CN108682328A - Display device and wall - Google Patents
Display device and wall Download PDFInfo
- Publication number
- CN108682328A CN108682328A CN201810912107.1A CN201810912107A CN108682328A CN 108682328 A CN108682328 A CN 108682328A CN 201810912107 A CN201810912107 A CN 201810912107A CN 108682328 A CN108682328 A CN 108682328A
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- Prior art keywords
- umbrella
- shaped structure
- transmission mechanism
- sleeve
- display device
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- 230000005540 biological transmission Effects 0.000 claims abstract description 95
- 230000007246 mechanism Effects 0.000 claims abstract description 90
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- 244000046052 Phaseolus vulgaris Species 0.000 claims description 21
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 230000003068 static effect Effects 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 7
- 230000004044 response Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
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- 229920003023 plastic Polymers 0.000 description 2
- 229920004933 Terylene® Polymers 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
The invention belongs to show equipment technical field, disclose a kind of display device and wall, wherein display device setting on a mounting board, including：Sleeve, installation is on a mounting board；Transmission mechanism, on a mounting board, transmission mechanism is at least partly nested in sleeve for installation；Umbrella-shaped structure, for inversion point, face dispaly state, umbrella-shaped structure is connect with transmission mechanism；Wherein, under the action of transmission mechanism, umbrella-shaped structure is unfolded or collapses by moving back and forth, and is face dispaly state when umbrella-shaped structure is unfolded, and is point dispaly state when umbrella-shaped structure collapses.Wall includes multiple display devices being fixed in fixed plate, is provided with and portals in fixed plate, and sleeve passes through setting of portalling.Compared with prior art, the application drives umbrella-shaped structure by transmission mechanism, realizes the conversion that point shows that knead dough is shown；Wall is formed by the multiple display devices being fixed in fixed plate, simple in structure, cost is relatively low, and can show the picture or text information of user demand.
Description
Technical field
The application belongs to display equipment technical field more particularly to a kind of display device and wall.
Background technology
Wall can be applied to the Recreational places such as hotel, restaurant, KTV, plays finishing, decoration function, can also answer
For advertisement exhibition, star's deduction news conference, high-end wedding scene etc., the needs beautified the environment not only are met, are more embodied
The makings of art makes the perfect adaptation of business and art.
However existing wall is often static, when launching word, advertisement, a kind of mode be will print, paint
There is the curtain of demand picture to be mounted in fixed plate, curtain has certain term of validity under normal conditions, is more than the curtain of timeliness
It will be dropped, and cause the waste of resource.In addition, static wall does not have interactive function, lack feeling of freshness and experience sense.
Another way is projected content onto on the wall of blank by projecting apparatus, however past in the higher open air of brightness
It cannot be used toward due to the problem of projecting clarity.
In the prior art, can also be using electronics LED display as wall, and electronics LED display is usually fixed
Connection, it is more difficult to mobile and with high costs.
Invention content
The purpose of the application is to provide a kind of display device and wall, simple in structure, can inversion point, face it is aobvious
Show state.
In order to solve the above technical problems, display device setting provided by the present application is on a mounting board, and constituted with following：
Sleeve is mounted on the mounting plate；
Transmission mechanism is mounted on the mounting plate, and the transmission mechanism is at least partly nested in the sleeve；
Umbrella-shaped structure, for inversion point, face dispaly state, the umbrella-shaped structure is connect with the transmission mechanism；
Wherein, under the action of the transmission mechanism, the umbrella-shaped structure is unfolded or collapses, the umbrella by moving back and forth
It is face dispaly state when shape structure is unfolded, is point dispaly state when the umbrella-shaped structure collapses.
Further, the umbrella-shaped structure is resiliently arranged in one end of the sleeve, and the transmission mechanism is at least partly embedding
It is placed in the sleeve, under the action of the transmission mechanism, the umbrella-shaped structure is by open-top forming face dispaly state, Huo Zhesuo
Umbrella-shaped structure is stated to collapse to form a dispaly state.
Further, the transmission mechanism includes supporting rod, and the diameter of the supporting rod is less than the diameter of the sleeve, and
It is at least partly nested in the sleeve, the supporting rod is under the drive of the transmission mechanism, the open-top umbrella-shaped structure shape
It collapses to form a dispaly state at face dispaly state or the umbrella-shaped structure.
Further, the first sliding block is provided on the transmission mechanism, first sliding block is with setting in the sleeve
Guide rail on wall is slidably connected, and under the action of the transmission mechanism, first sliding block is reciprocating in the sleeve.
Further, the umbrella-shaped structure passes through torque spring elastic connection with the sleeve；First sliding block passes through
Compressed spring is embedded with flexible card beans, and the flexible card beans are described to stretch for assisting the umbrella-shaped structure forming face dispaly state
Oblique setting is cut in the one side part that contracting card beans are contacted with the umbrella-shaped structure, described as first sliding block stretches out the sleeve
Flexible card beans stretch out outside first sliding block, and the umbrella-shaped structure is pushed to be unfolded；Wherein, the static elastic force of the compressed spring
More than the static elastic force of the torque spring.
Further, the umbrella-shaped structure and the transmission mechanism elastic connection, under the action of the transmission mechanism, institute
It states umbrella-shaped structure to stretch out outside the sleeve and be unfolded, forming face dispaly state, alternatively, the umbrella-shaped structure is collapsed and withdrawn described
In sleeve, point dispaly state is formed.
Further, the transmission mechanism includes push rod, and the diameter of the push rod is less than the diameter of the sleeve, and at least
Part is nested in the sleeve, and it is aobvious to strut the umbrella-shaped structure forming face under the drive of the transmission mechanism for the push rod
Show state, or collapses the umbrella-shaped structure and form point dispaly state.
Further, the umbrella-shaped structure includes elastic skeleton, and the surface of two neighboring elastic skeleton is additionally provided with flexibility
Fabric.
Further, the transmission mechanism includes：
Drive rod；
The second end of head rod, the head rod and the drive rod is rotatablely connected；
Second connecting rod, second connecting rod and the second end of the head rod are rotatablely connected；
Wherein, second connecting rod is slidably connected with the mounting plate by slide assemblies.
Further, the slide assemblies are arranged in parallel with second connecting rod, including：
Sliding rail；
2 travel switches, the travel switch are separately positioned on the both ends of the sliding rail, second sliding block and the row
When journey switch collision, the transmission mechanism stops transmission；
The second sliding block being slidably connected with the sliding rail；
Wherein, second sliding block is arranged in second connecting rod, and the sliding rail is arranged on the mounting plate；
Alternatively, second sliding block is arranged on the mounting plate, the sliding rail is arranged in second connecting rod.
Further, the display device further includes motor, and the motor is arranged on the mounting plate, with the transmission
Mechanism connects.
Further, the mounting plate includes：
Circuit board, the transmission mechanism are mounted on the circuit board；
Outer barrel, the circuit board installation is in the outer cylinder；
The front panel and rear panel being fixedly connected with the outer barrel both ends, wherein the sleeve is mounted on the rear panel
On；
Connector, the connector are provided with trepanning, and the trepanning is provided with internal thread, the internal thread and the back
The external screw thread of plate coordinates.
Compared with prior art, this application provides a kind of display devices, in the scheme of the application, transmission mechanism installation
On the mounting plate, umbrella-shaped structure is connect for inversion point, face dispaly state, the umbrella-shaped structure with the transmission mechanism.
Umbrella-shaped structure is driven by simple transmission mechanism, realizes the conversion that point shows that knead dough is shown.
Present invention also provides a kind of walls, including above-mentioned multiple display devices, the display device to be fixed on
It on fixed board, is provided with and portals in the fixed plate, the sleeve passes through the setting of portalling.
Further, the wall further includes：Control module, the control module are distinguished with the multiple display device
Communication connection, wherein the transmission mechanism in the display device in response to the control module instruction, driving with it is described
The relatively described slip expansion movement of the umbrella-shaped structure of transmission mechanism connection.
Compared with prior art, this application provides a kind of walls being made of multiple display devices, by being fixed on
Multiple display devices composition in fixed plate, simple in structure, cost is relatively low, and can show the picture or word letter of user demand
Breath.
Description of the drawings
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon：
Fig. 1 is the decomposition diagram of display device in one embodiment of the application；
Fig. 2 is main structure diagram when umbrella-shaped structure collapses in one embodiment of the application；
Fig. 3 is main structure diagram when umbrella-shaped structure is unfolded in one embodiment of the application；
Fig. 4 is side structure schematic view when display device is face display in one embodiment of the application；
Fig. 5 is provided with partial enlargement schematic cross-sectional view when flexible card beans for display device in another embodiment of the application；
Fig. 6 is side structure schematic view when display device is face display in another embodiment of the application；
Fig. 7 is main structure diagram when display device is display in another embodiment of the application；
Fig. 8 is side structure schematic view when display device is display in another embodiment of the application；
Fig. 9 is main structure diagram when display device is face display in another embodiment of the application；
Figure 10 is side structure schematic view when display device is face display in another embodiment of the application；
Figure 11 is the stereoscopic schematic diagram of display device in another embodiment of the application；
Figure 12 is the structural schematic diagram of wall in another embodiment of the application.
Reference sign：
11- circuit boards, 12- outer barrels, 13- front panels, 14- rear panels, 15- connectors, 21- umbrella-shaped structures, 21a- supports
Bar, 21b- elastic skeletons, 21c- flexible fabrics, 21d- push rods, the first sliding blocks of 21e-, 21f- guide rails, 21g- torque springs, 21h-
Flexible card beans, 21m- compressed springs；21n- guide posts；31- drive rods, 32- head rods, the second connecting rods of 33-, 34a-
Two sliding blocks, 34b- sliding rails, 35- travel switches, 4- motors, 5- fixed plates, 6- sleeves.
Specific implementation mode
The technique effect of the design of the present invention, concrete structure and generation is described further below with reference to attached drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
This application provides a kind of display device of setting on a mounting board, including：Shown in Fig. 1, Fig. 2, sleeve 6,
On the mounting plate；Transmission mechanism is mounted on the mounting plate, and the transmission mechanism is at least partly nested in described
In sleeve 6；Umbrella-shaped structure 21, for inversion point, face dispaly state, the umbrella-shaped structure 21 is connect with the transmission mechanism；Its
In, under the action of the transmission mechanism, the umbrella-shaped structure 21 can be unfolded or collapse, the umbrella knot by moving back and forth
It is face dispaly state when structure 21 is unfolded, is point dispaly state when the umbrella-shaped structure 21 collapses.The application is made by transmission mechanism
It obtains umbrella-shaped structure 21 and shows some dispaly state knead dough dispaly states respectively.
In the embodiment of the application, shown in Fig. 1 to Fig. 4, the umbrella-shaped structure 21 can be resiliently arranged in institute
One end of sleeve 6 is stated, the transmission mechanism is at least partly nested in the sleeve 6, under the action of the transmission mechanism, institute
Stating umbrella-shaped structure 21 can be collapsed to form a display shape by open-top forming face dispaly state or the umbrella-shaped structure 21
State.Realize that the umbrella-shaped structure 21 switches between dispaly state knead dough dispaly state by transmission mechanism, it is simple in structure, easily
In realization.
The transmission mechanism directly being connect with umbrella-shaped structure 21, the part contacted with umbrella-shaped structure 21 is in continuous friction
It is easy strain, therefore in the present embodiment, the transmission mechanism includes supporting rod 21a, the diameter of the supporting rod 21a can be small
It in the diameter of the sleeve 6, and is at least partly nested in the sleeve 6, bands of the supporting rod 21a in the transmission mechanism
Under dynamic, can be collapsed with 21 forming face dispaly state of the open-top umbrella-shaped structure or the umbrella-shaped structure 21 to be formed it is a little aobvious
Show state.Supporting rod 21a can be removably disposed on transmission mechanism, be conveniently replaceable.Wherein, the supporting rod 21a and institute
The angle one tiltedly cut when oblique angle can be collapsed with the umbrella-shaped structure 21 can be cut by stating one end of the contact of umbrella-shaped structure 21
It causes, to prevent damage umbrella-shaped structure 21, moreover, the expansion shape that oblique supporting rod 21a makes the umbrella-shaped structure 21 is cut in one end
The more three-dimensional beauty of state.
In the present embodiment, described referring to the first sliding block 21e can be provided with shown in Fig. 2, Fig. 3, on the transmission mechanism
First sliding block 21e is slidably connected with the guide rail 21f being arranged on 6 inner wall of the sleeve, under the action of the transmission mechanism, institute
It is reciprocating in the sleeve 6 to state the first sliding block 21e.By the first sliding block 21e and guide rail 21f being equipped with, reinforce
Connection relation, improves the stability in use of display device.Wherein, sleeve 6 can be provided with limited block, to prevent described
The one sliding block 21e and guide rail 21f is detached from.
In addition, further, the umbrella-shaped structure 21 can pass through torque spring 21g elastic connections with the sleeve 6.Phase
It is arranged for 6 inner surface of sleeve compared with by torque spring 21g, enables to the supporting rod 21a swimmingly open-top umbrellas
Shape structure 21 improves the stability of display device.Umbrella-shaped structure 21 can also pass through the forms such as hinge, elastic piece with sleeve 6
Connection, specific connection type do not cause to limit to the application.Certainly, umbrella-shaped structure 21 can also lead to the sleeve 6
Elastic piece connection is crossed, specific connection type can't cause to limit to application.
In the present embodiment, the umbrella-shaped structure 21 can be made of sheet or block-like elastic construction, can also be referring to
It shown in Fig. 2, Fig. 3, is spliced by multiple elastic skeleton 21b, the surface of two neighboring elastic skeleton 21b is also provided with soft
Property fabric 21c.In the case of no outer force effect, the umbrella-shaped structure 21 that is made of elastic construction, which can be formed preferably, a little to be shown
Show state.
In actual use, the first end of the multiple elastic skeleton 21b can be along the circumferential direction of the sleeve 6, uniformly
It is arranged on the sleeve 6.Shown in Figure 2 when original state, supporting rod 21a is at least partly nested in the sleeve 6,
The umbrella-shaped structure 21 is in the point dispaly state that nature collapses, when the supporting rod 21a is under the action of the transmission mechanism, top
The umbrella-shaped structure 21 is opened, in conjunction with shown in Fig. 3, Fig. 4, is embodied in：The second end of multiple elastic skeleton 21b is far from described
The central axis direction of sleeve 6 is unfolded, forming face dispaly state, is maximum when the elastic skeleton 21b is parallel with the sleeve 6
Unfolded state；When supporting rod 21a is returned to original state, supporting rod 21a disappears to the active force of umbrella-shaped structure 21, multiple bullets
Property skeleton 21b the central shaft of the second end towards the sleeve 6 collapse and assemble on center shaft, form a point dispaly state.
Due to maximum unfolded state show as the elastic skeleton 21b it is parallel with the sleeve 6 when, stereoscopic effect is simultaneously unknown
It is aobvious, therefore in another embodiment of the application, the first sliding block 21e can be provided with flexible card beans 21h.
Specifically, the umbrella-shaped structure 21 passes through torque spring 21g elastic connections with the sleeve 6；Described first slides
Block 21e is embedded with flexible card beans 21h by compressed spring 21m, and the flexible card beans 21h is for assisting 21 shape of the umbrella-shaped structure
At face dispaly state.Enable the umbrella-shaped structure 21 that more three-dimensional beauty is presented by set flexible card beans 21h
Face dispaly state.Wherein, oblique setting is cut in the one side part that the flexible card beans 21h is contacted with the umbrella-shaped structure 21, so as to
It is enough swimmingly to stretch.
As the first sliding block 21e stretches out the sleeve 6, the flexible card beans 21h stretches out outside first sliding block, and
The umbrella-shaped structure 21 is pushed to be unfolded.When the elastic skeleton 21b is parallel with the sleeve 6, as shown in figure 3, the support
The parts bar 21a exceed the sleeve 6, and the restraining force of the outer surface of the flexible card beans 21h described at this time is shown in Figure 5, by sleeve
6 are changed into umbrella-shaped structure 21, and umbrella-shaped structure 21 is elastic construction, therefore flexible card beans can be returned to original state so that
Face dispaly state as shown in FIG. 6 is presented in the umbrella-shaped structure 21.It is shown in order to enable the umbrella-shaped structure 21 preferably shows face
Show state, flexible card beans 21h can be arranged by adjustable spring 21m relative to the elastic skeleton 21b, wherein can be arranged
There is limited block to limit the displacement of the flexible card beans 21h, flexible card beans 21h is prevented to be detached from the first sliding block 21e.It is of course also possible to
It is internally provided with guide post 21n in adjustable spring 21m, the thickness of the guide post 21n can be arranged according to actual conditions, to prevent
Only adjustable spring 21m is bent when compressed, further improves reliability.
Since umbrella-shaped structure 21 can be arranged by torque spring 21g on sleeve 6, the compressed spring 21i's
Static elastic force is more than the static elastic force of the torque spring 21g.
In another embodiment of the application, the umbrella-shaped structure 21 can with the transmission mechanism elastic connection, in institute
Under the action of stating transmission mechanism, shown in Fig. 9, Figure 10, the umbrella-shaped structure 21 stretches out outside the sleeve 6 and is unfolded, and is formed
Face dispaly state, alternatively, referring to shown in Fig. 7, Fig. 8, the umbrella-shaped structure 21 is collapsed and is withdrawn in the sleeve 6, and it is aobvious to form point
Show state.The application makes umbrella-shaped structure 21 show some dispaly state knead dough dispaly states respectively by transmission mechanism.Wherein, institute
Stating umbrella-shaped structure 21 can be specific with the transmission mechanism by any one elastic component elastic connection in the prior art
Selection can't cause to limit to the application.
