CN209004975U

CN209004975U - Sand table operation handle based on VR vision

Info

Publication number: CN209004975U
Application number: CN201820160291.4U
Authority: CN
Inventors: 黄子华; 汤永隆; 李士颖; 王明山; 欧西
Original assignee: Chongqing Cloud Day Heart Education Technology Co Ltd
Current assignee: Chongqing Cloud Day Heart Education Technology Co Ltd
Priority date: 2018-01-30
Filing date: 2018-01-30
Publication date: 2019-06-21
Anticipated expiration: 2028-01-30

Abstract

The utility model discloses a kind of sand table operation handle based on VR vision, including handle casing (1) and button (2), it is characterised in that: be equipped with the sand table display (3) of display VR sand table scene on the handle casing (1)；The handle casing (1) is provided with button activity hole, and the button (2) is located at the aperture of movable span, and is connected with rubber covering between button (2) and aperture；Button (2) lower part is connected with rotating bar (2a), which protrudes into handle casing (1), and rotating bar (2a) is connect through flexural pivot with button activity hole.The utility model has the advantages that being arranged display on handle, on the basis of the operation of curer keeps secret as far as possible, make psychologist that the operation of curer can be observed in real time and guides in due course, improve the effect of VR sand play therapy, also simplify VR operated device simultaneously, only the button of selection VR article and the rotating bar of mobile VR object are clicked in setting.

Description

Sand table operation handle based on VR vision

Technical field

The utility model relates to VR handle fields, specifically, are related to a kind of sand table operation handle based on VR vision.

Background technique

Sand-play therapy not only needs very professional psychologist to diagnose, also to sand table as a kind of psychological guidance treatment means The requirement of equipment is very high, and sand table space is big, husky tool complexity is various often limits the universal of sand play therapy method；But with VR skill The development of art, the sand table for needing large space and multiple tracks to have originally can be completed directly by VR image, only with VR equipment just sand Board game completes.

VR handle is the tool for connecting user and VR scene, and existing VR handle is only carried out to how operating VR scene Design, this can generate difficulty during needing the sand play therapy guided, because curer is usually to be not easy, be even reluctant and people It links up, if establishing the VR scene of large screen display sand table, curer's psychology can be caused to bear, and be not provided with VR scene and show Psychologist is set to be difficult to interventional therapy, therefore, it is necessary to the VR displays that a small-sized only psychologist and curer share vision.

Utility model content

The purpose of the utility model is to provide a kind of sand table operation handles based on VR vision, and display is arranged in handle On, on the basis of the operation of curer keeps secret as far as possible, makes psychologist that the operation of curer can be observed in real time and fit When guide, improve VR sand play therapy effect, while also simplify VR operated device, only setting click selection VR article button and The rotating bar of mobile VR object.

In order to achieve the above objectives, the specific technical solution that the utility model uses is as follows:

A kind of sand table operation handle based on VR vision, including handle casing and button are equipped on the handle casing Show the sand table display of VR sand table scene；

The handle casing is provided with button activity hole, and the button is located at the aperture in button activity hole；

The button lower part is connected with rotating bar, which protrudes into handle casing, and rotating bar is living through flexural pivot and button Dynamic hole connection.

By above-mentioned design, the sand table situation in VR scene can be observed directly on sand table display, make psychologist can With the operation of real time inspection curer and corresponding guidance is made, while the small screen shows the privacy that ensure that curer, avoids It influences the final psychologist's diagnosis of its psychology and deviation occurs；And the operation of handle also greatly simplifies, when choosing sand table content Only need to click button, operation rotating bar is completed after mobile sand table content also need to only be chosen, and rotating bar and button are integrally connected It being capable of single finger completion operation.

It further describes, the rotating bar is provided with deflection angle testing agency.

The deflection angle testing agency can be realized that one is the dynamic detection top of bar being mounted in rotating bar by various ways Spiral shell instrument is also correspondingly arranged on the dynamic detection gyroscope of handle inside the handle casing.

What VR operation needed to detect is opposite deflection of the rotating bar to handle, and handle itself can be sent out with the operation of curer Raw rotation, then by above-mentioned design, the gyroscope of one detection handle rotation of setting in handle casing, then installed in rotating bar As soon as the gyroscope of detection rotating bar deflection, two gyroscope linkages, which calculate, can obtain deflection angle of the rotating bar relative to handle Degree.

Another implementation of the deflection angle testing agency is the ray source for being mounted on rotating bar bottom, described It is provided with light sensation chamber below button activity hole, the light sensation that the inner surface of light sensation chamber towards the ray source is disposed with tight distribution passes Sensor array.

By above-mentioned design, the ray source of rotating bar bottom rotates and, hair mobile around the centre of sphere of flexural pivot with rotating bar The light ray penetrated also is embodied in light sensation inner cavity surface according to the transformation of angle, then the light ray that photosensitive sensors array is sensed The deflection angle of rotating bar can be directly embodied, the design of light sensation chamber more simply directly obtains deflection angle, and when light sensation chamber is got over Greatly, the precision detected is higher.

