WO2022110427A1 - Boîtier de haut-parleur - Google Patents

Boîtier de haut-parleur Download PDF

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Publication number
WO2022110427A1
WO2022110427A1 PCT/CN2020/138930 CN2020138930W WO2022110427A1 WO 2022110427 A1 WO2022110427 A1 WO 2022110427A1 CN 2020138930 W CN2020138930 W CN 2020138930W WO 2022110427 A1 WO2022110427 A1 WO 2022110427A1
Authority
WO
WIPO (PCT)
Prior art keywords
fixing
cover body
smart terminal
box
speaker box
Prior art date
Application number
PCT/CN2020/138930
Other languages
English (en)
Chinese (zh)
Inventor
肖目舒
吴树文
Original Assignee
瑞声声学科技(深圳)有限公司
瑞声光电科技(常州)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 瑞声声学科技(深圳)有限公司, 瑞声光电科技(常州)有限公司 filed Critical 瑞声声学科技(深圳)有限公司
Publication of WO2022110427A1 publication Critical patent/WO2022110427A1/fr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein

Definitions

  • the utility model relates to the technical field of sound-electricity conversion, in particular to a speaker box.
  • the speaker box is an electronic component set in a smart terminal, which is mainly used to realize the function of audio playback.
  • the smart terminal includes but is not limited to mobile phones, tablet computers, smart watches and smart bracelets.
  • a speaker box generally includes a box body having an inner cavity and a speaker unit disposed in the inner cavity.
  • a speaker box When the speaker box is installed in a smart terminal such as a mobile phone, due to the structural limitation of the speaker box, the speaker box lacks effective positioning and fastening methods relative to the smart terminal such as a mobile phone, which makes the application of the speaker box in the smart terminal such as a mobile phone.
  • the speaker box There are limitations.
  • the purpose of the present invention is to provide a speaker box, which solves the problem of limitations in the application of the speaker box in smart terminals such as mobile phones in the prior art.
  • An embodiment of the present invention provides a speaker box, comprising a box body with an inner cavity, and a cover body covered on the box body, and opposite sides of the cover body are respectively formed with a direction away from the cover body At least one first fixing leg extended and used to be fixed to the smart terminal, any one of the two sides of the cover with the first fixing leg is formed to extend away from the cover and used to be fixed on the cover at least one second fixing foot of the smart terminal; or
  • At least one second fixing foot extending in a direction away from the cover body and used for fixing to the smart terminal is respectively formed on both sides of the cover body provided with the first fixing feet.
  • the first fixing foot includes a first bent portion connected to the side edge of the cover body and extending toward the box body, and connected to the first bent portion and facing away from the box body. a first fixing part extending in the direction of the cover body.
  • the second fixing feet include a protruding portion connected to a side edge of the cover body and extending away from the cover body, and connected to the protruding portion and facing the box body an extended second bending part, and a second fixing part connected to the second bending part and extending away from the cover body.
  • the first fixing portion is provided with a via hole for fixing the first fixing foot to the smart terminal
  • the second fixing portion is formed with a via hole for fixing the second fixing foot to the smart terminal vias.
  • the vias are threaded vias.
  • the opposite sides of the cover body are respectively formed with at least one first fixing foot extending away from the cover body and used for fixing to the smart terminal, and either side of the two sides of the cover body with the first fixing feet is formed with a first fixing foot facing away from the cover body.
  • At least one second fixing foot extending in the direction of the body and used for fixing to the smart terminal, or at least one second fixing foot extending in the direction away from the cover body and being used for fixing to the smart terminal is respectively formed on both sides of the cover body with the first fixing foot Two fixed feet.
  • the first fixing feet and the second fixing feet are used to fasten the box body and the cover body on the smart terminal, so that the box body and the cover body have more advantages than the smart terminal.
  • the stable state reduces the limitations of the speaker box when applied to smart terminals such as mobile phones.
  • FIG. 1 is a schematic structural diagram of a speaker box provided by an embodiment of the present invention.
  • FIG. 2 is an exploded schematic diagram of a speaker box provided by an embodiment of the present invention.
  • FIG. 1 is a schematic structural diagram of a speaker box provided by an embodiment of the present invention
  • FIG. 2 is an exploded schematic view of the speaker box provided by an embodiment of the present invention.
  • an embodiment of the present invention provides a speaker box, including a box body 2 having an inner cavity 3 , and a cover body 1 covering the box body 2 , the cover body 1
  • the opposite sides are respectively formed with at least one first fixing pin 11 extending away from the cover body 1 and used for fixing to the smart terminal.
  • the cover body 1 is provided with two sides of the first fixing pin 11. Either side is formed with at least one second fixing leg 12 extending away from the cover body 1 and used for fixing to the smart terminal.
  • the first fixing leg 11 and the second fixing leg 12 are spaced apart.
  • first fixing feet 11 and the second fixing feet 12 located on the same side of the cover body 1 are spaced apart, so that the first fixing feet 11 and the second fixing feet 12 located on the side of the cover body 1 and the The first fixing legs 11 on the opposite side of the cover body 1 form a triangular stable structure.
  • At least one second fixing foot 12 extending away from the cover 1 and used for fixing to the smart terminal may be respectively formed on both sides of the cover body 1 provided with the first fixing feet 11 .
  • the first fixing feet 11 and the second fixing feet 12 located on the same side of the cover body 1 are arranged at intervals.
  • the first fixing feet 11 and the second fixing feet 12 are brought into contact with a certain side of the intelligent terminal, and the first fixing feet 11 and 12 are used
  • the fixing feet 11 and the second fixing feet 12 fix the box body 2 and the cover body 1 to the smart terminal.
  • first fixing feet 11 and the second fixing feet 12 are, the more stable the box body 2 and the cover body 1 are with respect to the smart terminal.
  • the number of the first fixing feet 11 and the second fixing feet 12 is determined according to a specific application scenario, which is not limited in the embodiment of the present invention.
  • the speaker box provided by the embodiment of the present invention uses the first fixing feet 11 and the second fixing feet 12 to fasten the box body 2 and the cover body 1 on the smart terminal, so that the box body 2 and the cover body 1 are fastened on the smart terminal.
  • the limitation when the speaker box is applied to smart terminals such as mobile phones is reduced.
  • the first fixing leg 11 may include a first bending portion 111 connected to the side edge of the cover body 1 and extending toward the box body 2 , and a first bending portion 111 connected to the side edge of the cover body 1 The bent portion 111 is connected to the first fixing portion 112 extending away from the cover body 1 .
  • the second fixing feet 12 may include a protruding part 121 connected to the side edge of the cover body 1 and extending away from the cover body 1 , and the protruding part 121 is connected to a second bending portion 122 extending toward the box body 2 , and a second fixing portion 123 connecting with the second bending portion 122 and extending away from the cover body 1 .
  • the bending angle of the first bending portion 111 and the second bending portion 122 may be 90 degrees, or any degree greater than 0 degrees and less than 90 degrees.
  • the bending angles of the first bending portion 111 and the second bending portion 122 may be any degree greater than 90 degrees and less than 180 degrees.
  • the bending angles and bending directions of the first bending portion 111 and the second bending portion 122 are determined according to specific application scenarios, which are not limited in this embodiment of the present invention.
  • both the first fixing part 112 and the second fixing part 123 are in contact with a certain surface of the smart terminal. At this time, the first fixing part 112 and the second fixing part 123 can be fixed by adhesive the way to fit the smart terminal; or
  • the first fixing portion 112 and the second fixing portion 123 may be provided with via holes 4.
  • a certain connector may be inserted through the via holes 4 and connected to the smart terminal to fix the first fixing portion 112 and the second fixing portion 123.
  • the fixing feet 11 are fixed to the intelligent terminal, and the second fixing feet 12 are fixed to the intelligent terminal. At this time, the box body 2 , the cover body 1 and the intelligent terminal are relatively fixed.
  • the via hole 4 may be a threaded via hole.
  • the first fixing pin 11 is fixed to the smart terminal and the second fixing pin 12 is fastened to the smart terminal by means of screw connection.
  • the protruding portion 121 is perpendicular to the side edge of the cover body 1 , whether the second fixing portion 123 is parallel to the extending portion 121 , and whether the first fixing portion 112 is parallel to the cover body 1 parallel, the positions of the first fixing feet 11 and the second fixing feet 12 relative to the cover body 1, and the connection and fixing between the first fixing part 11 and the second fixing part 12 and the smart terminal.
  • the method and the like are all determined according to actual application scenarios, which are not limited in the embodiments of the present invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Telephone Set Structure (AREA)

Abstract

Les modes de réalisation de la présente invention concernent un boîtier de haut-parleur, comprenant un corps de boîtier ayant une cavité interne et un corps de couvercle recouvrant le corps de boîtier ; au moins une première patte de fixation s'étendant dans une direction à l'opposé du corps de couvercle et utilisée pour être fixée à un terminal intelligent est formée sur chacun de deux côtés opposés du corps de couvercle, et au moins une seconde patte de fixation s'étendant dans la direction à l'opposé du corps de couvercle et utilisée pour être fixée au terminal intelligent est formée sur l'un ou l'autre des deux côtés, pourvu des premières pattes de fixation, du corps de couvercle ; en variante, au moins une seconde patte de fixation s'étendant dans la direction à l'opposé du corps de couvercle et utilisée pour être fixée au terminal intelligent est formée sur chacun des deux côtés, pourvu des premières pattes de fixation, du corps de couvercle. Les modes de réalisation de la présente invention peuvent réduire la limitation lorsqu'un boîtier de haut-parleur est appliqué à un terminal intelligent tel qu'un téléphone mobile, de sorte que le corps de boîtier du boîtier de haut-parleur a un état plus stable par rapport au terminal intelligente.
PCT/CN2020/138930 2020-11-30 2020-12-24 Boîtier de haut-parleur WO2022110427A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202022825448.0U CN213906834U (zh) 2020-11-30 2020-11-30 一种扬声器箱
CN202022825448.0 2020-11-30

Publications (1)

Publication Number Publication Date
WO2022110427A1 true WO2022110427A1 (fr) 2022-06-02

Family

ID=77123908

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/138930 WO2022110427A1 (fr) 2020-11-30 2020-12-24 Boîtier de haut-parleur

Country Status (2)

Country Link
CN (1) CN213906834U (fr)
WO (1) WO2022110427A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107404694A (zh) * 2017-08-22 2017-11-28 瑞声科技(新加坡)有限公司 扬声器箱及其制作方法
CN110572743A (zh) * 2019-06-28 2019-12-13 瑞声光电科技(常州)有限公司 一种扬声器箱
US20200045413A1 (en) * 2018-08-03 2020-02-06 Aac Acoustic Technologies (Shenzhen) Co., Ltd. Speaker box
CN210093521U (zh) * 2019-06-27 2020-02-18 瑞声科技(新加坡)有限公司 扬声器箱

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107404694A (zh) * 2017-08-22 2017-11-28 瑞声科技(新加坡)有限公司 扬声器箱及其制作方法
US20200045413A1 (en) * 2018-08-03 2020-02-06 Aac Acoustic Technologies (Shenzhen) Co., Ltd. Speaker box
CN210093521U (zh) * 2019-06-27 2020-02-18 瑞声科技(新加坡)有限公司 扬声器箱
CN110572743A (zh) * 2019-06-28 2019-12-13 瑞声光电科技(常州)有限公司 一种扬声器箱

Also Published As

Publication number Publication date
CN213906834U (zh) 2021-08-06

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