CN211821654U

CN211821654U - Adjustable intelligent projector

Info

Publication number: CN211821654U
Application number: CN202020465113.XU
Authority: CN
Inventors: 王论丛
Original assignee: Hangzhou Yunxiaomi Intelligent Technology Co ltd
Current assignee: Hangzhou Yunxiaomi Intelligent Technology Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-10-30
Anticipated expiration: 2030-04-01

Abstract

The utility model relates to the technical field of projectors, and discloses an adjustable intelligent projector, which comprises a projector body and a placing rack, wherein the placing rack is arranged to be capable of placing a user on a table top and a sofa without installing a fixing mechanism, the operation is simple, the use is convenient, the placing mode can be freely changed according to the environmental requirements and the change requirements, when the placing rack is used for placing on the sofa, a backrest which is not frequently used by the sofa part is utilized, under the premise of slightly influencing the use of the sofa, the occupation of a large amount of table top space for placing the projector is reduced, through the arrangement of the placing rack, when the placing rack is placed on the sofa backrest, an insert block can be automatically inserted on the sofa, when the phenomenon of error touch occurs, the resilience force of a plurality of reset springs A and reset springs B after insertion can be kept through a jack to enable the projector body and the placing rack to automatically return to the positions before the error touch, so that the position of the projector body does not need to be readjusted.

Description

Adjustable intelligent projector

Technical Field

The utility model relates to a projecting apparatus technical field specifically is adjustable intelligent projecting apparatus.

Background

Along with the development of projecting apparatus, more and more projecting apparatus get into the household of resident and use, when using at ordinary resident family, because the restriction of installation environment etc. places the projecting apparatus on the desktop usually, and can not have debris around the projecting apparatus during operation, lead to projecting apparatus itself and service condition can restrict the utilization in a large amount of desktop spaces, and the projecting apparatus of placing on the desktop is very easily touched by the mistake, lead to the deviation of projection effect, lead to the problem that needs the time spent readjustment. There is therefore a need for a tunable intelligent projector that addresses the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an adjustable intelligent projector solves above-mentioned problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: adjustable intelligent projecting apparatus, including projecting apparatus body and rack, the bottom surface fixedly connected with spliced pole A of projecting apparatus body, the circular slot has been seted up to spliced pole A's bottom surface, the shape of rack is quadrant and the concave surface downwards, the spout has been seted up to the top surface of rack, the transversal cross of personally submitting of spout, the connecting block has been cup jointed in the spout, the shape of connecting block is the cross type body, the top surface fixedly connected with spliced pole B of connecting block, spliced pole B is the relation of cup jointing with spliced pole A, the inside of rack is the fretwork state, five groups suction holes have evenly been laid to the concave surface of rack, the right flank fixed connection and the intercommunication of rack have miniature aspiration.

The right flank fixedly connected with rose box of miniature aspiration pump, the rose box is the cuboid of openly fretwork and communicates with the end of giving vent to anger of miniature aspiration pump.

The suction hole is round platform type groove, the jack has all been seted up on the right side of every suction hole to the concave surface of rack, the activity groove has all been seted up at the right side of every suction hole to the dorsal part inner wall of rack, the top surface in activity groove and the equal fixedly connected with reset spring A of bottom surface inner wall, the slider has been cup jointed to the activity inslot wall, the equal fixed connection of two reset spring A of slider and activity inslot, the positive fixedly connected with lantern ring of slider, the loop bar has been placed to the inner wall of lantern ring, the diameter of loop bar is the half of lantern ring diameter, the loop bar is located the center department of the lantern ring, the loop bar is the C style of calligraphy body, the both ends that the lantern ring was kept away from to the loop bar are located suction hole and jack respectively, the one end fixedly connected with bumping post that the loop bar is round platform shape body and laminates with the inner wall of suction hole, the one end fixedly connected.

Preferably, five groups of the air suction holes correspond to each other in the left-right position, and each group of the air suction holes is five in number and corresponds to each other in the upper-lower position.

Preferably, the front surface of the filter box is fixedly connected with a filter screen.

Preferably, both ends of the top surface of the loop bar are fixedly connected with a return spring B, and one end, far away from the loop bar, of the return spring B is fixedly connected with the front surface of the lantern ring.

Preferably, the left side surface of the placing frame is fixedly connected with a balancing weight at a position corresponding to the micro air suction pump.

