CN218824989U - VR camera lens protection device - Google Patents

Abstract

The utility model discloses a VR camera lens protection device belongs to VR camera lens protection technical field, and this protection device aims at solving prior art down the VR camera lens and exposes outside, consequently when the VR glasses do not use, the VR camera lens and the collision that receives external object appear damaging with the extrusion to along the security that influences the VR camera lens and the life of VR glasses, this protection device includes the VR glasses and can dismantle the rigid protection shield of fixing at VR glasses lateral wall, the embedded camera lens main part that installs of the lateral wall symmetry of VR glasses, and the lateral wall central point department symmetry of VR glasses has seted up the connecting hole, the last symmetry of rigid protection shield is fixed with the connecting rod of identical grafting in the connecting hole, and the lateral wall of rigid protection shield sets up the cavity that holds that corresponds with the camera lens main part, and wherein the rigid protection shield is fixed with elastic protection shield dorsad to a side of VR glasses, the constant head tank has been seted up to the lateral wall central point department of connecting rod.

Description

VR camera lens protection device

Technical Field

The utility model belongs to the technical field of the protection of the VR camera lens, concretely relates to VR camera lens protection device.

Background

VR glasses use head-mounted display devices to seal the vision and hearing of a person to the outside world, and guide the user to create a sensation of being in a virtual environment. The display principle is that the left and right eye screens respectively display images of the left and right eyes, and the human eyes generate stereoscopic impression in the brain after acquiring the information with the difference.

The VR lens is the most main component part of VR glasses, and its value has occupied the overwhelming majority of VR glasses, therefore to the protection of VR lens and important, traditional VR glasses have with the protective cotton of skin laminating, though can wrap up VR lens part, but the VR lens still exposes outside, consequently when VR glasses do not use, the damage appears in the collision and the extrusion of VR lens and receiving external object to along the security that influences the VR lens and the life of VR glasses.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

To prior art not enough, the utility model aims at providing a VR camera lens protection device, this protection device aim at solving prior art down the VR camera lens expose outside, consequently when VR glasses do not use, the damage appears in the collision and the extrusion of VR camera lens and receiving external object to along the security that influences the VR camera lens and the life of VR glasses.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a such VR camera lens protection device, this protection device include the VR glasses and can dismantle the rigidity protection shield of fixing at VR glasses lateral wall, the embedded camera lens main part that installs of the lateral wall symmetry of VR glasses, and the lateral wall central point department symmetry of VR glasses has seted up the connecting hole, the symmetry is fixed with the connecting rod of identical grafting in the connecting hole on the rigidity protection shield, and the lateral wall of rigidity protection shield sets up the cavity that holds that corresponds with the camera lens main part, and wherein a side that the rigidity protection shield is fixed with flexible protection shield dorsad to the VR glasses, the lateral wall central point department of putting of connecting rod has seted up the constant head tank, the flexible groove has been seted up to the inner wall of connecting hole, elasticity is pegged graft in the flexible groove and is had the locating piece with the constant head tank joint.

Use this technical scheme's protection device during, after having used VR glasses, all insert the guard plate with rigidity protection shield and elastic protection shield, make the lateral wall laminating of rigidity protection shield and VR glasses, the connecting rod of rigidity protection shield lateral wall coincide and peg graft in the connecting hole simultaneously, the spring promotion locating piece in the flexible inslot and the constant head tank joint of connecting rod lateral wall, make rigidity protection shield and elastic protection shield keep fixed at the lateral wall of VR glasses, the embedded cavity that holds that sets up at the rigidity protection shield lateral wall of VR camera lens simultaneously, when receiving the collision and the extrusion of foreign object, the impact force that the elastic protection shield produced the collision is cushioned, the lateral wall butt of rigidity protection shield and VR glasses simultaneously, thereby avoided collision and extrusion to lead to the fact the influence to the VR camera lens, protect the VR camera lens through rigidity protection shield and elastic protection shield, the security of VR camera lens and the life of VR glasses have been promoted.

Preferably, the side walls of the VR glasses are fixed with protective cotton sleeved on the two lens main bodies, the rigid protective plate and the elastic protective plate are matched and inserted into the protective cotton, the protective cotton is an inherent part of the VR glasses, the protective cotton is in contact with the face of a user, a certain distance can be kept between the glasses and the VR lenses, and the face can be in a relatively comfortable state.

Furthermore, be provided with the elastic band on the VR glasses, the both ends of elastic band all with the lateral wall fixed connection of VR glasses, and the fixed cover has connect the atress area on the elastic band, establishes at user's head through the elastic band cover, makes VR glasses remain fixed overhead, and the area of contact with user's head has been increased to the atress area to the pressure that receives under the same area of contact has been reduced.

Furthermore, the fastening groove in a T-shaped structure is formed in the center of the side wall of the rigid protection plate, the fastening portion tightly inserted into the fastening groove is convexly arranged on the elastic protection plate, the elastic protection plate is replaced when being used for a long time and causing elastic attenuation through the fastening groove and the fastening portion, the rigid protection plate can be replaced after being damaged, and parts on the protection device can be replaced conveniently.

Furthermore, the lens main body is arranged on the side wall of the VR glasses in a protruding mode, and the lens main body is embedded into the containing cavity to enable the lens main body to be located in a relatively safe protection space, so that pressure between the lens main bodies is avoided.

Further, the inner wall in flexible groove is fixed has the spring, the locating piece slides and pegs graft in flexible groove to with the lateral wall butt of spring, the spring promotes the inner wall joint of locating piece and constant head tank, pulling rigidity protection shield when dismantling the connecting rod, make and extrude each other between the inner wall of constant head tank and the locating lever, and make the locating lever shrink to flexible inslot at the extruded in-process.

Furthermore, the one end that the locating piece stretches out the telescopic slot is the hemisphere structure and coincide and pegs graft in the constant head tank, and the inner wall butt of locating piece and telescopic slot, and the fixed mode of locating piece is similar with the steel ball of umbrella, therefore exerts certain power and can dismantle the rigidity protection shield.

(3) Advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a connecting hole has been seted up at the lateral wall of VR glasses to locating piece through elasticity setting in the connecting hole is to connecting rod and rigidity protection shield detachable fixed mounting, the cavity that holds on the rigidity protection shield makes the VR camera lens have sufficient safe space, pass through fastening groove and fastening portion detachable fixed mounting elasticity protection shield at the outer wall of rigidity protection shield, protect the VR camera lens through rigidity protection shield and elasticity protection shield, the security of VR camera lens and the life of VR glasses have been promoted.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings 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 application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the VR glasses of the present invention;

fig. 3 is a schematic structural view of the rigid protection plate of the present invention;

fig. 4 is a schematic diagram of the internal structure of the VR glasses of the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 4 according to the present invention.

The labels in the figures are: 1. VR glasses; 2. an elastic band; 3. a stressed zone; 4. protective cotton; 5. a lens main body; 6. an elastic protection plate; 7. a rigid protective plate; 8. connecting holes; 9. a fastening groove; 10. a fastening section; 11. a receiving cavity; 12. a connecting rod; 13. positioning a groove; 14. a spring; 15. a telescopic groove; 16. and (5) positioning the blocks.

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 work belong to the protection scope of the present invention.

The specific embodiment is a VR lens protection device, a schematic structural diagram of which is shown in fig. 1, the protection device includes VR glasses 1 and rigid protection plates 7 detachably fixed on side walls of the VR glasses 1, lens bodies 5 are symmetrically embedded in side walls of the VR glasses 1, and connecting holes 8 are symmetrically formed in center positions of the side walls of the VR glasses 1, connecting rods 12 matched and inserted in the connecting holes 8 are symmetrically fixed on the rigid protection plates 7, and accommodating cavities 11 corresponding to the lens bodies 5 are formed in side walls of the rigid protection plates 7, wherein an elastic protection plate 6 is fixed on one side of the rigid protection plates 7, which faces away from the VR glasses 1, a positioning groove 13 is formed in a center position of the side walls of the connecting rods 12, a telescopic groove 15 is formed in an inner wall of the connecting holes 8, and a positioning block 16 clamped with the positioning groove 13 is elastically inserted in the telescopic groove 15.

Wherein, the lateral wall of VR glasses 1 is fixed with the cover and establishes the protection cotton 4 on two camera lens main parts 5, and rigid protection shield 7 and elastic protection shield 6 are all coincided and peg graft in protection cotton 4, are provided with elastic band 2 on the VR glasses 1, and the both ends of elastic band 2 all with VR glasses 1's lateral wall fixed connection, and fixed cover on the elastic band 2 has connect the atress area 3.

In addition, fastening groove 9 that is T type structure is seted up to the lateral wall central point department of putting of rigidity protection shield 7, the protruding fastening portion 10 of closely pegging graft in fastening groove 9 that is provided with on the elasticity protection shield 6, lens main body 5 sets up at the lateral wall protrusion of VR glasses 1, and the embedded setting of lens main body 5 is in holding cavity 11, the inner wall of flexible groove 15 is fixed has spring 14, locating piece 16 slides and pegs graft in flexible groove 15, and with spring 14's lateral wall butt, the one end that locating piece 16 stretches out flexible groove 15 is the hemispherical structure and pegs graft in constant head tank 13 that coincide, and locating piece 16 and the inner wall butt of flexible groove 15.

The working principle is as follows: after VR glasses 1 is used up, all insert the guard plate with rigidity protection shield 7 and elastic protection shield 6, make rigidity protection shield 7 and VR glasses 1's lateral wall laminating, connecting rod 12 of rigidity protection shield 7 lateral wall coincide and peg graft in connecting hole 8 simultaneously, spring 14 in the flexible groove 15 promotes locating piece 16 and the constant head tank 13 joint of connecting rod 12 lateral wall, make rigidity protection shield 7 and elastic protection shield 6 keep fixed at VR glasses 1's lateral wall, the embedded setting of VR camera lens is in the cavity 11 that holds that sets up at rigidity protection shield 7 lateral wall simultaneously, when receiving the collision of foreign object and when extrudeing, elastic protection shield 6 cushions the impact force that the collision produced, rigidity protection shield 7 and VR glasses 1's lateral wall butt simultaneously, thereby collision and extrusion have been avoided causing the influence to the VR camera lens, pulling rigidity protection shield 7, make between the inner wall of constant head tank 13 and the locating lever extrude each other, and make the locating lever shrink to flexible inslot 15 at the in the extruded process, thereby dismantle rigidity protection shield 7, it protects the VR camera lens to dismantle through rigidity protection shield 7 and elastic protection shield 6, the security of VR camera lens and the life of VR camera lens have been promoted and VR glasses 1.

All the technical features in the embodiment can be freely combined according to actual needs.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. The utility model provides a VR camera lens protection device, its characterized in that, this protection device includes VR glasses (1) and can dismantle rigidity protection shield (7) of fixing at VR glasses (1) lateral wall, the embedded camera lens main part (5) of installing of the lateral wall symmetry of VR glasses (1), and the lateral wall central point department symmetry of VR glasses (1) has seted up connecting hole (8), rigidity protection shield (7) are gone up the symmetry and are fixed with connecting rod (12) of identical grafting in connecting hole (8), and the lateral wall of rigidity protection shield (7) sets up and hold cavity (11) that correspond with camera lens main part (5), and wherein rigidity protection shield (7) are fixed with flexible protection shield (6) in the side of VR glasses (1) dorsad, constant head tank (13) have been seted up to the lateral wall central point department of connecting rod (12), flexible groove (15) have been seted up to the inner wall of connecting hole (8), elasticity grafting has locating piece (16) with constant head tank (13) joint in flexible groove (15).

2. The VR lens protection device of claim 1, wherein the side walls of the VR glasses (1) are fixed with protective cotton (4) sleeved on the two lens bodies (5), and the rigid protective plate (7) and the elastic protective plate (6) are matched and inserted into the protective cotton (4).

3. The VR lens protection device of claim 2, wherein an elastic band (2) is disposed on the VR glasses (1), both ends of the elastic band (2) are fixedly connected to the side wall of the VR glasses (1), and a force-bearing band (3) is fixedly sleeved on the elastic band (2).

4. The VR lens protection device of claim 1, wherein a fastening slot (9) with a T-shaped structure is formed in a central position of a side wall of the rigid protection plate (7), and a fastening portion (10) tightly inserted into the fastening slot (9) is protruded from the elastic protection plate (6).

5. The VR lens protection device of claim 1, wherein the lens body (5) is convexly disposed on a side wall of the VR glasses (1), and the lens body (5) is embedded in the accommodating cavity (11).

6. The VR lens protection device of claim 1, wherein a spring (14) is fixed on an inner wall of the telescopic slot (15), and the positioning block (16) is slidably inserted in the telescopic slot (15) and abuts against a side wall of the spring (14).

7. The VR lens protection device of claim 6, wherein one end of the positioning block (16) extending out of the telescopic slot (15) is inserted into the positioning slot (13) in a semispherical structure, and the positioning block (16) abuts against an inner wall of the telescopic slot (15).

Images