CN205754725U - A kind of portable Baffle Box of Bluetooth with coaxial loudspeaker - Google Patents
A kind of portable Baffle Box of Bluetooth with coaxial loudspeaker Download PDFInfo
- Publication number
- CN205754725U CN205754725U CN201620727284.9U CN201620727284U CN205754725U CN 205754725 U CN205754725 U CN 205754725U CN 201620727284 U CN201620727284 U CN 201620727284U CN 205754725 U CN205754725 U CN 205754725U
- Authority
- CN
- China
- Prior art keywords
- upper casing
- bluetooth
- baffle box
- shell component
- rear shell
- 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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- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
The utility model discloses a kind of portable Baffle Box of Bluetooth with coaxial loudspeaker, including casing and base assembly, the profile of described casing is golf ball-type；A groove it is provided with on the upside of described base assembly；Described casing includes upper casing and rear shell component, and upper casing and rear shell component are by snapping connection；Bluetooth chip, manipulation button and rechargeable battery it is provided with in described rear shell component；It is screwed on the upside of rear shell component and horn bracket is installed；Coaxial horn is screwed and is arranged on above horn bracket；Upper casing inner bag it is provided with inside upper casing.Described upper casing inner bag is screwed and is arranged on upper casing.Being provided with the first hole outside described upper casing, position corresponding with the first hole outside upper casing outside upper casing inner bag is provided with the second hole.This portable Baffle Box of Bluetooth with coaxial loudspeaker is easy to carry；The music play becomes apparent from transparent；Avoid audio amplifier and adopt the inconvenience running wires to playback equipment.
Description
Technical field
This utility model relates to a kind of sound technique field, a kind of portable bluetooth sound with coaxial loudspeaker
Case.
Background technology
Audio amplifier refers to audio signal to be transformed to a kind of equipment of sound, audio amplifier audio signal is amplified process after again
By self playing back out sound so that it is sound becomes big.Traditional audio amplifier, voice unit and bass unit general closed planar it is arranged in
On the panel of audio amplifier, it is a point that this sounding center that result also in them can not overlap, and so, high pitch and bass arrive listens
The distance of hearer is the most variant, and this species diversity can cause phase deviation thus affect the correct reduction of acoustic image.The most traditional sound
Case is it is generally required to the electric wire of a root length length is attached with corresponding equipment, and the use of the setting of electric wire usually from audio amplifier brings not
Just, along with the continuous maturation of Bluetooth technology, Bluetooth technology has extensively applied to computer, and mobile phone, MP3, TV etc. are permitted many
In many equipment, it is achieved that wireless connection, if Bluetooth chip is built in audio amplifier, can connect by bluetooth and replace tradition wire rod
Connect, then by being connected with the bluetooth playback equipment such as mobile phone plane plate computer and notebook, reach conveniently purpose.
Utility model content
The purpose of this utility model is to provide a kind of portable Baffle Box of Bluetooth with coaxial loudspeaker, above-mentioned to solve
The problem proposed in background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of portable Baffle Box of Bluetooth with coaxial loudspeaker, including casing and base assembly, the profile of described casing
In golf ball-type；A groove it is provided with on the upside of described base assembly；Described casing includes upper casing and rear shell component, upper casing with after
Shell component is by snapping connection；Bluetooth chip, manipulation button and rechargeable battery it is provided with in described rear shell component；On rear shell component
Side is provided with horn bracket；Coaxial horn is arranged on above horn bracket；Upper casing inner bag it is provided with inside upper casing.
As further program of the utility model: described horn bracket is screwed on rear shell component.
As this utility model further scheme: described coaxial horn is screwed on horn bracket.
As this utility model further scheme: described upper casing inner bag is screwed and is arranged on upper casing.
As this utility model further scheme: be provided with the first hole outside described upper casing, outside upper casing inner bag
The position corresponding with the first hole outside upper casing, side is provided with the second hole.
Compared with prior art, the beneficial effects of the utility model are:
This is the most portable, and to have the Baffle Box of Bluetooth shape of coaxial loudspeaker small and exquisite, it is simple to carries；This is the most portable has and coaxially raises
The Baffle Box of Bluetooth of sound device is provided with coaxial loudspeaker, and the propagation phase fidelity of high, medium and low sound gamut sound increases, and makes to broadcast
The music put is the most Clear & Transparent；This portable Baffle Box of Bluetooth with coaxial loudspeaker passes through Bluetooth technology and playback equipment
Connection can effectively reduce adopts the inconvenience run wires to.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of a kind of portable Baffle Box of Bluetooth with coaxial loudspeaker.
Fig. 2 is the exploded view of a kind of portable Baffle Box of Bluetooth with coaxial loudspeaker.
In figure: 1-upper casing, 2-upper casing inner bag, 3-coaxial horn, 4-horn bracket, shell component after 5-, 6-base assembly, 7-
Manipulation button, 8-rechargeable battery.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1～2, in this utility model embodiment, a kind of portable Baffle Box of Bluetooth with coaxial loudspeaker, bag
Including casing and base assembly 6, described box shape is golf ball-type；It is provided with a groove on the upside of described base assembly 6, is used for
Place the casing of ball-type；Described casing includes upper casing 1 and rear shell component 5, and upper casing 1 and rear shell component 5 are by snapping connection；Described
Being provided with Bluetooth chip, manipulation button 7 and rechargeable battery 8 in rear shell component 5, manipulation button 7 is for controlling broadcasting of Baffle Box of Bluetooth
Put, F.F., suspend and retreat；Horn bracket 4 is installed, after horn bracket 4 is screwed on the upside of described rear shell component 5
On shell component 5；Being provided with coaxial horn 3 on the upside of horn bracket 4, coaxial horn 3 is screwed with horn bracket 4 and is connected；
Being provided with the first hole outside described upper casing 1, the first hole, for discharging the sound of speaker, is provided with upper casing inside upper casing 1
Inner bag 2, upper casing inner bag 2 is arranged on upper casing 1, and upper casing inner bag 2 is screwed with upper casing 1 and is connected, on upper casing inner bag 2 with
The corresponding position of upper casing 1 first hole is provided with the second hole.
Operation principle of the present utility model is:
The playback equipment such as mobile phone, MP3 is wirelessly connected to audio amplifier by bluetooth, then controls bluetooth by manipulation button 7
The broadcasting of audio amplifier, F.F., suspend and retreat.
This is the most portable, and to have the Baffle Box of Bluetooth shape of coaxial loudspeaker small and exquisite, it is simple to carries；This is the most portable has and coaxially raises
The Baffle Box of Bluetooth of sound device is provided with coaxial loudspeaker makes the propagation phase fidelity of high, medium and low sound gamut sound increase, and makes to broadcast
The music put is the most Clear & Transparent；This portable Baffle Box of Bluetooth with coaxial loudspeaker passes through Bluetooth technology and playback equipment
Connection can effectively reduce adopts the inconvenience run wires to.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (5)
1. a portable Baffle Box of Bluetooth with coaxial loudspeaker, it is characterised in that include casing and base assembly (6), institute
The profile stating casing is ball-type；Described base assembly (6) upside is provided with a groove；Described casing includes upper casing (1) and back cover
Assembly (5), upper casing (1) and rear shell component (5) are by snapping connection；It is provided with Bluetooth chip, manipulation in described rear shell component (5)
Button (7) and rechargeable battery (8)；Rear shell component (5) upside is provided with horn bracket (4)；Coaxial horn (3) is arranged on loudspeaker and props up
Frame (4) top；Upper casing (1) inner side is provided with upper casing inner bag (2).
A kind of portable Baffle Box of Bluetooth with coaxial loudspeaker the most according to claim 1, it is characterised in that described loudspeaker
Support (4) is screwed on rear shell component (5).
A kind of portable Baffle Box of Bluetooth with coaxial loudspeaker the most according to claim 1, it is characterised in that described same
Axle loudspeaker (3) are screwed on horn bracket (4).
A kind of portable Baffle Box of Bluetooth with coaxial loudspeaker the most according to claim 1, it is characterised in that on described
Shell inner bag (2) is screwed and is arranged on upper casing (1).
A kind of portable Baffle Box of Bluetooth with coaxial loudspeaker the most according to claim 1, it is characterised in that on described
Shell (1) outside is provided with the first hole, and the position corresponding with upper casing (1) outside the first hole in upper casing inner bag (2) outside sets
It is equipped with the second hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620727284.9U CN205754725U (en) | 2016-07-11 | 2016-07-11 | A kind of portable Baffle Box of Bluetooth with coaxial loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620727284.9U CN205754725U (en) | 2016-07-11 | 2016-07-11 | A kind of portable Baffle Box of Bluetooth with coaxial loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205754725U true CN205754725U (en) | 2016-11-30 |
Family
ID=57378152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620727284.9U Expired - Fee Related CN205754725U (en) | 2016-07-11 | 2016-07-11 | A kind of portable Baffle Box of Bluetooth with coaxial loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205754725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493540A (en) * | 2017-10-10 | 2017-12-19 | 温州大学瓯江学院 | A kind of portable blue-tooth audio amplifier |
-
2016
- 2016-07-11 CN CN201620727284.9U patent/CN205754725U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493540A (en) * | 2017-10-10 | 2017-12-19 | 温州大学瓯江学院 | A kind of portable blue-tooth audio amplifier |
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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 |
Granted publication date: 20161130 Termination date: 20200711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |