WO2012034308A1 - Sheathing structure of portable solar acoustic enclosure - Google Patents
Sheathing structure of portable solar acoustic enclosure Download PDFInfo
- Publication number
- WO2012034308A1 WO2012034308A1 PCT/CN2010/078708 CN2010078708W WO2012034308A1 WO 2012034308 A1 WO2012034308 A1 WO 2012034308A1 CN 2010078708 W CN2010078708 W CN 2010078708W WO 2012034308 A1 WO2012034308 A1 WO 2012034308A1
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- WIPO (PCT)
- Prior art keywords
- cover
- speaker
- upper cover
- ring
- convex ring
- Prior art date
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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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
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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
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/07—Applications of wireless loudspeakers or wireless microphones
Definitions
- the utility model relates to a portable solar speaker shell structure, which is mainly used for assembling a portable solar speaker, and is suitable for assembling Audio playback and magnification for a variety of occasions, especially for entertainment and learning in the field of travel and homework.
- the structure of the existing portable active speaker is mostly square, the structure is not compact, the volume is large, and it is not convenient to carry; it is not suitable for camping and field work.
- it is necessary to reduce the volume of the speaker, and reduce the volume of the speaker and reduce the sound quality of the speaker; the existing outdoor speaker has a complicated structure and poor waterproof performance.
- the purpose of the utility model is to provide a portable solar speaker shell structure
- the structure is not compact, large in size, inconvenient to carry, limited in use, and cannot be used in places where there is no fixed power source, such as camping and field operations; the contradiction between the volume and the sound quality of the speaker; and the complicated structure , the problem of poor waterproof performance.
- the technical proposal of the utility model comprises: a speaker housing, the speaker housing is shaped like a drum, and is formed by abutting the upper half and the lower half of the drum shape, and the left and right sides of the abutting portion of the upper half and the lower half are The side is respectively rotatably connected to one end of a semicircular handle; a sound emitting port penetrating through the two sides is arranged in a middle portion of the speaker casing, and a speaker mounting port is arranged at an upper end surface of the sound emitting port.
- a horn mesh cover is arranged outside the horn mounting opening; a solar panel mounting opening is provided at the top end of the upper half of the housing.
- the upper half of the speaker enclosure includes an outer upper cover, an inner upper cover and a solar panel fixing ring.
- the solar panel fixing ring is mounted on the upper part of the inner side of the annular outer cover by the upper waterproof ring, and the solar panel is fixed by the pressure plate.
- the solar panel fixing ring is disposed; the inner upper cover is mounted on the inner side of the outer upper cover through the lower waterproof ring, and a sealing cavity for mounting the circuit board and other electrical appliances is disposed between the outer upper cover and the inner upper cover.
- the speaker mounting port is disposed at a center of the bottom of the inner upper cover, and the inner cover is provided with a sound guiding tube communicating with the outside;
- the lower half of the speaker housing includes An inner lower cover and an outer lower cover, wherein the inner lower cover is disposed in the outer lower cover, the bottoms of the two are closed, and the upper ends of the inner lower cover and the outer lower cover respectively correspond to the lower ends of the inner upper cover and the outer upper cover Docking, leaving U on the middle of the inner lower cover
- the notch forms a sound emitting port corresponding to the n-shaped notch.
- a weighting block is mounted in the cavity formed by the inner lower cover and the outer lower cover.
- a plurality of decorative lamp mounting holes are disposed on the inner upper cover around the speaker mounting opening, and an elastic foot pad is disposed at a bottom end of the outer lower cover.
- the upper semi-convex ring is provided with a lower semi-convex ring on the outer lower cover, the upper semi-convex ring and the lower semi-convex ring are butted to form a circular convex ring, and the non-embroidered portion is disposed on the outer peripheral surface of the circular convex ring.
- the steel positioning rings are fastened to each other.
- the connecting structure of the handle and the outer casing comprises a central convex ring, a rotating cover, a rotating buckle and a cushion
- the bottom end of the inner upper cover is provided with a central convex ring at the center of the circular ring, and the central hole of the rotating cover is rotatably disposed on the central convex ring, and the outer peripheral surface of the lifting shoulder provided on the rotating cover is Said
- the inner peripheral surface of the circular ring is slidably engaged; the two ends of the handle are respectively connected to the edge of the rotating cover on one side, and a rotating buckle is embedded in the groove on the outer side of the rotating cover, in the rotating cover a cushion is placed between the inner side and the outer casing .
- the utility model has the advantages that the special drum-shaped outer casing and the semi-circular handle design are compact, small in size and convenient to carry; the sound-distributing ports on both sides can greatly increase the diameter of the horn, improve the sound quality; and have good waterproof sealing performance.
- FIG. 1 is a schematic perspective view of the utility model in an oblique plan view
- FIG. 2 is a schematic perspective view of the present invention in a tilted bottom view
- Figure 3 is a front view of the utility model
- Figure 4 is a left side view of Figure 3;
- Figure 5 is a cross-sectional view taken along line A-A of Figure 4.
- Figure 6 is an enlarged view of P in Figure 5.
- the utility model comprises a speaker housing A, and the speaker housing A
- the shape is a drum shape, which is formed by abutting the upper half and the lower half of the drum shape, and the left and right sides of the abutting portion of the upper half and the lower half are respectively rotated with the ends of a semicircular handle 2 connection.
- the middle portion is provided with a sound emitting port 24 which is connected to both sides, and a speaker mounting opening 26 is provided on the upper end surface of the sound emitting opening 24, and a speaker net cover is arranged outside the speaker mounting opening 26 .
- a solar panel mounting opening 27 is provided at the top end of the upper half of the speaker housing.
- the upper half of the speaker enclosure A includes an outer upper cover 9, an inner upper cover 10, and a solar panel retaining ring.
- solar panel retaining ring 7 is attached to the upper part of the inner side of the annular outer cover 9 by the upper waterproof ring 5, and the solar panel 1 is fixed to the solar cell fixing ring by the pressure plate 3 7
- the inner upper cover 10 is mounted on the lower inner side of the outer upper cover 9 through the lower waterproof ring 13 , and between the outer upper cover 9 and the inner upper cover 10 is provided for mounting the circuit board 11 and other electrical appliances (
- a sealed cavity such as a power controller, a Bluetooth device, an audio playback device, a battery 8, etc., is provided at the bottom of the inner upper cover 10 with an n-shaped notch constituting the sound emitting port 24, and the inner cover 10
- the horn mounting opening 26 is provided at the center of the bottom portion, and the inner upper cover 10 is provided with a sound guiding tube 25 communicating with the outside for providing an acoustic wave passage.
- the lower half of the speaker enclosure A includes an inner lower cover 19 and an outer lower cover 20, and the inner lower cover 19 is disposed on the outer lower cover 20 Inside, the bottoms of both are closed, and the upper ends of the inner lower cover 19 and the outer lower cover 20 are respectively abutted with the lower ends of the inner upper cover 10 and the outer upper cover 9, respectively, and remain on the middle of the inner lower cover 19 U
- the notch is formed corresponding to the n-shaped notch at the bottom of the inner upper cover 10 to form the sound emitting opening 24. Rotating the handles on both sides of the abutment of the upper half and the lower half respectively Both ends.
- a weighting block 22 is mounted in the cavity formed by the inner lower cover 19 and the outer lower cover 20. It is used to maintain the stability of the whole speaker when placed.
- a plurality of decorative lamp mounting holes are provided in the inner upper cover 10 around the horn mounting opening 26
- An elastic foot pad 21 is provided at the bottom end of the outer lower cover.
- An upper semi-convex ring 91 is disposed on each side of the lower end of the outer upper cover 9, and a lower semi-convex ring is disposed on each of the outer lower covers 20. 201, the upper semi-convex ring 91 abuts the lower semi-convex ring 201, and is fastened by a stainless steel positioning ring 12 provided on the outer peripheral surfaces of the two Forms a complete rounded ring while joining the upper and lower halves of the outer casing.
- the connecting structure of the handle 2 and the outer casing includes a central convex ring 101, a rotating cover 14, a rotating buckle 15 and a cushion 16 .
- a central convex ring (or protruding column) 101 located at the center of the convex ring composed of the upper semi-convex ring 91 and the lower semi-convex ring 201 is provided, and the rotating cover is provided.
- the center hole of the rotating hole sleeve 14 is pivotally fitted on the center convex ring 101, and the outer peripheral surface of the lifting shoulder provided on the rotating cover 14 is slidably engaged with the inner circumferential surface of the circular ring.
- the two ends of the handle 2 are on one side and the other side
- the edge of the rotary cover 14 is connected, and a rotary clasp 15 is fitted to the outside of the rotary cover 14, and a cushion 16 is interposed between the inner side of the rotary cover 14 and the outer casing.
- the combination design of the drum-shaped outer casing of the speaker body of the utility model and the sound-receiving port 24 can increase the speaker as much as possible 4
- the diameter of the sound source provides the largest possible channel for the sound source.
- the electrical part is installed in the upper half, and the upper half of the outer casing is sealed by the upper and lower waterproof rings, and the waterproofing performance of the product is effectively increased with minimum cost, and the structural complexity is not increased.
- the combination of the semi-circular handle 2 and the drum-shaped housing allows it to be turned aside without the handle 2, saving space.
- the above structure combines the connection structure of the handle 2 with the outer casing and the connection structure of the upper and lower halves of the outer casing, and utilizes each other to realize various functions. (The rotation and connection of the handle and the outer casing; the connection between the various parts of the outer casing) effectively simplifies the overall structure.
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
A sheathing structure of a portable solar acoustic enclosure includes an acoustic enclosure sheathing, which is drum-shaped and constituted by a drum-shaped upper half part and a drum-shaped lower half part joint, and the left and right sides of the joint of the upper half part and the lower half part respectively and rotatablely connect to both ends of a semicircular handle; in the middle of the acoustic enclosure sheathing a sound outlet, on the upper face of which a speaker mounting port is mounted, is mounted through both sides, and a speaker guard is assembled outside the speaker mounting port; on the top of upper half part of the acoustic enclosure sheathing a mounting port of a solar cell panel is mounted. The design of a special drum-shaped sheathing and a semicircular handle presents the advantages of compact structure and small size and portable, the sound outlet through both sides can greatly increase the diameter of the speaker, improve sound quality and have a good waterproof sealing performance and simple structure; a solar mounting port is mounted, therefore the solar power supply is available and can organically integrate with the active speaker; therefore the acoustic enclosure is green low-carbon and easy to be moved and carried.
Description
本实用新型涉及一种 便携式太阳能音箱外壳结构 ,主要用于组装 便携式太阳能音箱,适用于
各种场合的音频播放和放大,特别适用于野外旅游和作业的娱乐和学习。 The utility model relates to a portable solar speaker shell structure, which is mainly used for assembling a portable solar speaker, and is suitable for assembling
Audio playback and magnification for a variety of occasions, especially for entertainment and learning in the field of travel and homework.
现有便携式有源音箱的结构大多方方正正,结构不紧凑,体积大,不便于携带;不适于野营和野外作业。为了方便移动需要缩小音箱的体积,而缩小音箱的体积又降低了音箱的音质;现有户外音箱的结构复杂,防水性能较差。
The structure of the existing portable active speaker is mostly square, the structure is not compact, the volume is large, and it is not convenient to carry; it is not suitable for camping and field work. In order to facilitate the movement, it is necessary to reduce the volume of the speaker, and reduce the volume of the speaker and reduce the sound quality of the speaker; the existing outdoor speaker has a complicated structure and poor waterproof performance.
本实用新型的目的是提供一种 便携式太阳能音箱外壳结构
,以解决现有技术存在的结构不紧凑,体积大,不便于携带,使用场合受到限制,不能在没有固定电源的地方使用,如野营和野外作业;音箱的体积与音质的矛盾;以及结构复杂,防水性能较差的问题。 The purpose of the utility model is to provide a portable solar speaker shell structure
In order to solve the prior art, the structure is not compact, large in size, inconvenient to carry, limited in use, and cannot be used in places where there is no fixed power source, such as camping and field operations; the contradiction between the volume and the sound quality of the speaker; and the complicated structure , the problem of poor waterproof performance.
本实用新型的技术方案是:包括音箱外壳,该音箱外壳形状为鼓形,由构成鼓形的上半部和下半部对接构成,在该上半部和下半部的对接处的左右两侧分别与一个半圆形的提手两端转动连接;在所述的音箱外壳的中部设有与两侧贯通的放音口,在该放音口的上端面设有喇叭安装口,在该喇叭安装口外侧装有喇叭网罩;在该外壳的上半部的顶端设有太阳能电池板安装口。
The technical proposal of the utility model comprises: a speaker housing, the speaker housing is shaped like a drum, and is formed by abutting the upper half and the lower half of the drum shape, and the left and right sides of the abutting portion of the upper half and the lower half are The side is respectively rotatably connected to one end of a semicircular handle; a sound emitting port penetrating through the two sides is arranged in a middle portion of the speaker casing, and a speaker mounting port is arranged at an upper end surface of the sound emitting port. A horn mesh cover is arranged outside the horn mounting opening; a solar panel mounting opening is provided at the top end of the upper half of the housing.
该音箱外壳的上半部包括外上盖、内上盖和太阳能电池板固定环,太阳能电池板固定环通过上防水圈安装在环形的外上盖内侧的上部,通过压板将太阳能电池板固定在该太阳能电池板固定环内;在该外上盖内侧的下部通过下防水圈安装内上盖,在该外上盖与内上盖之间设有用于安装电路板和其他电器的密封空腔,在该内上盖的底部设有构成所述的放音口的
n 形缺口,在该内上盖的底部中央设有所述的喇叭安装口,在该内上盖上设有与外部相通的 导音管 ;该音箱外壳的下半部包括
内下盖和外下盖,该内下盖设在外下盖内,二者的底部均为封闭,该内下盖和外下盖的上端分别与所述的 内上盖和外上盖的下端对接,在该 内下盖的中部上面留有 U
形缺口,与所述的 n 形缺口对应构成所述的放音口。
The upper half of the speaker enclosure includes an outer upper cover, an inner upper cover and a solar panel fixing ring. The solar panel fixing ring is mounted on the upper part of the inner side of the annular outer cover by the upper waterproof ring, and the solar panel is fixed by the pressure plate. The solar panel fixing ring is disposed; the inner upper cover is mounted on the inner side of the outer upper cover through the lower waterproof ring, and a sealing cavity for mounting the circuit board and other electrical appliances is disposed between the outer upper cover and the inner upper cover. Provided at the bottom of the inner upper cover to form the sound emitting port
An n-shaped notch, the speaker mounting port is disposed at a center of the bottom of the inner upper cover, and the inner cover is provided with a sound guiding tube communicating with the outside; the lower half of the speaker housing includes
An inner lower cover and an outer lower cover, wherein the inner lower cover is disposed in the outer lower cover, the bottoms of the two are closed, and the upper ends of the inner lower cover and the outer lower cover respectively correspond to the lower ends of the inner upper cover and the outer upper cover Docking, leaving U on the middle of the inner lower cover
The notch forms a sound emitting port corresponding to the n-shaped notch.
在该 内下盖与外下盖构成的空腔内安装加重块。 A weighting block is mounted in the cavity formed by the inner lower cover and the outer lower cover.
在所述的喇叭安装口周围的内上盖上设有多个 装饰灯安装孔,在所述的外下盖的底端设有弹性脚垫 。 A plurality of decorative lamp mounting holes are disposed on the inner upper cover around the speaker mounting opening, and an elastic foot pad is disposed at a bottom end of the outer lower cover.
在所述的外上盖下端的两侧各设一个
上半凸环,在所述的外下盖各设一个下半凸环,该上半凸环与下半凸环对接组成圆凸环,并通过设在该圆凸环的外周面的不绣钢定位圈相互 紧固 连接在一起。 One on each side of the lower end of the outer upper cover
The upper semi-convex ring is provided with a lower semi-convex ring on the outer lower cover, the upper semi-convex ring and the lower semi-convex ring are butted to form a circular convex ring, and the non-embroidered portion is disposed on the outer peripheral surface of the circular convex ring. The steel positioning rings are fastened to each other.
所述的提手与外壳的连接结构包括 中心凸环、 旋转盖、旋转扣和 缓冲垫 , 在
所述的内上盖的下端两侧设有一个位于该 圆凸环中心的中心凸环, 旋转盖的中心孔 转动套装在该中心凸环上 ,设在该旋转盖上的抬肩外周面与所述的
圆凸环的内周面滑动配合;所述的提手的两端各与一侧的该 旋转盖的边缘连接 ,在该 旋转盖的外侧的凹槽内嵌装旋转扣, 在该 旋转盖的内侧与外壳之间装有 缓冲垫
。 The connecting structure of the handle and the outer casing comprises a central convex ring, a rotating cover, a rotating buckle and a cushion,
The bottom end of the inner upper cover is provided with a central convex ring at the center of the circular ring, and the central hole of the rotating cover is rotatably disposed on the central convex ring, and the outer peripheral surface of the lifting shoulder provided on the rotating cover is Said
The inner peripheral surface of the circular ring is slidably engaged; the two ends of the handle are respectively connected to the edge of the rotating cover on one side, and a rotating buckle is embedded in the groove on the outer side of the rotating cover, in the rotating cover a cushion is placed between the inner side and the outer casing
.
本实用新型的优点是:特殊的鼓形外壳与半圆提手的设计,结构紧凑,体积小,便于携带;两侧贯通的放音口可大大增加喇叭的直径,改善了音质;防水密封性好,结构简单。设计了太阳能安装口,可用太阳能电源供电并与有源音箱一体化有机组合,绿色低碳,方便移动和携带。
The utility model has the advantages that the special drum-shaped outer casing and the semi-circular handle design are compact, small in size and convenient to carry; the sound-distributing ports on both sides can greatly increase the diameter of the horn, improve the sound quality; and have good waterproof sealing performance. ,Simple structure. Designed with a solar installation port, it can be powered by solar power and integrated with active speakers. It is green and low-carbon, easy to move and carry.
图 1 是本实用新型的倾斜俯视的立体结构示意图; 1 is a schematic perspective view of the utility model in an oblique plan view;
图 2 是本实用新型的倾斜仰视的立体结构示意图; 2 is a schematic perspective view of the present invention in a tilted bottom view;
图 3 是是本实用新型的主视图; Figure 3 is a front view of the utility model;
图 4 是图 3 的左视图; Figure 4 is a left side view of Figure 3;
图 5 是图 4 的 A-A 剖视图; Figure 5 is a cross-sectional view taken along line A-A of Figure 4;
图 6 是图 5 中 P 处的放大图。 Figure 6 is an enlarged view of P in Figure 5.
附图标记说明: 1 、太阳能电池板, 2 、提手, 3 、压板, 4 、喇叭, 5 、上防水圈, 6
、蓄电池压板, 7 、太阳能电池板固定环, 8 、蓄电池, 9 、外上盖, 10 、内上盖, 11 、电路板, 12 、 不绣钢定位圈, 13 、下 防水圈,
14 、旋转盖, 15 、旋转扣, 16 、 缓冲垫, 17 、装饰灯安装孔, 18 、喇叭网罩, 19 、内下盖, 20 、外下盖, 21 、脚垫, 22
、加重块, 23 、导音管, 24 、放 音口, 25 、导音管, 26 、喇叭安装口, 27 、太阳能电池板安装口, 91 、上半凸环, 101 、凸环,
201 、下半凸环。 DESCRIPTION OF REFERENCE NUMERALS: 1, solar panel, 2, handle, 3, pressure plate, 4, horn, 5, upper waterproof ring, 6
, battery pressure plate, 7 , solar panel fixing ring, 8 , battery, 9 , outer cover, 10 , inner cover , 11 , circuit board , 12 , stainless steel positioning ring , 13 , lower waterproof ring ,
14, rotating cover, 15, rotating buckle, 16, cushion, 17, decorative lamp mounting hole, 18, speaker net cover, 19, inner lower cover, 20, outer lower cover, 21, foot pad, 22
, weighting block, 23, sound tube, 24, sound port, 25, sound tube, 26, speaker mounting port, 27, solar panel mounting port, 91, upper half convex ring, 101, convex ring,
201, the lower half of the convex ring.
参见图 1 ~图 6 ,本实用新型包括音箱外壳 A ,该音箱外壳 A
的形状为鼓形,由构成鼓形的上半部和下半部对接构成,在该上半部和下半部的对接处的左右两侧分别与一个半圆形的提手 2 两端转动连接。在所述的音箱外壳 A
的中部设有与两侧贯通的放音口 24 ,在该放音口 24 的上端面设有喇叭安装口 26 ,在该喇叭安装口 26 外侧装有喇叭网罩 18
。在该音箱外壳的上半部的顶端设有太阳能电池板安装口 27 。 Referring to FIG. 1 to FIG. 6, the utility model comprises a speaker housing A, and the speaker housing A
The shape is a drum shape, which is formed by abutting the upper half and the lower half of the drum shape, and the left and right sides of the abutting portion of the upper half and the lower half are respectively rotated with the ends of a semicircular handle 2 connection. In the speaker enclosure A
The middle portion is provided with a sound emitting port 24 which is connected to both sides, and a speaker mounting opening 26 is provided on the upper end surface of the sound emitting opening 24, and a speaker net cover is arranged outside the speaker mounting opening 26
. A solar panel mounting opening 27 is provided at the top end of the upper half of the speaker housing.
该音箱外壳 A 的上半部包括外上盖 9 、内上盖 10 和太阳能电池板固定环 7
,太阳能电池板固定环 7 通过上防水圈 5 安装在环形的外上盖 9 内侧的上部,通过压板 3 将太阳能电池板 1 固定在该太阳能电池板固定环 7
内;在该外上盖 9 内侧的下部通过下防水圈 13 安装内上盖 10 ,在该外上盖 9 与内上盖 10 之间设有用于安装电路板 11 和其他电器 (
如电源控制器、蓝牙装置、音频播放装置、蓄电池 8 等 ) 的密封空腔,在该内上盖 10 的底部设有构成所述的放音口 24 的 n 形缺口,在该内上盖 10
的底部中央设有所述的喇叭安装口 26 ,在该内上盖 10 上设有与外部相通的 导音管 25 ,用于提供声波通道。 The upper half of the speaker enclosure A includes an outer upper cover 9, an inner upper cover 10, and a solar panel retaining ring.
, solar panel retaining ring 7 is attached to the upper part of the inner side of the annular outer cover 9 by the upper waterproof ring 5, and the solar panel 1 is fixed to the solar cell fixing ring by the pressure plate 3 7
The inner upper cover 10 is mounted on the lower inner side of the outer upper cover 9 through the lower waterproof ring 13 , and between the outer upper cover 9 and the inner upper cover 10 is provided for mounting the circuit board 11 and other electrical appliances (
A sealed cavity such as a power controller, a Bluetooth device, an audio playback device, a battery 8, etc., is provided at the bottom of the inner upper cover 10 with an n-shaped notch constituting the sound emitting port 24, and the inner cover 10
The horn mounting opening 26 is provided at the center of the bottom portion, and the inner upper cover 10 is provided with a sound guiding tube 25 communicating with the outside for providing an acoustic wave passage.
该音箱外壳 A 的下半部包括 内下盖 19 和外下盖 20 ,该内下盖 19 设在外下盖 20
内,二者的底部均为封闭,该内下盖 19 和外下盖 20 的上端分别与所述的 内上盖 10 和外上盖 9 的下端对接,在该 内下盖 19 的中部上面留有 U
形缺口 , 与所述的 内上盖 10 底部的 n 形缺口对应构成所述的放音口 24 。 在该 上半部与下半部的对接处的两侧分别转动连接所述的提手 2
的两端。 The lower half of the speaker enclosure A includes an inner lower cover 19 and an outer lower cover 20, and the inner lower cover 19 is disposed on the outer lower cover 20
Inside, the bottoms of both are closed, and the upper ends of the inner lower cover 19 and the outer lower cover 20 are respectively abutted with the lower ends of the inner upper cover 10 and the outer upper cover 9, respectively, and remain on the middle of the inner lower cover 19 U
The notch is formed corresponding to the n-shaped notch at the bottom of the inner upper cover 10 to form the sound emitting opening 24. Rotating the handles on both sides of the abutment of the upper half and the lower half respectively
Both ends.
在该 内下盖 19 与外下盖 20 构成的空腔内安装加重块 22
,用于保持音箱整体在放置时的稳定性。 A weighting block 22 is mounted in the cavity formed by the inner lower cover 19 and the outer lower cover 20.
It is used to maintain the stability of the whole speaker when placed.
在所述的喇叭安装口 26 周围的内上盖 10 上设有多个 装饰灯安装孔 17
,在所述的外下盖的底端设有弹性脚垫 21 。 A plurality of decorative lamp mounting holes are provided in the inner upper cover 10 around the horn mounting opening 26
An elastic foot pad 21 is provided at the bottom end of the outer lower cover.
在所述的外上盖 9 下端的两侧各设一个 上半凸环 91 ,在所述的外下盖 20 各设一个下半凸环
201 ,该上半凸环 91 与下半凸环 201 对接,并通过设在二者的外周面的不绣钢定位圈 12 紧固
构成完整的圆凸环,同时将外壳的上下半部连接在一起。 An upper semi-convex ring 91 is disposed on each side of the lower end of the outer upper cover 9, and a lower semi-convex ring is disposed on each of the outer lower covers 20.
201, the upper semi-convex ring 91 abuts the lower semi-convex ring 201, and is fastened by a stainless steel positioning ring 12 provided on the outer peripheral surfaces of the two
Forms a complete rounded ring while joining the upper and lower halves of the outer casing.
所述的提手 2 与外壳的连接结构包括 中心凸环 101 、 旋转盖 14 、旋转扣 15 和 缓冲垫
16 , 在 所述的内上盖 10 的下端两侧设有一个位于由 上半凸环 91 与下半凸环 201 组成的圆凸环中心的中心凸环 ( 或凸柱 ) 101 , 旋转盖
14 的中心孔 转动套装在该中心凸环 101 上 ,设在该旋转盖 14 上的抬肩外周面与所述的 圆凸环的内周面滑动配合。所述的提手 2 的两端各与一侧的该
旋转盖 14 的边缘连接 ,在该 旋转盖 14 的外侧嵌装旋转扣 15 , 在该 旋转盖 14 的内侧与外壳之间装有 缓冲垫 16 。 The connecting structure of the handle 2 and the outer casing includes a central convex ring 101, a rotating cover 14, a rotating buckle 15 and a cushion
16 . On the two sides of the lower end of the inner upper cover 10, a central convex ring (or protruding column) 101 located at the center of the convex ring composed of the upper semi-convex ring 91 and the lower semi-convex ring 201 is provided, and the rotating cover is provided.
The center hole of the rotating hole sleeve 14 is pivotally fitted on the center convex ring 101, and the outer peripheral surface of the lifting shoulder provided on the rotating cover 14 is slidably engaged with the inner circumferential surface of the circular ring. The two ends of the handle 2 are on one side and the other side
The edge of the rotary cover 14 is connected, and a rotary clasp 15 is fitted to the outside of the rotary cover 14, and a cushion 16 is interposed between the inner side of the rotary cover 14 and the outer casing.
本实用新型音箱主体的鼓形外壳以及放音口 24 的组合设计,能够尽可能地增加喇叭 4
的直径,并为音源提供尽可能大的通道,在缩小外壳体积的前提下,大大改善了音质,很好地解决了体积与音质的矛盾。另外,将电器部分安装在上半部内,并通过上、下防水圈对该外壳上半部进行密封,花最小的成本有效地提高了产品的防水性能,还没有增加结构的复杂性。 The combination design of the drum-shaped outer casing of the speaker body of the utility model and the sound-receiving port 24 can increase the speaker as much as possible 4
The diameter of the sound source provides the largest possible channel for the sound source. Under the premise of reducing the volume of the outer casing, the sound quality is greatly improved, and the contradiction between volume and sound quality is well solved. In addition, the electrical part is installed in the upper half, and the upper half of the outer casing is sealed by the upper and lower waterproof rings, and the waterproofing performance of the product is effectively increased with minimum cost, and the structural complexity is not increased.
半圆形的提手 2 与鼓形外壳的结合,在不使用提手 2 时可将其转动到一边,节省空间。 The combination of the semi-circular handle 2 and the drum-shaped housing allows it to be turned aside without the handle 2, saving space.
上述结构将提手 2 与外壳的连接结构,与外壳上下半部的连接结构结合起来,相互利用,即实现了各种功能
( 提手与外壳的转动和连接;外壳各部分之间的连接 ) ,又有效地简化了整体结构。 The above structure combines the connection structure of the handle 2 with the outer casing and the connection structure of the upper and lower halves of the outer casing, and utilizes each other to realize various functions.
(The rotation and connection of the handle and the outer casing; the connection between the various parts of the outer casing) effectively simplifies the overall structure.
Claims (6)
- 一种 便携式太阳能音箱外壳结构 ,包括音箱外壳,其特征在于,所述的音箱外壳形状为鼓形,由构成鼓形的上半部和下半部对接构成,在该上半部和下半部的对接处的左右两侧分别与一个半圆形的提手两端转动连接;在所述的音箱外壳的中部设有与两侧贯通的放音口,在该放音口的上端面设有喇叭安装口,在该喇叭安装口外侧装有喇叭网罩;在该音箱外壳的上半部的顶端设有太阳能电池板安装口。Portable solar speaker housing structure The sound box housing is characterized in that the speaker housing has a drum shape and is formed by abutting the upper and lower halves of the drum shape, and the left and right sides of the abutment of the upper and lower halves. Rotating and connecting with a semicircular handle at each end; a sound emitting port penetrating through the two sides is arranged in a middle portion of the speaker casing, and a speaker mounting port is arranged on the upper end surface of the sound emitting port. A speaker net cover is arranged outside the mounting port; a solar panel mounting port is provided at the top end of the upper half of the speaker housing.
- 根据权利要求 1 所述的 便携式太阳能音箱外壳结构 ,其特征在于,该音箱外壳的上半部包括外上盖、内上盖和太阳能电池板固定环,太阳能电池板固定环通过上防水圈安装在环形的外上盖内侧的上部,通过压板将太阳能电池板固定在该太阳能电池板固定环内;在该外上盖内侧的下部通过下防水圈安装内上盖,在该外上盖与内上盖之间设有用于安装电路板和其他电器的密封空腔 , 在该内上盖的底部设有构成所述的放音口的 n 形缺口,在该内上盖的底部中央设有所述的喇叭安装口,在该内上盖上设有与外部相通的 导音管 ;该音箱外壳的下半部包括 内下盖和外下盖,该内下盖设在外下盖内,二者的底部均为封闭 , 该内下盖和外下盖的上端分别与所述的 内上盖和外上盖的下端对接,在该 内下盖的中部上面留有 U 形缺口,与所述的 n 形缺口对应构成所述的放音口。Portable solar speaker housing structure according to claim 1 The upper half of the speaker enclosure includes an outer upper cover, an inner upper cover and a solar panel fixing ring. The solar panel fixing ring is mounted on the upper part of the inner side of the annular outer upper cover through the upper waterproof ring, and is passed through the pressure plate. The solar panel is fixed in the solar panel fixing ring; the inner upper cover is installed on the inner side of the outer upper cover through the lower waterproof ring, and the circuit board and other electrical appliances are installed between the outer upper cover and the inner upper cover. Sealed cavity An n-shaped notch constituting the sound emitting opening is disposed at a bottom of the inner upper cover, and the speaker mounting opening is disposed at a center of a bottom of the inner upper cover, and the inner upper cover is provided with an external connection Guiding tube The lower half of the speaker casing comprises an inner lower cover and an outer lower cover, wherein the inner lower cover is disposed in the outer lower cover, the bottoms of the two are closed, and the upper ends of the inner lower cover and the outer lower cover respectively respectively The inner upper cover and the lower end of the outer upper cover are docked, A U-shaped notch is left on the middle of the inner lower cover, and the sound-distributing opening is formed corresponding to the n-shaped notch.
- 根据权利要求 2 所述的 便携式太阳能音箱外壳结构 ,其特征在于,在该 内下盖与外下盖构成的空腔内安装加重块。A portable solar speaker enclosure structure according to claim 2, wherein A weighting block is installed in the cavity formed by the inner lower cover and the outer lower cover.
- 根据权利要求 2 所述的 便携式太阳能音箱外壳结构 ,其特征在于,在所述的喇叭安装口周围的内上盖上设有多个 装饰灯安装孔,在所述的外下盖的底端设有弹性脚垫 。The portable solar speaker enclosure structure according to claim 2, wherein a plurality of inner upper covers around the horn mounting opening are provided The decorative lamp mounting hole is provided with an elastic foot pad at the bottom end of the outer lower cover.
- 根据权利要求 2 所述的 便携式太阳能音箱外壳结构 ,其特征在于,在所述的外上盖下端的两侧各设一个 上半凸环,在所述的外下盖各设一个下半凸环,该上半凸环与下半凸环对接组成圆凸环,并通过设在该圆凸环的外周面的不绣钢定位圈相互 紧固 连接在一起。The portable solar speaker enclosure structure according to claim 2, wherein one of the two sides of the lower end of the outer upper cover is provided The upper semi-convex ring is provided with a lower semi-convex ring on the outer lower cover, the upper semi-convex ring and the lower semi-convex ring are butted to form a circular convex ring, and the non-embroidered portion is disposed on the outer peripheral surface of the circular convex ring. Steel positioning rings are fastened to each other connected.
- 根据权利要求 5 所述的 便携式太阳能音箱外壳结构 ,其特征在于,所述的提手与外壳的连接结构包括 中心凸环、 旋转盖、旋转扣和 缓冲垫 , 在 所述的内上盖的下端两侧设有一个位于该 圆凸环中心的中心凸环, 旋转盖的中心孔 转动套装在该中心凸环上 ,设在该旋转盖上的抬肩外周面与所述的 圆凸环的内周面滑动配合;所述的提手的两端各与一侧的该 旋转盖的边缘连接 ,在该 旋转盖的外侧的凹槽内嵌装旋转扣, 在该 旋转盖的内侧与外壳之间装有 缓冲垫 。The portable solar speaker enclosure structure according to claim 5, wherein the connection structure of the handle and the outer casing comprises a central convex ring, a rotating cover, a rotating buckle and a cushioning hole, and a central convex ring at a center of the circular ring is disposed on both sides of the lower end of the inner upper cover, and a center hole of the rotating cover is rotatably disposed on the central convex ring The outer peripheral surface of the lifting shoulder provided on the rotating cover is slidably engaged with the inner circumferential surface of the circular ring; the two ends of the handle are respectively connected to the edge of the rotating cover on one side, and the rotating cover is a rotating buckle is embedded in the outer groove of the outer groove A cushion is placed between the inside of the rotating cover and the outer casing.
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Application Number | Priority Date | Filing Date | Title |
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CN201020532727.1 | 2010-09-17 | ||
CN 201020532727 CN201774651U (en) | 2010-09-17 | 2010-09-17 | Shell structure of portable solar loudspeaker box |
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WO2012034308A1 true WO2012034308A1 (en) | 2012-03-22 |
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Family Applications (1)
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PCT/CN2010/078708 WO2012034308A1 (en) | 2010-09-17 | 2010-11-13 | Sheathing structure of portable solar acoustic enclosure |
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WO (1) | WO2012034308A1 (en) |
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CN101938684B (en) * | 2010-09-17 | 2013-07-24 | 文创太阳能(福建)科技有限公司 | Movable solar energy loudspeaker box |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2836385Y (en) * | 2005-09-30 | 2006-11-08 | 陈文良 | Solar outdoor sound box |
CN201063837Y (en) * | 2007-06-29 | 2008-05-21 | 陈丽群 | Gamut high-fidelity sound post |
-
2010
- 2010-09-17 CN CN 201020532727 patent/CN201774651U/en not_active Expired - Fee Related
- 2010-11-13 WO PCT/CN2010/078708 patent/WO2012034308A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2836385Y (en) * | 2005-09-30 | 2006-11-08 | 陈文良 | Solar outdoor sound box |
CN201063837Y (en) * | 2007-06-29 | 2008-05-21 | 陈丽群 | Gamut high-fidelity sound post |
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