CN208590083U - A kind of stay bolt structure of speaker cloth - Google Patents
A kind of stay bolt structure of speaker cloth Download PDFInfo
- Publication number
- CN208590083U CN208590083U CN201821549533.5U CN201821549533U CN208590083U CN 208590083 U CN208590083 U CN 208590083U CN 201821549533 U CN201821549533 U CN 201821549533U CN 208590083 U CN208590083 U CN 208590083U
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- CN
- China
- Prior art keywords
- shape
- peripheral frame
- speaker cloth
- stay bolt
- bolt structure
- 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
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Abstract
The utility model relates to a kind of stay bolt structure, in particular to a kind of stay bolt structure of speaker cloth.Including shape of peripheral frame, the shape of peripheral frame is opening profile, is provided in the middle part of the shape of peripheral frame and shelves chamber；Wrap slot is provided on fixed profile, the wrap slot is arranged along one end of fixed profile to the other end, is provided with fixed device in wrap slot；It is provided with arc groove on fixed profile, the extending direction of arc groove is parallel with the extending direction of wrap slot；Groove is provided at the opening portion of shape of peripheral frame, the opening direction of groove and the opening direction of accent are opposite, and the interior semielliptic spring being provided with arc groove cooperation.The cooperation that a kind of stay bolt structure of speaker cloth of the utility model passes through shape of peripheral frame, shelves chamber, accent, fixed profile, wrap slot, fixed device, arc groove, groove, semielliptic spring, speaker cloth can simply be installed, dismantle, replace, and speaker cloth is tensed after installation is complete, improving improves acoustical quality, makes that appearance is more beautiful.
Description
Technical field
The utility model relates to a kind of stay bolt structure, in particular to a kind of stay bolt structure of speaker cloth.
Background technique
Speaker cloth refers to that the netted cover before being covered in speaker, net blanket body are located at the sound mouth of loudspeaker, speaker cloth
For protecting loudspeaker not into dust and improving sound quality.Existing speaker cloth is usually made of metal material or cloth, metal mesh
The advantages of cover is stable structure, whole secured after installation, the disadvantage is that getting rusty easily after being used for a long time, influences beauty.Cloth material
The advantages of speaker cloth is close structure, will not be got rusty, the disadvantage is that installation process and disassembly process are cumbersome；And in the prior art, lead to
It is often used the fixing pieces such as screw, nut to fix speaker cloth, and speaker cloth is not easy to tense, improvement acoustical quality is bad and influences beauty
It sees.
Summary of the invention
The purpose of this utility model is that: a kind of stay bolt structure of speaker cloth is provided, solves installation process and disassembly
Process is cumbersome, and speaker cloth is not easy the problem of tensing.
The technical solution adopted in the utility model is as follows:
A kind of stay bolt structure of speaker cloth includes shape of peripheral frame, and the shape of peripheral frame is opening profile, the shape of peripheral frame
Middle part be provided with and shelve chamber；The chamber of shelving is provided with accent, opening direction and the shape of peripheral frame opening portion of the accent
Opening direction is identical；Fixed profile is provided in the accent, chamber and the accent shelved is matched with fixed profile；It is described solid
Wrap slot is provided on sizing material, the extending direction of the wrap slot is vertical with the fixed end face of profile, in the wrap slot
It is provided with fixed device；Arc groove, the extension of the extending direction and wrap slot of the arc groove are provided on the fixed profile
Direction is parallel；Groove, the opening direction of the groove and the opening direction of accent are provided at the opening portion of the shape of peripheral frame
Relatively, and it is interior be provided with arc groove cooperation semielliptic spring.
A kind of stay bolt structure of speaker cloth of the utility model passes through shape of peripheral frame, shelves chamber, accent, fixed profile, wraps up in
The cooperation of cloth slot, fixed device, arc groove, groove, semielliptic spring, speaker cloth can simply be installed, dismantle, replace,
And tense speaker cloth, improving improves acoustical quality, makes that appearance is more beautiful.
Further, support portion is provided on the shape of peripheral frame, the support portion is triangle, makes speaker cloth around branch
Support part can stretch the area of plane of speaker cloth, allow speaker cloth cover while tensing, be less prone to gauffer, and can save
Profile material reduces cost.
Further, toothrow is provided in the wrap slot, the toothrow increases fixed profile along wrap slot array distribution
Frictional force between speaker cloth cooperates fixed device preferably to fix speaker cloth.
Further, the fixed device includes compressed spring, and compressed spring has easily-deformable, the elastic characteristics such as big, no
One end of speaker cloth can be only fixed in wrap slot, also be had the characteristics that quick detachable.
Further, the arc groove is a plurality of, is separately positioned on not set fluted three sides of fixed profile
On, guarantee uniform wall thickness, separately fixed profile can be placed according to the needs of actual conditions, pass through corresponding arc groove and bow
The connection of shape spring.
Further, the shape of peripheral frame, fixed profile are all made of aluminum alloy materials and are made, and have intensity height, no
Perishable feature extends the service life of shape of peripheral frame, fixed profile.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1. a kind of stay bolt structure of speaker cloth of the utility model by shape of peripheral frame, shelve chamber, accent, fixed profile,
The cooperation of wrap slot, fixed device, arc groove, groove, semielliptic spring, speaker cloth can simply be installed, dismantle, replace
It changes, and after installation is complete tenses speaker cloth, improving improves acoustical quality, makes that appearance is more beautiful.
2. being provided with support portion, the support portion on a kind of shape of peripheral frame of the stay bolt structure of speaker cloth of the utility model
For triangle, make speaker cloth around support portion, the area of plane of speaker cloth can be stretched, allows speaker cloth cover while tensing,
It is less prone to gauffer, and profile material can be saved, reduce cost.
3. being provided with toothrow in a kind of wrap slot of the stay bolt structure of speaker cloth of the utility model, the toothrow is along wrap
Slot array distribution increases the frictional force between fixed profile and speaker cloth, and fixed device is cooperated preferably to fix speaker cloth.
4. a kind of fixation device of the stay bolt structure of speaker cloth of the utility model includes compressed spring, compressed spring has
One end of speaker cloth, can not only be fixed in wrap slot, also have quick detachable spy by easily-deformable, the elastic characteristics such as big
Point.
5. a kind of arc groove of the stay bolt structure of speaker cloth of the utility model be it is a plurality of, be separately positioned on fixed profile
On not set fluted three sides, guarantee uniform wall thickness, separately can according to the needs of actual conditions put fixed profile
It sets, is connect by corresponding arc groove with semielliptic spring.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
Fig. 1 is a kind of a kind of structural schematic diagram of the stay bolt structure of speaker cloth of the utility model；
Fig. 2 is a kind of a kind of structural schematic diagram of the fixation profile of the stay bolt structure of speaker cloth of the utility model；
Fig. 3 is a kind of a kind of structural schematic diagram of the shape of peripheral frame of the stay bolt structure of speaker cloth of the utility model；
Fig. 4 is a kind of a kind of structural schematic diagram of the semielliptic spring of the stay bolt structure of speaker cloth of the utility model；
In figure, 1. semielliptic springs, 2. fixed profiles, 3. arc grooves, 4. shelve chamber, 5. shape of peripheral frame, 6. support portions, 7. ditches
Slot, 8. wrap slots, 9. toothrows.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
It elaborates below with reference to Fig. 1 to Fig. 4 to the utility model.
Embodiment one
A kind of stay bolt structure of speaker cloth includes shape of peripheral frame 5, and the shape of peripheral frame 5 is opening profile, the frame type
The middle part of material 5, which is provided with, shelves chamber 4；The chamber 4 of shelving is provided with accent, and opening direction and the shape of peripheral frame 5 of the accent are opened
The opening direction of oral area is identical；Be provided with fixed profile 2 in the accent, it is described shelve chamber 4 and accent with fixed profile 2
Match；Wrap slot 8 is provided on the fixed profile 2, the extending direction of the wrap slot 8 and the end face for fixing profile 2 are hung down
Directly, fixed device is provided in the wrap slot 8；Arc groove 3 is provided on the fixed profile 2, the arc groove 3 prolongs
It is parallel with the extending direction of wrap slot 8 to stretch direction；Groove 7 is provided at the opening portion of the shape of peripheral frame 5, the groove 7
Opening direction is opposite with the opening direction of accent, and the interior semielliptic spring 1 being provided with the cooperation of arc groove 3.
A kind of stay bolt structure of the speaker cloth of the utility model by shape of peripheral frame 5, shelve chamber 4, accent, fixed profile 2,
The cooperation of wrap slot 8, fixed device, arc groove 3, groove 7, semielliptic spring 1, speaker cloth can simply be installed, be dismantled,
Replacement, and after installation is complete tenses speaker cloth, and improving improves acoustical quality, makes that appearance is more beautiful.
The working process of the utility model is as follows: more shape of peripheral frame 5 are connected as frame first, then speaker cloth tiles
On frame, the speaker cloth beyond frame is fastened respectively on profile 2, and will by the cooperation of fixed device and wrap slot 8
Speaker cloth is fixed on fixed profile 2；Speaker cloth is put into successively by opening portion, accent around shape of peripheral frame 5 and shelves chamber 4,
The size of chamber 4 and the size matching of fixed profile 2 are shelved, lateral displacement will not occur；By semielliptic spring 1, groove 7, arc groove 3
Cooperation, fixed profile 2 is propped up, so that fixed profile 2 is not skidded off accent, plays the role of more preferably supporting speaker cloth.
Embodiment two
The present embodiment is provided with support portion 6 on the basis of embodiment one on the shape of peripheral frame 5, the support portion 6 is three
It is angular, make speaker cloth around support portion 6, the area of plane of speaker cloth can be stretched, allows speaker cloth cover while tensing, be not easy
There is gauffer, and profile material can be saved, reduce cost.It is provided with toothrow 9 in the wrap slot 8, the toothrow 9 is along wrap
8 array distribution of slot increases the frictional force between fixed profile 2 and speaker cloth, and fixed device is cooperated preferably to fix speaker cloth.
The fixed device includes compressed spring, and compressed spring has easily-deformable, the elastic characteristics such as big, not only can be by speaker cloth
One end is fixed in wrap slot 8, is also had the characteristics that quick detachable.The arc groove 3 be it is a plurality of, be separately positioned on fixed profile 2
Three sides for being not provided with groove 7 on, guarantee uniform wall thickness, separately can according to the needs of actual conditions will fixation profile 2 into
Row is placed, and is connect by corresponding arc groove 3 with semielliptic spring 1.The shape of peripheral frame 5, fixed profile 2 are all made of aluminium alloy material
Material is made, and has intensity height, and uncorruptible feature extends the service life of shape of peripheral frame 5, fixed profile 2.
The above, only preferred embodiments of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art, can be without creative labor in the technical scope disclosed by the utility model
The dynamic change or replacement expected, should be covered within the scope of the utility model.Therefore, the protection model of the utility model
Enclosing be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of stay bolt structure of speaker cloth, it is characterised in that: including shape of peripheral frame (5), the shape of peripheral frame (5) is open-type
Material is provided in the middle part of the shape of peripheral frame (5) and shelves chamber (4)；The chamber (4) of shelving is provided with accent, and the accent is opened
Mouth direction is identical as the opening direction of shape of peripheral frame (5) opening portion；It is provided in the accent fixed profile (2), it is described to shelve
Chamber (4) and accent are matched with fixed profile (2)；It is provided with wrap slot (8) on the fixed profile (2), the wrap slot
(8) extending direction is vertical with the fixed end face of profile (2), is provided with fixed device in the wrap slot (8)；The fixed
It is provided on material (2) arc groove (3), the extending direction of the arc groove (3) is parallel with the extending direction of wrap slot (8)；It is described
It being provided at the opening portion of shape of peripheral frame (5) groove (7), the opening direction of the groove (7) is opposite with the opening direction of accent,
And the interior semielliptic spring (1) being provided with arc groove (3) cooperation.
2. a kind of stay bolt structure of speaker cloth according to claim 1, it is characterised in that: set on the shape of peripheral frame (5)
It is equipped with support portion (6), the support portion (6) is triangle.
3. a kind of stay bolt structure of speaker cloth according to claim 1, it is characterised in that: setting in the wrap slot (8)
Have toothrow (9), the toothrow (9) is along wrap slot (8) array distribution.
4. a kind of stay bolt structure of speaker cloth according to claim 1, it is characterised in that: the fixed device includes compression
Spring.
5. a kind of stay bolt structure of speaker cloth according to claim 1, it is characterised in that: the arc groove (3) be it is a plurality of,
It is separately positioned on three sides for being not provided with groove (7) of fixed profile (2).
6. a kind of stay bolt structure of speaker cloth according to claim 1, it is characterised in that: the shape of peripheral frame (5) is fixed
Profile (2) is all made of aluminum alloy materials and is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821549533.5U CN208590083U (en) | 2018-09-21 | 2018-09-21 | A kind of stay bolt structure of speaker cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821549533.5U CN208590083U (en) | 2018-09-21 | 2018-09-21 | A kind of stay bolt structure of speaker cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208590083U true CN208590083U (en) | 2019-03-08 |
Family
ID=65545868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821549533.5U Expired - Fee Related CN208590083U (en) | 2018-09-21 | 2018-09-21 | A kind of stay bolt structure of speaker cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208590083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110177329A (en) * | 2019-07-04 | 2019-08-27 | 深圳市仁禾智能实业有限公司 | A kind of speaker lid infantees technique and speaker lid infantees bottom surface bond mold |
-
2018
- 2018-09-21 CN CN201821549533.5U patent/CN208590083U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110177329A (en) * | 2019-07-04 | 2019-08-27 | 深圳市仁禾智能实业有限公司 | A kind of speaker lid infantees technique and speaker lid infantees bottom surface bond mold |
| CN110177329B (en) * | 2019-07-04 | 2024-02-23 | 深圳市仁禾智能实业有限公司 | Sound box cover wrapping process and sound box cover wrapping bottom surface bonding die |
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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: 20190308 Termination date: 20210921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |