CN217335878U - Ergonomic earphone - Google Patents

Abstract

The utility model discloses an ergonomic earphone, in particular to the technical field of auxiliary structure for earphone, comprising an earphone shell, wherein the earphone shell is provided with a through hole, a dodging groove, a containing groove and a clamping groove, the dodging groove and the containing groove are communicated with the through hole, the clamping groove is communicated with the containing groove, the through hole is clamped with a connecting column, one end of the connecting column is fixedly connected with an outer plate, one end of the connecting column away from the outer plate is connected with a limiting plate through a screw thread, the clamping groove is clamped with an arc elastic connecting rod, the arc elastic connecting rod is provided with a limiting groove, the limiting groove is clamped with the limiting plate, a silica gel sleeve is sleeved outside the arc elastic connecting rod, a spring is sleeved outside the connecting column, and the problem that the earphone is easy to fall off when a user wears an in-ear earphone to run or the limb is stretched greatly is solved through the limiting installation structure convenient to install, the installation and the use are convenient according to the use scene.

Description

Ergonomic earphone

Technical Field

The utility model relates to an earphone specifically is an ergonomic earphone with auxiliary structure technical field.

Background

The earphone is a pair of conversion units which receive electrical signals from a media player or receiver and convert them into audible sound waves using a speaker proximate to the ear. The earphone can be separated from the media player, and can listen to the sound independently without influencing other people; can also isolate the sound of the surrounding environment, and is very helpful for people who use in a noisy environment such as a recording studio, a bar, a trip, sports, and the like.

Production personnel discover because of lacking the spacing mounting structure of the installation of being convenient for in test process, lead to the user of service to wear the problem that the earphone very easily drops when the in-ear earphone runs or limbs extend the range great, are not convenient for install the problem of use according to the use scene, for this reason, we propose the better ergonomic earphone of result of use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a spacing mounting structure convenient to installation through setting up spacing mounting structure, can solve because of lacking spacing mounting structure, leads to the user of service to wear the problem that the in-ear earphone very easily drops when running or limbs extend range is great, is not convenient for install the problem of using according to the use scene.

In order to solve the technical problem, the utility model provides a following technical scheme: an ergonomic earphone comprises an earphone shell, wherein the earphone shell is provided with a through hole, an avoiding groove, a containing groove and a clamping groove, the avoiding groove and the containing groove are communicated with the through hole in a penetrating manner, the clamping groove is communicated with the containing groove in a penetrating manner, the through hole is clamped with a connecting column, one end of the connecting column is fixedly connected with an outer plate, one end, away from the outer plate, of the connecting column is in threaded connection with a limiting plate, the clamping groove is clamped with an arc-shaped elastic connecting rod, the arc-shaped elastic connecting rod is provided with a limiting groove, the limiting groove is clamped with the limiting plate, a silica gel sleeve is sleeved outside the arc-shaped elastic connecting rod, a spring is sleeved outside the connecting column, the outer plate is fixedly connected with a handle, and the earphone shell is clamped with a silica gel ring;

furthermore, the clamping groove and the arc-shaped elastic connecting rod are in interference fit, and the limiting groove and the limiting plate are in interference fit;

further, the outer diameter of the outer plate and the outer diameter of the limiting plate are both larger than the inner diameter of the through hole;

further, the inner dimension of the avoidance groove is larger than the outer dimension of the outer plate plus the handle;

furthermore, the connecting column is in clearance fit with the through hole;

further, the handle is connected with a silica gel ring;

furthermore, both ends of the arc-shaped elastic connecting rod are arranged in a hemispherical manner, and the edge positions of the arc-shaped elastic connecting rod are arranged in an arc transition manner;

compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the connecting column, the outer plate and the limiting plate are driven to move downwards by pulling the handle downwards, the spring starts to compress until the spring is compressed to the lowest extension height, at the moment, the limiting plate is completely positioned in the accommodating groove to keep the pulling handle unchanged, then the arc elastic connecting rod with the outer sleeve provided with the silica gel sleeve is clamped with the clamping groove, the handle is loosened after the arc elastic connecting rod is clamped with the clamping groove in place, then the spring starts to extend and pushes the handle, the connecting column, the outer plate and the limiting plate to move upwards, the limiting plate is clamped with the limiting groove formed by the arc elastic connecting rod in place until the spring is extended to the maximum extension height, then the silica gel sleeve with the arc elastic connecting rod clamped inside is sleeved at the joint position of the external ear and the head of a user, then the sound outlet part of the earphone shell is slowly plugged into the external ear canal of the user, and the silica gel ring can play a role in buffering protection in the process of slowly plugging the sound outlet part of the earphone shell into the external ear canal of the user, through the setting of above-mentioned spacing mounting structure, can effectively avoid the user of service to wear the in-ear earphone and run or the problem that the earphone very easily drops when limbs extend the range great, better installs the use according to the use scene.

2. Be hemisphere and arc elastic connection pole edges and corners position department and be the circular arc transition setting through setting up arc elastic connection pole both ends, be convenient for avoid arc elastic connection pole end and surface too sharp-pointed fish tail service personnel skin and puncture the silica gel cover, be convenient for promote the security performance.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention.

Fig. 2 is a schematic bottom view perspective view of fig. 1 according to the present invention.

Fig. 3 is a right side sectional view of fig. 1 according to the present invention.

Fig. 4 is a front sectional view of fig. 1 according to the present invention.

Fig. 5 is an enlarged view of a structure shown in fig. 4 according to the present invention.

Wherein: 1. an earphone housing; 2. a through hole; 3. an avoidance groove; 4. a receiving groove; 5. connecting columns; 6. an outer plate; 7. a limiting plate; 8. a clamping groove; 9. an arc-shaped elastic connecting rod; 10. a limiting groove; 11. a silica gel sleeve; 12. a spring; 13. a handle; 14. a silica gel ring; 15. and (5) a silica gel ring.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-5, the utility model provides an ergonomic earphone, including earphone shell 1, earphone shell 1 has been seted up through-hole 2, dodge groove 3, accomodate groove 4 and joint groove 8, and dodge groove 3 and accomodate groove 4 and all run through with through-hole 2 and communicate with each other, joint groove 8 runs through with accomodate groove 4 and communicates with each other, through-hole 2 joint has spliced pole 5, the one end fixedly connected with planking 6 of spliced pole 5, the threaded connection of the one end of spliced pole 5 that is kept away from planking 6 has limiting plate 7, joint groove 8 joint has arc elastic connecting rod 9, arc elastic connecting rod 9 has been seted up spacing groove 10, spacing groove 10 and limiting plate 7 are connected in the joint, the outside cover of arc elastic connecting rod 9 is equipped with planking 11, the outside cover of spliced pole 5 is equipped with spring 12, 6 fixedly connected with handle 13, earphone shell 1 joint has silica gel circle 15;

the connecting column 5, the outer plate 6 and the limiting plate 7 are driven to move downwards and the spring 12 starts to compress by pulling the handle 13 downwards until the spring 12 compresses to the lowest extension height, at the moment, the limiting plate 7 is completely positioned in the accommodating groove 4 to keep the pulling handle 13 unchanged, then the arc-shaped elastic connecting rod 9 with the outer sleeve of the silica gel sleeve 11 is clamped with the clamping groove 8, the handle 13 is released after the arc-shaped elastic connecting rod 9 is clamped with the clamping groove 8, then the spring 12 starts to extend and pushes the handle 13, the connecting column 5, the outer plate 6 and the limiting plate 7 to move upwards until the spring 12 extends to the maximum extension height, the limiting plate 7 is clamped with the limiting groove 10 formed by the arc-shaped elastic connecting rod 9 in place, then the silica gel sleeve 11 with the arc-shaped elastic connecting rod 9 clamped inside is sleeved at the joint position of the external ear (not shown in the figure) and the head (not shown in the figure) of a user, then slowly fill in user of service external auditory canal (not shown in the figure) with earphone shell 1 play sound position, slowly fill in user of service external auditory canal's in-process silica gel ring 15 with earphone shell 1 play sound position and can play the buffering guard action, through the setting of above-mentioned spacing mounting structure, can effectively avoid user of service to wear the problem that the earphone very easily drops when in-ear earphone runs or limbs extend the range great, better install the use according to the use scene, what explain very much is: the working principle of the earphone is the prior art and is not modified here, so that it is not described here again and does not affect the integrity of the present solution, and the arc-shaped elastic connection rod 9 can be an elastic steel rod or other elastic material.

In other embodiments, the clamping groove 8 and the arc-shaped elastic connecting rod 9 are in interference fit, and the limiting groove 10 and the limiting plate 7 are in interference fit;

through setting up to interference fit, closely link to each other between the joint groove 8 of being convenient for and the arc elastic connecting rod 9, avoid producing not hard up droing, closely link to each other between spacing groove 10 of being convenient for and the limiting plate 7, avoid producing not hard up droing.

In other embodiments, the outer diameter of the outer plate 6 and the outer diameter of the limit plate 7 are both larger than the inner diameter of the through hole 2;

through setting up the external diameter size of planking 6 and limiting plate 7 and all being greater than the internal diameter size of through-hole 2, be convenient for avoid the installation accomplish the back spliced pole 5 break away from through-hole 2 inside, be convenient for play limiting displacement.

In other embodiments, the internal dimensions of the relief groove 3 are greater than the external dimensions of the outer panel 6 plus the handle 13;

keep away the inside dimension in groove 3 through the setting and be greater than planking 6 and adding the outside dimension of handle 13, be convenient for keep away groove 3 and accomodate the placing to planking 6 and handle 13, avoid installing 6 and handle 13 of accomplishing back and expose and occupy earphone shell 1 exterior space.

In other embodiments, the connecting column 5 and the through hole 2 are in clearance fit;

through setting up to clearance fit, be convenient for avoid spliced pole 5 displacement in-process and through-hole 2 between produce the dead situation of interference card, convenient to operate and use.

In other embodiments, a silicone ring 14 is attached to the handle 13;

the hand comfort level when operating personnel grasp handle 13 is convenient for promote through setting up silica gel ring 14, convenient to operate and use.

In other embodiments, both ends of the arc-shaped elastic connecting rod 9 are arranged in a hemispherical shape, and the edge positions of the arc-shaped elastic connecting rod 9 are arranged in an arc transition manner;

be hemisphere and 9 edges and corners positions department of arc elastic connection pole through setting up 9 both ends of arc elastic connection pole and be the circular arc transition setting, be convenient for avoid 9 ends of arc elastic connection pole and surface too sharp-pointed fish tail service personnel skin and puncture silica gel cover 11, be convenient for promote the security performance.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. An ergonomic headset comprising a headset housing (1), characterized in that: the earphone shell (1) is provided with a through hole (2), an avoiding groove (3), an accommodating groove (4) and a clamping groove (8), the avoiding groove (3) and the accommodating groove (4) are communicated with the through hole (2) in a penetrating manner, the clamping groove (8) is communicated with the accommodating groove (4) in a penetrating manner, the through hole (2) is clamped with a connecting column (5), one end of the connecting column (5) is fixedly connected with an outer plate (6), one end of the connecting column (5), which is far away from the outer plate (6), is connected with a limiting plate (7) in a threaded manner, the clamping groove (8) is clamped with an arc elastic connecting rod (9), the arc elastic connecting rod (9) is provided with a limiting groove (10), the limiting groove (10) is clamped with the limiting plate (7), a silica gel sleeve (11) is sleeved outside the arc elastic connecting rod (9), and a spring (12) outside the connecting column (5), planking (6) fixedly connected with handle (13), earphone shell (1) joint has silica gel circle (15).

2. An ergonomic earphone as claimed in claim 1, wherein: the clamping groove (8) and the arc elastic connecting rod (9) are in interference fit, and the limiting groove (10) and the limiting plate (7) are in interference fit.

3. An ergonomic earphone as claimed in claim 1, wherein: the outer diameter of the outer plate (6) and the outer diameter of the limiting plate (7) are both larger than the inner diameter of the through hole (2).

4. An ergonomic earphone as claimed in claim 1, wherein: the inner size of the avoiding groove (3) is larger than the outer size of the outer plate (6) and the outer size of the handle (13).

5. An ergonomic earphone as claimed in claim 1, wherein: the connecting column (5) is in clearance fit with the through hole (2).

6. An ergonomic earphone as claimed in claim 1, wherein: the handle (13) is connected with a silica gel ring (14).

7. An ergonomic earphone as claimed in claim 1, wherein: arc elastic connection pole (9) both ends are the hemisphere setting, arc elastic connection pole (9) edges and corners position department is the circular arc transition setting.

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