CN208479941U - A kind of damping water proof type speaker seal foam - Google Patents
A kind of damping water proof type speaker seal foam Download PDFInfo
- Publication number
- CN208479941U CN208479941U CN201820849219.2U CN201820849219U CN208479941U CN 208479941 U CN208479941 U CN 208479941U CN 201820849219 U CN201820849219 U CN 201820849219U CN 208479941 U CN208479941 U CN 208479941U
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- CN
- China
- Prior art keywords
- foam
- main body
- water proof
- proof type
- type speaker
- 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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- Diaphragms For Electromechanical Transducers (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses a kind of damping water proof type speaker seal foams, including for being fixed on foam main body between loudspeaker and installation position and being arranged in a ring, the side of the foam main body is provided with the groove for making its section at C-shaped, resilient support assemblies are provided in the groove, the resilient support assemblies are in be arranged with the mutually matched annular of foam main body, and resilient support assemblies are in longitudinally disposed；The damping water proof type speaker seal foam has the advantages that reasonable structure, stability is high.
Description
Technical field
The utility model relates to sound equipment technical fields, and in particular to a kind of damping water proof type speaker seal foam.
Background technique
Loudspeaker is also known as " loudspeaker ", is a kind of very common electro-acoustic transducer device, in the electronic electric equipment of sounding
It can be seen, for example we are at one's side and in the higher mobile phone of frequency of usage, in the speaker that we are used to listen to music and
In television set in family, it can all use substantially and arrive more than one loudspeaker；It is wherein especially in mobile phone and speaker, in order to guarantee
The audio and reduction conduct vibrations of loudspeaker pronunciation and moisture invasion are influenced on brought by loudspeaker, therefore in loudspeaker
Foam be will use when installation to carry out corresponding bumper and absorbing shock or isolating seal；Foam is a kind of through physical blowing and in it
Portion generates the high molecule plastic that countless independent air bubbles is constituted, and mainly has the effects of waterproof, bumper and absorbing shock, insulation, but
It is that existing sealing foam is carried out between loudspeaker and installation position after pressing fixation for a long time, i.e., can be lost after through a long time use
Elasticity is gone, and then gradually loses damping effect and sealing function, the vibration for losing damping effect when will increase speaker operation passes
It is progressive and influence loudspeaker pronunciation audio, lose sealing function can due to moisture erosion and influence loudspeaker use the longevity
Life.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of damping water proof type loudspeakings that reasonable structure, stability is high
Device sealing foam.
To solve the above problems, the utility model adopts the following technical solution:
A kind of damping water proof type speaker seal foam, including for being fixed between loudspeaker and installation position and being in ring
The foam main body of shape setting, the side of the foam main body is provided with the groove for making its section at C-shaped, is provided in the groove
Resilient support assemblies, the resilient support assemblies are in be arranged with the mutually matched annular of foam main body, and resilient support assemblies are in
It is longitudinally disposed, facilitate resilient support assemblies at the foam main body that C-shaped is arranged and install and be fastened in wherein, resilient support assemblies have
Help the resilient support formed to foam main body, avoids foam after fixing when foam is used alone because of long-time pressure holding and lose bullet
Property and reduce seal shock-proof effect, to improve the stability that sealing foam uses.
Preferably, the resilient support assemblies include spring and support plate, the support plate is provided with two pieces, and supports
Plate is separately fixed on the top and bottom face of spring, spring the resilient support that foam main body is formed simultaneously, support plate with
Spring mutual cooperation reduces both ends of the spring and directly acts on pressure in foam main body, that is, improves the sealing at sealing foam both ends
Contact surface.
Preferably, being provided with one layer on the upper surface of the foam main body for making it fix on a speaker two-sided
Glue, is covered with one layer of Ge Laxin silicone oil paper on the upper surface of the double-sided adhesive, and double-sided adhesive facilitates sealing foam and loudspeaker
Fixed, Ge Laxin silicone oil paper is facilitated sealing bubble plate and the upper glue surface of double-sided adhesive is isolated using preceding.
Preferably, being additionally provided with more than one flange, the flange and foam on the lower end surface of the foam main body
Main body is integrally formed, helps to improve the sealing effect of foam and installation position.
The utility model has the following beneficial effects: since foam main body is arranged to C-shaped, and be mounted with to flexibly support wherein
Device, since foam can be because form certain press force to it after loudspeaking installation, when maintaining for a long time through this press force
Bubble in meeting foam is destroyed and damping and sealing effect is gradually made to be deteriorated, and the resilient support dress of spring and support plate composition
It sets and then solves such problems with foam mutual cooperation, spring is that logical heat treatment changes metal inside metallographic structure and forms bullet
Property, therefore want more stable by the elasticity of the gasbag-type of porous formation relative to foam, therefore it is anti-to effectively increase damping
The stability and applicability that water type speaker seal foam uses.
Detailed description of the invention
Fig. 1 is a kind of sectional view of damping water proof type speaker seal foam of the utility model；
Fig. 2 is a kind of top view of damping water proof type speaker seal foam of the utility model；
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, so that the utility model technology
Scheme is more readily understood and grasps.
In the present embodiment, it is to be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of description the utility model, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；In addition,
Connection or fixed form between component if not otherwise specified in this embodiment, connection or fixed form can be
It is fixed by bolt commonly used in the prior art or pin is fixed or the modes such as pin shaft connection, therefore, in the present embodiment no longer
It is described in detail.
As shown in Figs. 1-2, a kind of damping water proof type speaker seal foam, including for being fixed on loudspeaker and installation position
Between and the foam main body 1 that is arranged in a ring, the side of the foam main body 1 is provided with the groove for making its section at C-shaped
11, it is provided with resilient support assemblies 2 in the groove 11, the resilient support assemblies 2 are in and the mutually matched ring of foam main body 1
Shape setting, and resilient support assemblies 2 facilitate resilient support assemblies 2 at the foam main body 1 that C-shaped is arranged and install in longitudinally disposed
And be fastened in wherein, resilient support assemblies 2 facilitate the resilient support formed to foam main body 1, avoid exclusive use foam
When because long-time press it is fixed after foam follow the string due to reduce seal shock-proof effect, thus improve sealing foam use it is steady
It is qualitative.The resilient support assemblies 2 include spring 21 and support plate 22, and the support plate 22 is provided with two pieces, and support plate 22
It is fixed on respectively by gluing on the upper surface and lower end surface of spring 21, spring 21 is in the resilient support formed to foam main body 1
Meanwhile support plate 22 and the mutual cooperation of spring 21 reduce 21 both ends of spring and directly act on pressure in foam main body 1, that is, improve
The sealing contact surface at sealing foam both ends.One layer is provided on the upper surface of the foam main body 1 to raise for being fixed on it
Double-sided adhesive 3 on sound device is covered with one layer of Ge Laxin silicone oil paper 4 on the upper surface of the double-sided adhesive 3, and double-sided adhesive 3 facilitates close
The fixation of foam and loudspeaker is sealed, Ge Laxin silicone oil paper 4 is facilitated sealing bubble plate and carried out using the preceding upper glue surface to double-sided adhesive 3
Isolation.More than one flange 12 is additionally provided on the lower end surface of the foam main body 1, the flange 12 and foam main body 1 are whole
It is body formed, help to improve the sealing effect of foam and installation position.
The utility model has the following beneficial effects: since foam main body is arranged to C-shaped, and be mounted with to flexibly support wherein
Device, since foam can be because form certain press force to it after loudspeaking installation, when maintaining for a long time through this press force
Bubble in meeting foam is destroyed and damping and sealing effect is gradually made to be deteriorated, and the resilient support dress of spring and support plate composition
It sets and then solves such problems with foam mutual cooperation, spring is that logical heat treatment changes metal inside metallographic structure and forms bullet
Property, therefore want more stable by the elasticity of the gasbag-type of porous formation relative to foam, therefore it is anti-to effectively increase damping
The stability and applicability that water type speaker seal foam uses.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Claims (4)
1. a kind of damping water proof type speaker seal foam, including between loudspeaker and installation position and in a ring for being fixed on
The foam main body of setting, it is characterised in that: the side of the foam main body is provided with the groove for making its section at C-shaped, described recessed
Resilient support assemblies are provided in slot, the resilient support assemblies are arranged in the mutually matched annular of foam main body, and elasticity
Support component is in longitudinally disposed.
2. a kind of damping water proof type speaker seal foam according to claim 1, it is characterised in that: the resilient support
Component includes spring and support plate, and the support plate is provided with two pieces, and support plate is separately fixed at the top and bottom of spring
On face.
3. a kind of damping water proof type speaker seal foam according to claim 1, it is characterised in that: the foam main body
Upper surface on be provided with one layer for making its fix double-sided adhesive on a speaker, be covered on the upper surface of the double-sided adhesive
One layer of Ge Laxin silicone oil paper.
4. a kind of damping water proof type speaker seal foam according to claim 1, it is characterised in that: the foam main body
Lower end surface on be additionally provided with more than one flange, the flange and foam main body are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820849219.2U CN208479941U (en) | 2018-05-31 | 2018-05-31 | A kind of damping water proof type speaker seal foam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820849219.2U CN208479941U (en) | 2018-05-31 | 2018-05-31 | A kind of damping water proof type speaker seal foam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208479941U true CN208479941U (en) | 2019-02-05 |
Family
ID=65216117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820849219.2U Expired - Fee Related CN208479941U (en) | 2018-05-31 | 2018-05-31 | A kind of damping water proof type speaker seal foam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208479941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109831903A (en) * | 2019-03-05 | 2019-05-31 | 宁国市千洪电子有限公司 | A kind of damping multilayer conductive foam |
-
2018
- 2018-05-31 CN CN201820849219.2U patent/CN208479941U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109831903A (en) * | 2019-03-05 | 2019-05-31 | 宁国市千洪电子有限公司 | A kind of damping multilayer conductive foam |
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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: 20190205 Termination date: 20200531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |