CN209897234U

CN209897234U - Earphone structure for preventing mobile terminal from dropping

Info

Publication number: CN209897234U
Application number: CN201920512230.4U
Authority: CN
Inventors: 杨小花
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-01-03
Anticipated expiration: 2029-04-16

Abstract

The utility model relates to an earphone structure for preventing mobile terminal from dropping, which comprises an earphone body and a protection shell, wherein the protection shell is sleeved outside the mobile terminal and used for protecting the mobile terminal, and the earphone body is detachably connected with the protection shell; the outer side of the mobile terminal is a side surface except the display screen of the mobile terminal; the utility model discloses an it is fixed to establish earphone body, cover and adopt the detachable connected mode between the protection casing in the mobile terminal shell outside for when using the earphone as mobile terminal's audio output device, can prevent effectively that mobile terminal separates with the earphone body under the exogenic action, has avoided dropping of mobile terminal, thereby has effectively guaranteed mobile terminal's safe handling.

Description

Earphone structure for preventing mobile terminal from dropping

Technical Field

The utility model relates to a mobile communication technology field especially relates to an earphone structure that prevents mobile terminal and drop.

Background

With the continuous development of terminal equipment, the application of the mobile terminal is more and more extensive, and the functions of the mobile terminal are more and more abundant. The method can realize information interaction in the aspects of video, audio, images, characters and the like, and can also realize instant messaging (including video, audio, images and characters).

In order to realize instant and fast instant messaging without affecting others and ensure the privacy of the communication, an earphone is generally equipped on the mobile terminal.

However, when the user is talking during the exercise or walking, the user may be distracted and the mobile terminal may fall down, which may cause damage or damage to the mobile terminal.

Disclosure of Invention

The utility model aims at providing a prevent earphone structure that mobile terminal dropped can prevent to lead to mobile terminal to drop because of the dispersion of attention when the user moves or when walking the instant conversation, and then avoids mobile terminal's damage or damage.

In order to realize the purpose, the following technical scheme is adopted:

an earphone structure for preventing a mobile terminal from falling comprises an earphone body and a protection shell which is sleeved outside the mobile terminal and used for protecting the mobile terminal, wherein the earphone body is detachably connected with the protection shell; the outer side of the mobile terminal is a side face except the display screen of the mobile terminal.

The earphone structure is characterized in that the first end of the earphone body is provided with a plug-in part connected with an earphone insertion hole arranged on the mobile terminal.

In the earphone structure, the first end of the earphone body is also provided with a first connecting part which is detachably connected with the protection shell; the first side surface of the protective shell is provided with a second connecting part matched with the first connecting part; the first side face of the protection shell is a side face far away from the mobile terminal.

The earphone structure, the second connecting portion include with the basal portion of the first side fixed connection of protection casing, be equipped with the slot on the basal portion, be equipped with on the first connecting portion with slot complex eye-splice.

The earphone structure, the second connecting portion still includes the shell fragment of arranging on the base, the center of shell fragment with the center fixed connection of base, two tip of shell fragment extend along the length direction of base.

The earphone structure is characterized in that the elastic sheet is fixedly connected with the base part through a fixing piece.

The earphone structure, the second end of earphone body is equipped with separates the head, it is equipped with at least one earphone to separate overhead.

The earphone structure is characterized in that at least one control part is arranged between the at least one earphone and the separation head, and the control part comprises a volume control key, a telephone answering key and a microphone module.

The earphone structure is characterized in that the earphone is an in-ear earphone.

Adopt above-mentioned scheme, the beneficial effects of the utility model are that:

the utility model discloses an it is fixed to establish earphone body, cover and adopt the detachable connected mode between the protection casing in the mobile terminal shell outside for when using the earphone as mobile terminal's audio output device, can prevent effectively that mobile terminal separates with the earphone body under the exogenic action, has avoided dropping of mobile terminal, thereby has effectively guaranteed mobile terminal's safe handling.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of the protective case.

Fig. 3 is a schematic structural diagram of the earphone body.

Wherein the figures identify the description:

1-earphone body; 2-protective housing;

3-a plug-in part; 4-first connection

5, inserting and buckling; 6-a second connecting portion;

7-a base; 8-receiver;

9-partition 10-control section;

11-spring plate.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

The technical scheme provided by the embodiment is to solve the problem that when a traditional earphone (here, a wired earphone) is used as an audio output device of a mobile terminal, especially when a user uses the mobile terminal in a moving process, the mobile terminal may fly out of a clothing bag or a bag or the hand of the user due to an external force (here, most of the actions of the user are hand motions), and fall to the ground after being separated from the earphone, so that a screen of the mobile device is broken or the mobile terminal is damaged.

In a specific scheme of this embodiment, referring to fig. 1, the embodiment provides an earphone structure for preventing a mobile terminal from falling, which includes an earphone body 1 and a protection housing 2 that is sleeved outside the mobile terminal and protects the mobile terminal, where the earphone body 1 is detachably connected to the protection housing 2; the outer side of the mobile terminal is a side face except the display screen of the mobile terminal. This embodiment is through with earphone body 1, it is fixed to establish the detachable connected mode of adopting between the protection casing 2 in the mobile terminal shell outside, make under the condition of using the earphone as mobile terminal's audio output device, instant mobile terminal breaks away from fixed area (this fixed area is for placing mobile terminal's device, exemplarily, can be the clothing bag under the exogenic action, knapsack or user's hand), can guarantee that cell-phone and earphone continue to link together, thereby reduce the risk that the cell-phone drops to ground and breaks, can prevent effectively that mobile terminal from separating with the earphone body under the exogenic action, the dropping of mobile terminal has been avoided, thereby effectively guaranteed mobile terminal's safe handling.

Optionally, the first end of the earphone body 1 is provided with a plug-in part 3 connected with an earphone insertion hole provided on the mobile terminal. Namely, the earphone body 1 is connected with the audio output port of the mobile terminal through the plug-in part 3.

The first end of the earphone body 1 is also provided with a first connecting part 4 detachably connected with the protection shell 2; a second connecting part 6 matched with the first connecting part 4 is arranged on the first side surface of the protective shell 2; the first side of the protection housing 2 is the side far away from the mobile terminal. Namely, the earphone body is connected with the second connecting part 6 through the first connecting part 4, and the second connecting part 6 is sleeved outside the mobile terminal, so that the safe use of the mobile terminal under the above-mentioned situation can be realized with low cost on the premise of not changing the related structure of the mobile terminal. Illustratively, the plug part 3 is integrally formed with the first connection part 4.

Specifically, the second connecting portion 6 includes a base portion 7 fixedly connected to the first side surface of the protective housing 2, and the base portion 7 may be separately provided from the protective housing and fixed together by a fixing member, or integrally formed, and is not limited herein; the base part 7 is provided with a slot, and the first connecting part 4 is provided with a plug-in buckle 5 matched with the slot. The slot is matched with the structure of the insert buckle 5, so that the insert buckle has the advantage of convenience in installation and disassembly; firstly, the earphone body 1 can be independent of the protection shell 2; also, the use of the protective case 2 is not dependent on the earphone body 1, and thus the use of the snap structure provides convenience for its individual use.

Illustratively, the insert buckle 5 may be an elastic insert buckle 5, for example, the insert buckle 5 includes a first insert piece and a second insert piece symmetrically disposed, a through groove is provided between the first insert piece and the second insert piece, when in use, the first insert piece and the second insert piece are pressed toward the through groove by hand, so that the insert buckle 5 is inserted into the through groove, and after the external force is lost, the first insert piece and the second insert piece are reset and abut against the blocking walls on two sides of the through groove, so as to realize the reliable connection between the earphone body 1 and the protection housing 2.

Optionally, the second connecting portion 6 further includes a spring plate 11 disposed on the base portion 7, a center of the spring plate 11 is fixedly connected with a center of the base portion 7, and two ends of the spring plate 11 extend along a length direction of the base portion 7. In the embodiment, the elastic sheet 11 is normally attached to the base, but the elastic sheet 11 can move to a side away from the base relative to the central point, so as to form an outwardly concave arc shape, which can be used as a support for supporting the mobile terminal on a plane when being matched with the base.

Optionally, the elastic sheet 11 is fixedly connected with the base 7 through a fixing member. Specifically, the fixing member of this embodiment may be a rivet, a screw, or glue.

Optionally, the second end of the earphone body 1 is provided with a separation head 9, and at least one earphone 8 is arranged on the separation head 9. It should be pointed out that the earphone body 1 is divided into at least one branch line connected with the earphone 8 through the separation head 9, and the separation head 9 adopts an integrated structure which can be rubber with a built-in wire; in addition, at least one control part 10 is arranged between the at least one receiver 8 and the separating head 9, and the control part 10 comprises a volume control key, a telephone answering key and a microphone module.

Therefore, the control module and the separation head 9 of the earphone line can be separated, and the control part 10 is effectively prevented from cracking under the action of the connecting line of the earphone 8.

Optionally, the earpiece 8 is an in-ear earpiece 8.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An earphone structure for preventing a mobile terminal from falling off is characterized by comprising an earphone body and a protection shell which is sleeved outside the mobile terminal and used for protecting the mobile terminal, wherein the earphone body is detachably connected with the protection shell; the outer side of the mobile terminal is a side face except the display screen of the mobile terminal.

2. The earphone structure according to claim 1, wherein the first end of the earphone body is provided with a jack portion connected to an earphone insertion hole provided in the mobile terminal.

3. The earphone structure according to claim 2, wherein the first end of the earphone body is further provided with a first connecting part detachably connected with the protection shell; the first side surface of the protective shell is provided with a second connecting part matched with the first connecting part; the first side face of the protection shell is a side face far away from the mobile terminal.

4. The earphone structure of claim 3, wherein the second connecting portion comprises a base portion fixedly connected with the first side surface of the protection casing, the base portion is provided with a slot, and the first connecting portion is provided with a plug-in buckle matched with the slot.

5. The earphone structure of claim 4, wherein the second connecting portion further comprises a spring piece disposed on the base, the center of the spring piece is fixedly connected with the center of the base, and two ends of the spring piece extend along the length direction of the base.

6. The earphone structure of claim 5 wherein the resilient tab is fixedly connected to the base by a fastener.

7. The earphone structure of claim 1 wherein the second end of the earphone body is provided with a separating head on which at least one earpiece is provided.

8. An earphone structure as claimed in claim 7, wherein at least one control part is provided between the at least one earphone and the dividing head, the control part comprising a volume control key, a telephone answering key and a microphone module.

9. The earphone structure of claim 7 wherein the earpiece is an in-ear earpiece.