It is further described, the inner surface of the light sensation chamber towards ray source is spherical surface, and the spherical surface and flexural pivot are concentric.

It is further described, gripping handle is additionally provided on the handle casing.

By above-mentioned design, curer only can complete operation with a hand, i.e. the rotation is clicked and rotated to thumb Bar, remaining four finger gripping handle gripping handle, vacate another hand and facilitate other work.

Further, rubber covering is connected between the button and aperture.

It is further described, the handle casing is internally provided with bluetooth module, and the bluetooth module is wirelessly connected outer end VR sand table system.

The utility model has the beneficial effects that the sand table situation in VR scene can be observed directly on sand table display, make Psychologist with the operation of real time inspection curer and can make corresponding guidance, while the small screen shows the secret that ensure that curer Property, avoiding, which influences the final psychologist's diagnosis of its psychology, there is deviation；And the operation of handle also greatly simplifies, and chooses sand table Only need to click button when content, operation rotating bar is completed after mobile sand table content also need to only be chosen, and rotating bar and button connect Connecing one being capable of single finger completion operation.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of embodiment

Fig. 2 is the cross-sectional view of embodiment two

Specific embodiment

With reference to the accompanying drawing and specific embodiment is described in further detail the utility model:

As shown in Figure 1, a kind of sand table operation handle based on VR vision, including handle casing 1 and button 2, the handle The sand table display 3 of display VR sand table scene is installed, the handle casing 1 is internally provided with bluetooth module, described on shell 1 The VR sand table system of bluetooth module wireless connection outer end.

The handle casing 1 is provided with button activity hole 11, and the button 2 is located at the aperture in button activity hole 11, excellent Selection of land is connected with rubber covering between the button 2 and aperture.

2 lower part of button is connected with rotating bar 2a, and rotating bar 2a protrudes into handle casing 1, and rotating bar 2a is through flexural pivot It is connect with button activity hole 11；

It is additionally provided on the handle casing 1 and holds handle 4.

The rotating bar 2a is provided with deflection angle testing agency.

Preferably, deflection angle testing agency described in the embodiments of the present invention one is to be mounted on rotating bar 2a The dynamic detection gyroscope of bar, be also correspondingly arranged on the dynamic detection gyroscope of handle inside the handle casing 1.

As shown in Fig. 2, being to be mounted on the bottom rotating bar 2a as deflection angle testing agency described in preferred embodiment two The ray source in portion is provided with light sensation chamber 11a below the button activity hole 11, and the light sensation chamber 11a is towards in ray source Surface layout has the photosensitive sensors array of tight distribution.

Preferably, the inner surface of the light sensation chamber 11a towards ray source is spherical surface, and the spherical surface and flexural pivot are concentric.

Working principle of the utility model is:

Curer clicks the article in the selection VR scene of button 2, while rotating rotating bar 2a and carrying out mobile behaviour to VR article Make, the situation in 3 real-time display VR scene of sand table display is observed for psychologist.

Claims

1. a kind of sand table operation handle based on VR vision, including handle casing (1) and button (2), it is characterised in that: the hand The sand table display (3) of display VR sand table scene is installed on handle shell (1)；

The handle casing (1) is provided with button activity hole (11), and the button (2) is located at the aperture in button activity hole (11) Place；

Button (2) lower part is connected with rotating bar (2a), which protrudes into handle casing (1), and rotating bar (2a) It is connect through flexural pivot with button activity hole (11).

2. the sand table operation handle according to claim 1 based on VR vision, it is characterised in that: the rotating bar (2a) sets It is equipped with deflection angle testing agency.

3. the sand table operation handle according to claim 2 based on VR vision, it is characterised in that: the deflection angle detection Mechanism is the dynamic detection gyroscope of bar being mounted on rotating bar (2a), and it is dynamic to be also correspondingly arranged on handle inside the handle casing (1) Detect gyroscope.

4. the sand table operation handle according to claim 2 based on VR vision, it is characterised in that: the deflection angle detection Mechanism is the ray source for being mounted on the bottom rotating bar (2a), is provided with light sensation chamber (11a) below the button activity hole (11), The inner surface of light sensation chamber (11a) towards the ray source is disposed with the photosensitive sensors array of tight distribution.

5. the sand table operation handle according to claim 4 based on VR vision, it is characterised in that: the light sensation chamber (11a) Inner surface towards ray source is spherical surface, and the spherical surface and flexural pivot are concentric.

6. the sand table operation handle according to claim 1 based on VR vision, it is characterised in that: the handle casing (1) On be additionally provided with hold handle (4).

7. the sand table operation handle according to claim 1 based on VR vision, it is characterised in that: the button (2) and hole Rubber covering is connected between mouthful.

8. the sand table operation handle according to claim 1 based on VR vision, it is characterised in that: the handle casing (1) It is internally provided with bluetooth module, the bluetooth module is wirelessly connected the VR sand table system of outer end.