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CN109391878A - 扬声器 - Google Patents

扬声器 Download PDF

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Publication number
CN109391878A
CN109391878A CN201710681113.6A CN201710681113A CN109391878A CN 109391878 A CN109391878 A CN 109391878A CN 201710681113 A CN201710681113 A CN 201710681113A CN 109391878 A CN109391878 A CN 109391878A
Authority
CN
China
Prior art keywords
speaker
loudspeaker
lead ring
cylinder
groove
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.)
Pending
Application number
CN201710681113.6A
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English (en)
Inventor
黄文安
吴益铭
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.)
Huizhou Ultrasonic Audio Co Ltd
Original Assignee
Huizhou Ultrasonic Audio Co Ltd
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 Huizhou Ultrasonic Audio Co Ltd filed Critical Huizhou Ultrasonic Audio Co Ltd
Priority to CN201710681113.6A priority Critical patent/CN109391878A/zh
Priority to GB1812962.7A priority patent/GB2565438B/en
Priority to DE102018119382.3A priority patent/DE102018119382A1/de
Priority to DE202018106033.3U priority patent/DE202018106033U1/de
Priority to US16/100,663 priority patent/US10433040B2/en
Publication of CN109391878A publication Critical patent/CN109391878A/zh
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/02Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/025Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/02Casings; Cabinets ; Supports therefor; Mountings therein
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/20Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2803Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means for loudspeaker transducers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/20Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/323Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for loudspeakers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/20Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/40Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
    • H04R1/403Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers loud-speakers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00Stereophonic arrangements
    • H04R5/02Spatial or constructional arrangements of loudspeakers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00Pivots; Pivotal connections
    • F16C11/04Pivotal connections
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/20Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/26Spatial arrangements of separate transducers responsive to two or more frequency ranges
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
    • H04R2201/025Transducer mountings or cabinet supports enabling variable orientation of transducer of cabinet
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2205/00Details of stereophonic arrangements covered by H04R5/00 but not provided for in any of its subgroups
    • H04R2205/024Positioning of loudspeaker enclosures for spatial sound reproduction
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00Details of connection covered by H04R, not provided for in its groups
    • H04R2420/07Applications of wireless loudspeakers or wireless microphones

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

本申请提出一种扬声器包含第一音箱、第二音箱及连接轴。第一音箱包含至少一第一喇叭。第二音箱包含至少一第二喇叭。连接轴包含圆柱、至少一第一导环及至少一第二导环。第一导环电性套设在该圆柱且连接至第一喇叭,第二导环电性连接至第二喇叭。第一导环与第二导环彼此相对应且电性相连,以使第一音箱与第二音箱彼此电性相连。通过连接轴可使第一音箱相对于第二音箱自由移动。

