A kind of regulating mechanism and the head-mounted display using the regulating mechanism
Technical field
The utility model relates to head-mounted display technical field, in particular to a kind of regulating mechanism and apply the regulating mechanism
Head-mounted display.
Background technique
Head-mounted display, that is, virtual reality head-mounted display, including showing the display device of image, consolidating head-mounted display
It can be generated for user due to the head-wearing device of user's head by comprehensive utilization computer graphics system and various control equipment
The three-dimensional environment that can be interacted, guidance user generate a kind of feeling in virtual environment, and user is made to generate feeling of immersion, Yong Hu
When wearing head-mounted display, the products such as rubber or sponge of face and display device are fitted closely, and can not see that outdoor scene can only be seen
To virtual image.With the development of virtual reality products, occur a variety of virtual reality head-mounted displays on the market, but it is most
Virtual reality head-mounted display otherwise the function without adjusting display device and head-wearing device longitudinal separation or only adjust
The function of longitudinal separation can only take head-mounted display during causing user to wear without the function of rotating display device
It can just see extraneous actual environment.
Utility model content
For disadvantages described above, the purpose of the utility model is to provide a kind of regulating mechanism and wearing using the regulating mechanism
Display, regulating mechanism can be achieved at the same time two kinds of functions of sliding and rotation, and head-mounted display can either realize adjusting display dress
The function of can be realized rotating display device again with the function of head-wearing device longitudinal separation is set, user is made to use head-mounted display
During can slide backward display device or rotating display device forward at any time and interacted with extraneous actual environment, without
Head-mounted display must be taken, the experience of user is promoted.
To achieve the goals above, the technical solution of the utility model is:
A kind of regulating mechanism, the sliding rail including pedestal and slidable fit on the base, the sliding rail are slided with it
Shaft is installed, the axial direction of the shaft is parallel with the side, is rotatablely installed in the shaft in the perpendicular a side in direction
There is shaft arm.
Preferably, the opposite two sides of the pedestal are respectively provided with a sliding slot, and two sliding slots are open in opposite directions, and the sliding rail is corresponding
Two sides be slidably mounted in two sliding slots respectively.
Preferably, the pedestal is not provided with the limit being respectively equipped at the two sides of sliding slot to the slide direction protrusion
Plate, the sliding rail far from the shaft side be equipped with to the pedestal lobe limited post, when the sliding rail sliding when described in
Limited post is constrained between two limit plates.
Preferably, the height of the limit plate and the limited post be respectively smaller than between the sliding rail and the pedestal away from
From.
Preferably, the middle side edge that the sliding rail is equipped with the shaft is equipped with the interconnecting piece upwardly extended, described
It is fixed in the middle part of shaft on the interconnecting piece, there are two the shaft arm is set, the two shaft arms are rotatably installed in institute respectively
State the two sides of shaft.
Preferably, the both ends of the shaft are respectively equipped with screw thread, and the shaft arm with the shaft thread by connecting
Locking nut constrains in the shaft, and dish-shaped gasket is equipped between the locking nut and the shaft arm.
Preferably, the shaft is equipped with spacing breach close to the position of the shaft arm, and the shaft arm is equipped with and institute
State the limited block that spacing breach matches.
Preferably, the spacing breach is sector, and the depth of the spacing breach is less than the radius of the shaft.
Preferably, the shaft arm includes the linking arm hinged with the shaft and the angle that is fixedly connected with the linking arm
Plate, the mounting surface of the gusset are parallel with the shaft.
Head-mounted display, including head-wearing device and display device, the head-wearing device pass through above-mentioned with the display device
Regulating mechanism connection, the pedestal of the regulating mechanism are fixedly connected in the display device, the shaft arm of the regulating mechanism
It is fixedly connected on the head-wearing device.
After above-mentioned technical proposal, the beneficial effects of the utility model are:
A kind of regulating mechanism, including pedestal and the sliding rail being slidedly assemblied on pedestal, sliding rail mutually hangs down with its glide direction
Shaft is installed, the axial direction of shaft is parallel with the side, and shaft arm is rotatably equipped in shaft in straight a side;Sliding rail can be with
It is slided relative to pedestal, shaft arm can be rotated relative to shaft, and shaft is fixedly connected on sliding rail, when sliding rail phase
When sliding for pedestal, shaft is slided also relative to pedestal;The regulating mechanism of the utility model can be achieved at the same time sliding
With two functions of rotation.
Head-mounted display, including head-wearing device and display device, head-wearing device and display device pass through above-mentioned regulating mechanism
Connection, the pedestal of regulating mechanism are fixedly connected in display device, and the shaft arm of regulating mechanism is fixedly connected on head-wearing device,
The function of adjusting display device and head-wearing device longitudinal separation but also the function that rotating display device may be implemented not only may be implemented in this way
Energy.
In conclusion the regulating mechanism of the utility model realizes two kinds of functions of sliding and rotation, head-mounted display simultaneously
Not only the function of adjusting display device and head-wearing device longitudinal separation but also the function that rotating display device may be implemented may be implemented, make
User can slide backward forward display device or rotating display device and the external world at any time during using head-mounted display
Actual environment interacts, without taking head-mounted display, to improve the experience of user.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of regulating mechanism;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the top view of Fig. 1;
Fig. 4 is the structural schematic diagram that regulating mechanism is connect with head-mounted display;
In figure: 100, regulating mechanism, 200, head-mounted display, 1, pedestal, 11, limit plate, 2, sliding slot, 3, sliding rail, 31, limit
Position column, 4, shaft, 5, shaft arm, the 51, first linking arm, 52, gusset, 53, limited block, 6, locking nut, 7, dish-shaped gasket, 8,
Interconnecting piece, 201, head-wearing device, 202, display device.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is further described.
Embodiment one:
As shown in Figure 1, Figure 2, Fig. 3 jointly shown in, the regulating mechanism 100 of the present embodiment, including pedestal 1 and be slidedly assemblied in pedestal
On sliding rail 3, the pedestal 1 of the present embodiment is rectangle, is equipped with shaft in a side perpendicular with its glide direction of sliding rail 3
4, the axial direction of shaft 4 is parallel with the side, and shaft arm 5 is rotatably equipped in shaft 4;It is sliding that the opposite two sides of pedestal 1 are respectively provided with one
Slot 2, opening, the slot bottom of sliding slot 2 are fixedly connected two sliding slots 2 with pedestal 1 in opposite directions, and the corresponding two sides of sliding rail 3 are slidably installed respectively
In two sliding slots 2, sliding rail 3 can 2 sliding along the chute.
The other two sides that pedestal 1 does not set sliding slot 2 are respectively equipped with the limit plate 11 to 3 direction of sliding rail protrusion, i.e. limit plate 11
There are four, side of the sliding rail 3 far from shaft 4 position corresponding with limit plate 11 is respectively equipped with the limited post 31 to 1 protrusion of pedestal,
I.e. there are two limited posts 31, when sliding rail 3 slide when limited post 31 be constrained between two limit plates 11, when sliding rail 3 along the chute 2 to
Preceding or when sliding backward, limited post 31 slides between limit plate 11, and anti-anti-slip track 3 is detached from sliding slot 2;It is preferred that limit plate 11 and limit
The height of position column 31 is respectively smaller than the distance between sliding rail 3 and pedestal 1, and limit plate 11 can block limited post 31 and fall off i.e.
It can.
As shown in Figure 1, Figure 2, Fig. 3 is jointly shown, and the middle side edge that sliding rail 3 is equipped with shaft 4 is equipped with the interconnecting piece upwardly extended
8, the middle part of shaft 4 is fixed on interconnecting piece 8, and there are two shaft arm 5 is set, two shaft arms 5 are rotatably installed in the two of shaft 4 respectively
Side.The both ends of shaft 4 are respectively equipped with screw thread, and shaft arm 5 is constrained in shaft 4 by the locking nut 6 connecting with shaft thread,
Dish-shaped gasket 7 is equipped between locking nut 6 and shaft arm 5.It is adjusted and is turned by the coupling mechanism force adjusted between shaft 4 and shaft arm 5
Rotary damping between axis 4 and shaft arm 5, it is ensured that shaft arm 5 can hover in the angle in any range.
As shown in Figure 1, Figure 2, Fig. 3 is jointly shown, and shaft 4 is equipped with spacing breach, preferably spacing breach close to the position of shaft arm 5
For sector, shaft arm 5 is equipped with the limited block 53 matched with spacing breach, when shaft arm 5 is rotated relative to shaft 4,
The middle rotation in the cavity of spacing breach of limited block 53 on shaft arm 5, when limited block 53 is stuck in spacing breach, shaft arm 5
It cannot be further continued for along when front direction rotates, the angular range of spacing breach is the rotary angular range of shaft arm 5, is led to
Spacing breach and limited block 53 are crossed to adjust the range of the rotation of shaft arm 5.It is preferred that the depth of spacing breach is less than the half of shaft 4
Diameter can better ensure that the compactedness of shaft arm 5, increase the number that shaft arm 5 rotates.
As shown in Figure 1, Figure 2, Fig. 3 is jointly shown, in order to preferably make the regulating mechanism 100 of the present embodiment be fixed on other equipment
On, preferably shaft arm 5 includes the linking arm 51 hinged with shaft 4 and the gusset 52 that is fixedly connected with linking arm 51, linking arm 51
It is perpendicular to the rotation of shaft 4, the mounting surface of gusset 52 is parallel with shaft 4, and ratio is connect with other equipment by gusset 52 in this way
It is only stronger by being more convenient perpendicular to the linking arm of shaft 4.
In conclusion the regulating mechanism of the present embodiment can be achieved at the same time two functions of sliding and rotation.
Embodiment two:
As shown in figure 4, head-mounted display 200, including head-wearing device 201 and display device 202, head-wearing device 201 and aobvious
Showing device 202 is connected by the regulating mechanism 100 in embodiment one, and the pedestal of regulating mechanism 100 is fixedly connected on display device
On 201, the shaft arm of regulating mechanism 100 is fixedly connected on head-wearing device 202, and the gusset of preferably shaft arm is fixedly connected on head
It wears on device 202.After regulating mechanism 100 and head-wearing device 202 and display device 201 connect, then pass through the components such as encapsulating shell
Regulating mechanism 100 is encapsulated.
In conclusion the head-mounted display of the present embodiment both may be implemented to adjust display device and head-wearing device longitudinal separation
Function the function of rotating display device may be implemented again, make user can at any time forward during using head-mounted display
Display device or rotating display device is slided backward to interact with extraneous actual environment, without taking head-mounted display, from
And improve the experience of user.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned
Hair, without creative labor, the various transformation made are all fallen within the protection scope of the utility model.