CN213152315U

CN213152315U - Microphone structure of mobile terminal

Info

Publication number: CN213152315U
Application number: CN202022221365.0U
Authority: CN
Inventors: 梅再春; 林真炎
Original assignee: Jiangxi Epruo Technology Co Ltd
Current assignee: Jiangxi Epruo Technology Co Ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-05-07
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to a microphone equipment technical field specifically is a mobile terminal's microphone structure, which comprises a base, the upside fixedly connected with neck pole of base, and the top of neck pole is provided with dustproof mechanism, the holding chamber has been seted up at the back of base, and is connected with the spring on the holding chamber, the spring is the inner wall of annular array structural distribution at the holding chamber, the inside in holding chamber is provided with two sets of extrusion pieces, and two sets of one side that the extrusion piece was kept away from each other is connected with the end of spring, and one of them is a set of the inner veneer of extrusion piece has the rubber pad, and the rubber pad sets up to the arc structure. The utility model discloses be provided with holding chamber and extrusion piece, avoid the junction of power cord and wiring port flagging, effectively prolong the life of this device, be provided with connecting block and antiskid seat, avoid the device to appear rocking in the use, strengthen the stability in this device use.

Description

Microphone structure of mobile terminal

Technical Field

The utility model relates to a microphone equipment technical field specifically is a mobile terminal's microphone structure.

Background

A microphone is an energy conversion device for converting a sound signal into an electric signal, wherein a gooseneck microphone is commonly used in a plurality of occasions such as a studio, a conference presentation and the like, a power supply cable needs to be connected to a wiring port when the existing gooseneck microphone is used, however, because the power cord is generally long, part of the weight of the power cord can press and cover the wiring port, which is long, the phenomenon that the wiring port is bent and inclined downwards can occur, and even the wiring port can be damaged, so that the service life of the device is shortened, in addition, the existing gooseneck microphone has small volume and small contact area with the table top, so that the friction force is small, and when the gooseneck microphone is used, if the user does not touch the microphone, the microphone will shake, and may even topple over, which is inconvenient for the user to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mobile terminal's microphone structure to the current gooseneck microphone that proposes among the above-mentioned background art of solution easily appears the wiring port and damages and easily appears the problem of rocking.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mobile terminal's microphone structure, includes the base, the upside fixedly connected with neck pole of base, and the top of neck pole is provided with dustproof mechanism, the holding chamber has been seted up at the back of base, and is connected with the spring on the holding chamber, the spring is the inner wall of annular array structure distribution at the holding chamber, the inside in holding chamber is provided with two sets of extrusion pieces, and two sets of one side that the extrusion piece was kept away from each other is connected with the end of spring, and one set of it has the rubber pad to extrude the inner veneer of piece, and the rubber pad sets up to the arc structure.

Preferably, the bottom fixedly connected with connecting block of base, and the downside of connecting block is provided with anti-skidding seat, the draw-in groove has been seted up respectively to the left and right sides of connecting block, and the inside of draw-in groove all inserts and is equipped with the inserted block, one side and anti-skidding seat fixed connection that the inserted block kept away from each other.

Preferably, dustproof mechanism includes the connector of receiving a voice, cup joints cover and rubber strip, the surface of the connector of receiving a voice has cup jointed the cover, and has sewed up the rubber strip in the downside that cup joints the cover.

Preferably, the two groups of the extrusion blocks are symmetrically distributed about a central axis of the accommodating cavity, and longitudinal sections of the two groups of the extrusion blocks are of arc structures.

Preferably, the inner end of the lower layer of the extrusion block is glued with a fixture block, and the transverse diameters of the fixture blocks are sequentially decreased from top to bottom.

Preferably, the anti-skid seat is connected with the convex blocks, and the convex blocks are transversely distributed on the lower side of the anti-skid seat at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be provided with holding chamber and extrusion piece, in the use, can insert external power supply line to the back of base, make external power supply line and extrusion piece contact, the spring atress that connects in the extrusion piece outside at this moment contracts, the beginning of spring produces and holds power, utilize the elasticity of spring to make the inner of extrusion piece closely laminate with the power cord, realize the bearing to the power cord, avoid the junction flagging of power cord and wiring port, make the wiring port keep the atress all the time, thereby probably lead to the wiring port to receive the compression deformation damage, and then effectively prolong the life of this device;

through being provided with connecting block and antiskid seat, during the use, can arrange the bottom of connecting block in with antiskid seat for the inner inserted block of connecting of antiskid seat inserts to the inside draw-in groove of seting up of connecting block, realizes the installation to antiskid seat, can promote the friction effect between this device and the desktop this moment, avoids the device to appear rocking in the use, strengthens the stability in this device use.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic rear sectional view of the structure of the present invention;

FIG. 3 is a rear view of the structure of the dustproof mechanism of the present invention;

fig. 4 is a partially enlarged schematic view of a in fig. 2 according to the present invention;

fig. 5 is a partially enlarged schematic view of B in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a neck; 3. a dust-proof mechanism; 31. a sound receiving connector; 32. a sleeving cover; 33. a rubber strip; 4. an accommodating cavity; 5. a spring; 6. extruding the block; 7. a clamping block; 8. a rubber pad; 9. connecting blocks; 10. an anti-slip seat; 11. a card slot; 12. and (5) inserting the blocks.

The specific implementation mode is as follows:

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. 1-5, the present invention provides an embodiment: a microphone structure of a mobile terminal comprises a base 1, wherein a neck rod 2 is fixedly connected to the upper side of the base 1, a dustproof mechanism 3 is arranged at the top end of the neck rod 2, an accommodating cavity 4 is formed in the back face of the base 1, springs 5 are connected to the accommodating cavity 4, the springs 5 are distributed on the inner wall of the accommodating cavity 4 in an annular array structure, two groups of extrusion blocks 6 are arranged inside the accommodating cavity 4, one sides, far away from each other, of the two groups of extrusion blocks 6 are connected with the end of the spring 5, a rubber pad 8 is glued to the inner end of one group of extrusion blocks 6, and the rubber pad 8 is arranged in an arc structure;

further, according to fig. 1, as shown in fig. 2 and 5, the bottom fixedly connected with connecting block 9 of base 1, and the downside of connecting block 9 is provided with antiskid seat 10, draw-in groove 11 has been seted up respectively to the left and right sides of connecting block 9, and draw-in groove 11's inside is all inserted and is equipped with inserted block 12, one side and antiskid seat 10 fixed connection that inserted block 12 kept away from each other, in use, can arrange suitable position in this device, make connecting block 9 and antiskid seat 10 upside of connecting 1 bottom of base contact, can insert the inside to draw-in groove 11 with inserted block 12 of being connected on the antiskid seat 10 this moment, realize the block installation to antiskid seat 10, can effectively strengthen the friction effect between base 1 bottom and the desktop, avoid the user not to bump the microphone, the phenomenon that appears rocking and topple over.

Further, according to fig. 1, fig. 2 and fig. 3 show, dustproof mechanism 3 is including receiving the sound connector 31, cup joint cover 32 and rubber strip 33, the surface of receiving the sound connector 31 has cup jointed cover 32, and the downside that cup joints cover 32 has sewed up rubber strip 33, during the use, can draw and prop rubber strip 33, make the cover 32 that cup joints that is connected with rubber strip 33 cup joint the surface at receiving the sound connector 31, realize the protection in the receiving the sound connector 31 outside, avoid receiving the sound connector 31 after long use, the dust infiltrates to the inside of receiving the sound connector 31, influence the normal use of this device, can strengthen the life of this device simultaneously.

Further, as shown in the attached drawings 2 and 4, the two groups of extrusion blocks 6 are symmetrically distributed about the central axis of the accommodating cavity 4, the longitudinal sections of the two groups of extrusion blocks 6 are arranged into an arc-shaped structure, and the extrusion blocks 6 are arranged into the arc-shaped structure, so that the extrusion blocks are matched with the shape of a power line, the bearing effect of the extrusion blocks on the power line is enhanced, and the practicability of the device is improved.

Furthermore, as shown in fig. 2 and fig. 4, the inner end of the lower layer extrusion block 6 is glued with a fixture block 7, the transverse diameters of the fixture blocks 7 decrease gradually from top to bottom, and the transverse diameters of the fixture blocks 7 decrease gradually from top to bottom, so that in the process of clamping the power line, the fixture blocks 7 clamp the power line reversely through the elastic characteristics of the fixture blocks, and the power line is not easy to loosen.

Furthermore, as shown in fig. 1 and 2, the anti-slip base 10 is connected with the protruding blocks, the protruding blocks are transversely and equidistantly distributed on the lower side of the anti-slip base 10, and the contact area between the protruding blocks and the table top is increased due to the protruding blocks which are equidistantly distributed, so that the base 1 is firmer in the placement process, and the functionality of the device is enhanced.

The working principle is as follows: during the use, can arrange suitable position in this device for connecting block 9 and the antiskid seat 10 upside of connecting the 1 bottom of base contact, can insert the inside to draw-in groove 11 with the inserted block 12 of connecting on the antiskid seat 10 this moment, realize the block installation to antiskid seat 10, can effectively strengthen the friction effect between 1 bottom of base and the desktop.

Can draw afterwards to prop rubber strip 33 for cup joint cover 32 that is connected with rubber strip 33 cup joints the surface at receipts sound connector 31, realizes the protection to receiving the sound connector 31 outside, avoids receiving the sound connector 31 after long use, and the dust infiltrates to the inside of receiving the sound connector 31, influences the normal use of this device.

When needs use this device, can insert external power supply line to the back of base 1 for external power supply line contacts with extrusion piece 6, utilize two sets of extrusion pieces 6 to realize the parcel to the power cord, connect the spring 5 atress shrink in the extrusion piece 6 outside this moment, spring 5's elasticity can strengthen, utilize spring 5's elasticity to make the inner of extrusion piece 6 closely laminate with the power cord, utilize the fixture block 7 and the rubber pad 8 of the inner connection of extrusion piece 6 to block the power cord, realize bearing to the power cord, do above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. A microphone structure of a mobile terminal, comprising a base (1), characterized in that: the utility model discloses a dustproof structure of base, including base (1), upside fixedly connected with neck pole (2), and the top of neck pole (2) is provided with dustproof mechanism (3), holding chamber (4) have been seted up at the back of base (1), and are connected with spring (5) on holding chamber (4), spring (5) are the inner wall of annular array structure distribution in holding chamber (4), the inside in holding chamber (4) is provided with two sets of extrusion piece (6), and two sets of one side that extrusion piece (6) kept away from each other is connected with the end of spring (5), and one set of wherein the inner veneer of extrusion piece (6) has rubber pad (8), and rubber pad (8) set up to the arc structure.

2. A microphone structure of a mobile terminal according to claim 1, characterized in that: the bottom fixedly connected with connecting block (9) of base (1), and the downside of connecting block (9) is provided with antiskid seat (10), draw-in groove (11) have been seted up respectively to the left and right sides of connecting block (9), and the inside of draw-in groove (11) all inserts and is equipped with inserted block (12), one side and antiskid seat (10) fixed connection that inserted block (12) kept away from each other.

3. A microphone structure of a mobile terminal according to claim 1, characterized in that: dustproof mechanism (3) including receiving voice connector (31), cup joint cover (32) and rubber strip (33), the surface of receiving voice connector (31) has cup jointed cover (32), and has sewed up rubber strip (33) to the downside that cup joints cover (32).

4. A microphone structure of a mobile terminal according to claim 1, characterized in that: the two groups of the extrusion blocks (6) are symmetrically distributed about the central axis of the accommodating cavity (4), and the longitudinal sections of the two groups of the extrusion blocks (6) are of arc-shaped structures.

5. A microphone structure of a mobile terminal according to claim 1, characterized in that: and the inner end of the lower layer of the extrusion block (6) is glued with a fixture block (7), and the transverse diameters of the fixture blocks (7) are sequentially reduced from top to bottom.

6. A microphone structure of a mobile terminal according to claim 2, characterized in that: the anti-skid seat (10) is connected with protruding blocks which are transversely and equidistantly distributed on the lower side of the anti-skid seat (10).