Description

扬声器
技术领域
本申请是有关于扬声器,尤其是可旋转移动调整音箱的扬声器。
背景技术
在扬声器视听场合中,常常会利用多个音响摆放在不同地方,以呈现多音道立体声。大型音响可以利用摆放不同位置来达成多音道立体声。然而,小型音响碍于体积小,分离式摆放容易因为被其他物品挡住或塞在角落而找不到音响。
发明内容
有鉴于此,本申请提出一种扬声器包含第一音箱、第二音箱及连接轴。第一音箱包含至少一第一喇叭。第二音箱包含至少一第二喇叭。连接轴包含圆柱、至少一第一导环及至少一第二导环。第一导环电性套设在该圆柱且连接至第一喇叭,第二导环电性连接至第二喇叭。第一导环与第二导环彼此相对应且电性相连,以使第一音箱与第二音箱彼此电性相连。通过连接轴可使第一音箱相对于第二音箱自由移动。
该第一音箱相对于该第二音箱自由移动是根据不同环境空间。
在一实施例中,圆柱是延伸自该第一音箱,且第一导环直接设在该圆柱上。第二音箱包含一凹槽,且第二导环设在凹槽的内表面。凹槽与圆柱彼此相对应。当圆柱位于凹槽内时,第一导环分别与第二导环彼此电性相连。
在另一实施例中,第二音箱未设凹槽,第一导环是延伸自该第一音箱。第二导环是延伸自第二音箱。第一导环与第二导环都套设在圆柱上,且彼此对应电性相连。
在第三实施例中,第一导环是延伸自该第一音箱并且套设在圆柱上。第二音箱包含一凹槽,且第二导环设在凹槽的内表面。该凹槽与该圆柱彼此相对应,当该圆柱位于该凹槽内时,第一导环与第二导环彼此电性相连。
综上所述,根据本申请的扬声器可以通过连接轴连接两个以上的音箱,可转动音箱使不同的音箱朝向不同方向移动,以供使用者调整所需位置,达成多音道立体声。再者,通过连接轴连接两个以上的音箱,整体而言相较于单一音箱而言,摆放容易且不易错位。
附图说明
图1为根据本申请的扬声器的一实施例的立体示意图。
图2为根据图1的爆炸立体示意图。
图3为根据本申请的扬声器的另一实施例的立体爆炸示意图。
图4为根据图1的实施例的使用状态参考图。
图5为根据图1的实施例的使用状态参考图。
具体实施方式
请参考图1,本申请提出一种扬声器包含第一音箱2、第二音箱1及连接轴4。第一音箱2包含至少一第一喇叭21。为了更好的音响效果,第一音箱2可以有多个喇叭,例如一个低音喇叭21与一个高音喇叭22,然而此仅是举例说明,而非用以限制本申请。多个喇叭之中,亦可包含有中音喇叭。第二音箱1包含至少一第二喇叭11。相类似地,第二音箱1也可以有多个喇叭,例如两个低音喇叭21与一个高音喇叭22,然而此仅是举例说明,而非用以限制本申请。多个喇叭之中,亦可包含有中音喇叭。此外,本申请也可以设置两个第一音箱2分别位于第二音箱1的左右两侧。
请参考图2,连接轴包含圆柱41、至少一第一导环42及至少一第二导环43。第一导环42电性套设在该圆柱41且电性连接至喇叭21及/或22,第二导环43电性连接至喇叭11及/或12。第一导环42与第二导环43彼此相对应且电性相连,以使第一音箱2与第二音箱1彼此电性相连。通过连接轴4可使第一音箱2相对于第二音箱1自由旋转移动。
更进一步来说,在图2的实施例中,圆柱41是延伸自第一音箱2,亦即圆柱41是第一音箱2外壳的部份延伸。第一导环42直接涂覆在该圆柱41上。第二音箱1包含一凹槽13,且第二导环43设在凹槽13的内表面。凹槽13与圆柱41彼此相对应。当圆柱41位于凹槽13内时,第一导环42分别与第二导环43彼此电性相连,且第一音箱2可相对于第二音箱1自由旋转移动。第一音箱2还可以在圆柱41的那一侧面设计为斜面(如图所示)或者弧面(图未显示),以利于方便旋转移动。相类似者,第二音箱1也可以在凹槽13的那一侧面设计为斜面(如图所示)或者弧面(图未显示),以利于方便旋转移动。
除此之外,本申请的扬声器还可包括电池31与无线模组32分别与喇叭11、12、21及/或22电性相连。若扬声器非以电线接入电力时,该电池31可提供电力。无线模组32则可接收无线信号,以控制喇叭11、12、21及/或22根据无限信号发声。
图3显示的是另一实施例,连接轴的圆柱41a是单独设置的,且第二音箱1a未设凹槽。在此实施例中,第一导环23a是延伸自第一音箱2a,第二导环13a是延伸自第二音箱1a。第一导环23a与第二导环13a都套设在圆柱41a上,使彼此对应电性相连。在此实施例中,圆柱41a可设有沟槽42a,使第一导环23a与第二导环13a嵌入其中,加强定位。此外,第一导环23a与第二导环13a分别连到第一音箱2a的延伸部24a与第二音箱1a的延伸部14a,以强化结构。相类于第一实施例,第一音箱2a及/或第二音箱1a也可以在彼此相面对的侧面设计为斜面或者弧面(图未显示),以利于方便旋转移动。
根据图2与图3的实施例,本申请还可以有不同的变化实施例。例如,如图3所示,第一导环23a是延伸自第一音箱2a并且套设在圆柱41a上;而第二音箱1a则可如图2所示包含一凹槽13,且第二导环43设在凹槽13的内表面。凹槽13仍是与圆柱41a彼此相对应,当圆柱41a位于凹槽13内时,第一导环23a与第二导环43彼此电性相连。虽然此变化实施例未以图式显示,然本技术领域的人,在阅读过图1-3及本说明书之后,当可联想到此变化实施例。
图4与图5则分别显示本申请的扬声器的两个不同的使用状态。根据不同需求,使用者可以调整音箱的角度,以获得不同的临听效果。例如图4显示的是在较小的环境空间内,可以向使用者方向调整音箱;而在图5的较大的环境空间内,则可以向后(使用者反向)调整音箱。使用者可以有最佳的临听效果。此非用以限制本申请,使用小型音箱时,本申请的扬声器亦可摆放在桌上。
综上所述,根据本申请的扬声器可以通过连接轴连接两个以上的音箱,可转动音箱使不同的音箱朝向不同方向移动,以供使用者调整所需位置,达成多音道立体声。再者,通过连接轴连接两个以上的音箱,整体而言相较于单一音箱而言,摆放容易且不易错放。
虽然本申请已以实施例公开如上,然其并非用以限定本案,任何本领技术人员,在不脱离本申请的精神和范围内,当可作些许的更动与润饰,故本申请的保护范围当视后附的权利要求书所界定的范围为准。

