CN213276230U

CN213276230U - Induction projection device

Info

Publication number: CN213276230U
Application number: CN202022510969.7U
Authority: CN
Inventors: 周慕侠
Original assignee: Suzhou Yuzhuo Digital Technology Co ltd
Current assignee: Suzhou Yuzhuo Digital Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-05-25
Anticipated expiration: 2030-11-04

Abstract

The utility model relates to a projection technology field specifically is an induction projection device, include machine main part, height-adjusting mechanism, protection machanism, exogenesis mechanism and prop quick-witted mechanism, height-adjusting mechanism is installed to the bottom of machine main part, height-adjusting mechanism is including linking the square, link the upper end of square and install the roof, link the bottom of square and install down even board. The utility model discloses an at portable projecting apparatus, cooperation speculum and infrared signal inductor carry out interactive projection, the height-adjusting position and the angle of being convenient for adapt to the co-altitude, and project with different positions, and installed in the upper end of projecting apparatus and sheltered from the protection casing, shelter from projection screen, prevent that the dust from falling into above, cause the machine to damage, the screen becomes colored scheduling problem, has reached more portablely, conveniently adjusts the use, and to its effect of carrying out dustproof protection.

Description

Induction projection device

Technical Field

The utility model relates to a projection technology field specifically is an induction projection device.

Background

The projector, also known as the projector, is a kind of apparatus that can project the picture or video on the curtain, can connect with computer, VCD, DVD, BD, game machine, DV, etc. through different interfaces and broadcast the corresponding video signal, the light source that the projector uses includes the traditional high-intensity gas discharge light source (such as ultra-high pressure mercury lamp, short arc xenon lamp, metal halogen lamp) and new light source represented by LED light source and laser light source, the projector has interactive induction projector, it adopts the interactive projection system as fusing the advertisement and entertainment interactive system of the highest technology in the world today; the interactive audio-visual system provides an unusual and exciting advertising and entertainment interactive effect system, is suitable for all public indoor places, particularly leisure, shopping, entertainment and education places, a virtual interactive technology finishes a human-computer interaction part, and has various simulation simulations with natural or virtual worlds, the reaction delay of interactive projection is within 0.5 second, the interactive projection can be compared with similar products abroad, the interactive projection device belongs to a leading position in China, and the existing interactive induction projection device has some defects.

The first problem is that: the interactive induction projection device is fixed on a wall body generally aiming at the existing interactive induction projection device, and is troublesome and not portable enough when needing to be adjusted due to fixed position.

The second problem is that: aiming at the existing interactive induction projection device, the device does not have the protection function, the placing position is fixed, and the device easily falls into dust after time accumulation and floats on a projection screen to cause the unclear projection.

Therefore, in order to solve the above problems, an induction projection apparatus is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it provides an induction projection device to solve the interactive induction projection device who mentions in the above-mentioned background art, generally adopt to fix on the wall body, because the rigidity causes the trouble when needing the adjustment, and portable inadequately, itself does not possess safeguard function, and the locating position is fixed, and the process time accumulation falls into the dust easily, wafts on the projection screen, causes the unclear problem of projection.

In order to achieve the above object, the utility model provides a following technical scheme: an induction projection device comprises a machine main body, a height adjusting mechanism, a protection mechanism, an external induction mechanism and a supporting mechanism, the bottom of the machine main body is provided with a height adjusting mechanism which comprises a connecting block, the upper end of the connecting block is provided with a top plate, the bottom of the connecting block is provided with a lower connecting plate, the interior of the lower connecting plate is movably provided with a lifting plate, a bolt groove is arranged in the lower connecting plate, a screw fastener is arranged at the bottom of the bolt groove, a bolt is inserted in the lower connecting plate, the top end of the bolt is provided with a bolt handle, the upper end of the machine main body is provided with a protection mechanism, the protection mechanism comprises a supporting block, the machine is characterized in that a fixing bolt is inserted into the supporting block, a shield is mounted at the upper end of the supporting block, an external sensing mechanism is mounted on the outer side of the machine main body, and a machine supporting mechanism is mounted at the bottom of the height adjusting mechanism.

Preferably, the external sensing mechanism comprises a bottom supporting plate, a first supporting column is installed at the upper end of the bottom supporting plate, a second supporting column is inserted into the upper end of the first supporting column, a round fixing block is installed at the bottom of the second supporting column, a reflecting plate is installed inside the round fixing block, a ground and an infrared signal sensor are installed outside the machine main body, and a sensing head is installed at the front end of the infrared signal sensor.

Preferably, prop quick-witted mechanism and include first loose axle, first stabilizer blade is installed to the one end of first loose axle, the internally mounted of first stabilizer blade has the first pole of buckling, the pole is buckled to the second in the first one end of buckling the pole, the second loose axle is installed to the one end that the pole was buckled to the second, the second stabilizer blade is installed to the bottom of height-adjusting mechanism.

Preferably, the machine main part includes the stereo set, the screen is thrown to the front end of machine main part is installed, first solid piece is installed to the bottom of machine main part, first link is installed at the both ends of first solid piece down, first solid piece is inserted with the inside of first link and is equipped with the activity and detain, solid piece is installed under the second under the bottom of machine main part, the second is installed at the both ends of solid piece under the second and is linked the piece, solid piece is inserted with the inside of second even piece and is equipped with solid knot under the second.

Preferably, the bottom shape of the lifting plate is fitted with the inner shape of the lower connecting plate, and the shape of the bolt is fitted with the shape of the bolt groove.

Preferably, the bottom shape of the reflector is fitted with the inner shape of the round block, and the reflector is made of glass.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an induction projection device adopts at portable projecting apparatus, cooperation speculum and infrared signal inductor carry out interactive projection, be convenient for height-adjusting position and angle for adapt to the co-altitude, carry out the projection with different positions, and installed in the upper end of projecting apparatus and sheltered from the protection casing, shelter from projection screen, prevent that the dust from falling into above, cause the machine to damage, the screen becomes colored scheduling problem, it is more portable to have reached, conveniently adjust the use, and to its effect of preventing dust.

1. This novel machine main part that is provided with slides in the spout of even intralamellar part under in the bottom of machine main part through the slider of lifter plate bottom for drive machine main part height-adjusting, through twist the bolt groove that the lifter plate rear set up with the bolt in, screw up with screwing up the cooperation of detaining, the height of fixed machine main part props quick-witted mechanism through the installation and makes the machine main part stand, makes more portablely, has reached convenient the regulation, uses convenient and handy effect more.

2. This novel protection machanism that is provided with is through tieing fixed support piece admittedly in the top of machine main part for the shield cage cover is in the upper end of machine main part, and the shield adopts the arc shape, makes to play the effect that shelters from the protection to the machine main part, prevents to get into the water droplet dust, has guaranteed to throw the screen and can not damage and become the flower, thereby influences the projection effect, has reached the effect of carrying out dustproof protection to the machine main part.

Drawings

Fig. 1 is a schematic view of the overall structure of the projection apparatus of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the height adjusting mechanism of the present invention;

fig. 3 is a schematic view of the reflective interactive projection structure of the present invention;

fig. 4 is a schematic structural diagram of the infrared signal sensor of the present invention.

In the figure: 1. a machine main body; 11. sounding; 12. projecting a screen; 13. a first lower fixed block; 14. A first connecting block; 15. a movable buckle; 16. a second lower fixed block; 17. a second connecting block; 18. fastening; 2. a height adjusting mechanism; 21. connecting the blocks; 22. a top plate; 23. a lower connecting plate; 24. a lifting plate; 25. screwing; 26. a key slot; 27. a bolt handle; 28. a bolt; 3. a protection mechanism; 31. A support block; 32. fixing the plug; 33. a protective cover; 4. an external infection mechanism; 41. a bottom supporting plate; 42. a first support; 43. a second support; 44. a round solid block; 45. a reflector; 46. a ground surface; 47. An infrared signal sensor; 48. an inductive head; 5. a machine supporting mechanism; 51. a first movable shaft; 52. A first leg; 53. a first bending bar; 54. a second bending bar; 55. a second movable shaft; 56. a second leg.

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. 1-4, the present invention provides an embodiment:

an induction projection device comprises a machine main body 1, a height adjusting mechanism 2, a protection mechanism 3, an external sensing mechanism 4 and a supporting mechanism 5, wherein the height adjusting mechanism 2 is installed at the bottom of the machine main body 1, the height adjusting mechanism 2 comprises a connecting block 21, a top plate 22 is installed at the upper end of the connecting block 21, a lower connecting plate 23 is installed at the bottom of the connecting block 21, a lifting plate 24 is movably installed inside the lower connecting plate 23, a bolt groove 26 is installed inside the lower connecting plate 23, a screwing buckle 25 is installed at the bottom of the bolt groove 26, a bolt 28 is inserted inside the lower connecting plate 23, a bolt handle 27 is installed at the top end of the bolt 28, the bottom shape of the lifting plate 24 is attached to the inner shape of the lower connecting plate 23, the shape of the bolt 28 is attached to the shape of the bolt groove 26, as shown in the comprehensive figure 1 and figure 2, the connecting block 21 above the lifting plate 24 is connected, the top plate 22 above the connecting block 21 is provided, make the position of fixed machine main part 1, protection machanism 3 is installed to the upper end of machine main part 1, protection machanism 3 includes supporting shoe 31, the inside of supporting shoe 31 is inserted and is equipped with solid bolt 32, shield 33 is installed to the upper end of supporting shoe 31, external sensing mechanism 4 is installed in the outside of machine main part 1, synthesize that fig. 3 and fig. 4 are shown, reach the effect of projection to ground 46 through external sensing mechanism 4, make the response through infrared signal inductor 47, carry out interactive effect with the people, height-adjusting mechanism 2's bottom is installed and is propped quick-witted mechanism 5, reach the removal of standing through propping quick-witted mechanism 5, more portable effect.

Further, the external sensing mechanism 4 includes a bottom support plate 41, a first support column 42 is installed at the upper end of the bottom support plate 41, a second support column 43 is inserted at the upper end of the first support column 42, a round block 44 is installed at the bottom of the second support column 43, a reflector 45 is installed inside the round block 44, a ground 46 and an infrared signal sensor 47 are installed outside the machine main body 1, a sensing head 48 is installed at the front end of the infrared signal sensor 47, the bottom shape of the reflector 45 is fitted with the inside shape of the round block 44, the reflector 45 is made of glass, as shown in fig. 3, the second support column 43 is supported by the first support column 42 to fix the reflector 45, the bottom of the reflector 45 is round and fitted with the inside of the round block 44, so that the reflector 45 can adjust the angle, the reflector is reflected and projected onto the ground 46 by the irradiation of the machine main body 1, and then the infrared signal sensor 47 is used for sensing the human body, so that the image interacts with the human body motion.

Further, prop quick-witted mechanism 5 and include first loose axle 51, first stabilizer blade 52 is installed to the one end of first loose axle 51, the internally mounted of first stabilizer blade 52 has first pole 53 of buckling, the pole 54 is buckled to the second is installed to the one end of first pole 53 of buckling, the second loose axle 55 is installed to the one end of pole 54 is buckled to the second, second stabilizer blade 56 is installed to the bottom of height-adjusting mechanism 2, it is shown in the integrated drawing 1, buckle pole 54 through first pole 53 and second and change the angle, make the standing of package protection mechanism 3 stable in the certain limit, shrink first stabilizer blade 52, make removal protection mechanism 3 more portable.

Further, the machine main body 1 comprises a sound box 11, a projection screen 12 is installed at the front end of the machine main body 1, a first lower fixing block 13 is installed at the bottom of the machine main body 1, first connecting blocks 14 are installed at two ends of the first lower fixing block 13, a movable buckle 15 is inserted into the first lower fixing block 13 and the first connecting block 14, a second lower fixing block 16 is installed at the bottom of the machine main body 1, second connecting blocks 17 are installed at two ends of the second lower fixing block 16, fixing buckles 18 are inserted into the second lower fixing block 16 and the second connecting block 17, as shown in a comprehensive drawing 1, sound is produced through the sound box 11, projection of the projection screen 12 is matched, entertainment of a user is improved, the first lower fixing block 13 is attached to the first connecting block 14, the first lower fixing block 13 drives the machine main body 1 to be fixed after the angle of the machine main body 1 is adjusted through the movable buckle 15, and the effect of adjusting the angle of the machine main.

The working principle is as follows: when a user uses the induction projection device, the device supports the second support column 43 through the first support column 42 to fix the reflector 45, the bottom of the reflector 45 is circular and is attached to the inside of the circular block 44, so that the reflector 45 can be adjusted in angle, the reflector is reflected and projected onto the ground 46 through the irradiation of the machine body 1, then the human body induction is carried out through the infrared signal inductor 47, so that the image is interacted with the human body action, the device is provided with the machine body 1 at the bottom of the machine body 1, the machine body 1 is driven to adjust the height through the sliding block at the bottom of the lifting plate 24 sliding in the sliding groove in the lower connecting plate 23, the bolt 28 is screwed into the bolt groove 26 arranged at the rear of the lifting plate 24 and is matched with the screwing buckle 25 to be screwed tightly, the height of the machine body 1 is fixed, the machine body 1 stands through the installation of the supporting mechanism 5, so that the device is more portable, and be provided with protection machanism 3 in the top of machine main part 1, fix supporting shoe 31 through solid bolt 32 for the upper end at machine main part 1 is covered to the shield 33 cage, and the shield 33 adopts the arc shape, makes play the effect of sheltering from the protection to machine main part 1, prevents to get into the water droplet dust, has guaranteed to throw screen 12 and can not damage and change the flower, thereby influences the projection effect, has reached more portablely, conveniently adjusts the use, and to its effect of carrying out dustproof protection.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an induction projection device, includes machine main part (1), height-adjusting mechanism (2), protection machanism (3), exogenesis mechanism (4) and prop quick-witted mechanism (5), its characterized in that: the machine is characterized in that a height adjusting mechanism (2) is installed at the bottom of the machine main body (1), the height adjusting mechanism (2) comprises a connecting block (21), a top plate (22) is installed at the upper end of the connecting block (21), a lower connecting plate (23) is installed at the bottom of the connecting block (21), a lifting plate (24) is movably installed inside the lower connecting plate (23), a bolt groove (26) is installed inside the lower connecting plate (23), a screwing buckle (25) is installed at the bottom of the bolt groove (26), a bolt (28) is inserted into the lower connecting plate (23), a bolt handle (27) is installed at the top end of the bolt (28), a protection mechanism (3) is installed at the upper end of the machine main body (1), the protection mechanism (3) comprises a supporting block (31), a fixing bolt (32) is inserted into the supporting block (31), a protective cover (33) is installed at the upper end of the supporting block (31), the external sensing mechanism (4) is installed on the outer side of the machine main body (1), and the machine supporting mechanism (5) is installed at the bottom of the height adjusting mechanism (2).

2. An inductive projection device according to claim 1, wherein: outer sense mechanism (4) are including end fagging (41), first pillar (42) are installed to the upper end of end fagging (41), the upper end of first pillar (42) is inserted and is equipped with second pillar (43), solid piece (44) are installed to the bottom of second pillar (43), the internally mounted of solid piece (44) has reflector panel (45), ground (46) and infrared signal inductor (47) are installed in the outside of machine main part (1), induction head (48) are installed to the front end of infrared signal inductor (47).

3. An inductive projection device according to claim 1, wherein: prop quick-witted mechanism (5) and include first loose axle (51), first stabilizer blade (52) are installed to the one end of first loose axle (51), the internally mounted of first stabilizer blade (52) has first pole (53) of buckling, pole (54) are buckled to the second in the one end of first pole (53) of buckling, second loose axle (55) are installed to the one end of pole (54) are buckled to the second, second stabilizer blade (56) are installed to the bottom of height-adjusting mechanism (2).

4. An inductive projection device according to claim 1, wherein: machine main part (1) includes stereo set (11), the front end of machine main part (1) is installed and is thrown screen (12), first solid piece (13) are installed to the bottom of machine main part (1), first even piece (14) are installed at the both ends of first solid piece (13) down, first solid piece (13) are inserted with the inside of first even piece (14) and are equipped with activity knot (15) down, solid piece (16) are installed under the second to the bottom of machine main part (1), the both ends of solid piece (16) are installed under the second and are had even piece (17) of second, solid piece (16) are inserted with the inside of second even piece (17) and are equipped with solid knot (18) under the second.

5. An inductive projection device according to claim 1, wherein: the bottom shape of the lifting plate (24) is matched with the inner shape of the lower connecting plate (23), and the shape of the bolt (28) is matched with the shape of the bolt groove (26).

6. An inductive projection device according to claim 2, wherein: the bottom shape of the reflector (45) is attached to the inner shape of the round block (44), and the reflector (45) is made of glass.