CN202334862U - Tweeter-woofer speaker - Google Patents
Tweeter-woofer speaker Download PDFInfo
- Publication number
- CN202334862U CN202334862U CN2011204529938U CN201120452993U CN202334862U CN 202334862 U CN202334862 U CN 202334862U CN 2011204529938 U CN2011204529938 U CN 2011204529938U CN 201120452993 U CN201120452993 U CN 201120452993U CN 202334862 U CN202334862 U CN 202334862U
- Authority
- CN
- China
- Prior art keywords
- woofer
- loudspeaker
- high pitch
- tweeter
- speaker
- 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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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model relates to a tweeter-woofer speaker and aims to provide the tweeter-woofer speaker with low cost, small size and good tone quality. The tweeter-woofer speaker comprises a tweeter speaker and a woofer speaker, wherein the tweeter speaker and the woofer speaker are connected through a connecting column, a through hole is formed in the middle of a magnetic conducting column of the woofer speaker, the connecting column is located in the through hole and penetrates out from a diaphragm side of the through hole, and the tweeter speaker is located at the top end of a penetrating-out part of the connecting column. As the tweeter speaker and the woofer speaker are connected through the connecting column and are located on a same axis, the area occupied by the tweeter-woofer speaker in audio equipment is reduced, the cost is saved and the tone quality is improved.
Description
Technical field
The utility model relates to a kind of stereo set technical field, refers in particular to a kind of combination loudspeaker.
Technical background
Loud speaker is the critical piece in the audio frequency apparatus, and its range of application very extensively.Single loud speaker is owing to receive the restriction of structure and material; The interior music signal of whole audiorange that wants to reset without distortion almost is impossible; For loud speaker is worked in the frequency band of broad, need the synthetic speaker system of set of speakers dissimilar, different frequency is used, the speaker system of conventional art is that the loud speaker with different frequency is loaded in the audio amplifier; So just increased volume and the cost of loud speaker in stereo set, and tonequality is not good.
The utility model content
For overcome combination loudspeaker in the prior art use take up room big, cost is high, the defective of lower tone, the utility model provides that a kind of cost is low, volume is little, tonequality combination loudspeaker preferably.
To achieve these goals; The utility model has adopted following technical scheme: a kind of combination loudspeaker comprises: high pitch loudspeaker and woofer, and described high pitch loudspeaker is connected through joint pin with woofer; Be provided with through hole in the middle of the conducting magnetic column of woofer; Joint pin is positioned at through hole, and passes from the vibrating diaphragm side of through hole, and high pitch loudspeaker is positioned at the top that joint pin passes part.Because high pitch loudspeaker and woofer make the propagation phase fidelity of high pitch, bass gamut sound high on same axle center, because the raising of phase place fidelity; It is accurately distinct that sense is moved in the position sense of its sound and the position of sound; Both acoustic image moved, and the acoustic image accurate positioning is because phase parameter is the decision sound position; And the position separately that numerous musical instruments are sounded in the music also is difficult for confusion, and music is clear.
As preferably, the magnetic conduction lower plate of described woofer is provided with screwed hole, and woofer is threaded with conducting magnetic column.
As preferably, described high pitch loudspeaker adopts glue or trip bolt to be connected with joint pin.
As preferably, described high pitch loudspeaker is 1 inch, and woofer is 4 inches.
As preferably, described high pitch loudspeaker is an internal magnetic loudspeaker.Avoid producing between high pitch loudspeaker and the woofer and disturb.
As preferably, electric capacity of described high pitch loudspeaker parallel connection.
The beneficial effect of the utility model is: (1) audiorange is big, and tonequality is good, promptly satisfies the requirement of high pitch, also satisfies the requirement of bass; (2) volume is little, and cost is low, and high pitch loudspeaker and woofer are combined as a whole, and reduces volume, practices thrift cost; (3) simple in structure, be easy to make.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model embodiment;
Fig. 2 is the front view of the utility model embodiment.
Description of reference numerals: 1-woofer; The 2-high pitch loudspeaker; The 3-joint pin; The 4-screw; 5-magnetic conduction lower plate; The 6-conducting magnetic column; The 7-vibrating diaphragm.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.A kind of combination loudspeaker; Comprise: woofer 1 and high pitch loudspeaker 2; High pitch loudspeaker 2 is connected through joint pin 3 with woofer 1, is provided with through hole in the middle of the conducting magnetic column 6 of woofer 1, and joint pin 3 is positioned at through hole; And pass from vibrating diaphragm 7 sides of through hole, high pitch loudspeaker 2 is positioned at the top that joint pin 3 passes part.Magnetic conduction lower plate 5 centers of woofer are provided with screwed hole, and woofer 1 is threaded through screw 4 with joint pin.High pitch loudspeaker 2 and joint pin 3 employing glue are bonding or adopt trip bolt to fix, and high pitch loudspeaker 2 is 1 inch, and woofer 1 is 4 inches, and high pitch loudspeaker 2 is an internal magnetic loudspeaker, electric capacity of high pitch loudspeaker 2 parallel connections.
Claims (6)
1. combination loudspeaker; Comprise: high pitch loudspeaker and woofer is characterized in that described high pitch loudspeaker is connected through joint pin with woofer; Be provided with through hole in the middle of the conducting magnetic column of woofer; Joint pin is positioned at through hole, and passes from the vibrating diaphragm side of through hole, and high pitch loudspeaker is positioned at the top that joint pin passes part.
2. loud speaker according to claim 1 is characterized in that, the magnetic conduction lower plate of said woofer is provided with screwed hole, and woofer is connected through screw with joint pin.
3. combination loudspeaker according to claim 1 and 2 is characterized in that, said high pitch loudspeaker adopts glue or trip bolt to be connected with joint pin.
4. combination loudspeaker according to claim 1 and 2 is characterized in that, said high pitch loudspeaker is 1 inch, and woofer is 4 inches.
5. combination loudspeaker according to claim 1 and 2 is characterized in that, said high pitch loudspeaker is an internal magnetic loudspeaker.
6. combination loudspeaker according to claim 3 is characterized in that, electric capacity of said high pitch loudspeaker parallel connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204529938U CN202334862U (en) | 2011-11-15 | 2011-11-15 | Tweeter-woofer speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204529938U CN202334862U (en) | 2011-11-15 | 2011-11-15 | Tweeter-woofer speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202334862U true CN202334862U (en) | 2012-07-11 |
Family
ID=46446824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204529938U Expired - Fee Related CN202334862U (en) | 2011-11-15 | 2011-11-15 | Tweeter-woofer speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202334862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9635445B1 (en) | 2016-01-28 | 2017-04-25 | Ridley 517 Ip, Llc | Portable entertainment and communications system |
-
2011
- 2011-11-15 CN CN2011204529938U patent/CN202334862U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9635445B1 (en) | 2016-01-28 | 2017-04-25 | Ridley 517 Ip, Llc | Portable entertainment and communications system |
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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: 20120711 Termination date: 20131115 |