CN209358726U - A kind of Headphone structure and earphone - Google Patents

Abstract

The utility model relates to electronic product accessory technical fields, disclose a kind of Headphone structure and earphone, it include: face-piece and bottom case, the face-piece is equipped with position limiting structure, the bottom case is equipped with limiting slot and button hand position, the position limiting structure and the limiting slot cooperate, and the button hand position for external force for entering and opening the face-piece；When the position limiting structure is sticked in the limiting slot, so that the face-piece is connected to the bottom case, when external force pulls the face-piece by the button hand position, the position limiting structure is detached from the limiting slot, so that the face-piece is detached from the bottom case, by using above-mentioned technical proposal, to realize that face-piece is mutually disengaged with bottom case, convenient for opening earphone, the replacement of face-piece is realized.

Description

A kind of Headphone structure and earphone

Technical field

The utility model embodiment is related to electronic product accessory technical field, more particularly to a kind of Headphone structure and ear Machine.

Background technique

With the extensive use of the portable electronic products such as high-quality smart phone, Pad, people are to can be with its fit applications Earphone requirement it is also higher and higher, while requiring its bodily form small and exquisite, also requiring it to have true to nature can reproduce various sounds The high-fidelity sound quality performance of effect.In addition, no matter which kind of above-mentioned electronic product, in order to allow user under the situation for not interfering other people Voice signal provided by electronic product is listened to, earphone has become the necessary accessory of each electronic product, and furthermore earphone also provides Listener preferable voice transmission, enables listener clearly to hear and understand sound-content.

Currently, earphone is made of face-piece and bottom case, but since existing Headphone structure opens inconvenience, it is not easy to Therefore replacement is badly in need of providing the new technical solution of one kind to solve the above technical problems.

Utility model content

In order to solve the above-mentioned technical problem, the utility model embodiment provides a kind of Headphone structure and earphone, face-piece and bottom Shell cooperates, and opens earphone by the button hand position of bottom case, is conveniently replaceable face-piece.

The utility model embodiment solves its technical problem using following technical scheme:

In a first aspect, the utility model embodiment provides a kind of Headphone structure, comprising: face-piece and bottom case, on the face-piece Equipped with position limiting structure, the bottom case is equipped with limiting slot and button hand position, and the position limiting structure and the limiting slot cooperate, institute Button hand position is stated for entering for external force and opening the face-piece；When the position limiting structure is sticked in the limiting slot, so that institute It states face-piece and is connected to the bottom case, when external force pulls the face-piece by the button hand position, the position limiting structure is detached from the limit Position slot, so that the face-piece is detached from the bottom case.

Preferably, the position limiting structure is set to the face-piece edge, and the position limiting structure includes elastomer block and link block, Described elastomer block one end is connected to the face-piece, and the other end is connected to the link block, the laterally protruding bullet of link block Property block setting, when the link block be inserted into the limiting slot when so that the face-piece is connected to the bottom case, when external force passes through institute When stating button hand position and pulling the face-piece, the link block is detached from the limiting slot, so that the face-piece is detached from the bottom case.

Preferably, the limiting slot includes insertion hole and location hole, and the insertion hole and the location hole are interconnected, institute It states insertion hole to be used to be inserted into for the link block, the location hole is used to cooperate with the link block, so that the face-piece connects In the bottom case.

Preferably, the bottom case is equipped with pilot hole, and the pilot hole is arranged close to the insertion hole, and with the insertion hole It is interconnected, so that the position limiting structure is inserted into the location hole or exits the location hole.

Preferably, the elastomer block is arranged in a mutually vertical manner with the link block.

Preferably, the link block is set as inclined-plane far from the face-piece on one side.

Preferably, the quantity of the position limiting structure sets at least to two, and the quantity of the limiting slot sets at least to two It is a.

Preferably, it is oppositely arranged between the position limiting structure.

Preferably, the face-piece is additionally provided with positioning column, and the bottom case is equipped with and the mutually matched connecting hole of the positioning column.

Second aspect, the utility model embodiment provide a kind of earphone, including Headphone structure as described above.

Compared with prior art, the utility model embodiment has the beneficial effect that by providing a kind of Headphone structure, including Face-piece and bottom case, by the way that the limiting slot of the position limiting structure of face-piece and bottom case is cooperated, when position limiting structure is inserted into limiting slot, To realize that face-piece and bottom case cooperate, when needing face-piece and bottom case to be separated from each other, button hand position is entered by external force scratches and open face Shell makes the position limiting structure of face-piece be detached from limiting slot, to realize that face-piece is mutually disengaged with bottom case, convenient for opening earphone, realizes face-piece Replacement.

Detailed description of the invention

Fig. 1 is a kind of overall structure diagram of Headphone structure provided by the embodiment of the utility model；

Fig. 2 is a kind of decomposition texture schematic diagram of Headphone structure provided by the embodiment of the utility model；

Fig. 3 is a kind of positive structure schematic of the shell structure of Headphone structure provided by the embodiment of the utility model；

Fig. 4 is a kind of structure schematic diagram of the shell structure of Headphone structure provided by the embodiment of the utility model；

Fig. 5 is a kind of positive structure schematic of the bottom case of Headphone structure provided by the embodiment of the utility model；

Fig. 6 is a kind of structure schematic diagram of the bottom case of Headphone structure provided by the embodiment of the utility model.

In figure: 100, Headphone structure；10, face-piece；101, position limiting structure；1011, elastomer block；1012, link block；102, lead to Hole；103, positioning column；1031, locating piece；104, limited post；20, bottom case；201, bottom plate；202, side wall；2021, button hand position； 2022, connecting plate；203, match coincidence；204, limiting slot；2041, it is inserted into hole；2042, location hole；205, pilot hole；206, it connects Hole；207, limit hole；208, the first opening；209, the second opening.

Specific embodiment

For the ease of understanding the utility model, in the following with reference to the drawings and specific embodiments, the utility model is carried out more detailed Thin explanation.It should be noted that it can be directly in another element when element is expressed " being fixed on " another element Upper or placed in the middle there may be one or more therebetween elements.When an element is expressed " connection " another element, it can To be directly to another element or elements placed in the middle there may be one or more therebetween.This specification is used Term "vertical", "horizontal", "left" and "right", "inner", "outside" and similar statement for illustrative purposes only.

Unless otherwise defined, technical and scientific term all used in this specification and the skill for belonging to the utility model The normally understood meaning of the technical staff in art field is identical.Term used in the description of the utility model is intended merely to The purpose for describing specific embodiment is not intended to limitation the utility model.Term "and/or" used in this specification includes Any and all combinations of one or more related listed items.

In addition, as long as technical characteristic involved in the utility model difference embodiment disclosed below is each other not Constituting conflict can be combined with each other.

Also referring to Fig. 1 and Fig. 2, Fig. 1 is a kind of overall structure of Headphone structure provided by the embodiment of the utility model Schematic diagram；Fig. 2 is a kind of decomposition texture schematic diagram of Headphone structure provided by the embodiment of the utility model.A kind of Headphone structure 100, it is applied to earphone, comprising: face-piece 10 and bottom case 20, the face-piece 10 is fastened on bottom case 20, so that face-piece 10 and bottom case 20 are connected with each other.

Also referring to Fig. 3 and Fig. 4, face-piece 10 is set as flat discoid, 10 outwardly convex of face-piece and one Molding setting, face-piece 10 are equipped with position limiting structure 101, and the position limiting structure 101 is set to the edge of face-piece 10, and towards the bottom The one side of shell 20, above-mentioned position limiting structure 101 is at least arranged two, and is oppositely arranged, and in the present embodiment, position limiting structure 101 is arranged Four, four above-mentioned position limiting structures 101 are uniformly distributed in the edge of face-piece 10, preferably cooperate convenient for face-piece 10 and bottom case 20.

Above-mentioned position limiting structure 101 includes: elastomer block 1011 and link block 1012, and described 1011 one end of elastomer block is connected to institute Face-piece 10 is stated, the other end is connected to the link block 1012, and the laterally protruding elastomer block 1011 of link block 1012 is arranged.

It is understood that above-mentioned elastomer block 1011 and link block 1012 be disposed as it is rectangular, above-mentioned elastomer block 1011 with Link block 1012 has plastic material production, has certain elasticity, is convenient for position limiting structure 101 and following limiting slots 204 preferably Cooperate and separates.

It is understood that above-mentioned elastomer block 1011 is arranged in a mutually vertical manner with link block 1012, that is, above-mentioned position limiting structure The setting of 101 l-shaped, link block 1012 are set as inclined-plane far from face-piece 10 on one side, under being preferably detached from convenient for link block 1012 Limiting slot 204 is stated, so that face-piece 10 is detached from the bottom case 20.

Above-mentioned face-piece 10 is additionally provided with through-hole 102 and positioning column 103, and the through-hole 102 is microphone aperture, for defeated for audio Out, the positioning column 103 is set to the centre of face-piece 10, for cooperating with following connecting holes 206, the side of positioning column 103 Face is equipped with locating piece 1031, and locating piece 1031 sets at least to one, in the present embodiment, and locating piece 1031 is set as two, and two A locating piece 1031 is oppositely arranged, and locating piece 1031 is for cooperating face-piece 10 and bottom case 20 preferably.

Above-mentioned face-piece 10 is additionally provided with limited post 104, and the limited post 104 is at least arranged two, two limited posts 104 It is oppositely arranged, limited post 104 is used to cooperate with following limit holes 207, so that face-piece 10 is preferably connected to bottom case 20.

Also referring to Fig. 5 and Fig. 6, bottom case 20, including bottom plate 201, side wall 202 and match coincidence 203, it is above-mentioned to match coincidence 203 are set between the bottom plate 201 and side wall 202, and above-mentioned bottom plate 201 is set as flat discoid, above-mentioned bottom plate 201 to Upper protrusion is formed and is extended outward to form with the mutually matched curved surface of above-mentioned face-piece 10, above-mentioned coincidence of matching by the edge of bottom plate 201, The above-mentioned curved surface with coincidence 203 around 201 protrusion of bottom plate is arranged, with coincidence 203 to the bottom wall phase with above-mentioned face-piece 10 Mutually fitting.Above-mentioned side wall 202 is arranged around described with coincidence 203, and the protrusion of side wall 202 is arranged with coincidence 203.

Above-mentioned side wall 202 is equipped with button hand position 2021 and connecting plate 2022, and above-mentioned button hand position 2021 is set as arc-shaped sections, detains Hand position 2021 be interconnected with coincidence 203 and be in same plane, the setting of button hand position 2021 is convenient for entering and beat for external force Face-piece 10 is opened, such as: when needing replacing face-piece 10, pulling face-piece 10 by manually entering button hand position 2021 with finger, make face-piece 10 Be detached from bottom case 20, without opening earphone again, separates face-piece 10 with bottom case 20 from inside to realize the replacement of face-piece 10, Carry out replacement face-piece 10.

Above-mentioned connecting plate 2022 is used to cooperate with the button bit (not shown) of pcb board, to realize that pcb board is connected to bottom case 20。

It is understood that above-mentioned connecting plate 2022 sets at least to two, two connecting plates 2022 are oppositely arranged, In the present embodiment, the quantity of connecting plate 2022 is set as four, and four connecting plates 2022 are oppositely arranged, and can preferably realize Pcb board is connected to bottom case 20.

It is understood that above-mentioned connecting plate 2022 be shaped to it is rectangular, in some embodiments, above-mentioned connecting plate 2022 shape may be set to be other shapes, cooperate as long as can be realized with external pcb board.

Above-mentioned bottom case 20 is equipped with limiting slot 204, and the limiting slot 204 is set to 202 inside of side wall, and the limit Slot 204 is arranged close to above-mentioned connecting plate 2022, and limiting slot 204 and above-mentioned position limiting structure 101 cooperate, so that position limiting structure 101 are sticked in limiting slot 204, so that the connection of face-piece 10 and bottom case 20 is realized, when the position limiting structure 101 is sticked in above-mentioned limit When the slot 204 of position, so that the face-piece 10 is connected to the bottom case 20, when external force pulls the face-piece 10 by the button hand position 2021 When, when the position limiting structure 101 is detached from the limiting slot 204, so that the face-piece 10 is detached from the bottom case 20, facilitate conveniently Headphone structure 100 is opened, the replacement of face-piece 10 is carried out.

Above-mentioned limiting slot 204 includes: insertion hole 2041 and location hole 2042, the insertion hole 2041 and 2042 phase of location hole Intercommunicated, the insertion hole 2041 is used to be inserted into for above-mentioned link block 1012, and the location hole 2042 is used for and the link block 1012 cooperations, so that the face-piece 10 is connected to the bottom case 20.When face-piece 10 is connected to bottom case 20, by position limiting structure 101 Bottom case 20 is fitted in by being inserted into hole 2041, link block 1012 is then sticked in location hole 2042 and is fixed, to realize face-piece 10 It is connected with each other with bottom case 20；When face-piece 10 is detached from bottom case 20, button hand position 2021 is entered by external force and pulls face-piece 10, makes to connect It connects block 1012 and is detached from location hole 2042, to realize that position limiting structure 101 is detached from bottom case 20 along insertion hole 2041, to realize 10 He of face-piece 20 phase of bottom case separates.

The bottom case 20 is additionally provided with pilot hole 205, and the pilot hole 205 is arranged close to the insertion hole 2041, and described Pilot hole 205 and above-mentioned insertion hole 2041 are interconnected, to facilitate the position limiting structure 101 to be inserted into the limiting slot 204 or move back The limiting slot 204 out, above-mentioned pilot hole 205 are at least arranged one.

It is understood that the size of above-mentioned pilot hole 205 is slightly larger than the position limiting structure 101, convenient for limit knot Structure 101 is exited from limiting slot 204 along pilot hole 205, so that face-piece 10 be made preferably to be detached from bottom case 20.

Above-mentioned bottom case 20 is additionally provided with connecting hole 206, the opening of limit hole 207, first 208 and the second opening 209, above-mentioned First opening 208 and the second opening 209 are set to the two sides of the connecting hole 206, above-mentioned first opening 208 and above-mentioned through-hole 102 are interconnected, above-mentioned second opening 209 for cooperating with the microphone on external pcb board, above-mentioned connecting hole 206 with Above-mentioned positioning column 103 cooperates, so that face-piece 10 is preferably connect with bottom case 20.

Above-mentioned first opening 208 is set as rectangular with the second opening 209, it is to be understood that in some embodiments, on It states the first opening 208 and other shapes also can be set in the second opening 209, as long as can be realized above-mentioned purpose.

Above-mentioned limit hole 207 is at least arranged two, and two limit holes 207 are oppositely arranged, and between limit hole 207 Connecting line between connecting line and above-mentioned first opening 208 and the second opening 209 is arranged in a mutually vertical manner.Above-mentioned limit hole 207 is used It cooperates in above-mentioned limited post 104, so that face-piece 10 is preferably connect with bottom case 20.

In use, making face-piece 10 and bottom by the way that the position limiting structure 101 of face-piece 10 to be inserted into along the insertion hole 2011 of bottom case 20 Shell 20 is bonded to each other, and then the link block 1012 of position limiting structure 101 is inserted into the location hole 2012 of limiting slot 201, to make face Shell 10 and bottom case 20 cooperate, and when needing replacing face-piece 10, are scratched by finger along button hand position 2021 and open face-piece 10, make to limit The link block 1012 of bit architecture 101 is detached from location hole 2012, bottom case 20 is detached from along insertion hole 2011, to realize face-piece 10 and bottom case 20 are separated from each other.

