CN208905175U - A kind of turnable earphone of D type - Google Patents

Abstract

The utility model discloses a kind of turnable earphones of D type; including applicator ring and headset body; perforative ear type hole is offered on the applicator ring; and perforative groove is offered at the center of applicator ring; the ear type hole is located at the periphery of groove; adapter is buckled with headset body at the center of the groove; slot is offered in the headset body; the side of the slot cooperates eye-splice to have inner casing by interior inserting column; and the other side of slot cooperates eye-splice to have shell by outer inserting column, the appearance wall of the shell is pasted with rubber protecting jacket by super glue fixation；The utility model is designed headset body cooperation rotary buckle on applicator ring using lantern ring type, the angle that headset body can be achieved during using intercom rotates freely adjusting, conventional earphone line is avoided to occur bending so as to cause disconnection repeatedly, the applicability of wearing of earphone is more preferably more convenient, and the service life is longer for earphone wire.

Description

A kind of turnable earphone of D type

Technical field

The utility model relates to the technical field of electronics industry, specially a kind of turnable earphone of D type.

Background technique

Currently, number of electronic products is constantly rising with social continuous development, earphone, which is used as, has playing function The auxiliary product that uses of electronic product, liked by broad masses, earphone is a pair of of converting unit, it receives media play The electric signal that device or receiver are issued converts it into the sound wave that can be heard, intercom using the loudspeaker close to ear One of communication apparatus as outdoor study, is favored, but the earphone of existing intercom is deposited during use In some shortcomings.

Intercom usually only wears the earphone on single side with communication earphone at present, and the existing plug-in earphone of D type is based on inside Assembling and structure prevent outer link from the direction that arbitrarily adjusts the angle and wear, and in earphone use process, earphone cable Outlet 90 degree of curvature easy to form, the when in use tortuous durability for greatly reducing wire rod repeatedly.

Utility model content

The purpose of this utility model is to provide a kind of turnable earphones of D type, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of turnable earphone of D type, including wears Ring and headset body are worn, perforative ear type hole is offered on the applicator ring, and is offered at the center of applicator ring perforative recessed Slot, the ear type hole are located at the periphery of groove, and adapter is buckled with headset body at the center of the groove, in the headset body Slot is offered, the side of the slot cooperates eye-splice to have inner casing by interior inserting column, and the other side of slot is matched by outer inserting column Closing eye-splice has shell, and the appearance wall of the shell is pasted with rubber protecting jacket, the rubber protecting jacket by super glue fixation Center at be fixed with earphone cable, the earphone cable and headset body are electrically connected.

Further, the headset body offers placing groove close to the side of inner casing, and the inside of the placing groove is plugged with Dust-proof Bao Saimian.

Further, perforative circular hole is offered on the inner casing and shell.

Further, the interior inserting column is welded on the inner wall of inner casing by plastics.

Further, the outer inserting column is welded on the inner wall of shell by plastics.

Compared with prior art, the utility model has the beneficial effects that

1, the utility model is designed headset body cooperation rotary buckle on applicator ring using lantern ring type, is using intercommunication The angle that headset body can be achieved during machine rotates freely adjusting, avoid conventional earphone line occur bending repeatedly so as to cause The applicability of wearing of disconnection, earphone is more preferably more convenient, and the service life is longer for earphone wire.

2, the utility model uses the separate design of applicator ring and ontology, can be with when a part of equipment is damaged wherein Broken parts are replaced, avoids entirety from scrapping, improves the utilization rate of resource, improve the durability and convenience of product.

Detailed description of the invention

Fig. 1 is the whole three-dimensional Structure explosion diagram of the utility model；

Fig. 2 is the utility model overall structure main view；

Fig. 3 is the utility model overall structure side view；

Fig. 4 is the utility model inner housing inner structural side view；

Fig. 5 is the utility model headset body internal structure side view；

Fig. 6 is the utility model interior of shell structural side view.

