CN219221989U

CN219221989U - Visual transmission projection device

Info

Publication number: CN219221989U
Application number: CN202223584540.8U
Authority: CN
Inventors: 任杰; 王昀碧; 石祥瑞; 姜岩; 胡迪
Original assignee: Qiqihar Qisan Machine Tool Co Ltd
Current assignee: Qiqihar Qisan Machine Tool Co Ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-20
Anticipated expiration: 2032-12-30

Abstract

The application discloses vision conveying projection arrangement belongs to vision conveying equipment technical field, including the fixed table, the last fixed surface of fixed table is connected with the joint piece, and the inside joint of joint piece has the fixing base, and two joint grooves have been seted up to the front of fixing base and the equal fixedly connected with buckle in the back of fixing base, the inside in joint groove of every buckle equal joint, the front of joint piece and the equal fixedly connected with slip section of thick bamboo in the back of joint piece, every slip section of thick bamboo all is linked together with the joint groove. This visual transmission projection arrangement through being provided with fixed table, joint piece, fixing base, buckle and joint groove's cooperation, can make this structure fix on fixed table, through the structure card that is connected fixedly with the fixing base in the joint piece to make the buckle card in the joint groove, make visual transmission projection structure install fixed table firmly, play the effect that reduces because this visual transmission projection structure installation is unstable and influence its projecting effect.

Description

Visual transmission projection device

Technical Field

The application belongs to visual conveying equipment technical field, especially relates to visual conveying projection arrangement.

Background

The visual transmission is to transmit the content to be represented to eyes, so as to perform the expressive design of modeling, the appearance of the digital multimedia continuously expands the expression form of the visual transmission, and the visual transmission gradually changes to the dynamic and comprehensive directions from the prior planarization and the static state.

According to application number CN212156538U discloses a visual transmission projection arrangement, including projecting apparatus and footstock, the upper surface of projecting apparatus and be located the middle part welded fastening and have main telescopic link, the top fixedly connected with main telescopic link the top welded fastening of main telescopic link has the universal ball, the bottom fixed connection of universal ball and footstock, the right side fixed surface of footstock has power device, the lower fixed surface of footstock has adjusting device.

By adopting the technical scheme, the direction of the projector is more selected by utilizing four sets of auxiliary telescopic cylinders, auxiliary telescopic rods and small universal balls, when one auxiliary telescopic cylinder stretches out and draws back, the other three auxiliary telescopic cylinders stretch out and draw back according to the required angle of a user, the projector is pushed when the auxiliary telescopic cylinder stretches out and draws back, the universal balls fixed at the top of the main telescopic cylinder are fixed by the projector through fixing the auxiliary telescopic rods to rotate in the footstock, so that the problem of non-ideal adjustment of the projection angle is solved, but the problem of non-ideal adjustment of the projection angle is solved, the projection angle can be conveniently and stably adjusted, the projection angle is easily offset due to the fact that the visual transmission projection device is placed on the projection table, the projection angle is easily adjusted, the projection angle is required to be adjusted again, and the time and energy of the user are wasted.

For this reason, we propose a visual communication projection device to solve the above-mentioned problems.

Disclosure of Invention

The purpose of this application is in order to solve among the prior art, can not conveniently install the problem of device firmly, and the vision that proposes conveys projection arrangement.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a visual transmission projection arrangement, includes the fixed table, the upper surface fixedly connected with joint piece of fixed table, the inside joint of joint piece has the fixing base, the equal fixedly connected with buckle in front of fixing base and the back of fixing base, two joint grooves have been seted up to the inner wall of joint piece, every the equal joint of buckle is in the inside of joint groove, the equal fixedly connected with slide tube in front of joint piece and the back of joint piece, every slide tube all is linked together with the joint groove, every the equal sliding connection in inside of slide tube has the removal post, two the equal fixedly connected with extrusion piece of one end that removes the post and be close to each other, every equal sliding connection in the inside of joint groove of extrusion piece, two a side that the extrusion piece is close to each other contacts with a side that keeps away from each other of two buckles, two sets of screw holes have been seted up to the inner bottom wall of joint piece, every set of screw hole's inside equal threaded connection has, every set of screw hole the inside all extends to the screw hole of screw bolt.

Preferably, the bottom surface fixedly connected with of fixed table two sets of support columns, every group the bottom of support column all fixedly connected with support chassis.

Preferably, the outer surface of the fixing seat is fixedly connected with a baffle ring, and the bottom surface of the baffle ring is contacted with the upper surface of the clamping block.

Preferably, the outer surface of each movable column is sleeved with a restoring spring, and each restoring spring is slidably connected to the inside of the sliding cylinder.

Preferably, the inner bottom wall of the fixing seat is fixedly connected with a rotating motor, and the output end of the rotating motor is fixedly connected with a fixing block.

Preferably, the inner bottom wall of the fixed block is fixedly connected with a pushing hydraulic rod, and the pushing hydraulic rod is electrically connected with the rotating motor through a wire.

