CN216625777U

CN216625777U - Dustproof receiver structure of smart phone

Info

Publication number: CN216625777U
Application number: CN202123270758.1U
Authority: CN
Inventors: 涂皓; 梅再春; 林真炎
Original assignee: Jiangxi Epruo Technology Co ltd
Current assignee: Jiangxi Epruo Technology Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-05-27
Anticipated expiration: 2031-12-23

Abstract

The utility model relates to the technical field of dustproof receivers, in particular to a dustproof receiver structure of an intelligent mobile phone, which comprises a receiver shell, wherein the top end of the receiver shell is provided with an opening, the inner walls of two sides of the receiver shell are respectively provided with a collision component, the top ends of the collision components are respectively collided with an L-shaped fixture block, a dustproof screen component is fixedly connected between the L-shaped fixture blocks, the dustproof screen component comprises a screen frame clamped at the opening at the top end of the receiver shell, and a dustproof screen is arranged on the screen frame; a protective layer and a water-resisting layer are fixedly connected between the abutting components. The utility model enables the dust screen component to be conveniently removed, cleaned, replaced and installed, and provides guarantee for the basic communication function of the mobile phone; still make whole earphone structure have better safety protection when using to protect collecting electronic component such as inside circuit board, guarantee the normal use of intelligent collection.

Description

Dustproof receiver structure of smart phone

Technical Field

The utility model relates to the technical field of dustproof receivers, in particular to a dustproof receiver structure of a smart phone.

Background

With continuous reform and progress of electronic equipment production technology, the existing smart phone is popularized to a great extent. However, in the use process of the smart phone, due to the electronic element and the external environmental factors, the receiver is prone to adsorbing more dust, on one hand, the dust is difficult to clean, on the other hand, the dust affects the use of the receiver, so that the basic communication function of the smart phone is affected, and therefore the dustproof receiver structure of the smart phone is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a dustproof receiver structure of a smart phone.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a dustproof receiver structure of a smart phone comprises a receiver shell, wherein an opening is formed in the top end of the receiver shell, abutting components are mounted on the inner walls of the two sides of the receiver shell, L-shaped clamping blocks abut against the top ends of the abutting components, a dustproof net component is fixedly connected between the L-shaped clamping blocks and comprises a net frame clamped at the opening in the top end of the receiver shell, and a dustproof net is mounted on the net frame; a protective layer and a water-resisting layer are fixedly connected between the abutting components.

Preferably, the inner wall of the top end of the earphone shell is symmetrically and fixedly provided with two sets of clamping blocks at the opening, and one side, far away from each other, of each clamping block is abutted against one side, close to each other, of the vertical support arm of the L-shaped clamping block.

Preferably, two groups of identification blocks are fixedly mounted in the middle of the top end of the screen frame, and the top surfaces of the identification blocks are flush with the top surface of the earphone shell.

Preferably, the top surface that conflict subassembly includes the fixed block has seted up convex recess, and it slides at the recess and is provided with the telescopic link, and the top fixedly connected with of telescopic link is with the press platen that the horizontal support arm bottom of L-shaped fixture block contradicted.

Preferably, the outer side of the telescopic rod is sleeved with a spring, and two ends of the spring are respectively bonded with the pressing plate and the fixing block.

Preferably, one end of the telescopic rod, which is positioned inside the convex groove on the fixing block, is fixedly connected with an anti-falling plate.

Preferably, a plurality of groups of sound transmission holes which are vertically arranged are uniformly formed in the protective layer.

The utility model has the beneficial effects that:

1. through the arrangement of the dustproof net component, the L-shaped fixture block, the clamping block and the abutting component in the device, the dustproof net component can be conveniently removed, cleaned, replaced and installed, and the basic communication function of the mobile phone is guaranteed;

2. under the effect of dust screen subassembly and inoxidizing coating and water barrier for whole earphone structure has better safety protection when using, thereby protects collecting electronic component such as inside circuit board, guarantees the normal use that intelligence was collected.

Drawings

Fig. 1 is a schematic cross-sectional structural diagram of a dustproof handset structure of a smart phone according to the present invention;

fig. 2 is a schematic top view of a dustproof mesh component of a dustproof handset structure of a smart phone according to the present invention;

fig. 3 is a schematic cross-sectional structural view of a collision component of a dustproof handset structure of a smart phone according to the present invention;

fig. 4 is a schematic cross-sectional structural diagram of a protective layer of a smart phone dustproof handset structure according to the present invention.

In the figure: the earphone comprises an earphone shell 1, a clamping block 2, a dustproof screen component 3, a screen frame 31, an identification block 32, a dustproof screen 33, an L-shaped clamping block 4, a collision component 5, a fixing block 51, an anti-falling plate 52, a telescopic rod 53, a spring 54, a pressing plate 55, a protective layer 6, a sound transmission hole 61 and a water-resisting layer 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, the dustproof receiver structure of the smart phone comprises a receiver shell 1, wherein an opening is formed in the top end of the receiver shell 1, abutting components 5 are mounted on the inner walls of two sides of the receiver shell 1, L-shaped clamping blocks 4 abut against the top end of the abutting components 5, a dustproof screen component 3 is fixedly connected between the L-shaped clamping blocks 4, the dustproof screen component 3 comprises a screen frame 31 clamped at the opening in the top end of the receiver shell 1, and a dustproof screen 33 is mounted on the screen frame 31; a protective layer 6 and a water-resisting layer 7 are fixedly connected between the abutting components 5.

Furthermore, the inner wall of the top end of the earphone shell 1 is symmetrically and fixedly provided with two sets of clamping blocks 2 at the opening, and one side of each clamping block 2, which is far away from each other, is abutted against one side of each vertical support arm of the L-shaped clamping block 4, which is close to each other.

Further, two sets of identification blocks 32 are fixedly installed in the middle of the top end of the screen frame 31, and the top surfaces of the identification blocks 32 are flush with the top surface of the earphone housing 1.

Further, the abutting assembly 5 comprises a fixing block 51, a convex groove is formed in the top surface of the fixing block 51, a telescopic rod 53 is slidably arranged at the groove, a pressing plate 55 abutting against the bottom end of the horizontal support arm of the L-shaped fixture block 4 is fixedly connected to the top end of the telescopic rod 53, a spring 54 is sleeved on the outer side of the telescopic rod 53, and two ends of the spring 54 are respectively bonded with the pressing plate 55 and the fixing block 51.

Specifically, one end of the telescopic rod 53, which is located inside the convex groove on the fixed block 51, is fixedly connected with an anti-falling plate 52.

Furthermore, a plurality of groups of sound-transmitting holes 61 which are vertically arranged are uniformly formed in the protective layer 6.

The working process is as follows: in the using process, when the dust screen component 3 needs to be detached, the dust screen component 3 is firstly pressed downwards at the moment, so that the dust screen component 3 vertically descends, the L-shaped clamping block 4 and the clamping block 2 are separated from the abutting relation, then the dust screen component 3 horizontally slides, one end of the dust screen component 3 is exposed out of the opening of the earphone shell 1, one end of the dust screen component 3 and the corresponding L-shaped clamping block 4 are pulled out at the opening, the whole dust screen component 3 is gradually pulled out, the dust screen 33 on the upper part is convenient to clean and dry, and the like;

when the subsequent installation is needed, the steps are carried out in the reverse direction, finally, when the dustproof screen component 3 is horizontally arranged in the receiver shell 1 and extrudes the abutting component 5, the mark block 32 is ensured to be just opposite to the central part of the upper opening of the receiver shell 1, then the abutting component 5 enables the dustproof screen component 3 to drive the L-shaped clamping block 4 to move upwards, and the two sides of the clamping block 2 are respectively clamped, so that the whole dustproof screen component 3 is fixedly installed;

in the use process, the protective layer 6 effectively protects the internal circuit board element, and the sound-transmitting holes 61 on the upper portion of the protective layer effectively transmit the sound in the loudspeaker, so that the basic communication function of the smart phone is guaranteed.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A dustproof receiver structure of a smart phone comprises a receiver shell (1) and is characterized in that an opening is formed in the top end of the receiver shell (1), conflict components (5) are mounted on the inner walls of two sides of the receiver shell, L-shaped clamping blocks (4) conflict with the top ends of the conflict components (5), a dustproof screen component (3) is fixedly connected between the L-shaped clamping blocks (4), the dustproof screen component (3) comprises a screen frame (31) clamped at the opening at the top end of the receiver shell (1), and a dustproof screen (33) is mounted on the screen frame (31);

a protective layer (6) and a water-proof layer (7) are fixedly connected between the abutting components (5).

2. The dustproof handset structure according to claim 1, wherein two sets of clamping blocks (2) are symmetrically and fixedly installed on the inner wall of the top end of the handset shell (1) at the opening, and one sides of the clamping blocks (2) far away from each other are respectively abutted against one sides of the vertical support arms of the L-shaped clamping blocks (4) close to each other.

3. The dustproof handset structure according to claim 1, wherein two groups of identification blocks (32) are fixedly installed in the middle of the top end of the screen frame (31), and the top surfaces of the identification blocks (32) are flush with the top surface of the handset housing (1).

4. The dustproof handset structure according to claim 1, wherein the abutting assembly (5) comprises a fixed block (51) having a convex groove formed on a top surface thereof, and a telescopic rod (53) slidably disposed in the groove, and a pressing plate (55) abutting against a bottom end of a horizontal arm of the L-shaped fixture block (4) is fixedly connected to a top end of the telescopic rod (53).

5. The dustproof handset structure for the smart phone according to claim 4, wherein a spring (54) is sleeved outside the telescopic rod (53), and two ends of the spring (54) are respectively bonded with the pressing plate (55) and the fixing block (51).

6. The dustproof handset structure according to claim 4, wherein an anti-dropping plate (52) is fixedly connected to one end of the telescopic rod (53) located inside the convex groove on the fixing block (51).

7. The dustproof handset structure according to claim 1, wherein the protective layer (6) is uniformly provided with a plurality of sets of vertically arranged sound-transmitting holes (61).