CN207115793U - A kind of shoulder pole analogue means suitable for VR equipment - Google Patents

Abstract

It the utility model is related to a kind of shoulder pole analogue means suitable for VR equipment, including shoulder pole, the device also includes shoulder pole simulated assembly, the shoulder pole simulated assembly includes the spring from top to bottom set gradually, the moving bar piece and runner that can stretch vertically, the end of the top connection shoulder pole of the spring, moving bar piece connection host computer.Compared with prior art, the utility model may be such that VR experiencers experience and truly choose possessed sense of bearing a heavy burden during shoulder pole, simulate better, coordinate host computer simultaneously, required weight can be adjusted according to different height crowds, have the advantages that simple in construction, easy to use, safe, easy to disassemble and assemble, be easily achieved, low manufacture cost.

Description

A kind of shoulder pole analogue means suitable for VR equipment

Technical field

A kind of VR analogue means is the utility model is related to, dress is simulated more particularly, to a kind of shoulder pole suitable for VR equipment Put.

Background technology

Virtual reality（VR）Technology is an important directions of emulation technology, is that emulation technology and computer graphics are man-machine The set of the multiple technologies such as interfacing multimedia technology sensing technology network technology, it is a challenging interleaving techniques Front subject and research field.Virtual reality technology mainly includes the side such as simulated environment, perception, natural technical ability and sensing equipment Face.Simulated environment be generated by computer, dynamic 3 D stereo photorealism in real time.Perception refers to that preferable VR should have Have and perceived possessed by all people.In addition to the visually-perceptible that computer graphics techniques are generated, also the sense of hearing, tactile, power are felt, transported Dynamic wait perceives, or even also includes smell and sense of taste etc., also referred to as to perceive more.

As the development of VR technologies, the vivid effect requirement more and more higher of VR experience, the different scenes of VR experience are also continuous Increase, for how to cause VR experiencers while actual experience, to ensure the problem of safe to use, smooth, people exist always Seek a kind of preferable technical solution.

Utility model content

The purpose of this utility model is exactly to be applied to VR to provide one kind the defects of overcoming above-mentioned prior art to exist The shoulder pole analogue means of equipment, it may be such that VR experiencers experience and truly choose possessed sense of bearing a heavy burden during shoulder pole, simulation effect is more It is good, while coordinate host computer, required weight can be adjusted according to different height crowds, there is simple in construction, easy to use, peace Quan Xinggao, it is easy to disassemble with assemble, be easily achieved, low manufacture cost the advantages that.

The purpose of this utility model can be achieved through the following technical solutions：

A kind of shoulder pole analogue means suitable for VR equipment, including shoulder pole, the device also includes shoulder pole simulated assembly, described Shoulder pole simulated assembly includes the spring from top to bottom set gradually, the moving bar piece and runner that can stretch vertically, the spring Top connects the end of shoulder pole, moving bar piece connection host computer.

The device also includes sliding block and appliance stand, and the bottom of the spring connects the top of moving bar piece by sliding block, By appliance stand on runner, the sliding block is slidably connected with appliance stand for the bottom of the moving bar piece.

The slide rail being slidably connected with sliding block is vertically provided with described device support.

The device also includes tensiometer, and the top of the spring connects the end of shoulder pole by tensiometer.

The end of the shoulder pole is provided with suspension hook, and the top of the tensiometer is hung on suspension hook.

Moving bar piece includes the screw thread rod iron and stepper motor being connected, the bottom of the top connecting spring of the screw thread rod iron End, for the stepper motor vertically on runner, the stepper motor connects host computer.

The device also includes horizontally disposed front and rear guide rails, and the runner is slidably connected with front and rear guide rails.

Front and rear guide rails are provided with limit switch, the accessible limit switch of runner, and the limit switch connects host computer.

Compared with prior art, the utility model has advantages below：

1st, the moving bar piece and runner that set spring, can stretch vertically, are engaged, moving bar piece extension spring with shoulder pole, Runner ensure that the horizontal direction of power without component so that VR experiencers, which experience, truly chooses possessed sense of bearing a heavy burden, mould during shoulder pole Intend better, while coordinate host computer, can adjust required weight according to different height crowds.

2nd, appliance stand serves support and fixed effect, meanwhile, the vertical portion of appliance stand plays one simultaneously The effect of slide rail, when sliding block slide downward, due to the fixation of slide rail on appliance stand, spring can be made stably to pull down Stretch, whole device stabilized structure is reliable, if without the fixation of slide rail on appliance stand, may cause the shakiness of mechanical driving device It is fixed even to deform, so as to influence the stability of Consumer's Experience.

3rd, front and rear guide rails can prevent stepper motor because reaction force moves up, and because runner is present, can be with Stepper motor is moved forward with VR experiencers, serve mobile and fixation.

The 4th, limit switch is set, when runner movement presses limit switch, achievable remote prompts reach specified location Purpose, VR analog functuions are truer.

The 5th, tensiometer is set, can conveniently observe the heavy burden sense under VR simulations in time, be easy to experiment test, in time regulation step Stepper motor working condition.

6th, whole device is simple in construction, convenient use, easy to disassemble with assembling, it is easy to accomplish, low manufacture cost can be extensive Popularization and application.

Brief description of the drawings

Fig. 1 is the overall structure diagram of the utility model shoulder pole analogue means；

Fig. 2 is base bearing schematic diagram；

Fig. 3 is the workflow schematic diagram of shoulder pole analogue means.

In figure, 1, stepper motor, 2, screw thread rod iron, 3, sliding block, 4, spring, 5, tensiometer, 6, front and rear guide rails, 7, runner, 8th, limit switch, 9, appliance stand, 10, shoulder pole.

Embodiment

The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with the utility model Implemented premised on technical scheme, give detailed embodiment and specific operating process, but guarantor of the present utility model Shield scope is not limited to following embodiments.

As shown in figure 1, a kind of shoulder pole analogue means suitable for VR equipment, including it is shoulder pole 10, shoulder pole simulated assembly, front and rear Guide rail 6 and limit switch 8, shoulder pole simulated assembly is two in Fig. 1, is symmetricly set on the both ends of shoulder pole 10, each shoulder pole simulation Component includes moving bar piece, sliding block 3, spring 4, tensiometer 5, runner 7 and the appliance stand 9 that can be stretched vertically, wherein, it can erect Directly flexible moving bar piece includes the screw thread rod iron 2 and stepper motor 1 being connected, and the end of shoulder pole 10 is provided with suspension hook, is easy to Dismounting and assembling, the top of tensiometer 5 are hung on suspension hook, the bottom of the top connection tensiometer 5 of spring 4, the bottom of spring 4 By the top of the connection screw thread rod iron 2 of sliding block 3, stepper motor 1 is located on runner 7 vertically by appliance stand 9, stepper motor 1 Host computer is connected, the slide rail being slidably connected with sliding block 3 is vertically provided with appliance stand 9, front and rear guide rails 6 are horizontally disposed, Runner 7 is slidably connected with front and rear guide rails 6, and front and rear guide rails 6 are provided with limit switch 8, and the accessible limit switch 8 of runner 7 is spacing to open 8 connection host computers are closed, host computer, with the use of connecting, controls puller system to pull spring 4 with VR equipment using stepper motor 1, So that feeling when people carry out generation heavy burden when shoulder pole 10 is chosen in VR experience, while can also realize by host computer according to different heights Crowd can adjust the function of required weight.

When shoulder pole 10 is chosen in VR experience, the selection that people are born a heavy burden is mainly the drive from host computer CPU to stepper motor 1 Dynamic chip sends control signal, carrys out Driving Stepping Motor 1 and is operated.As shown in Figure 1, Figure 3, in the dress of the utility model patent In putting, the rotation for the stepper motor 1 being fixed in front and rear guide rails 6 will drive the rotation of screw thread rod iron 2, when screw thread rod iron 2 is positive During rotation, sliding block 3 is by slide downward, so as to drive the spring 4 of connection sliding block 3 to stretch downwards, the now tensiometer of the top of spring 4 The loading weight that 5 displays currently select；When people, which advances, to walk, two stepper motors 1 being fixed in front and rear guide rails 6 are due under it Runner 7 so that can be consistent so as to keep advancing with people with forward slip；When runner 7 rotates forward and presses limit switch 8, When i.e. people has gone to the position specified, the interrupt requests of a pause advance are sent to host computer so that VR can be prompted to use Person arrives at.

Each part and scheme refinement explanation：

First, stepper motor

In the present apparatus, what stepper motor 1 played a part of is to pull spring 4.Wanted according to what different users inputted Weight parameter, different machine codes will be produced in host computer, these codes are by the stepper motor 1 controlled in whole device Work.The detailed process of the connected spring 4 in the control slide block 3 of stepper motor 1 pulling top is in the present apparatus：When stepper motor 1 just To when rotating, can be moved down with movable slider 3；When reaching specified location, stepper motor 1 rotates backward, then sliding block 3 is to moving up Move to original position；Otherwise when stepper motor 1 is motionless, sliding block 3 similarly stops movement.

2nd, screw thread rod iron

Screw thread rod iron 2 is the mechanically operated core of whole device.The both ends of sliding block 3 respectively connected on appliance stand 9 On slide rail and screw thread rod iron 2, the centre of sliding block 3 is connected to spring 4., can be with the vertical of movable slider 3 when screw thread rod iron 2 rotates It is mobile, and what the slide rail on appliance stand 9 then played a part of is fixation, because sliding block 3 is in slide downward, and runner 7 During rolls forward, if, without the fixation of slide rail on appliance stand 9, mechanical biography may may be caused by larger resistance and vibration The unstable or even deformation of dynamic device, so as to influence the stability of Consumer's Experience.

3rd, sliding block

When 3 slide downward of sliding block, due to the fixation of slide rail on appliance stand 9, spring 4 can be made stably to pull down Stretch.

4th, spring

As shown in figure 1, the one end of spring 4 connects tensiometer 5, the other end is connected to the center of sliding block 3, when sliding block 3 is to downslide When dynamic, spring 4 can be driven to stretch downwards, so as to which suffered pulling force show in above tensiometer 5.

5th, tensiometer

Use a kind of portable electronic piece steelyard suspension hook dynamometer in the present embodiment, the scope that can be withstood forces from 0KG-300KG, The suspension hook difference connecting spring 4 at its both ends and the end of shoulder pole 10.

6th, front and rear guide rails

Front and rear guide rails 6 positioned at right side are in order to prevent stepper motor 1 because reaction force moves up, and due to upper The runner 7 of side is present, and stepper motor 1 can also be made to be moved forward with VR experiencers, serves mobile and fixation.

7th, runner

Its mechanism is as shown in figure 1, runner 7 is located at the top of front and rear guide rails 6, its fixed stepper motor 1 in top and device Support 9, when experiencer walks forward, stepper motor 1 together can also be advanced forward, and power is maintained when stepper motor 1 rotates Horizontal direction without component.

8th, limit switch

Limit switch 8 is fixed in front and rear guide rails 6, and fixed position can equally be adjusted in the longitudinal direction.When When the forward movement of runner 7 presses limit switch 8, i.e., VR Consumer's Experiences person just chooses shoulder pole 10 and has gone to the final position specified When, the request signal for sending a pause advance is ejected the prompting message arrived at, entered immediately to host computer, VR equipment Enter the state for waiting user to exit experience.Setting the effect of limit switch 8 mainly has two, and one is to reach mesh in experiencer Ground after pulley pause is continued forward, another effect is that by VR glasses user can be prompted to carry out dynamic in next step Make.

9th, appliance stand

As shown in figure 1, appliance stand 9 is the support of whole feed device, support and fixed effect are served.Device branch The upper and lower ends of frame 9 distinguish fixed shoulder pole 10 and stepper motor 1, wherein lower end stepper motor 1 and are fixed on dress with four pieces of screws Put on support 9, lower end is fixed using bearing as shown in Figure 2, so when stepper motor 1 rotates, can drive screw thread rod iron 2 Rotate.The vertical portion of appliance stand 9 plays a part of a slide rail simultaneously, and sliding block 3 is connected on this vertical slide rail, when When screw thread rod iron 2 rotates, because one end is connected to slide rail, therefore the whole in the vertical direction of sliding block 3 can be driven to move.

Tenth, shoulder pole

The rear and front end of shoulder pole 10 plays tensiometer 5, and shoulder pole 10 is chosen in the side that VR experiencers may stand in front and rear guide rails 6 Advance.

In summary, the utility model device can realize the VR experience functions of simulation shoulder pole 10, the choosing that people are born a heavy burden Select and mainly send control signal from single-chip microcomputer to the driving chip of stepper motor 1, carry out Driving Stepping Motor 1 and be operated, so as to Band movable slider 3 and spring 4 pull down, and VR experiencers is experienced weight, meanwhile, when specified location is arrived in people's walking, runner 7 Limit switch 8 can be encountered so as to send an interrupt requests to CPU, prompt experiencer to arrive at, the analogue means is realized Being perfectly combined for virtual reality and true environment, allows the experiencer to pass through modern technologies sense of reality red culture.

Claims (8)

1. a kind of shoulder pole analogue means suitable for VR equipment, including shoulder pole（10）, it is characterised in that the device also includes shoulder pole Simulated assembly, the shoulder pole simulated assembly include the spring from top to bottom set gradually（4）, the moving bar piece that can stretch vertically and Runner（7）, the spring（4）Top connection shoulder pole（10）End, moving bar piece connection host computer.

2. a kind of shoulder pole analogue means suitable for VR equipment according to claim 1, it is characterised in that the device also wraps Include sliding block（3）And appliance stand（9）, the spring（4）Bottom pass through sliding block（3）Connect the top of moving bar piece, the work The bottom of lever part passes through appliance stand（9）Located at runner（7）On, the sliding block（3）With appliance stand（9）It is slidably connected.

A kind of 3. shoulder pole analogue means suitable for VR equipment according to claim 2, it is characterised in that described device branch Frame（9）On be vertically provided with and sliding block（3）The slide rail being slidably connected.

4. a kind of shoulder pole analogue means suitable for VR equipment according to claim 1, it is characterised in that the device also wraps Include tensiometer（5）, the spring（4）Top pass through tensiometer（5）Connect shoulder pole（10）End.

A kind of 5. shoulder pole analogue means suitable for VR equipment according to claim 4, it is characterised in that the shoulder pole （10）End be provided with suspension hook, the tensiometer（5）Top be hung on suspension hook.

A kind of 6. shoulder pole analogue means suitable for VR equipment according to claim 1, it is characterised in that moving bar piece bag Include the screw thread rod iron being connected（2）And stepper motor（1）, the screw thread rod iron（2）Top connecting spring（4）Bottom, institute State stepper motor（1）It is located at runner vertically（7）On, the stepper motor（1）Connect host computer.

7. a kind of shoulder pole analogue means suitable for VR equipment according to claim 1, it is characterised in that the device also wraps Include horizontally disposed front and rear guide rails（6）, the runner（7）With front and rear guide rails（6）It is slidably connected.

A kind of 8. shoulder pole analogue means suitable for VR equipment according to claim 7, it is characterised in that front and rear guide rails （6）It is provided with limit switch（8）, the runner（7）Accessible limit switch（8）, the limit switch（8）Connect host computer.