CN211603824U - A projection device for visual communication design - Google Patents

Abstract

The utility model discloses a projection device for visual communication design, comprising an integral frame arranged on the ground, the integral frame is constructed of aluminum profiles and sheet metal, and a lower part of the integral frame is fixed with screws Product lifting mechanism, the middle of the product lifting mechanism is fixed with an adjustment platform by screws, a shooting mechanism is installed above the adjustment platform, the shooting mechanism is installed above the overall frame, and a control box is installed on the front end surface above the overall frame , the integral frame includes a support frame arranged on the ground, a bottom support frame is arranged below the support frame, an upper mounting plate is arranged above the support frame, and the product lifting mechanism includes screws fixed on the support frame The bearing seat of the utility model has better projection effect and visual communication effect, all-round shooting angle, improves product characteristics, and is not disturbed by external light, which can realize outdoor projection anytime and anywhere, and prevent sunlight from interfering with the projection effect.

Description

A projection device for visual communication design

technical field

The utility model relates to the technical field of projection devices, in particular to a projection device for visual communication design.

Background technique

Visual communication design is a design that is expressed and communicated to the audience through visual media, which reflects the graphic design and rich connotation of the design of the times. The emergence of digital multimedia has continuously challenged and enriched traditional visual communication methods, expanding the extension of contemporary visual communication design. Media spans to multimedia, extends from two-dimensional plane to three-dimensional space and space, and transforms from traditional print design products to the communication of virtual information images. As an important form of visual communication, advertising has also undergone a qualitative leap under the impetus of digital multimedia technology.

The main problem of traditional visual communication equipment is that the environment of the product during shooting cannot be adjusted in time according to needs, the shooting angle of the product is insufficient, and the camera equipment for shooting is low in pixels, which cannot reflect the characteristics of the product and is easily affected by the external environment. The effect of light sources.

Aiming at the drawbacks of existing devices, a projection device for visual communication design is now provided.

Utility model content

The purpose of the present invention is to provide a projection device for visual communication design, so as to solve the above-mentioned problems in the background art.

To achieve the above object, the utility model provides the following technical solutions:

A projection device for visual communication design, comprising an integral frame set on the ground, the integral frame is constructed of aluminum profiles and sheet metal, and a product lifting mechanism is fixed under the integral frame by screws, so the An adjustment platform is fixed in the middle of the product lifting mechanism by screws, a photographing mechanism is installed above the adjustment platform, the photographing mechanism is installed above the overall frame, and a control box is installed on the front end surface above the overall frame.

As a further solution of the present invention, the integral frame includes a support frame arranged on the ground, a bottom support frame is arranged below the support frame, and an upper mounting plate is arranged above the support frame.

As a further solution of the present invention: the product lifting mechanism includes a bearing seat fixed on the support frame by screws, the bearing seat is provided with eight, and the eight bearing seats are divided into four groups, and each group of bearings The seat is arranged in a vertical direction, a lead screw is arranged between the bearing seats of each group, the lower end of the lead screw is connected with the synchronous pulley A through a key, and a fixed seat is installed on the support frame through a screw, and the fixed seat is provided with There are eight, the eight fixing seats are divided into four groups, each group of fixing seats is arranged in a vertical direction, a guide rod is installed between each group of fixing seats, and the middle part of the lower end face of the bottom support frame is installed with four. A synchronous idle pulley, the left side of the lower end face of the bottom support frame is provided with a synchronous pulley B, the synchronous pulley B and the synchronous pulley A are connected by a synchronous belt, and the synchronous belt and the synchronous idle pulley are taut, The synchronous pulley B is connected with the motor A by keys, the lead screw is connected with the lead screw seat, the guide rod is slidably connected with the linear bearing, and the lead screw seat and the linear bearing are fixed on the lifting frame by screws.

As a further solution of the present invention: the adjustment platform includes a platform bottom mounting plate fixed on the lifting frame by screws, a platform top mounting plate is arranged above the platform bottom mounting plate, and the platform top mounting plate is fixed on the platform by screws. On the bottom mounting plate of the platform, a spring is nested on the screw rod, and a placing round table is installed in the middle of the end face of the top mounting plate of the platform.

As a further solution of the present invention, four corners of the mounting plate at the bottom of the platform are provided with threaded holes, and four corners of the mounting plate on the top of the platform are provided with through holes, and the screws pass through the through holes and are connected with the threaded holes through threads.

As a further solution of the present invention: the shooting mechanism includes a hollow rotating platform fixed on the upper mounting plate by screws, a motor B is installed above the hollow rotating platform, and a rotating disc is installed below the hollow rotating platform, so Four adjustment rods are evenly distributed on the lower end surface of the rotating disc, and a height adjustment seat is nested on the adjustment rod, and the height adjustment seat is slidably connected with the angle adjustment seat, and a camera is locked on the angle adjustment seat by screws. Four light source mounting plates are evenly distributed on the lower end face of the rotating disk, and a strip light source is mounted on the inner side of the light source mounting plate.

As a further scheme of the present utility model: the control box includes a PLC controller, a human-machine interface, a control button and several drivers, and the PLC controller is electrically connected with the human-machine interface, several drivers, and the control buttons respectively, The several drivers are electrically connected to the motor A and the motor B respectively.

Compared with the prior art, the beneficial effects of the present utility model are: manually placing the product on the placing round table, manually controlling the motor A to start through the control box, and driving the synchronous pulley B, the synchronous idle pulley and the synchronous pulley A to rotate, In this way, the lead screw is driven to rotate to realize the lifting or lowering of the lifting frame. The lifting frame is guided and lifted under the action of the guide rod and the linear bearing. The motor B starts to drive the rotating disc to rotate, thereby driving the camera and the bar light source to rotate. For all-round shooting, the four cameras can adjust the height and angle through the height adjustment seat and the angle adjustment seat. For the multi-shooting angle of the product, the characteristics of the product are perfectly reflected, and the projection effect and visual communication effect are better. The all-round shooting angle, Improve product characteristics, without interference from external light, you can realize outdoor projection anytime, anywhere, and prevent sunlight from interfering with the projection effect.

Description of drawings

Figure 1 is a schematic diagram of the shaft side structure of the present invention.

FIG. 2 is a schematic diagram of a partial shaft side structure of the present invention.

3 is a schematic structural diagram of the product lifting mechanism of the present invention.

FIG. 4 is a schematic structural diagram of a shooting mechanism of the present invention.

Among them: the overall frame 1, the product lifting mechanism 2, the adjustment platform 3, the shooting mechanism 4, the control box 5;

a support frame 101, a bottom support frame 102, and an upper mounting plate 103;

Bearing seat 201, lead screw 202, synchronous pulley A203, fixed seat 204, guide rod 205, synchronous idle pulley 206, synchronous pulley B207, synchronous belt 208, motor A209, lead screw seat 210, linear bearing 211, lifting frame 212;

Platform bottom mounting plate 301, platform top mounting plate 302, screw 303, spring 304, placing round table 305;

The hollow rotating platform 401 , the motor B402 , the rotating disc 403 , the adjusting rod 404 , the height adjusting seat 405 , the angle adjusting seat 406 , the camera 407 , the light source mounting plate 408 , and the bar light source 409 .

Detailed ways

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "horizontal", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility. The novel and simplified description does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first", "second", etc., may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a connectable connection. Detachable connection, or integral connection; may be mechanical connection or electrical connection; may be direct connection, or indirect connection through an intermediate medium, or internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1

Please refer to FIGS. 1-4. In an embodiment of the present invention, a projection device for visual communication design includes an integral frame 1 arranged on the ground. The integral frame 1 is constructed of aluminum profiles and sheet metal. , The overall structure is stable, a product lifting mechanism 2 is fixed under the overall frame 1 by screws to lift and lower the product, and an adjustment platform 3 is fixed in the middle of the product lifting mechanism 2 by screws to ensure that the product is placed horizontally. The adjustment platform 3 A photographing mechanism 4 is installed above, and the photographing mechanism 4 shoots the product in all directions. The photographing mechanism 4 is installed above the overall frame 1 , and a control box 5 is installed on the front end surface above the overall frame 1 .

The integral rack 1 includes a support frame 101 disposed on the ground, a bottom support frame 102 is disposed below the support frame 101 , and an upper mounting plate 103 is disposed above the support frame 101 .

The product lifting mechanism 2 includes a bearing seat 201 fixed on the support frame 101 by screws. There are eight bearing seats 201, and the eight bearing seats 201 are divided into four groups. Vertically arranged, a lead screw 202 is arranged between each set of bearing seats 201, the lower end of the lead screw 202 is connected with the synchronous pulley A203 by a key, and a fixing seat 204 is installed on the support frame 101 by screws. There are eight fixing bases 204, the eight fixing bases 204 are divided into four groups, each group of fixing bases 204 is arranged in a vertical direction, and a guide rod 205 is installed between each group of fixing bases 204, which effectively guarantees the product For lifting stability, four synchronous idle pulleys 206 are installed in the middle of the lower end face of the bottom support frame 102, and a synchronous pulley B207 is arranged on the left side of the lower end face of the bottom support frame 102. The synchronous pulley B207 is connected to the synchronous pulley. A203 is connected by a synchronous belt 208, the synchronous belt 208 is taut with the synchronous idle pulley 206, the synchronous pulley B207 is connected with the motor A209 by a key, the lead screw 202 is connected with the lead screw seat 210, the guide rod 205 is slidably connected with the linear bearing 211, and the screw seat 210 and the linear bearing 211 are fixed on the lifting frame 212 by screws.

The adjustment platform 3 includes a platform bottom mounting plate 301 fixed on the lifting frame 212 by screws, a platform top mounting plate 302 is provided above the platform bottom mounting plate 301, and the platform top mounting plate 302 is fixed on the platform by screws 303. On the bottom mounting plate 301, a spring 304 is nested on the screw rod 303, and a placing round table 305 is mounted in the middle of the upper end surface of the platform top mounting plate 302.

The four corners of the platform bottom mounting plate 301 are provided with threaded holes, the four corners of the platform top mounting plate 302 are provided with through holes, and the screws 303 pass through the through holes and are threadedly connected to the threaded holes.

Example 2

The shooting mechanism 4 includes a hollow rotating platform 401 fixed on the upper mounting plate 103 by screws, a motor B402 is installed above the hollow rotating platform 401, and a rotating disc 403 is installed below the hollow rotating platform 401, and the rotating Four adjusting rods 404 are evenly distributed on the lower end surface of the disc 403, and a height adjusting seat 405 is nested on the adjusting rod 404. The height adjusting seat 405 is slidably connected with the angle adjusting seat 406, and the angle adjusting seat 406 is connected by screws A camera 407 is locked, and four light source mounting plates 408 are evenly distributed on the lower end surface of the rotating disk 403 , and a strip light source 409 is mounted on the inner side of the light source mounting plate 408 .

The control box 5 includes a PLC controller, a human-machine interface, control buttons and several drivers. The PLC controller is electrically connected to the human-machine interface, several drivers, and control buttons, respectively, and the several drivers are respectively connected to the controller. The motor A209 and the motor B402 are electrically connected.

The working principle of the present utility model is as follows: when using the projection device for visual communication design, first, the product is manually placed on the placing round table 305, and the motor A209 is manually controlled by the control box 5 to start, driving the synchronous pulley B207, synchronous inertial The pulley 206 and the synchronous pulley A203 rotate, thereby driving the lead screw 202 to rotate, so that the lifting frame 212 can rise or fall. The lifting frame 212 is guided and lifted under the action of the guide rod 205 and the linear bearing 211, and the motor B402 is started to drive the rotation. The rotation of the disc 403 drives the camera 407 and the bar light source 409 to rotate, and shoots the finished product in all directions. The four cameras 407 adjust the height and angle through the height adjustment seat 405 and the angle adjustment seat 406. It perfectly reflects the characteristics of the product, the projection effect and visual communication effect are better, and the all-round shooting angle improves the product characteristics, and is not disturbed by external light, so it can realize outdoor projection anytime, anywhere, and prevent sunlight from interfering with the projection effect.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. The utility model provides a projection arrangement that visual transmission design was used, is including setting up whole frame (1) subaerial, its characterized in that, whole frame (1) adopts aluminium alloy and panel beating to build and forms, whole frame (1) below is fixed with product elevating system (2) through the screw, there is adjustment platform (3) at product elevating system (2) middle part through the fix with screw, adjustment platform (3) top is installed and is shot mechanism (4), it installs in whole frame (1) top to shoot mechanism (4), control box (5) is installed to the terminal surface before whole frame (1) top.

2. The projection device for visual transmission design according to claim 1, wherein the unitary frame (1) comprises a support frame (101) disposed on the ground, a bottom support frame (102) disposed below the support frame (101), and an upper mounting plate (103) disposed above the support frame (101).

3. The projection device for visual transmission design according to claim 2, wherein the product lifting mechanism (2) comprises eight bearing seats (201) fixed on the supporting frame (101) by screws, the bearing seats (201) are divided into four groups, each group of bearing seats (201) is arranged in a vertical direction, a lead screw (202) is arranged between each group of bearing seats (201), the lower end of the lead screw (202) is connected with a synchronous pulley A (203) by a key, a fixed seat (204) is arranged on the supporting frame (101) by screws, the fixed seats (204) are arranged in eight groups, the eight fixed seats (204) are divided into four groups, each group of fixed seats (204) is arranged in a vertical direction, a guide rod (205) is arranged between each group of fixed seats (204), and four synchronous inert pulleys (206) are arranged in the middle of the lower end surface of the bottom supporting frame (102), bottom support frame (102) lower terminal surface left side is provided with synchronous pulley B (207), synchronous pulley B (207) pass through hold-in range (208) with synchronous pulley A (203) and are connected, hold-in range (208) tighten with synchronous inertia pulley (206), synchronous pulley B (207) passes through the key-type connection with motor A (209), lead screw (202) are connected with lead screw seat (210), guide bar (205) and linear bearing (211) sliding connection, lead screw seat (210), linear bearing (211) pass through the fix with screw on lifting frame (212).

4. The projection device for visual transmission design according to claim 3, wherein the adjustment platform (3) comprises a platform bottom mounting plate (301) fixed on the lifting frame (212) through screws, a platform top mounting plate (302) is arranged above the platform bottom mounting plate (301), the platform top mounting plate (302) is fixed on the platform bottom mounting plate (301) through a screw rod (303), a spring (304) is nested on the screw rod (303), and a placing circular truncated cone (305) is arranged in the middle of the upper end face of the platform top mounting plate (302).

5. The projection device for visual communication design of claim 4, wherein the platform bottom mounting plate (301) is provided with threaded holes at four corners, the platform top mounting plate (302) is provided with through holes at four corners, and the screws (303) pass through the through holes and are in threaded connection with the threaded holes.

6. A projection device for a visual communication design according to claim 3, the shooting mechanism (4) comprises a hollow rotary platform (401) fixed on the upper mounting plate (103) through a screw, a motor B (402) is arranged above the hollow rotating platform (401), a rotating disc (403) is arranged below the hollow rotating platform (401), four adjusting rods (404) are uniformly distributed on the lower end surface of the rotating disc (403), a height adjusting seat (405) is nested on each adjusting rod (404), the height adjusting seat (405) is connected with the angle adjusting seat (406) in a sliding way, the angle adjusting seat (406) is locked with a camera (407) through a screw, four light source mounting panels (408) are evenly distributed on the lower end face of the rotating disc (403), and a strip-shaped light source (409) is mounted on the inner side of each light source mounting panel (408).

7. The projection device for visual transmission design according to claim 6, wherein the control box (5) comprises a PLC controller, a human-machine interface, control buttons and a plurality of drivers, the PLC controller is electrically connected with the human-machine interface, the plurality of drivers and the control buttons, and the plurality of drivers are electrically connected with the motor A (209) and the motor B (402).

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