CN211831119U - Earphone hoop and earphone - Google Patents
Earphone hoop and earphone Download PDFInfo
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- CN211831119U CN211831119U CN202020847726.XU CN202020847726U CN211831119U CN 211831119 U CN211831119 U CN 211831119U CN 202020847726 U CN202020847726 U CN 202020847726U CN 211831119 U CN211831119 U CN 211831119U
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- deformation
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Abstract
The utility model discloses an earphone hoop and earphone, earphone hoop are used for connecting vocal ware, and earphone hoop includes: the sounder comprises a first component, a second component and a connecting lead, wherein the first component is used for being connected with the sounder; the second assembly and the first assembly form an arc-shaped structure worn by a user, and the second assembly comprises a telescopic shell inserted into the first assembly and moving along the first assembly; the connecting wire is used for connecting the sounder, and comprises a fixed straight line part arranged in the first assembly and a variable part arranged in the telescopic shell in a linkage manner, and the telescopic shell stretches along the first assembly so as to correspondingly shorten or elongate the variable part relative to the fixed straight line part. The utility model provides an earphone hoop is scalable, the size is little.
Description
Technical Field
The utility model relates to an acoustoelectric conversion technical field specifically involves earphone hoop and earphone.
Background
Along with the development of science and technology, need integrated function more and more in the earphone, lead to being used for realizing the data line quantity of each function more and more in the earphone, need reserve more space in the earphone casing and just be enough to place multiple data line to make the size of earphone wear hoop bigger and bigger, be not conform to the miniaturized demand of product size.
Accordingly, there is a need for a new type of earphone band.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing an earphone hoop aims at solving the technical problem that the wearing hoop size of current multi-functional earphone is too big.
In order to achieve the above object, the utility model provides an earphone hoop for connect the vocal ware, earphone hoop includes:
a first component for connection with the sounder;
a second assembly forming an arc-shaped structure worn by a user together with the first assembly, the second assembly including a telescopic case inserted into and moved along the first assembly;
the connecting wire is used for connecting the sounder and comprises a fixed linear part arranged in the first assembly and a variable part arranged in the telescopic shell in a linkage manner, and the telescopic shell stretches along the first assembly so as to correspondingly enable the variable part to be shortened or extended relative to the fixed linear part.
Preferably, the telescopic shell includes a main body portion matched with the first component and a first limiting member disposed on the main body portion, the telescopic shell is inserted into or extended out of the first component, and the fixed linear portion is inserted into or extracted out of the first limiting member along with the telescopic shell.
Preferably, the variable part comprises a deformation section, a bending section and a straight line section which are connected in sequence, one end of the deformation section is connected with the fixed straight line part, and the deformation section is opposite to the straight line section.
Preferably, the telescopic shell further comprises a second limiting part arranged on the main body part, two through holes arranged at intervals are formed in the second limiting part, one end of the bending section penetrates through one of the through holes and is connected with the deformation section, and the other end of the bending section penetrates through the other through hole and is connected with the straight line segment.
Preferably, the telescopic shell further comprises a retaining wall arranged on the main body part, and the retaining wall is arranged between the straight line segment and the deformation segment.
Preferably, the second subassembly still includes curved deformation board and head pad, the deformation board cover is located wear to fill up in, wear to fill up with flexible shell keeps away from the one end of first subassembly is connected, the deformation board lid is located on the main part, the deformation board with flexible shell forms together and accepts the accommodation space of variable portion.
Preferably, the connecting wire further comprises a sleeve wrapped outside the fixed straight portion.
Preferably, the first component includes a housing having an accommodating space and a fixing seat disposed in the housing, and the sleeve and the fixing linear portion together penetrate through the fixing seat and are engaged with the fixing seat.
Preferably, the main body part is provided with a guide groove, and the shell is provided with a guide rib matched with the guide groove.
The utility model also provides an earphone, the earphone includes as above earphone hoop.
