CN210579135U

CN210579135U - Headset with memory function

Info

Publication number: CN210579135U
Application number: CN201921921420.8U
Authority: CN
Inventors: 李毅勇
Original assignee: Shenzhen Wuzhou Komc Electronics Co ltd
Current assignee: Shenzhen Wuzhou Komc Electronics Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-05-19
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a headphone with memory function, include: the headband comprises an arc-shaped support and a shell wrapping the arc-shaped support, wherein an installation cavity is formed between the arc-shaped support and the shell, and the headband also comprises two connecting strips which are respectively movably arranged at two ends of the installation cavity; the two earphone bodies are respectively hinged with the connecting strip so as to rotate relative to the connecting strip or drive the connecting strip to move close to or far away from the mounting cavity; and a graduated scale is arranged on the surface of the connecting strip along the length direction so as to display the use length of the connecting strip. The utility model discloses technical scheme can accurate record different users suitable wear the size, and convenience of customers is accurate the regulation next time.

Description

Headset with memory function

Technical Field

The utility model relates to an earphone product field, in particular to headphone with memory function.

Background

The existing headset is worn for different crowds in adaptation, and a structure for adjusting the headset size is often arranged, however, the headset cannot record the head size of each user, so that after the headset is worn by other people at every time, the user cannot accurately adjust the state which makes the user feel most comfortable when the user adjusts the headset size again, and the user experience is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a headphone with memory function aims at solving among the prior art technical problem that headphone can't record user's head form size.

In order to achieve the above object, the present invention provides a headset with a memory function, including:

the headband comprises an arc-shaped support and a shell wrapping the arc-shaped support, wherein an installation cavity is formed between the arc-shaped support and the shell, and the headband also comprises two connecting strips which are respectively movably arranged at two ends of the installation cavity; and

the two earphone bodies are respectively hinged with one connecting strip so as to rotate relative to the connecting strip or drive the connecting strip to move close to or far away from the mounting cavity; wherein the content of the first and second substances,

and a graduated scale is arranged on the surface of the connecting strip along the length direction so as to display the use length of the connecting strip.

Optionally, two ends of the arc-shaped support are convexly provided with supporting convex blocks, and the two supporting convex blocks are respectively arranged at the bottom of one connecting strip in a clinging manner.

Optionally, the support protruding block is provided with two guide grooves in parallel along the length direction of the support protruding block, and the bottom of the arc-shaped support is provided with guide ribs matched with the two guide grooves one by one.

Optionally, the supporting protrusion is provided with a blocking portion, the connecting strip is provided with a limiting portion corresponding to the blocking portion, and the blocking portion is matched with the limiting portion to prevent the connecting strip from being pulled out excessively.

Optionally, the connecting strip is made of a metal material.

Optionally, the end of the connecting strip is provided with a switching block, the switching block is provided with a shaft hole which penetrates along the transverse direction, the earphone body comprises lugs which are arranged on two sides of the switching block respectively, the lugs are provided with connecting holes corresponding to the shaft hole, and the rotating shaft penetrates through the connecting holes and the shaft hole.

Optionally, the earphone body further comprises a pair of covers which detachably cover the transfer block and the two lugs.

Optionally, a screw hole column is arranged on the inner side of the cover, and a screw hole corresponding to the screw hole column is arranged on the adapter block.

The utility model discloses technical scheme sets up the scale through the connecting strip department in telescopic to effectively show the use length of connecting strip, then every user is adjusting the earphone size back that is fit for oneself head type, can write down the reading of scale, when wearing the earphone again next time, with the scale of connecting strip adjust to correspond the reading can, reached to the memory function of different user head types.

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 structural diagram of an embodiment of the headset with a memory function according to the present invention;

FIG. 2 is an exploded view of a portion of the headset of FIG. 1 with memory;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

FIG. 4 is a partially exploded view of the headset of FIG. 1 from another perspective with memory;

fig. 5 is an enlarged schematic view of B in fig. 4.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a headphone with memory function.

In an embodiment of the present invention, referring to fig. 1 to 5, the headset with a memory function includes:

the headband 1 comprises an arc-shaped support 11 and a shell 12 wrapping the arc-shaped support 11, wherein an installation cavity is formed between the arc-shaped support 11 and the shell 12, the headband 1 further comprises two connecting strips 13, and the two connecting strips 13 are respectively movably arranged at two ends of the installation cavity; and

the two earphone bodies 2 are respectively hinged with a connecting strip 13 so as to rotate relative to the connecting strip 13 or drive the connecting strip 13 to move close to or far away from the mounting cavity; wherein the content of the first and second substances,

the surface of the connection bar 13 is provided with a graduated scale 131 in the length direction to show the used length of the connection bar 13.

The utility model discloses technical scheme sets up graduated scale 131 through connecting strip 13 department in telescopic to effectively show the use length of connecting strip 13, then every user is adjusting the earphone size back that is fit for oneself head type, can take down the reading of graduated scale 131, when wearing the earphone again next time, with connecting strip 13 graduated scale 131 adjust to correspond the reading can, reached to the memory function of different user head types.

Optionally, two ends of the arc-shaped bracket 11 are convexly provided with supporting protrusions 111, and the two supporting protrusions 111 are respectively and tightly attached to the bottom of one connecting strip 13. It can be understood that, by such an arrangement, the reliability of the assembly of the connecting strip 13 on the arc-shaped support 11 can be effectively improved. It should be noted that the design is not limited to this, and in other embodiments, the connecting bar 13 may also be disposed on the arc-shaped support 11 by way of embedding.

Optionally, the supporting protrusion 111 is provided with two guiding grooves 111a in parallel along the length direction thereof, and the bottom of the arc-shaped bracket 11 is provided with guiding ribs adapted to the two guiding grooves 111a one by one. It can be understood that, by such an arrangement, the sliding reliability and smoothness of the connecting strip 13 can be effectively improved. It should be noted that the present design is not limited to this, and in other embodiments, the positions of the guide groove 111a and the guide rib may be interchanged.

Optionally, the supporting protrusion 111 is provided with a resisting portion, the connecting bar 13 is provided with a limiting portion corresponding to the resisting portion, and the resisting portion is matched with the limiting portion. It can be understood that so set up, can prevent effectively that connecting strip 13 from being pulled out too much, and cause the structure in earphone body 2 and collide with.

Alternatively, the connecting strip 13 is made of a metallic material. It can be understood that, by such an arrangement, the structural strength of the connecting strip 13 can be effectively improved. It should be noted that the design is not limited to this, and in other embodiments, the connecting strip 13 may also be made of a plastic material.

Optionally, the end of the connecting strip 13 is provided with a transfer block 132, the transfer block 132 has a shaft hole passing through along the transverse direction, the earphone body 2 includes lugs 21 respectively disposed on two sides of the transfer block 132, the two lugs 21 have connecting holes corresponding to the shaft hole, and the rotating shaft penetrates through the connecting holes and the shaft hole. It can be understood that the rotating shaft is provided with the connecting hole and the shaft hole in a penetrating mode in a matching mode, and the hinge is widely used in the prior art and has the advantages of simple structure, reliable connection and the like.

Optionally, the earphone body 2 further comprises a detachable cover engaging block 132 and a pair of covers 22 of the two lugs 21. It can be understood that the arrangement can effectively protect the hinge part structure and avoid hinge failure.

Alternatively, a screw hole pillar 221 is provided on the inner side of the cover 22, and a screw hole 132a corresponding to the screw hole pillar 221 is provided on the transfer block 132. It can be understood that the screw locking of the screw hole pillar 221 and the screw hole 132a is a widely used connection method in the prior art, and has the advantages of reliable structure, convenient detachment, and the like. It should be noted that the design is not limited to this, and in other embodiments, the cover 22 and the adapter block 132 may be connected by a snap connection or the like.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A headphone with a memory function, comprising:

2. The headset with memory function as claimed in claim 1, wherein the two ends of the arc-shaped support are protruded with supporting protrusions, and the two supporting protrusions are respectively disposed at the bottom of one of the connecting strips in a close manner.

3. The headphone with a memory function according to claim 2, wherein the support protrusion has two guide grooves formed in parallel along a length direction thereof, and the bottom of the arc-shaped holder has guide ribs fitted to the two guide grooves one by one.

4. The headset with memory function as claimed in claim 2, wherein the supporting protrusion has a stopping portion, the connecting bar has a limiting portion corresponding to the stopping portion, and the stopping portion cooperates with the limiting portion to prevent the connecting bar from being pulled out excessively.

5. The headphone with memory function according to claim 1, wherein the connecting strip is made of a metal material.

6. The headset with the memory function according to any one of claims 1 to 5, wherein the connecting strip has a connecting block at a distal end thereof, the connecting block has a shaft hole extending therethrough in a transverse direction, the headset body includes lugs disposed on two sides of the connecting block, the lugs have connecting holes corresponding to the shaft hole, and a shaft penetrates through the connecting holes and the shaft hole.

7. The headset with memory function of claim 6, wherein the headset body further comprises a pair of covers detachably covering the junction block and the two lugs.

8. The headset with a memory function as claimed in claim 7, wherein the pair of covers has screw holes formed on an inner side thereof, and the adapter block has screw holes formed thereon corresponding to the screw holes.