WO2020062695A1 - 隔离件及扬声器模组 - Google Patents

隔离件及扬声器模组 Download PDF

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Publication number
WO2020062695A1
WO2020062695A1 PCT/CN2018/125627 CN2018125627W WO2020062695A1 WO 2020062695 A1 WO2020062695 A1 WO 2020062695A1 CN 2018125627 W CN2018125627 W CN 2018125627W WO 2020062695 A1 WO2020062695 A1 WO 2020062695A1
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WO
WIPO (PCT)
Prior art keywords
handle
spacer
isolation body
partition
partition frame
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/CN2018/125627
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English (en)
French (fr)
Inventor
高远
李承伟
李振军
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.)
Goertek Inc
Original Assignee
Goertek Inc
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Filing date
Publication date
Application filed by Goertek Inc filed Critical Goertek Inc
Publication of WO2020062695A1 publication Critical patent/WO2020062695A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details

Definitions

  • the invention relates to the technical field of electroacoustics, and in particular to a spacer and a speaker module.
  • a speaker module generally includes a housing, a speaker unit, and a spacer.
  • the housing has a receiving cavity, and the speaker unit is received in the receiving cavity, and the receiving cavity is separated into a front acoustic cavity and a rear acoustic cavity.
  • the spacer is arranged in the rear acoustic cavity, and is matched with the shell group to isolate the sound absorbing cavity in the rear acoustic cavity, and the sound absorbing cavity is filled with sound absorbing material. In this way, the acoustic performance of the speaker module is improved by providing a sound absorption cavity and filling a sound insulation material in the sound absorption cavity.
  • the main purpose of the present invention is to propose a spacer, which aims to solve the technical problem that the spacer of the speaker module is difficult to assemble in the related art.
  • the spacer includes:
  • An isolating body with a ventilation structure An isolating body with a ventilation structure
  • a handle is disposed on the isolation body and protrudes laterally from the isolation body.
  • the isolation body includes a partition
  • the ventilation structure includes a ventilation hole provided on the partition and passing through the partition
  • the handle is provided on the partition.
  • the isolation body includes a partition frame, the partition frame is provided with an air vent penetrating through the partition frame, the ventilation structure includes a ventilation member mounted on the partition frame, and the ventilation member seals The vent is covered, and the handle is disposed on the bulkhead.
  • the ventilation member is injection-molded on the bulkhead; or
  • the breather is glued to the partition frame.
  • the air-permeable member is provided as a non-woven fabric, or a mesh fabric, or a nylon woven mesh, or a metal mesh, or filter paper, or DuPont paper, or coated paper, or textured paper.
  • the handle is integrally injection-molded with the isolation body; or
  • the handle and the isolation body are connected by adhesive bonding; or
  • the handle is connected to the isolation body by welding; or
  • the handle is detachably connected to the isolation body.
  • the handle includes a connecting portion and a clamping portion extending laterally from the connecting portion, the connecting portion is connected to the isolation body, and the clamping portion protrudes at least partially laterally from the isolation.
  • a tool clamping structure is provided on the handle.
  • a preset crease is provided on the handle, and a portion of the handle protruding laterally from the isolation body may be folded toward the isolation body along the preset crease.
  • one of the handle and the isolation body is provided with a limit card protrusion, and the other is provided with a limit card hole, and when the handle protrudes laterally from the isolation body along the preset When the fold is folded toward the isolation body and is folded to a preset position, the limit card convex adapter is connected to the limit card hole.
  • the spacer has a free state and an assembled state:
  • the handle In the free state, the handle is connected to the isolation body so that the spacer can be assembled by clamping the handle;
  • the present invention also provides a speaker module, including:
  • a speaker unit that is housed in the receiving cavity and isolates the receiving cavity into a front acoustic cavity and a rear acoustic cavity;
  • a spacer which is arranged in the rear acoustic cavity and is matched with the shell to isolate a sound absorbing cavity in the rear acoustic cavity, and the sound absorbing cavity is used for filling a sound absorbing material.
  • the spacer includes:
  • An isolating body with a ventilation structure An isolating body with a ventilation structure
  • a handle is disposed on the isolation body and protrudes laterally from the isolation body.
  • the spacer has a free state and an assembled state:
  • the handle In the free state, the handle is connected to the isolation body so that the spacer can be assembled by clamping the handle;
  • the spacer of the present invention can be used to realize the ventilation of the sound-absorbing cavity by providing a spacer body; by providing a handle, the spacer can be installed by clamping the handle, thereby facilitating the installation of the spacer and reducing the difficulty of assembling the spacer.
  • FIG. 1 is a schematic structural diagram of a perspective view of a speaker module according to an embodiment of the present invention
  • FIG. 2 is a schematic structural view of the speaker module in FIG. 1 from another perspective;
  • FIG. 3 is an exploded schematic view of the speaker module in FIG. 1;
  • FIG. 4 is a schematic structural diagram of a first embodiment of a spacer
  • FIG. 5 is a schematic structural diagram of a second embodiment of a spacer
  • FIG. 6 is a schematic diagram of an exploded structure of the spacer in FIG. 5;
  • FIG. 7 is a schematic diagram of the internal structure of the speaker module in FIG. 1;
  • FIG. 8 is a partially enlarged view at A in FIG. 7; FIG.
  • FIG. 9 is a schematic diagram of an internal structure of another embodiment of a speaker module according to the present invention.
  • FIG. 10 is a schematic structural diagram of a spacer in FIG. 9.
  • the directional indication is only used to explain in a specific posture (as shown in the drawings) (Shown) the relative positional relationship and movement of each component, etc., if the specific posture changes, the directional indicator will change accordingly.
  • the invention provides a spacer and a speaker module, and the spacer is used for a speaker module.
  • the speaker module 100 includes:
  • the housing 10 has a receiving cavity 50;
  • a speaker unit 20 that is housed in a receiving cavity 50 and isolates the receiving cavity 50 into a front acoustic cavity 51 and a rear acoustic cavity 52;
  • a spacer 30 is disposed in the rear acoustic cavity 52 and is matched with the casing 10 to isolate the sound absorbing cavity 521 from the rear acoustic cavity 52.
  • the sound absorbing cavity 521 is used to fill sound absorbing materials.
  • the speaker unit 20 includes a vibration system and a magnetic circuit system, wherein the vibration system includes a diaphragm and a voice coil.
  • the spacer 30 is an independent air-blocking member, and the sound-absorbing cavity 521 is filled with a sound-absorbing material.
  • the speaker module 100 of the present invention is provided with a set of spacers 30 and the shell 10 to isolate the sound absorption cavity 521 in the rear sound cavity 52 and fill the sound absorption cavity 521 with sound absorption material, so that the acoustics of the speaker module 100 can be improved. performance.
  • a limiting structure is provided in the housing 10, and the spacer 30 is fixedly installed in the limiting structure to form a sound-absorbing cavity 521 in combination with the housing 10.
  • the limiting structure may be a limiting groove 14 provided on the inner wall of the housing 10, or the limiting structure may be convex
  • the two positioning protrusions on the inner wall of the casing 10 are opposite to each other, and so on.
  • the limiting structure is set as the limiting groove 14. When assembling, the spacer 30 is inserted into the limiting groove 14.
  • the present invention provides a spacer 30, as detailed below.
  • the spacer 30 includes an isolation body 31 and a handle 32, the isolation body 31 has a ventilation structure, and the handle 32 is disposed on the isolation body 31 and is convex sideways. Out of the isolation body 31.
  • the spacer 30 when assembling the speaker module 100, the spacer 30 may be installed by clamping the handle 32. In this way, by providing the isolation body 31, the sound-absorbing cavity 521 can be ventilated; by providing the handle 32, the spacer 30 can be installed by clamping the handle 32, so that the installation of the spacer 30 can be facilitated, and the assembly difficulty of the spacer 30 can be reduced .
  • the spacer 30 does not have a handle 32.
  • the spacer 30 is gripped by manual or automated equipment, it is not only difficult to grip, but also the spacer 30 is easy to fall off after being clamped, which is likely to cause The phenomenon of poor feeding such as stripping and skewing; especially for the injection-molded spacer 30, there is a draft surface on the clamping surface, which is not conducive to the mechanical clamping claw reclaiming.
  • the spacer 30 in the present invention is provided with a handle 32 so that when the spacer 30 is gripped, the spacer 30 can be gripped by gripping the handle 32, thereby solving the above problems.
  • the spacer 30 has various structural forms. The present invention is only described by the following embodiments, but it should be noted that the spacer 30 is not limited to the following embodiments.
  • the partition body 31 includes a partition plate 31a, and the ventilation structure includes a vent provided on the partition plate 31a and penetrating the partition plate 31a.
  • the air hole 31a1, and the handle 32 is disposed on the partition plate 31a. In this way, the assembly process can be reduced and the structure of the isolation body 31 can be simplified.
  • connection structures of the handle 32 and the partition plate 31a there are many connection structures of the handle 32 and the partition plate 31a.
  • the handle 32 is separated from the partition plate 31a, and the handle 32 and the partition plate 31a are connected by glue; or the handle 32 and the partition plate 31a are connected by welding; or the handle 32 and the partition plate 31a are connected by welding;
  • the plate 31a is detachably connected.
  • the manner in which the handle 32 is detachably connected to the partition plate 31a includes a snap connection, a pin connection, a screw lock structure connection, and the like.
  • the method for preparing the spacer 30 generally includes the following steps:
  • the handle 32 is connected to the partition plate 31a, and the handle 32 protrudes laterally from the partition plate 31a.
  • steps 1) and 2) above is not limited.
  • the manner of connecting the handle 32 to the isolation body 31 includes, but is not limited to, adhesive bonding, welding, and detachable connection.
  • the handle 32 and the partition plate 31a may be integrally provided.
  • the handle 32 and the partition plate 31a may be integrally injection-molded.
  • the handle 32 and the partition plate 31a may be integrally provided by other methods, such as integral pressing.
  • the preparation method of the spacer 30 may be roughly: integrally injection-molded the partition plate 31a and the handle 32, and the partition plate 31a is provided with a plurality of vent holes 31a1.
  • the handle 32 projects laterally out of the partition 31a.
  • the preparation method of the separator 30 may also be roughly as follows: 1) preparing a separator mother body (by an injection molding process, etc.), and presetting a plurality of separator units on the separator mother body, each of which includes a handle 32 and a separator Plate 31a, the handle 32 protrudes laterally from the partition 31a, and the partition 31a is provided with a plurality of ventilation holes 31a1; 2) the partition body is cut (by die cutting, etc.) to obtain multiple isolations Piece 30. In this way, mass production of the spacer 30 can be facilitated.
  • the isolation body 31 includes a partition frame 311, and the partition frame 311 is provided with an air vent 3111 penetrating the partition frame 311, and the ventilation structure
  • the air-permeable member 312 is installed on the partition frame 311, and the air-permeable member 312 covers the air vent 3111.
  • the air-permeable member 312 can realize the ventilation resistance.
  • the handle 32 is disposed on the partition frame 311. In this way, the function of the spacer 30 can also be realized.
  • the air-permeable member 312 is glued to the partition frame 311. In this way, the connection between the air-permeable member 312 and the partition frame 311 is convenient, and the structure is simple.
  • the isolation body 31 further includes a double-sided adhesive 312, and the air-permeable member 312 and the partition frame 311 are connected by the double-sided adhesive 312; thus, the assembly of the air-permeable member 312 and the partition frame 311 can be simplified.
  • the air-permeable member 312 and the partition frame 311 may also be solidified and connected by a liquid glue, such as by a glue coating process.
  • the air-permeable member 312 and the partition frame 311 may also be connected by other methods, such as ultrasonic welding or hot-melt, etc. It is only necessary to fix the air-permeable member 312 on the partition frame 311 and cover the vent. 3111 is sufficient.
  • the air-permeable member 312 can be injection-molded on the partition frame 311 to increase the structural strength of the air-permeable member 312 and the partition frame 311.
  • connection structures of the handle 32 and the partition frame 311 there are many types of connection structures of the handle 32 and the partition frame 311.
