CN207603906U - A kind of runway type voice coil for installing fastening - Google Patents
A kind of runway type voice coil for installing fastening Download PDFInfo
- Publication number
- CN207603906U CN207603906U CN201721909527.1U CN201721909527U CN207603906U CN 207603906 U CN207603906 U CN 207603906U CN 201721909527 U CN201721909527 U CN 201721909527U CN 207603906 U CN207603906 U CN 207603906U
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- CN
- China
- Prior art keywords
- fixed
- voice coil
- rotating drum
- pedestal
- guide pad
- 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.)
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Abstract
The utility model provides a kind of runway type voice coil for installing fastening, including fixed block, pressing plate, guide pad, bolt, isolation cover, gag lever post, rotating drum and sleeve, fixed block is fixed on pedestal upper surface, pressing plate right side is fixed with guide rod, guide pad is arranged on the right side of fixed block, guide pad is fixed on pedestal upper surface, bolts assemblies are in guide pad, the design achieves installation voice coil fastening so as to achieve the effect that stability is good, isolation cover annular side right part is fixed with gag lever post, gag lever post lower part is mounted in rotating drum, rotating drum is assemblied in sleeve, sleeve is fixed on pedestal upper surface right part, the design has achieved the purpose that prevent voice coil from being polluted by damage and dust, the utility model is easy to use, it is easy to operation, stability is good, practicability is high.
Description
Technical field
The utility model is a kind of runway type voice coil for installing fastening, belongs to loudspeaker apparatus field.
Background technology
In the prior art, still there are many shortcomings for voice coil, and existing voice coil is when installing fixed, because the reinforcement paper of voice coil is hard
It spends small so that the fixed insecure and stability of voice coil installation is poor, and existing voice coil is not provided with isolation protecting device, reduces voice coil
Service life, existing voice coil can not meet the needs of people, be badly in need of a kind of runway type voice coil for installing fastening to solve
State the problem.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of runway type voice coil for installing fastening,
To solve the problems mentioned in the above background technology, the utility model is easy to use, easy to operation, and stability is good, and practicability is high.
To achieve these goals, the utility model is to realize by the following technical solutions：It is a kind of to install what is fastened
Runway type voice coil, including installation retention mechanism, barrier mechanism, pedestal and voice coil ontology, the installation retention mechanism is fixed on
Pedestal upper surface, the installation retention mechanism are arranged in barrier mechanism, and the voice coil ontology is mounted on installation retention mechanism,
The installation retention mechanism includes fixed block, pressing plate, guide pad, bolt and guide rod, and the fixed block is fixed on pedestal
End face, the pressing plate right side are fixed with guide rod, and the guide pad is arranged on the right side of fixed block, and the guide pad is fixed on bottom
Seat upper surface, for the bolts assemblies in guide pad, the guide rod is arranged on bolt forepart, and the guide rod left end is fixed on
Pressing plate right side, the guide rod right part are arranged in guide pad, and the barrier mechanism includes isolation cover, gag lever post, baffle, gear
Block, rotating drum, sleeve and locating rod, the isolation cover annular side right part are fixed with gag lever post, the gag lever post lower part peace
In rotating drum, the baffle is fixed on rotating drum annular side right part, and the block is arranged below baffle, the gear
Block is fixed on gag lever post annular side lower part, and the rotating drum is assemblied in sleeve, and the sleeve is fixed on the pedestal upper surface right side
Portion, the locating rod top are fixed on isolation cover annular side left part, and the locating rod lower part is assemblied in pedestal upper surface left part
It is interior.
Further, the rotating drum annular side top is provided with antiskid bar, and there are two antiskid bar settings, and two anti-
Slide bar is symmetricly set on rotating drum annular side left part and right part.
Further, pedestal upper surface left part opens up fluted, and locating rod is equipped in groove.
Further, there are two the guide rod settings, before two guide rods are separately positioned on guide pad left side
In in portion and left side rear portion.
Further, anti-skid chequer is carved in the pressing plate left side.
Further, pedestal upper surface forepart offers through-hole.
The beneficial effects of the utility model：The runway type voice coil of a kind of installation fastening of the utility model, because this practicality is new
Type is added to fixed block, pressing plate, guide pad, bolt and guide rod, which solves existing voice coil when installing fixed, because
The reinforcement paper hardness of voice coil is small so that the problem of fixed insecure and stability of voice coil installation is poor, realizes installation voice coil fastening
So as to achieve the effect that stability is good.
Because the utility model is added to isolation cover, gag lever post, baffle, block, rotating drum, sleeve and locating rod, this sets
Meter solves existing voice coil and is not provided with isolation protecting device, reduces the service life of voice coil, having reached prevents voice coil by external force
Damage and the purpose of dust pollution.
Because the utility model is added to antiskid bar, which is more easy to rotation rotating drum, is separately added to anti-skid chequer, which increases
Big friction between voice coil paper wall and pressing plate left side, the utility model is easy to use, easy to operation, and stability is good, practical
Property it is high.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram for the runway type voice coil for installing fastening of the utility model；
Fig. 2 is the structure diagram that retention mechanism is installed in a kind of runway type voice coil for installing fastening of the utility model；
Fig. 3 is a kind of structure diagram for the runway type voice coil interval retaining device for installing fastening of the utility model；
In figure：1- installation retention mechanism, 2- barriers mechanism, 3- pedestals, 4- voice coils ontology, 11- fixed blocks, 12- pressing plates,
13- guide pads, 14- bolts, 15- guide rods, 21- isolation covers, 22- gag lever posts, 23- baffles, 24- blocks, 25- rotating drums, 26-
Sleeve, 27- locating rods.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution：A kind of runway type voice coil for installing fastening, packet
Installation retention mechanism 1, barrier mechanism 2, pedestal 3 and voice coil ontology 4 are included, installation retention mechanism 1 is fixed on 3 upper surface of pedestal,
Installation retention mechanism 1 is arranged in barrier mechanism 2, and voice coil ontology 4 is mounted on installation retention mechanism 1.
Retention mechanism 1 is installed and includes fixed block 11, pressing plate 12, guide pad 13, bolt 14 and guide rod 15, fixed block 11
3 upper surface of pedestal is fixed on, 12 right side of pressing plate is fixed with guide rod 15, and guide pad 13 is arranged on 11 right side of fixed block, is oriented to
Block 13 is fixed on 3 upper surface of pedestal, and bolt 14 is assemblied in guide pad 13, and guide rod 15 is arranged on 14 forepart of bolt, guide rod
15 left ends are fixed on 12 right side of pressing plate, and 15 right part of guide rod is arranged in guide pad 13, and the design achieves installation voice coil is tight
Gu so as to achieve the effect that stability is good.
Barrier mechanism 2 includes isolation cover 21, gag lever post 22, baffle 23, block 24, rotating drum 25, sleeve 26 and positioning
Bar 27,21 annular side right part of isolation cover are fixed with gag lever post 22, and 22 lower part of gag lever post is mounted in rotating drum 25, and baffle 23 is solid
25 annular side right part of rotating drum is scheduled on, block 24 is arranged on 23 lower section of baffle, and block 24 is fixed on 22 annular side of gag lever post
Face lower part, rotating drum 25 are assemblied in sleeve 26, and sleeve 26 is fixed on 3 upper surface right part of pedestal, and 27 top of locating rod is fixed on
21 annular side left part of isolation cover, 27 lower part of locating rod are assemblied in 3 upper surface left part of pedestal, which, which has reached, prevents voice coil
The purpose polluted by damage and dust.
25 annular side top of rotating drum is provided with antiskid bar, and there are two antiskid bar settings, and two antiskid bars are symmetrical arranged
In 25 annular side left part of rotating drum and right part, 3 upper surface left part of pedestal opens up fluted, and locating rod is equipped in groove
27, there are two the settings of guide rod 15, and two guide rods 15 are separately positioned in 13 left side forepart of guide pad and left side rear portion
Interior, anti-skid chequer is carved in 12 left side of pressing plate, and 3 upper surface forepart of pedestal offers through-hole.
Specific embodiment：When fastening installation to voice coil ontology 4, by 4 encapsulation of voice coil ontology on fixed block 11, voice coil
4 lower contacts of ontology are comprised in 3 upper surface of pedestal, i.e. fixed block 11 in voice coil ontology 4, turn bolt 14, and bolt 14 exists
It is rotated in guide pad 13, and then 14 front end of bolt is moved to the left, when 14 left end of bolt moves a distance, touches pressing plate 12
Right side, 14 front end of bolt head on 12 right side of pressing plate and are moved to the left, and pressing plate 12 with guide rod 15 along in guide pad 13
It is moved to the left, 12 moving contact of pressing plate to 4 right side of voice coil ontology, pressing plate 12 tightly squeezes the paper wall of 4 right part of voice coil ontology
Between 11 right side of 12 left side of pressing plate and fixed block, voice coil ontology 4 is fixed, and the design achieves installation voice coil is tight
Gu so as to achieve the effect that stability is good.
When needing to dismantle isolation cover 21,25 annular side top of rotating drum is held, and rotate 25 half-turn of rotating drum, into
And rotating drum 25 turns to 22 lower left side of gag lever post with baffle 23, and be fixed on the block 24 of 22 lower part of gag lever post no longer by
23 barrier of baffle of top, i.e. 22 lower part of gag lever post can be detached from rotating drum 25, and holding isolation cover 21 moves up, isolation cover 21
With gag lever post 22 be detached from rotating drum 25, and isolation cover 21 with locating rod 27 be detached from pedestal 3, when need install isolation cover 21
When, holding isolation cover 21 moves down, and by 27 lower end aligned groove of locating rod, and in 22 lower part of gag lever post alignment rotating drum 25
Portion, isolation cover 21 are moved to locating rod 27 in groove, and isolation cover 21 is moved to 22 lower part of gag lever post in rotating drum 25,
25 half-turn of rotating drum is rotated, and then rotating drum 25 is turned to baffle 23 on the right side of 22 lower part of gag lever post, and is fixed on gag lever post
The block 24 of 22 lower parts is positioned in by 23 barrier of baffle of top, gag lever post 22 in rotating drum 25, and isolation cover 21 is limited bar
22 fix on the base 3, which has achieved the purpose that prevent voice coil from being polluted by damage and dust.
The basic principle of the utility model and main feature and the advantages of 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 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, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of runway type voice coil for installing fastening, including installing retention mechanism（1）, barrier mechanism（2）, pedestal（3）And sound
Enclose ontology（4）, it is characterised in that：The installation retention mechanism（1）It is fixed on pedestal（3）Upper surface, the installation retention mechanism
（1）It is arranged on barrier mechanism（2）It is interior, the voice coil ontology（4）Mounted on installation retention mechanism（1）On；
The installation retention mechanism（1）Including fixed block（11）, pressing plate（12）, guide pad（13）, bolt（14）And guide rod
（15）, the fixed block（11）It is fixed on pedestal（3）Upper surface, the pressing plate（12）Right side is fixed with guide rod（15）, institute
State guide pad（13）It is arranged on fixed block（11）Right side, the guide pad（13）It is fixed on pedestal（3）Upper surface, the bolt
（14）It is assemblied in guide pad（13）It is interior, the guide rod（15）It is arranged on bolt（14）Forepart, the guide rod（15）Left end is consolidated
It is scheduled on pressing plate（12）Right side, the guide rod（15）Right part is arranged on guide pad（13）It is interior；
The barrier mechanism（2）Including isolation cover（21）, gag lever post（22）, baffle（23）, block（24）, rotating drum（25）, set
Cylinder（26）And locating rod（27）, the isolation cover（21）Annular side right part is fixed with gag lever post（22）, the gag lever post
（22）Lower part is mounted on rotating drum（25）It is interior, the baffle（23）It is fixed on rotating drum（25）Annular side right part, the gear
Block（24）It is arranged on baffle（23）Lower section, the block（24）It is fixed on gag lever post（22）Annular side lower part, the rotating drum
（25）It is assemblied in sleeve（26）It is interior, the sleeve（26）It is fixed on pedestal（3）Upper surface right part, the locating rod（27）Top is consolidated
It is scheduled on isolation cover（21）Annular side left part, the locating rod（27）Lower part is assemblied in pedestal（3）In the left part of upper surface.
2. a kind of runway type voice coil for installing fastening according to claim 1, it is characterised in that：The rotating drum（25）Ring
Shape side surface upper part is provided with antiskid bar, and there are two antiskid bar settings, two antiskid bars are symmetricly set on rotating drum（25）Annular
Side left part and right part.
3. a kind of runway type voice coil for installing fastening according to claim 1, it is characterised in that：The pedestal（3）Upper end
Face left part opens up fluted, and locating rod is equipped in groove（27）.
4. a kind of runway type voice coil for installing fastening according to claim 1, it is characterised in that：The guide rod（15）If
There are two putting, two guide rods（15）It is separately positioned on guide pad（13）In in the forepart of left side and left side rear portion.
5. a kind of runway type voice coil for installing fastening according to claim 1, it is characterised in that：The pressing plate（12）Left end
It is carved with anti-skid chequer in face.
6. a kind of runway type voice coil for installing fastening according to claim 1, it is characterised in that：The pedestal（3）Upper end
Portion offers through-hole in front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721909527.1U CN207603906U (en) | 2017-12-29 | 2017-12-29 | A kind of runway type voice coil for installing fastening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721909527.1U CN207603906U (en) | 2017-12-29 | 2017-12-29 | A kind of runway type voice coil for installing fastening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207603906U true CN207603906U (en) | 2018-07-10 |
Family
ID=62769312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721909527.1U Expired - Fee Related CN207603906U (en) | 2017-12-29 | 2017-12-29 | A kind of runway type voice coil for installing fastening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207603906U (en) |
-
2017
- 2017-12-29 CN CN201721909527.1U patent/CN207603906U/en not_active Expired - Fee Related
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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: 20180710 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |