CN202679588U - 360-DEG sounding speaker - Google Patents
360-DEG sounding speaker Download PDFInfo
- Publication number
- CN202679588U CN202679588U CN 201220363089 CN201220363089U CN202679588U CN 202679588 U CN202679588 U CN 202679588U CN 201220363089 CN201220363089 CN 201220363089 CN 201220363089 U CN201220363089 U CN 201220363089U CN 202679588 U CN202679588 U CN 202679588U
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- CN
- China
- Prior art keywords
- housing
- voice
- loud speaker
- magnetic circuit
- lid
- 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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Abstract
The utility model discloses a 360-DEG sounding speaker which comprises shell, a cover body, a magnetic circuit system, driving systems and a sound transmission system, wherein the magnetic circuit system, the driving systems and the sound transmission system are arranged in the shell, the magnetic circuit system is arranged on the center of the bottom of the shell, the driving systems are arranged on two sides of the magnetic circuit system, the sound transmission system comprises a plurality of sound channels arranged in the shell, one sides of the sound channels extend toward the outer circumferential side of the shell and penetrate out of the shell, a loudspeaking port is formed in the outer circumferential side of the shell, and one sides of the sound channels, which are far away from the loudspeaking port, are communicated with the driving system. The 360-DEG sounding speaker has the advantages of good sound transmission effect, capability of processing 360-DEG all-around sound transmission, no noise, more distinction, and more clearness in traffic monitoring.
Description
Technical field
The utility model relates to a kind of electro-acoustic element, is specifically related to a kind of loud speaker of 360 degree sounding.
Background technology
Loud speaker is a kind of common electric audible device, and its operation principle is that electrical signal is converted to sound signal.Loud speaker extensively popularly is applied in people's life, work and the amusement as the vitals of the sound output of electronic product.At present, loud speaker commonly used generally comprises magnetic circuit system, drive system and stereomicrophone system, general grace of traditional stereomicrophone system can only be unidirectional transaudient, in the time of need to carrying out all directions transaudient, need several loud speakers of installing, installation can cause interfering with each other between several loud speakers so more, synchronous effect is poor, noise is large, when particularly loud speaker being used for traffic monitoring, can not monitor well.
Summary of the invention
The purpose of this utility model is: for the deficiencies in the prior art, the utility model provides the loud speaker of 360 effective degree sounding of a kind of sound transmission.
To achieve these goals, the utility model has adopted following technical scheme:
A kind of loud speaker of 360 degree sounding, comprise housing, lid and be arranged on housing interior magnetic circuit system, drive system and stereomicrophone system, described magnetic circuit system is arranged on the housing bottom center, described drive system is arranged on the both sides of magnetic circuit system, described stereomicrophone system comprises the some sound channels that are arranged in the housing, described sound channel one side is extended towards the outer circumferential side of housing, and pass housing, outer circumferential side at housing forms the mouth of raising one's voice, and described sound channel is communicated with drive system away from a side of the mouth of raising one's voice.
As preferably, the described mouth of raising one's voice be evenly distributed on housing sidewall around, described sound channel arranges through the many places bending, described sound channel is increased gradually by mouthful direction bore of raising one's voice of mind-set in the housing.After adopting above-mentioned preferred version, can more fully sound be amplified, thereby make mouthful sound of locating out of raising one's voice louder and clearer, sound is more clear.
As preferably, the described mouth of raising one's voice is provided with netted protective cover.After adopting above-mentioned preferred version, can effectively protect the internal structure of loud speaker, avoid external contaminant to enter in the sound channel and destroy or the betting contest sound channel.
As preferably, the periphery of described case top and bottom peripheral edge are provided with some mounting grooves and housing installing hole, and the side that described lid cooperates with housing is provided with the lid installing hole, and described lid is installed by lid installing hole and housing installing hole and cooperated.After adopting above-mentioned preferred version, loud speaker and another loud speaker can be installed and used by the mounting groove stack, more convenient.
As preferably, described housing is cylindric, and described mounting groove is curved, and the radian of mounting groove is identical with case top periphery radian.After adopting above-mentioned preferred version, the outward appearance of loud speaker is more attractive in appearance, and circle can increase the degree of the comprehensive propagation of loud speaker simultaneously, and communication effect more.
The sound transmission of 360 degree sounding loudspeakers of the present utility model is effective, can carry out the omnibearing sound transmission of 360 degree, and more clear without noise, sound transmission is more clear in traffic monitoring.
Description of drawings
Fig. 1 is the external structure schematic diagram of the utility model embodiment;
Fig. 2 is the structural representation after the utility model embodiment removes lid;
Fig. 3 is the internal structure schematic diagram of the utility model embodiment.
Fig. 4 is the partial enlarged drawing at A place among Fig. 2.
Embodiment
Shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, specific embodiment of the utility model is a kind of loud speaker of 360 degree sounding, comprise columned housing 1, lid 2 and be arranged on magnetic circuit system 3, drive system 4 and stereomicrophone system 5 in the housing 1, magnetic circuit system 3 is arranged on the bottom centre of housing 1.The bottom centre of housing 1 is provided with mounting bracket 6, and magnetic circuit system 3 and drive system are installed on the mounting bracket 6.Drive system 4 is arranged on the both sides of magnetic circuit system 3, and drive system 4 comprises sound film and sound membrane cover 41.Stereomicrophone system 5 comprises four sound channels 11 that are arranged in the housing 1, one side of sound channel 11 is extended towards the outer circumferential side of housing 1, and pass housing 1, and forming four in the outer peripheral sidewall of housing 1 and raise one's voice mouthfuls 12, sound channel 11 is communicated with drive system 4 away from mouthfuls 12 the side of raising one's voice.
Raise one's voice mouthfuls 12 be evenly distributed on housing 1 sidewall around, for voice emplifying better, sound channel 11 arranges through the many places bending, sound channel 11 is increased gradually by mouthful 12 direction bores of raising one's voice of mind-set in the housing 1.The mouth 12 of raising one's voice is provided with netted protective cover 7.
The periphery at housing 1 top and bottom peripheral edge are provided with mounting groove 13 and housing installing hole 14, and the side that lid 2 cooperates with housing 1 is provided with lid installing hole 21, and lid 2 is by installing cooperation at lid installing hole 21 and housing installing hole 13 construction bolts.Mounting groove 13 is curved, and the radian of mounting groove 13 is identical with housing 1 top periphery radian.
Speaker operation principle of the present utility model is identical with prior art, difference mouthfuls 12 is evenly distributed on around the housing 1 raising one's voice, and sound channel 11 is arranged in the housing, makes the sound can the comprehensive propagation of 360 degree, do not interfere with each other between the audio frequency, clear sound is loud and clear.
Claims (5)
- One kind 360 the degree sounding loud speaker, comprise housing, lid and be arranged on housing interior magnetic circuit system, drive system and stereomicrophone system, it is characterized in that: described magnetic circuit system is arranged on the housing bottom center, described drive system is arranged on the both sides of magnetic circuit system, described stereomicrophone system comprises the some sound channels that are arranged in the housing, described sound channel one side is extended towards the outer circumferential side of housing, and pass housing, outer circumferential side at housing forms the mouth of raising one's voice, and described sound channel is communicated with drive system away from a side of the mouth of raising one's voice.
- According to claim 1 360 the degree sounding loud speaker, it is characterized in that: described raise one's voice the mouth be evenly distributed on housing sidewall around, described sound channel arranges through many places bendings, and described sound channel is increased gradually by mouthful direction bore of raising one's voice of mind-set in the housing.
- According to claim 1 360 the degree sounding loud speaker, it is characterized in that: the described mouth of raising one's voice is provided with netted protective cover.
- According to claim 1 360 the degree sounding loud speaker, it is characterized in that: the periphery of described case top and bottom peripheral edge are provided with some mounting grooves and housing installing hole, the side that described lid cooperates with housing is provided with the lid installing hole, and described lid is installed by lid installing hole and housing installing hole and cooperated.
- According to claim 4 360 the degree sounding loud speaker, it is characterized in that: described housing is cylindric, described mounting groove is curved, the radian of mounting groove is identical with case top periphery radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220363089 CN202679588U (en) | 2012-07-25 | 2012-07-25 | 360-DEG sounding speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220363089 CN202679588U (en) | 2012-07-25 | 2012-07-25 | 360-DEG sounding speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202679588U true CN202679588U (en) | 2013-01-16 |
Family
ID=47500457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220363089 Expired - Fee Related CN202679588U (en) | 2012-07-25 | 2012-07-25 | 360-DEG sounding speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202679588U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104135698A (en) * | 2014-08-12 | 2014-11-05 | 胡振华 | Multi-channel electronic music playing equipment |
| CN110856054A (en) * | 2018-08-21 | 2020-02-28 | 重庆延锋安道拓汽车部件系统有限公司 | Adjustable vehicle loudspeaking device |
-
2012
- 2012-07-25 CN CN 201220363089 patent/CN202679588U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104135698A (en) * | 2014-08-12 | 2014-11-05 | 胡振华 | Multi-channel electronic music playing equipment |
| CN104135698B (en) * | 2014-08-12 | 2017-09-29 | 湖南省傲顿电子科技有限责任公司 | Multi-channel electronic music player devices |
| CN110856054A (en) * | 2018-08-21 | 2020-02-28 | 重庆延锋安道拓汽车部件系统有限公司 | Adjustable vehicle loudspeaking device |
| CN110856054B (en) * | 2018-08-21 | 2024-02-23 | 安道拓(重庆)汽车部件有限公司 | Adjustable vehicle loudspeaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130725 |