CN218217412U

CN218217412U - Earphone capable of conveniently disassembling dust screen

Info

Publication number: CN218217412U
Application number: CN202222245639.9U
Authority: CN
Inventors: 邱俊淋; 邓元强; 贾永梅
Original assignee: Hubei Qualcomm Electronic Technology Co ltd
Current assignee: Hubei Qualcomm Electronic Technology Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-01-03
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a receiver capable of conveniently disassembling a dust screen, which comprises a receiver main body arranged on the mobile phone shell, wherein the mobile phone shell is provided with an opening, a groove is arranged in the opening, the groove is internally provided with the dust screen, the dust screen is limited at the bottom of the receiver main body, two clamping grooves are arranged on two sides of the bottom of the receiver main body, and two ends of the dust screen are inserted into the two clamping grooves; the utility model discloses set up on current earphone body and press from both sides tight groove, insert the both ends of dust screen and press from both sides tight inslot for when dismantling the earphone body, the dust screen can take out along with the earphone body under pressing from both sides tight groove spacing, through pressing from both sides tight groove setting on the block rubber, make the earphone body when the installation, can compress tightly the dust screen through the compression deformation of block rubber, prevent that the dust screen is not hard up.

Description

Earphone capable of conveniently disassembling dust screen

Technical Field

The utility model relates to a earphone field specifically is a can convenient earphone of dismantling dust screen.

Background

The earphone of cell-phone sets up in positive upper end usually, for embedded structure, and its surface is stained with the dust easily, is not convenient for clean from the outside, generally need dismantle the main screen, demolish the back with the earphone, takes out the dust screen of inslot. But current cell-phone earphone net compresses tightly spacingly through the earphone main part because placing in the inslot, when needs clearance dust screen, needs to demolish the earphone main part earlier, then pulls out the earphone dust screen from the inslot again, and is more inconvenient, for this reason, we propose the earphone that can conveniently dismantle the dust screen and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a earphone that can conveniently dismantle the dust screen for realizing above-mentioned purpose.

The utility model provides a following technical scheme: the utility model provides a can conveniently dismantle earphone of dust screen, is including installing the earphone main part on the cell-phone casing, the opening has been seted up to the cell-phone casing, be equipped with the recess in the opening, be equipped with the dust screen in the recess, the dust screen is spacing in the bottom of earphone main part, the bottom both sides of earphone main part are equipped with two and press from both sides tight groove, insert at two both ends of dust screen and press from both sides tight inslot.

Preferably, two rubber blocks are fixed on two sides of the earphone main body, and the clamping groove is formed in the inner side of each rubber block.

Preferably, the upper end of the clamping groove is not in contact with the bottom of the earpiece body.

Preferably, the front end and the rear end of the clamping groove are open.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up on current earphone body and press from both sides tight groove, insert the both ends of dust screen and press from both sides tight inslot for when dismantling the earphone body, the dust screen can take out along with the earphone body under pressing from both sides tight groove spacing, and the operation is convenient and swift more, through pressing from both sides tight groove setting on the block rubber, makes the earphone body in the installation, can compress tightly the dust screen through the compression deformation of block rubber, prevents that the dust screen is not hard up.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.

In the figure: 1 cell-phone casing, 2 earphone main parts, 3 recesses, 4 openings, 5 dust screens, 6 press from both sides tight groove, 7 rubber blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a can conveniently dismantle earphone of dust screen, including installing earphone main part 2 on cell-phone casing 1 (earphone main part 2 is usually through very little screw fixation with cell-phone casing 1, not shown in the figure), cell-phone casing 1 has seted up opening 4, be equipped with recess 3 in the opening 4, be equipped with dust screen 5 in the recess 3, dust screen 5 is spacing in the bottom of earphone main part 2, the size of 5 sizes of current dust screen and recess 3 is almost unanimous, in the clearance, need demolish earphone main part 2 earlier, then pull out it from recess 3, it is different from prior art to be:

two clamping grooves 6 are formed in two sides of the bottom of the earphone body 2, two ends of the dustproof net 5 are inserted into the two clamping grooves 6, the two ends of the dustproof net 5 are inserted into the clamping grooves 6 through the clamping grooves 6, and when the earphone body 2 is detached, the dustproof net 5 can be taken out together along with the earphone body 2 under the limitation of the clamping grooves 6, so that the earphone is more convenient to use.

As the utility model discloses an optimization scheme, the both sides of earphone main part 2 are fixed with two rubber blocks 7, press from both sides tight groove 6 and establish the inboard at rubber block 7, through pressing from both sides tight groove 6 setting on rubber block 7, when installing earphone main part 2, insert earlier the both ends of dust screen 5 and press from both sides tight inslot 6, then put into recess 3 and pass through the screw fixation with earphone main part 2 for rubber block 7 compresses tightly dust screen 5, prevents that dust screen 5 from taking place not hard up.

Further, the upper end of the clamping groove 6 is not in contact with the bottom of the earphone main body 2, after the earphone main body 2 is disassembled, the rubber block 7 is restored to deform, as shown in fig. 2, after the deformation is restored, a gap is formed between the dustproof net 5 and the earphone main body 2, and a cleaning person can clamp the dustproof net 5 out by using pliers for repairing a mobile phone conveniently.

Furthermore, the front and rear ends of the clamping groove 6 are opened, and when the dust screen 5 and the earpiece main body 2 are connected, one end of the dust screen 5 is inserted into the clamping groove 6 in a sliding manner.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can conveniently dismantle earphone of dust screen, is including installing earphone main part (2) on cell-phone casing (1), opening (4) have been seted up in cell-phone casing (1), be equipped with recess (3) in opening (4), be equipped with dust screen (5) in recess (3), dust screen (5) are spacing in the bottom of earphone main part (2), its characterized in that: two clamping grooves (6) are formed in two sides of the bottom of the earphone body (2), and two ends of the dustproof net (5) are inserted into the two clamping grooves (6).

2. The earphone with the dust screen convenient to detach as claimed in claim 1, wherein: two rubber blocks (7) are fixed on two sides of the earphone body (2), and the clamping groove (6) is formed in the inner side of each rubber block (7).

3. The earphone with the dust screen convenient to detach as claimed in claim 2, wherein: the upper end of the clamping groove (6) is not contacted with the bottom of the earphone main body (2).

4. The earphone with the dust screen convenient to detach as claimed in claim 1, wherein: the front end and the rear end of the clamping groove (6) are opened.