CN211296927U

CN211296927U - Head-wearing earphone

Info

Publication number: CN211296927U
Application number: CN202020446620.9U
Authority: CN
Inventors: 唐遵乐; 王福建
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-08-18
Anticipated expiration: 2030-03-31

Abstract

The utility model relates to a headset, including: the head-wearing bracket is flexible, an assembling part is arranged on the head-wearing bracket along the length direction of the head-wearing bracket, and inserting holes are arranged at the positions of two ends of the assembling part; the elastic element is strip-shaped, has flexibility, is arranged at the position of the assembling part and is fixedly connected with the head-wearing bracket, and the height of the highest point of the outer side surface of the elastic element is greater than that of the outer side surface of the head-wearing bracket; the sliding adjusting pieces are arranged in 2 numbers, are connected to the head-mounted support in a sliding mode and are arranged on the elastic elements in a pressing mode, the end portions of the sliding adjusting pieces are inserted into the insertion holes in the corresponding sides, and the sliding adjusting pieces can be arranged in different positions of the elastic elements in a pressing mode when the sliding adjusting pieces slide on the head-mounted support relatively, so that the curvature radius of the elastic elements can be changed. Through the utility model provides an among the prior art adjust wearing earphone clamping-force through wearing self deformation regulation, the clamping-force size is uncontrollable, wear the problem that the reliability is poor, the travelling comfort is poor.

Description

Head-wearing earphone

Technical Field

The utility model relates to a head-mounted apparatus technical field, concretely relates to improvement of headphone structure.

Background

With the improvement of living standards and the development of technologies, more and more people buy the headset as entertainment equipment, and the requirements of consumers on the headset are higher and higher. Wherein, wearing comfort is an important reference for consumers to select a headphone, and the headphone clamping force is an important influence factor of wearing comfort. Different people wear different cheek widths, and the clamping force that likes is also different, so it is becoming increasingly necessary to design a clamping force adjustable structure for the earphone head.

The existing headset structure mainly comprises a head-wearing length adjusting buckle and a clamping force clamping device, wherein the head-wearing length adjusting buckle corresponds to the length adjusting buckle, so that the headset structure can adapt to the head sizes of different people, and the clamping force clamping device is worn on the head of a user to prevent falling off by means of elastic deformation of the headset structure.

It mainly has the following disadvantages:

1. the clamping force is determined by the length of the head and the width of the cheek of the user, and the user cannot freely adjust the head-wearing rigidity according to the favorite clamping force.

2. When the user has wide cheeks and small top length, the clamping force of the earphone is too large, and the user feels uncomfortable after wearing the earphone for a long time.

3. When the cheek of the user is narrow and the length of the top of the head is large, the clamping force of the earphone is too small, the earphone is easy to fall off, and the wearing reliability is low.

The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.

Disclosure of Invention

The utility model discloses adjust to wearing earphone clamping-force among the prior art and warp the regulation through wearing self, the clamping-force size is uncontrollable, wear the problem that the reliability is poor, the travelling comfort is poor, the utility model provides a clamping-force can freely be adjusted, wear reliable height and wear the good head structure of travelling comfort.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

the utility model provides a headset, including: a flexible head mount having an assembly portion provided along a longitudinal direction thereof;

the elastic element is strip-shaped, has flexibility, is arranged at the position of the assembling part and is fixedly connected with the head-wearing bracket, and the height of the highest point of the outer side surface of the elastic element is greater than that of the outer side surface of the head-wearing bracket;

the sliding adjusting piece is provided with 2, and sliding connection just presses and establishes on elastic element on wearing the support, and 2 sliding adjusting pieces can press and establish in the different positions of elastic element when wearing the support relative slip to change elastic element curvature radius.

Further, the assembly portion is an assembly groove formed in the head-mounted support, an installation piece is arranged on the bottom face of the assembly groove, the height of the installation piece is higher than that of the assembly groove, and the elastic element is fixed to the installation piece.

Furthermore, the assembly groove is formed along the length direction of the head-mounted support, and the mounting piece is arranged at the center of the assembly groove.

Furthermore, the elastic element comprises 2 sections of sliding sections which are symmetrically arranged by taking the mounting part as a center, and the 2 sliding adjusting parts are respectively arranged on the 2 sections of sliding sections in a sliding manner.

Further, the sliding adjusting piece is arranged on the elastic element in a sliding mode.

Furthermore, sliding mechanisms which are matched with each other are arranged on the head-wearing bracket and the sliding adjusting piece, and each sliding mechanism comprises a sliding rail/sliding groove which is arranged on the side wall of the assembling groove of the head-wearing bracket and a sliding groove/sliding rail which is arranged on the sliding adjusting piece.

Furthermore, an avoiding part for avoiding the sliding adjusting part is arranged on the side wall of the assembling groove between the end part of the sliding groove/the sliding rail and the inserting hole.

Furthermore, the sliding adjusting part comprises an insertion section and a sliding section connected with the insertion section, and a sliding groove for inserting the elastic element is formed in the sliding section.

Furthermore, the insertion holes are formed along the length direction of the head-mounted support, and the depth of each insertion hole is larger than or equal to the length of each insertion section.

Furthermore, a plurality of protruding strips which are arranged at equal intervals are arranged on the top surface of the sliding section.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

the utility model provides a headphone, the assembly part is established on wearing the support, and simultaneously, what correspond sets up rectangular elastic element in wearing support assembly part department, establish the slip adjustment spare on elastic element, when adjusting, 2 slip adjustment spares of accessible, make it apply the different positions of packing force to elastic element, and then realize changing elastic element curvature radius, change elastic element's bending degree through the size that changes curvature radius, and then realize that whole head-mounted support's clamping-force changes and adjusts, make the user can slide the slip adjustment spare as required when using and carry out the clamping-force regulation of wearing the support can, the free adjustment of clamping-force has been realized, user's accessible is adjusted and is obtained different clamping-force, wearing comfort and reliability have been improved.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.

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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is an overall structure diagram of a headphone according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a head mount according to an embodiment of the present invention;

FIG. 3 is a first schematic view of the structure of the elastic element and the sliding adjustment member according to the embodiment of the present invention;

FIG. 4 is a second schematic structural view of the elastic element and the sliding adjustment member according to the embodiment of the present invention;

fig. 5 is a schematic structural view of a sliding adjustment member of a headphone according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The utility model provides an embodiment of a headset, including: the head mount 100 has flexibility, the head mount 100 is provided with a mounting portion 110 along a length direction thereof, and insertion holes 120 are provided at both end positions of the mounting portion 110, and preferably, the head mount 100 has an arc shape that can be adapted to a head contour of a user, and has flexibility that can be bent and deformed when being pressed.

The elastic element 200 is a strip-shaped flexible elastic element, preferably, the elastic element 200 in this embodiment is a strip-shaped plate spring, which is disposed at the position of the assembling portion 110 and is fixedly connected with the head-mounted bracket 100, and the height of the highest point on the outer side surface of the elastic element is greater than the height of the outer side surface of the head-mounted bracket 100;

the number of the sliding adjusting pieces 300 is 2, the sliding adjusting pieces are slidably connected to the head-mounted support 100 and are arranged on the elastic element 200 in a pressing mode, and the 2 sliding adjusting pieces 300 can be arranged on different positions of the elastic element 200 in a pressing mode when sliding on the head-mounted support 100 relatively, so that the curvature radius of the elastic element 200 can be changed.

