CN207057091U - A kind of digital loudspeaker processing unit - Google Patents
A kind of digital loudspeaker processing unit Download PDFInfo
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- CN207057091U CN207057091U CN201720803702.2U CN201720803702U CN207057091U CN 207057091 U CN207057091 U CN 207057091U CN 201720803702 U CN201720803702 U CN 201720803702U CN 207057091 U CN207057091 U CN 207057091U
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- vertical tube
- motor
- transverse tube
- tube
- processing unit
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Abstract
The utility model discloses a kind of digital loudspeaker processing unit,Including L-shaped pipeline,The L-shaped pipeline includes transverse tube and vertical tube,Support is installed on the side inwall away from vertical tube inside transverse tube,Motor is installed in the middle part of support,The output shaft of the motor is provided with cleaning device,Cleaning device includes installing plate and sponge block,Wherein,Installing plate is fixed on the output shaft end of motor,One end bonding sponge block of the installing plate away from motor,The bottom of the transverse tube is provided with opening portion,Suction fan is installed in opening portion,The bottom of opening portion is provided with kuppe,The bottom thread of the kuppe is connected with retainer plate,The lateral surface of retainer plate is circumferentially fixed dust settling pocket,The transverse tube is connected with dividing plate close to the pipe interior sealing of vertical tube,The vertical tube inner bottom part is provided with battery pack,The bottom thread of vertical tube is connected with battery cover.The utility model structure is novel, ingenious in design, rational in infrastructure, is adapted to promote.
Description
Technical field
It the utility model is related to digital loudspeaker dedusting technology field, more particularly to a kind of digital loudspeaker processing unit.
Background technology
Loudspeaker is also known as " loudspeaker ".It is a kind of very conventional electro-acoustic transducer device, in the electronic electric equipment of sounding
It can be seen.Loudspeaker is a kind of energy transducer for electric signal being changed into acoustical signal, and the performance quality of loudspeaker is to tonequality
Influence it is very big.Loudspeaker is a most weak device in stereo set, and for acoustics, it is one again
Most important part.The species of loudspeaker is various, and price differs greatly.Audio electric energy passes through electromagnetism, piezoelectricity or electrostatic effect
Should, make its cone or diaphragm vibration and produce resonance (sympathetic response) with the air of surrounding and send sound.Digital loudspeaker uses arteries and veins
Width modulation and D class effects, digital loudspeaker when in use, easily adsorb dust, the interference of dust, influence the sound of digital loudspeaker
Effect, it is necessary to often dedusting, it is necessary to digital loudspeaker carry out dust removal process, existing dedusting method by manually carrying out dedusting,
Dust is easily promoted to the inside of loudspeaker, therefore, the utility model proposes a kind of digital loudspeaker processing unit, for solving
The deficiencies in the prior art.
Utility model content
The purpose of this utility model is and a kind of digital loudspeaker proposed in order to solve shortcoming present in prior art
Processing unit.
To achieve these goals, the utility model employs following technical scheme：
A kind of digital loudspeaker processing unit, including L-shaped pipeline, the L-shaped pipeline include transverse tube and vertical tube, and transverse tube and
Vertical tube is connected, and is provided with support on the side inwall away from vertical tube inside transverse tube, motor, institute are provided with the middle part of support
The output shaft for stating motor is provided with cleaning device, and cleaning device includes installing plate and sponge block, wherein, installing plate is fixed on
The output shaft end of motor, one end bonding sponge block of the installing plate away from motor, the bottom of the transverse tube, which is provided with, opens
Oral area, suction fan is provided with opening portion, and the bottom of opening portion is provided with kuppe, the bottom thread connection of the kuppe
There is retainer plate, the lateral surface of retainer plate is circumferentially fixed dust settling pocket, and the transverse tube is connected with dividing plate close to the pipe interior sealing of vertical tube,
The vertical tube inner bottom part is provided with battery pack, and the bottom thread of vertical tube is connected with battery cover.
Preferably, cleaning device is arranged on the outside of L-shaped pipeline.
Preferably, one end lower hinge of the transverse tube away from vertical tube has dust cap.
Preferably, the vertical tube is provided with motor push button close to the lateral surface of transverse tube.
Preferably, the suction end of the suction fan is set towards the inside of transverse tube, and the outlet side direction of suction fan is removed
Dirt bag is set.
Compared with prior art, the beneficial effects of the utility model are：By the design of cleaning device and motor, drive
Dynamic motor operation drives the rotation of cleaning device, and cleaning device includes sponge block, the rotation of sponge block, so as to realize to numeral
The removal of loudspeaker surface dirt, and suction fan is cleverly designed with, thus by dirt absorption while dedusting is gone
Into dust settling pocket, prevent the dust in air from causing secondary pollution to digital loudspeaker, the utility model structure is novel, and design is skilful
It is wonderful, it is rational in infrastructure, it is adapted to promote.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of digital loudspeaker processing unit structural representation；
Fig. 2 be the utility model proposes a kind of digital loudspeaker processing unit in cleaning device structural representation.