(III) advantageous effects

Compared with the prior art, the utility model provides an adjustable intelligent projector possesses following beneficial effect:

1. this adjustable intelligent projector, through the setting of rack, can place two kinds of placing modes with the sofa is placed for the user desktop, and need not install fixed establishment, easy operation, convenient to use, let the user can freely change the placing mode according to environmental requirement and change needs, when utilizing the rack to place on the sofa, utilized the sofa part back of using often not, under the use prerequisite of trace influence sofa, reduced a large amount of desktop spaces that place the projecting apparatus and taken.

2. This adjustable intelligent projector, through the setting of rack, when the rack was placed on the sofa back, the inserted block can be inserted on the sofa automatically, when the phenomenon was touched in the emergence mistake, can keep inserting back a plurality of reset spring A and reset spring B's resilience force through the jack and make projecting apparatus body and rack get back to the position before the mistake touched automatically to the position of projecting apparatus body need not readjust, the stability of improvement projecting apparatus body.

Drawings

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

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

FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the loop bar and the like of the present invention.

In the figure: the projector comprises a projector body 1, connecting columns A and 3, a placing frame 2, a sliding groove 4, a connecting block 5, a connecting column B6, a suction hole 7, a miniature suction pump 8, a filter box 9, a movable groove 10, a return spring A11, a sliding block 12, a balancing weight 13, a return spring B14, a lantern ring 15, a loop bar 16, a jack 17, a blocking column 18 and an inserting block 19.

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.

Please refer to fig. 1-4, an adjustable intelligent projector includes a projector body 1 and a placement frame 3, a connection column a2 is fixedly connected to the bottom surface of the projector body 1, a circular groove is formed in the bottom surface of the connection column a2, the placement frame 3 is fan-shaped and has a downward concave surface, a sliding chute 4 is formed in the top surface of the placement frame 3, the cross section of the sliding chute 4 is cross-shaped, a connection block 5 is sleeved in the sliding chute 4, the connection block 5 is cross-shaped, a connection column B6 is fixedly connected to the top surface of the connection block 5, the connection column B6 is in sleeved connection with the connection column a2, the interior of the placement frame 3 is hollow, five groups of suction holes 7 are uniformly laid on the concave surface of the placement frame 3, the five groups of suction holes 7 correspond to each other in left and right positions, the number of each group of suction holes 7 is five and corresponds.

Miniature aspiration pump 8's right flank fixedly connected with rose box 9, rose box 9 is the cuboid of positive fretwork and communicates with miniature aspiration pump 8's the end of giving vent to anger, the positive fixedly connected with filter screen of rose box 9, when rack 3 is fixed on the sofa, miniature aspiration pump 8 can pass through the sofa through the air of rack 3 extraction, consequently can attach to impurity such as flying dust or batting on the sofa in the air, then filtration of filter screen on miniature aspiration pump 8 exhaust air process rose box 9, avoid flying dust or batting to float aloft.

The air suction holes 7 are truncated cone-shaped grooves, the right side of each air suction hole 7 is provided with a jack 17 on the concave surface of the placing rack 3, the right side of each air suction hole 7 is provided with a movable groove 10 on the back side inner wall of the placing rack 3, the inner walls of the top surface and the bottom surface of each movable groove 10 are fixedly connected with a return spring A11, the inner wall of each movable groove 10 is sleeved with a slider 12, the sliders 12 are fixedly connected with two return springs A11 in the movable grooves 10, the front surface of the sliders 12 is fixedly connected with a lantern ring 15, a loop bar 16 is placed on the inner wall of the lantern ring 15, the diameter of the loop bar 16 is one half of the diameter of the lantern ring 15, the two ends of the top surface of the loop bar 16 are fixedly connected with return springs B14, one end of each return spring B14, which is far away from the loop bar 16, is fixedly connected with the front surface of the lantern ring 15, the loop bar 16, one end of the loop bar 16, which is positioned in the air suction hole 7, is fixedly connected with a baffle column 18, the baffle column 18 is a truncated cone-shaped body and is attached to the inner wall of the air suction hole 7, one end of the loop bar 16, which is positioned in the insertion hole 17, is fixedly connected with an insertion block 19, and the insertion block 19 is an inverted cone-shaped body.

The left side of rack 3 is at the position fixedly connected with balancing weight 13 that corresponds miniature aspiration pump 8, guarantees through balancing weight 13 that the both sides weight of rack 3 is balanced.

When using, first step, when needs place at the desktop, at first place rack 3 on the desktop, and make rack 3's concave surface just to the desktop, then promote projecting apparatus body 1 and make connecting block 5 slide in its inside, thereby adjust projecting apparatus body 1's horizontal angle, when needs place on the sofa, laminate rack 3's concave surface on the back of sofa, then start miniature aspiration pump 8 and make it extract the inside air of rack 3, produce the negative pressure behind the air extraction in rack 3, the negative pressure absorbs the air to the sofa from suction opening 7, thereby utilize the negative pressure to fix rack 3 on the back of sofa.

Second step, when the air in miniature aspiration pump 8 extraction rack 3, the negative pressure drives bumping post 18 and removes to the direction of keeping away from aspirator hole 7, thereby make aspirator hole 7 expand, bumping post 18 can drive the left side end of loop bar 16 when removing and raise, the opposite side descends, thereby make plug-in block 19 stretch out from jack 17 and insert inside the sofa, when projecting apparatus body 1 receives the mistake and touches and take place the skew, rack 3 and projecting apparatus body 1 can be because the mistake touches when the skew of emergence position, jack 17 still keeps the inserted position, slider 12 slides and loop bar 16 is at lantern ring 15 internalization in movable chute 10, make reset spring A11 and reset spring B14 produce deformation because of the position change, after the pressure that the mistake touched disappears, make projecting apparatus body 1 and rack 3 automatic mistake get back to the position before touching when reset spring A11 and reset spring B14 kick-back.

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. Adjustable intelligent projecting apparatus, including projecting apparatus body (1) and rack (3), its characterized in that: the utility model discloses a projection apparatus, including projecting apparatus body (1), the bottom surface fixedly connected with spliced pole A (2), the circular slot has been seted up to the bottom surface of spliced pole A (2), the shape of rack (3) is the quadrant and the concave surface is downward, spout (4) have been seted up to the top surface of rack (3), the transversal cross of personally submitting of spout (4), spout (4) endotheca have connect connecting block (5), the shape of connecting block (5) is the cross type body, the top surface fixedly connected with spliced pole B (6) of connecting block (5), spliced pole B (6) are cup joint relation with spliced pole A (2), the inside of rack (3) is the fretwork state, five groups suction hole (7) have evenly been laid to the concave surface of rack (3), position corresponds about five groups suction hole (7) are, the quantity of every group suction hole (7) is five and is the upper and lower position and corresponds, the right flank fixed connection and the intercommunication of rack (3.

2. The tunable smart projector of claim 1, wherein: the right flank fixedly connected with rose box (9) of miniature aspiration pump (8), rose box (9) are the cuboid of openly fretwork and with the end intercommunication of giving vent to anger of miniature aspiration pump (8), the positive fixedly connected with filter screen of rose box (9).

3. The tunable smart projector of claim 1, wherein: the suction holes (7) are round platform type grooves, the concave surface of the placing rack (3) is provided with a jack (17) on the right side of each suction hole (7), the back side inner wall of the placing rack (3) is provided with a movable groove (10) on the right side of each suction hole (7), the top surface and the bottom surface inner wall of each movable groove (10) are fixedly connected with a reset spring A (11), the inner wall of each movable groove (10) is sleeved with a slide block (12), the slide block (12) is fixedly connected with the two reset springs A (11) in the movable grooves (10), the front surface of the slide block (12) is fixedly connected with a lantern ring (15), the inner wall of the lantern ring (15) is provided with a lantern ring (16), the diameter of the lantern ring (16) is half of that of the lantern ring (15), the two ends of the top surface of the lantern ring (16) are fixedly connected with reset springs B (14), one end of the reset spring B (14) far away, the loop bar (16) is positioned at the center of the loop (15), the loop bar (16) is C-shaped, and two ends of the loop bar (16) far away from the loop (15) are respectively positioned in the air suction hole (7) and the insertion hole (17).

4. The tunable smart projector of claim 3, wherein: the one end fixedly connected with bumping post (18) that loop bar (16) are located suction opening (7), bumping post (18) are round platform shape body and laminate with the inner wall of suction opening (7), and one end fixedly connected with inserted block (19) that loop bar (16) are located jack (17), and inserted block (19) are the toper body of inversion.

5. The tunable smart projector of claim 1, wherein: the left side face of the placing frame (3) is fixedly connected with a balancing weight (13) at the position corresponding to the micro air suction pump (8).