CN208479914U - A kind of earphone goes out sound net - Google Patents
A kind of earphone goes out sound net Download PDFInfo
- Publication number
- CN208479914U CN208479914U CN201821326999.9U CN201821326999U CN208479914U CN 208479914 U CN208479914 U CN 208479914U CN 201821326999 U CN201821326999 U CN 201821326999U CN 208479914 U CN208479914 U CN 208479914U
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- CN
- China
- Prior art keywords
- sound net
- glue
- fixed link
- ring
- annular groove
- 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 discloses a kind of earphones to go out sound net, including fixed ring and out sound net, the annular groove of a ring structure is equipped on the inner ring surface of the fixed ring around the circle of inner ring surface one, more than one elastic piece is fixedly mounted by glue on two sides inside annular groove, sound net is set to inside fixed ring out, the outer ring of sound net extends in annular groove out, sound net is located at one end inside annular groove by the left and right elastic piece clamping out, a fixed link is fixedly mounted by glue at the center of sound net right side out, a positioning hole is equipped at the center of fixed link right side, a positioning rod is equipped with inside location hole, locating rod one end passes through location hole and extends to the external world, and it is equipped with a trip rod.The utility model structure is simple, easy to use, and the vibrational energy that earphone diaphragm generates is transmitted to out that sound is online, uses the vibrational state that sound net is in slight always, reduces the absorption of dust, while effectively dust can shake out or vibration is fallen, and avoids blocked.
Description
Technical field
The utility model relates to a kind of earphones to go out sound net.
Background technique
Out sound device net be by the inside of electronic product go out tone device and outer portion every and to out tone device play guarantor
The accessory of shield effect, and tone device sound can be spread out of from sound device mesh enclosure out out.Existing mainstream go out sound device net be by
Whole stainless steel plate is formed through punching or etch-hole, stretching, and due to the limitation of technique, the concentration and size in hole are by work
The limitation of skill, acoustic aperture minimum-value aperture can only accomplish 0.2mm out, and pitch of holes is 0.1mm or so, make to show that sound device net is easily accessible liquid
Body or dust, cause plug-hole.
Summary of the invention
Easy to use the technical problem to be solved by the utility model is to provide a kind of structure is simple, earphone diaphragm generates
Vibrational energy be transmitted to out that sound is online, use the vibrational state that sound net is in slight always, reduce the absorption of dust, while energy
Effectively dust is shaken out or vibration is fallen, blocked earphone is avoided and goes out sound net.
The utility model is achieved through the following technical solutions: a kind of earphone goes out sound net, including fixed ring and sound out
Net is equipped with the annular groove of a ring structure, the two sides inside annular groove on the inner ring surface of the fixed ring around the circle of inner ring surface one
More than one elastic piece is fixedly mounted by glue on face, the hemispherical structure setting of elastic piece, sound net is set to out
Inside fixed ring, the outer ring of sound net is extended in annular groove out, and sound net is located at one end inside annular groove by the left and right out
A fixed link is fixedly mounted by glue at the center of sound net right side out, at the center of fixed link right side in elastic piece clamping
Equipped with a positioning hole, a positioning rod is equipped with inside location hole, locating rod one end passes through location hole and extends to the external world, and is equipped with one and hits
Bar is hit, the diameter of trip rod and the diameter of fixed link are identical, and locating rod, which is located on extraneous one section, is cased with a spring, spring one end
It is fixedly connected by glue with the right side of fixed link, the other end is fixedly connected by glue with the left side of trip rod, is hit
An arc panel is fixedly mounted by glue on the right side of bar, passes through glue one rubber of fixed installation on the right side of arc panel
Layer.
It is equipped with more than one through-hole in arc panel and rubber layer as a preferred technical solution, it is logical on arc panel
It is oppositely arranged between through-hole on hole and rubber layer.
Elastic piece is made of metal material as a preferred technical solution,.
Trip rod, fixed link and arc panel are made of metal material as a preferred technical solution,.
The distance between left side inside location hole and locating rod and fixed link and shock as a preferred technical solution,
The distance between bar is identical.
The beneficial effects of the utility model are: the utility model structure is simple, easy to use, the vibration that earphone diaphragm generates
It can be transmitted to out that sound is online, use the vibrational state that sound net is in slight always, reduce the absorption of dust, while can be effective
Dust is shaken out or vibration is fallen, is avoided blocked.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of the utility model.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the utility model.
As shown in Figure 1, a kind of earphone of the utility model goes out sound net, including fixed ring 2 and sound net 3 out, the fixed ring 2
Inner ring surface on the annular groove of a ring structure is equipped with around the circle of inner ring surface one, pass through glue on the two sides inside annular groove
More than one elastic piece 1 is fixedly mounted, the hemispherical structure setting of elastic piece 1, sound net 3 is set to inside fixed ring 2 out,
The outer ring of sound net 3 extends in annular groove out, and sound net 3 is located at one end inside annular groove and is pressed from both sides by the left and right elastic piece 1 out
It closes, a fixed link 4 is fixedly mounted by glue at the center of 3 right side of sound net out, is equipped with one at the center of 4 right side of fixed link
Location hole 10 is equipped with a positioning rod 5 inside location hole 10, and 5 one end of locating rod passes through location hole 10 and extends to the external world, and is equipped with one
Trip rod 7, trip rod is structure as a whole with locating rod, and the diameter of trip rod 7 is identical as the diameter of fixed link 4, and locating rod 5 is located at
It is cased with a spring 6 on extraneous one section, 6 one end of spring is fixedly connected by glue with the right side of fixed link 4, and the other end passes through
Glue is fixedly connected with the left side of trip rod 7, and an arc panel 8, arc is fixedly mounted by glue on the right side of trip rod 7
A rubber layer 9 is fixedly mounted by glue on the right side of plate 8, flexibility is increased, avoids damage vibrating diaphragm.
In the present embodiment, more than one through-hole, through-hole and rubber on arc panel 8 are equipped on arc panel 8 and rubber layer 9
It is oppositely arranged between through-hole on glue-line 9.
In the present embodiment, elastic piece 1 is made of metal material, to have good elasticity and buffering effect；Trip rod
7, fixed link 4 and arc panel 8 are made of metal material, and metal has good conducting effect, can be by vibration quickly conduction
It is online to sound out.
In the present embodiment, the distance between left side and locating rod 6 inside location hole 10 and fixed link 4 and trip rod 7
The distance between it is identical so that trip rod is when striking fixed link, what locating rod can also synchronize strikes fixed link, makes it possible to produce
Raw two bursts of slight vibrations, increase vibrating effect.
Working principle: after annulus is fixed on earphone inside by glue, arc panel need to be touched with the vibrating diaphragm inside earphone,
When listening to music, the vibrating diaphragm inside earphone can generate vibration, and vibration can be transmitted on trip rod, be moved to the left trip rod, directly
To making trip rod impact while also make locating rod impact to fixed link to fixed link, two bursts of slight vibrations for striking generation can be suitable
Fixed link to be quickly transmitted to out sound online, use the vibration of sound net, by vibrating the effective absorption for reducing dust, while
Dust can be fallen from the vibration of sound net out, wherein by going out elastic piece clamping of the sound net by two sides, thus the buffering effect for passing through elastic piece
It can effectively avoid vibration from being transmitted to the external world, avoid the carrying of speaker earphone.
The beneficial effects of the utility model are: the utility model structure is simple, easy to use, the vibration that earphone diaphragm generates
It can be transmitted to out that sound is online, use the vibrational state that sound net is in slight always, reduce the absorption of dust, while can be effective
Dust is shaken out or vibration is fallen, is avoided blocked.
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.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of earphone goes out sound net, it is characterised in that: including fixed ring and out sound net, around interior on the inner ring surface of the fixed ring
The circle of anchor ring one is equipped with the annular groove of a ring structure, more than one is fixedly mounted by glue on the two sides inside annular groove
Elastic piece, the hemispherical structure setting of elastic piece, sound net is set to inside fixed ring out, and the outer ring of sound net extends to ring out
In shape slot, sound net is located at one end inside annular groove by the left and right elastic piece clamping, out at the center of sound net right side out
A fixed link is fixedly mounted by glue, a positioning hole is equipped at the center of fixed link right side, is equipped with inside location hole certain
Position bar, locating rod one end passes through location hole and extends to the external world, and is equipped with a trip rod, the diameter of trip rod and the diameter of fixed link
Identical, locating rod, which is located on extraneous one section, is cased with a spring, and spring one end connects by the way that the right side of glue and fixed link is fixed
It connects, the other end is fixedly connected by glue with the left side of trip rod, is fixedly mounted one by glue on the right side of trip rod
Arc panel passes through glue on the right side of arc panel and a rubber layer is fixedly mounted.
2. earphone goes out sound net according to claim 1, it is characterised in that: be equipped on arc panel and rubber layer more than one
Through-hole is oppositely arranged between the through-hole on through-hole and rubber layer on arc panel.
3. earphone goes out sound net according to claim 1, it is characterised in that: elastic piece is made of metal material.
4. earphone goes out sound net according to claim 1, it is characterised in that: trip rod, fixed link and arc panel are by metal material
Material is made.
5. earphone goes out sound net according to claim 1, it is characterised in that: between the left side and locating rod inside location hole
Distance is identical as the distance between trip rod as fixed link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821326999.9U CN208479914U (en) | 2018-08-17 | 2018-08-17 | A kind of earphone goes out sound net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821326999.9U CN208479914U (en) | 2018-08-17 | 2018-08-17 | A kind of earphone goes out sound net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208479914U true CN208479914U (en) | 2019-02-05 |
Family
ID=65208370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821326999.9U Expired - Fee Related CN208479914U (en) | 2018-08-17 | 2018-08-17 | A kind of earphone goes out sound net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208479914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112073868A (en) * | 2020-09-16 | 2020-12-11 | 上海闻泰信息技术有限公司 | Sound output structure and electronic equipment |
-
2018
- 2018-08-17 CN CN201821326999.9U patent/CN208479914U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112073868A (en) * | 2020-09-16 | 2020-12-11 | 上海闻泰信息技术有限公司 | Sound output structure and electronic equipment |
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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: 20190817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |