CN204859546U - Waterproof portable loudspeaker - Google Patents
Waterproof portable loudspeaker Download PDFInfo
- Publication number
- CN204859546U CN204859546U CN201520523032.XU CN201520523032U CN204859546U CN 204859546 U CN204859546 U CN 204859546U CN 201520523032 U CN201520523032 U CN 201520523032U CN 204859546 U CN204859546 U CN 204859546U
- Authority
- CN
- China
- Prior art keywords
- shell
- sound
- loudspeaker
- waterproof
- generating mechanism
- 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.)
- Expired - Fee Related
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- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model relates to an audio engineering field, concretely relates to waterproof portable loudspeaker, including the shell with set up the sound generating mechanism in the shell, the shell be the tetrahedron structure, sound generating mechanism be spherical structure, the shell is inside be equipped with a plurality of respectively with tetrahedron face vertically bracing piece, be equipped with the ball on the bracing piece, the ball supports and contacts sound generating mechanism, the sound generating mechanism lower half is equipped with heavy piece and phonation unit, the phonation unit surface is equipped with the waterproof ventilated membrane of one deck, it has the sound transmission hole to open on the shell face, the shell upper surface is equipped with a string knot. The utility model provides a waterproof portable loudspeaker guarantees that inside sound generating mechanism remains heavy piece one side throughout down, has improved the object for appreciation nature of loudspeaker greatly under the condition of shell upset, the phonation unit surface sets up the waterproof ventilated membrane of one deck, effectually prevents certain dabbling, it makes loudspeaker have fine portability to hang the design of detaining.
Description
Technical field
The utility model belongs to electroacoustic techniques field, is specifically related to a kind of waterproof portable formula loudspeaker.
Background technology
Along with the fast development of science and technology and people are to the demand of life, loudspeaker have been widely used in the electronic installations such as sound equipment, TV, computer, mobile phone.
Classify in drive principle mode, loudspeaker can be divided into moving-coil type, electrostatic, piezo-electric type.At present, range is wide, low cost and other advantages owing to having for moving-coil type loudspeaker, and its application is the most universal.Along with improving constantly of the market demand, the loudspeaker in traditional sound equipment mostly are fixed, single placement, recreational poor, and not portable, and water resistance is also poor.
Utility model content
For the problems referred to above, the purpose of this utility model there is provided a kind of waterproof portable formula loudspeaker, overcome the deficiencies in the prior art, reasonable in design, compact conformation, can realize being separated of horn bulb and sound-producing device, ensure when shell overturns simultaneously, inner sound-producing device remains weighting block side down, substantially increases and uses the recreational of loudspeaker; Overall structure is demountable structure, is convenient to the maintenance of equipment and the replacing of internal part.
The technical solution adopted in the utility model is as follows:
A kind of waterproof portable formula loudspeaker, the sound-producing device comprising shell and arrange in the enclosure, described shell is positive tetrahedron shape, described sound-producing device is spherical structure, and described enclosure is provided with multiple support bar vertical with positive tetrahedron face respectively, and described support bar is provided with ball, described ball supports and contacts described sound-producing device, described sound-producing device Lower Half is provided with weighting block and phonation unit, and described phonation unit surface is provided with one deck waterproof ventilated membrane, and described shell surface has penetrable sound hole.
The side of described shell is also provided with indicator light.
Described positive tetrahedron bottom surface and junction, side are provided with drainage gallery, are convenient to draining and ventilate, and keep enclosure dry.
The side of described positive tetrahedron shape and underrun hinge connector chain connection, its upper end, side is fixing by being connected together, and this connected mode is convenient to shell and is opened, and is convenient to change inner generating means, and safeguards its generating means, easy to operate.
