阅读说明：本技术 一种轿车用车载可收纳型全息投影仪 (Car-mounted retractable holographic projector ) 是由 张军 于 2021-08-13 设计创作，主要内容包括：本发明公开了一种轿车用车载可收纳型全息投影仪,包括连接支撑板、连接螺栓孔、支撑顶架和投影仪位移装置,所述连接螺栓孔设于连接支撑板上,所述支撑顶架设于连接螺栓孔上,所述投影仪位移装置包括驱动电机、旋转传动螺杆、螺杆支座、连接板滑槽、连接板滑块、移动连接板、升降液压杆、投影仪放置箱、伸缩减震弹簧、投影仪夹持板和全息投影仪。本发明属于全息投影仪技术领域,具体是指一种轿车用车载可收纳型全息投影仪,有效的解决了目前市场上车载全息投影仪不便调整位置以及不便对投影仪进行收纳和减震的问题,实现了车载全息投影仪方便调整位置以及方便对投影仪进行收纳和减震的目的,是一种非常实用的轿车用车载可收纳型全息投影仪。(The invention discloses a vehicle-mounted retractable holographic projector for a car, which comprises a connecting support plate, a connecting bolt hole, a support top frame and a projector displacement device, wherein the connecting bolt hole is formed in the connecting support plate, the support top frame is arranged on the connecting bolt hole, and the projector displacement device comprises a driving motor, a rotary transmission screw, a screw support, a connecting plate sliding groove, a connecting plate sliding block, a movable connecting plate, a lifting hydraulic rod, a projector placing box, a telescopic damping spring, a projector clamping plate and a holographic projector. The invention belongs to the technical field of holographic projectors, and particularly relates to a vehicle-mounted retractable holographic projector for a car, which effectively solves the problems that the position of the vehicle-mounted holographic projector is inconvenient to adjust and the projector is inconvenient to store and absorb shock in the current market, achieves the purposes that the position of the vehicle-mounted holographic projector is convenient to adjust and the projector is convenient to store and absorb shock, and is a very practical vehicle-mounted retractable holographic projector for the car.)

1. The utility model provides a car is with on-vehicle holographic projector of type of accomodating which characterized in that: the projector displacement device comprises a driving motor, a rotary transmission screw, a screw support, a connecting plate chute, a connecting plate slide block, a movable connecting plate, a lifting hydraulic rod, a projector placing box, a telescopic damping spring, a projector clamping plate and a holographic projector, wherein the driving motor is arranged on the supporting top frame, the rotary transmission screw is arranged on the driving motor, the screw support is arranged on the rotary transmission screw, the connecting plate chute is arranged on the supporting top frame, the connecting plate slide block is arranged on the connecting plate chute, the movable connecting plate is arranged on the connecting plate slide block, and the lifting hydraulic rod is arranged on the movable connecting plate, the projector placing box is arranged on the lifting hydraulic rod, the telescopic damping spring is arranged on the inner wall of the projector placing box, the projector clamping plate is arranged on the telescopic damping spring, and the holographic projector is arranged on the projector clamping plate.

2. The vehicular retractable holographic projector for a car according to claim 1, characterized in that: the driving motor is arranged between the supporting top frame and the rotary transmission screw, the rotary transmission screw is arranged between the driving motor and the screw support, the screw support is arranged between the rotary transmission screw and the supporting top frame, the connecting plate sliding block is arranged between the connecting plate sliding groove and the movable connecting plate, the movable connecting plate is arranged between the connecting plate sliding block and the lifting hydraulic rod, the lifting hydraulic rod is arranged between the movable connecting plate and the projector placing box, and the telescopic damping spring is arranged between the projector placing box and the projector clamping plate.

3. The vehicular retractable holographic projector for a car according to claim 2, characterized in that: the support roof-rack is perpendicular setting with joint support board, rotatory drive screw is perpendicular setting with driving motor, the screw rod support is perpendicular setting with rotatory drive screw, it is perpendicular setting with the connecting plate slider to remove the connecting plate, the lift hydraulic stem is perpendicular setting with removing the connecting plate, the case is placed to the projecting apparatus and is perpendicular setting with the lift hydraulic stem, telescopic damping spring places the case lateral wall with the projecting apparatus and is perpendicular setting, the projecting apparatus grip block is perpendicular setting with telescopic damping spring.

4. The vehicular retractable holographic projector for a car according to claim 3, wherein: the utility model discloses a portable projector, including the projecting apparatus, connecting support plate, screw rod support, connecting plate spout, connecting plate slider, removal connecting plate, projecting apparatus place the case and be the setting of cuboid, the connecting support plate is L shape setting, the connecting bolt hole is circular setting, the support roof-rack is the setting of U-shaped, the screw rod support is circular setting, the connecting plate spout is the rectangle setting, the connecting plate slider is the rectangle setting, it is the rectangle setting to remove the connecting plate, the projecting apparatus places the case and is the setting of cuboid, the projecting apparatus grip block is the setting of U-shaped.

5. The vehicular retractable holographic projector for a car according to claim 4, wherein: the connection support plate is provided with two groups, the connection bolt holes are provided with four groups, the telescopic damping springs are provided with two groups, and the projector clamping plate is provided with two groups.

6. The vehicular retractable holographic projector for a car according to claim 5, wherein: two sets of joint support board is the symmetry setting about supporting the roof-rack, and is two sets of telescopic damping spring is the symmetry setting about holographic projector, and is two sets of the projecting apparatus grip block is the symmetry setting about holographic projector.

Technical Field

The invention belongs to the technical field of holographic projectors, and particularly relates to a vehicle-mounted retractable holographic projector for a car.

Background

Holographic projection technology, also called virtual imaging technology, is a technology for recording and reproducing a real three-dimensional image of an object by utilizing interference and diffraction principles, and can generate a stereoscopic aerial illusion and enable the illusion to interact with a performer to complete performance together to generate an impressive performance effect, wherein the holographic projection technology is applicable to product exhibition, automobile clothing release, stage programs, interaction, bar entertainment, place interactive projection and the like.

Disclosure of Invention

In view of the above situation, in order to overcome the defects of the prior art, the invention provides the vehicle-mounted retractable holographic projector for the car, which effectively solves the problems that the vehicle-mounted holographic projector in the current market is inconvenient to adjust the position and is inconvenient to store and absorb shock, achieves the purposes that the vehicle-mounted holographic projector is convenient to adjust the position and is convenient to store and absorb shock, and is a very practical vehicle-mounted retractable holographic projector for the car.

The technical scheme adopted by the invention is as follows: the invention relates to a vehicle-mounted retractable holographic projector for a car, which comprises a connecting support plate, a connecting bolt hole, a support top frame and a projector displacement device, wherein the connecting bolt hole is arranged on the connecting support plate, the support top frame is arranged on the connecting bolt hole, the projector displacement device is arranged on the support top frame, the projector displacement device comprises a driving motor, a rotary transmission screw rod, a screw rod support, a connecting plate chute, a connecting plate slide block, a movable connecting plate, a lifting hydraulic rod, a projector placing box, a telescopic damping spring, a projector clamping plate and a holographic projector, the driving motor is arranged on the support top frame, the rotary transmission screw rod is arranged on the driving motor, the screw rod support is arranged on the rotary transmission screw rod, the connecting plate chute is arranged on the support top frame, the connecting plate slide block is arranged on the connecting plate chute, the movable connecting plate is arranged on a slide block connecting plate, the lifting hydraulic rod is arranged on the movable connecting plate, the projector placing box is arranged on the lifting hydraulic rod, the telescopic damping spring is arranged on the inner wall of the projector placing box, the projector clamping plate is arranged on the telescopic damping spring, the holographic projector is arranged on the projector clamping plate, the connecting bolt hole is used for facilitating the connecting bolt to pass through the fixed connecting supporting plate, the supporting top frame is used for supporting the driving motor, the rotary transmission screw is used for rotating to drive the movable connecting plate to move, the screw support is used for supporting the rotary transmission screw, the connecting plate chute is used for facilitating the movement of the connecting plate slider, the connecting plate slider is used for moving to drive the movable connecting plate to move, the movable connecting plate is used for moving to drive the lifting hydraulic rod to move, and the lifting hydraulic rod is used for telescopically driving the projector placing box to move, the effect that the case was placed to the projecting apparatus conveniently places holographic projecting apparatus, flexible damping spring's effect is flexible and drives the projecting apparatus grip block and remove, the effect of projecting apparatus grip block is the removal centre gripping holographic projecting apparatus, holographic projecting apparatus's effect is to carry out holographic projection.

