CN211375297U

CN211375297U - Projection equipment combining ground interaction and large-angle immersion

Info

Publication number: CN211375297U
Application number: CN201921086793.8U
Authority: CN
Inventors: 孔亮
Original assignee: Zhenjiang Moneng Network Technology Co ltd
Current assignee: Zhenjiang Moneng Network Technology Co ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-08-28
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a projection equipment that ground interaction and wide-angle were immersed and are combined together, including base and ceiling, base top one side fixed mounting has four mounts, the top of four mounts and the bottom fixed connection of ceiling, wherein the middle part of three mount all alternates through inlaying the bearing of establishing and be connected with the pivot, and first display, second display and third display are all installed respectively through the arc piece to one side of three pivot, and three pivot top all alternates and is connected with driven gear, and one side of three driven gear all meshes the driving gear. The utility model relates to a projection equipment that combines together is immersed with wide-angle to ground interaction drives the driving gear through first step motor and rotates, and the driving gear drives driven gear and rotates, drives the pivot through driven gear and rotates to drive the display and rotate, be convenient for adjust the angle between the three display.

Description

Projection equipment combining ground interaction and large-angle immersion

Technical Field

The utility model relates to a projection equipment, in particular to ground interaction immerses projection equipment who combines together with the wide-angle.

Background

Projectors, also known as projectors, are devices that can project images or videos onto a screen, and can be used with computers through different interfaces.

Present projection equipment is in the course of the work, for reaching the 3D effect, generally adopts ground interaction and big angle to immerse and cooperate, and present big angle is immersed generally and is realized through the display, but present display generally is fixed mounting, and the angle of unable regulation display influences the projection effect, consequently needs design a ground interaction and the big angle immerse projection equipment who combines together.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a projection equipment that ground interaction and wide-angle were immersed and are combined together to the current wide-angle that proposes among the above-mentioned background of solution is immersed and is generally realized through the display, but current display generally is fixed mounting, and the angle of unable regulation display influences the problem of projection effect.

In order to achieve the above object, the utility model provides a following technical scheme: a projection device combining ground interaction and large-angle immersion comprises a base and a ceiling, wherein four fixing frames are fixedly mounted on one side of the top end of the base, the top ends of the four fixing frames are fixedly connected with the bottom end of the ceiling, the middle parts of the three fixing frames are all connected with a rotating shaft in an inserting manner through embedded bearings, a first display, a second display and a third display are respectively mounted on one side of each rotating shaft through an arc-shaped block, a driven gear is connected to the top end of each rotating shaft in an inserting manner, a driving gear is meshed with one side of each driven gear, the middle parts of the three driving gears are respectively connected with output shafts of three first stepping motors in a rotating manner, the three first stepping motors are fixedly mounted at the top ends of the corresponding fixing frames, an equipment box is fixedly mounted in the middle part of the top end of the ceiling, and a projector is fixedly mounted in, one side fixed mounting of equipment box has the mirror face of reflecting light, the bottom middle part fixed mounting on ceiling has the camera, two spouts, two have been seted up to base top opposite side the both sides cell wall of spout all alternates through the bearing of inlaying establishing and connects the lead screw, two the one end of lead screw alternates with the output shaft of two second step motors respectively and is connected, two the equal threaded connection in surface of lead screw has the stopper, two the top and the fixed block bottom both sides fixed connection of stopper, one side equidistance fixed mounting of fixed block has a plurality of profection lamp.

As an optimal technical scheme of the utility model, first display, second display and third display all paste with the junction of pivot and are equipped with rubber cushion pad.

As an optimized technical scheme of the utility model, a plurality of the surface of profection lamp all covers and is equipped with the lamp shade.

As an optimal technical scheme of the utility model, the surface equidistance fixed mounting of equipment box has a plurality of heat radiation fins.

As a preferred technical proposal of the utility model, a switch panel is fixedly arranged at one side of the base, the surface of the switch panel is respectively provided with a first display control switch, a second display control switch, a third display control switch, a projector control switch, a camera control switch, a projection lamp control switch, a first stepping motor control switch and a second stepping motor control switch, the first display, the second display, the third display, the projector, the camera, the projection lamp, the first stepping motor and the second stepping motor are respectively electrically connected with the external power supply through a first display control switch, a second display control switch, a third display control switch, a projector control switch, a camera control switch, a projection lamp control switch, a first stepping motor control switch and a second stepping motor control switch.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the driving gear is driven to rotate by the first stepping motor, the driving gear drives the driven gear to rotate, and the rotating shaft is driven to rotate by the driven gear, so that the displays are driven to rotate, and the angles among the three displays can be conveniently adjusted;

2. the screw rod is driven to rotate forwards and backwards through the second stepping motor, the limiting block on the surface of the screw rod is driven to move through the rotation of the screw rod, the distance between the projection lamp on one side of the fixing block and the display is adjusted conveniently, and different projection effects are achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. a base; 2. a ceiling; 3. a first display; 4. a second display; 5. a third display; 6. an equipment box; 7. a projector; 8. a camera; 9. a reflective mirror surface; 10. a fixed block; 11. a projection lamp; 12. a chute; 13. a rotating shaft; 14. an arc-shaped block; 15. a driven gear; 16. a first stepper motor; 17. a driving gear; 18. a screw rod; 19. a limiting block; 20. a second stepper motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a projection device combining ground interaction and large angle immersion, which comprises a base 1 and a ceiling 2, wherein four fixing frames are fixedly installed on one side of the top end of the base 1, the top ends of the four fixing frames are fixedly connected with the bottom end of the ceiling 2, the middle parts of the three fixing frames are all connected with a rotating shaft 13 through embedded bearings, a first display 3, a second display 4 and a third display 5 are respectively installed on one side of the three rotating shaft 13 through an arc block 14, the top ends of the three rotating shaft 13 are all connected with a driven gear 15 through insertion, one side of each driven gear 15 is engaged with a driving gear 17, the middle parts of the three driving gears 17 are respectively connected with the output shafts of three first stepping motors 16 in a rotating manner, the three first stepping motors 16 are fixedly installed on the top ends of the corresponding fixing frames, an equipment box 6 is fixedly installed on the middle part of, inside fixed mounting of equipment box 6 has projecting apparatus 7, one side fixed mounting of equipment box 6 has reflection of light mirror surface 9, the bottom middle part fixed mounting of ceiling 2 has camera 8, two spout 12 have been seted up to 1 top opposite side of base, the both sides cell wall of two spout 12 all alternates through the bearing of establishing of inlaying and connects lead screw 18, the one end of two lead screws 18 alternates with the output shaft of two second step motors 20 respectively and is connected, the equal threaded connection in surface of two lead screws 18 has stopper 19, the top and the 10 bottom both sides fixed connection of fixed block of two stopper 19, one side equidistance fixed mounting of fixed block 10 has a plurality of profection lamp 11.

Preferably, the connection parts of the first display 3, the second display 4, the third display 5 and the rotating shaft 13 are all provided with cushion rubber pads in an attached manner, and the first display 3, the second display 4 and the third display 5 are effectively protected by the attached cushion rubber pads.

Preferably, the surfaces of the plurality of projection lamps 11 are covered with lamp covers, and the projection lamps 11 are effectively protected by the covered lamp covers.

Preferably, a plurality of heat dissipation fins are fixedly arranged on the surface of the equipment box 6 at equal intervals, and heat generated by the operation of the projector 7 can be conveniently dissipated through the arranged heat dissipation fins.

Preferably, a switch panel is fixedly mounted on one side of the base 1, a first display control switch, a second display control switch, a third display control switch, a projector control switch, a camera control switch, a projector control switch, a first stepping motor control switch and a second stepping motor control switch are respectively mounted on the surface of the switch panel, the first display 3, the second display 4, the third display 5, the projector 7, the camera 8, the projector 11, the first stepping motor 16 and the second stepping motor 20 are respectively connected with an external power supply through the first display control switch, the second display control switch, the third display control switch, the projector control switch, the camera control switch, the projector control switch, the first stepping motor control switch and the second stepping motor control switch.

When the projection device is needed to be used, the projection device is firstly installed at a designated position, the power is switched on, then the first stepping motor 16 is switched on through the control switch of the first stepping motor, the driving gear 17 is driven to rotate through the first stepping motor 16, the driving gear 17 drives the driven gear 15 to rotate, the rotating shaft 13 is driven to rotate through the rotation of the driven gear 15, so that the first display 3, the second display 4 and the third display 5 are driven to rotate, the angles among the three displays are convenient to adjust, the large-angle immersion is convenient to realize, when the angle between the projection lamp 11 and the displays needs to be adjusted, the second stepping motor 20 is switched on through the control switch of the second stepping motor, the screw rod 18 is driven to rotate positively and reversely rotate through the second stepping motor 20, the limiting block 19 on the surface of the screw rod 18 is convenient to drive to move through the positive and negative rotation of the screw rod 18, the fixing block 10 is driven to move through the movement of the limiting block 19, the distance between the projection lamp 11 and the display is convenient to adjust, and different projection effects are convenient to achieve through adjusting the distance between the projection lamp 11 and the display.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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.

Claims

1. The projection equipment combining ground interaction and large-angle immersion comprises a base (1) and a ceiling (2), and is characterized in that four fixing frames are fixedly mounted on one side of the top end of the base (1), the top ends of the four fixing frames are fixedly connected with the bottom end of the ceiling (2), the middle parts of the three fixing frames are all connected with a rotating shaft (13) in an inserting manner through embedded bearings, a first display (3), a second display (4) and a third display (5) are respectively mounted on one side of the three rotating shafts (13) through arc-shaped blocks (14), driven gears (15) are all connected with the top ends of the three rotating shafts (13) in an inserting manner, driving gears (17) are respectively meshed with one sides of the three driven gears (15), and the middle parts of the three driving gears (17) are respectively connected with output shafts of three first stepping motors (16) in a rotating manner, three first step motor (16) fixed mounting is in the top that corresponds the mount, the top middle part fixed mounting of ceiling (2) has equipment box (6), the inside fixed mounting of equipment box (6) has projecting apparatus (7), one side fixed mounting of equipment box (6) has reflection of light mirror surface (9), the bottom middle part fixed mounting of ceiling (2) has camera (8), two spouts (12) have been seted up to base (1) top opposite side, two the both sides cell wall of spout (12) all alternates through the bearing of inlaying and connect lead screw (18), two one end of lead screw (18) alternates with the output shaft of two second step motor (20) respectively and is connected, two the equal threaded connection in surface of lead screw (18) has stopper (19), two the top and fixed block (10) bottom both sides fixed connection of stopper (19), a plurality of projection lamps (11) are fixedly arranged on one side of the fixing block (10) at equal intervals.

2. A combined floor-interaction and high-angle immersion projection device as claimed in claim 1, wherein: and buffer rubber pads are attached to the joints of the first display (3), the second display (4), the third display (5) and the rotating shaft (13).

3. A combined floor-interaction and high-angle immersion projection device as claimed in claim 1, wherein: the surfaces of the plurality of projection lamps (11) are all covered with lamp covers.

4. A combined floor-interaction and high-angle immersion projection device as claimed in claim 1, wherein: a plurality of radiating fins are fixedly arranged on the surface of the equipment box (6) at equal intervals.

5. A combined floor-interaction and high-angle immersion projection device as claimed in claim 1, wherein: a switch panel is fixedly arranged on one side of the base (1), a first display control switch, a second display control switch, a third display control switch, a projector control switch, a camera control switch, a projection lamp control switch, a first stepping motor control switch and a second stepping motor control switch are respectively arranged on the surface of the switch panel, the projector is characterized in that the first display (3), the second display (4), the third display (5), the projector (7), the camera (8), the projection lamp (11), the first stepping motor (16) and the second stepping motor (20) are respectively electrically connected with the external power supply through a first display control switch, a second display control switch, a third display control switch, a projector control switch, a camera control switch, a projection lamp control switch, a first stepping motor control switch and a second stepping motor control switch.