In figure: 1- applicator ring；11- groove；12- ear type hole；2- rubber protecting jacket；21- earphone cable；3- shell；31- extrapolation Column；4- headset body；The dust-proof Bao Saimian of 41-；42- slot；43- placing groove；5- inner casing；Inserting column in 51-.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of turnable earphone of D type, including applicator ring 1 and headset body 4, perforative ear type hole 12 is offered on the applicator ring 1, and is offered at the center of applicator ring 1 perforative Groove 11, the ear type hole 12 are located at the periphery of groove 11, and ear type hole 12 covers on ear in Semi surrounding type structure, so that groove 11 are located at earhole, and adapter is buckled with headset body 4 at the center of the groove 11, offers slot in the headset body 4 42, the side of the slot 42 cooperates eye-splice to have inner casing 5 by interior inserting column 51, and the interior inserting column 51 is welded on inner casing by plastics 5 inner wall, wherein slot 42 is provided with two groups altogether, and slot 42 described in two groups is symmetrical about the central axes of headset body 4, the slot 42 provide convenient condition for inner casing 5 and the fixation of 3 position of shell, primarily serve connected slot 42 and inner casing 5 in interior inserting column 51 Effect, when using the earphone, inner casing 5 is attached to earhole and goes out, and guarantees that audio broadcasting content can not heard by user smoothly, slot 42 The other side by outer inserting column 31 cooperate eye-splice have shell 3, the outer inserting column 31 is welded on the inner wall of shell 3 by plastics, China and foreign countries' inserting column 31 plays the role of connected slot 42 and shell 3, and the appearance wall of the shell 3 is pasted with by super glue fixation Rubber protecting jacket 2 is fixed with earphone cable 21 at the center of the rubber protecting jacket 2, in the earphone in use, rubber protecting jacket 2 can guarantee that earphone cable 21 can be rotated together with shell 3, avoid 21 folded bent of earphone cable, the earphone cable 21 and earphone sheet Body 4 is electrically connected, and guarantees the normal use of earphone cable 21, and wherein applicator ring 1 is expected using environmental protection TPE, and headset body 4 is using environmental protection ABS material.

The headset body 4 offers placing groove 43 close to the side of inner casing 5, and the inside of the placing groove 43 is plugged with dust-proof Bao Saimian 41 is avoided that the earphone dust more due to Electrostatic Absorption, ensure that headset body in long-time use process Cleaning in 4.

Perforative circular hole is offered on the inner casing 5 and shell 3, wherein the circular hole on inner casing 5 provides for audio transmitting Convenience, wherein the circular hole on shell 3 carries out discharge using the heat of generation for a long time for earphone and provides condition.

Working principle: when the utility model is used, by with 12 sets of the ear type hole ears in user opened up on band 1 On, then the audio frequency apparatus of the contact pin insertion intercom of 21 one end of earphone cable is exported in stomidium, people when using intercom The transmitting of information can be carried out by the unilateral plug-in earphone, and in use, as the movement of human body may make At the bending or folding of earphone cable 21, at this time since 4 adapter card clasp of headset body is in the inside for matching band 1, work as human body When head moves, headset body 4 is able to achieve the adjusting that angle rotates freely, and avoids conventional earphone line and bends repeatedly So as to cause disconnection, the applicability of wearing of earphone is more preferably more convenient, and the service life is longer for earphone cable, and the earphone uses The separate design of applicator ring 1 and headset body 4 can carry out more broken parts when a part of equipment is damaged wherein It changes, avoids entirety from scrapping, improve the utilization rate of resource, improve the durability and convenience of product, satisfy the use demand.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of turnable earphone of D type, including applicator ring (1) and headset body (4), it is characterised in that: the applicator ring (1) On offer perforative ear type hole (12), and perforative groove (11) are offered at the center of applicator ring (1), the ear type hole (12) it is located at the periphery of groove (11), adapter is buckled with headset body (4), the headset body at the center of the groove (11) (4) it is offered on slot (42), the side of the slot (42) cooperates eye-splice to have inner casing (5) by interior inserting column (51), and slot (42) the other side cooperates eye-splice to have shell (3) by outer inserting column (31), and the appearance wall of the shell (3) is solid by super glue Surely it is pasted with rubber protecting jacket (2), is fixed with earphone cable (21), the earphone cable at the center of the rubber protecting jacket (2) (21) it is electrically connected with headset body (4).

2. a kind of turnable earphone of D type according to claim 1, it is characterised in that: the headset body (4) is close to interior The side of shell (5) offers placing groove (43), and the inside of the placing groove (43) is plugged with dust-proof Bao Saimian (41).

3. a kind of turnable earphone of D type according to claim 1, it is characterised in that: the inner casing (5) and shell (3) On offer perforative circular hole.

4. a kind of turnable earphone of D type according to claim 1, it is characterised in that: the interior inserting column (51) passes through modeling Material is welded on the inner wall of inner casing (5).

5. a kind of turnable earphone of D type according to claim 1, it is characterised in that: the outer inserting column (31) passes through modeling Material is welded on the inner wall of shell (3).