CN220732981U

CN220732981U - Earphone connection structure

Info

Publication number: CN220732981U
Application number: CN202322441435.7U
Authority: CN
Inventors: 余增杰
Original assignee: Dongguan Jiamingtai Electronics Co ltd
Current assignee: Dongguan Jiamingtai Electronics Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-04-05
Anticipated expiration: 2033-09-07

Abstract

The utility model discloses an earphone connecting structure which comprises a plastic part and a steel wire, wherein the plastic part is provided with a fixing structure, the fixing structure comprises a first clamping groove for connecting and fixing the steel wire, a second clamping groove for accommodating a clamping block and a clamping block for clamping the steel wire in the first clamping groove, wherein the first clamping groove and the second clamping groove are adjacently arranged and mutually communicated, the first clamping groove and the second clamping groove are of an L-shaped structure, two ends of the steel wire are provided with L-shaped connecting jacks, the second clamping groove is provided with jacks matched with the L-shaped connecting jacks, when the steel wire is embedded into the first clamping groove, the L-shaped connecting jacks are embedded into the jacks, and the clamping block is embedded into one side of the second clamping groove, which is propped against the steel wire. The steel wire is fixed through the mode of fixture block equipment, replaces original steel wire and plastic together injection moulding's processing mode, guarantees that the memory steel wire warp by secondary operation after, guarantees that the size and the design of steel wire and plastic part are unanimous, improves the yields of package silica gel process greatly, effective control silica gel shaping cost.

Description

Earphone connection structure

Technical Field

The utility model relates to the technical field of earphone connection, in particular to an earphone connection structure.

Background

In the related art, the earphone at present becomes the life that current young people used often, and current earphone often includes battery compartment plastic shell and loudspeaker plastic shell, in order to be connected battery compartment plastic shell and loudspeaker plastic shell, often adopts steel wire and plastic shell to carry out the connection together injection moulding's mode of processing, and such mode of processing often has the steel wire to carry out secondary operation, and the size and the design of steel wire and plastic part can't keep unanimously, and the yields of package silica gel process is low, can't effective control silica gel shaping cost.

No effective solution has been proposed for the prior art.

Disclosure of Invention

In view of the above, it is necessary to provide an earphone connection structure to solve at least the problems that in the related art, the steel wire cannot be processed for the second time, the dimensions and design of the steel wire and the plastic part cannot be kept consistent, the yield of the silica gel packing process is low, and the molding cost of the silica gel cannot be controlled effectively.

The utility model adopts the following technical scheme: the utility model provides an earphone connection structure, it includes working of plastics and steel wire, be equipped with fixed knot on the working of plastics, fixed knot constructs including being used for connecting fixedly the first draw-in groove of steel wire, the second draw-in groove that is used for holding the fixture block and is used for with the steel wire card is established fixture block in the first draw-in groove, wherein, first draw-in groove and second draw-in groove set up adjacently and communicate each other, first draw-in groove with the second draw-in groove is L style of calligraphy structure, the both ends of steel wire are equipped with L type connection socket, the second draw-in groove be equipped with the jack of L type connection socket looks adaptation, work as the steel wire embedding when the first draw-in groove, L type connection socket embedding in the jack, the fixture block embedding the second draw-in groove supports one side of steel wire.

In some embodiments, the plastic parts include a first plastic part and a second plastic part, and the first plastic part and the second plastic part are provided with fixing structures.

In some embodiments, the first plastic part is a speaker shell, the second plastic part is a battery compartment shell, one end of the steel wire is embedded in the fixing structure of the speaker shell, and the other end of the steel wire is embedded in the fixing structure of the battery compartment shell.

In some embodiments, an opening is provided on a side of the first clamping groove away from the second clamping groove, and the diameter of the opening is smaller than that of the steel wire.

In some of these embodiments, the other side of the opening is provided with a mounting hole.

In some embodiments, the fixture block is in an L-shaped structure.

In some embodiments, one end of the clamping block is provided with a clamping point, the second clamping groove is provided with a buckling groove matched with the clamping point, and the clamping block is fastened in the second clamping groove through the clamping point and the buckling groove.

Compared with the prior art, the utility model has the beneficial effects that: the embodiment of the application provides an earphone connection structure, fixed steel wire through the mode of fixture block equipment, replace original steel wire and plastic to carry out injection moulding's processing mode together, and the both ends of memory steel wire are equipped with L type connection socket and second draw-in groove's jack and fix, guarantee that memory steel wire is warp by secondary processing after, guarantee that the size and the design of steel wire and plastic part are unanimous, improve the yields of package silica gel process greatly, effective control silica gel shaping cost, the practicality is strong.

Drawings

FIG. 1 is a perspective view of one of the integers of an embodiment of the present application;

FIG. 2 is a perspective view of a first plastic part according to an embodiment of the present application;

FIG. 3 is a side view of a first plastic part according to an embodiment of the present application;

FIG. 4 is a perspective view of a second plastic part according to an embodiment of the present application;

FIG. 5 is a side view of a second plastic part according to an embodiment of the present application;

FIG. 6 is a perspective view of a steel wire according to an embodiment of the present application;

fig. 7 is a perspective view of a cartridge according to an embodiment of the present application.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that when an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "or/and" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-7, an embodiment of an earphone connection structure is provided in the present application, and the illustrated earphone connection structure includes a plastic part 100 and a steel wire 200, a fixing structure is disposed on the plastic part 100, the fixing structure includes a first clamping groove 300 for connecting and fixing the steel wire 200, a second clamping groove 500 for accommodating the clamping block 400, and a clamping block 400 for clamping the steel wire 200 in the first clamping groove 300, where the first clamping groove 300 and the second clamping groove 500 are disposed adjacent to each other and are mutually communicated, the first clamping groove 300 and the second clamping groove 500 are in an L-shaped structure, two ends of the steel wire 200 are provided with L-shaped connection sockets 21, the second clamping groove 500 is provided with a jack 50 adapted to the L-shaped connection sockets 21, when the steel wire 200 is embedded in the first clamping groove 300, the L-shaped connection sockets 21 are embedded in the jack 50, and the clamping block 400 is embedded in one side of the second clamping groove 500 against the steel wire 200.

In some embodiments, the plastic part 100 includes a first plastic part 11 and a second plastic part 12, where the first plastic part 11 and the second plastic part 12 are provided with fixing structures.

In some embodiments, the first plastic part 11 is a speaker shell, the second plastic part 12 is a battery compartment shell, one end of the wire 200 is embedded in the fixing structure of the speaker shell, and the other end of the wire 200 is embedded in the fixing structure of the battery compartment shell.

In some embodiments, the side of the first clamping groove 300 away from the second clamping groove 500 is provided with an opening, and the diameter of the opening is smaller than that of the steel wire 200.

In some of these embodiments, the other side of the opening is provided with a mounting hole 600.

In some embodiments, the clip 400 has an L-shaped structure.

In some embodiments, one end of the clamping block 400 is provided with a clamping point 41, the second clamping groove 500 is provided with a buckling groove 51 matched with the clamping point 41, and the clamping block 400 is fastened in the second clamping groove 500 through the clamping point 41 and the buckling groove 51.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

It will be appreciated by persons skilled in the art that the above embodiments have been provided for the purpose of illustrating the utility model and are not to be construed as limiting the utility model, and that suitable modifications and variations of the above embodiments are within the scope of the utility model as claimed.

Claims

1. The utility model provides an earphone connection structure, its characterized in that includes working of plastics and steel wire, be equipped with fixed knot on the working of plastics and construct, fixed knot constructs including being used for connecting fixedly the first draw-in groove of steel wire, the second draw-in groove that is used for holding the fixture block and be used for with the steel wire card is established fixture block in the first draw-in groove, wherein, first draw-in groove and second draw-in groove set up adjacently and communicate each other, first draw-in groove with the second draw-in groove is L style of calligraphy structure, the both ends of steel wire are equipped with L type connection socket, the second draw-in groove be equipped with the jack of L type connection socket looks adaptation, works as the steel wire embedding first draw-in groove, L type connection socket embedding in the jack, the fixture block embedding the second draw-in groove supports one side of steel wire.

2. The earphone connection structure according to claim 1, wherein the plastic member comprises a first plastic member and a second plastic member, and both the first plastic member and the second plastic member are provided with a fixing structure.

3. The earphone connection structure according to claim 2, wherein the first plastic member is a horn housing, the second plastic member is a battery compartment housing, one end of the wire is embedded in the fixing structure of the horn housing, and the other end of the wire is embedded in the fixing structure of the battery compartment housing.

4. The earphone connecting structure according to claim 3, wherein an opening is provided at a side of the first clamping groove away from the second clamping groove, and a diameter of the opening is smaller than a diameter of the steel wire.

5. The earphone connecting structure as claimed in claim 4, wherein the other side of the opening is provided with a mounting hole.

6. The earphone connection structure according to claim 1, wherein the clip has an L-shaped structure.

7. The earphone connecting structure according to claim 6, wherein a clamping point is arranged at one end of the clamping block, a buckling groove matched with the clamping point is arranged on the second clamping groove, and the clamping block is fastened in the second clamping groove through the clamping point and the buckling groove.