In the technical scheme of the utility model, the telescopic shell is inserted into the first component and moves along the first component, so that the size of the earphone hoop can be adjusted to adapt to different users by adjusting the positions of the telescopic shell and the first component; through set up the variable portion with the flexible shell linkage in flexible shell to make the flexible shell of connecting wire adaptation and the position of first subassembly change, and need not additionally reserve the accommodating space who accomodates unnecessary circuit for interconnecting link again, thereby reduce the size of earphone hoop, accord with the product miniaturization design.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic view of a part of the structure of an earphone according to an embodiment of the present invention;
fig. 2 is a schematic view of a disassembled structure of the earphone according to the embodiment of the present invention;
fig. 3 is a schematic structural view of a portion of the earphone according to an embodiment of the present invention, in which the telescopic shell extends out of the first component by an angle;
fig. 4 is a schematic structural view of a portion of the earphone according to an embodiment of the present invention, in which the telescopic shell is retracted into the first component by an angle;
fig. 5 is a schematic structural view of a portion of the earphone according to another angle that the telescopic shell extends out of the first component;
fig. 6 is a schematic structural view of a portion of the earphone according to another angle when the telescopic shell is retracted into the first component;
fig. 7 is a schematic view of a part of the structure of the earphone according to the embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
11 | |
| 111 | |
113 | |
| 13 | Fixed |
3 | |
| 15 | |
311 | |
| 31 | |
313 | First |
| 312 | Through |
317 | Second |
| 314 | |
33 | Head-wearing |
| 319 | Retaining |
5 | Connecting |
| 35 | |
53 | |
| 51 | Fixed |
533 | |
| 531 | |
55 | |
| 535 | Straight line segment |
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The utility model provides an earphone hoop, as shown in fig. 1, fig. 2 and fig. 3, the earphone hoop is used for connecting with a sounder, the earphone hoop comprises a first component 1, a second component 3 and a connecting wire 5, the first component 1 is used for connecting with the sounder; the second component 3 and the first component 1 form an arc-shaped structure for wearing by a user, and the second component 3 comprises a telescopic shell 31 which is inserted into the first component 1 and moves along the first component 1; the connecting wire 5 is used for connecting a sounder, the connecting wire 5 comprises a fixed straight line part 51 arranged in the first assembly 1 and a variable part 53 arranged in the telescopic shell 31 in a linkage manner, and the telescopic shell 31 extends and retracts along the first assembly 1 so as to correspondingly shorten or lengthen the variable part 53 relative to the fixed straight line part 51.
Specifically, the second component 3 is connected with the first component 1 to form an arc-shaped structure matched with the head of a user, and the two ends of the earphone hoop are respectively connected with a sounder which vibrates to play sound. Specifically, a head pad 33 with a buffer layer may be provided, one end of the head pad 33 is connected to one telescopic shell 31, the other end of the head pad 33 is connected to the other telescopic shell 31, and then the first assemblies 1 are respectively connected to the two telescopic shells 31, and the two sound generators are respectively connected to the two first assemblies 1; one end of the head-wearing pad 33 can be connected with one telescopic shell 31, the other end of the head-wearing pad 33 is connected with one first component 1, the other first component 1 is connected with the telescopic shell 31, and the two sounders are respectively connected with the two first components 1, namely only one telescopic shell 31 is arranged. The connection lead 5 passes through the headset band, connecting the two sounders or connecting the sounders with external components to perform various functions required for the sounders, such as: a tuning function, a noise reduction function, a sound collection function and the like.
Referring to fig. 3 and 5, when the headset band is to be fitted to a user with a larger head size, the telescopic shell 31 is extended out of the first component 1 to increase the size of the headset band. When the telescopic shell 31 extends out of the first assembly 1, the variable part 53 deforms and/or displaces along with the telescopic shell 31, so that the variable part 53 shortens relative to the fixed linear part 51; referring to fig. 4 and 6, when the ear phone band needs to be adapted to a user with a small head size, the telescopic shell 31 is retracted into the first assembly 1, and the variable portion 53 deforms and/or displaces along with the telescopic shell 31, so that the variable portion 53 extends relative to the fixed linear portion 51. Therefore, only the movable space is reserved for the variable part 53 in the telescopic shell 31, and the accommodating space for accommodating the redundant lines is not required to be reserved for the connecting lines, so that the size of the earphone hoop is reduced.
In the utility model, the telescopic shell 31 is inserted into the first component 1 and moves along the first component 1, so that the size of the earphone hoop can be adjusted to adapt to different users by adjusting the positions of the telescopic shell 31 and the first component 1; through set up the variable portion 53 with telescopic shell 31 linkage in telescopic shell 31 to make connecting wire 5 adaptation telescopic shell 31 and the position of first subassembly 1 change, and need not additionally reserve the accommodation space of accomodating unnecessary circuit for the connecting wire again, thereby reduce the size of earphone hoop, accord with product miniaturization design.
Referring to fig. 3 and 7, the telescopic shell 31 includes a main body 311 engaged with the first assembly 1 and a first limiting member 313 disposed on the main body 311, the telescopic shell 31 is inserted into or extended out of the telescopic shell 31, and the fixed linear portion 51 is inserted into or extracted out of the first limiting member 313 along with the telescopic shell 31. By providing the first stopper 313, the insertion or extension of the fixed linear portion 51 into or out of the telescopic case 31 along the first stopper 313 can be restricted, thereby restricting the moving direction of the fixed linear portion 51, and further restricting the deformation and/or displacement direction of the variable portion 53 connected to the fixed linear portion 51.
Referring to fig. 4, the variable portion 53 includes a deformation section 531, a bending section 533 and a straight section 535 connected in sequence, one end of the deformation section 531 is connected to the fixed straight section 51, and the deformation section 531 and the straight section 535 are disposed opposite to each other. In this embodiment, only the deformation section 531 is deformed and displaced, the bending section 533 and the straight section 535 are not changed with the telescopic housing 31, and the straight section 535 is used for connecting an external device. The deformation section 531 includes a straight state and a bent state. Referring to fig. 3 and 5, when the telescopic shell 31 extends out of the first assembly 1, the deformation section 531 is deformed by pulling the fixed linear portion 51, so that the center of the deformation section 531 is close to the fixed linear portion 51, the deformation section 531 in the state of being converted from a straight line connected to the bending section 533 is converted into a bending state, and the deformation section 531 in the bending state is further converted into a straight line connected to the fixed linear portion 51; referring to fig. 4 and 6, when the telescopic shell 31 retracts into the first assembly 1, the deformation section 531 is deformed by the pushing of the fixed straight line part 51, so that the center of the deformation section 531 is far away from the fixed straight line part 51, the deformation section 531 in the straight line state connected to the fixed straight line part 51 is transformed into a bending state, and the deformation section 531 in the bending state is further transformed into the deformation section 531 in the straight line state connected to the bending section 533. The deformation section 531 is provided to accommodate the connecting wire 5 in a small space and to be adapted to the movement of the telescopic case 31.
The telescopic shell 31 further includes a second limiting member 317 disposed on the main body portion 311, the second limiting member 317 is provided with two through holes 312 disposed at intervals, one end of the bending section 533 passes through one of the through holes 312 to be connected with the deformation section 531, and the other end of the bending section 533 passes through the other through hole 312 to be connected with the straight section 535. By providing the second stopper 317, the positions of the bending section 533 and the straight section 535 are fixed, so as to avoid affecting the movement of the deformation section 531.
The telescopic housing 31 further comprises a retaining wall 319 arranged on the main body part 311, and the retaining wall 319 is arranged between the straight section 535 and the deformation section 531. By providing the retaining wall 319, the deformation section 531 can only move on one side of the retaining wall 319, thereby further avoiding the deformation section interfering with the straight line segment 535.
Referring to fig. 2, the connecting wire 5 further includes a sleeve 55 covering the outer side of the fixed straight portion 51. The rigidity of the fixed linear portion 51 is increased by providing the sleeve 55 so that the fixed linear portion 51 moves in one direction. Still further, the first module 1 includes a housing 11 having an accommodating space and a fixing base 13 disposed in the housing 11, and the sleeve 55 and the fixing straight portion 51 are inserted through the fixing base 13 and engaged with the fixing base 13. In one embodiment, the housing 11 includes an upper shell 111 and a lower shell 113, and the fixing base 13 is disposed on the upper shell 113. By arranging the fixing base 13 such that the sleeve 55 does not move with the telescopic shell 31, the sleeve 55 may be a hard sleeve, such as a heat shrinkable tube or a hard rubber tube.
Referring to fig. 1, fig. 2 and fig. 7, the second assembly 3 further includes an arc-shaped deformation plate 35 and a head pad 33, the deformation plate 35 is sleeved in the head pad 33, the head pad 33 is connected to an end of the telescopic shell 31 far away from the first assembly 1, an end of the deformation plate 35 is covered on the main body portion 311, and the deformation plate 35 and the telescopic shell 31 together form an accommodating space for accommodating the variable portion 53. Specifically, an end cap of the deformation plate 35 near the telescopic case 31 is provided on the main body portion 311. The deformation plate 35 is a steel plate in this embodiment to have good deformability and stability.
The main body 311 is provided with a guide groove 314, the housing 11 is provided with a guide rib 15 which is matched with the guide groove 314, and the telescopic shell 31 and the first assembly 1 are telescopic through the matching of the guide groove 314 and the guide rib 15.
The utility model also provides an earphone, its characterized in that, earphone include as above-mentioned earphone hoop. Since the earphone adopts all the technical solutions of the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.
The above is only the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all of which are under the concept of the present invention, the equivalent transformation made by the specification or direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A headset band for connecting a sounder, said headset band comprising:
a first component for connection with the sounder;
a second assembly forming an arc-shaped structure worn by a user together with the first assembly, the second assembly including a telescopic case inserted into and moved along the first assembly;
the connecting wire is used for connecting the sounder and comprises a fixed linear part arranged in the first assembly and a variable part arranged in the telescopic shell in a linkage manner, and the telescopic shell stretches along the first assembly so as to correspondingly enable the variable part to be shortened or extended relative to the fixed linear part.
2. The ear cup according to claim 1, wherein the telescopic case includes a main body portion engaged with the first member and a first stopper provided on the main body portion, the telescopic case is inserted into or extended from the first member, and the fixed straight portion is inserted into or extracted from the first stopper along with the telescopic case.
3. The headset band of claim 2, wherein the variable portion comprises a deformation section, a bending section and a straight section connected in sequence, one end of the deformation section is connected with the fixed straight section, and the deformation section is arranged opposite to the straight section.
4. The ear phone hoop of claim 3, wherein the telescopic shell further comprises a second limiting member disposed on the main body, the second limiting member is formed with two through holes spaced apart from each other, one end of the bending section passes through one of the through holes to connect with the deformation section, and the other end of the bending section passes through the other through hole to connect with the straight section.
5. The headset band of claim 3, wherein the telescoping shell further comprises a retaining wall disposed on the main body portion, the retaining wall disposed between the straight segment and the deformation segment.
6. The ear phone hoop of claim 4, wherein the second assembly further comprises an arc-shaped deformation plate and a head pad, the deformation plate is sleeved in the head pad, the head pad is connected with one end of the telescopic shell far away from the first assembly, the deformation plate is covered on the main body, and the deformation plate and the telescopic shell together form a receiving space for receiving the variable portion.
7. The ear cup holder according to any one of claims 2 to 6, wherein the connecting wire further comprises a sleeve wrapped outside the fixed straight portion.
8. The ear phone band according to claim 7, wherein the first member includes a housing having a receiving space and a fixing seat provided in the housing, and the sleeve and the fixing straight portion together pass through the fixing seat and are engaged with the fixing seat.
9. The ear phone band of claim 8, wherein said body portion has a guide groove and said housing has a guide rib engaged with said guide groove.
10. A headset, characterized in that the headset comprises a headset band according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020847726.XU CN211831119U (en) | 2020-05-19 | 2020-05-19 | Earphone hoop and earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020847726.XU CN211831119U (en) | 2020-05-19 | 2020-05-19 | Earphone hoop and earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211831119U true CN211831119U (en) | 2020-10-30 |
Family
ID=73021718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020847726.XU Active CN211831119U (en) | 2020-05-19 | 2020-05-19 | Earphone hoop and earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211831119U (en) |
-
2020
- 2020-05-19 CN CN202020847726.XU patent/CN211831119U/en active Active
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| GR01 | Patent grant |