CN109218867A - A kind of expansible or the portable loudspeaker box mesh enclosure of gathering - Google Patents
A kind of expansible or the portable loudspeaker box mesh enclosure of gathering Download PDFInfo
- Publication number
- CN109218867A CN109218867A CN201811402093.5A CN201811402093A CN109218867A CN 109218867 A CN109218867 A CN 109218867A CN 201811402093 A CN201811402093 A CN 201811402093A CN 109218867 A CN109218867 A CN 109218867A
- Authority
- CN
- China
- Prior art keywords
- mesh enclosure
- stainless steel
- steel axis
- link block
- gathering
- 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.)
- Pending
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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)
Abstract
A kind of expansible or the portable loudspeaker box mesh enclosure of gathering, including sound box body, and set on the sound box body fit together and before expansible or the mesh enclosure of gathering and mesh enclosure after, pass through the first Stainless Steel axis and the second Stainless Steel axis connection before mesh enclosure and after mesh enclosure, the first link block before mesh enclosure and the first link block after mesh enclosure pass through the first Stainless Steel axis connection, the second link block before mesh enclosure and the second link block after mesh enclosure pass through the second Stainless Steel axis connection, pass through the opening or gathering before mesh enclosure may be implemented around the first Stainless Steel axis and the rotation of the second Stainless Steel axis and after mesh enclosure before mesh enclosure and after mesh enclosure, screen cloth is coverd with again, as a mesh enclosure group parts, in covering screen cloth and subsequent installation, it needs to open, connector material is Stainless Steel axis, another mold is not needed, expense is low, it is high-efficient, production cost is effectively reduced.
Description
Technical field
The present invention relates to a kind of expansible or the portable loudspeaker box mesh enclosures of gathering, belong to injection mold technology.
Background technique
Since the labor content of current many sound box mesh cover products is big, it is longer to cause product processes process, raw
Produce increased costs, such cost height, low efficiency.A kind of expansible or the portable loudspeaker box mesh enclosure of gathering, before mesh enclosure and net
It needs to fit together after cover, then covers with screen cloth, need to open in covering screen cloth and subsequent installation as a mesh enclosure group parts.
Before improvement, the independent connectors connection of connection needs two, link element material are polypropylene before mesh enclosure and after mesh enclosure
(Polypropylene, abbreviation PP), polypropylene are a kind of hemicrystalline thermoplastics, and impact resistance with higher is mechanical
Property is tough, resists a variety of organic solvents and acid and alkali corrosion, and connector needs another mold production that could complete, high production cost；Change
After good, connector material is Stainless Steel axis, does not need another mold, expense is low, high-efficient, and production cost is effectively reduced.
Summary of the invention
It is an object of the invention to solve the moulding of prior art manufacture speaker component mesh enclosure, at high cost, processing is complicated,
The low problem of qualification rate.The portable loudspeaker box mesh enclosure for having invented a kind of expansible or gathering, belongs to injection mold technology.
Technical solution provided by the invention are as follows:
A kind of expansible or the portable loudspeaker box mesh enclosure of gathering, including sound box body, and the assembling set on the sound box body
Together and before expansible or the mesh enclosure of gathering after (5) and mesh enclosure (1), (1) is not embroidered by first after (5) and mesh enclosure before mesh enclosure
Steel shaft (2) and the second Stainless Steel axis (8) connect, and the first link block (4) after the first link block (3) and mesh enclosure before mesh enclosure passes through
First Stainless Steel axis (2) connects, and the second link block (6) after the second link block (7) and mesh enclosure before mesh enclosure is not embroidered by second
Steel shaft (8) connection, (1) passes through and rotates around the first Stainless Steel axis (2) and the second Stainless Steel axis (8) after (5) and mesh enclosure before mesh enclosure
The opening or gathering that (1) behind (5) and mesh enclosure before mesh enclosure may be implemented are covering screen cloth and subsequent peace as a mesh enclosure group parts
In dress, need to open, then cover with screen cloth.
A kind of expansible or the portable loudspeaker box mesh enclosure of gathering, (1) passes through the first Stainless Steel axis after (5) and mesh enclosure before mesh enclosure
(2) and the connection of the second Stainless Steel axis (8), the first Stainless Steel axis (2) pass through the aperture and mesh enclosure of the first link block (3) before mesh enclosure
It is fixedly connected after the aperture of the first link block (4) afterwards, the second Stainless Steel axis (8) passes through the second link block (7) before mesh enclosure
It is fixedly connected after aperture and the aperture of the second link block (6) after mesh enclosure.
A kind of expansible or the portable loudspeaker box mesh enclosure of gathering, before mesh enclosure after (5) and mesh enclosure (1) by not embroidered around first
The opening or gathering of (1) behind (5) and mesh enclosure before mesh enclosure may be implemented in steel shaft (2) and the rotation of the second Stainless Steel axis (8).
Beneficial effects of the present invention: it is an object of the invention to solve the injection molding of prior art manufacture speaker component mesh enclosure
Part, at high cost, processing is complicated, the low problem of qualification rate, and the product of present device production does not need after molding that secondary machine adds again
Work improves production efficiency, reduces cost, improves qualification rate.
Detailed description of the invention
The label in accompanying drawing is: as shown in Figure 1, Figure 2 and Figure 3: 1, after mesh enclosure；2, the first Stainless Steel axis；3, before mesh enclosure
First link block；4, the first link block after mesh enclosure；5, before mesh enclosure；6, the second link block after mesh enclosure；7, second before mesh enclosure
Link block；8, the second Stainless Steel axis.
Fig. 1 is a kind of structure chart of the expandable portable loudspeaker box of mesh enclosure of the invention；
Fig. 2 is three-dimensional structure enlarged drawing on the left of a kind of expandable portable loudspeaker box of mesh enclosure of the invention；
Fig. 3 is three-dimensional structure enlarged drawing on the right side of a kind of expandable portable loudspeaker box of mesh enclosure of the invention.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
A kind of expansible or the portable loudspeaker box mesh enclosure of gathering, including sound box body, and set on the sound box body
Before fit together and expansible or the mesh enclosure of gathering after (5) and mesh enclosure (1), (1) passes through first after (5) and mesh enclosure before mesh enclosure
Stainless Steel axis (2) and the second Stainless Steel axis (8) connect, the first link block (4) after the first link block (3) and mesh enclosure before mesh enclosure
It is connected by the first Stainless Steel axis (2), the second link block (6) after the second link block (7) and mesh enclosure before mesh enclosure passes through second
Stainless Steel axis (8) connection, (1) passes through around the first Stainless Steel axis (2) and the second Stainless Steel axis (8) after (5) and mesh enclosure before mesh enclosure
The opening or gathering that (1) behind (5) and mesh enclosure before mesh enclosure may be implemented in rotation are covering screen cloth with after as a mesh enclosure group parts
In continuous installation, need to open, then cover with screen cloth.
A kind of expansible or the portable loudspeaker box mesh enclosure of gathering, (1) passes through the first Stainless Steel axis after (5) and mesh enclosure before mesh enclosure
(2) it connects with the second Stainless Steel axis (8), when installation, first after the aperture and mesh enclosure of the first link block (3) before mesh enclosure is connected
The aperture of block (4) is connect on same straight line, the aperture of the second link block (7) before the second Stainless Steel axis (8) to be passed through to mesh enclosure
Aperture with the second link block (6) after mesh enclosure is on same straight line, before the first Stainless Steel axis (2) is then passed through mesh enclosure
It is fixedly connected after the aperture of first link block (3) and the aperture of the first link block (4) after mesh enclosure, by the second Stainless Steel axis (8)
It is fixedly connected after the aperture of the second link block (7) before mesh enclosure and the aperture of the second link block (6) after mesh enclosure, such net
(1) is connected to one by the first Stainless Steel axis (2) and the second Stainless Steel axis (8) after (5) and mesh enclosure before cover.
A kind of expansible or the portable loudspeaker box mesh enclosure of gathering, before mesh enclosure after (5) and mesh enclosure (1) by not embroidered around first
The opening or gathering of (1) behind (5) and mesh enclosure before mesh enclosure may be implemented in steel shaft (2) and the rotation of the second Stainless Steel axis (8).
A kind of expansible or the portable loudspeaker box mesh enclosure of gathering, as a mesh enclosure group parts, before mesh enclosure after (5) and mesh enclosure
(1) by may be implemented before mesh enclosure behind (5) and mesh enclosure (1) around the first Stainless Steel axis (2) and the rotation of the second Stainless Steel axis (8)
Open, then after coveing with screen cloth, before mesh enclosure after (5) and mesh enclosure (1) around the first Stainless Steel axis (2) and the second Stainless Steel axis (8) turn
Dynamic to collapse, entire portable loudspeaker box mesh enclosure is completed.
It is completed and in use, as shown in Figure 1, portable loudspeaker box mesh enclosure installation steps of the invention, passes through Fig. 1 institute
Show, the portable loudspeaker box mesh enclosure of a kind of expansible or gathering, before mesh enclosure after (5) and mesh enclosure (1) by the first Stainless Steel axis (2) and
Second Stainless Steel axis (8) connection, when installation, by the first link block after the aperture and mesh enclosure of the first link block (3) before mesh enclosure
(4) aperture is on same straight line, the aperture and net of the second link block (7) before the second Stainless Steel axis (8) to be passed through to mesh enclosure
Then first Stainless Steel axis (2) is passed through first before mesh enclosure on same straight line by the aperture of the second link block (6) after cover
It is fixedly connected after the aperture of link block (3) and the aperture of the first link block (4) after mesh enclosure, the second Stainless Steel axis (8) is passed through
It is fixedly connected after the aperture of the second link block (7) before mesh enclosure and the aperture of the second link block (6) after mesh enclosure, before such mesh enclosure
(5) (1) is connected to one by the first Stainless Steel axis (2) and the second Stainless Steel axis (8) and after mesh enclosure, before mesh enclosure (5) and
(1) passes through (5) and mesh enclosure before mesh enclosure may be implemented around the first Stainless Steel axis (2) and the rotation of the second Stainless Steel axis (8) after mesh enclosure
The opening of (1) afterwards, then after coveing with screen cloth, before mesh enclosure after (5) and mesh enclosure (1) around the first Stainless Steel axis (2) and the second Stainless Steel
Axis (8) rotation is collapsed, and entire portable loudspeaker box mesh enclosure is completed.
