CN209858855U - Adjusting structure and head-mounted electronic equipment - Google Patents

Abstract

The utility model discloses an adjust structure and wear-type electronic equipment. The adjusting structure is used for adjusting the position of a lens barrel of the head-mounted electronic device. The adjustment structure includes a mounting housing and an adjustment assembly. The mounting shell is provided with an adjusting through hole. The adjusting part comprises an adjusting part and a cover body, the adjusting part penetrates through the adjusting through hole and can move along the radial direction of the adjusting through hole to adjust the position of the lens cone, the adjusting part is provided with an elastic part, the cover body is connected with the adjusting part and compresses the adjusting part on the mounting shell, and the elastic part is abutted to at least one elastic part of the cover body and the mounting shell. So, the regulating part can be followed the radial continuous movement who adjusts the through-hole, and then realize adjusting the stepless regulation of structure to the lens cone to, elastic portion and at least one elasticity butt of lid and installation shell, lid and/or installation shell can apply for the certain resistance of regulating part when the regulating part removes, can make the regulating power value relatively more stable like this, have improved different users' suitability and user experience. Meanwhile, the service life of the adjusting structure is relatively long.

Description

Adjusting structure and head-mounted electronic equipment

Technical Field

The utility model relates to a wear-type electronic equipment technical field, in particular to adjust structure and wear-type electronic equipment.

Background

At present, VR (virtual reality) technology is widely applied to head-mounted electronic devices such as VR glasses. In the related art, VR glasses are generally provided with a pupil distance adjusting structure to adapt to wearing of different users. However, the pupil distance adjusting structure is a stepped adjustment structure, which can only be adjusted to a specific position, and is not suitable and friendly for different users. And the step adjustment mode usually has a rattling sound when adjusting, influences user experience, and the life of step adjustment scheme is not ideal enough, and some products use time after long, the regulation power value fluctuation is great.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an adjust structure and head-mounted electronic equipment.

The utility model discloses an embodiment's regulation structure is used for adjusting head-mounted electronic equipment's lens cone position, adjust the structure and include:

the mounting shell is provided with an adjusting through hole; and

the adjusting assembly comprises an adjusting piece and a cover body, the adjusting piece penetrates through the adjusting through hole and can move in the radial direction of the adjusting through hole to adjust the position of the lens cone, the adjusting piece is provided with an elastic part, the cover body is connected with the adjusting piece and tightly presses the adjusting piece on the mounting shell, and the elastic part is abutted to the cover body and at least one elastic part of the mounting shell.

In the regulation structure of above-mentioned embodiment, the regulating part can be followed the radial continuous movement who adjusts the through-hole, and then realize the stepless regulation of regulation structure to the lens cone, and, because at least one elasticity butt of elastic part and lid and installation shell, consequently, lid and/or installation shell can apply for the certain resistance of regulating part when the regulating part removes, can make the regulating power value relatively stable like this, have improved different users' suitability and user experience. Meanwhile, the service life of the adjusting structure is relatively long.

In some embodiments, the number of the elastic parts is two, and the two elastic parts are located on two opposite sides of the adjusting piece.

In some embodiments, the cover body is provided with a cover body through hole, the adjusting member penetrates through the cover body through hole, the cover body comprises two pressing edges located at two opposite sides of the cover body through hole, and each pressing edge presses a corresponding one of the elastic parts.

In some embodiments, the elastic portion is formed with a friction strip that abuts the cover.

In some embodiments, the surface of the rub strip in contact with the cover is arcuate.

In some embodiments, a portion of the cover where the cover abuts the rubbing strip is formed with a recess, and the recess is filled with a damping material.

In some embodiments, the adjustment structure includes a spring portion through bore extending through the spring portion, the rub strip being spaced from the spring portion through bore.

In some embodiments, the adjusting member includes an operating portion and a stopping portion, the operating portion is disposed at the stopping portion in a protruding manner, the operating portion penetrates through the adjusting through hole and is exposed from the mounting case, the elastic portion is connected to the stopping portion, and the stopping portion abuts against one side of the adjusting through hole.

In some embodiments, the adjustment structure includes a barrel connector, and the adjustment member includes a connecting portion connecting the operation portion and the barrel connector, and the barrel connector is used for connecting the barrel.

In some embodiments, the lens barrel connector is provided with a receiving groove, the receiving groove includes an opening provided on a side wall of the lens barrel connector, the connecting portion is at least partially located in the receiving groove, and the opening is used for allowing the connecting portion to enter the receiving groove and to be separated from the receiving groove from a side direction of the lens barrel connector.

In some embodiments, the adjusting member includes a placement portion, the elastic portion is provided on a side of the placement portion facing the mounting shell, the mounting shell includes a tooth portion provided at an edge of the adjustment through hole, and the elastic portion abuts against the tooth portion.

In some embodiments, the placing portion is opened with a placing groove, and the elastic portion is at least partially located in the placing groove.

In some embodiments, a friction strip abutting against the cover body is formed on a side of the placing portion opposite to the elastic portion.

In some embodiments, the surface of the rub strip in contact with the cover is arcuate.

The utility model discloses a wear-type electronic equipment of embodiment include the equipment body, install in this internal lens cone of equipment and above-mentioned arbitrary embodiment in adjust the structure, the regulating part is connected the lens cone is in order to adjust the lens cone is in this internal removal of equipment.

Among the wear-type electronic equipment of above-mentioned embodiment, the regulating part can be followed the radial continuous movement of adjusting the through-hole, and then realize adjusting the structure to the infinitely variable control of lens cone, and, because elastic part and at least one elasticity butt of lid and installation shell, consequently, lid and/or installation shell can apply for the certain resistance of regulating part when the regulating part removes, can make the regulating power value relatively stable like this, have improved different users' suitability and user experience. Meanwhile, the service life of the adjusting structure is relatively long.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of an adjustment structure according to an embodiment of the present invention;

fig. 2 is another schematic structural view of an adjustment structure according to an embodiment of the present invention;

fig. 3 is a schematic plan view of an adjustment structure according to an embodiment of the present invention;

FIG. 4 is an exploded schematic view of an adjustment mechanism according to an embodiment of the present invention;

FIG. 5 is a schematic cross-sectional view of an adjustment structure according to an embodiment of the present invention;

fig. 6 is a schematic structural view of an adjusting member of the adjusting structure according to the embodiment of the present invention;

fig. 7 is a schematic plan view of an adjusting member of an adjusting structure according to an embodiment of the present invention;

fig. 8 is another schematic plan view of an adjustment member of an adjustment structure according to an embodiment of the present invention;

FIG. 9 is a schematic cross-sectional view of an adjustment member of an adjustment structure according to an embodiment of the present invention;

fig. 10 is a schematic structural view of a cover body of an adjustment structure according to an embodiment of the present invention;

fig. 11 is a schematic plan view of a cover body of an adjustment structure according to an embodiment of the present invention;

fig. 12 is a schematic structural view of a lens barrel connecting member of an adjustment structure according to an embodiment of the present invention;

fig. 13 is a schematic plan view of a lens barrel connecting member of an adjustment structure according to an embodiment of the present invention;

fig. 14 is another schematic structural view of an adjusting member of the adjusting structure according to the embodiment of the present invention;

fig. 15 is another schematic cross-sectional view of an adjustment structure of an embodiment of the present invention;

fig. 16 is a schematic structural diagram of a head-mounted electronic device according to an embodiment of the present invention;

fig. 17 is another schematic structural diagram of a head-mounted electronic device according to an embodiment of the present invention;

fig. 18 is still another schematic structural diagram of the head-mounted electronic apparatus according to the embodiment of the present invention.

Description of the main element symbols:

the head-mounted electronic device 1000, the adjustment structure 100, the mounting case 10, the adjustment through hole 11, the tooth portion 12, the adjustment assembly 20, the adjustment piece 21, the elastic portion 211, the friction strip 2111, the elastic portion through hole 2112, the operation portion 212, the stopper portion 213, the connection portion 214, the placement portion 215, the placement groove 216, the cover 22, the cover through hole 221, the pressing edge 222, the contact surface 223, the fixing piece 23, the lens barrel connector 30, the accommodation groove 31, the opening 311, the device body 200, and the lens barrel 300.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 to fig. 5 and fig. 16, an adjusting structure 100 according to an embodiment of the present invention is used to adjust a position of a lens barrel 300 of a head-mounted electronic device 1000 according to an embodiment of the present invention. The adjustment structure 100 includes a mounting case 10 and an adjustment assembly 21. The mounting shell 10 is provided with an adjusting through hole 11. The adjusting assembly 21 includes an adjusting member 21 and a cover 22, the adjusting member 21 penetrates through the adjusting through hole 11 and can move along the radial direction of the adjusting through hole 11 to adjust the position of the lens barrel 300, the adjusting member 21 is provided with an elastic portion 211, the cover 22 is connected with the adjusting member 21 and compresses the adjusting member 21 on the mounting shell 10, and the elastic portion 211 is elastically abutted to at least one of the cover 22 and the mounting shell 10.

It should be noted that, in the embodiment of the present invention, the number of the lens barrels 300 of the head-mounted electronic device 1000 is two, which correspond to the left eye and the right eye of the user respectively, the number of the adjusting assemblies 21 is two, the number of the adjusting through holes 11 is also two, the adjusting members 21 of the two adjusting assemblies 21 are used for adjusting the positions of the two lens barrels 300 respectively, so as to adjust the interpupillary distance between the two lens barrels 300 to enable the two lens barrels 300 to be located at the positions of the two eyes of the user respectively, so that the user can see the display content of the head-mounted electronic device 1000 through the lens barrels 300. Since the two adjusting assemblies 21 have the same structure, in order to avoid redundancy, in the embodiment of the present invention, one of the adjusting assemblies 21 is explained in detail. The head-mounted electronic device 1000 includes, but is not limited to, VR devices such as VR (visual reality) glasses.

It is understood that, at present, VR (virtual reality) technology, i.e., virtual reality technology, is widely applied to the head-mounted electronic device 1000, such as VR glasses. In the related art, VR glasses are generally provided with a pupil distance adjusting structure to adapt to wearing of different users. However, the pupil distance adjusting structure in the related art is usually a step adjustment, and can only adjust to a specific position, and is not suitable and friendly for different users. And the step adjustment mode usually has a rattling sound when adjusting, influences user experience, and the life of step adjustment scheme is not ideal enough, and some products use time after long, the regulation power value fluctuation is great. In the adjusting structure 100 of the present embodiment, the elastic portion 211 is elastically abutted against at least one of the cover 22 and the mounting case 10, the elastic portion 211 can provide resistance to the adjusting member 21, the lens barrel 300 can be kept stable and stationary when the adjusting member 21 is not dialed, and the adjusting member 21 can overcome the resistance applied by the elastic portion 211 to continuously move in the adjusting through hole 11 to drive the lens barrel 300 to move when the adjusting member 21 is dialed, so as to implement stepless adjustment. Meanwhile, the cover body 22 and/or the mounting shell 10 can apply certain resistance to the adjusting piece 21 when the adjusting piece 21 moves, so that the adjusting force value is relatively stable, and the adaptability and the comfort of different users are improved. In addition, in the using process, the elastic part 211 can be elastically deformed, the abrasion is low, and the service life is relatively long.

In summary, in the adjusting structure 100 of the present invention, the adjusting member 21 can move continuously along the radial direction of the adjusting through hole 11, and then the stepless adjustment of the adjusting structure 100 on the lens barrel 300 is realized, and because the elastic portion 211 abuts against at least one of the elastic portions of the cover 22 and the mounting shell 10, the cover 22 and/or the mounting shell 10 can apply a certain resistance to the adjusting member 21 when the adjusting member 21 moves, so that the adjusting force value is relatively stable, and the adaptability and the user experience of different users are improved. At the same time, the service life of the adjustment structure 100 is also relatively long. In the illustrated embodiment, elastic portion 211 elastically abuts cover 22.

It can be understood that, referring to fig. 4 and 5, in the present embodiment, the cover 22 may be fixedly mounted on the mounting shell 10 by a fixing member 23 to press the adjusting member 21 against the mounting shell 10, and the fixing member 23 may be a connecting element such as a screw, a bolt, or a connecting portion formed by welding.

Referring to fig. 6 to 9, in some embodiments, the number of the elastic portions 211 is two, and the two elastic portions 211 are located on two opposite sides of the adjusting member 21.

Further, referring to fig. 5, fig. 10 and fig. 11, in the above embodiment, the cover 22 has a cover through hole 221, the adjusting member 21 penetrates the cover through hole 221, the cover 22 includes two pressing edges 222 located at two opposite sides of the cover through hole 221, and each pressing edge 222 presses a corresponding elastic portion 211.

In this way, the two pressing edges 222 of the cover 22 can press the elastic portion 211 to press the adjusting member 21 on the mounting case 10, so as to provide resistance by using the press fit to prevent the lens barrel 300 from shaking randomly when the adjusting member 21 is not shifted, and when the position of the lens barrel 300 needs to be adjusted, the adjusting member 21 can be shifted to overcome the resistance, so that the movement of the adjusting member 21 can be realized to adjust the position of the lens barrel 300.

Specifically, in the present embodiment, the adjusting member 21 may be made of a POM (Polyoxymethylene) material, and the POM material has good elastic deformation performance, and also has good lubricating performance and wear resistance. Therefore, the adjusting piece 21 has better wear resistance, and the service life of the adjusting piece 21 can be prolonged. It is understood that, in other embodiments, the adjusting member 21 may be made of other materials with better friction resistance, and is not limited herein.

Referring to fig. 4-9, in some embodiments, the elastic portion 211 is formed with a friction strip 2111 abutting the cover 22. Specifically, in the present embodiment, the surface of the rubbing strip 2111 that contacts the cover 22 is curved. The cover 22 abuts the friction bar 2111 and is an interference fit with the friction bar 2111.

Thus, the friction strip 2111 is in interference fit with the cover 22 under the compression of the cover 22, and a relatively stable resistance exists between the adjusting piece 21 and the cover 22, so that the adjusting piece 21 can be prevented from freely sliding in the adjusting through hole 11 without being stirred, and the stability of the lens barrel 300 can be maintained. Meanwhile, the surface of the friction strip 2111 contacting the cover 22 is arc-shaped, so that the adjusting piece 21 can easily move relative to the cover 22 and the mounting shell 10 under the action of external force to adjust the position of the lens barrel 300, a user can adjust the lens barrel 300 more easily, and user experience is improved.

It will be appreciated that in other embodiments, the surface of the rub strip 2111 in contact with the cover 22 may have other shapes, such as a neat plane, or an irregular plane that undulates, etc.

In some embodiments, the portion of the cover where the cover 22 abuts the rub strip 2111 is formed with a recess that is filled with a damping material.

Therefore, the friction strip 2111 is in contact with the damping material, when the adjusting piece 21 is shifted to move along the adjusting through hole 11, the friction strip 2111 slides relative to the cover body 22, and due to the existence of the damping material, the damping material and the friction strip 2111 generate a damping effect, so that a good adjusting hand feeling is provided, and the user experience is improved.

Specifically, the damping material includes, but is not limited to, a high viscosity damping grease, and the like. Referring to fig. 11, in the present embodiment, a texture-printing process may be performed on the contact surface 223 of the cover 22 and the cover portion of the friction strip 2111, that is, the contact surface 223 of the cover 22 and the cover portion of the friction strip 2111 is formed with concave-convex interlaced textures, before assembly, a high-viscosity damping grease is coated on the texture-printing surface (i.e., the contact surface 223), so that the recesses on the contact surface 223 are filled with the high-viscosity damping grease, and when the friction strip 2111 of the adjusting member 21 slides on the contact surface 223, the damping material generates a damping effect on the friction strip 2111, thereby providing a better adjusting hand feeling. It is understood that in other embodiments, the damping material may be other types of damping materials, and is not particularly limited. In some embodiments, instead of performing the texturing process, a recess may be directly formed on the contact surface 223 between the cover 22 and the rubbing strip 2111, the damping material may be directly filled into the recess, and the rubbing strip 2111 may be in contact with the damping material, so that the damping effect may also be generated, and the specific arrangement is not limited herein.

Referring to fig. 6-9, in some embodiments, the adjustment structure 100 includes a spring portion through hole 2112 extending through the spring portion 211, and the friction bar 2111 is spaced apart from the spring portion through hole 2112.

Thus, by cutting out most of the solid near the friction strip 2111 of the elastic portion 211 (i.e. forming the elastic portion through hole 2112 penetrating the elastic portion 211), the elastic portion 211 can form an elastic arm which is easier to deform, and when the cover 22 is pressed, a stable pressing elastic force can be provided, so that the friction force of the adjusting member 21 can be maintained stable. Moreover, the elastic portion 211 forms an elastic arm, so that the interference fit between the cover 22 and the friction strip 2111 can be adjusted, thereby adjusting the pressure to adjust the resistance, and adjusting the adjustment force value of the adjusting member 21 (i.e. the force for moving the adjusting member 21).

Referring to fig. 5 to 9, in some embodiments, the adjusting element 21 includes an operating portion 212 and a stopping portion 213, the operating portion 212 is disposed in the stopping portion 213 in a protruding manner, the operating portion 212 penetrates through the adjusting through hole 11 and is exposed from the mounting case 10, the elastic portion 211 is connected to the stopping portion 213, and the stopping portion 213 abuts against one side of the adjusting through hole 11.

In this way, the adjusting member 21 can be moved to adjust the position of the lens barrel 300 by moving the operating portion 212 radially in the adjusting through hole 11.

Specifically, the stopping portion 213 abuts against the inner side of the mounting shell 10, the operating portion 212 penetrates through the adjusting through hole 11 and is exposed from the mounting shell 10, when the operating portion 212 is shifted to move radially in the adjusting through hole 11, the stopping portion 213 moves radially in the mounting shell 10, and the adjusting member 21 drives the lens barrel 300 to move. In addition, in some embodiments, the outer surface of the operation part 212 may be provided with a concave-convex structure 2121, so that the user can accurately identify the position of the operation part 212, and the concave-convex structure 2121 may make the friction between the fingers and the operation part 212 greater when the adjustment member 21 is toggled, so that the user can push the operation part 212 more easily and the operation is more convenient.

Further, referring to fig. 1 to 5, in some embodiments, the adjusting structure 100 includes a lens barrel 300 connector 30, the adjusting member 21 includes a connecting portion 214, the connecting portion 214 connects the operating portion 212 and the lens barrel 300 connector 30, and the lens barrel 300 connector 30 is used for connecting the lens barrel 300. It is understood that in the illustrated embodiment, the number of the lens barrel 300 connectors 30 is two, and two lens barrel 300 connectors 30 are respectively connected to two lens barrels 300. Thus, the lens barrel 300 is conveniently adjusted.

Referring to fig. 12 and 13, the lens barrel 300 connecting member 30 is provided with a receiving groove 31, the receiving groove 31 includes an opening 311 disposed on a side wall of the lens barrel 300 connecting member 30, the connecting portion 214 is at least partially disposed in the receiving groove 31, and the opening 311 is used for allowing the connecting portion 214 to enter the receiving groove 31 and separate from the receiving groove 31 from a side direction of the lens barrel 300 connecting member 30.

In this way, when the operation portion 212 slides in the adjustment through hole 11, the connection portion 214 can drive the lens barrel 300 to move so as to adjust the position of the lens barrel 300.

Specifically, in the assembling process, the three parts of the mounting case 10, the adjusting member 21 and the cover 22 are assembled together to form a whole, the connecting member 30 of the lens barrel 300 and the lens barrel 300 are assembled together to form another whole, and the two whole are assembled together, so that the whole assembling process is simple and convenient.

In addition, in the present embodiment, the direction of the opening 311 of the sidewall of the lens barrel 300 connector 30 is different from the radial direction of the adjustment through hole 11, so that the connecting portion 214 does not slip out of the accommodating groove 31 of the lens barrel 300 connector 30 when the adjustment piece 21 moves, thereby enabling the adjustment piece 21 to stably bring the lens barrel 300 connector 30 to move.

In addition, referring to fig. 12 and 13, the lens barrel 300 connector 30 is further provided with a connecting portion 32, and the connecting portion 214 is guided by the connecting portion 32 into the accommodating groove 31. In this way, the design of the interface part 32 ensures the accuracy of the assembling direction, provides convenience for assembling the connecting part 214 of the adjusting part 21 on the connecting part 30 of the lens barrel 300 later, ensures the absolute controversial performance of the assembling, and realizes fool-proofing.

In addition, in the above embodiment, the U-shaped opening 312 is formed at the bottom of the accommodating groove 31, and the connecting portion 214 of the adjuster 21 is located in the U-shaped opening 312. In this way, the restriction on the vertical direction of the adjuster 21 is released, so that the sliding of the adjuster 21 in any direction (out of the vertical direction) can be converted into the horizontal sliding, thereby achieving the horizontal adjustment of the position of the lens barrel 300.

Referring to fig. 14 and 15, in some embodiments, the adjusting element 21 includes a placement portion 215, the elastic portion 211 is disposed on a side of the placement portion 215 facing the mounting shell 10, the mounting shell 10 includes a tooth portion 12 disposed on an edge of the adjusting through hole 11, and the elastic portion 211 abuts against the tooth portion 12.

Specifically, the tooth portion 12 may include a plurality of teeth arranged in a radial direction of the adjustment through-hole 11 (e.g., a direction perpendicular to the sheet of fig. 15). The placing portion 215 is opened with a placing groove 216, and the elastic portion 211 is at least partially located in the placing groove 216, so that the placing groove 216 can facilitate the installation of the elastic portion 211.

The elastic portion 211 may be made of an elastic material such as silicon gel. The cover 22 presses the elastic portion 211 against the tooth portion 12 of the mounting case 10. In a normal state, the elastic portion 211 is pressed and deformed by the cover 22 and the tooth portion 12 to be clamped on the tooth portion 12, which can provide resistance, so that the lens barrel 300 can maintain a stable state without shaking, when the adjusting member 21 is pulled, the adjusting member 21 overcomes the deformation resistance of the elastic portion 211, so as to continuously move in the adjusting through hole 11, thereby realizing stepless adjustment of the position of the lens barrel 300. It can be understood that, in the present embodiment, the elastic portion 211 has a damping characteristic, and in the moving process, a certain hand feeling damping effect can be provided, so that the user experience is improved.

The elastic part 211 abuts against the tooth part 12 on the mounting shell 10, and the cover 22 presses and abuts against the elastic part 211 on the tooth part 12, so that the position of the lens barrel 300 can be maintained when the adjusting piece 21 is not dialed, and when the adjusting piece 21 is dialed, the position of the lens barrel 300 can be adjusted by overcoming the damping force between the elastic part 211 and the tooth part 12, and the position of the lens barrel 300 can be adjusted steplessly.

In addition, the friction strip 2111 abuts against the cover 22 to provide a certain damping force, and under the interaction between the friction strip 2111 and the cover 22, when the adjusting member 21 is not shifted, the lens barrel 300 can be further ensured to be in a stable state without shaking.

It is understood that, referring to fig. 15, in such an embodiment, a rubbing strip 2111 may also be formed on the placing portion 215, and the rubbing strip 2111 is located on the opposite side of the placing portion 215 from the elastic portion 211 and abuts against the cover 22. That is, in the present embodiment, the friction bar 2111 may be provided, and the cover 22 may be elastically abutted against the friction bar 2111 by pressing the elastic portion 211, the elastic portion 211 may be provided on the placement portion 215, and the elastic portion 211 may be elastically abutted against the tooth portion 12 of the mounting case 10, or the elastic portion 211 and the friction bar 2111 may be provided on the placement portion 215 and elastically abutted against the mounting case 10 and the cover 22, respectively.

It is understood that in such an embodiment, the surface of the friction bar 2111 contacting the cover 22 is arc-shaped, which enables the adjusting member 21 to be easily moved relative to the cover 22 and the mounting case 10 by an external force to adjust the position of the lens barrel 300.

Referring to fig. 16 to fig. 18, the present invention further provides a head-mounted electronic device 1000. The head-mounted electronic device 1000 includes a device body 200, a lens barrel 300 and the adjusting structure 100 according to any of the above embodiments, the lens barrel 300 is installed in the device body 200, and the adjusting member 21 of the adjusting structure 100 is connected to the lens barrel 300 to adjust the movement of the lens barrel 300 in the device body 200.

Specifically, the adjusting structure 100 is mainly used to adjust the position of the lens barrel 300 to adjust the interpupillary distance of the lens barrel 300, so that the head-mounted electronic device 1000 can be adapted to different users to meet the requirements of different users. The head-mounted electronic device 1000 includes, but is not limited to, VR devices such as VR glasses.

In the head-mounted electronic device 1000 in the above embodiment, the adjusting member 21 can continuously move along the radial direction of the adjusting through hole 11, so as to achieve stepless adjustment of the adjusting structure 100 on the lens barrel 300, and because the elastic portion 211 is elastically abutted to at least one of the cover 22 and the mounting shell 10, the cover 22 and/or the mounting shell 10 can apply a certain resistance to the adjusting member 21 when the adjusting member 21 moves, so that the adjusting force value can be relatively stable, and the adaptability and user experience of different users can be improved. At the same time, the service life of the adjustment structure 100 is also relatively long.

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 disclosure herein provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of the specific examples are described herein. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

In the description of the present specification, reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "example", "specific example", or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (15)

1. An adjustment structure for adjusting a position of a lens barrel of a head-mounted electronic apparatus, the adjustment structure comprising:

the mounting shell is provided with an adjusting through hole; and

the adjusting assembly comprises an adjusting piece and a cover body, the adjusting piece penetrates through the adjusting through hole and can move along the radial direction of the adjusting through hole to adjust the position of the lens cone, the adjusting piece is provided with an elastic part, the cover body is connected with the adjusting piece and tightly presses the adjusting piece on the mounting shell, and the elastic part is abutted to the cover body and at least one elastic part of the mounting shell.

2. The adjustment structure of claim 1, wherein the number of the elastic portions is two, and the two elastic portions are located on opposite sides of the adjustment member.

3. The adjusting structure of claim 2, wherein the cover has a cover through hole, the adjusting member is inserted into the cover through hole, the cover includes two pressing edges located at two opposite sides of the cover through hole, and each pressing edge presses a corresponding one of the elastic portions.

4. The adjustment structure according to claim 1, characterized in that the elastic portion is formed with a friction strip that abuts the cover body.

5. The adjustment structure according to claim 4, wherein a surface of the rubbing strip contacting the cover body is curved.

6. The adjustment structure according to claim 4, wherein a recess is formed in a cover portion of the cover abutting against the rubbing strip, and the recess is filled with a damping material.

7. The adjustment structure of claim 4, comprising a spring portion through bore extending through the spring portion, the friction bar being spaced from the spring portion through bore.

8. The adjusting structure of claim 1, wherein the adjusting member comprises an operating portion and a stopping portion, the operating portion is disposed on the stopping portion in a protruding manner, the operating portion penetrates through the adjusting through hole and is exposed from the mounting shell, the elastic portion is connected to the stopping portion, and the stopping portion abuts against one side of the adjusting through hole.

9. The adjustment structure according to claim 8, characterized in that the adjustment structure comprises a barrel connector, the adjustment member comprising a connecting portion, the connecting portion connecting the operation portion and the barrel connector, the barrel connector for connecting the barrel.

10. The adjusting structure according to claim 9, wherein the lens barrel connecting member defines a receiving groove, the receiving groove includes an opening defined in a sidewall of the lens barrel connecting member, the connecting portion is at least partially located in the receiving groove, and the opening is configured to allow the connecting portion to enter and exit from the receiving groove from a side direction of the lens barrel connecting member.

11. The adjustment structure according to claim 1, wherein the adjustment member includes a placement portion, the elastic portion is provided on a side of the placement portion facing the mounting shell, the mounting shell includes a tooth portion provided at an edge of the adjustment through-hole, and the elastic portion abuts against the tooth portion.

12. The adjustment structure according to claim 11, characterized in that the placement portion is provided with a placement groove, the elastic portion being at least partially located in the placement groove.

13. The adjustment structure according to claim 11, characterized in that a friction strip abutting against the lid body is formed on a side of the placement portion opposite to the elastic portion.

14. The adjustment structure of claim 13, wherein a surface of the rubbing strip contacting the cover is curved.

15. A head-mounted electronic device comprising a device body, a lens barrel mounted in the device body, and the adjustment structure of any one of claims 1 to 14, wherein the adjustment member is connected to the lens barrel to adjust movement of the lens barrel in the device body.