In figure：1L shapes pipeline, 2 dividing plates, 3 battery packs, 4 supports, 5 motors, 6 kuppes, 7 suction fans, 8 are fixed
Circle, 9 dust settling pockets, 10 dust caps, 11 battery covers, 12 cleaning devices, 13 installing plates, 14 sponge blocks, 15 motor push buttons.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of digital loudspeaker processing unit, including L-shaped pipeline 1, L-shaped pipeline 1 include transverse tube and vertical tube,
And transverse tube is connected with vertical tube, support 4 is installed on the side inwall away from vertical tube inside transverse tube, the middle part of support 4 is provided with
Motor 5, the output shaft of motor 5 are provided with cleaning device 12, and cleaning device 12 includes installing plate 13 and sponge block 14,
Wherein, installing plate 13 is fixed on the output shaft end of motor 5, one end bonding sponge of the installing plate 13 away from motor 5
Block 14, the bottom of transverse tube are provided with opening portion, suction fan 7 are provided with opening portion, and the bottom of opening portion is provided with kuppe 6,
The bottom thread of kuppe 6 is connected with retainer plate 8, and the lateral surface of retainer plate 8 is circumferentially fixed dust settling pocket 9, and transverse tube is close to vertical tube
Pipe interior sealing be connected with dividing plate 2, vertical tube inner bottom part is provided with battery pack 3, and the bottom thread of vertical tube is connected with battery cover 11, lead to
Cross the design of cleaning device 12 and motor 5, the operation of motor 5 drives the rotation of cleaning device 12, and cleaning device 12
Including sponge block 14, the rotation of sponge block 14, so as to realize the removal to digital loudspeaker surface dirt, and cleverly design
Have suction fan 7, thus while dedusting is gone by dirt absorption into dust settling pocket 9, prevent the dust in air to numeral
Loudspeaker causes secondary pollution, and the utility model structure is novel, ingenious in design, rational in infrastructure, is adapted to promote.
In the utility model, cleaning device 12 is arranged on the outside of L-shaped pipeline 1, one end bottom hinge of the transverse tube away from vertical tube
It is connected to dust cap 10, vertical tube is provided with motor push button 15 close to the lateral surface of transverse tube, and the suction end of suction fan 7 is towards transverse tube
Inside is set, and the outlet side of suction fan 7 is set towards dust settling pocket 9.
When in use, by the design of cleaning device 12 and motor 5, the operation of motor 5 drives the utility model
The rotation of cleaning device 12, and cleaning device 12 includes sponge block 14, the rotation of sponge block 14, so as to realize to digital loudspeaker
The removal of surface dirt, and suction fan 7 is cleverly designed with, thus by dirt absorption to dedusting while dedusting is gone
In bag 9, prevent the dust in air from causing secondary pollution to digital loudspeaker, the utility model structure is novel, ingenious in design, knot
Structure is reasonable, is adapted to promote.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of digital loudspeaker processing unit, including L-shaped pipeline (1), it is characterised in that the L-shaped pipeline (1) includes transverse tube
And vertical tube, and transverse tube is connected with vertical tube, and support (4) is provided with the side inwall away from vertical tube inside transverse tube, support (4)
Middle part is provided with motor (5), and the output shaft of the motor (5) is provided with cleaning device (12), cleaning device (12)
Including installing plate (13) and sponge block (14), wherein, installing plate (13) is fixed on the output shaft end of motor (5), installation
One end bonding sponge block (14) of the plate (13) away from motor (5), the bottom of the transverse tube is provided with opening portion, pacified in opening portion
Equipped with suction fan (7), the bottom of opening portion is provided with kuppe (6), and the bottom thread of the kuppe (6) is connected with fixation
Enclose (8), the lateral surface of retainer plate (8) is circumferentially fixed a dust settling pocket (9), the transverse tube close to the pipe interior sealing of vertical tube be connected with every
Plate (2), the vertical tube inner bottom part are provided with battery pack (3), and the bottom thread of vertical tube is connected with battery cover (11).
2. a kind of digital loudspeaker processing unit according to claim 1, it is characterised in that cleaning device (12) is arranged on
The outside of L-shaped pipeline (1).
A kind of 3. digital loudspeaker processing unit according to claim 1, it is characterised in that the one end of transverse tube away from vertical tube
Lower hinge has dust cap (10).
4. a kind of digital loudspeaker processing unit according to claim 1, it is characterised in that the vertical tube is close to transverse tube
Lateral surface is provided with motor push button (15).
5. a kind of digital loudspeaker processing unit according to claim 1, it is characterised in that the suction fan (7)
Suction end is set towards the inside of transverse tube, and the outlet side of suction fan (7) is set towards dust settling pocket (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720803702.2U CN207057091U (en) | 2017-07-04 | 2017-07-04 | A kind of digital loudspeaker processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720803702.2U CN207057091U (en) | 2017-07-04 | 2017-07-04 | A kind of digital loudspeaker processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207057091U true CN207057091U (en) | 2018-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720803702.2U Active CN207057091U (en) | 2017-07-04 | 2017-07-04 | A kind of digital loudspeaker processing unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN207057091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488970A (en) * | 2018-03-27 | 2018-09-04 | 浙江杭强制冷设备有限公司 | A kind of air-cooler wind scooper with rotatable flow deflector |
-
2017
- 2017-07-04 CN CN201720803702.2U patent/CN207057091U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488970A (en) * | 2018-03-27 | 2018-09-04 | 浙江杭强制冷设备有限公司 | A kind of air-cooler wind scooper with rotatable flow deflector |
| CN108488970B (en) * | 2018-03-27 | 2020-07-10 | 浙江杭强制冷设备有限公司 | Air guide cover with rotatable flow deflector for air cooler |
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