CN207039870U - A kind of easy-to-mount voicing device - Google Patents
A kind of easy-to-mount voicing device Download PDFInfo
- Publication number
- CN207039870U CN207039870U CN201720834832.2U CN201720834832U CN207039870U CN 207039870 U CN207039870 U CN 207039870U CN 201720834832 U CN201720834832 U CN 201720834832U CN 207039870 U CN207039870 U CN 207039870U
- Authority
- CN
- China
- Prior art keywords
- screw mandrel
- sucker
- easy
- blast pipe
- mount
- 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
- 239000010409 thin film Substances 0.000 claims abstract description 29
- 239000010408 film Substances 0.000 claims abstract description 23
- 244000273618 Sphenoclea zeylanica Species 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims description 11
- 210000003462 vein Anatomy 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims 1
- 210000001520 comb Anatomy 0.000 abstract description 3
- 235000009508 confectionery Nutrition 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
Landscapes
- Stringed Musical Instruments (AREA)
Abstract
The utility model provides a kind of easy-to-mount voicing device, including plastic column, thin film, base film, hollow stem, screw mandrel, sucker, blast pipe, sealing-plug and bearer ring, the base film upper end centre position is provided with plastic column, the plastic column is provided with thin film, the design effectively combs sound wave and obtained well arranged, it is smooth, voice is sweet, musical instrument positioning is more accurate, the hollow stem lower end is provided with bearer ring, the bearer ring is arranged on screw mandrel, the screw mandrel lower end is provided with sucker, the sucker upper end is provided with blast pipe, the blast pipe upper end is provided with sealing-plug, screw mandrel is provided with the left of the blast pipe, the screw mandrel upper end extends into hollow stem, the design realizes fast assembling-disassembling, also adjustable height, the utility model is easy to use, increase audio quality, increase use range, reliability is high.
Description
Technical field
The utility model is a kind of easy-to-mount voicing device, belongs to noise reduction technical field.
Background technology
With the fast development of modern society, audio frequency apparatus is also developed, and audio frequency apparatus is mainly defeated to audio input
Go out the general name of equipment, the product type that it includes is also a lot, can be generally divided into following several:Power amplifier, audio amplifier, multimedia control
Platform processed, digital sound console, audio sample card, synthesizer, medium-high frequency audio amplifier, microphone, sound card, earphone in PC etc., other peripheries
Audio frequency apparatus:Professional microphone series, earphone, receive public address system etc..
Loudspeaker at work, can produce the unnecessary sound in part at present, can make one to feel ear-piercing, reduce audio quality,
Existing voicing device is pasted onto loudspeaker, causes dismounting difficult, while voicing device length is fixed, but the specification of loudspeaker
Difference, some voicing devices are caused not used, use range is poor.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of easy-to-mount voicing device, with solution
The problem of being proposed in certainly above-mentioned background technology, the utility model is easy to use, increases audio quality, increases use range, reliably
Property it is high.
To achieve these goals, the utility model is to realize by the following technical solutions：It is a kind of easy-to-mount
Voicing device, including plastic column, thin film, installing mechanism and base film, the installing mechanism upper end are provided with base film, institute
State base film upper end centre position and plastic column is installed, the plastic column is provided with thin film, is provided with below the thin film
Base film, the installing mechanism include hollow stem, screw mandrel, sucker, blast pipe, sealing-plug and bearer ring, the hollow stem
Lower end is provided with bearer ring, and the bearer ring is arranged on screw mandrel, and the screw mandrel lower end is provided with sucker, and the sucker upper end is provided with
Blast pipe, the blast pipe upper end are provided with sealing-plug, screw mandrel are provided with the left of the blast pipe, during the screw mandrel upper end extends into
Empty bar, the hollow stem are arranged on base film lower end centre position.
Further, the thin film is provided with least two, and at least two thin films are equidistantly mounted on plastic column,
The thin film circular in cross-section, the diameter of at least two thin films are different.
Further, the hollow stem is connected by bearing with bearer ring, and the bearer ring passes through ball spiral shell with screw mandrel
Female parafacies connection.
Further, the sealing-plug upper end is provided with handle.
Further, the sealing-plug rear end is provided with drawstring, and drawstring is fixed on sucker upper end, and the sucker passes through drawstring
It is connected with sealing-plug.