Claims (9)

1.一种扬声器,其特征在于,包含:
第一音箱,其包含至少一第一喇叭;
第二音箱,其包含至少一第二喇叭;以及
连接轴,其包含:
圆柱;
至少一第一导环,其套设在该圆柱且电性连接至该至少一第一喇叭;以及
至少一第二导环,其电性连接至该至少一第二喇叭;
其中该至少一第一导环与该至少一第二导环彼此相对应且电性相连,以使该第一音箱与该第二音箱彼此电性相连,并且通过该连接轴可使该第一音箱相对于该第二音箱自由移动。
2.如权利要求1所述的扬声器,其特征在于:该圆柱延伸自该第一音箱,且该至少一第一导环设在该圆柱上。
3.如权利要求1或2所述的扬声器,其特征在于:该第二音箱包含一凹槽,且该至少一第二导环设在该凹槽的内表面。
4.如权利要求3所述的扬声器,其特征在于:该凹槽与该圆柱彼此相对应,当该圆柱位于该凹槽内时,该至少一第一导环与该至少一第二导环彼此电性相连。
5.如权利要求1所述的扬声器,其特征在于:该至少一第一导环是延伸自该第一音箱。
6.如权利要求5所述的扬声器,其特征在于:该至少一第二导环是延伸自该第二音箱,且该至少一第二导环套设在该圆柱,以使该至少一第一导环与该至少一第二导环彼此电性相连。
7.如权利要求5所述的扬声器,其特征在于:该第二音箱包含一凹槽,且该至少一第二导环设在该凹槽的内表面,该凹槽与该圆柱彼此相对应,当该圆柱位于该凹槽内时,该至少一第一导环与该至少一第二导环彼此电性相连。
8.如权利要求1所述的扬声器,其特征在于:第二音箱有两个且连接轴也有两个,第一音箱的两侧分别各通过一个连接轴连接第二音箱。
9.如权利要求1所述的扬声器,其特征在于:该第一音箱相对于该第二音箱自由移动是根据不同环境空间。
CN201710681113.6A 2017-08-10 2017-08-10 扬声器 Pending CN109391878A (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201710681113.6A CN109391878A (zh) 2017-08-10 2017-08-10 扬声器
GB1812962.7A GB2565438B (en) 2017-08-10 2018-08-09 Loudspeaker
DE102018119382.3A DE102018119382A1 (de) 2017-08-10 2018-08-09 Lautsprecher
DE202018106033.3U DE202018106033U1 (de) 2017-08-10 2018-08-09 Lautsprecher
US16/100,663 US10433040B2 (en) 2017-08-10 2018-08-10 Loudspeaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710681113.6A CN109391878A (zh) 2017-08-10 2017-08-10 扬声器

Publications (1)

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CN109391878A true CN109391878A (zh) 2019-02-26

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US (1) US10433040B2 (zh)
CN (1) CN109391878A (zh)
DE (2) DE102018119382A1 (zh)
GB (1) GB2565438B (zh)

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Publication number Priority date Publication date Assignee Title
WO2018216195A1 (ja) * 2017-05-26 2018-11-29 ヤマハ株式会社 スピーカー装置
CN111556386B (zh) * 2020-05-18 2021-11-05 吉安市惠安建材有限公司 一种重型可调节音响
USD997904S1 (en) * 2022-09-09 2023-09-05 Shenzhen Xunweijia Technology Development Co., Ltd. Speaker

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