In some embodiments, the bottom surface of the sliding adjuster 300 is arranged to fit the top surface of the elastic element 200, and it can slide along the head-mounted support 100, by its bottom surface to slide against the top surface of the elastic element 200 and apply pressing force to the elastic element 200, when 2 sliding adjusters 300 slide to different positions, the corresponding positions of applying force to the elastic element 200 are different, and further the curvature radius of the elastic element 200 is changed continuously, for example, when 2 sliding adjusters 300 are slid to positions where they are relatively close to each other, the curvature radius of the elastic element 200 is increased, the bending degree of the elastic element 200 is decreased, and further the overall clamping force of the head-mounted support is decreased; when 2 sliding adjusting parts 300 are slid to the position where the two relatively far away from the side close to the insertion hole 120, the curvature radius of the elastic element 200 is reduced, the bending degree of the elastic element 200 is increased, and then the whole clamping force of the whole headset is increased, when the headset is adjusted, a user only needs to manually stir the sliding adjusting parts 300, and the whole clamping force adjusting process is convenient and reliable. The user can adjust the clamping-force of wearing through slip slide adjustment spare 300 according to the head type of oneself and the clamping-force size of liking for the user can not be because too loose the dropping also can not be because too tight results in wearing the travelling comfort poor when wearing, has improved the travelling comfort and the reliability of wearing.

Preferably, the assembling portion 110 in this embodiment is an assembling groove formed in the head-mounted bracket 100, the top surface of the assembling groove is lower than the outer surface of the head-mounted bracket 100, the bottom surface of the assembling groove is provided with an assembling member 400, preferably, the assembling member 400 is an assembling block assembled in the assembling groove, the back surface of the assembling block assembled in the assembling groove is attached to the side surface of the assembling groove, the assembling member 400 is higher than the height of the assembling groove, the elastic element 200 is fixed on the assembling member 400, the assembling member 400 is provided with a threaded hole, the elastic element 200 is also provided with a threaded hole, and the elastic element 200 can be screwed into the threaded holes formed in the elastic element 200 and the assembling member 400 in sequence by screwing screws to be locked and fixed with the assembling member 400.

In some embodiments, the mounting groove is formed along the length of the head mount 100, the mounting groove is formed on the middle section of the head mount 100, and the mounting member 400 is disposed at the center of the mounting groove. The elastic element 200 includes 2 sections of moving sections 320 symmetrically disposed with the mounting member 400 as a center, and the 2 sliding adjusting members 300 are respectively slidably disposed on the 2 sections of sliding sections 210, that is, the 2 sliding adjusting members 300 are respectively located on the corresponding sliding sections 210 to slide, and when the sliding adjusting members 300 slide to the position of the mounting member 400, the sliding adjusting members are limited by the mounting member 400 and cannot slide continuously.

The sliding adjustment member 300 is slidably disposed on the elastic element 200, and specifically, the sliding adjustment member 300 includes an insertion section 310 and a moving section 320 connected to the insertion section 310, a height of a top surface of the moving section 320 is greater than a height of a top surface of the insertion section 310, and a sliding groove 322 for inserting the elastic element 200 is formed inside the moving section 320.

In assembly, the elastic member 200 may be inserted into the sliding groove 322 of the sliding adjuster 300 to allow the elastic member 200 to slide relative to the sliding adjuster 300. When the sliding adjusting member 300 slides to a position close to the insertion hole 120 along the assembly slot, the moving section 320 is clamped on the head mount 100 because the height of the top surface is greater than the height of the insertion section 310, and cannot slide continuously and is limited by the head mount 100.

Further, the insertion hole 120 is opened along the length direction of the head mount 100, and the depth of the insertion hole 120 is greater than or equal to the length of the insertion section 310, so that when the sliding adjuster 300 slides to a position near the end of the insertion hole 120, the insertion hole 120 has a sufficient depth to receive the insertion section 310.

The length of the arc-shaped section of the sliding adjuster 300 corresponding to the head mount 100 is greater than the length of the arc-shaped section of the insertion hole 120 to the head mount corresponding to the mounting member 400, so as to ensure that the end of the sliding adjuster 300 can be always positioned in the insertion hole 120 without being disengaged from the insertion hole 120, and further ensure that it can always apply a pressing force to the elastic element 200, so as to ensure that the clamping force can be adjusted.

In order to realize the sliding connection between the head-mounted support 100 and the sliding adjusting member 300, the head-mounted support 100 and the sliding adjusting member 300 are provided with a sliding mechanism 500 which is matched with each other, and the sliding mechanism 500 comprises a sliding rail 510/a sliding groove 520 which is arranged on the side wall of the assembling groove of the head-mounted support 100 and a sliding groove 520/a sliding rail 510 which is arranged on the sliding adjusting member 300.

Preferably, in this embodiment, sliding rails 510 are correspondingly disposed on two sides of the assembling groove, sliding grooves 520 are correspondingly disposed on the outer side wall of the sliding adjuster 300, an avoiding portion 330 for avoiding the sliding adjuster 300 is disposed on the side wall of the assembling groove between the end of the sliding rail 510 and the insertion hole 120, the avoiding portion 330 is an avoiding notch, and the sliding adjuster 300 can be inserted into the sliding grooves 520 on the sliding rails 510 through the avoiding notch during assembling, so as to realize the sliding connection between the sliding grooves 520 and the sliding rails 510. Meanwhile, the sliding grooves 520 on the sliding adjustment and the sliding rails 510 of the assembly groove can be matched to ensure that the sliding adjustment piece 300 cannot be separated from the assembly groove by the reverse force exerted by the elastic element 200 when the pressing force is exerted on the elastic element 200.

In order to facilitate the adjustment operation of the user, a plurality of protruding bars 321 are disposed on the top surface of the moving section 320 at equal intervals.

During assembly, the tail part of the insertion section 310 of the sliding adjusting piece 300 is inserted into the insertion holes 120 at two sides of the head-mounted support 100, and the moving section 320 of the sliding adjusting piece 300 is inserted into the main support from the avoiding gap. After the 2 sliding members 300 are assembled in place, one end of the elastic member 200 is inserted into one sliding member 300 at one end, and the other end is fitted into the other sliding member 300 by using the elastic deformation of the elastic member 200. Then the position of the elastic element 200 is adjusted, the elastic element 200 is locked with the head mount 100 by using a screw, and finally the sliding adjusting piece 300 is matched with the head mount 100 through the sliding structure 500 to complete the knot assembly.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A headphone, comprising: a flexible head mount having an assembly portion provided along a longitudinal direction thereof;

the sliding adjusting piece is provided with 2, and sliding connection is on wearing the support and pressing and is established on elastic element, and 2 sliding adjusting pieces can press and establish in the different positions of elastic element when wearing the support relative slip to change elastic element's curvature radius.

2. The headphone according to claim 1, wherein the fitting portion is a fitting groove provided in the headphone support, a fitting member is provided on a bottom surface of the fitting groove, the height of the fitting member is higher than the height of the fitting groove, and the elastic member is fixed to the fitting member.

3. The headset of claim 2, wherein the mounting groove is formed along a length direction of the head mount, and the mounting member is disposed at a center of the mounting groove.

4. The headphone as claimed in claim 3, wherein the elastic element comprises 2 sliding sections symmetrically arranged around the mounting part, and the 2 sliding adjustment parts are respectively arranged on the 2 sliding sections in a sliding manner.

5. The headphone of claim 1, wherein the sliding adjustment is slidably disposed on the resilient element.

6. The headset of claim 5, wherein a sliding mechanism is disposed on the headset holder and the sliding member, the sliding mechanism comprises a sliding rail/slot disposed on a side wall of the mounting slot of the headset holder and a sliding rail/slot disposed on the sliding member.

7. The headphone as claimed in claim 3, wherein insertion holes are provided at both end positions of the fitting portion, and the ends of the slide adjuster are inserted into the insertion holes.

8. The headphone as claimed in claim 7, wherein the sliding adjustment member includes an insertion section and a sliding section connected to the insertion section, the sliding section having a sliding groove formed therein for inserting the elastic member.

9. The headphone of claim 8, wherein the insertion holes are formed along a length direction of the headphone support, and a depth of the insertion holes is greater than or equal to a length of the insertion section.

10. The headphone of claim 8 wherein a plurality of equally spaced raised bars are provided on the top surface of the slider section.