The utility model has the following beneficial effects: being led to by providing a kind of Headphone structure 100, including face-piece 10 and bottom case 20 It crosses and the position limiting structure 101 of face-piece 10 and the limiting slot 204 of bottom case 20 cooperates, position limiting structure 101 is inserted into limiting slot 204 When, to realize that face-piece 10 and bottom case 20 cooperate, when needing face-piece 10 and bottom case 20 to be separated from each other, button is entered by external force Hand position 2021 and scratch open face-piece 10, make face-piece 10 position limiting structure 101 be detached from limiting slot 204, to realize face-piece 10 and bottom case 20 It is mutually disengaged, convenient for opening earphone, realizes the replacement of face-piece 10.

Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations； Under the thinking of the utility model, it can also be combined between the technical characteristic in above embodiments or different embodiments, Step can be realized with random order, and there are many other variations of the different aspect of the utility model as described above, be Simplicity, they do not provide in details；Although the utility model is described in detail with reference to the foregoing embodiments, this The those of ordinary skill in field it is understood that it is still possible to modify the technical solutions described in the foregoing embodiments, Or equivalent replacement of some of the technical features；And these are modified or replaceed, and do not make the sheet of corresponding technical solution Matter departs from the scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. a kind of Headphone structure characterized by comprising face-piece and bottom case, the face-piece are equipped with position limiting structure, the bottom case Be equipped with limiting slot and button hand position, the position limiting structure and the limiting slot cooperate, the button hand position be used for for external force into Enter and opens the face-piece；

When the position limiting structure is sticked in the limiting slot, so that the face-piece is connected to the bottom case, when external force is by described When button hand position pulls the face-piece, the position limiting structure is detached from the limiting slot, so that the face-piece is detached from the bottom case.

2. Headphone structure according to claim 1, which is characterized in that the position limiting structure is set to the face-piece edge, The position limiting structure includes elastomer block and link block, and described elastomer block one end is connected to the face-piece, and the other end is connected to described Link block, the laterally protruding elastomer block setting of link block, when the link block is inserted into the limiting slot, so that described Face-piece is connected to the bottom case, and when external force pulls the face-piece by the button hand position, the link block is detached from the limit Slot, so that the face-piece is detached from the bottom case.

3. Headphone structure according to claim 2, which is characterized in that the limiting slot includes insertion hole and location hole, institute State insertion hole and the location hole be interconnected, the insertion hole be used for for the link block be inserted into, the location hole for The link block cooperation, so that the face-piece is connected to the bottom case.

4. Headphone structure according to claim 3, which is characterized in that the bottom case is equipped with pilot hole, and the pilot hole leans on The nearly insertion hole setting, and be interconnected with the insertion hole, so that the position limiting structure is inserted into the location hole or exits The location hole.

5. according to the described in any item Headphone structures of claim 2-4, which is characterized in that the elastomer block and the link block phase Mutually it is vertically arranged.

6. according to the described in any item Headphone structures of claim 2-4, which is characterized in that the link block is far from the face-piece It is set as inclined-plane on one side.

7. Headphone structure according to claim 1-4, which is characterized in that the quantity of the position limiting structure is at least set Two are set to, the quantity of the limiting slot sets at least to two.

8. Headphone structure according to claim 1-4, which is characterized in that opposite between the position limiting structure to set It sets.

9. Headphone structure according to claim 1-4, which is characterized in that the face-piece is additionally provided with positioning column, institute Bottom case is stated to be equipped with and the mutually matched connecting hole of the positioning column.

10. a kind of earphone, which is characterized in that including such as described in any item Headphone structures of claim 1-9.