CN221306066U - Earphone folding structure and headphone - Google Patents
Earphone folding structure and headphone Download PDFInfo
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- CN221306066U CN221306066U CN202323007061.4U CN202323007061U CN221306066U CN 221306066 U CN221306066 U CN 221306066U CN 202323007061 U CN202323007061 U CN 202323007061U CN 221306066 U CN221306066 U CN 221306066U
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- 230000000694 effects Effects 0.000 claims abstract description 7
- 239000012634 fragment Substances 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 101001010782 Drosophila melanogaster Fez family zinc finger protein erm Proteins 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000003454 tympanic membrane Anatomy 0.000 description 1
Abstract
The utility model relates to an earphone folding structure and a headset, wherein the earphone folding structure comprises: the earphone comprises a rotating seat, a rotating block and an elastic piece, wherein a rotating groove is formed in the first end of the rotating seat, the elastic piece is arranged in the rotating groove, a positioning part is formed on the elastic piece in a protruding mode, the rotating block rotates in the rotating groove to fold an earphone body, the positioning part on the matching elastic piece is movably clamped in different positioning grooves on the rotating block, reliable positioning before and after folding can be achieved, the structure is simple, and good folding effect and folding hand feeling are achieved.
Description
Technical Field
The utility model relates to the technical field of headphones, in particular to a headphone folding structure and a headphone.
Background
The headset is the earphone worn on the head, and the loudspeaker of the headset is not in the ear, so that the eardrum of a user can be protected, and the headset is favored by a plurality of consumers due to the advantages of comfort in wearing, good sound quality effect and the like.
In order to be convenient for accomodate and carry, the headphone generally can design into collapsible structure in order to reduce the size of headphone, but current headphone's beta structure is complicated, and is difficult for reliably fixing a position after folding, can not make the structure tighten up well, leads to headphone when not using, and the space that occupies is great.
Disclosure of utility model
Based on this, it is necessary to provide an earphone folding structure and a headphone.
The technical scheme for solving the technical problems is as follows: an earphone folding structure, comprising: the device comprises a rotating seat, a rotating block and an elastic sheet;
a first end of the rotating seat is provided with a rotating groove, and a second end of the rotating seat is provided with a first connecting piece which is used for being connected with the ear belt;
The elastic sheet is arranged in the rotating groove, and the elastic sheet is protruded to form a positioning part;
The rotating block is rotatably arranged in the rotating groove, a plurality of positioning grooves are formed in the first end of the rotating block, a second connecting piece is arranged at the second end of the rotating block, and the second connecting piece is used for being connected with the earphone main body;
When the rotating block rotates in the rotating groove, the positioning part is movably clamped in one positioning groove.
In one embodiment, the swivel mount comprises: the connecting device comprises a first connecting block and a second connecting block, wherein the first connecting block is arranged on the second connecting block, the first connecting block is provided with a rotating groove, the elastic sheet is arranged on the second connecting block, the elastic sheet is positioned in the rotating groove, and the second connecting block is connected with the first connecting piece.
In one embodiment, the earphone folding structure further comprises: the locking screw, the through-hole has been seted up on the first connecting block, the screw hole has been seted up on the second connecting block, the through-hole with the screw hole activity aligns, the first end of locking screw passes the through-hole back spiro union is in threaded hole.
In one embodiment, the earphone folding structure further comprises: the mounting plate, the mounting plate sets up on the second connecting block, the mounting groove has been seted up on the mounting plate, the mounting groove with rotate the groove alignment setting, the first end of shell fragment with the lateral wall of the first side of mounting groove is connected, the second end of shell fragment with the lateral wall of the second side of mounting groove is connected, the protruding formation in middle part of shell fragment the location portion.
In one embodiment, the mounting plate is provided with a connecting hole, the second connecting block is provided with a connecting column, and the connecting column is embedded in the connecting hole.
In one embodiment, two rotating rods are arranged on the rotating block at intervals, two rotating holes are formed in the side wall of the rotating groove, and each rotating rod is rotatably arranged in one rotating hole.
In one embodiment, the positioning portion is an arc-shaped protrusion.
In one embodiment, the positioning groove is an arc groove.
In one embodiment, the elastic sheet is made of stainless steel.
The utility model also provides a headset comprising the headset folding structure according to any of the above embodiments.
The beneficial effects of the utility model are as follows: according to the earphone folding structure provided by the utility model, the rotating groove is formed in the first end of the rotating seat, the elastic sheet is arranged in the rotating groove, the positioning part is formed on the elastic sheet in a protruding mode, the rotating block rotates in the rotating groove to fold the earphone main body, the positioning part on the elastic sheet is matched with the different positioning grooves on the rotating block in a movable clamping mode, reliable positioning before and after folding can be achieved, the structure is simple, and good folding effect and folding hand feeling are achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a folding structure of an earphone according to an embodiment;
FIG. 2 is a schematic diagram of a folded structure of an earphone according to an embodiment;
FIG. 3 is a schematic perspective exploded view of a folding structure of an earphone according to an embodiment;
FIG. 4 is a schematic perspective exploded view of a folding structure of an earphone according to an embodiment;
FIG. 5 is a schematic cross-sectional view of a folded structure of an earphone according to an embodiment;
FIG. 6 is a schematic structural diagram of a mounting plate and a spring plate according to an embodiment;
fig. 7 is a schematic structural diagram of a headphone of one embodiment.
In the attached drawings, 10, an earphone folding structure; 20. a headset; 100. a rotating seat; 101. a rotating groove; 102. a rotation hole; 110. a first connection block; 120. a second connection block; 200. a rotating block; 210. a positioning groove; 220. a rotating lever; 300. a spring plate; 310. a positioning part; 320. a mounting plate; 400. a second connector; 500. a first connector; 600. locking a screw; 610. a through hole; 620. a threaded hole; 710. a connecting column; 720. and a connection hole.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The technical solution of the present utility model will be further described below with reference to the accompanying drawings of the embodiments of the present utility model, and the present utility model is not limited to the following specific embodiments.
It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components. In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., that indicate an azimuth or a positional relationship based on the directions or the positional relationships shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but not for indicating or suggesting that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and should not be construed as limitations of the present patent, and that the specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.
In one embodiment, as shown in fig. 1, 2, 3, 4, 5 and 6, an earphone fold 10 comprises: the rotary seat 100, the rotary block 200 and the elastic sheet 300; a first end of the rotating seat 100 is provided with a rotating groove 101, a second end of the rotating seat 100 is provided with a first connecting piece 500, and the first connecting piece 500 is used for being connected with an ear belt; the elastic sheet 300 is disposed in the rotation groove 101, and a positioning portion 310 is formed by protruding the elastic sheet 300; the rotating block 200 is rotatably disposed in the rotating groove 101, a plurality of positioning grooves 210 are formed in a first end of the rotating block 200, a second connecting piece 400 is disposed in a second end of the rotating block 200, and the second connecting piece 400 is used for being connected with the earphone main body; when the rotating block 200 rotates in the rotating groove 101, the positioning portion 310 is movably engaged in one of the positioning grooves 210.
In this embodiment, the first end of the rotating seat 100 is provided with the rotating groove 101, the elastic sheet 300 is disposed in the rotating groove 101, and the protrusion on the elastic sheet 300 forms the positioning portion 310, and the rotating block 200 rotates in the rotating groove 101, so that the earphone body connected with the rotating block 200 through the second connecting piece 400 can be driven to rotate, so as to fold the earphone body, namely, the earphone body is an earmuff with a horn assembly, namely, the earmuff with the horn assembly is folded and stored, and the positioning portion 310 on the elastic sheet 300 is movably clamped in the different positioning grooves 210 on the rotating block 200, so that reliable positioning before and after folding can be realized, the structure is simple, and the earphone has good folding effect and folding hand feeling.
In the present embodiment, the number of the positioning slots 210 is two, and when the positioning portion 310 of the elastic sheet 300 is engaged in the first positioning slot 210 of the rotating block 200, the earphone body is in an unfolded state; when the positioning portion 310 of the elastic piece 300 is engaged with the second positioning groove 210 of the rotating block 200, the earphone body is in a folded state. When the earphone main body needs to be folded, the rotating block 200 rotates in the rotating groove 101, and the rotating block 200 is propped against the positioning part 310 of the elastic sheet 300 in the rotating process, so that the elastic sheet 300 is elastically deformed, the positioning part 310 of the elastic sheet 300 is far away from the first positioning groove 210 on the rotating block 200, namely, the first positioning groove 210 moves into the second positioning groove 210, so that the earphone main body can be folded, the folded earphone main body can be reliably positioned, and good folding hand feeling can be realized; when the earphone body needs to be unfolded, the rotating block 200 rotates reversely in the rotating groove 101, so that the positioning portion 310 of the elastic sheet 300 moves from the second positioning groove 210 to the first positioning groove 210, and the unfolding of the earphone body can be completed.
In one embodiment, as shown in fig. 4, the swivel base 100 includes: the first connecting block 110 and the second connecting block 120, the first connecting block 110 is arranged on the second connecting block 120, the first connecting block 110 is provided with the rotating groove 101, the elastic sheet 300 is arranged on the second connecting block 120, the elastic sheet 300 is positioned in the rotating groove 101, and the second connecting block 120 is connected with the first connecting piece 500. Specifically, the rotating block 200 is rotatably disposed on the first connecting block 110, the elastic piece 300 is disposed on the second connecting block 120, and by assembling the first connecting block 110 on the second connecting block 120, the assembly of the rotating block 200 and the elastic piece 300 can be completed, and the assembly is convenient.
To achieve the fitting of the first connection block 110 on the second connection block 120. In one embodiment, as shown in fig. 4, the earphone folding structure 10 further comprises: the locking screw 600, the first connecting block 110 is provided with a through hole 610, the second connecting block 120 is provided with a threaded hole 620, the through hole 610 is movably aligned with the threaded hole 620, and a first end of the locking screw 600 passes through the through hole 610 and is then screwed into the threaded hole 620. Specifically, the number of the locking screws 600 is four, the number of the through holes 610, the number of the threaded holes 620 and the number of the locking screws 600 are the same, the through holes 610 are uniformly distributed on the first connecting block 110, the threaded holes 620 are uniformly distributed on the second connecting block 120, the locking screws 600 penetrate through the through holes 610 and then are screwed into the threaded holes 620, and the first connecting block 110 and the second connecting block 120 can be connected through a threaded connection mode.
In one embodiment, as shown in fig. 6, the earphone folding structure 10 further comprises: the mounting plate 320, the mounting plate 320 sets up on the second connecting block 120, the mounting plate 320 is last to have seted up the mounting groove, the mounting groove with rotate the groove 101 alignment setting, the first end of shell fragment 300 with the lateral wall of the first side of mounting groove is connected, the second end of shell fragment 300 with the lateral wall of the second side of mounting groove is connected, the protruding formation in middle part of shell fragment 300 location portion 310. Specifically, the two ends of the elastic piece 300 are respectively connected with the side wall of the installation groove, and the middle part of the elastic piece 300 protrudes to the outer side of the installation groove, that is, the positioning part 310 protrudes to the outer side of the installation groove, so that when the rotating block 200 is propped against the positioning part 310 of the elastic piece 300 in the rotating process, the elastic piece 300 can be elastically deformed better, and the positioning part 310 can be moved into the next positioning groove 210 better.
In one embodiment, as shown in fig. 5 and 6, the positioning portion 310 is an arc-shaped protrusion, and the positioning groove 210 is an arc-shaped groove. Specifically, by setting the positioning portion 310 to be an arc-shaped protruding structure, the positioning groove 210 is set to be an arc-shaped groove structure, and the positioning portion 310 is convenient to enter the positioning groove 210 or leave from the positioning groove 210 during the rotation of the rotating block 200, so that the folding or unfolding can be performed better.
In one embodiment, the elastic sheet 300 is made of stainless steel. Specifically, the elastic sheet 300 is made of stainless steel 301, so that the elastic sheet 300 has good hardness and elasticity, the rotating block 200 is made of steel, the rotating block 200 has good extension strength and fatigue resistance, and good wear resistance is achieved, and repeated folding can be achieved.
In one embodiment, as shown in fig. 4, the mounting plate 320 is provided with a connection hole 720, the second connection block 120 is provided with a connection post 710, and the connection post 710 is embedded in the connection hole 720. Specifically, the number of the connection posts 710 is four, the number of the connection holes 720 is the same as the number of the connection posts 710, the connection posts 710 are uniformly distributed on the second connection block 120, the connection holes 720 are uniformly distributed on the mounting plate 320, and the mounting plate 320 can be connected to the second connection block 120 by the connection posts 710 being embedded in the connection holes 720.
Is rotatably provided in the rotation groove 101 in order to realize the rotation of the rotation block 200. In one embodiment, as shown in fig. 4, two rotating rods 220 are disposed on the rotating block 200 at intervals, two rotating holes 102 are formed on the side wall of the rotating groove 101, and each rotating rod 220 is rotatably disposed in one rotating hole 102. Specifically, two rotation rods 220 are distributed on two sides of the rotation block 200 at intervals, two rotation holes 102 are respectively located on two side walls of two sides of the rotation groove 101, two rotation holes 102 are oppositely arranged, and the rotation of the rotation block 200 in the rotation groove 101 can be realized through the rotation of the rotation rods 220.
In one embodiment, a headset 20 is provided, as shown in fig. 7, the headset 20 comprising: the earphone fold 10 of any of the above embodiments. In this embodiment, the headset 20 further includes a headset main body, where the headset main body is an ear muff and a speaker assembly disposed in the ear muff, and the ear muff is disposed on the second connector, it should be understood that the headset may further include other components, which are not described in detail herein.
Compared with the prior art, the utility model has at least the following advantages:
According to the earphone folding structure provided by the utility model, the rotating groove is formed in the first end of the rotating seat, the elastic sheet is arranged in the rotating groove, the positioning part is formed on the elastic sheet in a protruding mode, the rotating block rotates in the rotating groove to fold the earphone main body, the positioning part on the elastic sheet is matched with the different positioning grooves on the rotating block in a movable clamping mode, reliable positioning before and after folding can be achieved, the structure is simple, and good folding effect and folding hand feeling are achieved.
It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.
Claims (10)
1. An earphone folding structure, comprising: the device comprises a rotating seat, a rotating block and an elastic sheet;
a first end of the rotating seat is provided with a rotating groove, and a second end of the rotating seat is provided with a first connecting piece which is used for being connected with the ear belt;
The elastic sheet is arranged in the rotating groove, and the elastic sheet is protruded to form a positioning part;
The rotating block is rotatably arranged in the rotating groove, a plurality of positioning grooves are formed in the first end of the rotating block, a second connecting piece is arranged at the second end of the rotating block, and the second connecting piece is used for being connected with the earphone main body;
When the rotating block rotates in the rotating groove, the positioning part is movably clamped in one positioning groove.
2. The earphone fold structure of claim 1, wherein the swivel base comprises: the connecting device comprises a first connecting block and a second connecting block, wherein the first connecting block is arranged on the second connecting block, the first connecting block is provided with a rotating groove, the elastic sheet is arranged on the second connecting block, the elastic sheet is positioned in the rotating groove, and the second connecting block is connected with the first connecting piece.
3. The earphone fold structure of claim 2, further comprising: the locking screw, the through-hole has been seted up on the first connecting block, the screw hole has been seted up on the second connecting block, the through-hole with the screw hole activity aligns, the first end of locking screw passes the through-hole back spiro union is in threaded hole.
4. The earphone fold of claim 3, further comprising: the mounting plate, the mounting plate sets up on the second connecting block, the mounting groove has been seted up on the mounting plate, the mounting groove with rotate the groove alignment setting, the first end of shell fragment with the lateral wall of the first side of mounting groove is connected, the second end of shell fragment with the lateral wall of the second side of mounting groove is connected, the protruding formation in middle part of shell fragment the location portion.
5. The earphone folding structure of claim 4, wherein the mounting plate is provided with a connection hole, the second connection block is provided with a connection post, and the connection post is embedded in the connection hole.
6. The earphone folding structure of claim 3, wherein two rotating rods are arranged on the rotating block at intervals, two rotating holes are formed in the side wall of the rotating groove, and each rotating rod is rotatably arranged in one rotating hole.
7. The earphone fold structure of claim 1, wherein the positioning portion is an arc-shaped protrusion.
8. The earphone fold structure of claim 7, wherein the positioning slot is an arcuate slot.
9. The folding structure of the earphone according to claim 1, wherein the elastic sheet is made of stainless steel.
10. A headset comprising the headset folding structure of any one of claims 1-9.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221306066U true CN221306066U (en) | 2024-07-09 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant |