CN209462608U - A kind of earphone fixed fixture - Google Patents

Abstract

The utility model relates to jig fields, specifically disclose a kind of earphone fixed fixture, applied in the earphone building block pedestal of earphone procedure for producing, the fixed fixture includes pedestal plug and the plug handle connecting with pedestal plug, the pedestal plug is elastic material, the shape of pedestal plug and the inner surface of earphone building block pedestal are adapted, the utility model mainly solves the problems, such as earphone SR string holes and wire rod OD diametric fit encapsulating, since wire rod generally uses TPE material, if it is not fixed, it can be acted with the passage of package curing time and processing procedure streamline and generate rebound or mobile, so as to cause sealing failure etc., the fixed fixture of the utility model being capable of the operation in earphone building block pedestal, it can avoid similar common fixed fixture and clamp wire rod, the problems such as causing wire rod damage shinny, realize zero damage effect, Improve the quality of product.

Description

A kind of earphone fixed fixture

Technical field

The utility model relates to jig field more particularly to a kind of earphone fixed fixtures.

Background technique

It is also more and more harsh for the application environment requirement of electrical type consumer products with the rise of intelligent wearable device, Not only it is intended to the slim miniaturization of small product size, while should also has functions of waterproof and dustproof etc., therefore for product making technology Also it is more and more harsh with it is exquisite.

In recent years, having derived product encapsulating sealing processing procedure for the electrical type consumer goods, which needs opponent's part tight Button is just able to cooperate casting glue fixing seal, in earphone SR string holes and wire rod OD diametric fit encapsulating, since wire rod generally uses TPE material, soft is its characteristic, so if involving fixed wire rod without auxiliary tool, can be pushed away with the package curing time It moves and processing procedure streamline acts, so that wire rod is generated rebound or mobile, cause gap occur with opponent's part or fall off, to influence sealing Effect even results in sealing failure, carries out involving fixation in the prior art to wire rod using a kind of plug, but uses the plug Damage can be generated to wire rod outer surface, influence the quality of product.

Utility model content

In view of the above technical problems, the utility model provides a kind of zero damage effect of realization, improves the ear of product quality Machine fixed fixture.

In order to solve the above-mentioned technical problem, concrete scheme provided by the utility model is as follows: a kind of earphone fixed fixture is answered For in the earphone building block pedestal of earphone procedure for producing, the fixed fixture to include pedestal plug and connect with pedestal plug Plug handle, the pedestal plug are elastic material, and the shape of pedestal plug and the inner surface of earphone building block pedestal are adapted.

Preferably, the height of the pedestal plug is equal with the height of earphone building block pedestal, so that pedestal plug is to ear Squeezing effect in machine building block pedestal reaches most preferably, i.e., fixed effect is best.

Preferably, the pedestal plug and plug handle are integrally formed relationship, and pedestal plug is avoided to go out with plug handle Phenomena such as now falling off or is easily broken improves the stability in use of fixed fixture.

Preferably, the pedestal plug is the pedestal plug of rubber material, rubber material high resilience at room temperature, very It can generate biggish deformation effects under small external force, can restore to the original state after removing external force, and easy to process in living obtain ?.

Preferably, the plug handle is cylindric, and the outer surface of plug handle is equipped with multiple equally distributed raised lines, is made Obtaining plug handle has antiskid function, after processing procedure terminates, convenient for taking out pedestal plug.

Preferably, the height of the plug handle is 2-3cm, which neither influences the continuation of processing procedure, be also convenient for Operator's takes.

Compared with prior art, the utility model has the beneficial effects that: the fixed fixture of 1, the utility model can be Operation in earphone building block pedestal can avoid the problems such as similar common fixed fixture clamps wire rod, causes wire rod damage shinny, real Existing zero damage effect, improves the quality of product；

2, pedestal plug uses elastic material, and pedestal plug and plug handle are integrally formed relationship, and elastic material can Squeezing effect in earphone building block pedestal is reached preferably, integrated molding relationship makes between pedestal plug and plug handle Connection more fastens, and is less prone to phenomena such as falling off or disconnecting, improves the stability in use of fixed fixture.

Detailed description of the invention

Fig. 1 is plug usage scenario schematic diagram in background technique；

Fig. 2 is overall structure diagram in the utility model；

Fig. 3 and Fig. 4 is the utility model usage scenario schematic diagram；

Fig. 5 is earphone building block pedestal schematic diagram；

Wherein, 1 is pedestal plug；2 be plug handle；3 be earphone building block pedestal；31 be encapsulation fixed area；4 be soft Property wire rod lead；5 be plug.

Specific embodiment

It is right below in conjunction with the attached drawing of the utility model embodiment in order to which the technical solution of the utility model is described in detail The technical solution of the utility model embodiment carries out clear, complete description.Obviously, described embodiment is the utility model A part of the embodiment, instead of all the embodiments.Based on described the embodiments of the present invention, the common skill in this field Art personnel every other embodiment obtained under the premise of being not necessarily to creative work, belongs to the model of the utility model protection It encloses.

Unless otherwise defined, all technical and scientific terms used herein and the technology for belonging to the utility model The normally understood meaning of the technical staff in field is identical.Term used herein is intended merely to describe specific embodiment party The purpose of formula, it is not intended that in limitation the utility model.Term " and or " used herein includes one or more relevant Any and all combinations of listed item.

For example, a kind of earphone fixed fixture, applied in the earphone building block pedestal of earphone procedure for producing, the fixation is controlled Tool includes pedestal plug and the plug handle that connect with pedestal plug, and the pedestal plug is elastic material, pedestal plug outside The inner surface of shape and earphone building block pedestal is adapted.

In the prior art, using open plug, as shown in Figure 1 and Figure 5, field is used for plug 5 in the prior art Scape schematic diagram, earphone building block pedestal is interior to be equipped with the hole earphone SR and wire rod encapsulation fixed area, connects outside earphone building block pedestal It is connected to soft wire rod lead, in process of production, after wire rod is passed through encapsulation fixed area first, point after knotting to wire rod Glue encapsulation, plug are fixed on outside soft traction wire rod, due to that can involve to wire rod in procedure for producing, are easy to cause plug Son is shinny to causing damages outside soft traction wire rod, influences the quality of product.

In the present embodiment, fixed fixture can the operation in earphone building block pedestal, can avoid similar common fixed fixture The problems such as clamping wire rod, causing wire rod damage shinny, realizes zero damage effect, improves the quality of product, and pedestal plug is elasticity Material, the shape of pedestal plug and the inner surface of earphone building block pedestal are adapted, and elastic material makes pedestal plug and earphone Building block pedestal is preferably bonded, and is realized and is preferably squeezed fixed effect, the shape of pedestal plug is according to earphone building block pedestal Inner surface configuration be designed, both make to be adapted, convenient for operation and good fixing effect.

In one embodiment, as shown in Figure 2-5, a kind of earphone fixed fixture, the earphone applied to earphone procedure for producing In building block pedestal 3, the fixed fixture includes pedestal plug 1 and the plug handle 2 connecting with pedestal plug 1, the pedestal Plug is elastic material, and the shape of pedestal plug and the inner surface of earphone building block pedestal are adapted.

Earphone building block pedestal in the present embodiment be it is round table-like, therefore the shape of pedestal plug be it is round table-like, with earphone The inner surface of building block pedestal is adapted, and the hole earphone SR is equipped in earphone building block pedestal and wire rod encapsulates fixed area, ear Machine building block pedestal 3 is externally connected to soft wire rod lead 4, in process of production, wire rod is passed through encapsulation fixed area first After 31, glue dispensing and packaging after knotting to wire rod, then by pedestal plug plug in earphone building block pedestal, since plug pedestal is adopted It is elastic material, and its shape is adapted with earphone building block base inner surface again, therefore wire rod is played solid well It is set for using, and soft wire rod lead will not be caused to damage.

Specifically, the height of pedestal plug is equal with the height of earphone building block pedestal, so that pedestal plug spells earphone Squeezing effect in piece installing pedestal reaches most preferably, i.e., fixed effect is best, and pedestal plug and plug handle are integrally formed relationship, It avoids pedestal plug and plug handle from phenomena such as falling off or is easily broken occur, improves the stability in use of fixed fixture.

Pedestal plug of the pedestal plug for rubber material in the present embodiment, rubber material high resilience at room temperature, Biggish deformation effects can be generated under the external force of very little, can be restored to the original state after removing external force, and easy to process in life It obtains.

In order to improve service efficiency, plug handle design in the present embodiment be it is cylindric, the outer surface of plug handle is set There are multiple equally distributed raised line (not shown), the quantity of raised line is 3, so that plug handle has antiskid function, After processing procedure terminates, convenient for taking out pedestal plug, the height of plug handle is 2-3cm, which neither influences processing procedure Continuation, be also convenient for taking for operator, the plug height in the present embodiment be 2cm.

Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But therefore it can not understand that a limitation on the scope of the patent of the present invention.It should be pointed out that for the common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The protection scope of the utility model, therefore, the protection scope of the utility model should be determined by the appended claims.

Claims (6)

1. a kind of earphone fixed fixture, applied in the earphone building block pedestal of earphone procedure for producing, it is characterised in that: described solid Determining jig includes pedestal plug (1) and the plug handle (2) connecting with pedestal plug (1), and the pedestal plug (1) is elastic material Material, the shape of pedestal plug (1) and the inner surface of earphone building block pedestal are adapted.

2. earphone fixed fixture according to claim 1, it is characterised in that: the height and earphone of the pedestal plug (1) The height of building block pedestal is equal.

3. earphone fixed fixture according to claim 1, it is characterised in that: the pedestal plug (1) and plug handle (2) Be integrally formed relationship.

4. earphone fixed fixture according to claim 1, it is characterised in that: the pedestal plug (1) is rubber material Pedestal plug.

5. earphone fixed fixture according to claim 1, it is characterised in that: the plug handle (2) is cylindric, plug The outer surface of handle (2) is equipped with multiple equally distributed raised lines.

6. earphone fixed fixture according to claim 5, it is characterised in that: the height of the plug handle (2) is 2- 3cm。