Preferably, the telescopic end of the pushing hydraulic rod is movably hinged with a movable sliding block, and the upper surface of the fixed block is movably hinged with a projector.

Preferably, a sliding groove is formed in the bottom surface of the projector, and the movable sliding block is slidably connected to the inside of the sliding groove.

To sum up, the technical effects and advantages of the present application are: through being provided with fixed table, the joint piece, the fixing base, the cooperation in buckle and joint groove, can make this visual transmission projection structure fix on the fixed table, the visual transmission projection structure card through being connected fixedly with the fixing base is in the joint piece, and make the buckle card in the joint inslot, further make visual transmission projection structure firmly install on the fixed table, reuse slide cylinder, the movable column, the extrusion piece, the screw hole, locating hole and connecting bolt's cooperation, can press the movable column in the slide cylinder through the manual work, utilize the extrusion piece to slide in the joint groove, thereby can conveniently pressurize the buckle, make the buckle take out from the joint inslot, and then can conveniently make this visual transmission projection structure dismantle from the fixed table, through the connecting bolt who is connected with the screw hole, make the fixing base fix on the roof, thereby can conveniently make this visual transmission projection structure hang down on the roof use, play and can make this visual transmission projection structure firmly fix on projection table or roof, reduce because this visual transmission projection structure installs and does not influence its effect firmly.

Drawings

FIG. 1 is a schematic view of a stationary table according to the present utility model;

FIG. 2 is a schematic cross-sectional perspective view of the clamping block of the present utility model;

FIG. 3 is a schematic view of a bottom perspective structure of a fixing base of the present utility model;

fig. 4 is a schematic view of a bottom perspective structure of a projector according to the present utility model.

In the figure: 1. a fixed table; 2. a support column; 3. a support chassis; 4. a clamping block; 5. a sliding cylinder; 6. a connecting bolt; 7. a rotating motor; 8. a fixed block; 9. a projector; 10. positioning holes; 11. a clamping groove; 12. extruding a block; 13. a restoring spring; 14. a moving column; 15. a fixing seat; 16. a baffle ring; 17. a threaded hole; 18. a buckle; 19. a sliding groove; 20. moving the slide block; 21. pushing the hydraulic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, the visual transmission projection device comprises a fixed table 1, wherein two groups of support columns 2 are fixedly connected to the bottom surface of the fixed table 1, a support chassis 3 is fixedly connected to the bottom end of each group of support columns 2, and the fixed table 1 is stably supported at a required position by utilizing the two groups of support columns 2 and the support chassis 3, so that the visual transmission projection device is stably fixed on the fixed table 1.

The upper surface fixedly connected with joint piece 4 of fixed table 1, the inside joint of joint piece 4 has fixing base 15, and the surface mounting of fixing base 15 has baffle ring 16, and the bottom surface of baffle ring 16 contacts with the upper surface of joint piece 4, utilizes the baffle ring 16 of fixing at fixing base 15 surface to make fixing base 15 card firmly in joint piece 4 to improve the stability of this structure.

The front of fixing base 15 and the equal fixedly connected with buckle 18 in the back of fixing base 15, two joint grooves 11 have been seted up to the inner wall of joint piece 4, every buckle 18 all joint is in the inside of joint groove 11, the equal fixedly connected with slide cartridge 5 in the front of joint piece 4 and the back of joint piece 4, every slide cartridge 5 all is linked together with joint groove 11, the inside of every slide cartridge 5 all sliding connection has movable column 14, the surface of every movable column 14 has all cup jointed recovery spring 13, every recovery spring 13 all sliding connection is in the inside of slide cartridge 5, utilize the elasticity that recovery spring 13 accumulated, can conveniently make movable column 14 expose a part in slide cartridge 5, thereby can conveniently remove this movable column 14 next time.

Two removal post 14 are all fixedly connected with extrusion piece 12 of the one end that is close to each other, every extrusion piece 12 equal sliding connection is in the inside of joint groove 11, a side that two extrusion pieces 12 are close to each other contacts with a side that two buckles 18 are kept away from each other respectively, the interior bottom wall fixedly connected with rotation motor 7 of fixing base 15, rotation motor 7's output fixedly connected with fixed block 8, rotation motor 7 can drive fixed block 8 rotation to the projection direction of this visual transmission projection arrangement of convenient adjustment.

Two sets of screw holes 17 have been seted up to the interior bottom wall of fixing base 15, two sets of locating holes 10 have been seted up to the interior bottom wall of joint piece 4, and the interior bottom wall fixedly connected with of fixed block 8 promotes hydraulic stem 21, promotes hydraulic stem 21 and rotates motor 7 electricity through the wire and be connected, utilizes the cooperation that promotes hydraulic stem 21 and rotates motor 7, can more conveniently adjust this vision and convey projection arrangement's projection direction and projection angle to make the device reach an optimal projection effect.

