CN206461743U - A kind of novel audio amplifier - Google Patents
A kind of novel audio amplifier Download PDFInfo
- Publication number
- CN206461743U CN206461743U CN201720135252.4U CN201720135252U CN206461743U CN 206461743 U CN206461743 U CN 206461743U CN 201720135252 U CN201720135252 U CN 201720135252U CN 206461743 U CN206461743 U CN 206461743U
- Authority
- CN
- China
- Prior art keywords
- cup body
- horn base
- loudspeaker
- audio amplifier
- pcb board
- 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
Links
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- Diaphragms For Electromechanical Transducers (AREA)
Abstract
The utility model is related to sound technique field, more particularly to a kind of novel audio amplifier, including cup body, the cup body is the column cup of both ends open, interface arrangment is set in the middle part of the cup body inwall, the interface arrangment is connected with a horn base, a loudspeaker and the pcb board electrically connected with loudspeaker are provided with the horn base, the horn base bottom is provided with an iron net, bluetooth module is provided with the pcb board, the upper end of the horn base is provided with sponge protective layer, the pcb board is connected with signal wire, upper end open of the signal wire through the horn base from cup body is drawn.The utility model can provide good tonequality, and it is simple in construction, easy for installation to use snap fit to cause, the utility model possesses preferable aesthetic property and possesses interest, the advantages of acoustic fidelity is high.
Description
Technical field
The utility model is related to sound technique field, more particularly to a kind of novel audio amplifier.
Background technology
Modern society, with the acceleration of electronicalization process, increasing family is equipped with home computer, while every family
Audio amplifier is nearly all equipped with computer.But current audio amplifier is only a kind of black box, it can not attract people's completely
Sight, without vigor, it is impossible to attract neozoic attention and like, it is therefore desirable to which the audio amplifier for researching and developing a kind of novel pattern is met
The demand in market.
Utility model content
The purpose of this utility model is, provide in view of the deficiencies of the prior art a kind of acoustical sound, it is simple in construction,
It is easy for installation and can realize possess aesthetic property and possess interest novel audio amplifier.
The technical scheme that the utility model is used to achieve the above object for：A kind of novel audio amplifier, including cup body,
The cup body is the column cup of both ends open, and interface arrangment, the clamping are set in the middle part of the cup body inwall
Structure, which is connected with a horn base, the horn base, is provided with a loudspeaker and the pcb board electrically connected with loudspeaker, in the loudspeaker
Seat bottom is provided with an iron net, is provided with bluetooth module on the pcb board, the upper end of the horn base is provided with sea
Continuous protective layer, the pcb board is connected with signal wire, and the signal wire draws through the horn base from the upper end open of cup body
Go out.
Further, the interface arrangment is to be arranged at the buckling groove in the middle part of the cup body inwall, in the loudspeaker
The upper end of seat is formed grasps the clamping ring matched with the clamping.
Further, the cup body is in integrally funnel-form.
Further, the bottom in the cup body offers equally distributed multiple breach, the loudspeaker
Go out part towards the iron net.
Further, the horn base inwall extends inwardly to form multiple installation portions, and the loudspeaker are adhered to by glue
On the installation portion, the hollow operatic tunes is provided with the rear of the installation portion, the end of the installation portion is less than the loudspeaker
The end edge edge of seat.
The beneficial effects of the utility model are：The utility model can be provided by the special construction of horn base and loudspeaker
Good tonequality, and it is simple in construction, easy for installation to use snap fit to cause, the utility model sends out horn base and loudspeaker etc.
Sound component is completely set up inside cup body so that it is audio amplifier that cup body is not seen completely from surface, and in cup body
Surface, which can add the decoration such as various pictures, to be possessed preferable aesthetic property and possesses interest, the advantages of acoustic fidelity is high.
Brief description of the drawings
Fig. 1 is the structural representation of novel audio amplifier of the present utility model；
Fig. 2 is Fig. 1 decomposing schematic representation；
Fig. 3 is the schematic cross-section of cup body；
Fig. 4 is the structural representation of buckling groove；
Fig. 5 is the structural representation of horn base.
Embodiment
Below in conjunction with the accompanying drawings with embodiment, the utility model is further illustrated.
As shown in Figures 1 to 5, a kind of novel audio amplifier of the utility model, including cup body 1, the cup body 1 is two
The column cup of end opening, sets interface arrangment, the interface arrangment is connected with a loudspeaker in the middle part of the inwall of cup body 1
Seat 2, particularly, the interface arrangment is to be arranged at the buckling groove 3 in the middle part of the inwall of cup body 1, in the horn base 2
Upper end formed and grasp the clamping ring 4 that match with the clamping, only horn base 2 need to be from top to down pressed into when installation, card
Connecing ring 4 will access in the buckling groove 3, the access of clamping ring 4 for convenience, as shown in Figure 3 and Figure 4, in the upper end of buckling groove 3
The guide pad 5 of the arc of slight convex is formed, in the buckling groove 3 apical grafting block 6 formed below, between guide pad 5 and apical grafting block 6
As buckling groove 3, in this way, after clamping ring 4 enters buckling groove 3 along guide pad 5, apical grafting block 6 is played a supporting role, and is oriented to
The lower end of block 5 is burnishing surface, and the burnishing surface will withstand clamping ring 4 and avoid it from beating after such clamping ring 4 is accessed, steadiness
Good, in order to realize the cooperation of buckling groove 3 and clamping ring 4, it is in funnel-form that the cup body 1 is overall in certain embodiments, such as
This is gradually decreased with the press-in of horn base 2, the internal diameter of cup body 1, and apical grafting effect can be played to the clamping ring 4 of horn base 2, is had
Beneficial to the stability of the installation of horn base 2, even if buckling groove 3 is damaged, the inwall of cup body 1 can also be played to horn base 2 to be held
The effect of load, stability is more preferable；More it is stably mounted inside cup body 1 of course for horn base 2, in some embodiments
In can also clamping ring 4 and the joint of buckling groove 3 addition glue carry out shut locking；
A loudspeaker 7 and the pcb board 8 electrically connected with loudspeaker 7 are provided with the horn base 2, in the lower end of horn base 2
Portion is provided with an iron net 10, and the bottom in the cup body 1 offers equally distributed multiple breach 9, the loudspeaker
7 go out part towards the iron net 10, enable to preferably propagate during 7 sounding of loudspeaker by the setting of breach 9, keep away
Exempt from the stop of cup body 1, practicality is more preferable；In addition multiple installation portions 11, the loudspeaker are extended inwardly to form in the inwall of horn base 2
7 be adhered to by glue on the installation portion 11, the hollow operatic tunes 12, the peace are provided with the rear of the installation portion 11
The end in dress portion 11 is less than the end edge edge of the horn base 2, multiple this operatic tunes 12 is provided with horn base 2, from Fig. 5
It is known that the operatic tunes 12 and horn base 2 avoid the formation of dislocation, its slightly projecting rearward is thusly-formed the effect amplified, and
It is more steady that the setting of multigroup installation portion 11 enables to loudspeaker 7 to work, and effectively improves the stable output of tonequality.
Bluetooth module is provided with the pcb board 8, can be so connected by bluetooth module with mobile terminal, is increased
Feature of the present utility model, sponge protective layer 13 is provided with the upper end of the horn base 2, and the pcb board 8 is connected with letter
Number line 14, upper end open of the signal wire 14 through the horn base 2 from cup body 1 draws the components such as external computer, tool
Body is to open up a through hole 15 in the end of the horn base to be used for through the signal wire 14.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general
Lead to it will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent substitution, without departing from this
The spirit and scope of utility model technical scheme.
Claims (5)
1. a kind of novel audio amplifier, it is characterised in that including cup body, the cup body is the column cup of both ends open,
Interface arrangment is set in the middle part of the cup body inwall, and the interface arrangment is connected with a horn base, the horn base and set
A loudspeaker and the pcb board electrically connected with loudspeaker are equipped with, the horn base bottom iron net is provided with, in the pcb board
On be provided with bluetooth module, sponge protective layer is provided with the upper end of the horn base, the pcb board is connected with signal wire,
Upper end open of the signal wire through the horn base from cup body is drawn.
2. novel audio amplifier according to claim 1, it is characterised in that：The interface arrangment is to be arranged at the cup body
Buckling groove in the middle part of inwall, forms in the upper end of the horn base and grasps the clamping ring matched with the clamping.
3. novel audio amplifier according to claim 2, it is characterised in that：The cup body is in integrally funnel-form.
4. novel audio amplifier according to claim 1, it is characterised in that：The bottom in the cup body is offered
Equally distributed multiple breach, the loudspeaker go out part towards the iron net.
5. novel audio amplifier according to claim 1, it is characterised in that：The horn base inwall extends inwardly to form multiple peaces
Dress portion, the loudspeaker are adhered on the installation portion by glue, and the hollow operatic tunes, institute are provided with the rear of the installation portion
The end for stating installation portion is less than the end edge edge of the horn base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720135252.4U CN206461743U (en) | 2017-02-15 | 2017-02-15 | A kind of novel audio amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720135252.4U CN206461743U (en) | 2017-02-15 | 2017-02-15 | A kind of novel audio amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206461743U true CN206461743U (en) | 2017-09-01 |
Family
ID=59694715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720135252.4U Expired - Fee Related CN206461743U (en) | 2017-02-15 | 2017-02-15 | A kind of novel audio amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206461743U (en) |
-
2017
- 2017-02-15 CN CN201720135252.4U patent/CN206461743U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20180215 |