CN207427478U - A kind of multi-faceted waist to amplify hangs loudspeaker - Google Patents
A kind of multi-faceted waist to amplify hangs loudspeaker Download PDFInfo
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- CN207427478U CN207427478U CN201721615442.2U CN201721615442U CN207427478U CN 207427478 U CN207427478 U CN 207427478U CN 201721615442 U CN201721615442 U CN 201721615442U CN 207427478 U CN207427478 U CN 207427478U
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- loudspeaker
- housing
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- faceted
- waist
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Abstract
The utility model discloses a kind of multi-faceted waists to amplify to hang loudspeaker, including housing, main loudspeaker panel is equipped in the front of housing, left speaker panel and right Speaker panel are respectively equipped in the arranged on left and right sides face of housing, position corresponding to main loudspeaker panel in housing is equipped with main loudspeaker, and main loudspeaker includes square main frame and the main loudspeaker being arranged on main frame；Left speaker and right loud speaker are respectively equipped with corresponding to left speaker panel, the position of right Speaker panel in housing, left speaker, right loud speaker include rectangle side frame body and the secondary loudspeaker being arranged on side frame body；Hanging buckle is equipped in back side of shell.The utility model waist, which hangs loudspeaker, to pronounce simultaneously from front and arranged on left and right sides, realize it is multi-faceted amplify, the scope that amplifies bigger, and tonequality, audio are more preferable, realize stereophonic effect.
Description
Technical field
The utility model is related to loudspeaker technical fields, and in particular to a kind of multi-faceted waist to amplify hangs loudspeaker.
Background technology
Loudspeaker is a kind of product common in people's life, can be amplified sound, make the farther of sound transmission.
The species of loudspeaker has very much, such as hand-held megaphone, vehicle-mounted loudspeaker, rod-pulling type sound amplifier, waist-mounted type loudspeaker.Wherein waist
Mounted type loudspeaker is small, easy to carry, and when use, which hangs over loins, can liberate both hands, and waist-mounted type loudspeaker body is applicable not only to
The mobile scene such as teaching, tourism, enterprise's flow field training amplifies, and also can be widely used to the fields such as live promotion, body-building
It closes.
The content of the invention
The technical problem to be solved by the present invention is to provide a kind of waists that multi-faceted can be amplified to hang loudspeaker.
In order to solve the above technical problems, the utility model adopts the following technical solution：
It designs a kind of multi-faceted waist to amplify and hangs loudspeaker, including housing, main loudspeaker is equipped in the front of the housing
Panel is respectively equipped with left speaker panel and right Speaker panel in the arranged on left and right sides face of the housing, right in the housing
The position of main loudspeaker panel described in Ying Yu is equipped with main loudspeaker, and the main loudspeaker includes square main frame and is arranged on institute
State the main loudspeaker on main frame；Correspond to the left speaker panel, the position difference of right Speaker panel in the housing
Equipped with left speaker and right loud speaker, the left speaker, right loud speaker include rectangle side frame body and are arranged on the side
Secondary loudspeaker in framework；Hanging buckle is equipped in the back side of shell；Circuit board and battery, the master are additionally provided in the housing
Loud speaker and the electrical connection corresponding with the circuit board of left and right loud speaker.
In the above-mentioned technical solutions, which hangs loudspeaker and is equipped with positive main loudspeaker and the left and right loud speaker of both sides,
It can simultaneously amplify from front and the left and right sides, realize stereophonic effect, make the amplifying effect that waist hangs loudspeaker more preferable.
Preferably, isolation rear cover, the main loudspeaker, secondary loudspeaker quilt are equipped at the rear portion of the main frame and side frame body
It is encapsulated in corresponding isolation rear cover.Main loudspeaker and two secondary loudspeaker are encapsulated by isolation rear cover respectively, play the work of isolation
With three loudspeaker is made not interact at work.
Preferably, the main loudspeaker and two secondary loudspeaker threes are each correspondingly connected with a set of independent power amplifier.Each
Loudspeaker are driven using individual power amplifier, are independent of each other, are worked independently between three, can set main control on circuit boards
Circuit, for realizing the overall control of three loudspeakers.
Preferably, storage chip, audio decompression device and FM fremodynes are additionally provided on the circuit board.
Preferably, control button group, display screen, MIC interfaces, AUX interfaces and FM tune are equipped at the top of the housing
Frequency antenna, the control button group, display screen, MIC interfaces, AUX interfaces and FM frequency-modulated antennas are corresponding with the circuit board respectively
Electrical connection.
Preferably, power switch, volume adjustment button, USB interface and RAM card expansion are equipped in the bottom of the housing to insert
Mouthful；The power switch, volume adjustment button, USB interface and RAM card expand socket electrical connection corresponding with the circuit board respectively.
Preferably, the battery is rechargeable lithium battery；Charging interface is equipped in the housing bottom.
The beneficial effects of the utility model are：
The utility model waist hang loudspeaker can from front and arranged on left and right sides pronounce simultaneously, realize it is multi-faceted amplify, expand
Sound scope bigger, and tonequality, audio are more preferable, realize stereophonic effect；Three loudspeakers may be employed isolation rear cover and independently seal
Dress, and driven using independent power amplifier, three is made to work independently, be independent of each other.
Description of the drawings
Fig. 1 is the main structure diagram that the utility model waist hangs loudspeaker；
Fig. 2 is the right side structural representation that the utility model waist hangs loudspeaker；
Fig. 3 is the overlooking the structure diagram that the utility model waist hangs loudspeaker；
Fig. 4 is the main structure diagram of main loudspeaker；
Fig. 5 is the cross-sectional view of main loudspeaker；
Fig. 6 is the main structure diagram of left/right loudspeaker；
Figure label：1 is housing, and 2 be main Speaker panel, and 3 be left speaker panel, and 4 be right Speaker panel, and 5 are
Hanging buckle, 6 be main frame, and 7 be main loudspeaker, and 8 be side frame body, and 9 be secondary loudspeaker, and 10 key groups in order to control, 11 be display screen, and 12 are
MIC interfaces, 13 be AUX interfaces, and 14 be FM frequency-modulated antennas；15 be isolation rear cover.
Specific embodiment
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings and examples, but the following example simply uses
It is described in detail the embodiment of the utility model, does not limit the scope of the utility model in any way.
Embodiment 1：A kind of multi-faceted waist to amplify hangs loudspeaker, including housing 1, is equipped with master in the front of housing 1 and raises one's voice
Device panel 2 is respectively equipped with left speaker panel 3 and right Speaker panel 4 in the arranged on left and right sides face of housing 1, right in housing 1
Main loudspeaker should be equipped in the position of main loudspeaker panel 2, main loudspeaker includes square main frame 6 and is arranged on main frame 6
On main loudspeaker 7；In housing 1 left speaker is respectively equipped with corresponding to the position of left speaker panel 3, right Speaker panel 4
With right loud speaker, left speaker, right loud speaker include rectangle side frame body 8 and the secondary loudspeaker 9 being arranged on side frame body 8；
The rear portion of main frame 6 and side frame body 8 is equipped with isolation rear cover 15, after main loudspeaker 7, secondary loudspeaker 9 are encapsulated in corresponding isolation
Gai Zhong.Circuit board and battery, main loudspeaker and the electrical connection corresponding with circuit board of left and right loud speaker are additionally provided in housing 1；
Main loudspeaker 7 and two secondary loudspeaker threes are each correspondingly connected with a set of independent power amplifier；Storage is additionally provided on circuit boards
Chip, audio decompression device and FM fremodynes.
Hanging buckle 5 is equipped at 1 back side of housing；Control button group 10, display screen 11, MIC interfaces are equipped at the top of housing 1
12nd, AUX interfaces 13, FM frequency-modulated antennas 14, control button group 10, display screen 11, MIC interfaces 12, AUX interfaces 13 and FM frequency modulation day
The electrical connection corresponding with circuit board respectively of line 14.Power switch, volume adjustment button, USB interface and memory are equipped in the bottom of housing 1
Card expands socket；Power switch, volume adjustment button, USB interface and RAM card expand socket electrical connection corresponding with circuit board respectively.
Wherein, battery used is rechargeable lithium battery；Charging interface is equipped in 1 bottom of housing.
Involved equipment component is conventional equipment element unless otherwise instructed in the embodiment above.
The embodiment of the utility model is elaborated above in conjunction with drawings and examples, but the utility model
The above embodiment is not limited to, within the knowledge of a person skilled in the art, this can also not departed from
It changes or changes on the premise of utility model objective.
Claims (7)
1. a kind of multi-faceted waist to amplify hangs loudspeaker, which is characterized in that including housing, is equipped with master in the front of the housing and raises
Sound device panel is respectively equipped with left speaker panel and right Speaker panel, in the housing in the arranged on left and right sides face of the housing
The interior position corresponding to the main loudspeaker panel is equipped with main loudspeaker, and the main loudspeaker includes square main frame and setting
Main loudspeaker on the main frame；Correspond to the left speaker panel, the position of right Speaker panel in the housing
Left speaker and right loud speaker are respectively equipped with, the left speaker, right loud speaker include rectangle side frame body and be arranged on institute
State the secondary loudspeaker on side frame body；Hanging buckle is equipped in the back side of shell；Circuit board and battery, institute are additionally provided in the housing
State the electrical connection corresponding with the circuit board of main loudspeaker and left and right loud speaker.
2. the multi-faceted waist to amplify according to claim 1 hangs loudspeaker, which is characterized in that in the main frame and side frame
The rear portion of body is equipped with isolation rear cover, and the main loudspeaker, secondary loudspeaker are encapsulated in corresponding isolation rear cover.
3. the multi-faceted waist to amplify according to claim 2 hangs loudspeaker, which is characterized in that the main loudspeaker and two pairs
Loudspeaker three is each correspondingly connected with a set of independent power amplifier.
4. the multi-faceted waist to amplify according to claim 3 hangs loudspeaker, which is characterized in that is also set on the circuit board
It is equipped with storage chip, audio decompression device and FM fremodynes.
5. the multi-faceted waist to amplify according to claim 4 hangs loudspeaker, which is characterized in that is set at the top of the housing
There are control button group, display screen, MIC interfaces, AUX interfaces and FM frequency-modulated antennas, the control button group, display screen, MIC connect
The electrical connection corresponding with the circuit board respectively of mouth, AUX interfaces and FM frequency-modulated antennas.
6. the multi-faceted waist to amplify according to claim 4 hangs loudspeaker, which is characterized in that is set in the bottom of the housing
There are power switch, volume adjustment button, USB interface and RAM card to expand socket；The power switch, volume adjustment button, USB interface
Expand socket electrical connection corresponding with the circuit board respectively with RAM card.
7. the multi-faceted waist to amplify according to claim 1 hangs loudspeaker, which is characterized in that the battery is chargeable lithium
Battery；Charging interface is equipped in the housing bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721615442.2U CN207427478U (en) | 2017-11-28 | 2017-11-28 | A kind of multi-faceted waist to amplify hangs loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721615442.2U CN207427478U (en) | 2017-11-28 | 2017-11-28 | A kind of multi-faceted waist to amplify hangs loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207427478U true CN207427478U (en) | 2018-05-29 |
Family
ID=62396478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721615442.2U Active CN207427478U (en) | 2017-11-28 | 2017-11-28 | A kind of multi-faceted waist to amplify hangs loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207427478U (en) |
-
2017
- 2017-11-28 CN CN201721615442.2U patent/CN207427478U/en active Active
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