CN109525912A - High-fidelity shatter-resistant antidetonation speaker - Google Patents
High-fidelity shatter-resistant antidetonation speaker Download PDFInfo
- Publication number
- CN109525912A CN109525912A CN201910059888.9A CN201910059888A CN109525912A CN 109525912 A CN109525912 A CN 109525912A CN 201910059888 A CN201910059888 A CN 201910059888A CN 109525912 A CN109525912 A CN 109525912A
- Authority
- CN
- China
- Prior art keywords
- speaker
- cylinder
- hot melt
- fixedly mounted
- screw thread
- 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.)
- Granted
Links
- 238000001179 sorption measurement Methods 0.000 claims abstract description 28
- 239000012943 hotmelt Substances 0.000 claims abstract description 26
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003292 glue Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000010009 beating Methods 0.000 abstract description 5
- 238000013016 damping Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000035859 Drug effect increased Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
The invention discloses a kind of high-fidelity shatter-resistant antidetonation speakers, including speaker and cylinder, the cylinder is set to speaker lower end, the circle of surround speaker pedestal one is equipped with an annular groove on the outer ring face of speaker lower end pedestal, a spring is fixedly mounted in hot melt on the top surface of cylinder, a connection shell is fixedly mounted in spring upper end hot melt, valve jacket is connected to be set on annular groove, inner barrel is equipped with the adsorption cover of a circular configuration, one first rubber layer is wrapped up on the end face of adsorption cover lower end, an absorbing cylinder is fixedly mounted in hot melt on adsorption cover top surface, an inner tube is cased with outside absorbing cylinder, an outer tube is cased with outside inner tube, outer tube is connect with Internal Pipe Thread.The configuration of the present invention is simple, it is easy to use, speaker can be firmly adsorbed on desktop, it avoids and falls, and the impact force on speaker is acted on when reducing by spring and artificially encounter speaker, damping effect is increased by spring simultaneously, the vibration beating for avoiding speaker issues the sound to desktop, increases practicability.
Description
Technical field
The present invention relates to a kind of high-fidelity shatter-resistant antidetonation speakers.
Background technique
Sound equipment is a simplified daily word, is the abbreviation of sound system.I.e. in generation, refers to that a whole set of can restore broadcasting
The equipment of audio signal.
With the development of the society, people's yearning life is more colourful.Song and dance is as a kind of amusement shape for spreading thousands of years
Formula gos deep into the life of people of all nationalities.But the performance form of song and dance and place are wanted with progress, people with the development of science and technology
Ask more and more, higher and higher.Sound system is continuously improved and perfect with the needs of people.It is big to meeting people's concerts up to ten thousand
Live public address demand is small to the needs for meeting personal family shoegaze, K song.
But the speaker in current sound system is all directly placed on, without fixed structure, thus
After accidentally touching speaker, speaker can directly fall the damage for causing speaker on the ground, and present speaker does not subtract
Effect is shaken, the vibration generated when speaker is sung can strike desktop, to cause noise.
Summary of the invention
It is easy to use technical problem to be solved by the invention is to provide a kind of structure is simple, speaker can firmly be inhaled
It invests on desktop, avoids and fall, and reduced when people touch speaker by spring and act on the impact force on speaker, together
When damping effect increased by spring, the vibration beating for avoiding speaker issues the sound to desktop, increases practicability
High-fidelity shatter-resistant antidetonation speaker.
The present invention is achieved through the following technical solutions: a kind of high-fidelity shatter-resistant antidetonation speaker, including speaker and cylinder
Body, the cylinder are set to sound equipment lower end, and the circle of surround speaker pedestal one is equipped with an annular groove on the outer ring face of speaker lower end pedestal,
The inner wall of annular groove is equipped with the first external screw thread, and a spring is fixedly mounted in hot melt on the top surface of cylinder, and spring upper end hot melt is solid
Dingan County fills a connection shell, and the inner ring surface for connecting shell is equipped with the first internal screw thread, and connection valve jacket is set on annular groove, and passes through first
Internal screw thread engages connection with the first external screw thread on annular groove, and inner barrel is equipped with the adsorption cover of a circular configuration, under adsorption cover
One first rubber layer is wrapped up on the end face at end, an absorbing cylinder, the opening of absorbing cylinder lower end is fixedly mounted in hot melt on adsorption cover top surface
It extends to inside adsorption cover, the upper surface of absorbing cylinder is equipped with a threaded hole, is threadedly coupled a screw rod, screw rod lower end in screw hole
It is set to inside absorbing cylinder, and heats and a piston is fixedly mounted, the outer ring face of piston and the inner wall of absorbing cylinder offset, on screw rod
A rotating disk is fixedly mounted in end hot melt, and an inner tube is cased with outside absorbing cylinder, and inner tube lower end hot melt is fixed on the top surface of adsorption cover,
The outside wall surface of inner tube is equipped with the second external screw thread, and an outer tube is cased with outside inner tube, and the inner wall of outer tube is equipped with the second internal screw thread,
Outer tube engages connection with the second external screw thread in inner tube by the second internal screw thread, and outer tube upper end heats the top surface for being fixed on cylinder
On, one second rubber layer is fixedly mounted by glue on the end face of cartridge openings.
A rubber sleeve is cased with outside spring as a preferred technical solution, rubber set upper side hot melt is fixed on connection shell
On bottom surface, lower end hot melt is fixed on the top surface of cylinder.
Cylinder is made of colored plastic as a preferred technical solution,.
The non-slip groove of one or more is vertically equipped in the outside wall surface of cylinder as a preferred technical solution,.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to use, speaker can be firmly adsorbed in desktop
On, it avoids and falls, and reduced when people touch speaker by spring and act on the impact force on speaker, while passing through spring
Damping effect is increased, the vibration beating for avoiding speaker issues the sound to desktop, increases practicability.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is overall structure diagram of the invention.
Specific embodiment
As shown in Figure 1, this high-fidelity shatter-resistant antidetonation speaker, including speaker 1 and cylinder 5, the cylinder 5 are set to speaker 1
Lower end, 1 pedestal one of surround speaker circle is equipped with an annular groove on the outer ring face of 1 lower end pedestal of speaker, sets on the inner wall of annular groove
There is the first external screw thread, a spring 2 is fixedly mounted in hot melt on the top surface of cylinder 5, and a connection shell 3 is fixedly mounted in 2 upper end of spring hot melt,
The inner ring surface for connecting shell 3 is equipped with the first internal screw thread, and connection shell 3 is sheathed on annular groove, and passes through the first internal screw thread and annular
The first external screw thread on slot engages connection, is equipped with the adsorption cover 6 of a circular configuration inside cylinder 5, on the end face of 6 lower end of adsorption cover
One first rubber layer 8 is wrapped up, an absorbing cylinder 10 is fixedly mounted in hot melt on 6 top surface of adsorption cover, and the opening of 10 lower end of absorbing cylinder extends
To adsorption cover 6, the upper surface of absorbing cylinder 10 is equipped with a threaded hole, is threadedly coupled a screw rod 12, screw rod 12 in screw hole
Lower end is set to inside absorbing cylinder 10, and heats and a piston 9 is fixedly mounted, the outer ring face of piston 9 and the inner wall of absorbing cylinder 10
It offsets, a rotating disk 14 is fixedly mounted in 12 upper end of screw rod hot melt, and an inner tube 11,11 lower end of inner tube hot melt are cased with outside absorbing cylinder 10
It being fixed on the top surface of adsorption cover 6, the outside wall surface of inner tube 11 is equipped with the second external screw thread, it is cased with an outer tube 13 outside inner tube 11,
The inner wall of outer tube 13 is equipped with the second internal screw thread, and outer tube 13 is engaged by the second internal screw thread with the second external screw thread in inner tube 11
Connection, 13 upper end of outer tube hot melt are fixed on the top surface of cylinder 5, pass through glue fixed installation one the on the end face that cylinder 5 is open
Two rubber layers 7.
In the present embodiment, a rubber sleeve 4 is cased with outside spring 2,4 upper end of rubber sleeve hot melt is fixed on the bottom surface of connection shell 3
On, lower end hot melt is fixed on the top surface of cylinder 5, by rubber sleeve can effectively will be spring sealed, avoid extraneous moisture
It is contacted with spring, avoids getting rusty for spring, increase the service life of spring.
In the present embodiment, cylinder 5 is made of colored plastic, and color can be identical as the color of speaker, and color is preferably dark color,
So as to block vision, the case where seeing inner barrel is avoided；The anti-skidding of one or more is vertically equipped in the outside wall surface of cylinder 5
Slot increases friction, facilitates rotary barrel.
Working principle: first offseting adsorption cover and desktop, after the completion, rotates rotating disk, the rotation of rotating disk has driven spiral shell
Bar rises screw rod along screw hole, and the movement of screw rod has driven piston, can effectively will be in adsorption cover by the piston of rising
In the gas sucking absorbing cylinder in portion, so that adsorption cover is in negative pressure state, be adsorbed in adsorption cover firmly on desktop, then by cylinder
It covers outside adsorption cover, and connect outer tube with Internal Pipe Thread, the rotation of cylinder has driven outer tube, keeps outer tube downward along inner tube
It is mobile, until the second rubber layer of cover bottom surface is made to offset with desktop, effectively adsorption cover can be sealed by the second rubber layer
In inner barrel, tilting or loosening that extraneous dust and moisture enter inner barrel and cause adsorption cover are avoided, is increased
The connective stability of adsorption cover and desktop, speaker can be fixed effectively, avoid and fall from desktop by adsorption cover,
In, the impact force on speaker is acted on when reducing by spring and artificially encounter speaker, while damping effect is increased by spring
Fruit, the vibration beating for avoiding speaker issue the sound to desktop.
Wherein, due to being connected through a screw thread between speaker, cylinder and adsorption cover, so that three can be independently arranged, it is convenient
Replacement and disassembly.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to use, speaker can be firmly adsorbed in desktop
On, the impact force on speaker is acted on when avoiding and fall, and reducing by spring and artificially touch speaker, while passing through bullet
Spring increases damping effect, and the vibration beating for avoiding speaker issues the sound to desktop, increases practicability.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of high-fidelity shatter-resistant antidetonation speaker, it is characterised in that: including speaker and cylinder, the cylinder is set under speaker
End, the circle of surround speaker pedestal one is equipped with an annular groove on the outer ring face of speaker lower end pedestal, and the inner wall of annular groove is equipped with the
One external screw thread, a spring is fixedly mounted in hot melt on the top surface of cylinder, and spring upper end hot melt is fixedly mounted a connection shell, connects shell
Inner ring surface is equipped with the first internal screw thread, and connection valve jacket is set on annular groove, and passes through first on the first internal screw thread and annular groove
External screw thread engagement connection, inner barrel are equipped with the adsorption cover of a circular configuration, wrap up one first rubber on the end face of adsorption cover lower end
Glue-line, an absorbing cylinder is fixedly mounted in hot melt on adsorption cover top surface, and the opening of absorbing cylinder lower end extends to inside adsorption cover, absorbing cylinder
Upper surface be equipped with a threaded hole, be threadedly coupled a screw rod in screw hole, screw rod lower end is set to inside absorbing cylinder, and is heated
A piston is fixedly mounted, the outer ring face of piston and the inner wall of absorbing cylinder offset, and a rotating disk is fixedly mounted in screw rod upper end hot melt,
An inner tube is cased with outside absorbing cylinder, inner tube lower end hot melt is fixed on the top surface of adsorption cover, and the outside wall surface of inner tube is equipped with second
External screw thread, is cased with an outer tube outside inner tube, and the inner wall of outer tube is equipped with the second internal screw thread, outer tube by the second internal screw thread with it is interior
The second external screw thread on pipe engages connection, and outer tube upper end hot melt is fixed on the top surface of cylinder, passes through on the end face of cartridge openings
One second rubber layer is fixedly mounted in glue.
2. high-fidelity shatter-resistant antidetonation speaker according to claim 1, it is characterised in that: a rubber sleeve is cased with outside spring,
Rubber set upper side hot melt is fixed on the bottom surface of connection shell, and lower end hot melt is fixed on the top surface of cylinder.
3. high-fidelity shatter-resistant antidetonation speaker according to claim 1, it is characterised in that: cylinder is made of colored plastic.
4. high-fidelity shatter-resistant antidetonation speaker according to claim 1, it is characterised in that: be vertically equipped in the outside wall surface of cylinder
The non-slip groove of one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910059888.9A CN109525912B (en) | 2019-01-22 | 2019-01-22 | High-fidelity anti-falling anti-seismic loudspeaker box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910059888.9A CN109525912B (en) | 2019-01-22 | 2019-01-22 | High-fidelity anti-falling anti-seismic loudspeaker box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109525912A true CN109525912A (en) | 2019-03-26 |
| CN109525912B CN109525912B (en) | 2020-11-24 |
Family
ID=65799326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910059888.9A Expired - Fee Related CN109525912B (en) | 2019-01-22 | 2019-01-22 | High-fidelity anti-falling anti-seismic loudspeaker box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109525912B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111866630A (en) * | 2020-07-10 | 2020-10-30 | 深圳市银胜达塑胶制品有限公司 | Dustproof stereo set reaches and uses isolation mechanism rather than supporting |
| CN115052215A (en) * | 2022-06-08 | 2022-09-13 | 无锡杰夫电声股份有限公司 | High-fidelity anti-falling anti-seismic loudspeaker box |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115052215A (en) * | 2022-06-08 | 2022-09-13 | 无锡杰夫电声股份有限公司 | High-fidelity anti-falling anti-seismic loudspeaker box |
| CN115052215B (en) * | 2022-06-08 | 2023-09-15 | 无锡杰夫电声股份有限公司 | High-fidelity anti-falling anti-seismic sound box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109525912B (en) | 2020-11-24 |
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Effective date of registration: 20201102 Address after: 563000 Guizhou, Zunyi, Huichuan District, Huichuan District extension Road 333, Zunyi V Valley 3 Building 1 story A-01 Applicant after: GUIZHOU SHENGKAIDE TECHNOLOGY Co.,Ltd. Address before: 322105 Jitangwu No. 4-128, Tangxia Village, Geshan Town, Dongyang City, Jinhua City, Zhejiang Province Applicant before: Wang Xinyuan |
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Granted publication date: 20201124 |