CN201995113U - Coaxial loudspeaker provided with double horns and waveguide tube - Google Patents

Coaxial loudspeaker provided with double horns and waveguide tube Download PDF

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Publication number
CN201995113U
CN201995113U CN2011200547693U CN201120054769U CN201995113U CN 201995113 U CN201995113 U CN 201995113U CN 2011200547693 U CN2011200547693 U CN 2011200547693U CN 201120054769 U CN201120054769 U CN 201120054769U CN 201995113 U CN201995113 U CN 201995113U
Authority
CN
China
Prior art keywords
vibrating diaphragm
coaxial loudspeaker
waveguide tube
alto
pitch
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
Application number
CN2011200547693U
Other languages
Chinese (zh)
Inventor
冯礼见
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.)
Guangdong Wansheng science and Technology Co., Ltd.
Original Assignee
LARK (FENGSHUN) ELECTRONICS CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LARK (FENGSHUN) ELECTRONICS CO Ltd filed Critical LARK (FENGSHUN) ELECTRONICS CO Ltd
Priority to CN2011200547693U priority Critical patent/CN201995113U/en
Application granted granted Critical
Publication of CN201995113U publication Critical patent/CN201995113U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a coaxial loudspeaker provided with double horns and a waveguide tube. The coaxial loudspeaker comprises a coaxial loudspeaker body, wherein, a first horn is arranged between an alto and bass vibrating diaphragm and a high pitch vibrating diaphragm on the coaxial loudspeaker body; and a second horn and the waveguide tube are arranged in front of the high pitch vibrating diaphragm. The first horn is arranged between the alto and bass vibrating diaphragm and the high pitch vibrating diaphragm so as to separate the alto and bass vibrating diaphragm and the high pitch vibrating diaphragm, so that the interference on high pitches can be avoided when the alto and bass vibrating diaphragm vibrates; the second horn and the waveguide tube are arranged in front of the high pitch vibrating diaphragm, so that the interference on the high pitches can be further avoided when the alto and bass vibrating diaphragm vibrates, and the accurate positioning of the high pitches can be ensured at the same time; and the waveguide tube is subdivided, so that the permeability and the resolution of the high pitches can be enhanced.

Description

A kind of coaxial loudspeaker with even numbers angle and waveguide
Technical field
The utility model relates to a kind of coaxial loudspeaker.
Background technology
In speaker design, coaxial loudspeaker is the outstanding person of loud speaker with the outstanding stationkeeping ability of its point sound source, but exists the interference of middle bass part to the high pitch part.
Summary of the invention
Problem to be solved in the utility model provides a kind of band even numbers angle of interference problem and coaxial loudspeaker of waveguide of solving.
The technical scheme that the utility model adopted is: the coaxial loudspeaker of band even numbers angle and waveguide, comprise the coaxial loudspeaker body, be provided with bugle one between bass vibrating diaphragm and the tweeters diaphragms on the described coaxial loudspeaker body, described tweeters diaphragms the place ahead is provided with bugle two and waveguide.
The beneficial effects of the utility model are: be provided with bugle one in the utility model between bass vibrating diaphragm and the tweeters diaphragms they are separated, when having avoided the vibration of middle bass vibrating diaphragm to the interference of high pitch, tweeters diaphragms the place ahead be provided with bugle two and waveguide not only further avoid in during the vibration of bass vibrating diaphragm to the interference of high pitch, guaranteed the accurate location of high pitch simultaneously, and, make the permeability of high pitch and parsing power obtain enhancing by the segmentation of waveguide.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is the sectional structure schematic diagram of the utility model embodiment.
Embodiment
As shown in Figure 1, the coaxial loudspeaker of band even numbers angle and waveguide comprises coaxial loudspeaker body 1, is provided with bugle 1 between middle bass vibrating diaphragm 2 and the tweeters diaphragms 3 on the coaxial loudspeaker body 1, and tweeters diaphragms 3 the place aheads are provided with bugle 25 and waveguide 6.

Claims (1)

1. the coaxial loudspeaker with even numbers angle and waveguide comprises the coaxial loudspeaker body, it is characterized in that: be provided with bugle one between bass vibrating diaphragm and the tweeters diaphragms on the described coaxial loudspeaker body, described tweeters diaphragms the place ahead is provided with bugle two and waveguide.
CN2011200547693U 2011-03-04 2011-03-04 Coaxial loudspeaker provided with double horns and waveguide tube Expired - Fee Related CN201995113U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200547693U CN201995113U (en) 2011-03-04 2011-03-04 Coaxial loudspeaker provided with double horns and waveguide tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200547693U CN201995113U (en) 2011-03-04 2011-03-04 Coaxial loudspeaker provided with double horns and waveguide tube

Publications (1)

Publication Number Publication Date
CN201995113U true CN201995113U (en) 2011-09-28

Family

ID=44671587

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200547693U Expired - Fee Related CN201995113U (en) 2011-03-04 2011-03-04 Coaxial loudspeaker provided with double horns and waveguide tube

Country Status (1)

Country Link
CN (1) CN201995113U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103067813A (en) * 2012-11-20 2013-04-24 宁波德阳电子有限公司 Loudspeaker box point acoustic source magnetic circuit system
CN106550306A (en) * 2015-09-22 2017-03-29 周拥锋 Common rail coaxial loudspeaker
DE102016124084A1 (en) * 2016-12-12 2018-06-14 D&B Audiotechnik Gmbh Speaker system with directivity
CN112423199A (en) * 2019-08-23 2021-02-26 迪芬尼声学科技股份有限公司 Diaphragm for use in an audio transducer, audio transducer and method of manufacturing a diaphragm

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103067813A (en) * 2012-11-20 2013-04-24 宁波德阳电子有限公司 Loudspeaker box point acoustic source magnetic circuit system
CN106550306A (en) * 2015-09-22 2017-03-29 周拥锋 Common rail coaxial loudspeaker
DE102016124084A1 (en) * 2016-12-12 2018-06-14 D&B Audiotechnik Gmbh Speaker system with directivity
US10477299B2 (en) 2016-12-12 2019-11-12 D&B Audiotechnik Gmbh Loudspeaker system with directivity
CN112423199A (en) * 2019-08-23 2021-02-26 迪芬尼声学科技股份有限公司 Diaphragm for use in an audio transducer, audio transducer and method of manufacturing a diaphragm

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20190910

Address after: 514300 Block D, Eco-Industrial Zone, Fengshun County, Meizhou City, Guangdong Province

Patentee after: Guangdong Wansheng science and Technology Co., Ltd.

Address before: At the village tangkeng town 514300 Guangdong province Meizhou city Fengshun County

Patentee before: Lark (Fengshun) Electronics Co., Ltd.

Effective date of registration: 20190910

Address after: 514300 Block D, Eco-Industrial Zone, Fengshun County, Meizhou City, Guangdong Province

Patentee after: Guangdong Wansheng science and Technology Co., Ltd.

Address before: At the village tangkeng town 514300 Guangdong province Meizhou city Fengshun County

Patentee before: Lark (Fengshun) Electronics Co., Ltd.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110928

Termination date: 20200304

CF01 Termination of patent right due to non-payment of annual fee