CN208424668U - A kind of loudspeaker in the adjustable direction that amplifies - Google Patents
A kind of loudspeaker in the adjustable direction that amplifies Download PDFInfo
- Publication number
- CN208424668U CN208424668U CN201821281988.3U CN201821281988U CN208424668U CN 208424668 U CN208424668 U CN 208424668U CN 201821281988 U CN201821281988 U CN 201821281988U CN 208424668 U CN208424668 U CN 208424668U
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- shell
- pedestal
- amplifies
- blower
- 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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Abstract
The utility model discloses a kind of loudspeaker in adjustable direction that amplifies; inside including pedestal described in shell, exhaust outlet, fixed frame, blower and pedestal is equipped with blower; ventilation shaft is installed at the top of the blower; the two sides of the ventilation shaft are equipped with the interface for extending pedestal; the top of the pedestal is equipped with shell by fixed frame; the front of the shell is equipped with jack; the inside of the shell is equipped with protective shell; top cover is installed at the top of the high density neodymium iron boron loudspeaker; the inside of the top cover is equipped with Air Filter, and the top of the top cover is equipped with card slot.The direction that upper and lower and left and right adjusting amplifies is adjusted by being equipped with fixed frame in the utility model, to effectively raise the flexibility of device, the blower being provided with can produce wind-force, with the flow velocity with the use of the top that can increase device of exhaust outlet, it prevents dust from falling into loudspeaker, and leads to the problem that sound becomes smaller and sound is rotten.
Description
Technical field
The utility model relates to loudspeaker technical field, specially a kind of loudspeaker in the adjustable direction that amplifies.
Background technique
Loudspeaker are divided into several different musical instruments, and a kind of wind instrument is up-thin-low-thick, are made of copper more, and another kind is modern
Electroacoustic component, effect are to convert electrical signals to sound, are also loudspeaker, are that a kind of a kind of conversion that electric energy is converted into sound is set
Standby, when different electron energies reaches coil, coil generates a kind of energy and interacts with the magnetic field of magnet, and this interaction causes paper
Disc vibration, because electron energy changes at any time, the coil of loudspeaker can move forward or backward, therefore the paper disc of loudspeaker will be followed
Movement, this this movement make the density degree of air generate variation and generate sound, and existing loudspeaker are because of bigger problem,
Problem to cause audio poor, while it not being adjustable the direction to amplify, flexibility is poor.
Utility model content
The purpose of this utility model is to provide a kind of loudspeaker in adjustable direction that amplifies, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of loudspeaker in the adjustable direction that amplifies, including
The inside of pedestal described in shell, exhaust outlet, fixed frame, blower and pedestal is equipped with blower, is equipped at the top of the blower logical
Air piping, the two sides of the ventilation shaft are equipped with the interface for extending pedestal, and the top of the pedestal is installed by fixed frame
There is shell, the front of the shell is equipped with jack, and the inside of the shell is equipped with protective shell, the bottom inside the protective shell
Anti- electromagnetic interference guard circle is installed, silica gel sheath, the top of the silica gel sheath are installed at the top of the anti-electromagnetic interference guard circle
Portion is equipped with high density neodymium iron boron loudspeaker, and top cover, the inside of the top cover are equipped at the top of the high density neodymium iron boron loudspeaker
Equipped with Air Filter, the top of the top cover is equipped with card slot.
Preferably, the bottom of the pedestal is equipped with bottom plate, and the inside of bottom plate is equipped with ventilation hole.
Preferably, the bottom of the fixed frame is equipped with the second knob, is equipped with the first knob, fixed frame on the inside of fixed frame
Outside exhaust outlet is installed.
Preferably, the exhaust outlet is connect by hose with interface.
Preferably, the top of the shell is equipped with public address hood by card slot.
Compared with prior art, the utility model has the beneficial effects that the loudspeaker in the adjustable direction that amplifies are by being equipped with
Fixed frame is adjusted the direction that upper and lower and left and right adjusting amplifies and is provided with to effectively raise the flexibility of device
Blower can produce wind-force, by exhaust outlet with the use of the flow velocity at the top that can increase device, prevent dust from falling into loudspeaker
In, lead to the problem that sound becomes smaller and sound is rotten, and dust can further be avoided by Air Filter and enter loudspeaker
Inside ensure that the purity of the sound quality of loudspeaker, can prevent electromagnetism from causing to do to the sound of loudspeaker by anti-electromagnetic interference guard circle
It disturbs, to influence the efficiency that amplifies of loudspeaker, the public address hood being equipped with can increase the efficiency and volume to amplify.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the trumpet structural schematic diagram of the utility model；
Fig. 3 is the loudspeaker overlooking structure diagram of the utility model.
In figure: 1, shell；101, public address hood；102, top cover；103, high density neodymium iron boron loudspeaker；104, silica gel sheath；105,
Anti- electromagnetic interference guard circle；106, protective shell；107, Air Filter；108, card slot；2, exhaust outlet；3, fixed frame；301, the first rotation
Button；302, the second knob；4, jack；5, blower；501, interface；502, ventilation shaft；6, pedestal；601, bottom plate；602, it divulges information
Hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of loudspeaker in the adjustable direction that amplifies, including shell
Body 1, exhaust outlet 2, fixed frame 3, blower 5 and pedestal 6, the inside of pedestal 6 are fixedly installed with blower 5, and blower 5 can produce wind-force,
Aid-device dedusting, the top of blower 5 are fixedly installed with ventilation shaft 502, and ventilation shaft 502 can connect exhaust outlet 2 and blower
5, the two sides of ventilation shaft 502 are fixedly installed with the interface 501 for extending pedestal 6, and interface 501 by blower 5 and is arranged by hose
Port 2 connects, and the top of pedestal 6 is equipped with shell 1 by fixed frame 3, and for fixing loudspeaker, the front of shell 1 is equipped with shell 1
Jack 4, jack 4 can power for sound equipment, and the inside of shell 1 is equipped with protective shell 106, and it is dry that protective shell 106 can be used for fixing anti-electromagnetism
Guard circle 105 is disturbed, the bottom inside protective shell 106 is fixedly installed with anti-electromagnetic interference guard circle 105, anti-electromagnetic interference guard circle
105 can prevent electromagnetism from interfering to the sound of loudspeaker, so that the efficiency that amplifies of loudspeaker is influenced, anti-electromagnetic interference guard circle
105 top is fixedly installed with silica gel sheath 104, and silica gel sheath 104 reduces vibration caused by dress, and the top of silica gel sheath 104 is fixed
There are high density neodymium iron boron loudspeaker 103, the volume of sounding, high density neodymium iron boron loudspeaker 103 can be improved in high density neodymium iron boron loudspeaker 103
Top be fixedly installed with top cover 102, top cover 102 can be used for fixing Air Filter 107, and the inside of top cover 102 is fixed with Air Filter
107, Air Filter 107 can further avoid the inside that dust enters loudspeaker, ensure that the purity of the sound quality of loudspeaker, top cover
102 top is equipped with card slot 108, and card slot 108 can be used for fixing public address hood 101.
Further, the bottom of pedestal 6 is equipped with bottom plate 601, and bottom plate 601 can support device, and the inside of bottom plate 601 is equipped with ventilation
Hole 602, ventilation hole 602 can be used for divulge information for blower 5.
Further, the bottom of fixed frame 3 is equipped with the second knob 302, and the second knob 302 facilitates loudspeaker transverse rotation, fixed
The inside of frame 3 is equipped with the first knob 301, and the first knob 301 can facilitate loudspeaker longitudinally to rotate, and the outside of fixed frame 3 is equipped with
Exhaust outlet 2, the flow velocity with the use of the top that can increase device of exhaust outlet 2, prevents dust from falling into loudspeaker.
Further, exhaust outlet 2 is connect by hose with interface 501, can be used blower 5 to device dedusting.
Further, the top of shell 1 is equipped with public address hood 101 by card slot 108, and public address hood 101 can increase the effect to amplify
Rate and volume.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of loudspeaker in the adjustable direction that amplifies, including shell (1), exhaust outlet (2), fixed frame (3), blower (5) and pedestal
(6), it is characterised in that: the inside of the pedestal (6) is fixedly installed with blower (5), is fixedly installed at the top of the blower (5)
Ventilation shaft (502), the two sides of the ventilation shaft (502) are fixedly installed with the interface (501) for extending pedestal (6), described
The top of pedestal (6) is equipped with shell (1) by fixed frame (3), and the front of the shell (1) is equipped with jack (4), the shell
(1) inside is equipped with protective shell (106), and the internal bottom of the protective shell (106) is fixedly installed with anti-electromagnetic interference guard circle
(105), it is fixedly installed with silica gel sheath (104) at the top of the anti-electromagnetic interference guard circle (105), the silica gel sheath (104)
Top is fixed with high density neodymium iron boron loudspeaker (103), is fixedly installed with top cover at the top of the high density neodymium iron boron loudspeaker (103)
(102), it is fixed with Air Filter (107) on the inside of the top cover (102), the top of the top cover (102) is equipped with card slot (108).
2. the loudspeaker in the adjustable direction that amplifies of one kind according to claim 1, it is characterised in that: the bottom of the pedestal (6)
Equipped with bottom plate (601), the inside of bottom plate (601) is equipped with ventilation hole (602).
3. the loudspeaker in the adjustable direction that amplifies of one kind according to claim 1, it is characterised in that: the bottom of the fixed frame (3)
Portion is equipped with the second knob (302), is equipped with the first knob (301) on the inside of fixed frame (3), fixed frame is equipped on the outside of (3)
Exhaust outlet (2).
4. the loudspeaker in the adjustable direction that amplifies of one kind according to claim 1, it is characterised in that: the exhaust outlet (2) passes through
Hose is connect with interface (501).
5. the loudspeaker in the adjustable direction that amplifies of one kind according to claim 1, it is characterised in that: the top of the shell (1)
Public address hood (101) are installed by card slot (108).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821281988.3U CN208424668U (en) | 2018-08-09 | 2018-08-09 | A kind of loudspeaker in the adjustable direction that amplifies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821281988.3U CN208424668U (en) | 2018-08-09 | 2018-08-09 | A kind of loudspeaker in the adjustable direction that amplifies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208424668U true CN208424668U (en) | 2019-01-22 |
Family
ID=65122075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821281988.3U Expired - Fee Related CN208424668U (en) | 2018-08-09 | 2018-08-09 | A kind of loudspeaker in the adjustable direction that amplifies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208424668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110493687A (en) * | 2019-07-15 | 2019-11-22 | 安徽威斯贝尔智能科技有限公司 | A kind of three-dimensional distributed loudspeaker |
-
2018
- 2018-08-09 CN CN201821281988.3U patent/CN208424668U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110493687A (en) * | 2019-07-15 | 2019-11-22 | 安徽威斯贝尔智能科技有限公司 | A kind of three-dimensional distributed loudspeaker |
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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: 20190122 Termination date: 20200809 |