Further, driving motor locates between support roof-rack and the rotatory drive screw, rotatory drive screw locates between driving motor and the screw rod support, the screw rod support is located between rotatory drive screw and the support roof-rack, the connecting plate slider is located between connecting plate spout and the removal connecting plate, the removal connecting plate is located between connecting plate slider and the lift hydraulic stem, the lift hydraulic stem is located and is removed between connecting plate and the projecting apparatus placing box, flexible damping spring locates between projecting apparatus placing box and the projecting apparatus grip block.

Further, the support roof-rack is perpendicular setting with joint support board, rotatory drive screw is perpendicular setting with driving motor, the screw rod support is perpendicular setting with rotatory drive screw, it is perpendicular setting with the connecting plate slider to remove the connecting plate, the lift hydraulic stem is perpendicular setting with removing the connecting plate, the case is placed to the projecting apparatus and is perpendicular setting with the lift hydraulic stem, telescopic damping spring is placed the case lateral wall with the projecting apparatus and is perpendicular setting, the projecting apparatus grip block is perpendicular setting with telescopic damping spring.

Further, the joint support board is L shape setting, the connecting bolt hole is circular setting, the support roof-rack is the U-shaped setting, the screw rod support is circular setting, the connecting plate spout is the rectangle setting, the connecting plate slider is the rectangle setting, it is the rectangle setting to remove the connecting plate, the case is placed to the projecting apparatus is the cuboid setting, the projecting apparatus grip block is the U-shaped setting.

Further, the connection support plate is provided with two groups, the connection bolt holes are provided with four groups, the telescopic damping springs are provided with two groups, and the projector clamping plate is provided with two groups.

Furthermore, two sets of joint support board is the symmetry setting about supporting the roof-rack, and two sets of telescopic damping spring is the symmetry setting about holographic projector, and is two sets of the projecting apparatus grip block is the symmetry setting about holographic projector.

The invention with the structure has the following beneficial effects: this scheme is a car is with on-vehicle type holographic projector that can accomodate, the effectual inconvenient adjustment position of on-vehicle holographic projector and inconvenient fix the projecting apparatus and the absorbing problem in the existing market that has solved, realized that on-vehicle holographic projector makes things convenient for the adjustment position and conveniently fixes and the absorbing purpose to the projecting apparatus, is a very practical car is with on-vehicle type holographic projector that can accomodate.

Drawings

FIG. 1 is a schematic structural diagram of a vehicle-mounted retractable holographic projector for a car according to the present invention;

fig. 2 is another schematic angle structure diagram of the vehicle-mounted retractable holographic projector for a car according to the present invention.

The projector displacement device comprises a connecting support plate 1, a connecting bolt hole 2, a supporting top frame 3, a projector displacement device 4, a driving motor 5, a rotating transmission screw 6, a rotating transmission screw 7, a screw support 8, a connecting plate sliding groove 9, a connecting plate sliding block 10, a movable connecting plate 11, a lifting hydraulic rod 12, a projector placing box 13, a telescopic damping spring 14, a projector clamping plate 15 and a holographic projector.

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-2, the vehicle-mounted retractable holographic projector for cars of the present invention comprises a connection support plate 1, a connection bolt hole 2, a support top frame 3 and a projector displacement device 4, wherein the connection bolt hole 2 is disposed on the connection support plate 1, the support top frame 3 is disposed on the connection bolt hole 2, the projector displacement device 4 is disposed on the support top frame 3, the projector displacement device 4 comprises a driving motor 5, a rotary transmission screw 6, a screw support 7, a connection plate chute 8, a connection plate slider 9, a movable connection plate 10, a lifting hydraulic rod 11, a projector placing box 12, a telescopic damping spring 13, a projector clamping plate 14 and a holographic projector 15, the driving motor 5 is disposed on the support top frame 3, the rotary transmission screw 6 is disposed on the driving motor 5, the screw support 7 is disposed on the rotary transmission screw 6, connecting plate spout 8 is located on supporting roof-rack 3, connecting plate spout 8 is located to connecting plate slider 9, remove connecting plate 10 and locate on connecting plate slider 9, lift hydraulic stem 11 is located and is removed on connecting plate 10, the projecting apparatus is placed case 12 and is located on lift hydraulic stem 11, telescopic damping spring 13 is located on the projecting apparatus is placed case 12 inner wall, projecting apparatus grip block 14 is located on telescopic damping spring 13, holographic projector 15 is located on projecting apparatus grip block 14.

Drive motor 5 is located and is supported between roof-rack 3 and the rotatory drive screw 6, rotatory drive screw 6 is located between drive motor 5 and the screw support 7, screw support 7 is located rotatory drive screw 6 and is supported between the roof-rack 3, connecting plate slider 9 is located between connecting plate spout 8 and the removal connecting plate 10, remove connecting plate 10 and locate between connecting plate slider 9 and lift hydraulic stem 11, lift hydraulic stem 11 is located and is removed connecting plate 10 and the projecting apparatus and place between the case 12, flexible damping spring 13 is located the projecting apparatus and is placed between case 12 and the projecting apparatus grip block 14.

Support roof-rack 3 and joint support board 1 and be perpendicular setting, rotatory drive screw 6 is perpendicular setting with driving motor 5, screw rod support 7 is perpendicular setting with rotatory drive screw 6, it is perpendicular setting with connecting plate slider 9 to remove connecting plate 10, lift hydraulic stem 11 is perpendicular setting with removing connecting plate 10, the case 12 is perpendicular setting with lift hydraulic stem 11 to the projecting apparatus is placed, flexible damping spring 13 is perpendicular setting with the case 12 lateral wall is placed to the projecting apparatus, projecting apparatus grip block 14 is perpendicular setting with flexible damping spring 13.

The utility model discloses a portable projector, including connecting support plate 1, connecting bolt hole 2, screw rod support 7, connecting plate spout 8, connecting plate slider 9, removal connecting plate 10, projecting apparatus placing box 12, projecting apparatus clamping plate 14 is the setting of U-shaped, connecting bolt hole 2 is circular setting, support roof-rack 3 and be the setting of U-shaped, screw rod support 7 is circular setting, connecting plate spout 8 is the setting of rectangle, connecting plate slider 9 is the setting of rectangle, removal connecting plate 10 is the setting of rectangle, the projecting apparatus placing box 12 is the cuboid setting, projecting apparatus clamping plate 14 is the setting of U-shaped.

The connecting support plate 1 is provided with two groups, the connecting bolt holes 2 are provided with four groups, the telescopic damping springs 13 are provided with two groups, and the projector clamping plate 14 is provided with two groups.

Two sets of joint support board 1 is the symmetry setting about supporting roof-rack 3, and is two sets of telescopic damping spring 13 is the symmetry setting about holographic projector 15, and is two sets of projecting apparatus grip block 14 is the symmetry setting about holographic projector 15.

When the device is used, a user fixes the connecting support plate 1 at a position needing to be fixed in a vehicle by penetrating the connecting bolt hole 2 through a connecting bolt, then the holographic projector 15 is placed between two groups of projector clamping plates 14 in the projector placing box 12, the projector clamping plates 14 move to drive the telescopic damping springs 13 to contract so as to clamp and fix the holographic projector 15, if vibration is generated, the projector clamping plates 14 and the holographic projector 15 move to drive the telescopic damping springs 13 to expand and contract so as to damp, then the driving motor 5 is started, the rotary transmission screw 6 rotates along with the rotary transmission screw to drive the movable connecting plate 10 and the connecting plate sliding block 9 to move along the connecting plate sliding groove 8, meanwhile, the holographic projector 15 moves to adjust the position, the driving motor 5 is closed after the adjustment is finished, then the lifting hydraulic rod 11 is started to expand and contract, and the projector placing box 12 moves along with the movable connecting plate sliding block to drive the holographic projector 15 to adjust the position, after the adjustment is finished, the lifting hydraulic rod 11 is closed, and the whole using process of the vehicle-mounted retractable holographic projector 15 for the whole car is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.