WO2016106580A1 - Combinaison de téléphone mobile et de recouvrement de protection pour téléphone mobile ayant une fonction d'amplification du son - Google Patents

Combinaison de téléphone mobile et de recouvrement de protection pour téléphone mobile ayant une fonction d'amplification du son Download PDF

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Publication number
WO2016106580A1
WO2016106580A1 PCT/CN2014/095627 CN2014095627W WO2016106580A1 WO 2016106580 A1 WO2016106580 A1 WO 2016106580A1 CN 2014095627 W CN2014095627 W CN 2014095627W WO 2016106580 A1 WO2016106580 A1 WO 2016106580A1
Authority
WO
WIPO (PCT)
Prior art keywords
mobile phone
back cover
cover portion
reflective element
external speaker
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/CN2014/095627
Other languages
English (en)
Chinese (zh)
Inventor
孙冬梅
周胜灵
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to PCT/CN2014/095627 priority Critical patent/WO2016106580A1/fr
Publication of WO2016106580A1 publication Critical patent/WO2016106580A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/24—Etuis for purposes not covered by a single one of groups A45C11/02 - A45C11/22, A45C11/26, A45C11/32 - A45C11/38
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/62—Constructional arrangements

Definitions

  • the invention relates to a mobile phone protective case and a mobile phone combination, in particular to a mobile phone protective case and a mobile phone combination with a sound amplification function.
  • the existing mobile phones have external speakers, but the sound of the external speakers of the mobile phone is small, which cannot meet the requirements of some users for large volume. Therefore, it is one of the research directions of those skilled in the art to improve the sound of the external speaker of the mobile phone by improving the protective cover of the mobile phone.
  • the present invention provides a mobile phone protective case with a sound amplification function.
  • the invention also provides a mobile phone combination with a sound amplification function.
  • the invention provides a mobile phone protective case with a sound amplification function, the mobile phone protective case comprising a back cover mounted on the back of the mobile phone, the back cover comprising a first back cover portion mounted on the mobile phone and slidably mounted on
  • the second back cover portion of the mobile phone is provided with a reflective element on the second back cover portion, and the reflective element is configured to reflect the sound emitted by the external speaker of the mobile phone.
  • the mobile phone external speaker is disposed on a frame of the mobile phone, and the second back cover portion is slidable between the first position and the second position, when the second back cover portion is located at the first position.
  • the first back cover portion is engaged with the second back cover portion, the reflective element is in contact with the frame of the mobile phone, and when the second back cover portion is in the second position, the reflection A reflective cavity is formed between the component and a frame of the mobile phone.
  • the reflective element is a reflective plate, and the reflective plate is provided with at least one through hole facing the external horn.
  • the reflective element is located adjacent to the handset.
  • the invention provides a mobile phone combination with a sound amplification function, comprising an external speaker, the external speaker is disposed on a frame of the mobile phone, the mobile phone further comprises a mobile phone protection case, wherein the mobile phone protection cover comprises the a back cover on the back of the mobile phone, the back cover including a first back cover portion mounted on the mobile phone and a second back cover portion slidably mounted on the mobile phone, the second back cover portion facing the
  • the position of the external speaker is provided with a reflective element, and the reflective element is configured to reflect the sound emitted by the external speaker of the mobile phone.
  • the second back cover portion is slidable between a first position and a second position, and when the second back cover portion is in the first position, the first back cover portion is The second back cover portion is fastened, and the reflective element is in contact with the frame of the mobile phone. When the second back cover portion is in the second position, a reflective cavity is formed between the reflective element and a frame of the mobile phone.
  • the reflective element is a reflective plate, and the reflective plate is provided with at least one through hole facing the external horn.
  • the present invention provides a mobile phone protective case and a mobile phone combination with a sound amplification function.
  • the reflective component is configured to reflect the sound emitted by the external speaker of the mobile phone, and when the second back cover is in the second position, the reflective component and the mobile phone have a frame A reflecting cavity is formed between the sounds emitted by the external speaker of the mobile phone and reflected by the reflecting cavity to achieve the purpose of sound amplification.
  • the device has a simple structure and can be used after being installed. If the phone is accidentally dropped to the ground by the user, the reflective element can also protect the phone.
  • FIG. 1 is a schematic view of the second back cover portion in a first position.
  • FIG. 2 is a schematic view of the second back cover portion when it is in the second position.
  • FIG. 1 is a schematic view showing the second back cover portion in a first position
  • FIG. 2 is a schematic view showing the second back cover portion in a second position
  • the mobile phone protective case 2 includes a back cover 6 mounted on the back of the mobile phone 4.
  • the back cover 6 includes a first back cover portion 8 mounted on the mobile phone 4 and a second back slidably mounted on the mobile phone 4.
  • the cover portion 10, the second back cover portion 10 is provided with a reflective element 12, and the reflective element 12 is configured to reflect the sound emitted by the external speaker 14 of the mobile phone 4.
  • the mobile phone external speaker 14 is disposed on a frame of the mobile phone 4.
  • the mobile phone external speaker 14 is disposed on the lower frame of the mobile phone 4.
  • the second back cover portion 10 is slidable between the first position 16 and the second position 18, and when the second back cover portion 10 is at the first position 16, the first back cover portion 8 is coupled to the second back cover portion 10 Forming a snap-fit state together, at which time the reflective element 12 is in contact with the lower frame of the mobile phone 4 (as shown in FIG. 1); when the second back cover portion 10 is at the second position 18, the reflective element 12 is formed between the reflective frame 12 and the lower frame of the mobile phone 4.
  • the reflective cavity 20, the reflective element 12 is located opposite the handset 14 (as shown in Figure 2). When the speaker 14 emits sound outside the mobile phone, the reflection cavity 20 is used to expand the sound of the external speaker 14 of the mobile phone.
  • the reflective element 12 is embodied as a reflector 12 on which the at least one through opening 22 is provided.
  • the reflector 12 When the first back cover portion 8 is engaged with the second back cover portion 10, the reflector 12 is in contact with the frame of the mobile phone. At this time, the reflector 12 blocks the external speaker 14, but in the embodiment, the reflector At least one through hole 22 is provided on the external horn 14 on the 12th. Therefore, the reflective element 12 does not affect the normal use of the horn of the mobile phone.
  • the user can slide the second back cover portion 10 to the second position 18.
  • the external speaker horn 14 of the mobile phone 4 plays the sound, the sound enters the reflection formed by the reflector 12 and the frame of the mobile phone.
  • the cavity 20 is reinforced by reflection from the reflector 12.
  • the present invention provides a mobile phone protective case and a mobile phone combination with a sound amplification function.
  • the reflective component is configured to reflect the sound emitted by the external speaker of the mobile phone, and when the second back cover is in the second position, the reflective component and the mobile phone have a frame A reflecting cavity is formed between the sounds emitted by the external speaker of the mobile phone and reflected by the reflecting cavity to achieve the purpose of sound amplification.
  • the device has a simple structure and can be used after being installed. If the phone is accidentally dropped to the ground by the user, the reflective element can also protect the phone.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

L'invention concerne un recouvrement de protection pour téléphone mobile ayant une fonction d'amplification du son. Le recouvrement de protection pour téléphone mobile comprend un recouvrement arrière agencé sur un côté arrière du téléphone mobile ; le recouvrement arrière comprend une première portion de recouvrement arrière agencée sur le téléphone mobile et une seconde portion arrière agencée coulissante sur le téléphone mobile ; un élément de réflexion se trouve sur la seconde portion arrière ; l'élément de réflexion est conçu pour refléter un son émis par un haut-parleur du téléphone mobile.
PCT/CN2014/095627 2014-12-30 2014-12-30 Combinaison de téléphone mobile et de recouvrement de protection pour téléphone mobile ayant une fonction d'amplification du son Ceased WO2016106580A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/095627 WO2016106580A1 (fr) 2014-12-30 2014-12-30 Combinaison de téléphone mobile et de recouvrement de protection pour téléphone mobile ayant une fonction d'amplification du son

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/095627 WO2016106580A1 (fr) 2014-12-30 2014-12-30 Combinaison de téléphone mobile et de recouvrement de protection pour téléphone mobile ayant une fonction d'amplification du son

Publications (1)

Publication Number Publication Date
WO2016106580A1 true WO2016106580A1 (fr) 2016-07-07

Family

ID=56283856

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/095627 Ceased WO2016106580A1 (fr) 2014-12-30 2014-12-30 Combinaison de téléphone mobile et de recouvrement de protection pour téléphone mobile ayant une fonction d'amplification du son

Country Status (1)

Country Link
WO (1) WO2016106580A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108882580A (zh) * 2018-06-30 2018-11-23 Oppo广东移动通信有限公司 壳体、电子设备及壳体制作方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201699772U (zh) * 2010-07-20 2011-01-05 华为终端有限公司 一种滑盖移动终端及滑盖移动终端的音腔
CN102187297A (zh) * 2008-09-05 2011-09-14 苹果公司 手持计算设备
CN202818539U (zh) * 2012-09-29 2013-03-20 广州三星通信技术研究有限公司 便携式终端的拉伸式音箱
CN203761437U (zh) * 2014-01-24 2014-08-06 东莞市塘厦东有塑料金属制品厂 一种导音扬声的电子装置保护壳

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102187297A (zh) * 2008-09-05 2011-09-14 苹果公司 手持计算设备
CN201699772U (zh) * 2010-07-20 2011-01-05 华为终端有限公司 一种滑盖移动终端及滑盖移动终端的音腔
CN202818539U (zh) * 2012-09-29 2013-03-20 广州三星通信技术研究有限公司 便携式终端的拉伸式音箱
CN203761437U (zh) * 2014-01-24 2014-08-06 东莞市塘厦东有塑料金属制品厂 一种导音扬声的电子装置保护壳

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108882580A (zh) * 2018-06-30 2018-11-23 Oppo广东移动通信有限公司 壳体、电子设备及壳体制作方法
CN108882580B (zh) * 2018-06-30 2020-06-02 Oppo广东移动通信有限公司 壳体、电子设备及壳体制作方法

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