The inside of every screw hole 17 of group all threaded connection has connecting bolt 6, the bottom of every connecting bolt 6 of group all runs through screw hole 17 and extends to the inside of locating hole 10, the flexible end activity of promotion hydraulic stem 21 articulates there is movable slider 20, the upper surface activity of fixed block 8 articulates there is projector 9, projector 9 is the equipment that can throw image or video on the curtain, can be with computer, VCD, DVD, game machine and DV etc. connection broadcast corresponding video signal through different interfaces, the wide application is in family, office, school and amusement place, the model of projector 9 is VPL-VW1000ES, the convenience utilizes projector 9 to carry out the projection.

The sliding tray 19 has been seted up to the bottom surface of projector 9, removes slider 20 sliding connection in the inside of sliding tray 19, because remove slider 20 can slide in sliding tray 19, can conveniently make projector 9 rotate along the articulated axle with fixed block 8 to can more conveniently adjust the upper and lower angle of projector 9.

The working principle of the utility model is that; during the use, at first will rotate motor 7, projecting apparatus 9 and promote hydraulic stem 21 and power are linked together, when this vision transmission projection arrangement is used to carry out the projection, firstly make fixed table 1 place firmly in the position of needs through artifical support column 2 and support chassis 3, and with fixing base 15 card inside joint piece 4, backing ring 16 and joint piece 4 surface contact, simultaneously also make buckle 18 card in joint groove 11, can make this vision transmission projection arrangement firmly fix on fixed table 1, then pass screw hole 17 through the manual work and get connecting bolt 6 and come into locating hole 10, the convenience is to carry out the location to fixing base 15 and joint piece 4, further improve this vision transmission projection arrangement's installation stability, then through the power of control projector 9, can utilize projecting apparatus 9 to project on the projection cloth, and through the power of control rotation motor 7 and promotion hydraulic stem 21, can utilize rotation motor 7 drive fixed block 8 and projecting apparatus 9, and through the drive of promotion hydraulic stem 21 and remove slider 20 in draw-in groove 19, can adjust projecting apparatus 9 along the fixed angle of motor 7 and joint piece 7, thereby can make the projection arrangement take out the projection arrangement in the projection arrangement is convenient through the screw hole 17 and the extrusion roof angle of this joint groove 12, the projection arrangement is realized in the fact that the projection is realized in the nose die 11, and the projection is realized through the extrusion roof 5, and the projection arrangement is convenient for carrying out in the projection arrangement is realized through the extrusion groove 12.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Visual transmission projection arrangement, including fixed table (1), its characterized in that: the utility model discloses a fixing table, including fixing table (1), fixing table, clamping block (1), fixing base (15) are fixedly connected with to the upper surface of fixing table (1), the inside joint of clamping block (4) has fixing base (15), the front of fixing base (15) and the equal fixedly connected with buckle (18) in the back of fixing base (15), two clamping grooves (11) have been seted up to the inner wall of clamping block (4), every buckle (18) all joint in the inside of clamping groove (11), the front of clamping block (4) and the back of clamping block (4) all fixedly connected with slide tube (5), every slide tube (5) all are linked together with clamping groove (11), every slide tube (5)'s inside all sliding connection has movable column (14), two the one end that movable column (14) are close to each other is all fixedly connected with extrusion piece (12), every extrusion piece (12) all sliding connection in the inside of clamping groove (11), two extrusion piece (12) one side that are close to each other is respectively with the inside of two buckle groove (18), two screw hole groups (17) are seted up to the screw hole (17) of two inner bottom (6) are located in groups, the bottom ends of each group of connecting bolts (6) penetrate through the threaded holes (17) and extend into the positioning holes (10).

2. The visual communication projection device of claim 1, wherein: the bottom surface fixedly connected with two sets of support columns (2) of fixed table (1), every group support column (2)'s bottom all fixedly connected with support chassis (3).

3. The visual communication projection device of claim 1, wherein: the outer surface of the fixing seat (15) is fixedly connected with a baffle ring (16), and the bottom surface of the baffle ring (16) is contacted with the upper surface of the clamping block (4).

4. The visual communication projection device of claim 1, wherein: the outer surface of each movable column (14) is sleeved with a recovery spring (13), and each recovery spring (13) is slidably connected to the inside of the sliding cylinder (5).

5. The visual communication projection device of claim 1, wherein: the inner bottom wall of the fixing seat (15) is fixedly connected with a rotating motor (7), and the output end of the rotating motor (7) is fixedly connected with a fixing block (8).

6. The visual communication projection device of claim 5 wherein: the inner bottom wall of the fixed block (8) is fixedly connected with a pushing hydraulic rod (21), and the pushing hydraulic rod (21) is electrically connected with the rotating motor (7) through a wire.

7. The visual communication projection device of claim 6 wherein: the telescopic end of the pushing hydraulic rod (21) is movably hinged with a movable sliding block (20), and the upper surface of the fixed block (8) is movably hinged with a projector (9).

8. The visual communication projection device of claim 7 wherein: the bottom surface of projecting apparatus (9) has seted up sliding tray (19), remove slider (20) sliding connection in the inside of sliding tray (19).