Described upper surface of outer cover is provided with perforation, is convenient to hang by buckling, with Portable belt.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model provides a kind of waterproof portable formula loudspeaker, can realize being separated of horn bulb and sound-producing device, ensure when shell overturns simultaneously, and inner sound-producing device remains weighting block side down, substantially increases and uses the recreational of loudspeaker; Phonation unit surface arranges one deck waterproof ventilated membrane, effectively prevents certain dabbling; The design buckled makes loudspeaker have good portability.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is Figure 1A portion structure for amplifying schematic diagram;
Fig. 3 is Figure 1A-A sectional structure schematic diagram.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, should be appreciated that structure of the present utility model is not limited in following examples:
As shown in Figure 1, a kind of waterproof portable formula loudspeaker, the sound-producing device 2 comprising shell 1 and be arranged in shell 1, shell 1 is positive tetrahedron structure, sound-producing device 2 is spherical structure, shell 1 inside is provided with multiple support bar 3 vertical with positive tetrahedron face respectively, support bar 3 is provided with ball 4, ball 4 supports and contacts sound-producing device 2, sound-producing device 2 Lower Half is provided with weighting block 5 and phonation unit 7, phonation unit 7 surface is provided with one deck waterproof ventilated membrane 9, 1, shell has penetrable sound hole 6, shell 1 upper surface is provided with perforation, be convenient to hang by buckling 8, with Portable belt, the side of shell 1 is also provided with indicator light.Side 101 and the bottom surface 102 of described positive tetrahedron shape are connected through the hinge part 103 chain connection, and its upper end, side is fixing by being connected together, this connected mode, be convenient to shell open, be convenient to change inner generating means, and its generating means is safeguarded, easy to operate; Described positive tetrahedron bottom surface and junction, side are provided with drainage gallery 10, are convenient to draining and ventilate, and keep enclosure dry.
The utility model can realize being separated of horn bulb and sound-producing device, ensures when shell overturns simultaneously, and inner sound-producing device remains weighting block side down, substantially increases and uses the recreational of loudspeaker; Phonation unit surface arranges one deck waterproof ventilated membrane, effectively prevents certain dabbling; The design buckled makes loudspeaker have good portability.
The utility model provides a kind of waterproof portable formula loudspeaker, can realize being separated of horn bulb and sound-producing device, ensure when shell overturns simultaneously, and inner sound-producing device remains weighting block side down, substantially increases the amusement using loudspeaker; Phonation unit surface arranges one deck waterproof ventilated membrane, effectively prevents certain dabbling; The design buckled makes loudspeaker have good portability.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technology people of this area should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. waterproof portable formula loudspeaker, it is characterized in that, the sound-producing device comprising shell and arrange in the enclosure, described shell is positive tetrahedron shape, described sound-producing device is spherical structure, described enclosure is provided with multiple support bar vertical with positive tetrahedron face respectively, described support bar is provided with ball, described ball supports and contacts described sound-producing device, described sound-producing device Lower Half is provided with weighting block and phonation unit, described phonation unit surface is provided with one deck waterproof ventilated membrane, and described shell surface has penetrable sound hole.
2. waterproof portable formula loudspeaker as claimed in claim 1, it is characterized in that, the side of described shell is also provided with indicator light.
3. waterproof portable formula loudspeaker as claimed in claim 1 or 2, it is characterized in that, described positive tetrahedron bottom surface and junction, side are provided with drainage gallery.
4. waterproof portable formula loudspeaker as claimed in claim 3, it is characterized in that, the side of described positive tetrahedron shape and underrun hinge connector chain connection, its upper end, side is fixing by being connected together.
5. waterproof portable formula loudspeaker as claimed in claim 1, it is characterized in that, described upper surface of outer cover is provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520523032.XU CN204859546U (en) | 2015-07-20 | 2015-07-20 | Waterproof portable loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520523032.XU CN204859546U (en) | 2015-07-20 | 2015-07-20 | Waterproof portable loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204859546U true CN204859546U (en) | 2015-12-09 |
Family
ID=54750056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520523032.XU Expired - Fee Related CN204859546U (en) | 2015-07-20 | 2015-07-20 | Waterproof portable loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204859546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111131940A (en) * | 2019-12-24 | 2020-05-08 | 东莞市融贤实业有限公司 | Tetrahedron truss suspension type electroacoustic device |
-
2015
- 2015-07-20 CN CN201520523032.XU patent/CN204859546U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111131940A (en) * | 2019-12-24 | 2020-05-08 | 东莞市融贤实业有限公司 | Tetrahedron truss suspension type electroacoustic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160720 |