In conclusion in conjunction with preferred embodiment, invention has been described, but the invention is not limited to disclosed above
Embodiment, and should cover it is various according to the essence of the present invention modification, equivalent combinations.Technical side according to the present invention
Case and technical concept are not necessarily to creative mental labour and make other various corresponding conversion schemes, belong to the present invention and are protected
Range.
Claims (3)
1. a kind of expansible or the portable loudspeaker box mesh enclosure of gathering, which is characterized in that including sound box body, and be set to the sound
Box main body fit together and before expansible or the mesh enclosure of gathering and after mesh enclosure, do not embroidered before mesh enclosure and after mesh enclosure by first
Steel shaft and the second Stainless Steel axis connection, the first link block after the first link block and mesh enclosure before mesh enclosure pass through the first Stainless Steel axis
Connection, the second link block after the second link block and mesh enclosure before mesh enclosure is by the second Stainless Steel axis connection, before mesh enclosure and mesh enclosure
Afterwards by the opening or gathering before mesh enclosure may be implemented around the first Stainless Steel axis and the rotation of the second Stainless Steel axis and after mesh enclosure, then
Screen cloth is coverd with, needs to open in covering screen cloth and subsequent installation as a mesh enclosure group parts.
2. the portable loudspeaker box mesh enclosure of a kind of expansible or gathering as described in claim 1, which is characterized in that before mesh enclosure and
By the first Stainless Steel axis and the second Stainless Steel axis connection after mesh enclosure, the first Stainless Steel axis passes through the first link block before mesh enclosure
It is fixedly connected after aperture and the aperture of the first link block after mesh enclosure, the second Stainless Steel axis passes through the second link block before mesh enclosure
It is fixedly connected after aperture and the aperture of the second link block after mesh enclosure.
3. a kind of expansible as described in claim 1 or the portable loudspeaker box mesh enclosure of gathering, which is characterized in that before mesh enclosure
With after mesh enclosure by may be implemented around the first Stainless Steel axis and the rotation of the second Stainless Steel axis opening before mesh enclosure and after mesh enclosure or
It collapses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811402093.5A CN109218867A (en) | 2018-11-23 | 2018-11-23 | A kind of expansible or the portable loudspeaker box mesh enclosure of gathering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811402093.5A CN109218867A (en) | 2018-11-23 | 2018-11-23 | A kind of expansible or the portable loudspeaker box mesh enclosure of gathering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109218867A true CN109218867A (en) | 2019-01-15 |
Family
ID=64993454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811402093.5A Pending CN109218867A (en) | 2018-11-23 | 2018-11-23 | A kind of expansible or the portable loudspeaker box mesh enclosure of gathering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109218867A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013051073A1 (en) * | 2011-10-07 | 2013-04-11 | 三菱電機株式会社 | Electronic device case |
| CN105049969A (en) * | 2015-08-27 | 2015-11-11 | 上海市闵行第二中学 | Tunable speaker dust cover |
| CN204921482U (en) * | 2015-08-31 | 2015-12-30 | 广东美的环境电器制造有限公司 | Fan screen panel subassembly and fan |
| CN206564676U (en) * | 2017-03-31 | 2017-10-17 | 东莞市宏柏电子科技有限公司 | A kind of portable loudspeaker box shell mechanism |
| CN206585695U (en) * | 2016-12-29 | 2017-10-24 | 广州飞达音响股份有限公司 | A kind of sound box mesh cover fixing device and audio amplifier |
| CN207039864U (en) * | 2017-08-14 | 2018-02-23 | 谢郑奥 | A kind of portable waterproof sound equipment |
-
2018
- 2018-11-23 CN CN201811402093.5A patent/CN109218867A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013051073A1 (en) * | 2011-10-07 | 2013-04-11 | 三菱電機株式会社 | Electronic device case |
| CN105049969A (en) * | 2015-08-27 | 2015-11-11 | 上海市闵行第二中学 | Tunable speaker dust cover |
| CN204921482U (en) * | 2015-08-31 | 2015-12-30 | 广东美的环境电器制造有限公司 | Fan screen panel subassembly and fan |
| CN206585695U (en) * | 2016-12-29 | 2017-10-24 | 广州飞达音响股份有限公司 | A kind of sound box mesh cover fixing device and audio amplifier |
| CN206564676U (en) * | 2017-03-31 | 2017-10-17 | 东莞市宏柏电子科技有限公司 | A kind of portable loudspeaker box shell mechanism |
| CN207039864U (en) * | 2017-08-14 | 2018-02-23 | 谢郑奥 | A kind of portable waterproof sound equipment |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190115 |
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| WD01 | Invention patent application deemed withdrawn after publication |