CN210567264U - Projection equipment of portable visual transmission design usefulness - Google Patents

Abstract

The utility model discloses a projection equipment that portable visual transmission design was used, including device body and support frame, electric telescopic handle is installed to the inside corner of device body, and electric telescopic handle top and top cap are fixed, device body inner wall surface mounting has the slide rail. The utility model discloses in, there is electric telescopic handle at device body internally mounted, the electric telescopic handle top is fixed with the top cap, there is the framework bottom surface mounting at the top cap, framework internally mounted has the projecting apparatus, when the device body is seted up the during operation, start electric telescopic handle through control panel, later the top cap rebound that electric telescopic handle extension drove one end, then put the projected article of will on the inside dish of placing of device body can, only need to contract inside the device body electric telescopic handle after the work is accomplished, this mode can reduce the volume of device body when no, make things convenient for carrying of staff, install universal wheel and handle in the bottom of device body, be convenient for the removal to the device body.

Description

Projection equipment of portable visual transmission design usefulness

Technical Field

The utility model relates to a projection equipment technical field especially relates to a projection equipment of portable vision transmission design usefulness.

Background

The visual transmission design is a design which is expressed and transmitted to audiences through visual media, and represents the design of the times characteristic graph of the design and rich connotation. The appearance of digital multimedia is continuously challenging and fills the traditional visual transmission mode, the extension of the current generation visual transmission design is expanded, the visual transmission gradually changes from the flattening and the staticizing of the former form to the dynamic and comprehensive directions, spans from a single medium to the multimedia, extends from a two-dimensional plane to a three-dimensional stereo and space, and more changes from the traditional printing design product to the transmission of virtual information images. Advertising has also taken place in a qualitative leap as an important form of visual communication driven by digital multimedia technology. The new generation of advertisement visual transmission modes such as network advertisement, digital video advertisement, multimedia electronic display screen, multimedia interactive advertisement and the like permeate all aspects of social life with the trend of rapid development. Multimedia is the integration of various information media.

The main problems of the traditional visual transmission equipment are that the equipment is large in size, inconvenient to move and carry and often inconvenient for outgoing operation, besides, when a product is shot, the height of a camera needs to be adjusted according to the difference of the product in size, the camera on the existing equipment is generally fixed and cannot reflect the characteristics of the product, and the projection equipment for portable visual transmission design is specially provided according to the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable visual transmission design projection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a projection equipment that portable visual transmission design was used, includes device body and support frame, electric telescopic handle is installed to the inside corner of device body, and electric telescopic handle top and top cap are fixed, device body inner wall surface mounting has the slide rail, and the slide rail is inside through slider and support frame sliding connection, the camera is installed through the pivot along horizontal direction one end to the support frame.

Preferably, the support frame has the pull ring along the welding of vertical direction one end, and pull ring one side installs the fixed pin axle, and the screw hole screwed connection that the fixed pin axle and support frame surface were seted up, fixed pin axle one end is provided with the extrusion soon, and extrudes soon and be located the slide rail inboard.

Preferably, top cap bottom surface mounting has the framework, and framework surface mounting has the projecting apparatus, and projecting apparatus one end is provided with the curtain storing compartment, framework bottom surface mounting has the light filling lamp, and the light filling lamp is provided with a plurality ofly.

Preferably, servo motor is installed to the inside bottom of device body, and the servo motor output with place the dish and be connected, it is provided with the skid resistant course to place a set top surface.

Preferably, electric telescopic handle is provided with a plurality ofly, and a plurality of electric telescopic handle install respectively in four inside corners of device body.

Preferably, the handle is installed through the bearing in device body surface, and the handle surface is provided with the rubber pad, the universal wheel is installed to device body bottom, and the universal wheel is provided with a plurality ofly.

Preferably, the surface of the device body is provided with a control panel, and the output end of the control panel is electrically connected with the input end of the electric telescopic rod.

Compared with the prior art, the utility model has the advantages that;

1. the utility model discloses, there is electric telescopic handle at device body internally mounted, the electric telescopic handle top is fixed with the top cap, there is the framework bottom surface mounting at the top cap, framework internally mounted has the projecting apparatus, when the device body begins the during operation, start electric telescopic handle through control panel, later the top cap rebound that electric telescopic handle extension drove one end, then put the projected article of will install the body inside place the dish on can, only need after the work is accomplished to the electric telescopic handle shrink to the device body inside, this mode can reduce the volume of device body when not, make things convenient for carrying of staff, install universal wheel and handle in the bottom of device body simultaneously, be convenient for the removal to the device body.

2. The utility model is provided with a camera inside the device body, one end of the camera is fixed with the supporting frame through a rotating shaft, one end of the supporting frame is fixed with the sliding block, and the sliding block slides in a sliding rail arranged on the inner surface of the device body, the top end of the support frame is welded with a pull ring which can drive the support frame to slide in the slide rail, thereby adjusting the height of the camera, so that the camera can conveniently shoot objects with different specifications and sizes, the shooting effect of the camera on the objects is increased, meanwhile, a fixed pin shaft is arranged on the surface of the supporting frame, one end of the fixed pin shaft is provided with an extrusion die, when the height position of the camera is adjusted by the support frame, the extrusion speed extrudes the interior of the slide rail by rotating the fixed pin shaft, thereby make the support frame fixed, at last at the bottom surface mounting of frame have a plurality of light filling lamps, the light filling lamp can improve the projecting apparatus to the formation of image effect of article.

Drawings

Fig. 1 is a schematic structural diagram of a projection apparatus for portable visual communication design according to the present invention;

fig. 2 is an expanded schematic view of a portable projection device for visual communication design according to the present invention;

fig. 3 is a schematic view of a support frame of a portable projection device for visual communication design according to the present invention;

fig. 4 is an internal top view of a projection device for portable visual communication design according to the present invention.

Illustration of the drawings:

1. a device body; 2. an electric telescopic rod; 3. a control panel; 4. a handle; 5. a top cover; 6. a frame body; 7. a curtain storage cabinet; 8. a projector; 9. a servo motor; 10. placing a tray; 11. a universal wheel; 12. a light supplement lamp; 13. a slide rail; 14. a camera; 15. a rotating shaft; 16. a support frame; 17. fixing a pin shaft; 18. a pull ring; 19. and an anti-slip layer.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a portable projection apparatus for visual transmission design includes a main body 1 and a support frame 16, an electric telescopic rod 2 is installed at a corner inside the main body 1, a top end of the electric telescopic rod 2 is fixed to a top cover 5, a slide rail 13 is installed on a surface of an inner wall of the main body 1, the inside of the slide rail 13 is slidably connected to the support frame 16 through a slide block, and a camera 14 is installed at one end of the support frame 16 along a horizontal direction through a rotating shaft 15.

One end of a support frame 16 is welded with a pull ring 18 along the vertical direction, one side of the pull ring 18 is provided with a fixed pin shaft 17, the fixed pin shaft 17 is spirally connected with a threaded hole formed on the surface of the support frame 16, one end of the fixed pin shaft 17 is provided with an extrusion block which is positioned at the inner side of a slide rail 13, the bottom of a top cover 5 is provided with a frame body 6, the surface of the frame body 6 is provided with a projector 8, one end of the projector 8 is provided with a curtain storage cabinet 7, the bottom end surface of the frame body 6 is provided with a plurality of light-compensating lamps 12, the output end of the servo motor 9 is connected with a placing disc 10, the top surface of the placing disc 10 is provided with an anti-skid layer 19, a plurality of electric telescopic rods 2 are arranged, the electric telescopic rods 2 are respectively arranged at four corners inside the device body 1, and the handle 4 surface is provided with the rubber pad, and device body 1 bottom is installed universal wheel 11, and universal wheel 11 is provided with a plurality ofly, and device body 1 surface mounting has control panel 3, and 3 output of control panel and 2 input electric connection of electric telescopic handle.

The working principle is as follows: when the device is used, firstly, the device body 1 is moved to a designated position through the handle 4 and the universal wheel 11 arranged at the bottom end of the device body 1, then the electric telescopic rod 2 is started through the control panel 3, the electric telescopic rod 2 drives the top cover 5 at the top end to move upwards, then an object to be projected is placed on the surface of the placing disc 10, meanwhile, the camera 14 is arranged inside the device body 1, one end of the camera 14 is fixed with the supporting frame 16 through the rotating shaft 15, one end of the supporting frame 16 is fixed with the sliding block, the sliding block slides in the sliding rail 13 arranged on the inner surface of the device body 1, the pull ring 18 is welded at the top end of the supporting frame 16, the supporting frame 16 can be driven by the pull ring 18 to slide inside the sliding rail 13, so that the height of the camera 14 can be adjusted, the camera 14 can conveniently take pictures of objects with different specifications and, and fixed pin 17 one end is provided with the extrusion soon, when the high position of camera 14 was adjusted to support frame 16, make the extrusion soon extrude slide rail 13 inside through rotatory fixed pin 17 to make support frame 16 fix, after high adjustment to camera 14, then start servo motor 9 through control panel 3, servo motor 9 drives and places dish 10 and rotate, thereby make camera 14 shoot the article, throw the image of article on the curtain of installation through projecting apparatus 8 at last can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a projection equipment that portable vision transmission design was used, includes device body (1) and support frame (16), its characterized in that, device body (1) inside corner installs electric telescopic handle (2), and electric telescopic handle (2) top is fixed with top cap (5), device body (1) inner wall surface mounting has slide rail (13), and slide rail (13) are inside through slider and support frame (16) sliding connection, camera (14) are installed through pivot (15) along horizontal direction one end in support frame (16).

2. The projection device for the portable visual communication design of claim 1, wherein a pull ring (18) is welded at one end of the support frame (16) along the vertical direction, a fixed pin (17) is installed at one side of the pull ring (18), the fixed pin (17) is in threaded connection with a threaded hole formed in the surface of the support frame (16), and an extrusion block is arranged at one end of the fixed pin (17) and located on the inner side of the slide rail (13).

3. The projection device for the portable visual communication design as claimed in claim 1, wherein a frame (6) is installed on the bottom surface of the top cover (5), a projector (8) is installed on the surface of the frame (6), a curtain storage cabinet (7) is arranged at one end of the projector (8), a light supplement lamp (12) is installed on the bottom surface of the frame (6), and a plurality of light supplement lamps (12) are arranged.

4. The projection device for portable visual communication design according to claim 1, wherein the servo motor (9) is installed at the bottom end inside the device body (1), the output end of the servo motor (9) is connected with the placing disc (10), and the top surface of the placing disc (10) is provided with the anti-slip layer (19).

5. The projection device for portable visual communication design according to claim 1, wherein the plurality of electric telescopic rods (2) are provided, and the plurality of electric telescopic rods (2) are respectively installed at four corners inside the device body (1).

6. The projection device for portable visual communication design according to claim 1, wherein the handle (4) is installed on the surface of the device body (1) through a bearing, the rubber pad is arranged on the surface of the handle (4), the universal wheel (11) is installed at the bottom of the device body (1), and the plurality of universal wheels (11) are arranged.

7. The projection apparatus for portable visual communication design according to claim 1, wherein the control panel (3) is installed on the surface of the apparatus body (1), and the output end of the control panel (3) is electrically connected to the input end of the electric telescopic rod (2).

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