CN209691253U

CN209691253U - One kind is for Visual Communication Design displaying device

Info

Publication number: CN209691253U
Application number: CN201920486460.8U
Authority: CN
Inventors: 郭志强
Original assignee: Xianyang Normal University
Current assignee: Xianyang Normal University
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2019-11-26
Anticipated expiration: 2029-04-11

Abstract

One kind is for Visual Communication Design displaying device, the shaft that rotation seat of honour lower surface is fixed vertically is inserted in the center of pedestal, fixed driven gear is meshed with the driving gear of decelerating step motor driving rotation in shaft, the upper and lower opposite one side of conducting ring is semicircular groove, a circle conductive metal balls are then provided between upper and lower conducting ring, rotation seat of honour upper surface is respectively fixed with four pieces of vertical touch-screen type video playing screens, the positive and negative power supply line of every piece of touch-screen type video playing screen is electrically connected with two circle conducting rings of rotation seat of honour lower surface respectively, base upper surface two encloses conducting ring and decelerating step motor and is then electrically connected respectively by power supply line with power supply adaptor the two poles of the earth.The utility model can transmit different Visual Communication Designs from different faces simultaneously, and each face can carry out rotation transformation, reach comprehensive Dynamic Display, reach better Visual Communication Design propaganda function.

Description

One kind is for Visual Communication Design displaying device

Technical field

It is specifically a kind of for Visual Communication Design displaying device the utility model relates to a kind of displaying device.

Background technique

Visual Communication Design mainly passes through the design that the performances such as ocular media such as display board, screen, poster are communicated to spectators. There are many field involved by Visual Communication Design in our life, such as TV, film, building, plastic arts, all kinds of Deisgn product and various icons, stage, text design etc..Displaying device display surface currently used for Visual Communication Design And exhibition method is single, cannot effectively attract the attention of people.

Utility model content

To solve the above problems, the purpose of the utility model is to provide one kind for Visual Communication Design displaying device.

To achieve the above object, one kind is for Visual Communication Design displaying device, including cylinder for the utility model Pedestal and the rotation seat of honour, the shaft that rotation seat of honour lower surface is fixed vertically are inserted in the center of pedestal, and there are gaps for shaft surrounding, can It is freely rotated being inserted in pedestal, fixed driven gear and the driving gear of decelerating step motor driving rotation are mutually nibbled in shaft It closes；

Rotation seat of honour lower surface and base upper surface are respectively fixed with the mutually opposite conducting ring of two circles, and conductive up and down The opposite one side of ring is semicircular groove, and a circle conductive metal balls are then provided between upper and lower conducting ring, rotates table on the seat of honour Face is respectively fixed with four pieces of vertical touch-screen type video playing screens, and the top of every piece of touch-screen type video playing screen is then divided Be not provided with the USB jack for copying video, the positive and negative power supply line of every piece of touch-screen type video playing screen respectively with rotation Turn two circle conducting ring electrical connections of seat of honour lower surface, base upper surface two encloses conducting ring and decelerating step motor then passes through respectively Power supply line is electrically connected with power supply adaptor the two poles of the earth.

The rotation seat of honour is supported on pedestal by conducting ring and conductive metal balls, not only makes the rotation of the rotation seat of honour more smooth flat Surely, and conductive energization can also be played the role of, it is ensured that the electricity for connecting pedestal can be smoothly through conducting ring and conductive gold Belong to ball to be transmitted on every piece of touch-screen type video playing screen at the rotation seat of honour.

The utility model is provided with four pieces of screens, can transmit different Visual Communication Designs from different faces simultaneously, and every A face can carry out rotation transformation, and realization face itself rotates rather than the direct switching of picture, pass through integral-rotation movement and picture The combination of switching reaches comprehensive Dynamic Display, convenient for preferably attracting spectators' eyeball, improves the viewing interest of spectators, reaches To better Visual Communication Design propaganda function.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the utility model；

Fig. 2 is the schematic view of the front view that the utility model removes support column, the ceiling that keeps off the rain；

Fig. 3 is the cross section structure schematic diagram at the utility model sealing ring position.

Specific embodiment

Embodiment 1

As shown in Figure 1-3, it is a kind of for Visual Communication Design displaying device, including on cylindrical pedestal 1 and rotation Seat 2, the rotation seat of honour 2 are located on pedestal 1, and the shaft 3 that rotation 2 lower surface of the seat of honour is fixed vertically is inserted in the center of pedestal 1, shaft 3 There are gaps for surrounding, can be freely rotated being inserted in pedestal 1, and fixed driven gear 4 and decelerating step motor 5 are driven in shaft 3 The dynamic driving gear 6 of turn is meshed, and i.e. sustainable or interval the driving rotation seat of honour 2 of the rotation of decelerating step motor 5 rotates；

Rotation 2 lower surface of the seat of honour and 1 upper surface of pedestal are respectively fixed with the mutually opposite conducting ring 7 of two circles, and up and down The opposite one side of conducting ring 7 is semicircular groove, is then provided with a circle conductive metal balls 8 between upper and lower conducting ring 7, in rotation 2 upper surfaces of seat are respectively fixed with four pieces of vertical touch-screen type video playing screens 9, every piece of touch-screen type video playing screen 9 Top be then separately provided for the USB jack 10 of copy video, the positive and negative anodes electricity of every piece of touch-screen type video playing screen 9 Source line is electrically connected with two circle conducting rings 7 of rotation 2 lower surface of the seat of honour respectively, and conducting ring 7 is enclosed and step of slowing down in 1 upper surface two of pedestal It is then electrically connected respectively by power supply line with power supply adaptor the two poles of the earth into motor 5, realizes that the rotation seat of honour 2 rotates by upper and lower conducting ring While it is conductive always, guarantee every piece of touch-screen type video playing screen 9 power supply.

It is used to adapt to show in outside, the intermediate position that four pieces of touch-screen type video playing screens 9 surround is fixed with Vertical support column 15,15 apical support of support column have the cone for covering and covering all touch-screen type video playing screens 9 Shape is kept off the rain ceiling 11.

The rotation seat of honour 2 falls off from pedestal 1 in order to prevent, and the lower end of shaft 3 is fixed in pedestal 1 and is freely rotated Block plate 12,12 diameter of block plate is greater than 3 diameter of shaft, and block plate 12 can not only rotate and can play position-limiting action.

In order to which two circle conducting rings 7 are effectively protected, 2 lower surface of the rotation seat of honour of maximum 7 periphery of conducting ring is embedded with a circle Upper sealing ring 13, embedded with a circle lower sealing ring 14,13 section of upper sealing ring is for 1 upper surface of pedestal of maximum 7 periphery of conducting ring Downward opening E font, lower sealing ring 14 is then opening up C font, and lower sealing ring 14 is inserted in upper sealing ring 13, is made Lower sealing ring 14 is meshed with upper sealing ring 13, and such upper-lower seal ring formation is equivalent to five layers of vertical safeguard structure, can Effective that extraneous dust, water etc. is prevented to enter inside, the service life is longer, and can guarantee the stability of rotation, it is ensured that up and down Conducting ring contact is good, guarantees that every piece of touch-screen type video playing screen 9 works normally.

The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering Equal conventional means are connect, this will not be detailed here.

Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this The those of ordinary skill of technical field, in the essential scope of the utility model, variation, change, addition or the replacement made, all It should belong to the protection scope of utility model.

Claims

1. one kind is for Visual Communication Design displaying device, it is characterised in that: including cylindrical pedestal (1) and the rotation seat of honour (2), the shaft (3) fixed vertically of the rotation seat of honour (2) lower surface is inserted in the center of pedestal (1), shaft (3) surrounding there are gap, It can be freely rotated being inserted in pedestal (1), fixed driven gear (4) and decelerating step motor (5) driving rotate in shaft (3) Driving gear (6) be meshed, rotating the seat of honour (2) lower surface and pedestal (1) upper surface, to be respectively fixed with two circles mutually opposite Conducting ring (7), and the opposite one side of conducting ring (7) is semicircular groove up and down, is then provided between upper and lower conducting ring (7) One circle conductive metal balls (8), the rotation seat of honour (2) upper surface are respectively fixed with four pieces of vertical touch-screen type video playing screens (9), the top of every piece of touch-screen type video playing screen (9) is then separately provided for the USB jack (10) of copy video, often The positive and negative power supply line of block touch-screen type video playing screen (9) encloses conducting ring (7) with the two of the rotation seat of honour (2) lower surface respectively Electrical connection, it is then suitable by power supply line and power supply respectively that conducting ring (7) and decelerating step motor (5) are enclosed in pedestal (1) upper surface two The electrical connection of orchestration the two poles of the earth.

2. according to claim 1 a kind of for Visual Communication Design displaying device, it is characterised in that: four pieces of touch screens The intermediate position that formula video playing screen (9) surrounds is fixed with vertical support column (15), and support column (15) apical support has one A taper for covering and covering all touch-screen type video playing screens (9) keeps off the rain ceiling (11).

3. according to claim 1 a kind of for Visual Communication Design displaying device, it is characterised in that: shaft (3) Lower end is fixed with the block plate (12) in pedestal (1) and being freely rotated, and block plate (12) diameter is greater than shaft (3) diameter.

4. according to claim 1 a kind of for Visual Communication Design displaying device, it is characterised in that: maximum conduction The rotation seat of honour (2) lower surface of ring (7) periphery is embedded with circle upper sealing ring (13), the pedestal (1) of maximum conducting ring (7) periphery Upper surface is downward opening E font embedded with circle lower sealing ring (14), upper sealing ring (13) section, and lower sealing ring (14) is then Opening up C font, and lower sealing ring (14) is inserted in upper sealing ring (13), makes lower sealing ring (14) and upper sealing ring (13) It is meshed.