CN216289186U

CN216289186U - Dust protected audio headset socket

Info

Publication number: CN216289186U
Application number: CN202122517742.XU
Authority: CN
Inventors: 陈亚平
Original assignee: Yueqing Heshengqin Electronic Technology Co ltd
Current assignee: Yueqing Heshengqin Electronic Technology Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-12
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a dustproof audio earphone socket which comprises a fixing plate, a casing and a soldering lug, wherein the soldering lug is fixed on one side of the top end of the fixing plate, a fixing structure is arranged on the top end of the soldering lug, the casing is fixed on one side of the soldering lug, a protection structure is arranged on the outer side wall of the casing, an insertion slot is arranged in the casing, and a dust isolation structure is arranged on one side of the insertion slot. According to the device, the pressing plate is pulled to move between the fixed rods, the pressing plate is pressed to press the connecting cable, the rubber block is deformed under stress and clamped into the clamping groove, the position of the pressing plate is fixed, and the connecting cable is fixed firmly, so that the function of facilitating welding of the device is achieved, the connecting cable is prevented from moving, welding is facilitated, and the functionality of the device is improved.

Description

Dust protected audio headset socket

Technical Field

The utility model relates to the technical field of earphone sockets, in particular to a dust-proof audio earphone socket.

Background

Along with the development of society, the use number of electronic products is increased, so that people live more colorful, and the electronic products can generate audio signals when in use, so that the audio signals need to be transmitted by using an earphone socket, so that people can receive sounds from earphones;

chinese patent No. CN212571468U, announcement date 2021, 02/19, discloses an earphone socket, which includes an insulating base and a plurality of conductive terminals housed in the insulating base, wherein the insulating base includes a plugging hole, two opposite side portions, and a gap formed between the two side portions, the plugging hole is communicated with the gap, the gap penetrates the insulating base forward, the conductive terminals include at least one ground terminal, the ground terminal includes a resilient piece, the resilient piece penetrates the gap and enters the plugging hole, at least one of the side portions protrudes forward from the resilient piece, and the side portions can structurally protect the resilient piece, thereby preventing the resilient piece from being deformed by touching during the assembling and transferring processes of the earphone socket, and ensuring the grounding function of the ground terminal;

the above prior art solutions have the following drawbacks; among the above-mentioned technical scheme, when the device installation, there is the defect of the fixed connection cable of not being convenient for, makes the connecting cable easily rock when welding set, and the accuracy of not being convenient for welds the surface at the soldering lug, influences device installation effectiveness.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a dustproof audio earphone socket, which solves the problem that a cable is inconvenient to fixedly connect in the background technology.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a dust protected audio headset socket, includes fixed plate, cover shell and soldering lug, one side on fixed plate top is fixed with the soldering lug, the top of soldering lug is provided with fixed knot and constructs, one side of soldering lug is fixed with the cover shell, be provided with protective structure on the lateral wall of cover shell, the inside of cover shell is provided with the slot, one side of slot is provided with the dust-proof structure.

Preferably, the fixing structure comprises a fixing rod, a pressing plate, an installation rod, a clamping groove and a rubber block, the fixing rod is fixed to one side of the top end of the fixing plate, the clamping groove is formed in one side of the fixing rod, the rubber block is inserted into the clamping groove, the pressing plate is fixed to one side of the rubber block, and the installation rod is arranged on the two sides of the pressing plate.

Preferably, constitute revolution mechanic between installation pole and the clamp plate, the block rubber is the symmetric distribution on the perpendicular center line of clamp plate, and through controlling two sets of block rubbers, it makes fixed steady to make the block rubber block go into the inside of draw-in groove, is difficult for droing.

Preferably, protective structure includes bottom plate, blotter and bubble cotton piece, the bottom plate is fixed on the lateral wall of cover shell, the top of bottom plate all is fixed with the cotton piece of bubble, and the top of the cotton piece of bubble is fixed with the blotter.

Preferably, the foam cotton blocks are arranged on the surface of the bottom plate and distributed at equal intervals on the surface of the bottom plate, and the cover neps of the foam cotton blocks are increased by arranging a plurality of groups of foam cotton blocks, so that the upper limit of impact force which can be relieved by the foam cotton blocks is improved, and the protection effect of the device is improved.

Preferably, the dust separation structure comprises a connecting cable, a cover plate, a foam cotton plug and clamping blocks, the connecting cable is fixed at the top end of one side of the casing, the cover plate is fixed at one side of the bottom end of the connecting cable, the foam cotton plug is fixed at one side of the cover plate, and the clamping blocks are fixed at two ends of the foam cotton plug.

Preferably, the inner diameter of the foam plug is smaller than that of the slot, so that the foam plug is plugged into the slot to block the slot, dust and debris are prevented from entering the slot, a clamping structure is formed between the clamping block and the slot, and the foam plug is fixed in the slot by clamping the clamping block and the slot.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: this dust protected audio headset socket is rational in infrastructure, has following advantage:

(1) the pressing plate is moved to a position between the fixed rods by pulling the pressing plate, the pressing plate is pressed to press the connecting cable, meanwhile, the rubber block is deformed under stress and clamped into the clamping groove, the position of the pressing plate is fixed, and the connecting cable is fixed firmly, so that the welding convenience function of the device is realized, the connecting cable is prevented from moving, the welding is facilitated, and the functionality of the device is improved;

(2) the foam plug is aligned and inserted into the slot, so that the clamping block is clamped into the groove on the inner wall of the slot to fix the foam plug, dust is prevented from entering the slot, and the cover plate is prevented from falling and losing through the connecting cable, thereby realizing the dust-isolating and anti-blocking functions of the device, keeping the device sensitive during use and improving the protection performance of the device;

(3) through the impact that blotter surface depression reducing means received, the cotton piece distortion of bubble cushions impact once more simultaneously, prevents through the bottom plate that the cover shell is damaged, has realized the collision safeguard function of this device from this, prevents that the device from receiving the collision damage, extension means's life.

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 introduced below, and it is obvious that the drawings in the following description are 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 front sectional view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic side view of a fixing structure according to the present invention;

fig. 5 is a schematic three-dimensional cross-sectional structure of the protective structure of the present invention.

The reference numerals in the figures illustrate: 1. a fixing plate; 2. a housing; 3. a slot; 4. soldering lugs; 5. a fixed structure; 501. fixing the rod; 502. pressing a plate; 503. mounting a rod; 504. a card slot; 505. a rubber block; 6. a protective structure; 601. a base plate; 602. a cushion pad; 603. soaking cotton blocks; 7. a dust-proof structure; 701. a connecting cable; 702. a cover plate; 703. a foam plug; 704. and (7) clamping blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention is shown: a dustproof audio earphone socket comprises a fixing plate 1, a casing 2 and a soldering lug 4, wherein the soldering lug 4 is fixed on one side of the top end of the fixing plate 1, a fixing structure 5 is arranged at the top end of the soldering lug 4, the casing 2 is fixed on one side of the soldering lug 4, a protective structure 6 is arranged on the outer side wall of the casing 2, a slot 3 is arranged in the casing 2, a dust-proof structure 7 is arranged on one side of the slot 3, the fixing structure 5 comprises a fixing rod 501, a pressing plate 502, mounting rods 503, clamping grooves 504 and rubber blocks 505, the fixing rod 501 is fixed on one side of the top end of the fixing plate 1, the clamping grooves 504 are formed in one side of the fixing rod 501, the rubber blocks 505 are inserted in the clamping grooves 504, the pressing plate 502 is fixed on one side of the rubber blocks 505, the mounting rods 503 are arranged on two sides of the pressing plate 502, a rotating structure is formed between the mounting rods 503 and the pressing plate 502, and the rubber blocks 505 are symmetrically distributed on the vertical center line of the pressing plate 502, through the left and right groups of rubber blocks 505, the rubber blocks 505 are clamped in the clamping grooves 504 to be fixed stably and are not easy to fall off.

Specifically, as shown in fig. 1, 2, 3 and 4, in use, the pressing plate 502 is pulled to rotate around the mounting rod 503, so that the pressing plate 502 moves between the two sets of fixing rods 501, the pressing plate 502 is pressed to move the pressing plate 502 downwards to press the connecting cable, meanwhile, the fixing rods 501 squeeze the rubber block 505, so that the rubber block 505 is deformed under stress, when the rubber block 505 moves to one side of the clamping groove 504, the rubber block 505 is reset to be clamped into the clamping groove 504, the position of the pressing plate 502 is fixed, the connecting cable is fixed firmly, and welding is facilitated.

Protective structure 6 includes bottom plate 601, blotter 602 and the cotton piece 603 of bubble, bottom plate 601 is fixed on the lateral wall of cover shell 2, the top of bottom plate 601 all is fixed with the cotton piece 603 of bubble, and the top of the cotton piece 603 of bubble is fixed with blotter 602, the cotton piece 603 of bubble is provided with a plurality of groups on the surface of bottom plate 601, and the cotton piece 603 of a plurality of groups bubble is equidistant distribution on the surface of bottom plate 601, through setting up the cotton piece 603 of multiunit bubble, increase the cover nep of the cotton piece 603 of bubble, improve the upper limit that the cotton piece 603 of bubble can alleviate the impact force simultaneously, improve the guard effect of device.

Specifically, as shown in fig. 1, 2 and 5, when in use, the cushion 602 firstly contacts with a collision object, so that the surface of the cushion 602 is sunken to convert the impact force into elastic potential energy, the impact on the device is reduced, meanwhile, the foam block 603 is distorted and deformed to buffer the impact transmitted by the sunken cushion 602 again, the strength of the surface of the casing 2 is increased through the bottom plate 601, and the casing 2 is prevented from being damaged.

The dust separation structure 7 comprises a connecting cable 701, a cover plate 702, a foam plug 703 and a fixture block 704, the connecting cable 701 is fixed at the top end of one side of the casing 2, the cover plate 702 is fixed at one side of the bottom end of the connecting cable 701, the foam plug 703 is fixed at one side of the cover plate 702, the fixture block 704 is fixed at both ends of the foam plug 703, the inner diameter of the foam plug 703 is smaller than that of the slot 3, the foam plug 703 is plugged into the slot 3 to block the slot 3, dust and debris are prevented from entering the slot 3, a clamping structure is formed between the fixture block 704 and the slot 3, and the foam plug 703 is fixed in the slot 3 by clamping the fixture block 704 with the slot 3.

Specifically, as shown in fig. 1 and fig. 2, in use, the foam plug 703 is aligned with the slot 3, the cover plate 702 is pushed to make the cover plate 702 drive the foam plug 703 into the slot 3, and meanwhile, the fixture 704 is clamped into the groove on the inner wall of the slot 3 through twisting deformation, so that the foam plug 703 is fixed inside the slot 3, dust is prevented from entering the slot 3, the cover plate 702 is connected with the jacket 2 through the connecting cable 701, and the cover plate 702 is prevented from dropping and losing.

The working principle is as follows: when the welding clamp is used, firstly, a connecting cable penetrates through the pressing plate 502 to be placed at the top end of the soldering lug 4, the pressing plate 502 is pulled to rotate around the mounting rod 503, the pressing plate 502 is moved between the two fixing rods 501, the pressing plate 502 is pressed to move the pressing plate 502 downwards to press the connecting cable, meanwhile, the fixing rods 501 extrude the rubber block 505, the rubber block 505 is deformed under stress, when the rubber block 505 moves to one side of the clamping groove 504, the rubber block 505 is reset to be clamped into the clamping groove 504, the position of the pressing plate 502 is fixed, the connecting cable is fixed firmly, welding is facilitated, and the connecting cable is fixed.

Secondly, when the device is idle, the tampon 703 is aligned to the slot 3, the cover plate 702 is pushed to drive the tampon 703 to enter the slot 3, meanwhile, the fixture block 704 is clamped into the groove on the inner wall of the slot 3 through twisting deformation, the tampon 703 is fixed inside the slot 3, dust is prevented from entering the slot 3, the cover plate 702 is connected with the casing 2 through the connecting cable 701, the cover plate 702 is prevented from dropping and losing, and dust prevention of the device is completed.

Finally, when the device receives the collision, at first with the bump thing contact through blotter 602, make blotter 602 surface recess change the impact force into elastic potential energy, reduce the impact that the device received, the cotton piece 603 distortion of bubble cushions the impact of the sunken transmission of blotter 602 once more simultaneously, increases the intensity on cover shell 2 surface through bottom plate 601, prevents that cover shell 2 is damaged, accomplishes the protection to the device, the final use work of accomplishing this dust protected audio headset socket.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a dust protected audio headset socket, includes fixed plate (1), cover shell (2) and soldering lug (4), its characterized in that: a soldering lug (4) is fixed on one side of the top end of the fixing plate (1);

a fixing structure (5) is arranged at the top end of the soldering lug (4), and a casing (2) is fixed on one side of the soldering lug (4);

be provided with protective structure (6) on the lateral wall of cover shell (2), the inside of cover shell (2) is provided with slot (3), one side of slot (3) is provided with dust insulation structure (7).

2. The dust protected audio headset receptacle of claim 1, wherein: fixed knot constructs (5) and includes dead lever (501), clamp plate (502), installation pole (503), draw-in groove (504) and block rubber (505), one side on fixed plate (1) top is all fixed in dead lever (501), draw-in groove (504) have all been seted up to one side of dead lever (501), and the inside of draw-in groove (504) is inserted and is equipped with block rubber (505), one side of block rubber (505) is fixed with clamp plate (502), and the both sides of clamp plate (502) all are provided with installation pole (503).

3. The dust protected audio headset receptacle of claim 2, wherein: a rotating structure is formed between the mounting rod (503) and the pressing plate (502), and the rubber blocks (505) are symmetrically distributed on the vertical central line of the pressing plate (502).

4. The dust protected audio headset receptacle of claim 1, wherein: protective structure (6) include bottom plate (601), blotter (602) and bubble cotton piece (603), bottom plate (601) are fixed on the lateral wall of cover shell (2), the top of bottom plate (601) all is fixed with bubble cotton piece (603), and the top of bubble cotton piece (603) is fixed with blotter (602).

5. The dust protected audio headset receptacle of claim 4, wherein: the surface of the bottom plate (601) is provided with a plurality of groups of foam blocks (603), and the foam blocks (603) are distributed on the surface of the bottom plate (601) at equal intervals.

6. The dust protected audio headset receptacle of claim 1, wherein: the dust separation structure (7) comprises a connecting rope (701), a cover plate (702), a foam plug (703) and fixture blocks (704), the connecting rope (701) is fixed at the top end of one side of the casing (2), the cover plate (702) is fixed at one side of the bottom end of the connecting rope (701), the foam plug (703) is fixed at one side of the cover plate (702), and the fixture blocks (704) are fixed at two ends of the foam plug (703).

7. The dust protected audio headset receptacle of claim 6, wherein: the inner diameter of the foam tampon (703) is smaller than that of the slot (3), and a clamping structure is formed between the clamping block (704) and the slot (3).