Further, anti-slip veins are machined with the bearer ring.
The beneficial effects of the utility model：A kind of easy-to-mount voicing device of the present utility model, the utility model pass through
Add plastic column, thin film and base film, the design effectively comb sound wave and obtain well arranged, smooth, voice is sweet,
Musical instrument positioning is more accurate, increases audio quality, solves current loudspeaker at work, can produce the unnecessary sound in part, can make
People feels ear-piercing, reduce audio quality the problems such as.
Because of addition hollow stem, screw mandrel, sucker, blast pipe, sealing-plug and bearer ring, the design realizes fast assembling-disassembling,
Also adjustable height, increase use range, solve existing voicing device and be pasted onto loudspeaker, cause dismounting difficult, while voicing
Device length is fixed, but the specification of loudspeaker is different, causes some voicing devices not used, use range difference etc. is asked
Topic.
Because adding handle, the design convenient use sealing-plug, because adding drawstring, the design can prevent sealing-plug from losing, because
Anti-slip veins are added, the design is easy to use bearer ring, and the utility model is easy to use, increases audio quality, increases use range,
Reliability is high.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of easy-to-mount voicing device of the utility model；
Fig. 2 is the schematic diagram of installing mechanism in a kind of easy-to-mount voicing device of the utility model；
In figure：The thin film of 1- plastic columns, 2-, 3- installing mechanisms, 4- bases film, 5- hollow stems, 6- screw mandrels, 7- suckers,
8- blast pipes, 9- sealing-plugs, 10- bearer rings.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of easy-to-mount voicing device, including modeling
Stock column 1, thin film 2, installing mechanism 3 and base film 4, the upper end of installing mechanism 3 are provided with base film 4, the upper end of base film 4
Centre position is provided with plastic column 1, and plastic column 1 is provided with thin film 2, and the thin lower section of film 2 is provided with base film 4, and this is designed with
Effect combs sound wave.
Installing mechanism 3 includes hollow stem 5, screw mandrel 6, sucker 7, blast pipe 8, sealing-plug 9 and bearer ring 10, hollow stem 5
Lower end is provided with bearer ring 10, and bearer ring 10 is arranged on screw mandrel 6, and the lower end of screw mandrel 6 is provided with sucker 7, and the upper end of sucker 7 is provided with exhaust
Pipe 8, the upper end of blast pipe 8 are provided with sealing-plug 9, and the left side of blast pipe 8 is provided with screw mandrel 6, and the upper end of screw mandrel 6 extends into hollow stem 5, hollow
Bar 5 is arranged on the lower end centre position of base film 4, and fast assembling-disassembling is realized in the design.
Thin film 2 is provided with least two, and at least two thin films 2 are equidistantly mounted on plastic column 1, the thin cross section of film 2
Rounded, the diameter of at least two thin films 2 is different, and hollow stem 5 is connected by bearing with bearer ring 10, bearer ring 10 with
Screw mandrel 6 is connected by ball nut parafacies, and the upper end of sealing-plug 9 is provided with handle, and the rear end of sealing-plug 9 is provided with drawstring, and drawstring is fixed
In the upper end of sucker 7, sucker 7 is connected by drawstring with sealing-plug 9, and anti-slip veins are machined with bearer ring 10.
Embodiment：In progress in use, being checked first by personnel the utility model, check whether and deposit
In defect, it can not just carry out using if there is defect, now need to notify maintenance personal to be repaired, if do not deposited
It can be carried out using if problem, before use, user of service is first adsorbed onto on loudspeaker sucker 7, then user of service holds
Firmly bearer ring 10, and being rotated, because bearer ring 10 is connected with screw mandrel 6 by ball nut parafacies, so bearer ring 10 rotates
Hollow stem 5 is driven to be moved up and down along screw mandrel 6, hollow stem 5, which moves up and down, drives base film 4 to move up and down, on base film 4
Lower mobile drive plastic column 1 and thin film 2 move up and down simultaneously, and after thin film 2 is moved to correct position, stop operating axle
Carrier ring 10, adjustable height, when if desired dismantling, user of service takes out sealing-plug 9 on blast pipe 8, can lead to the air in the external world
Cross blast pipe 8 to carry out in sucker 7, reduce the absorption affinity of sucker 7, then user of service realizes with regard to detachable sucker 7, the design
Fast assembling-disassembling, also adjustable height, increases use range.
When loudspeaker work, sound wave can enter in the gap of thin film 2 and thin film 2, straight because of at least two thin films 2
Footpath is different, so can make each thin film 2 that different vibrations occur and eliminate the unnecessary sound in part, particularly high frequency is made an uproar
Sound, reduces many ear-piercing sensations, and middle low-frequency range effectively combs sound wave and obtains that well arranged, smooth, voice is sweet, musical instrument
Position more accurate, when loudspeaker noise is excessive, the utility model is installed on loudspeaker, while quantity is only one by one
Carry out add and subtract, untill satisfied.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of easy-to-mount voicing device, including plastic column（1）, thin film（2）, installing mechanism（3）And base film
（4）, it is characterised in that：The installing mechanism（3）Upper end is provided with base film（4）, the base film（4）Upper end centre position
Plastic column is installed（1）, the plastic column（1）It is provided with thin film（2）, the thin film（2）Lower section is provided with base film
（4）；
The installing mechanism（3）Including hollow stem（5）, screw mandrel（6）, sucker（7）, blast pipe（8）, sealing-plug（9）And bearing
Ring（10）, the hollow stem（5）Lower end is provided with bearer ring（10）, the bearer ring（10）Installed in screw mandrel（6）On, the screw mandrel
（6）Lower end is provided with sucker（7）, the sucker（7）Upper end is provided with blast pipe（8）, the blast pipe（8）Upper end is provided with sealing
Plug（9）, the blast pipe（8）Left side is provided with screw mandrel（6）, the screw mandrel（6）Upper end extends into hollow stem（5）, the hollow stem
（5）Installed in base film（4）Lower end centre position.
A kind of 2. easy-to-mount voicing device according to claim 1, it is characterised in that：The thin film（2）Provided with extremely
It is few two, at least two thin films（2）It is equidistantly mounted on plastic column（1）On, the thin film（2）Circular in cross-section,
At least two thin films（2）Diameter it is different.
A kind of 3. easy-to-mount voicing device according to claim 1, it is characterised in that：The hollow stem（5）Pass through axle
Hold and bearer ring（10）It is connected, the bearer ring（10）With screw mandrel（6）Connected by ball nut parafacies.
A kind of 4. easy-to-mount voicing device according to claim 1, it is characterised in that：The sealing-plug（9）Upper end is set
There is handle.
A kind of 5. easy-to-mount voicing device according to claim 1, it is characterised in that：The sealing-plug（9）Rear end is set
There is drawstring, and drawstring is fixed on sucker（7）Upper end, the sucker（7）Pass through drawstring and sealing-plug（9）It is connected.
A kind of 6. easy-to-mount voicing device according to claim 1, it is characterised in that：The bearer ring（10）Upper processing
There are anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720834832.2U CN207039870U (en) | 2017-07-11 | 2017-07-11 | A kind of easy-to-mount voicing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720834832.2U CN207039870U (en) | 2017-07-11 | 2017-07-11 | A kind of easy-to-mount voicing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207039870U true CN207039870U (en) | 2018-02-23 |
Family
ID=61467065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720834832.2U Expired - Fee Related CN207039870U (en) | 2017-07-11 | 2017-07-11 | A kind of easy-to-mount voicing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207039870U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518662A (en) * | 2018-04-14 | 2018-09-11 | 马永健 | A kind of easy-to-mount Lamp cup |
| CN110342329A (en) * | 2019-07-20 | 2019-10-18 | 苏州秋纺纺织科技有限公司 | A kind of automation textile machinery Yarn winding device |
-
2017
- 2017-07-11 CN CN201720834832.2U patent/CN207039870U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518662A (en) * | 2018-04-14 | 2018-09-11 | 马永健 | A kind of easy-to-mount Lamp cup |
| CN108518662B (en) * | 2018-04-14 | 2020-07-10 | 蔡美珠 | Lamp cup convenient to disassemble and assemble |
| CN110342329A (en) * | 2019-07-20 | 2019-10-18 | 苏州秋纺纺织科技有限公司 | A kind of automation textile machinery Yarn winding device |
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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 |
Granted publication date: 20180223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |