CN206713039U - A kind of convenient audio amplifier - Google Patents
A kind of convenient audio amplifier Download PDFInfo
- Publication number
- CN206713039U CN206713039U CN201621491245.XU CN201621491245U CN206713039U CN 206713039 U CN206713039 U CN 206713039U CN 201621491245 U CN201621491245 U CN 201621491245U CN 206713039 U CN206713039 U CN 206713039U
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- CN
- China
- Prior art keywords
- support plate
- audio amplifier
- flat face
- carriage
- 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.)
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Abstract
It the utility model is related to convenient speaker technology field, more particularly to a kind of convenient audio amplifier.By spherical shell, the left surface of the shell, right flank, leading flank, trailing flank, top surface, the flat face that circle is equipped with bottom surface；The flat face of the top surface is provided with inside groove, and is provided with handle in groove, and the handle both sides cave inward to form the Handheld Division of arc；Sender is provided with the leading flank and the flat face of trailing flank, dust-proof mesh enclosure is respectively connected with by carriage on the sender；Loudspeaker is installed on the carriage of the leading flank；The flat face of the lower side panel is provided with perforate, and support plate is installed in the perforate；The support plate is provided with the power capacity chamber to shell sunken inside, and cover plate is equipped on the power capacity chamber；In the support plate wiring board is connected with by attachment means；A kind of convenient audio amplifier is set to provide good appearance, it is easy to carry.
Description
Technical field
It the utility model is related to convenient speaker technology field, more particularly to a kind of convenient audio amplifier.
Background technology
Audio amplifier refers to carry power amplifier in speaker main casing or subwoofer casing, and place is amplified to audio signal
Sound is played back out by audio amplifier in itself after reason, its sound is become big device；Current audio amplifier refer to it is all bigger, it is not only inconvenient
It is mobile to carry；It is not attractive in appearance enough and profile is more single.
Utility model content
The purpose of this utility model is to provide good appearance, a kind of convenient audio amplifier easy to carry.
The technical solution of the utility model is as follows：
A kind of convenient audio amplifier, it is characterised in that including spherical shell, the left surface of the shell, right flank, leading flank,
Trailing flank, top surface, the flat face that circle is equipped with bottom surface；The flat face of the top surface is provided with inside groove, and groove
Interior to be provided with handle, the handle both sides cave inward to form the Handheld Division of arc；On the leading flank and the flat face of trailing flank
Sender is provided with, dust-proof mesh enclosure is respectively connected with by carriage on the sender；It is provided with the carriage of the leading flank
Loudspeaker；The flat face of the lower side panel is provided with perforate, and support plate is installed in the perforate；The support plate is provided with to shell
The power capacity chamber of sunken inside, cover plate is equipped on the power capacity chamber；Connected in the support plate by attachment means wired
Road plate.
The attachment means include being arranged on the first support column some in support plate, between the first support column and wiring board
It is connected by screw.By the cooperation of the first support column and screw so that wiring board is fixed in the support plate in shell, and
Leave the space of power capacity chamber in wiring board bottom surface.
The attachment means include being arranged on the first support column some in support plate, between the first support column and wiring board
Pass through the two-sided glue stickings of 3M.By the cooperation of the second supporting plate and 3M double faced adhesive tapes so that wiring board to be fixed on to the support plate in shell
On, and the space of power capacity chamber is left in wiring board bottom surface.
Mounting ring is arranged with outside the loudspeaker, some mounting holes being connected with carriage are evenly equipped with the mounting ring.By
It is folded between mounting ring and carriage in the outward flange of loudspeaker, and is screwed in by the mounting hole profit in mounting ring
Carriage, so as to realize the fixation of loudspeaker；Certain loudspeaker can also be fixed on carriage by the way of bonding or clamping
On.
Some arc cushion blocks are evenly equipped with the outer peripheral edge of the support plate bottom surface.By setting arc cushion block in order to audio amplifier
Place.
The beneficial effects of the utility model are：By setting bowl-shape groove, in order to being put into for hand, coordinate handle,
Realize that user being capable of portable audio amplifier；Loudspeaker is arranged on leading flank, due to being provided with out sound on leading flank and trailing flank
Hole, on the one hand make it that structure is more symmetrical attractive in appearance, on the other hand because two senders can cause the sound that loudspeaker sends
It is louder；Due to being provided with dust-proof mesh enclosure on sender, for dust-proof；By setting power capacity chamber placing battery；By setting
Wiring board is put in order to control the start and stop of audio amplifier；Because shell is spherical in shape so that audio amplifier profile is more attractive, more smooth；And by
In carriage and dust-proof mesh enclosure using circle, and groove is in bowl-shape, further such that the good appearance of shell is smooth.
Brief description of the drawings
By detailed description below in conjunction with the accompanying drawings, the foregoing and other objects, features and advantages of the utility model will
Become apparent.
Wherein：Fig. 1 is the utility model dimensional structure diagram；
Fig. 2 is the utility model bottom surface structure schematic diagram；
Fig. 3 is the utility model carriage structural representation；
Fig. 4 is the utility model loadspeaker structure schematic diagram；
Fig. 5 is the utility model support plate structure schematic diagram；
Fig. 6 is the support column arrangement schematic diagram of the utility model the 3rd；
Fig. 7 is the utility model arc groove structural representation；
Fig. 8 is the utility model the first support column arrangement schematic diagram；
In accompanying drawing, 1 is shell, and 2 be left surface, and 3 be right flank, and 4 be leading flank, and 5 be trailing flank, and 6 be top surface, and 7 be recessed
Groove, 8 be handle, and 9 be Handheld Division, and 10 be sender, and 11 be carriage, and 12 be dust-proof mesh enclosure, and 13 be loudspeaker, and 14 be support
Disk, 15 be power capacity chamber, and 16 be cover plate, and 17 be wiring board, and 18 be the first support column, and 19 be the 3rd support column, and 20 be neck,
21 be spike, and 22 be slipmat, and 23 be arc groove, and 24 be mounting ring.
Embodiment
It is shown in Figure 1, a kind of convenient audio amplifier, it is characterised in that including spherical shell 1, the left surface 2 of the shell,
Right flank 3, leading flank 4, trailing flank 5, top surface 6, the flat face that circle is equipped with bottom surface；The flat face of the top surface is provided with
Inside groove 7, the groove is in bowl-shape, and is provided with handle 8 in groove, and the handle both sides cave inward to form the Handheld Division of arc
9；Sender 10 is provided with the leading flank and the flat face of trailing flank, is respectively connected with the sender by carriage 11
Dust-proof mesh enclosure 12；Loudspeaker 13 is installed on the carriage of the leading flank；The flat face of the lower side panel is provided with perforate, should
Support plate 14 is installed in perforate；The support plate is provided with the power capacity chamber 15 to shell sunken inside, on the power capacity chamber
It is equipped with cover plate 16；In the support plate wiring board 17 is connected with by attachment means.By setting bowl-shape groove, in order to
Hand is put into, and is coordinated handle, is realized that user being capable of portable audio amplifier；Loudspeaker be arranged on leading flank on, due to leading flank with
It is provided with sender on trailing flank, on the one hand make it that structure is more symmetrical attractive in appearance, on the other hand because two senders can be with
So that the sound that loudspeaker is sent is louder；Due to being provided with dust-proof mesh enclosure on sender, for dust-proof；By setting power supply to hold
Receive chamber placing battery；The start and stop of audio amplifier are controlled by setting wiring board；Because shell is spherical in shape so that audio amplifier profile is more
It is attractive in appearance, it is more smooth；And because carriage and dust-proof mesh enclosure are using circle, and groove is in bowl-shape, further such that shell
Good appearance is smooth.
The attachment means include being arranged on the first support column 18 some in support plate, the first support column and wiring board it
Between be connected by screw.By the cooperation of the first support column and screw so that wiring board is fixed in the support plate in shell, and
And the space of power capacity chamber is left in wiring board bottom surface.
The attachment means include being arranged on the first support column some in support plate, between the first support column and wiring board
Pass through the two-sided glue stickings of 3M.By the cooperation of the second supporting plate and 3M double faced adhesive tapes so that wiring board to be fixed on to the support plate in shell
On, and the space of power capacity chamber is left in wiring board bottom surface.
The attachment means include being arranged on the 3rd support column 19 some in support plate, and the 3rd support column top surface is provided with
It is available for the neck 20 that wiring board is caught in.Due to the structure using carriage, wiring board is set to be caught in neck, by wiring board
It is fixed in shell.
First, second, third support column includes the cylinder of cylinder, if being evenly equipped with the cylinder bottom periphery face
The spike 21 of dry triangle.Support is provided by setting spike to form more firm structure.
Slipmat 22 is provided between the neck and wiring board.Using slipmat so that wiring board clamping it is more firm.
The handle bottom surface is provided with the arc groove 23 that depression is formed upwards.Due to setting arc groove, arc on handle
A larger accommodating chamber is formed between groove and groove, in order to which hand stretches into；It is so that more comfortable when portable.
Mounting ring 24 is arranged with outside the loudspeaker, some mounting holes being connected with carriage are evenly equipped with the mounting ring.
It is screwed because the outward flange of loudspeaker is folded between mounting ring and carriage, and by the mounting hole profit in mounting ring
In carriage, so as to realize the fixation of loudspeaker；Certain loudspeaker can also be fixed on support by the way of bonding or clamping
On frame.
Some arc cushion blocks are evenly equipped with the outer peripheral edge of the support plate bottom surface.By setting arc cushion block in order to audio amplifier
Place.
It is described above, only it is preferred embodiment of the present utility model, any formal limit is not done to the utility model
System, it is every according to any simple modification made in the technical essence of the utility model to above example, equivalent variations, fall
Enter within the scope of protection of the utility model.
Claims (5)
- A kind of 1. convenient audio amplifier, it is characterised in that including spherical shell, the left surface of the shell, right flank, leading flank, after Side, top surface, the flat face that circle is equipped with bottom surface；The flat face of the top surface is provided with inside groove, and in groove Provided with handle, the handle both sides cave inward to form the Handheld Division of arc；It is all provided with the leading flank and the flat face of trailing flank Sender is equipped with, dust-proof mesh enclosure is respectively connected with by carriage on the sender；It is provided with and raises on the carriage of the leading flank Sound device；The flat face of lower side panel is provided with perforate, and support plate is installed in the perforate；The support plate is provided with to shell sunken inside Power capacity chamber, be equipped with cover plate on the power capacity chamber；In the support plate wiring board is connected with by attachment means.
- 2. a kind of convenient audio amplifier according to claim 1, it is characterised in that the attachment means include being arranged on support plate Upper the first some support column, is connected by screw between the first support column and wiring board.
- 3. a kind of convenient audio amplifier according to claim 1, it is characterised in that the attachment means include being arranged on support plate Upper the first some support column, passes through the two-sided glue stickings of 3M between the first support column and wiring board.
- A kind of 4. convenient audio amplifier according to claim 1, it is characterised in that mounting ring is arranged with outside the loudspeaker, should Some mounting holes being connected with carriage are evenly equipped with mounting ring.
- 5. a kind of convenient audio amplifier according to claim 1, it is characterised in that the support plate bottom surface is evenly equipped with outer peripheral edge Some arc cushion blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491245.XU CN206713039U (en) | 2016-12-30 | 2016-12-30 | A kind of convenient audio amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491245.XU CN206713039U (en) | 2016-12-30 | 2016-12-30 | A kind of convenient audio amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206713039U true CN206713039U (en) | 2017-12-05 |
Family
ID=60472214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621491245.XU Active CN206713039U (en) | 2016-12-30 | 2016-12-30 | A kind of convenient audio amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206713039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107948819A (en) * | 2017-12-21 | 2018-04-20 | 重庆金鑫科技产业发展有限公司 | A kind of power amplification system of Novel sound box |
-
2016
- 2016-12-30 CN CN201621491245.XU patent/CN206713039U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107948819A (en) * | 2017-12-21 | 2018-04-20 | 重庆金鑫科技产业发展有限公司 | A kind of power amplification system of Novel sound box |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |