CN217985124U

CN217985124U - Mobile phone handset net

Info

Publication number: CN217985124U
Application number: CN202222432444.5U
Authority: CN
Inventors: 金哲
Original assignee: Taiyu Technology Shenzhen Co ltd
Current assignee: Taiyu Technology Shenzhen Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-12-06
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a cell-phone receiver net, which comprises a substrate, wear-resisting dustproof mechanism, it has the receiver hole to open the chisel in the base plate, the chamfer is all done in the outside of base plate and is handled, it is downthehole that the receiver is located to wear-resisting dustproof mechanism, wear-resisting dustproof mechanism includes the receiver net, open the hole of speaking that has a plurality of evenly distributed in the receiver net, one side of receiver net is equipped with wear-resisting ventilative layer, wear-resisting ventilative layer keeps away from the outward appearance of receiver net and personally submits the convex setting, it has the sound transmission micropore with sound transmission pore matched with to open the chisel in wear-resisting ventilative layer, the week side on wear-resisting ventilative layer is equipped with sealed spacing jacket layer, the inboard that wear-resisting ventilative layer was kept away from to the receiver net is equipped with the screen cloth. The utility model discloses a setting of corresponding mechanism has improved the dustproof effect in the cell-phone earphone net use, has reduced cell-phone earphone net and has influenced the condition that the jam appears by impurity such as external dust in the use, has improved user's experience and has felt, has reduced impurity such as dust and has caused the risk of damage to cell-phone inside electrical components.

Description

Mobile phone handset net

Technical Field

The utility model belongs to the technical field of the cell-phone accessory, concretely relates to cell-phone accessory for pass sound.

Background

The mobile phone is a portable telephone terminal which can be used in a wide range, the mobile phone is an indispensable communication tool in life, the mobile phone not only gathers information in aspects of work, life and the like, but also is a main tool for entertainment and leisure, and a mobile phone receiver is a component used for transmitting sound on the mobile phone.

Present common mobile phone set sets up on the front panel of cell-phone usually, in order to guarantee mobile phone's transaudient effect, is provided with the earphone hole that is used for the earphone transaudient on the mobile phone usually, simultaneously, in order to reduce external water and dust and enter into the earphone hole, the downthehole corresponding mobile phone earphone net that need set up of mobile phone set protects mobile phone earphone hole usually.

Present mobile phone earphone net is planar earphone net mostly, make through acid etching or punching press with the stainless steel sheet, dustproof effect in the use is relatively poor, impurity such as external dust can gather in the outside of mobile phone earphone net gradually, cause the jam to mobile phone earphone net, can influence mobile phone earphone's play sound quality after mobile phone earphone net blocks up, cause user's experience to feel relatively poor, external dust gets into in mobile phone earphone simultaneously, can cause the damage of not equidimension to mobile phone inside electrical components.

Therefore, in order to solve the above technical problems, it is necessary to provide a handset receiver network.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cell-phone receiver net to solve the relatively poor problem of dustproof effect of above-mentioned cell-phone receiver net in the use.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

a handset listener network comprising: a substrate and a wear-resistant dustproof mechanism;

a tin hole is drilled in the substrate;

wear-resisting dustproof mechanism locates in the earphone hole, wear-resisting dustproof mechanism includes the earphone net, the outside of earphone net is equipped with wear-resisting ventilative layer, the week side on wear-resisting ventilative layer is equipped with sealed spacing jacket layer, the inboard that wear-resisting ventilative layer was kept away from to the earphone net is equipped with the screen cloth.

Furthermore, the outer sides of the substrates are chamfered, and the outer sides of the substrates are chamfered, so that the damage of the substrates in the transportation or assembly process is reduced, and the stability of transportation and assembly of the substrates is improved.

Furthermore, there are a plurality of evenly distributed's sound transmission hole in the earphone net, be convenient for make the earphone net carry out the sound transmission through digging the sound transmission hole.

Furthermore, the surface that the earphone net was kept away from on wear-resisting ventilative layer is the convex setting, sets up to the convex through keeping away from one side of earphone net with wear-resisting ventilative layer, has reduced wear-resisting ventilative layer and has appeared the accumulational condition of dust in the use, it has the sound transmission micropore with sound transmission pore phase-match to open in the wear-resisting ventilative layer, through digging sound transmission micropore in wear-resisting ventilative layer, is convenient for reduce the adverse effect that wear-resisting ventilative layer caused the sound transmission effect of sound transmission pore, has improved wear-resisting ventilative layer and has carried out dustproof and waterproof protection's effect to the earphone net.

Furthermore, the diameter of the sound transmission micropores is smaller than that of the sound transmission holes, when the diameter of the sound transmission micropores is smaller than that of the sound transmission holes, the sound transmission holes are protected from dust through the wear-resistant breathable layer, the phenomenon that the sound transmission holes are blocked in the using process of the earphone net is reduced, the sound transmission stability of the earphone net is improved, the breathable connection adhesive layer is connected between the wear-resistant breathable layer and the earphone net and plays a role in connecting the wear-resistant breathable layer and the earphone net, and the wear-resistant breathable layer is convenient to disassemble, assemble and replace by replacing the breathable connection adhesive layer.

Further, the week side of cylinder net is located to sealed spacing jacket layer cover, sealed spacing jacket layer upper portion edge is in same horizontal plane with the base plate, through with sealed spacing jacket layer and base plate setting at same horizontal plane, has reduced the unevenness's condition to appear between sealed spacing jacket layer and the base plate to reduced the condition that external dust entered into the base plate in by the junction of sealed spacing jacket layer and earphone net, be connected with first connection glue film between sealed spacing jacket layer and the earphone net, first connection glue film plays the effect of connecting sealed spacing jacket layer and earphone net, has improved the leakproofness of being connected of sealed spacing jacket layer and earphone net, sealed spacing jacket layer is connected through the mode that bonds with the base plate, is connected sealed spacing jacket layer and base plate through the mode that bonds, has improved the convenience of follow-up dismouting to sealed spacing jacket layer, has improved the leakproofness of sealed spacing jacket layer with the base plate junction simultaneously.

Further, the week side of screen cloth is equipped with the spacing ring, spacing ring and earphone net fixed connection play the spacing effect of support through the spacing ring to the screen cloth, have reduced the condition that drops in the screen cloth use appears, have improved the stability that the screen cloth protected to the earphone net.

Furthermore, be connected with the second between screen cloth and the earphone net and be connected the glue film, the second is connected the glue film and is played the effect of connecting screen cloth and earphone net.

Further, one side that the glue film was connected to the second is kept away from to the screen cloth is equipped with from the type membrane, plays dustproof protection's effect to the screen cloth through from the type membrane, has reduced the screen cloth and has influenced the condition that the jam pollutes appear by external dust, has improved the stability of shifting in with the transportation to the earphone net.

Furthermore, a double-sided adhesive layer is connected between the release film and the mesh cloth, and the double-sided adhesive layer plays a role in connecting the release film and the tin net.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses a setting of corresponding mechanism has improved the dustproof effect in the cell-phone earphone net use, has reduced cell-phone earphone net and has influenced the condition that the jam appears by impurity such as external dust in the use, has improved user's experience and has felt, has reduced impurity such as dust and has caused the risk of damage to cell-phone inside electrical components.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of a partial structure of a mobile phone headset network according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a top view of a mobile phone headset net according to an embodiment of the present invention;

fig. 4 is a perspective view of a mobile phone handset network according to an embodiment of the present invention.

In the figure: 1. the sound-proof structure comprises a base plate, 2, a wear-resistant dustproof mechanism, 201, a tin net, 202, a wear-resistant breathable layer, 203, a sealing limiting sleeve layer, 204, a mesh cloth, 205, sound transmission holes, 206, a breathable connecting adhesive layer, 207, a first connecting adhesive layer, 208, a limiting ring, 209, a second connecting adhesive layer, 210, a release film, 211 and a double-sided adhesive layer.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. However, the present invention is not limited to the embodiments, and the structural, method or functional changes made by those skilled in the art according to the embodiments are all included in the scope of the present invention.

The utility model discloses a cell-phone receiver net, refer to fig. 1-4 and show, include: base plate 1, wear-resisting dustproof mechanism 2.

Wherein, it has the earphone hole to chisel in the base plate 1, is convenient for carry out the transaudient to mobile phone handset through digging the earphone hole, has improved mobile phone handset's transaudient effect.

Specifically, the outer sides of the substrates 1 are chamfered, and the outer sides of the substrates 1 are chamfered, so that the damage of the substrates 1 in the transportation or assembly process is reduced, and the stability of transportation and assembly of the substrates 1 is improved.

Preferably, the chamfer size R =0.5mm.

Referring to fig. 1, the wear-resistant dustproof mechanism 2 is arranged in the earphone hole, so that the wear-resistant dustproof mechanism 2 can play a dustproof protection effect on the earphone hole of the substrate 1, and the condition that the earphone hole is blocked due to the influence of impurities such as dust in the environment is reduced.

Referring to fig. 1, the wear-resistant and dust-proof mechanism 2 includes a headphone net 201, and the headphone net 201 has a dust-proof effect on a headphone hole.

Wherein, a plurality of sound transmission holes 205 which are evenly distributed are drilled in the earphone net 201, and the sound transmission of the earphone net 201 is facilitated by drilling the sound transmission holes 205.

Referring to fig. 1, the wear-resistant breathable layer 202 is arranged on the outer side of the earphone mesh 201, the earphone mesh 201 is protected from dust by the wear-resistant breathable layer 202, meanwhile, the wear-resistant performance of the earphone mesh 201 is improved by the wear-resistant breathable layer 202, the damage of the earphone mesh 201 in the dust removing process is reduced, and the service life of the earphone mesh 201 is prolonged.

Specifically, wear-resisting ventilative layer 202 keeps away from the convex setting of the surface of earphone net 201, sets up to the convex through keeping away from one side of earphone net 201 with wear-resisting ventilative layer 202, has reduced wear-resisting ventilative layer 202 and has appeared the accumulational condition of dust in the use.

Wherein, it has the sound transmission micropore with sound transmission hole 205 assorted to open in wear-resisting ventilative layer 202, through opening sound transmission micropore in wear-resisting ventilative layer 202, is convenient for reduce the adverse effect that wear-resisting ventilative layer 202 caused sound transmission hole 205's sound transmission effect, has improved wear-resisting ventilative layer 202 and has carried out dustproof and waterproof protection's effect to earphone net 201.

In addition, the diameter of the sound transmission micropores is smaller than that of the sound transmission holes 205, when the diameter of the sound transmission micropores is smaller than that of the sound transmission holes 205, the wear-resistant breathable layer 202 plays a role in dustproof protection for the sound transmission holes 205, the situation that the sound transmission holes 205 are blocked in the using process of the earphone net 201 is reduced, and the sound transmission stability of the earphone net 201 is improved.

Referring to fig. 1-2, a breathable connecting adhesive layer 206 is connected between the wear-resistant breathable layer 202 and the earphone net 201, and the breathable connecting adhesive layer 206 plays a role in connecting the wear-resistant breathable layer 202 and the earphone net 201, so that the wear-resistant breathable layer 202 can be conveniently disassembled, assembled and replaced by replacing the breathable connecting adhesive layer 206.

Referring to fig. 1-2, a sealing and limiting sleeve layer 203 is disposed on the periphery of the wear-resistant and breathable layer 202, and the earphone mesh 201 and the substrate 1 are connected in a sealed manner through the sealing and limiting sleeve layer 203, so that the connection tightness between the earphone mesh 201 and the substrate 1 is improved, and the situation that external dust enters the substrate 1 is reduced.

Wherein, the week side of earphone net 201 is located to sealed stop collar layer 203 cover, and sealed stop collar layer 203 upper portion edge is in same horizontal plane with base plate 1, through setting up sealed stop collar layer 203 and base plate 1 at same horizontal plane, has reduced the unevenness's condition of appearing between sealed stop collar layer 203 and the base plate 1 to the circumstances in base plate 1 is entered into by the junction of sealed stop collar layer 203 and earphone net 201 to external dust has been reduced.

Referring to fig. 1-2, a first connection adhesive layer 207 is connected between the sealing position-limiting sleeve layer 203 and the earphone mesh 201, and the first connection adhesive layer 207 plays a role in connecting the sealing position-limiting sleeve layer 203 and the earphone mesh 201, so that the connection tightness between the sealing position-limiting sleeve layer 203 and the earphone mesh 201 is improved.

Preferably, the sealing position-limiting sleeve layer 203 is connected with the substrate 1 in a bonding mode, and the sealing position-limiting sleeve layer 203 is connected with the substrate 1 in a bonding mode, so that convenience in subsequently assembling and disassembling the sealing position-limiting sleeve layer 203 is improved, and meanwhile, the sealing property of the joint of the sealing position-limiting sleeve layer 203 and the substrate 1 is improved.

Referring to fig. 1-2, the mesh 204 is disposed on the inner side of the earphone net 201 away from the wear-resistant and air-permeable layer 202, and the mesh 204 plays a role of dust protection for the substrate 1, thereby reducing dust adhesion and blockage during transportation and transfer of the earphone net 201.

Referring to fig. 1-2, a limit ring 208 is arranged on the periphery of the mesh 204, the limit ring 208 is fixedly connected with the earphone net 201, and the mesh 204 is supported and limited by the limit ring 208, so that the falling of the mesh 204 in the use process is reduced, and the stability of the mesh 204 in protecting the earphone net 201 is improved.

Referring to fig. 1-2, a second connecting adhesive layer 209 is connected between the mesh 204 and the earphone mesh 201, and the second connecting adhesive layer 209 functions to connect the mesh 204 and the earphone mesh 201.

Referring to fig. 1-2, a release film 210 is disposed on a side of the mesh cloth 204 away from the second connection glue layer 209, and the mesh cloth 204 is protected from dust by the release film 210, so that the blocking and contamination of the mesh cloth 204 due to external dust is reduced, and the stability of the earphone net 201 during transfer and transportation is improved.

Referring to fig. 1-2, a double-sided adhesive layer 211 is connected between the release film 210 and the mesh cloth 204, and the double-sided adhesive layer 211 serves to connect the release film 210 and the mesh cloth 204.

When the earphone is used in detail, the wear-resistant breathable layer 202 and the earphone net 201 are connected through the breathable connecting glue layer 206, the wear-resistant breathable layer 202 plays a role in wear resistance and dust prevention for the earphone net 201, the sealing limiting sleeve layer 203 and the earphone net 201 are connected through the first connecting glue layer 207, connection airtightness between the earphone net 201 and the base plate 1 is improved, and the situation that external dust enters earphone holes is reduced;

simultaneously, connect glue film 209 to be connected screen cloth 204 and earphone net 201 through the second, make screen cloth 204 play supplementary dustproof protection's effect to earphone net 201, the dust adhesion or the condition of blockking up of earphone net 201 appearance in shifting or assembling process have been reduced, in addition, be connected from type membrane 210 and screen cloth 204 through two-sided adhesive layer 211, the condition of dust adhesion of screen cloth 204 appearance in shifting or assembling process has been reduced, the effect that screen cloth 204 carried out dustproof protection to earphone net 201 has been improved, the condition that the dust blockked up appears in the use of base plate 1 has been reduced.

According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:

the utility model discloses a setting of corresponding mechanism has improved the dustproof effect in the cell-phone earphone net use, has reduced cell-phone earphone net and has received impurity influences such as external dust to appear the condition of blockking up in the use, has improved user's experience and has felt, has reduced impurity such as dust and has caused the risk of damage to cell-phone inside electrical components.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A cellular phone handset network, comprising:

the earphone comprises a substrate (1), wherein a tin hole is punched in the substrate (1);

wear-resisting dustproof mechanism (2) is located the earphone is downthehole, wear-resisting dustproof mechanism (2) are including earphone net (201), the outside of earphone net (201) is equipped with wear-resisting ventilative layer (202), the week side on wear-resisting ventilative layer (202) is equipped with sealed stop collar layer (203), the inboard that wear-resisting ventilative layer (202) were kept away from in earphone net (201) is equipped with screen cloth (204).

2. The handset earphone mesh according to claim 1, wherein the outer sides of the base plate (1) are chamfered.

3. The handset receiver net according to claim 1, wherein a plurality of sound transmission holes (205) are drilled in the receiver net (201) and distributed uniformly.

4. The handset receiver net according to claim 3, wherein the outer surface of the wear-resistant air-permeable layer (202) far from the receiver net (201) is convex, and sound transmission micropores matched with the sound transmission holes (205) are punched in the wear-resistant air-permeable layer (202).

5. The handset earphone mesh according to claim 4, wherein the diameter of the sound transmission micropores is smaller than that of the sound transmission holes (205), and a breathable connecting adhesive layer (206) is connected between the wear-resistant breathable layer (202) and the earphone mesh (201).

6. The mobile phone earphone net according to claim 4, wherein the sealing position-limiting sleeve layer (203) is sleeved on the periphery of the earphone net (201), the edge of the upper portion of the sealing position-limiting sleeve layer (203) is located at the same horizontal plane with the base plate (1), a first adhesive layer (207) is connected between the sealing position-limiting sleeve layer (203) and the earphone net (201), and the sealing position-limiting sleeve layer (203) is connected with the base plate (1) in a bonding manner.

7. The mobile phone earphone mesh according to claim 1, wherein a limiting ring (208) is disposed around the mesh (204), and the limiting ring (208) is fixedly connected to the earphone mesh (201).

8. The mobile phone earphone mesh according to claim 7, wherein a second connecting glue layer (209) is connected between the mesh cloth (204) and the earphone mesh (201).

9. The handset earphone mesh according to claim 8, wherein a release film (210) is disposed on a side of the mesh cloth (204) away from the second adhesive layer (209).

10. The handset earphone mesh according to claim 9, wherein a double-sided adhesive layer (211) is connected between the release film (210) and the mesh cloth (204).