3D holographic fan display device convenient to install and connect

Abstract

The utility model relates to the technical field of 3D holographic fan display, in particular to a 3D holographic fan display device convenient to install and connect, and solves the problem that a traditional 3D holographic fan display device in the prior art is inconvenient to install if in the installation process. The problems that in the prior art, installation can be completed only by conducting complex connection steps or using professional installation tools by workers, the installation difficulty and time cost are increased, and the requirement for professional skills of the installation workers is high are solved. A 3D holographic fan display device convenient to install and connect comprises a base, a flat plate is arranged at the top of the base, a bottom frame is slidably connected to the top of the flat plate, and a support is fixedly connected to the top of the bottom frame. According to the holographic fan display base, in the operation step of connecting the holographic fan body with the display base by a worker, the connection operation step can be effectively reduced by the worker, and tools needed in the installation operation can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to 3D holographic fan display technical field especially, it relates to a 3D holographic fan display device convenient to installation connection. BACKGROUND

[0002] With the rapid development of science and technology, 3D holographic technology as a kind of leading visual display technology, has been widely used in exhibition display, advertising, product release and multiple fields. Among them, 3D holographic fan as an important display equipment, with its unique display effect and visual impact, has been widely welcomed by the market.

[0003] Traditional 3D holographic fan display device when installing, if in its installation process, personnel need to carry out complex connection steps or personnel need to use professional installation tools to complete installation, not only increase the difficulty and time cost of installation, also put forward higher requirements to the professional skill of installation personnel, hereby a kind of 3D holographic fan display device convenient to installation connection is presented. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of 3D holographic fan display device convenient to installation connection, solve the problem that traditional 3D holographic fan display device in prior art when installing, if in its installation process, personnel need to carry out complex connection steps or personnel need to use professional installation tools to complete installation, not only increase the difficulty and time cost of installation, also put forward higher requirements to the professional skill of installation personnel.

[0005] In order to achieve the above object, the utility model has adopted the following technical scheme:

[0006] A kind of 3D holographic fan display device convenient to installation connection, including base, the top of the base is provided with flat plate, the top of the flat plate is slidably connected with bottom frame, the top of the bottom frame is fixedly connected with support, and the top of support is installed with holographic fan body, the two sides of the bottom frame are all fixedly connected with cross plate, the top of the base is fixedly connected with shell on both sides, the inner chamber of the shell is vertically provided with screw rod, the side of the shell is provided with through slot, the outer ring of the screw rod is sleeved with screw sleeve, the outer ring side of the screw sleeve is fixedly connected with connecting rod, and the one end of connecting rod is fixedly connected with fixed plate and penetrates the adjacent through slot, the bottom of the fixed plate is fixedly connected with plug block on both sides, the top of the cross plate is provided with the plug hole that is compatible with plug block on both sides.

[0007] Preferably, the bottom of the screw rod is rotatably connected with the inner chamber bottom of adjacent shell, and the top of the screw rod is fixedly connected with handle and penetrates the inner chamber top of adjacent shell through shaft sleeve.

[0008] Preferably, the bottom of the horizontal plate is fixedly connected with a sliding rod, and the top of the flat plate is provided with a sliding groove matched with the sliding rod on each side.

[0009] Preferably, the inner cavity of the base is provided with a rotary motor at the bottom, and the output shaft of the rotary motor is in transmission connection with the bottom of the flat plate.

[0010] Preferably, the bottom of the plug is inserted into the inner cavity of the adjacent socket.

[0011] Preferably, the two housings are symmetrically arranged on the two sides of the top of the flat plate.

[0012] The utility model at least has the following beneficial effects:

[0013] The installer only needs to simply align the sliding rod with the sliding groove and rotate the screw rod, so that the holographic fan body and the display base can be quickly connected. In this process, no complex tools are needed, the operation steps are reduced, and the installation burden of the workers is greatly reduced. At the same time, the structure is compact and stable, the safety and stability during display are ensured, and the overall use experience is improved. This design not only improves the assembly efficiency, but also reduces the operation threshold, so that non-professionals can easily start.

[0014] The utility model also has the following beneficial effects:

[0015] Through the threaded cooperation of the screw rod and the screw sleeve and the limiting design of the plug and the socket, a quick installation process is realized. The user only needs to simply rotate the handle, so that the installation can be completed, the time and labor cost are greatly saved, and the use comfort of the personnel is improved. DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the drawings needed in the embodiment description will be simply introduced below. Obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 It is a structural schematic view of the utility model shell;

[0019] Figure 3 It is a structural schematic view of the utility model rotary motor;

[0020] Figure 4 It is a structural schematic view of the utility model horizontal plate;

[0021] Figure 5The plug block structure schematic diagram of the utility model discloses.

[0022] In the drawing: 1, base; 2, flat plate; 3, support; 4, holographic fan body; 5, shell; 6, chassis; 7, cross plate; 8, fixed plate; 9, rotary motor; 10, screw sleeve; 11, connecting rod; 12, through slot; 13, slide rod; 14, plug block; 15, screw rod. DETAILED DESCRIPTION

[0023] In order to make the utility model's purpose, technical scheme and advantage more clearly, the following is in conjunction with the drawing and example, and the utility model is further detailedly explained.It should be understood that the specific example described here is only used to explain the utility model, and is not used to limit the utility model.

[0024] Example one, refer to Figures 1-5 A 3D holographic fan display device convenient to install and connect, including base 1, the top of base 1 is provided with flat plate 2, the top of flat plate 2 is slidably connected with chassis 6, the top of chassis 6 is fixedly connected with support 3, and the top of support 3 is installed with holographic fan body 4, both sides of chassis 6 are fixedly connected with cross plate 7, both sides of the top of base 1 are fixedly connected with shell 5, the inner cavity of shell 5 is vertically provided with screw rod 15, one side of shell 5 is provided with through slot 12, the outer circle of screw rod 15 is sleeved with screw sleeve 10, one side of the outer circle of screw sleeve 10 is fixedly connected with connecting rod 11, and one end of connecting rod 11 penetrates through adjacent through slot 12 and is fixedly connected with fixed plate 8, both sides of the bottom of fixed plate 8 are fixedly connected with plug block 14, both sides of the top of cross plate 7 are provided with plug hole matched with plug block 14.

[0025] According to the above example, when the personnel use, personnel first need to connect holographic fan body 4 with flat plate 2, personnel aligns the slide rod 13 at the bottom of cross plate 7 in the corresponding slide groove inner cavity, and people rotate screw rod 15 in order, so that screw sleeve 10 drives corresponding connecting rod 11 and cross plate 7 to displace upwards, after slide rod 13 moves to the appropriate position in the slide groove, personnel rotates screw rod 15 reversely again, so that screw sleeve 10 drives connecting rod 11 and cross plate 7 to displace downwards, when cross plate 7 displaces downwards, two plug blocks 14 corresponding thereto are inserted into the corresponding plug hole inner cavity, to reach the effect of limiting, at this time, personnel can rotate flat plate 2 by rotary motor 9 to reach the display effect, through the design on structure, personnel can effectively reduce the operation steps needed to be connected and reduce the tools needed in installation operation in the operation steps of connecting holographic fan body 4 with display base 1, the simplified docking steps reduce the installation pressure of personnel, improve the assembly efficiency of personnel, reduce the operation threshold of personnel, and increase the degree of personnel's hands-on.

[0026] Example two, refer toFigures 1-5 The utility model provides a 3D holographic fan display device of facilitating installation connection, including base 1, the top of base 1 is provided with flat plate 2, the top of flat plate 2 is slidably connected with chassis 6, the top of chassis 6 is fixedly connected with support 3, and the top of support 3 is installed with holographic fan body 4, both sides of chassis 6 are fixedly connected with cross plate 7, both sides of the top of base 1 are fixedly connected with shell 5, the inner chamber of shell 5 is vertically provided with screw rod 15, one side of shell 5 is provided with through slot 12, the outer ring of screw rod 15 is sleeved with screw sleeve 10, one side of the outer ring of screw sleeve 10 is fixedly connected with connecting rod 11, and one end of connecting rod 11 is fixedly connected with fixed plate 8 and penetrates through adjacent through slot 12, the bottom of fixed plate 8 is fixedly connected with the plug-in block 14 of both sides, and the top of cross plate 7 is provided with the insertion hole of the plug-in block 14 of both sides.

[0027] The bottom of screw rod 15 is rotatably connected with the inner chamber bottom of adjacent shell 5, and the top of screw rod 15 is fixedly connected with the handle and penetrates through the inner chamber top of adjacent shell 5 through the shaft sleeve.

[0028] The bottom of cross plate 7 is fixedly connected with slide rod 13, and both sides of the top of flat plate 2 are provided with the sliding slot of the slide rod 13.

[0029] Rotary motor 9 is installed in the inner chamber bottom of base 1, and the output shaft of rotary motor 9 is drivingly connected with the bottom of flat plate 2.

[0030] The bottom of plug-in block 14 is inserted with the inner chamber of adjacent insertion hole.

[0031] According to the above embodiment can be known: as the basis of the entire display device support part, the base 1 is stably placed on the ground, its top is designed for installation and support structure of other components, the top plate 2 is fixed on the top of the base 1, as the main platform of holographic fan body 4. The top of the plate 2 is designed with a sliding slot, used to cooperate with the slide bar 13 of the chassis 6, to realize the sliding adjustment of the chassis 6, the chassis 6 is fixedly connected at the bottom of the support 3, through the cooperation of the slide bar 13 and the sliding slot on the plate 2, it can slide horizontally along the plate 2, the support 3 is vertically fixed at the top of the chassis 6, used to install and support the holographic fan body 4, to ensure its stability and safety during the display process, the shell 5 is fixedly connected on both sides of the top of the base 1, used to protect the internal mechanical structure, such as lead screw 15, from the influence of external environment. The side of the shell 5 is provided with a through slot 12, which is convenient for the connection of the rod 11, the lead screw 15 is vertically arranged in the inner cavity of the shell 5, the bottom of which is rotatably connected with the inner cavity bottom of the shell 5 through the rotating shaft, realizing the rotary motion. The top of the lead screw 15 penetrates the inner cavity top of the shell 5 through the shaft sleeve, and is fixedly connected with the handle, which is convenient for the operator to manually rotate the lead screw 15. The screw sleeve 10 is sleeved on the outer circle of the lead screw 15, and is in threaded cooperation with the lead screw 15. When the lead screw 15 rotates, the screw sleeve 10 will move up and down along the axial direction of the lead screw 15. One end of the connecting rod 11 is fixedly connected with the outer circle of the screw sleeve 10, and the other end penetrates the through slot 12 on the adjacent shell 5 and is fixedly connected with the fixed plate 8. With the up and down movement of the screw sleeve 10, the connecting rod 11 also moves up and down accordingly. The fixed plate 8 is connected with the screw sleeve 10 through the connecting rod 11, and the bottom of the fixed plate 8 is fixedly connected with the plug-in block 14 on both sides. When the fixed plate 8 moves downward with the connecting rod 11, the plug-in block 14 is inserted into the insertion hole at the top of the horizontal plate 7, realizing the limiting and fixing effect. The horizontal plate 7 is fixedly connected on both sides of the chassis 6, and the insertion hole matched with the plug-in block 14 is formed on both sides of the top of the horizontal plate 7. The bottom of the horizontal plate 7 is also fixedly connected with the slide bar 13, which is used to cooperate with the sliding slot on the plate 2, realizing the sliding adjustment of the chassis 6.

[0032] Embodiment three, refer to Figures 1-5 A 3D holographic fan display device convenient to install and connect, comprising a base 1, the top of the base 1 is provided with a plate 2, the top of the plate 2 is slidably connected with a chassis 6, the top of the chassis 6 is fixedly connected with a support 3, and the top of the support 3 is provided with a holographic fan body 4, both sides of the chassis 6 are fixedly connected with a horizontal plate 7, both sides of the top of the base 1 are fixedly connected with a shell 5, the inner cavity of the shell 5 is vertically provided with a lead screw 15, one side of the shell 5 is provided with a through slot 12, the outer circle of the lead screw 15 is sleeved with a screw sleeve 10, one side of the outer circle of the screw sleeve 10 is fixedly connected with a connecting rod 11, one end of the connecting rod 11 penetrates the adjacent through slot 12 and is fixedly connected with a fixed plate 8, both sides of the bottom of the fixed plate 8 are fixedly connected with a plug-in block 14, and both sides of the top of the horizontal plate 7 are provided with an insertion hole matched with the plug-in block 14.

[0033] The bottom of the screw rod 15 is rotatably connected with the bottom of the inner cavity of the adjacent shell 5 through a rotating shaft, and the top of the screw rod 15 is fixedly connected with a handle through a shaft sleeve penetrating the top of the inner cavity of the adjacent shell 5.

[0034] The bottom of the horizontal plate 7 is fixedly connected with a sliding rod 13, and both sides of the top of the flat plate 2 are provided with sliding grooves matched with the sliding rod 13.

[0035] A rotating motor 9 is installed at the bottom of the inner cavity of the base 1, and the output shaft of the rotating motor 9 is drivingly connected with the bottom of the flat plate 2.

[0036] The bottom of the plug block 14 is inserted into the inner cavity of the adjacent plug hole.

[0037] The two shells 5 are symmetrically distributed on both sides of the top of the flat plate 2.

[0038] According to the above embodiment, it is known that: through the design of the screw rod 15 transmission and the plug hole combined with the plug block 14, the staff only needs to rotate the handle to easily complete the quick and stable connection of the holographic fan body 4 and the display base 1, without the need for complex tools, which significantly improves the installation efficiency. The sliding connection design between the chassis 6 and the flat plate 2 enables the holographic fan body 4 to be flexibly adjusted in the display position, meeting the diversified display requirements. The plug-in design of the plug block 14 and the plug hole, and the close cooperation of the sliding rod 13 and the sliding groove ensure the stable position of the chassis 6 on the flat plate 2, effectively preventing deviation or falling off. At the same time, the protection of the internal mechanical structure by the shell 5 also enhances the overall safety. The built-in rotating motor 9 drives the flat plate 2 to automatically rotate, bringing a full range of display effects to the audience. The staff can control the rotation speed and direction through simple operation, improving the viewing experience.

[0039] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A 3D holographic fan display device for facilitating installation connection, comprising a base (1), characterized in that, The top of the base (1) is provided with a flat plate (2), the top of the flat plate (2) is slidably connected with a chassis (6), the top of the chassis (6) is fixedly connected with a support (3), and the top of the support (3) is provided with a holographic fan body (4); both sides of the chassis (6) are fixedly connected with a cross plate (7); both sides of the top of the base (1) are fixedly connected with a shell (5), the inner cavity of the shell (5) is vertically provided with a lead screw (15), one side of the shell (5) is provided with a through slot (12), the outer ring of the lead screw (15) is sleeved with a threaded sleeve (10), one side of the outer ring of the threaded sleeve (10) is fixedly connected with a connecting rod (11), one end of the connecting rod (11) penetrates through the adjacent through slot (12) and is fixedly connected with a fixed plate (8), both sides of the bottom of the fixed plate (8) are fixedly connected with an insertion block (14), and both sides of the top of the cross plate (7) are provided with an insertion hole matched with the insertion block (14).

2. A 3D holographic fan display device for easy installation and connection according to claim 1, characterized in that, The bottom of the lead screw (15) is rotatably connected with the inner cavity bottom of the adjacent shell (5) through a rotating shaft, and the top of the lead screw (15) is fixedly connected with a handle through a shaft sleeve penetrating through the inner cavity top of the adjacent shell (5).

3. The 3D holographic fan display device of claim 1, wherein, The bottom of the cross plate (7) is fixedly connected with a sliding rod (13), and both sides of the top of the flat plate (2) are provided with a sliding groove matched with the sliding rod (13).

4. The 3D holographic fan display device of claim 1, wherein, The inner cavity bottom of the base (1) is provided with a rotary motor (9), and the output shaft of the rotary motor (9) is drivingly connected with the bottom of the flat plate (2).

5. The 3D holographic fan display device of claim 1, wherein, The bottom of the insertion block (14) is inserted into the inner cavity of the adjacent insertion hole.

6. The 3D holographic fan display device of claim 1, wherein, Two shell (5) are symmetrically distributed on both sides of the top of the flat plate (2).

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