  • the handle 32 and the partition frame 311 are provided separately, and the handle 32 and the partition frame 311 are connected by adhesive bonding; or, the handle 32 and the partition frame 311 are connected by welding; or, the handle 32 and the partition frame 311 are connected by welding;
  • the frame 311 is detachably connected.
  • the manner in which the handle 32 is detachably connected to the partition frame 311 includes a snap connection, a pin connection, a screw lock structure connection, and the like.
  • the preparation method of the spacer 30 generally includes the following steps:
  • the handle 32 is connected to the partition frame 311, and the handle 32 protrudes laterally from the partition frame 311.
  • the method for preparing the isolation body 31 may be:
  • the main body of the air-permeable member can be laid on the partition frame 311 through double-sided tape 312 or liquid glue; more specifically, the periphery of each vent 3111 is provided with double-sided tape 312 or liquid glue.
  • the bulkhead frame body and the breathable element body are cut to obtain a plurality of isolation bodies 31.
  • the bulkhead frame body and the breathable element body can be cut by die cutting or the like.
  • the isolation body 31 can be mass-produced.
  • the method for preparing the isolation body 31 may also be:
  • a partition frame 311 is prepared, and the partition frame 311 is provided with an air vent 3111;
  • a ventilation member 312 is installed on the partition frame 311 to cover the air vent 3111 to obtain the isolation body 31.
  • the ventilation member 312 can be installed on the partition frame 311 through double-sided adhesive 312 or liquid glue. More specifically, double-sided tape 312 or liquid glue is provided on the periphery of the vent 3111.
  • the isolation body 31 can also be prepared by other methods, and it is not necessary to repeat them here.
  • the handle 32 is integrally provided with the partition frame 311.
  • the handle 32 and the partition frame 311 may be integrally injection-molded.
  • the handle 32 and the partition frame 311 can also be integrated with each other by other methods, such as integral stamping.
  • the preparation method of the spacer 30 may be roughly: integrally injection-molded the partition frame 311 and the handle 32, the partition frame 311 is provided with an air vent 3111, and the handle 32 protrudes laterally from the partition frame 311; and a ventilation member 312 is installed on the partition frame 311 to cover the vent 3111.
  • the preparation method of the spacer 30 may also be roughly: (by injection molding process, etc.) preparing a mother body, which is preset with a plurality of handle + partition frame units, each The handle + bulkhead unit includes a handle 32 and a bulkhead 311. In each handle + bulkhead unit, the handle 32 protrudes laterally from the bulkhead 311, and a vent 3111 is provided on the bulkhead 311; (via die cutting, etc.) ) Cutting the mother body to obtain a plurality of handles + bulkhead units; and installing a breather 312 on the bulkhead 311 of the handle + bulkhead unit to cover the vent 3111 to obtain the spacer 30.
  • the air-permeable member 312 may be a non-woven fabric, or a mesh fabric, or a nylon woven mesh or a metal mesh, or may be a filter paper, a DuPont paper, or a shower paper. Film paper, or textured paper, etc .; but it is not limited to this, as long as it is made of a breathable material or a breathable form, the purpose of ventilation barrier can be achieved.
  • the number of the air vents 3111 can be set to one, and the air vents 3111 extend along the length direction of the partition frame 311; As shown in FIG. 10, the number of the air vents 3111 may be set to be multiple, and the multiple air vents 3111 are distributed at intervals in the length direction of the partition frame 311.
  • the handle 32 and the isolation body 31 can be provided integrally or separately.
  • the method for preparing the spacer 30 includes: integrally injection molding a partition 31a and a handle 32, and the partition 31a is provided with a plurality of ventilation holes 31a1.
  • the handle 32 protrudes laterally from the partition 31a; or, the method for preparing the spacer 30 includes: integrally injection molding a partition frame 311 and a handle 32, and the partition frame 311 is provided with an air vent 3111, and the handle 32 protrudes laterally from the partition frame 311; and a ventilation member 312 is installed on the partition frame 311 to cover the vent 3111.
  • the method for preparing the spacer 30 includes: preparing the isolation body 31; preparing the handle 32; and connecting the handle 32 to the isolation body 31, The handle 32 protrudes laterally from the isolation body 31.
  • the method for preparing the isolation body 31 and the method for connecting the handle 32 and the isolation body 31 can refer to the above embodiments, and need not be described in detail here.
  • a tool clamping structure 323 is provided on the handle 32.
  • the handle 32 and the gripper of the robot hand can be easily matched, so that the spacer 30 can be further prevented from being detached during the assembly process, and the assembly accuracy of the spacer 30 can be improved. This not only facilitates the realization of automated production, but also facilitates the improvement of the acoustic performance of the speaker module 100.
  • the handle 32 includes a connection portion 322 and a clamping portion 321 formed by lateral extension of the connection portion 322, the connection portion 322 is connected to the isolation body 31, and the clamping portion 321 is at least A portion is laterally protruded from the isolation body 31.
  • the connection portion 322 not only the connection between the handle 32 and the isolation body 31 can be facilitated, but also the connection strength between the handle 32 and the isolation body 31 can be easily enhanced.
  • the clamping portion 321 protrudes laterally from the isolation body 31, and the tooling clamping structure 323 is disposed on the clamping portion 321.
  • the clamping portion 321 is disposed at the middle portion of the isolation body 31. In this way, when the isolation member 30 is assembled, the isolation body 31 is symmetrically stressed.
  • the handle 32 is provided in a plate shape. In this way, the manufacturing difficulty of the handle 32 and the spacer 30 can be reduced.
  • the speaker module 100 of the present invention reduces the difficulty of assembling the spacer 30 and improves the assembling accuracy of the spacer 30 by providing the handle 32 on the spacer 30; however, due to the arrangement of the handle 32, The space occupied by the spacer 30 in the casing 10 may also be increased, which may increase the volume of the speaker module 100. In addition, in order to assemble with the handle 32, the structure of the casing 10 also needs to be adaptably changed. In this way, the complexity of the casing 10 and the speaker module 100 is increased. In view of this, the present invention proposes a further embodiment.
  • the handle 32 when the spacer 30 is installed in the limiting structure of the housing 10, the handle 32 is removed, or the handle 32 is partially removed, or all or part of the handle 32 is folded toward the isolation body 31, or, The handle 32 can be contracted to the isolation body 31. In this way, it is possible to avoid interference between the handle 32 and the casing 10 and affect the structure of the speaker module 100, which is beneficial to achieving a simplified structure and a compact design of the speaker module 100.
  • the spacer 30 has two states, namely a free state and an assembled state:
  • the spacer 30 When the spacer 30 is in a free state, the spacer 30 is an independent component, and its handle 32 is connected to the isolation body 31 so that the spacer 30 can be assembled by clamping the handle 32.
  • the isolation body 31 is installed in a limiting structure in the housing 10 and the handle 32 is disassembled; wherein, the method of disassembling the handle 32 includes, but is not limited to, cutting and tearing.
  • a part of the handle 32 when the spacer 30 is in an assembled state, a part of the handle 32 may also be disassembled.
  • a part of the handle 32 protruding laterally from the isolation body 31 may be removed.
  • the handle 32 when the spacer 30 is in an assembled state, the handle 32 may also be fully or partially folded toward the isolation body 31.
  • a part of the handle 32 protruding laterally from the isolation body 31 may be folded toward the isolation body 31.
  • the handle 32 when the spacer 30 is in the assembled state, the handle 32 can also be contracted to the spacer body 31.
  • a subsequent processing method of the handle 32 may be selected in combination with a preparation method of the spacer 30.
  • the handle 30 can be completely or partially cut off in the assembled state regardless of the method of preparing the separator 30.
  • the cutting method can be die cutting, etc .; the handle 32 can be fixed by double-sided tape.
  • the handle 32 can be removed in the assembled state; when the handle 32 is detachably fixed to the isolation body 31, the handle 32 can be removed in the assembled state; Or the non-removable handle 32, and the handle 32 can be folded in whole or in part toward the isolation body 31.
  • the handle 32 is provided with a preset crease, and a portion of the handle 32 protruding laterally from the isolation body 31 may be along the preset crease toward the isolation body. 31 folded. In this way, the difficulty of folding the handle 32 can be reduced, and the assembly efficiency of the speaker module 100 can be improved.
  • the preset crease is provided near the connection between the handle 32 and the isolation body 31.
  • a portion of the handle 32 folded toward the isolation body 31 is fixedly connected to the isolation body 31 .
  • one of the handle 32 and the isolation body 31 is provided with a limit card protrusion, and the other is provided with a limit card hole.
  • the handle 32 laterally protrudes from the isolation body 31 along a preset crease direction
  • the isolation body 31 is folded and folded to a preset position
  • the limiting card convex adapter is connected to the limiting card hole. In this way, in the assembled state, the portion of the handle 32 folded toward the isolation body 31 can be fixedly connected to the isolation body 31.
  • the number of the spacers 30 is set to one to form one sound-absorbing cavity 521.
  • the number of the spacers 30 is set to be plural, and the plurality of spacers 30 are distributed on the peripheral side of the speaker unit 20 so as to be disposed on the speaker unit 20.
  • a plurality of sound-absorbing cavities 521 are formed on the peripheral side of the speaker, thereby improving the acoustic performance of the speaker module 100.
  • the casing 10 generally has different structural forms.
  • the casing 10 may include two sub-shells, may also include three sub-shells, and so on.
  • the casing 10 includes a front cover 11, a middle casing 12, and a rear cover 13, and the front cover 11, the middle casing 12, and a rear cover 13 are combined to form a receiving cavity 50.
  • the middle shell 12 is provided with a single mounting hole 121
  • the speaker unit 20 is mounted in the single mounting hole 121
  • the speaker unit 20, the middle shell 12 and the front cover. 11 collectively surrounds the front acoustic cavity 51
  • the speaker unit 20, the middle casing 12, the rear cover 13 and the front cover 11 collectively surround the rear acoustic cavity 52
  • the limiting groove 14 is provided on the inner wall of the middle casing 12.
  • the front cover 11 is disposed opposite to the sound emitting side of the speaker unit 20, and the rear cover 13 is disposed opposite to the sound emitting side of the speaker unit 20.
  • the casing 10 includes an upper cover and a lower cover, and the upper cover and the lower cover are combined to form a receiving cavity 50.
  • the lower cover and the upper cover includes a side wall
  • the upper cover is a plate-like structure
  • the lower cover includes a bottom wall and the side wall
  • the upper cover is connected to the side wall of the lower cover to form
  • the accommodating cavity 50 is provided on the inner wall of the lower cover.
  • the speaker unit 20 and the upper cover surround a front acoustic cavity 51; the speaker unit 20, the lower cover, and the upper cover collectively surround a rear acoustic cavity 52 for improving low-frequency acoustic performance.
  • the upper cover is disposed opposite to the sound-emitting side of the speaker unit 20.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

本发明公开一种隔离件及扬声器模组，其中，所述隔离件包括：隔离本体，具有通气结构；以及把手，所述把手设置于所述隔离本体，并侧向凸出于所述隔离本体。如此，通过设置隔离本体，可用于实现吸音腔通气；通过设置把手，可通过夹持把手而安装隔离件，从而可便于安装隔离件，从而可降低隔离件的装配难度。

Description

隔离件及扬声器模组 技术领域
本发明涉及电声技术领域，特别涉及一种隔离件及扬声器模组。
背景技术
随着移动互联网时代的到来，移动终端的数量不断上升，而高品质的音乐功能是移动终端的重要功能之一。因此，用于播放声音的扬声器模组被大量应用到移动终端之中。
相关技术中，扬声器模组一般包括外壳、扬声器单体、及隔离件，所述外壳具有收容腔，所述扬声器单体收容于该收容腔内，并将该收容腔隔离成前声腔和后声腔；所述隔离件设置于后声腔，并与外壳组配以在后声腔隔离出吸音腔，所述吸音腔内填充有吸音材料。如此，通过设置吸音腔，并在吸音腔内填充隔音材料，以提高扬声器模组的声学性能。
但是，上述方案中，由于扬声器模组的体积一般较小，使得隔离件装配难度较大。
发明内容
本发明的主要目的是提出一种隔离件，旨在解决相关技术中，扬声器模组的隔离件装配难度较大的技术问题。
为实现上述目的，本发明提出一种隔离件，用于扬声器模组，所述隔离件包括：
隔离本体，具有通气结构；以及
把手，所述把手设置于所述隔离本体，并侧向凸出于所述隔离本体。
可选地，所述隔离本体包括隔板，所述通气结构包括设置于所述隔板上、并贯穿所述隔板的通气孔，所述把手设置于所述隔板上。
可选地，所述隔离本体包括隔框，所述隔框上开设有贯穿所述隔框的通气口，所述通气结构包括安装于所述隔框上的透气件，且所述透气件封盖所 述通气口，所述把手设置于所述隔框上。
可选地，所述透气件注塑设置于所述隔框上；或者
所述透气件与所述隔框胶接。
可选地，所述透气件设置为无纺布、或网布、或尼龙编织网、或金属网、或滤纸、或杜邦纸、或淋膜纸、或网纹纸。
可选地，所述把手与所述隔离本体一体注塑成型；或者
所述把手与所述隔离本体通过胶接连接；或者
所述把手与所述隔离本体通过焊接连接；或者
所述把手与所述隔离本体可拆卸连接。
可选地，所述把手包括连接部及由所述连接部侧向延伸的夹持部，所述连接部连接于所述隔离本体，所述夹持部至少部分侧向凸出于所述隔离本体。
可选地，所述把手上设置有工装夹持结构。
可选地，所述把手上设有预设折痕，所述把手侧向凸出所述隔离本体的部分可沿所述预设折痕向所述隔离本体折叠。
可选地，所述把手和所述隔离本体两者其中之一设有限位卡凸，另一设有限位卡孔，当所述把手侧向凸出所述隔离本体的部分沿所述预设折痕向所述隔离本体折叠、并折叠至预设位置时，所述限位卡凸适配卡接于所述限位卡孔。
可选地，所述隔离件具有自由状态及组装状态：
在所述自由状态时，所述把手与所述隔离本体连接，以使所述隔离件可通过夹持所述把手而进行装配；
在所述组装状态时，拆卸所述把手；或者，
将所述把手的部分拆卸；或者，
将所述把手全部或者部分向所述隔离本体折叠。
本发明还提出一种扬声器模组，包括：
外壳，具有收容腔；
扬声器单体，所述扬声器单体收容于所述收容腔，并将所述收容腔隔离成前声腔和后声腔；以及
隔离件，所述隔离件设置于所述后声腔，并与所述外壳组配以在所述后 声腔隔离出吸音腔，所述吸音腔用于填充吸音材料。所述隔离件包括：
隔离本体，具有通气结构；以及
把手，所述把手设置于所述隔离本体，并侧向凸出于所述隔离本体。
可选地，所述隔离件具有自由状态及组装状态：
在所述自由状态时，所述把手与所述隔离本体连接，以使所述隔离件可通过夹持所述把手而进行装配；
在所述组装状态时，拆卸所述把手；或者，
将所述把手的部分拆卸；或者，
将所述把手全部或者部分向所述隔离本体折叠。
本发明隔离件，通过设置隔离本体，可用于实现吸音腔通气；通过设置把手，可通过夹持把手而安装隔离件，从而可便于安装隔离件，从而可降低隔离件的装配难度。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本发明扬声器模组一实施例一视角的结构示意图；
图2为图1中扬声器模组的另一视角的结构示意图；
图3为图1中扬声器模组的爆炸结构示意图；
图4为隔离件的第一实施例的结构示意图；
图5为隔离件的第二实施例的结构示意图；
图6为图5中隔离件的爆炸结构示意图；
图7为图1中扬声器模组的内部结构示意图；
图8为图7中A处的局部放大图；
图9为本发明扬声器模组另一实施例的内部结构示意图；
图10为图9中隔离件的结构示意图。
附图标号说明：
标号 名称 标号 名称
100 扬声器模组 31a 隔板
10 外壳 31a1 通气孔
11 前盖 312 透气件
12 中壳 313 双面胶
121 单体安装孔 32 把手
13 后盖 321 夹持部
14 限位槽 322 连接部
20 扬声器单体 323 工装夹持结构
30 隔离件 50 收容腔
31 隔离本体 51 前声腔
311 隔框 52 后声腔
3111 通气口 521 吸音腔
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
需要说明，若本发明实施例中有涉及方向性指示(诸如上、下、左、右、前、后……)，则该方向性指示仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，若本发明实施例中有涉及“第一”、“第二”等的描述，则该“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二” 的特征可以明示或者隐含地包括至少一个该特征。另外，全文中出现的“和/或”的含义为，包括三个并列的方案，以“A和/或B”为例，包括A方案，或B方案，或A和B同时满足的方案。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本发明要求的保护范围之内。
本发明提出一种隔离件和扬声器模组，所述隔离件用于扬声器模组。
如图1-3、及7-9所示，所述扬声器模组100包括：
外壳10，具有收容腔50；
扬声器单体20，所述扬声器单体20收容于收容腔50，并将收容腔50隔离成前声腔51和后声腔52；以及
隔离件30，所述隔离件30设置于后声腔52，并与外壳10组配以在后声腔52隔离出吸音腔521，所述吸音腔521用于填充吸音材料。
具体的，扬声器单体20包括振动系统和磁路系统；其中，所述振动系统包括振膜和音圈。
具体的，隔离件30为一独立的通气阻物部件，所述吸音腔521内填充有吸音材料。
可以理解，本发明扬声器模组100，通过设置隔离件30与外壳10组配以在后声腔52隔离出吸音腔521，并在吸音腔521内填充吸音材料，从而可改善扬声器模组100的声学性能。
通常地，所述外壳10内设置有限位结构，隔离件30固定装设于该限位结构以与外壳10组配形成吸音腔521。其中，限位结构的形式有很多，只要能够固定隔离件30即可，比如，限位结构可以为设于外壳10的内壁上的限位槽14，或者，限位结构还可以为凸设于外壳10的内壁上的相对设置的两限位凸部，等等。在本发明的示例中，如图7-9所示，限位结构设置为限位槽14，装配时，隔离件30插接于限位槽14内。
需要说明的是，在组装扬声器模组100时，由于扬声器模组100的体积较小，会使得隔离件30的安装空间较小，从而会增大隔离件30的装配难度。基于此，本发明提供一种隔离件30，具体见下文。
进一步地，如图4-6、及10所示，所述隔离件30包括隔离本体31及把手32，所述隔离本体31具有通气结构，所述把手32设置于隔离本体31，并侧向凸出于隔离本体31。
具体的，在组装扬声器模组100时，可通过夹持把手32来安装隔离件30。如此，通过设置隔离本体31，可用于实现吸音腔521通气；通过设置把手32，可通过夹持把手32而安装隔离件30，从而可便于安装隔离件30，从而可降低隔离件30的装配难度。
需要说明的是，在相关技术中，所述隔离件30不具备把手32，当人工或自动化设备夹取隔离件30时，不仅夹取困难，而且夹持后隔离件30也容易脱落，容易造成脱料、偏斜等上料不良的现象；特别对于注塑成型的隔离件30，其夹持面存在拔模斜面，不利于机械夹爪取料。而本发明中的隔离件30，通过设置把手32，可使得在夹取隔离件30时，可通过夹持把手32而夹取隔离件30，从而可解决以上问题。
在具体实施例中，所述隔离件30具有多种结构形式，本发明仅通过以下实施例进行说明，但应当指出的是，所述隔离件30并不限于以下实施例。
在隔离件30的第一实施例中，如图4所示，所述隔离本体31包括隔板31a，所述通气结构包括设置于所述隔板31a上、并贯穿所述隔板31a的通气孔31a1，所述把手32设置于隔板31a上。如此，可减少装配过程，简化隔离本体31的结构。
在隔离件30的第一实施例中，具体的，所述把手32与隔板31a的连接结构形式有很多。
比如，所述把手32与隔板31a分体设置，且所述把手32与隔板31a通过胶接连接；或者，所述把手32与隔板31a通过焊接连接；或者，所述把手32与隔板31a可拆卸连接。其中，所述把手32与隔板31a可拆卸连接的方式包括卡扣连接、销连接、螺钉锁附结构连接等。
当所述把手32与隔板31a分体设置时，所述隔离件30的制备方法大致包括以下步骤：
1)制备把手32；
2)制备隔板31a；以及
3)将所述把手32连接于隔板31a，且所述把手32侧向凸出于隔板31a。
其中，对以上步骤1)和2)的顺序不作限定。
其中，将所述把手32连接于隔离本体31的方式包括但不限于：胶接、焊接、以及可拆卸连接等。
又比如，所述把手32与隔板31a可一体设置，具体的，所述把手32与隔板31a可一体注塑成型。当然，也可通过其他方式使所述把手32与隔板31a一体设置，比如一体冲压等。
当所述把手32与隔板31a一体设置时，所述隔离件30的制备方法可以大致为：一体注塑成型隔板31a与把手32，所述隔板31a上设有多个通气孔31a1，所述把手32侧向凸出于隔板31a。
所述隔离件30的制备方法还可以大致为：1)(通过注塑工艺等)制备隔板母体，在隔板母体预设多个隔离件单元，每一隔离件单元均包括一把手32与一隔板31a，所述把手32侧向凸出于隔板31a，所述隔板31a上设有多个通气孔31a1；2)(通过模切等方式)裁切隔板母体，以获得多个隔离件30。如此，可便于实现隔离件30的批量化生产。
在隔离件30的第二实施例中，如图5和6所示，所述隔离本体31包括隔框311，所述隔框311上开设有贯穿隔框311的通气口3111，所述通气结构包括安装于隔框311上的透气件312，且所述透气件312封盖通气口3111，所述透气件312可实现通气阻物，所述把手32设置于隔框311上。如此，也可实现隔离件30的功能。
在隔离件30的第二实施例中，所述透气件312与隔框311胶接。如此，使得透气件312与隔框311之间连接方便，结构简单。
具体的，如图6所示，所述隔离本体31还包括双面胶312，所述透气件312与隔框311通过双面胶312连接；如此，可简化透气件312与隔框311的装配。当然，所述透气件312与隔框311也可通过液态胶固化连接，比如通过涂胶工艺。
应当指出，所述透气件312与隔框311也可通过其他方式，比如，超声波焊接方式、或热熔方式等，连接，只需要将透气件312固定在隔框311上，并封盖通气口3111即可。可选地，所述透气件312可注塑设置于隔框311上，以提高透气件312与隔框311的结构强度。
在隔离件30的第二实施例中，具体的，所述把手32与隔框311的连接结构 形式有很多。
比如，所述把手32与隔框311分体设置，且所述把手32与隔框311通过胶接连接；或者，所述把手32与隔框311通过焊接连接；或者，所述把手32与隔框311可拆卸连接。其中，所述把手32与隔框311可拆卸连接的方式包括卡扣连接、销连接、螺钉锁附结构连接等。
当所述把手32与隔框311分体设置时，所述隔离件30的制备方法大致包括以下步骤：
S10、制备把手32；
S20、制备隔离本体31；以及
S30、将所述把手32连接于隔框311，且所述把手32侧向凸出于隔框311。
其中，对以上步骤S10和S20的顺序不作限定。
其中，制备隔离本体31的方法可以为：
S21、制备隔框母体，所述隔框母体上预设有多个隔框单元，每一所述隔框单元均具有通气口3111；
S22、在所述隔框母体表面铺设透气件母体；
具体的，可通过双面胶312或液态胶等将透气件母体铺设在隔框311上；更为具体的，每一通气口3111的周缘均设有双面胶312或液态胶等。
S23、裁切所述隔框母体和透气件母体，以获取多个隔离本体31；具体的，可通过模切等方式裁切所述隔框母体和透气件母体。
如此，可实现批量化生产隔离本体31。
当然，制备隔离本体31的方法也可以为：
S2a、制备隔框311，所述隔框311上开设有通气口3111；以及
S2b、在所述隔框311上装设透气件312，以封盖通气口3111，以获取隔离本体31；具体的，可通过双面胶312或液态胶等将透气件312装设在隔框311上；更为具体的，将双面胶312或液态胶等设于通气口3111的周缘。
当然，根据本发明提供的内容及本发明的构思，本领域技术人员可以很容易想到还可以通过其他方式制备隔离本体31，在此不必一一赘述。
又比如，所述把手32与隔框311一体设置，具体的，所述把手32与隔框311可一体注塑成型。当然，也可通过其他方式使所述把手32与隔框311一体设置，比如一体冲压成型。
当所述把手32与隔框311一体设置时，所述隔离件30的制备方法可以大致为：一体注塑成型隔框311与把手32，所述隔框311上设有通气口3111，所述把手32侧向凸出于隔框311；以及，在所述隔框311上装设透气件312，以封盖通气口3111。
当所述把手32与隔框311一体设置时，所述隔离件30的制备方法还可以大致为：(通过注塑工艺等)制备母体，该母体预设有多个把手+隔框单元，每个把手+隔框单元包括一把手32和一隔框311，在每一把手+隔框单元中，把手32侧向凸出于隔框311，隔框311上开设有通气口3111；(通过模切等方式)裁切母体，以获得多个把手+隔框单元；以及，在所述把手+隔框单元的隔框311上装设透气件312，以封盖通气口3111，以获得隔离件30。
在隔离件30的第二实施例中，具体的，所述透气件312既可为无纺布、或网布、或尼龙编织网或金属网等，也可为滤纸、或杜邦纸、或淋膜纸、或网纹纸等；但不限于此，只要为透气材质制成或透气形式即可，即可实现通气阻物的目的即可。
在隔离件30的第二实施例中，具体的，如图5和6所示，所述通气口3111的数量既可以设置为一个，该通气口3111沿隔框311的长度方向延伸设置；如图10所示，所述通气口3111的数量既可以设置为多个，该多个通气口3111在隔框311的长度方向上间隔分布。
根据以上说明易知，本发明中的隔离件30，其把手32与隔离本体31既可以一体设置，也可以分体连接设置。
具体的，当把手32与隔离本体31一体设置时，所述隔离件30的制备方法包括：一体注塑成型隔板31a与把手32，所述隔板31a上设有多个通气孔31a1，所述把手32侧向凸出于所述隔板31a；或者，所述隔离件30的制备方法包括：一体注塑成型隔框311与把手32，所述隔框311上设有通气口3111，所述把手32侧向凸出于所述隔框311；以及，在所述隔框311上装设透气件312，以封盖所述通气口3111。
具体的，当把手32与隔离本体31分体连接设置时，所述隔离件30的制备方法包括：制备隔离本体31；制备把手32；以及，将所述把手32连接于所述隔离本体31，且所述把手32侧向凸出于所述隔离本体31。其中，制备隔离本体31的方法、及把手32与隔离本体31的连接方法可参考以上实施例， 在此不必一一赘述。
进一步的，如图4-6、及10所示，所述把手32上设置有工装夹持结构323。如此，通过在把手32上设置工装夹持结构323，可便于把手32与机械手的夹爪配合，从而可进一步地有效防止隔离件30在装配的过程中脱离，从而可提高隔离件30的装配准确性，进而不仅可利于实现自动化生产，而且还可便于提高扬声器模组100的声学性能。
进一步地，如图6所示，所述把手32包括连接部322及由连接部322侧向延伸形成的夹持部321，所述连接部322连接于隔离本体31，所述夹持部321至少部分侧向凸出于隔离本体31。如此，通过设置连接部322，不仅可便于实现把手32与隔离本体31之间的连接，而且还可便于增强把手32与隔离本体31之间的连接强度。
在本实施例中，如图4-6、及10所示，所述夹持部321侧向凸出于隔离本体31，所述工装夹持结构323设于夹持部321。
进一步地，如图4和5所示，所述夹持部321设置于隔离本体31的中部，如此，可在装配隔离件30时，使隔离本体31受力对称。
进一步的，所述把手32设置为板状。如此，可降低把手32与隔离件30的制作难度。
可以理解，虽然本发明扬声器模组100，通过在隔离件30上设置把手32，降低了隔离件30的装配难度，并同时提高了隔离件30的装配准确性；但是，由于把手32的设置，也会增大隔离件30在外壳10内的占用空间，从而可能会增大扬声器模组100的体积；此外，为了与把手32组配，外壳10的结构也需要做较大的适应性改变，如此，会增大外壳10及扬声器模组100的复杂性。针对此，本发明提出了更进一步的实施方案。
具体的，当将隔离件30安装于外壳10的限位结构，拆卸把手32，或者，将所述把手32部分拆卸，或者，将所述把手32的全部或者部分向隔离本体31折叠，或者，可将把手32收缩于隔离本体31。如此，可避免把手32与外壳10发生干涉，而影响扬声器模组100的结构，有利于实现扬声器模组100的结构简单化、小型化设计。
即是说，所述隔离件30具有两种状态，分别为自由状态及组装状态：
在所述隔离件30处于自由状态时，隔离件30为一独立的部件，其把手 32与隔离本体31连接，以使所述隔离件30可通过夹持把手32而进行装配。
在所述隔离件30处于组装状态时，其隔离本体31安装于外壳10内的限位结构，并且拆卸把手32；其中，拆卸把手32的方式包括但不限于裁切、撕去等。
当然，在部分实施例中，在所述隔离件30处于组装状态时，也可将把手32的部分拆卸。可选地，可将把手32侧向凸出隔离本体31的部分拆卸掉。
在其他一些实施例中，在所述隔离件30处于组装状态时，也可将所述把手32全部或者部分向隔离本体31折叠。可选地，可将把手32侧向凸出隔离本体31的部分向隔离本体31折叠。
在其他另外一些实施例中，在所述隔离件30处于组装状态时，也可将把手32收缩于隔离本体31。
需要说明的是，在所述隔离件30处于组装状态时，对把手32的后续处理方式，可结合隔离件30的制备方式进行选择。具体的，无论以何种方式制备的隔离件30，在组装状态时，均可将把手32全部或部分裁切掉，其裁切方式可选为模切等；通过双面胶将把手32固定到隔离本体31上的，在组装状态时，可将把手32撕掉；通过可拆卸方式将把手32固定到隔离本体31上的，在组装状态时，可将把手32卸下；而对于不可拆、或不可撕去的把手32，还可将把手32全部或部分向隔离本体31折叠。当然，也并不限于以上处理方式，只要能够避免把手32与外壳发生干涉即可。
可选地，在所述隔离件30的一些实施例中，所述把手32上设有预设折痕，所述把手32侧向凸出隔离本体31的部分可沿预设折痕向隔离本体31折叠。如此，可降低把手32的折叠难度，从而可提高扬声器模组100的装配效率。
具体的，所述预设折痕靠近把手32与隔离本体31的连接处设置。
进一步地，为了避免折叠的把手32在扬声器模组100工作时运动、而影响扬声器模组100的声学性能，在组装状态时，所述把手32向隔离本体31折叠的部分与隔离本体31固定连接。
具体的，所述把手32和隔离本体31两者其中之一设有限位卡凸，另一设有限位卡孔，当所述把手32侧向凸出隔离本体31的部分沿预设折痕向隔离本体31折叠、并折叠至预设位置时，所述限位卡凸适配卡接于限位卡孔。 如此，在组装状态时，可实现把手32向隔离本体31折叠的部分与隔离本体31固定连接。
在本实施例中，如图3和7所示，所述隔离件30的数量设置为一个，以形成一个吸音腔521。在本发明的另一实施例中，如图9所示，所述隔离件30的数量设置为多个，该多个隔离件30分布于扬声器单体20的周侧，以在扬声器单体20的周侧形成多个吸音腔521，从而提高扬声器模组100的声学性能。
在具体实施例中，所述外壳10通常具有不同的结构形式，比如，所述外壳10可以包括两个子壳体，也可以包括三个子壳体，等等。
具体的，在所述外壳10的第一实施例中，如图3所示，所述外壳10包括前盖11、中壳12及后盖13，所述前盖11、中壳12及后盖13共同组配形成收容腔50，所述中壳12上开设有单体安装孔121，所述扬声器单体20安装于单体安装孔121，所述扬声器单体20、中壳12及前盖11共同围成前声腔51，所述扬声器单体20、中壳12、后盖13及前盖11共同围成后声腔52，所述限位槽14设于中壳12的内壁上。
需要说明的是，所述前盖11与扬声器单体20的发声侧相对设置，所述后盖13与扬声器单体20的发声侧相背设置。
具体的，在所述外壳10的第二实施例中，所述外壳10包括上盖和下盖，上盖与下盖共同组配形成收容腔50。其中，下盖和上盖中的至少一个包括侧壁，在具体实施方式中，上盖为板状结构，下盖包括底壁和侧壁，上盖盖接在下盖的侧壁上，从而形成收容腔50，所述限位槽14设于下盖的内壁上。
其中，所述扬声器单体20和上盖围成前声腔51；所述扬声器单体20、下盖及上盖共同围成后声腔52，用于改善低频声学性能。
需要说明的是，所述上盖与扬声器单体20的发声侧相对设置。
以上所述仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是在本发明的发明构思下，利用本发明说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本发明的专利保护范围内。

Claims (12)

  1. 一种隔离件，用于扬声器模组，其特征在于，包括：
    隔离本体，具有通气结构；以及
    把手，所述把手设置于所述隔离本体，并侧向凸出于所述隔离本体。
  2. 如权利要求1所述的隔离件，其特征在于，所述隔离本体包括隔板，所述通气结构包括设置于所述隔板上、并贯穿所述隔板的通气孔，所述把手设置于所述隔板上。
  3. 如权利要求1所述的隔离件，其特征在于，所述隔离本体包括隔框，所述隔框上开设有贯穿所述隔框的通气口，所述通气结构包括安装于所述隔框上的透气件，且所述透气件封盖所述通气口，所述把手设置于所述隔框上。
  4. 如权利要求3所述的隔离件，其特征在于，所述透气件注塑设置于所述隔框上；或者
    所述透气件与所述隔框胶接。
  5. 如权利要求3所述的隔离件，其特征在于，所述透气件设置为无纺布、或网布、或尼龙编织网、或金属网、或滤纸、或杜邦纸、或淋膜纸、或网纹纸。
  6. 如权利要求1至5任意一项中所述的隔离件，其特征在于，所述把手与所述隔离本体一体注塑成型；或者
    所述把手与所述隔离本体通过胶接连接；或者
    所述把手与所述隔离本体通过焊接连接；或者
    所述把手与所述隔离本体可拆卸连接。
  7. 如权利要求1至5任意一项中所述的隔离件，其特征在于，所述把手包括连接部及由所述连接部侧向延伸的夹持部，所述连接部连接于所述隔离本 体，所述夹持部至少部分侧向凸出于所述隔离本体。
  8. 如权利要求1至5任意一项中所述的隔离件，其特征在于，所述把手上设置有工装夹持结构。
  9. 如权利要求1所述的隔离件，其特征在于，所述把手上设有预设折痕，所述把手侧向凸出所述隔离本体的部分可沿所述预设折痕向所述隔离本体折叠。
  10. 如权利要求9所述的隔离件，其特征在于，所述把手和所述隔离本体两者其中之一设有限位卡凸，另一设有限位卡孔，当所述把手侧向凸出所述隔离本体的部分沿所述预设折痕向所述隔离本体折叠、并折叠至预设位置时，所述限位卡凸适配卡接于所述限位卡孔。
  11. 如权利要求1至5、及9、10任意一项中所述的隔离件，其特征在于，所述隔离件具有自由状态及组装状态：
    在所述自由状态时，所述把手与所述隔离本体连接，以使所述隔离件可通过夹持所述把手而进行装配；
    在所述组装状态时，拆卸所述把手；或者，
    将所述把手的部分拆卸；或者，
    将所述把手全部或者部分向所述隔离本体折叠。
  12. 一种扬声器模组，其特征在于，包括：
    外壳，具有收容腔；
    扬声器单体，所述扬声器单体收容于所述收容腔，并将所述收容腔隔离成前声腔和后声腔；以及
    如权利要求1至11任意一项中所述的隔离件，所述隔离件设置于所述后声腔，并与所述外壳组配以在所述后声腔隔离出吸音腔，所述吸音腔用于填充吸音材料。
PCT/CN2018/125627 2018-09-28 2018-12-29 隔离件及扬声器模组 Ceased WO2020062695A1 (zh)

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