CN111184385A

CN111184385A - Workbench for display design

Info

Publication number: CN111184385A
Application number: CN202010010621.3A
Authority: CN
Inventors: 陈涛; 王怡
Original assignee: Individual
Current assignee: Chongqing Jiaotong University
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-05-22
Anticipated expiration: 2040-01-06
Also published as: CN111184385B

Abstract

The invention discloses a workbench for display design in the field of multi-platform display cabinets, and aims to overcome the defect that a display table in the prior art cannot stably clamp an exhibit in multiple directions. The workbench for display design comprises a box body for placing articles, wherein the box body is sequentially divided into a transparent display cabinet and a bottom cabinet for supporting from top to bottom, a rotary working platform is arranged in the display cabinet, the cross section of the working platform is circular, and the surface of the working platform is provided with a clamping mechanism; fixture includes the wedge that encloses into circular matrix along the vertical axis of work platform, and the quantity of wedge is 4, arbitrary wedge bottom all contacts has the slide rail, and the slide rail is located to diffusion all around along work platform center, sliding connection between wedge and the slide rail, for the prior art that adopts flexible protection, utilizes pressure threshold value control fixture's the clamp tight and restraint among this technical scheme, and the pretightning force of the intelligent control centre gripping of being convenient for realizes multidirectional centre gripping.

Description

Workbench for display design

Technical Field

The invention belongs to the field of multi-platform display cabinets, and particularly relates to a workbench for display design.

Background

The 180-degree holographic projection imaging system is a mid-air imaging system which suspends a three-dimensional picture in a real scene of a cabinet. The 180-degree holographic projection imaging system comprises a cabinet body, a spectroscope, a spotlight and video playing equipment, and is based on the spectroscope imaging principle, a three-dimensional model is constructed by real shooting of an exhibit through special treatment, and then a shot exhibit image or an exhibit three-dimensional model image is superposed into a scene, so that a dynamic and static combined exhibit display system is formed. People can watch the 3D phantom three-dimensional display special effect as much as possible without being bound without wearing any polariscope, and the three-dimensional display special effect gives visual impact to people and has strong depth feeling.

For example, chinese patent application No. 201721147512.6 discloses a 180-degree holographic projection display cabinet, including: a supporting seat; the display rack is arranged on the supporting seat; the display rack is provided with an accommodating space with a single side opening; further comprising: the cover body is rotatably connected to the display rack; the rotating shaft is assembled on the side wall of the display rack and used for rotating the cover body; the holographic film glass is arranged in the accommodating space; the display screen is arranged on the cover body and projects towards the holographic film glass; the controller is arranged in the supporting seat; the through hole is formed in the side wall of the display rack; and locate joint subassembly on the lid reaches the difficult mesh that leads to damaging by the collision of external article of holographic membrane glass, and only a display screen is as display device in this show cupboard, can't show a plurality of show showpiece simultaneously.

For example, chinese patent application No. 201621141023.5 discloses a 180-degree holographic display case convenient for movement, comprising: go up framework and lower framework, lower framework upper strata both sides frame has the slide rail, the one end of slide rail is passed through the slider and is connected with one side of translucent glass with the lower pivot, the last mirror surface projection membrane that has pasted of translucent glass, the other end of slide rail has the opening, translucent glass's another side is connected with last framework lower floor through last pivot, go up the pivot outside and install the support holder, this kind of technical scheme utilizes projection technique to carry out three-dimensional show, but the centre gripping and the steady effect disappearance to the showpiece, only can put regular article at the place in-process, need carry out the support liner when putting to special-shaped article, operation flow has been complicated.

Disclosure of Invention

In order to solve the above problems, an object of the present invention is to provide a display stand which is stable in multi-directional clamping.

In order to achieve the purpose, the technical scheme of the invention is as follows: the workbench for display design comprises a box body for placing articles, wherein the box body is sequentially divided into a transparent display cabinet and a bottom cabinet for supporting from top to bottom, a rotary working platform is arranged in the display cabinet, the cross section of the working platform is circular, and the surface of the working platform is provided with a clamping mechanism;

fixture includes the wedge that encloses into circular matrix along the vertical axis of work platform, and the quantity of wedge is 4, arbitrary wedge bottom all contacts has the slide rail, and the slide rail is located to spread all around along work platform center, sliding connection between wedge and the slide rail.

After the scheme is adopted, the following beneficial effects are realized: 1. for the prior art who adopts traditional stand, utilize fixture to carry out the centre gripping to the showpiece of placing among this technical scheme to the size and the shape of the different showpiece of adaptation.

2. For the prior art of the different shapes article of adaptation, utilize slide rail and wedge debugging not equidimension exhibit among this technical scheme, to bottle mound class exhibit, the wedge carries out the adaptation to the bottom recess of bottle mound simultaneously to promote stability.

Further, the rubber pad has been wrapped up to the wedge outside, is equipped with the pressure switch who feels wedge and centre gripping article moment between rubber pad and the wedge, pressure switch control fixture slides, pressure switch's threshold value is (n, p), and pressure switch control wedge moves ahead when pressure is less than n, and when pressure was greater than p, pressure switch control wedge backward when pressure equals p-1, pressure switch disconnection.

Has the advantages that: 1. for the prior art who adopts promotion stability, this technical scheme utilizes the elasticity and the compliance of rubber pad to protect the exhibit with soft centre gripping, avoids the exhibit surface to produce the indentation.

2. Compared with the prior art adopting flexible protection, the clamping and the bundling of the clamping mechanism are controlled by utilizing the pressure threshold value in the technical scheme, so that the pre-tightening force of clamping is intelligently controlled.

3. Compared with the prior art adopting intelligent pretightening force, in the technical scheme, when the pretightening force is too tight, the induction device drives the wedge block to move backwards, so that the too tight clamping is avoided.

Further, wedge and slide rail below are connected with driving motor, and driving motor is controlled by pressure switch, driving motor bottom has the back switch, and the back switch is parallelly connected with pressure switch, and pressure switch disconnection when the back switch is closed, and fixture backward when the back switch is closed.

Has the advantages that: in the stage of not placing, utilize backward switch control fixture to go backward among this technical scheme to the placing of control article.

Furthermore, the bottom of the working platform is provided with a rotating motor which controls the working platform to rotate circumferentially.

Has the advantages that: the shape and the details of the exhibit can be conveniently displayed to the audience at multiple angles.

Furthermore, searchlights are arranged on the periphery of the display cabinet, and rays of the searchlights are intensively irradiated on the vertical central axis of the working platform.

Has the advantages that: for highlighting the exhibit.

Furthermore, rolling wheels are arranged on the periphery of the bottom cabinet, and locking buckles are arranged on one sides of the rolling wheels.

Has the advantages that: the movement and the locking of the bottom cabinet are convenient.

Drawings

FIG. 1 is a side elevational, full cross-sectional view of an embodiment of the invention;

FIG. 2 is an isometric view of the work platform of FIG. 1;

fig. 3 is a diagram showing a circuit connection structure in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Reference numerals in the drawings of the specification include: the display cabinet comprises a display cabinet 1, a bottom cabinet 2, a searchlight 3, a rolling wheel 4, a locking buckle 5, a working platform 6, a clamping mechanism 7, a rotating motor 8, a wedge-shaped block 9, a sliding rail 10 and a rubber pad 11.

The embodiment is basically as shown in the attached figure 1: a workstation for show design, including the box of placing object article, the box is divided into transparent show cupboard 1 and the bottom cabinet 2 that is used for supporting by last to lower in proper order, has searchlight 3 around the show cupboard 1, and the ray of searchlight 3 is concentrated and is shone in 6 vertical axis departments of work platform. The bottom of the bottom cabinet 2 is provided with rolling wheels 4 around, and one side of the rolling wheels 4 is provided with a locking buckle 5.

A rotary working platform 6 is arranged in the display cabinet 1, the cross section of the working platform 6 is circular, and a clamping mechanism 7 is arranged on the surface of the working platform 6; the bottom of the working platform 6 is provided with a rotating motor 8, and the rotating motor 8 controls the working platform 6 to rotate circumferentially.

Referring to fig. 2, the clamping mechanism 7 includes wedges 9 enclosing into a circular matrix along a vertical central axis of the working platform 6, the number of the wedges 9 is 4, the bottom of any wedge 9 is in contact with a slide rail 10, the slide rail 10 extends around along the center of the working platform 6, and the wedges 9 are slidably connected with the slide rail 10.

The rubber pad 11 is wrapped on the outer portion of the wedge-shaped block 9, a pressure switch which can sense the torque of the wedge-shaped block 9 and clamp an article is clamped between the rubber pad 11 and the wedge-shaped block 9, the clamping mechanism 7 is controlled by the pressure switch to slide, the threshold value of the pressure switch is (n, p), the wedge-shaped block 9 is controlled by the pressure switch to move forwards when the pressure is smaller than n, and when the pressure is larger than p, the wedge-shaped block 9 is controlled by the pressure switch to move backwards until the pressure is equal to p-1, the pressure switch is disconnected.

Referring to fig. 3, a driving motor is connected below the wedge block 9 and the slide rail 10, the driving motor is controlled by a pressure switch, a backward switch is arranged at the bottom of the driving motor, the backward switch is connected with the pressure switch in parallel, when the backward switch is closed, the pressure switch is disconnected, and when the backward switch is closed, the clamping mechanism 7 moves backward.

The specific implementation process is as follows: in the placing process, an operator firstly starts the backward switch, the clamping mechanism 7 moves backward along the track of the sliding rail 10 at the moment, then the backward switch is closed when articles are placed on the surface of the working platform 6, so that the pressure switch is started, and the clamping mechanism 7 is folded all around at the moment.

When the induced stress moment in the pressure switch is in the interval of (N, p) (wherein N is 0N, p is less than or equal to 30N), wedge 9 among the fixture 7 slides along slide rail 10, when wedge 9 contacts the exhibit, rubber pad 11 of the outside parcel of wedge 9 produces deformation, flexible contact between rubber pad 11 and the exhibit this moment, when pressure switch's induced stress moment value equals 30N, the distance of the one end that moves behind wedge 9 this moment makes the pressure that pressure switch responded to be less than 30N after, pressure switch closes, wedge 9 stop work, the exhibit is by stable centre gripping this moment.

Subsequently, the operator starts the rotating motor 8, so that the working platform 6 rotates in the circumferential direction, the searchlight 3 is turned on at the moment, and the ornamental effect is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art at the filing date or prior to the priority date of the application, so that those skilled in the art can now appreciate that all of the above-described techniques in this field and have the ability to apply routine experimentation before this date can be combined with one or more of the present teachings to complete and implement the present invention, and that certain typical known structures or known methods do not pose any impediments to the implementation of the present invention by those skilled in the art. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A workstation for show design, its characterized in that: the display cabinet comprises a box body for placing articles, wherein the box body is sequentially divided into a transparent display cabinet and a bottom cabinet for supporting from top to bottom, a rotary working platform is arranged in the display cabinet, the cross section of the working platform is circular, and the surface of the working platform is provided with a clamping mechanism;

2. The workstation for displaying a design according to claim 1, wherein: the outside parcel of wedge has the rubber pad, is equipped with the pressure switch who experiences wedge and centre gripping article moment between rubber pad and the wedge, pressure switch control fixture slides, pressure switch's threshold value is (n, p), and pressure switch control wedge moves ahead when pressure is less than n, and when pressure was greater than p, the pressure switch control wedge was gone backward to when pressure equals p-1, the pressure switch disconnection.

3. The workstation for displaying a design according to claim 2, wherein: the wedge-shaped block is connected with driving motor with slide rail below, and driving motor is by pressure switch control, driving motor bottom has the back switch, and the back switch is parallelly connected with pressure switch, and pressure switch disconnection when the back switch is closed, and fixture backward when the back switch is closed.

4. A workstation for displaying designs according to claim 3, characterized in that: the bottom of the working platform is provided with a rotating motor which controls the working platform to rotate circumferentially.

5. The workstation for displaying a design according to claim 4, wherein: searchlights are arranged on the periphery of the display cabinet, and rays of the searchlights are intensively irradiated on the vertical central axis of the working platform.

6. The workstation for displaying a design according to claim 5, wherein: the bottom of the bottom cabinet is provided with rolling wheels all around, and one side of the rolling wheels is provided with a locking buckle.