CN207603915U - A kind of runway type voice coil with safeguard function - Google Patents
A kind of runway type voice coil with safeguard function Download PDFInfo
- Publication number
- CN207603915U CN207603915U CN201721900931.2U CN201721900931U CN207603915U CN 207603915 U CN207603915 U CN 207603915U CN 201721900931 U CN201721900931 U CN 201721900931U CN 207603915 U CN207603915 U CN 207603915U
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- CN
- China
- Prior art keywords
- voice coil
- spring
- guide pipe
- connecting plate
- telescopic rod
- 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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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model provides a kind of runway type voice coil with safeguard function,Including connecting plate,Vibration damper plate,Spring one,Telescopic rod,Guide pipe,Miniature electric cylinder,Fixed seat,Spring two and holding bar,The connecting plate lower end is equipped with vibration damper plate,The guide pipe is arranged on connecting plate,The guide pipe inner tip is equipped with spring one,The spring one is assemblied in telescopic rod upper end,The telescopic rod is arranged on guide pipe,The guide pipe is mounted on vibration damper plate,The telescopic rod is placed on inside connecting plate,The telescopic rod is mounted on the downside of connecting plate,The design is convenient for protection,The miniature electric cylinder is mounted in fixed seat,The miniature electric cylinder lower end is provided with holding bar,The holding rod rear end is equipped with spring two,The spring two is placed in inside fixed seat,The design is convenient for taking,The utility model is easy to use,It is easy to operation,Stability is good,Reliability is high,Convenient for protection,Convenient for taking.
Description
Technical field
The utility model is a kind of runway type voice coil with safeguard function, belongs to voice coil apparatus field.
Background technology
Voice coil（Voice Coil）Directly definition is the coil by tone currents, is dynamic speaker vibrational system
Important component, it may also be said to be the heart of loud speaker.The performance of voice coil can influence the sound pressure frequency characteristic of loud speaker, sound
It arbitrarily downgrades, impedance curve, distortion, transient response, loudspeaker parameters, sound quality etc., particularly relationship loud speaker bear power and longevity
Life.
The existing runway type voice coil with safeguard function is usually simple in structure, and functional form is poor, is machined in voice coil
It is usually that voice coil main body is directly placed on workbench afterwards, workbench may be touched due to uncertain factor in factory
It hits, so as to fall down voice coil main body, so as to damage voice coil main body, the existing runway type voice coil with safeguard function is practical
Property is poor, and when taking to voice coil main body, substantially user of service is directly taken with hand, due to voice coil agent structure because
Element, the structure of voice coil main body may be damaged by directly being taken with hand, so as to influence the use of voice coil main body.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of racetrack sound with safeguard function
Circle, to solve the problems mentioned in the above background technology, the utility model is easy to use, easy to operation, and stability is good, reliability
Height, convenient for protection, convenient for taking.
To achieve these goals, the utility model is to realize by the following technical solutions：One kind has protection work(
The runway type voice coil of energy, including guard assembly, take component and voice coil main body, the guard assembly is mounted under voice coil main body
End, the component of taking are arranged on voice coil body front end, and the guard assembly is arranged on rear side of component of taking, the guard assembly
Including connecting plate, vibration damper plate, spring one, telescopic rod and guide pipe, the connecting plate lower end is equipped with vibration damper plate, the guiding
Pipe is arranged on connecting plate, and the guide pipe inner tip is equipped with spring one, and the spring one is assemblied in telescopic rod upper end, institute
It states telescopic rod to be arranged on guide pipe, the guide pipe is mounted on vibration damper plate, and the telescopic rod is placed on inside connecting plate, institute
Telescopic rod is stated on the downside of connecting plate, the connecting plate is arranged on voice coil main body lower end, and the vibration damper plate is mounted on voice coil master
On the downside of body, the component of taking includes miniature electric cylinder, fixed seat, spring two and holding bar, the miniature electric cylinder installation
In fixed seat, the miniature electric cylinder lower end is provided with holding bar, and the holding rod rear end is equipped with spring two, the spring
Two are placed in inside fixed seat, and the spring two is arranged on rear side of miniature electric cylinder, and the holding bar is mounted on inside fixed seat,
The fixed seat is mounted on voice coil body front end, and the miniature electric cylinder is arranged on front side of voice coil main body, the miniature electric cylinder
It is arranged on front side of connecting plate.
Further, the telescopic rod is connected by spring one with guide pipe, and the holding bar is by spring two and admittedly
Reservation is connected.
Further, there are two the component settings of taking, modular construction of taking described in two is identical, takes described in two
Component is symmetricly set on voice coil main body rear and front end.
Further, it is machined with anti-skid chequer on the holding bar.
Further, the fixed seat front end is machined with open slot, and the spring two and holding bar are arranged at opening
Inside slot.
Further, process fluted on the vibration damper plate, the telescopic rod is arranged on inside grooves, the guide pipe peace
On groove, there are two the telescopic rod, spring two and guide pipe are respectively provided with, two guide pipes are symmetrically mounted on company
On fishplate bar.
The beneficial effects of the utility model：A kind of runway type voice coil with safeguard function of the utility model, this practicality
Novel by adding connecting plate, vibration damper plate, spring one, telescopic rod and guide pipe, protection is convenient in the design, improves protection effect
Fruit, stability is high, highly practical, and structure is dexterous, solves the usual structure letter of the existing runway type voice coil with safeguard function
Single, functional form is poor, is usually that voice coil main body is directly placed on workbench after voice coil machines, workbench in factory
It may be collided due to uncertain factor, so as to fall down voice coil main body, the problem of so as to damage voice coil main body.
The utility model is convenient for taking by adding miniature electric cylinder, fixed seat, spring two and holding bar, the design,
It is easy to use, it is easy to operate, increase functionality, solve the existing runway type voice coil practicability with safeguard function compared with
Difference, when taking to voice coil main body, substantially user of service is directly taken with hand, due to voice coil agent structure factor, is used
Hand, which is directly taken, may damage the structure of voice coil main body, the problem of so as to influence the use of voice coil main body.
Because adding anti-skid chequer, which improves antiskid effect, and because adding open slot, the design is convenient for spring two and takes
The placement of bar is held, because adding groove, the design is convenient for the placement of telescopic rod and guide pipe, and the utility model is easy to use, just
In operation, stability is good, and reliability is high, convenient for protection, convenient for taking.
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 of the runway type voice coil with safeguard function of the utility model；
Fig. 2 is a kind of schematic diagram of the guard assembly of the runway type voice coil with safeguard function of the utility model；
Fig. 3 is a kind of schematic diagram of the component of taking of the runway type voice coil with safeguard function of the utility model；
In figure：1- guard assemblies, 2- take component, 3- voice coils main body, 11- connecting plates, 12- vibration damper plates, 13- springs one,
14- telescopic rods, 15- guide pipes, 21- miniature electrics cylinder, 22- fixed seats, 23- springs two, 24- holding bars.
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.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of racetrack sound with safeguard function
Circle, including guard assembly 1, take component 2 and voice coil main body 3, guard assembly 1 is mounted on 3 lower end of voice coil main body, component of taking
2 are arranged on 3 front end of voice coil main body, and guard assembly 1 is arranged on 2 rear side of component of taking.
Guard assembly 1 includes connecting plate 11, vibration damper plate 12, spring 1, telescopic rod 14 and guide pipe 15, connecting plate 11
Lower end is equipped with vibration damper plate 12, and guide pipe 15 is arranged on connecting plate 11, and 15 inner tip of guide pipe is equipped with spring 1, bullet
Spring 1 is assemblied in 14 upper end of telescopic rod, and telescopic rod 14 is arranged on guide pipe 15, and guide pipe 15 is mounted on vibration damper plate 12, is stretched
Contracting bar 14 is placed on inside connecting plate 11, and telescopic rod 14 is mounted on 11 downside of connecting plate, and connecting plate 11 is arranged under voice coil main body 3
End, vibration damper plate 12 are mounted on 3 downside of voice coil main body, which improves protection effect, stability is high, practicability convenient for protection
By force, structure is dexterous.
Component 2 of taking includes miniature electric cylinder 21, fixed seat 22, spring 2 23 and holding bar 24, miniature electric cylinder 21
In fixed seat 22,21 lower end of miniature electric cylinder is provided with holding bar 24, and 24 rear end of holding bar is equipped with spring 2 23, bullet
Spring 2 23 is placed in inside fixed seat 22, and spring 2 23 is arranged on 21 rear side of miniature electric cylinder, and holding bar 24 is mounted on fixed seat
Inside 22, fixed seat 22 is mounted on 3 front end of voice coil main body, and miniature electric cylinder 21 is arranged on 3 front side of voice coil main body, miniature electric cylinder
21 are arranged on 11 front side of connecting plate, and the design is easy to use convenient for taking, easy to operate, increases functionality.
Telescopic rod 14 is connected by spring 1 with guide pipe 15, and holding bar 24 passes through spring 2 23 and 22 phase of fixed seat
Connection, there are two component 2 of taking settings, and two 2 structures of component of taking are identical, and two components 2 of taking are symmetricly set on voice coil master
3 rear and front end of body holds and anti-skid chequer is machined on bar 24, and 22 front end of fixed seat is machined with open slot, spring 2 23 and holding
Bar 24 is arranged inside open slot, processes fluted on vibration damper plate 12, and telescopic rod 14 is arranged on inside grooves, and guide pipe 15 is pacified
On groove, there are two telescopic rod 14, spring 2 23 and guide pipe 15 are respectively provided with, two 15 companies of being symmetrically mounted on of guide pipe
On fishplate bar 11.
Specific embodiment：In progress in use, user of service first checks the utility model, check whether and deposit
In defect, it can not just carry out using if there is defect, need that maintenance personal is notified to repair at this time, if do not deposited
It can be carried out using if problem, when voice coil main body 3 is fallen down from workbench accidentally, vibration damper plate 12 and workbench
After phase separation, spring 1 drives telescopic rod 14 to move down under self-acting, with the decline of voice coil main body 3, when flexible
When bar 14 is touched with ground, telescopic rod 14 drives spring 1 to move up due to colliding with ground, and spring 1 is upward
It is mobile that vibration damper plate 12, guide pipe 15, connecting plate 11 and voice coil main body 3 is driven to move up, so as to fulfill to voice coil main body 3 into
Row damping, the design improve protection effect, stability is high, highly practical, and structure is dexterous convenient for protection.
When needing to take to voice coil main body 3, user of service starts miniature electric cylinder 21, and miniature electric cylinder 21 works upwards
Mobile realize is separated with holding bar 24, and then spring 2 23 drives holding bar 24 to be displaced outwardly under self-acting, holds bar
24 are displaced outwardly realizing the stretching out of fixed seat 22, and then user of service holds holding bar 24 and takes, which is convenient for taking
It takes, it is easy to use, it is easy to operate, increase functionality.
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 with safeguard function, including guard assembly（1）, component of taking（2）And voice coil main body
（3）, it is characterised in that：The guard assembly（1）Mounted on voice coil main body（3）Lower end, the component of taking（2）It is arranged on voice coil
Main body（3）Front end, the guard assembly（1）It is arranged on component of taking（2）Rear side；
The guard assembly（1）Including connecting plate（11）, vibration damper plate（12）, spring one（13）, telescopic rod（14）And guide pipe
（15）, the connecting plate（11）Lower end is equipped with vibration damper plate（12）, the guide pipe（15）It is arranged on connecting plate（11）On, it is described
Guide pipe（15）Inner tip is equipped with spring one（13）, the spring one（13）It is assemblied in telescopic rod（14）Upper end, it is described to stretch
Contracting bar（14）It is arranged on guide pipe（15）On, the guide pipe（15）Mounted on vibration damper plate（12）On, the telescopic rod（14）It puts
It puts in connecting plate（11）Inside, the telescopic rod（14）Mounted on connecting plate（11）Downside, the connecting plate（11）It is arranged on sound
Enclose main body（3）Lower end, the vibration damper plate（12）Mounted on voice coil main body（3）Downside；
The component of taking（2）Including miniature electric cylinder（21）, fixed seat（22）, spring two（23）And holding bar（24）, institute
State miniature electric cylinder（21）Mounted on fixed seat（22）On, the miniature electric cylinder（21）Lower end is provided with holding bar（24）, institute
State holding bar（24）Rear end is equipped with spring two（23）, the spring two（23）It is placed in fixed seat（22）Inside, the spring
Two（23）It is arranged on miniature electric cylinder（21）Rear side, the holding bar（24）Mounted on fixed seat（22）Inside, the fixed seat
（22）Mounted on voice coil main body（3）Front end, the miniature electric cylinder（21）It is arranged on voice coil main body（3）Front side, the micro electric
Dynamic cylinder（21）It is arranged on connecting plate（11）Front side.
2. a kind of runway type voice coil with safeguard function according to claim 1, it is characterised in that：The telescopic rod
（14）Pass through spring one（13）With guide pipe（15）It is connected, the holding bar（24）Pass through spring two（23）With fixed seat（22）
It is connected.
3. a kind of runway type voice coil with safeguard function according to claim 1, it is characterised in that：The component of taking
（2）There are two settings, component of taking described in two（2）Structure is identical, component of taking described in two（2）It is symmetricly set on voice coil master
Body（3）Rear and front end.
4. a kind of runway type voice coil with safeguard function according to claim 1, it is characterised in that：The holding bar
（24）On be machined with anti-skid chequer.
5. a kind of runway type voice coil with safeguard function according to claim 1, it is characterised in that：The fixed seat
（22）Front end is machined with open slot, the spring two（23）And holding bar（24）It is arranged inside open slot.
6. a kind of runway type voice coil with safeguard function according to claim 1, it is characterised in that：The vibration damper plate
（12）Fluted, the telescopic rod of upper processing（14）It is arranged on inside grooves, the guide pipe（15）It is described on groove
Telescopic rod（14）, spring two（23）And guide pipe（15）There are two being respectively provided with, two guide pipes（15）It is symmetrically mounted on
Connecting plate（11）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721900931.2U CN207603915U (en) | 2017-12-29 | 2017-12-29 | A kind of runway type voice coil with safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721900931.2U CN207603915U (en) | 2017-12-29 | 2017-12-29 | A kind of runway type voice coil with safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207603915U true CN207603915U (en) | 2018-07-10 |
Family
ID=62769018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721900931.2U Expired - Fee Related CN207603915U (en) | 2017-12-29 | 2017-12-29 | A kind of runway type voice coil with safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207603915U (en) |
-
2017
- 2017-12-29 CN CN201721900931.2U patent/CN207603915U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20181229 |