CN219435141U - Protector and wearing formula VR head display - Google Patents

Abstract

The utility model discloses a protection device and a wearable VR head display, and relates to the technical field of VR head displays. According to the utility model, the clamping mechanism in the protective shell can clamp the wearable VR head display body, so that the wearable VR head display body is fixed in the protective shell, and the surface of the wearable VR head display can be prevented from being knocked.

Description

Protector and wearing formula VR head display

Technical Field

The utility model relates to the technical field of VR head displays, in particular to a protective device and a wearable VR head display.

Background

VR head display, also called virtual reality head-mounted display equipment, is that utilize head-mounted display equipment to seal people's vision, hearing to the external world, guide the user to produce the sensation of one's body in virtual environment, its display principle is that left and right eyes screen display left and right eyes's image respectively, and the people's eye produces the third dimension behind the information that this kind has the difference in the brain sea.

In the prior art, when the VR head display device is not used, the VR head display device is directly exposed, and the main body part of the VR head display device lacks protection measures and is easy to knock carelessly.

Disclosure of Invention

The utility model provides a protection device and a wearable VR head display to solve the technical problems.

The utility model adopts the following technical scheme for realizing the purposes:

the protection device comprises a protection shell wrapped outside a wearable VR head display main body, wherein a clamping mechanism for clamping the outside of the wearable VR head display main body is arranged in the protection shell;

the clamping mechanism comprises a supporting plate and a side clamping plate;

two connecting rods are symmetrically hinged to the bottom of the supporting plate, sliding blocks are hinged to one ends, far away from the supporting plate, of the two connecting rods, the sliding blocks on the two connecting rods are in sliding connection with sliding grooves formed in the inner bottom surface of the protective shell, and tension springs are connected between the middle parts of the two connecting rods;

the side splint is two sets of altogether, plays symmetry and elasticity butt in the both sides of backup pad, be equipped with the rectangle conducting bar that runs through the adjacent lateral wall of protective housing on the side that the backup pad was kept away from to the side splint, the one end that the side splint was kept away from to the rectangle conducting bar is equipped with the handle, the side that the backup pad was kept away from to the side splint is equipped with two sets of tension springs between the adjacent lateral wall of protective housing.

Further, the backup pad is used for supporting the outside front end face of wearing formula VR head display main part, and two sets of side splint are used for respectively clamping the outside both sides face of wearing formula VR head display main part.

Further, the parts of the supporting plate, the side clamping plates and the outer part of the wearable VR head display main body are all provided with soft cushions.

A wearing type VR head display is characterized in that a head elastic band for a user to wear on the head is connected to a wearing type VR head display body.

Further, the wearing type VR head display body is detachably connected with the two ends of the head elastic band through the quick-dismantling mechanism.

Further, the quick-dismantling mechanism comprises a slot, an inserting block, a cover plate and a limit knob;

the slot is arranged on the wearable VR head display body;

the insert block is arranged at the end part of the head elastic band and is in sliding connection with the slot;

the cover plate is hinged at the inlet of the slot and is used for limiting the plug block to be separated from the slot, and a through hole is formed in the cover plate;

the limit knob is arranged at the inlet of the slot and matched with the through hole on the cover plate, and is used for limiting the cover plate to be opened so that the insert block is limited in the slot.

The beneficial effects of the utility model are as follows:

1. through the fixture that the backup pad that sets up in the protective housing, side splint isotructure constitute, can carry out the centre gripping to wearing formula VR head display body, make it be fixed in the protective housing, can avoid wearing formula VR head display surface to receive and collide with, and receive when colliding with, the protective housing can not separate with wearing formula VR head display body because of the atress, but continue to keep the guard action to wearing formula VR head display body.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a diagram of the internal structure of the protective case of the present utility model;

fig. 3 is a schematic diagram of the external structure of the head-mounted VR display of the present utility model.

Fig. 4 is an enlarged view at a in fig. 3.

Reference numerals in the drawings: 1. a VR head display; 2. a protective shell; 30. a support plate; 31. a connecting rod; 32. a slide block; 33. a chute; 34. a tension spring; 35. a side clamping plate; 36. rectangular guide bars; 37. a handle; 38. a tension spring; 39. a soft cushion; 4. a head elastic band; 50. a slot; 51. inserting blocks; 52. a cover plate; 53. a through hole; 54. and (5) limiting a knob.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1-4, a protection device comprises a protection shell 2 wrapped outside a main body of a wearable VR head display 1, wherein a clamping mechanism for clamping the outside of the main body of the wearable VR head display 1 is arranged in the protection shell 2;

the clamping mechanism comprises a supporting plate 30 and a side clamping plate 35;

the supporting plate 30 is used for supporting the front end face of the outer part of the main body of the wearable VR head display 1, two connecting rods 31 are symmetrically hinged to the bottom of the supporting plate 30, sliding blocks 32 are hinged to one ends, far away from the supporting plate 30, of the two connecting rods 31, the sliding blocks 32 on the two connecting rods 31 are in sliding connection with sliding grooves 33 formed in the inner bottom surface of the protective shell 2, and tension springs 34 are connected between the middle parts of the two connecting rods 31;

the two groups of side clamping plates 35 are symmetrically and elastically abutted to two sides of the supporting plate 30, the two groups of side clamping plates 35 are respectively used for wrapping and clamping two external side surfaces of the main body of the wearable VR head display 1, rectangular guide strips 36 penetrating through adjacent side walls of the protecting shell 2 are arranged on the side surfaces of the side clamping plates 35 away from the supporting plate 30, handles 37 are arranged at one ends of the rectangular guide strips 36 away from the side clamping plates 35, two groups of tension springs 38 are arranged between the side surfaces of the side clamping plates 35 away from the supporting plate 30 and the adjacent side walls of the protecting shell 2, and the two groups of side clamping plates 35 are elastically abutted to two sides of the supporting plate 30 by the tension springs 38;

the parts of the support plate 30, the side clamping plates 35, which are in contact with the outer part of the main body of the wearable VR head display 1 are all provided with soft cushions 39, and the damage to the outer surface of the main body of the wearable VR head display 1 caused by clamping action is reduced through the soft cushions 39.

In this embodiment, the front end face of the main body of the wearable VR head display 1 is attached to the support plate 30 and pushed toward the inner bottom face direction of the protective housing 2, at this time, the two connecting rods 31 urge the two sliders 32 to separate from each other along the sliding grooves 33 by overcoming the elastic force of the tension springs 34, so that the support plate 30 can move toward the inner bottom face direction of the protective housing 2, after the support plate 30 moves a certain distance, the side clamping plates 35 on both sides of the support plate 30 lose the restriction of the body thereof and move toward each other under the action of the tension springs 38, thereby realizing the wrapping and clamping of the two side clamping plates on the end face of the main body of the wearable VR head display 1, and the two sets of side clamping plates 35 resist the end face attached to the front end face of the support plate 30 and the main body of the wearable VR head display 1 by the bottom face direction of the support plate 30, so that the support plate 30 is prevented from moving reversely due to the elastic force of the tension springs 34 when not pushed toward the inner bottom face direction of the protective housing 2, and finally the main body of the wearable VR head display 1 is fixed in the protective housing 2, so that the protection of the main body of the wearable VR head display is prevented from being bumped, and the protection of the main body of the wearable VR head display is kept under the action of the force.

If the protection of the protective housing 2 is to be released, the two sets of handles 37 can be pulled outwards, so that the rectangular guide bars 36 connected with the two sets of handles 37 overcome the elastic force of the tension springs 38, the two sets of side clamping plates 35 are separated from each other to form a clamping on the two sides of the main body of the wearable VR head display 1, the wearable VR head display 1 can move out of the protective housing 2, the support plate 30 is not limited by the two sets of side clamping plates 35 along with the separation of the two sets of side clamping plates 35, and moves towards the direction away from the inner bottom surface of the protective housing 2 under the elastic force of the tension springs 34 until the two sets of side clamping plates 35 keep a static state, then the two hands can naturally loosen the two sets of handles 37, and the two sets of side clamping plates 35 move inwards to respectively abut against the two sides of the support plate 30 under the elastic force of the tension springs 38.

In addition, in the implementation, the body of the wearable VR head display 1 is connected with the head elastic band 4 for a user to wear on the head, and the body of the wearable VR head display 1 and the two ends of the head elastic band 4 are detachably connected through a quick-release mechanism;

the quick-dismantling mechanism comprises a slot 50, an inserting block 51, a cover plate 52 and a limit knob 54, wherein the slot 50 is arranged on the body of the wearable VR head display 1, the inserting block 51 is arranged at the end part of the head elastic band 4 and is in sliding connection with the slot 50, the cover plate 52 is hinged at the inlet of the slot 50 and is used for limiting the inserting block 51 to separate from the slot 50, a through hole 53 is formed in the cover plate 52, the limit knob 54 is arranged at the inlet of the slot 50 and is matched with the through hole 53 on the cover plate 52, the limit knob is L-shaped and is rotated to form dislocation with the through hole 53, so that the opening of the cover plate 52 can be limited in the slot 50, otherwise, when the through hole 53 is not in a dislocation state through the limit knob 54, the cover plate 52 can be opened, and therefore the inserting block 51 can separate from the slot 50, and the detachable connection of the head elastic band 4 and the body of the wearable VR head display 1 can be realized.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. A protective device, characterized in that:

the novel VR head display device comprises a protective shell (2) wrapped outside a main body of a wearable VR head display device (1), wherein a clamping mechanism for clamping the outside of the main body of the wearable VR head display device (1) is arranged in the protective shell (2);

the clamping mechanism comprises:

the bottom of the supporting plate (30) is symmetrically hinged with two connecting rods (31), one ends of the two connecting rods (31) far away from the supporting plate (30) are hinged with sliding blocks (32), the sliding blocks (32) on the two connecting rods (31) are in sliding connection with sliding grooves (33) formed in the inner bottom surface of the protective shell (2), and tension springs (34) are connected between the middle parts of the two connecting rods (31);

the side splint (35), two sets of symmetry and elasticity butt are in the both sides of backup pad (30), be equipped with rectangle conducting bar (36) that run through adjacent lateral wall of protective housing (2) on the side that backup pad (30) were kept away from to side splint (35), one end that side splint (35) were kept away from to rectangle conducting bar (36) is equipped with handle (37), side splint (35) are kept away from and are equipped with two sets of tension spring (38) between the side of backup pad (30) and the adjacent lateral wall of protective housing (2).

2. A protective device according to claim 1, wherein the support plate (30) is used for supporting the front end surface of the outer part of the main body of the wearable VR head display (1), and the two sets of side clamping plates (35) are respectively used for clamping the two outer side surfaces of the main body of the wearable VR head display (1).

3. A protective device according to claim 2, characterized in that the parts of the support plate (30) and the side clamping plates (35) which are in contact with the outside of the body of the wearable VR head display (1) are provided with soft cushions (39).

4. A wearable VR head display, characterized by comprising the wearable VR head display (1) body as claimed in any one of claims 1-3, wherein the wearable VR head display (1) body is connected with a head elastic band (4) for a user to wear on the head.

5. The wearable VR head monitor as set forth in claim 4, wherein the wearable VR head monitor (1) body and the two ends of the head elastic band (4) are detachably connected through a quick-release mechanism.

6. The wearable VR head monitor of claim 5, wherein the quick detach mechanism comprises:

the slot (50) is arranged on the body of the wearable VR head display (1);

the insert block (51) is arranged at the end part of the head elastic band (4) and is in sliding connection with the slot (50);

the cover plate (52) is hinged to the inlet of the slot (50) and used for limiting the plug (51) to be separated from the slot (50), and a through hole (53) is formed in the cover plate (52);

and the limiting knob (54) is arranged at the inlet of the slot (50) and matched with the through hole (53) on the cover plate (52) and is used for limiting the opening of the cover plate (52) so that the insert block (51) is limited in the slot (50).