CN205787375U - Object distance adjusting device and virtual implementing helmet - Google Patents
Object distance adjusting device and virtual implementing helmet Download PDFInfo
- Publication number
- CN205787375U CN205787375U CN201620475627.7U CN201620475627U CN205787375U CN 205787375 U CN205787375 U CN 205787375U CN 201620475627 U CN201620475627 U CN 201620475627U CN 205787375 U CN205787375 U CN 205787375U
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- CN
- China
- Prior art keywords
- screw rod
- belt
- object distance
- housing
- implementing helmet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of object distance adjusting device and virtual implementing helmet, belong to field of virtual reality, object distance adjusting device of the present utility model is for being arranged between the housing of virtual implementing helmet and drive end bearing bracket, including adjusting knob and screw rod, described adjusting knob connects and drives described screw rod to rotate, one end of described screw rod is for being connected with the housing of described virtual implementing helmet, and the other end is for being connected with the drive end bearing bracket of described virtual implementing helmet.Compared with prior art, this utility model can regulate the object distance of virtual implementing helmet simply and easily.
Description
Technical field
This utility model relates to field of virtual reality, particularly relates to a kind of object distance adjusting device and virtual
The reality helmet.
Background technology
Virtual reality (VR) technology is a kind of can establishment and the Computer Simulation in the experiencing virtual world
System, it utilizes computer to generate a kind of simulated environment, is the interactively of a kind of Multi-source Information Fusion
Three-Dimensional Dynamic what comes into a driver's and the system emulation of entity behavior, make user be immersed in this environment.
Virtual implementing helmet is typical case's application of virtual reality technology, in virtual implementing helmet, utilizes
Lens are by the VIDEO PROJECTION of the left and right 3d form on mobile phone to corresponding right and left eyes.Due to different
The vision of people is different, so the optimal object distance of different people, mobile phone distance eye when i.e. can see image
The position of eyeball is different, therefore mobile phone relative to lens position cannot all as, somebody's myopia
Needing mobile phone distance eyes closer, somebody's hypermetropia needs remote, and this is accomplished by one and can adjust
Joint mobile phone device of object distance, i.e. object distance adjusting device in virtual implementing helmet.
Utility model content
This utility model provides a kind of object distance adjusting device and virtual implementing helmet, this utility model energy
Enough object distances regulating virtual implementing helmet simply and easily.
For solving above-mentioned technical problem, this utility model provides technical scheme as follows:
On the one hand, this utility model provides a kind of object distance adjusting device, is used for being arranged on virtual reality head
Between housing and the drive end bearing bracket of helmet, including adjusting knob and screw rod, described adjusting knob connects and drives
Described screw rod rotates, and one end of described screw rod is for being connected, separately with the housing of described virtual implementing helmet
One end is for being connected with the drive end bearing bracket of described virtual implementing helmet.
Further, described adjusting knob is provided with the first belt pulley, described screw rod is provided with
Two belt pulleys, described adjusting knob is connected by belt and drives described screw rod to rotate.
Further, described first belt pulley, the second belt pulley and belt be provided with cooperate
Sawtooth.
Further, described screw rod is four, and described adjusting knob connects two screw rods by belt,
Two screw rods being connected with described adjusting knob connect two other screw rod respectively by belt.
Further, described first belt pulley is provided with 2 belt positions, and described second belt pulley is arranged
Having 3 belt positions, described first belt pulley connects the second belt pulley of two screw rods by two belts,
Second belt pulley of two screw rods being connected with described first belt pulley is connected additionally respectively by belt
Second belt pulley of two screw rods.
Further, described knob being provided with rotating shaft, described rotating shaft is used for and described virtual reality head
The housing of helmet connects, and the side of described knob is provided with anti-skidding lines.
Further, the part that described screw rod is connected with the drive end bearing bracket of described virtual implementing helmet is provided with
Screw thread, the part that described screw rod is connected with the housing of described virtual implementing helmet is not provided with screw thread.
On the other hand, this utility model provides a kind of virtual implementing helmet, including above-mentioned object distance regulation
Device, described object distance adjusting device is arranged between the housing of virtual implementing helmet and drive end bearing bracket, described
The support of fixing mobile phone it is provided with on drive end bearing bracket.
Further, described housing is provided with the first smooth hole that the one end with described screw rod is connected,
The screwed hole that the other end with described screw rod is connected it is provided with on described drive end bearing bracket.
Further, described housing is provided with the second smooth hole that the rotating shaft with described knob is connected,
The side of described housing is provided with window, and the side of described knob is exposed a part by described window and arrived
The outside of described housing.
This utility model has the advantages that
One end of screw rod in use, is connected by this utility model with housing, and the other end is with drive end bearing bracket even
Connect, housing/or drive end bearing bracket are provided with the screwed hole mated with screw rod, and mobile phone is arranged on drive end bearing bracket
On.Rotate adjusting knob, drive screw rod to rotate, owing to being provided with and screw rod on housing/or drive end bearing bracket
The screwed hole joined, can make drive end bearing bracket away from or near housing, reach instrumentality away from effect, simply
Convenient.
In sum, object distance adjusting device of the present utility model can regulate virtual reality simply and easily
The object distance of the helmet.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of one embodiment of object distance adjusting device of the present utility model；
Fig. 2 is that the schematic diagram of one embodiment of virtual implementing helmet of the present utility model (does not include front end
Lid)；
Fig. 3 is the drive end bearing bracket schematic diagram in this utility model.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, below
To be described in detail in conjunction with the drawings and the specific embodiments.
On the one hand, this utility model provides a kind of object distance adjusting device, as shown in Figure 1-Figure 3, is used for
It is arranged between the housing 100 of virtual implementing helmet and drive end bearing bracket 200, including adjusting knob 1 and spiral shell
Bar 2, adjusting knob 1 connects and drives screw rod 2 to rotate, and one end 22 of screw rod 2 is for existing with virtual
The housing 100 of the real helmet connects, and the other end 21 is for the drive end bearing bracket 200 with virtual implementing helmet even
Connect.
One end of screw rod in use, is connected by this utility model with housing, and the other end is with drive end bearing bracket even
Connect, housing/or drive end bearing bracket are provided with the screwed hole mated with screw rod, and mobile phone is arranged on drive end bearing bracket
On.Rotate adjusting knob, drive screw rod to rotate, owing to being provided with and screw rod on housing/or drive end bearing bracket
The screwed hole joined, can make drive end bearing bracket away from or near housing, reach instrumentality away from effect, simply
Convenient.
In sum, object distance adjusting device of the present utility model can regulate virtual reality simply and easily
The object distance of the helmet.
In this utility model, adjusting knob can drive screw rod by multiple connected mode, it is preferred that
It is provided with the first belt pulley 11 on adjusting knob 1, screw rod 2 is provided with the second belt pulley 23, adjust
Joint knob 1 is connected by belt 3 and is driven screw rod 2 to rotate.Simple and convenient by belt transmission, and
And the transmission distance of belt is remote, in that context it may be convenient to by screw rod layout to suitable position.
In order to increase belt and the first belt pulley, the frictional force of the second belt pulley, prevent from skidding, first
It is provided with, on belt pulley the 11, second belt pulley 23 and belt 3, the sawtooth cooperated.
As a kind of improvement of object distance adjusting device of the present utility model, screw rod 2 is preferably four, adjusts
Joint knob 1 connects two screw rods 2 by belt 3, and two screw rods 2 being connected with adjusting knob 1 lead to
Cross belt 3 and connect two other screw rod 2 respectively.Four screw rods by layout in place, can
With to one uniform pulling force of drive end bearing bracket or thrust, prevent inclination that drive end bearing bracket answers unbalance stress to cause,
Distort.
Further, the first belt pulley 11 is provided with 2 belt positions (in this utility model, by skin
The region placing belt on belt wheel becomes belt position), separated by back-up ring between adjacent belt position,
First belt pulley 11 connects the second belt pulley 23 of two screw rods 2, the second skin by two belts 3
Belt wheel 23 is provided with 3 belt positions, with the second skin of two screw rods 2 that the first belt pulley 11 is connected
Belt wheel 23 connects the second belt pulley 23 of two other screw rod 2 respectively by belt 3.
For fixed knob, being provided with rotating shaft 12 on knob 1, rotating shaft 12 is used for and virtual reality
The housing 100 of the helmet connects, and the side of knob 1 is provided with anti-skidding lines, increases frictional force.
Screw rod can be the screw rod of full thread, it is also possible to be the screw rod of partial threads, it is preferred that screw rod
2 parts 21 being connected with the drive end bearing bracket 200 of virtual implementing helmet are provided with screw thread, and screw rod 2 is with virtual
The part 22 that the housing 100 of the reality helmet connects is not provided with screw thread, for smooth structure.
On the other hand, this utility model provides a kind of virtual implementing helmet, including above-mentioned object distance regulation
Device, object distance adjusting device is arranged between the housing 100 of virtual implementing helmet and drive end bearing bracket 200,
The support of fixing mobile phone it is provided with on drive end bearing bracket 200.
One end of screw rod in use, is connected by this utility model with housing, and the other end is with drive end bearing bracket even
Connect, housing/or drive end bearing bracket are provided with the screwed hole mated with screw rod, and mobile phone is arranged on drive end bearing bracket
On.Rotate adjusting knob, drive screw rod to rotate, owing to being provided with and screw rod on housing/or drive end bearing bracket
The screwed hole joined, can make drive end bearing bracket away from or near housing, reach instrumentality away from effect, simply
Convenient.
In sum, virtual implementing helmet of the present utility model can simply and easily instrumentality away from.
When screw rod can be the screw rod of partial threads, housing 100 is provided with the one end 22 with screw rod 2
The first smooth hole connected, drive end bearing bracket 200 is provided with the spiral shell that the other end 21 with screw rod 2 is connected
Pit 201.First smooth hole of housing plays the effect of standing screw, and screwed hole and screw rod have screw thread
Part coordinate, it is achieved the regulation of object distance.
It addition, be fixed knob, housing 100 is provided with the rotating shaft 12 with knob 1 is connected
Two smooth holes, the side of housing 100 is provided with window, and the side of knob 1 exposes one by window
Assign to the outside of housing 100, facilitate adjusting knob.
The above is preferred implementation of the present utility model, it is noted that for the art
Those of ordinary skill for, on the premise of without departing from principle described in the utility model, it is also possible to make
Going out some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. an object distance adjusting device, it is characterised in that for being arranged on the shell of virtual implementing helmet
Between body and drive end bearing bracket, including adjusting knob and screw rod, described adjusting knob connects and drives described spiral shell
Bar rotates, and one end of described screw rod is for being connected with the housing of described virtual implementing helmet, and the other end is used
It is connected in the drive end bearing bracket with described virtual implementing helmet.
Object distance adjusting device the most according to claim 1, it is characterised in that described regulation is revolved
Being provided with the first belt pulley on button, described screw rod is provided with the second belt pulley, described adjusting knob leads to
Cross belt connect and drive described screw rod to rotate.
Object distance adjusting device the most according to claim 2, it is characterised in that described first skin
It is provided with, on belt wheel, the second belt pulley and belt, the sawtooth cooperated.
4. according to the arbitrary described object distance adjusting device of claim 1-3, it is characterised in that described
Screw rod is four, and described adjusting knob connects two screw rods by belt, is connected with described adjusting knob
Two screw rods connect two other screw rod respectively by belt.
Object distance adjusting device the most according to claim 4, it is characterised in that described first skin
Belt wheel is provided with 2 belt positions, and described second belt pulley is provided with 3 belt positions, described first skin
Belt wheel connects the second belt pulley of two screw rods by two belts, is connected with described first belt pulley
Second belt pulley of two screw rods connects the second belt pulley of two other screw rod respectively by belt.
Object distance adjusting device the most according to claim 5, it is characterised in that on described knob
Being provided with rotating shaft, described rotating shaft is used for being connected with the housing of described virtual implementing helmet, described knob
Side is provided with anti-skidding lines.
Object distance adjusting device the most according to claim 5, it is characterised in that described screw rod with
The part that the drive end bearing bracket of described virtual implementing helmet connects is provided with screw thread, and described screw rod is virtual with described
The part that the housing of the reality helmet connects is not provided with screw thread.
8. a virtual implementing helmet, it is characterised in that include that claim 1-7 is arbitrary described
Object distance adjusting device, described object distance adjusting device be arranged on the housing of virtual implementing helmet and drive end bearing bracket it
Between, described drive end bearing bracket is provided with the support of fixing mobile phone.
Virtual implementing helmet the most according to claim 8, it is characterised in that on described housing
It is provided with the first smooth hole that the one end with described screw rod is connected, described drive end bearing bracket is provided with described
The screwed hole that the other end of screw rod connects.
Virtual implementing helmet the most according to claim 9, it is characterised in that on described housing
Being provided with the second smooth hole that the rotating shaft with described knob is connected, the side of described housing arranges fenestrate
Mouthful, the part outside to described housing is exposed by described window in the side of described knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620475627.7U CN205787375U (en) | 2016-05-23 | 2016-05-23 | Object distance adjusting device and virtual implementing helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620475627.7U CN205787375U (en) | 2016-05-23 | 2016-05-23 | Object distance adjusting device and virtual implementing helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205787375U true CN205787375U (en) | 2016-12-07 |
Family
ID=58114923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620475627.7U Expired - Fee Related CN205787375U (en) | 2016-05-23 | 2016-05-23 | Object distance adjusting device and virtual implementing helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205787375U (en) |
-
2016
- 2016-05-23 CN CN201620475627.7U patent/CN205787375U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |