring 14. 11b) tightly closed / closed. In this case, the waterproof ring is inserted between the outer diameter portion of the tube 8 and the waterproof ring-type joint and is compressed to seal the contact surface from the outside, thereby making it waterproof by completely blocking external rain or moisture.

상측리시버하우징부(10)와 하측리시버하우징부(11)의 형합부의 경우 도5에서 보듯 d1과 D1을 가지는 홈이 있고 동 홈부에 형합부 방수링(12)을 삽입하게되면 d1과 D1사이를 압축 밀폐시켜 외부 빗물이나 수분으로부터 방수가 되게 되는 구조이다.In the case of the fitting portion of the upper receiver housing part 10 and the lower receiver housing part 11, as shown in FIG. It is a structure that waterproofs from external rainwater or moisture by compressing and sealing.

도5에서 보듯 방수링은 실리콘,우레탄이나 유사 고무성분으로 제작하여 탄성을 가지게하며 형합부 방수링내경 D2는 형합부 방수링 삽입부 직경 D1보다 약간 작아야하고 형합부 방수링선경 d2는 d1보다 약간 커야된다. 이경우 고무성분의 방수링은 압축되면서 접촉면에 압착되어 외부로부터 밀폐시킴으로써 방수가 되게되는 기술이다As shown in Fig. 5, the waterproof ring is made of silicone, urethane, or similar rubber component to have elasticity. Should be big In this case, the rubber ring is compressed and pressed against the contact surface while being sealed from the outside to become waterproof.

튜브삽입부방수링(14)의 경우 튜부삽입부방수링내경 D5는 튜브직경 D3보다 약간작게하고 방수링외경 D6는 방수링형합부직경 D4보다 약간 크게하여 삽입시 형합부내에서 압축되면서 완전 밀폐시키는 기술이다.In the case of the tube insert waterproof ring (14), the tubular insert waterproof ring inner diameter D5 is slightly smaller than the tube diameter D3, and the waterproof ring outer diameter D6 is slightly larger than the waterproof ring joint diameter D4 so as to be completely sealed while being compressed in the fitting part upon insertion. Technology.

이렇게 되면 외부 빗물이나 물기,습기로부터 리시버 유니트가 완전 보호되어 보청기의 가장 큰 고장이 외부 습기로 인한 리시버불량인데 이 리시버를 외부로부터 완전 밀폐,방수시킴으로써 고장을 최소화한 구조이다.In this case, the receiver unit is completely protected from external rain, water, and moisture, and the biggest failure of the hearing aid is a receiver failure due to external moisture. The receiver is completely sealed and waterproofed from the outside to minimize the failure.

도1은 종래의 보청기 조립도1 is a conventional hearing aid assembly

도2는 종래 보청기의 단면도2 is a cross-sectional view of a conventional hearing aid

도3은 본고안의 조립도3 is an assembly view of the present invention

도4는 본고안의 단면도4 is a cross-sectional view of the present draft

도5는 방수링 관련도5 is a view related to the waterproof ring

*도면 주요부분의 부호 설명* Explanation of the main parts of the drawings

(도1의 부호설명)(Explanation of symbols in Fig. 1)

1:보청기 본체 2:튜브 3:이어팁(eartip) 4:상측리시버하우징부1: Hearing Aid Body 2: Tube 3: Eartip 4: Upper Receiver Housing

5:하측리시버하우징부5: Lower receiver housing

(도2의 부호설명)(Description of the sign in Fig. 2)

2a:(＋)/(－)전선 3a:소리구멍 3b:체결홈부 4a:체결돌기 4b:상측형합면2a: (+) / (-) wire 3a: sound hole 3b: fastening groove portion 4a: fastening protrusion 4b: upper side face

5a:튜브삽입부 5b:하측형합면 6:리시버5a: Tube insertion part 5b: Lower side squeezed surface 6: Receiver

(도3의 부호설명)(Explanation of symbols in Fig. 3)

7:보청기 본체 8:튜브 9:이어팁 10:상측리시버하우징부7: Hearing aid body 8: Tube 9: Ear tip 10: Upper receiver housing

11:하측리시버하우징부 12:형합부 방수링11: Lower receiver housing 12: Fitting waterproof ring

(도4의 부호설명)(Explanation of symbols in Fig. 4)

8a:(＋)/(－)전선 9a:체결홈부 9b:이어팁소리구멍 10a:상측형합면8a: (+) / (-) wire 9a: fastening groove 9b: ear tip sound hole 10a: upper face

10b:체결돌기 10c:소리구멍 11a:하측형합면 11b:방수링형합부10b: Fastening projection 10c: Sound hole 11a: Lower type haptic 11b: Waterproof ring type

11c:튜브삽입부 13:리시버 14:튜브삽입부방수링11c: tube insert 13: receiver 14: tube insert waterproof ring

(도 5의 부호설명)(Explanation of symbols in FIG. 5)

D1:형합부 방수링 삽입부 직경 d1:형합부 방수링 삽입부 폭D1: Shaft seal ring insert diameter d1: Shaft seal ring insert width

D2:형합부 방수링 내경 d2:형합부 방수링 선경D2: Inner diameter of waterproof ring d2: Inner diameter of waterproof ring

D3:튜브직경 D4:방수링형합부직경 D5:튜브삽입부방수링내경D3: Tube diameter D4: Waterproof ring joint diameter D5: Tube insert waterproof ring diameter

D6:방수링외경D6: waterproof ring outer diameter

Claims (1)

OTE 또는 BTE형의 귀걸이형 보청기중 리시버가 본체에서 분리되어 귓속에 삽입하는 귓속삽입형 리시버유니트에 있어서 상측리시버하우징부내의 상측형합면에 접착제를 도포하여 하측리시버하우징부내의 하측형합면에 형합하여 접착제로 고정시킨 후 상측리시버하우징부의 홈형상을 가진 형합부 방수링 삽입부 폭 방향으로 형합부 방수링을 삽입하여 밀폐함으로써 외부로부터 방수가 되게 하고, 튜브를 하측리시버하우징부내의 튜브삽입부에 삽입한 후 튜브와의 틈새를 방수시키기 위해 튜브삽입부 방수링을 튜브에 먼저 끼워 넣은 후 튜브를 삽입하고 상기 튜브삽입부 방수링을 방수링형합부에 밀어 넣어 방수링형합부와 튜브사이를 밀폐시켜 방수되게 한 구조인 것을 특징으로 하는 귓속삽입형 리시버 유니트.In the ear-insertable receiver unit in which the receiver is detached from the main body and inserted into the ear of an OTE or BTE type earring-type hearing aid, an adhesive is applied to the upper side mating surface in the upper receiver housing to form an adhesive on the lower side mating surface in the lower receiver housing. After fixing it, insert the sealing part waterproof ring with the groove shape of the upper receiver housing part and seal it by inserting the sealing part waterproof ring in the width direction so that it is waterproof from the outside, and the tube is inserted into the tube insertion part in the lower receiver housing part. After inserting the tube insert waterproof ring into the tube first to seal the gap with the tube, insert the tube and push the tube insert waterproof ring into the waterproof ring joint to seal between the waterproof ring joint and the tube to be waterproof. A fast insertion type receiver unit, characterized in that the structure.
KR2020080003662U 2008-03-20 2008-03-20 Water-resistant receiver unit of OTE ? BTE hearing-aid KR200449881Y1 (en)

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WO2018056631A1 (en) * 2016-09-20 2018-03-29 경북대학교 산학협력단 Bellows vibration body and hearing aid comprising same

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US11115744B2 (en) 2018-04-02 2021-09-07 Knowles Electronics, Llc Audio device with conduit connector

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WO2012123899A2 (en) * 2011-03-15 2012-09-20 Cochlear Limited Mechanical stimulator having a quick-connector
WO2012123899A3 (en) * 2011-03-15 2012-11-15 Cochlear Limited Mechanical stimulator having a quick-connector
US8790237B2 (en) 2011-03-15 2014-07-29 Cochlear Limited Mechanical stimulator having a quick-connector
WO2018056631A1 (en) * 2016-09-20 2018-03-29 경북대학교 산학협력단 Bellows vibration body and hearing aid comprising same
US11064303B2 (en) 2016-09-20 2021-07-13 Kyungpook National University Industry-Academic Cooperation Foundation Bellows vibration body and hearing aid comprising same

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