In original state, the umbrella-shaped structure 21 can collapse in sleeve 6, as put dispaly state, pass through driver
Structure drives the umbrella-shaped structure 21 to move reciprocatingly in the sleeve 6 so that the shape that umbrella-shaped structure 21 is presented expansion and collapses
State, that is, realize display knead dough show between conversion.Realize that the umbrella-shaped structure 21 is aobvious in point by transmission mechanism
Show and switch between state knead dough dispaly state, has the advantages of simple structure and easy realization.
In order to stand upright when ensureing that the umbrella-shaped structure 21 is unfolded, shown in Fig. 9, Figure 10, the umbrella-shaped structure 21
It can also be spliced by multiple elastic skeleton 21b, the surface of two neighboring elastic skeleton 21b is additionally provided with flexible fabric 21c,
So that umbrella-shaped structure 21 is more rich in cubic appearance.
Wherein, umbrella-shaped structure 21 can be directly connected on transmission mechanism, the first end of multiple elastic skeleton 21b with it is described
Transmission mechanism connects, and under the action of the transmission mechanism, the elastic skeleton 21b stretches out outside the sleeve 6, and the elasticity
The second end of skeleton 21b is unfolded far from the sleeve 6, forming face dispaly state, alternatively, the second of multiple elastic skeleton 21b
End is collapsed close to the sleeve 6, and the elastic skeleton 21b is withdrawn in the sleeve 6, forms point dispaly state.
The transmission mechanism directly being connect with umbrella-shaped structure 21, the part contacted with umbrella-shaped structure 21 is in continuous friction
It is easy strain, therefore in the present embodiment, the transmission mechanism can also include push rod 21d, and the diameter of the push rod 21d is less than
The diameter of the sleeve 6, and be at least partly nested in the sleeve 6, drives of the push rod 21d in the transmission mechanism
Under, 21 forming face dispaly state of the umbrella-shaped structure is strutted, or collapse the umbrella-shaped structure 21 and form point dispaly state.Push rod
21d can be removably disposed on transmission mechanism, be conveniently replaceable.
Wherein, umbrella-shaped structure 21 can be connected directly between on push rod 21d, the first end of multiple elastic skeleton 21b and institute
Push rod 21d connections are stated, under the action of the transmission mechanism, the elastic skeleton 21b stretches out outside the sleeve 6, and the bullet
Property skeleton 21b the second end be unfolded far from the sleeve 6, forming face dispaly state, alternatively, the of multiple elastic skeleton 21b
Two ends are collapsed close to the sleeve 6, and the elastic skeleton 21b is withdrawn in the sleeve 6, form point dispaly state.It compares
For elastic skeleton 21b and transmission mechanism are directly connected to, being provided with the umbrella-shaped structure 21 of push rod 21d can swimmingly collapse simultaneously
It withdraws in sleeve 6, prevents umbrella-shaped structure 21 from blocking sleeve 6, influence visual effect.
Alternatively, push rod 21d can be integrally formed with umbrella-shaped structure 21, simplify assembly technology.Wherein, push rod 21d can be with
The umbrella-shaped structure 21 is fixedly connected, such as bonding, clamping etc..In the initial state, the umbrella-shaped structure 21 can collapse
In the sleeve 6, push rod 21d is pushed to do stretching motion by drive transmission device so that the umbrella-shaped structure 21 realizes point, face
Between conversion.
In the present embodiment, the umbrella-shaped structure 21 can be artificial flowers, described imitative under the action of the transmission mechanism
Very flower stretches out outside the sleeve 6 and is unfolded, alternatively, the artificial flowers are collapsed and withdrawn in the sleeve 6.Described in the present embodiment
Artificial flowers can collapse in the sleeve 6, therefore can be any collapsible artificial flowers in the prior art, such as plastics
Flower, silk are spent.Those skilled in the art understand that artificial flowers in the prior art are the case where no external force fetters
Under, it can be unfolded naturally.Therefore, in the present embodiment, when artificial flowers being discharged from sleeve 6, artificial flowers can be naturally
Expansion is not necessarily to additional support.
It is noted that flexible fabric 21c can be plastic products, silk fabrics and terylene product etc.；It can also
It is made of the petal that multi-disc overlaps, every petal can be made of flexible material, and the edge of petal can be arranged flexible
Silk, to increase three-dimensional sense when artificial flowers expansion.The artificial flowers are fixedly connected with the transmission mechanism, in the transmission mechanism
Under the action of, the artificial flowers stretch out outside the sleeve 6 and are unfolded, alternatively, the artificial flowers collapse and withdraw the sleeve 6
It is interior.
In actual use, can be with the area ratio of control sleeve 6 and umbrella-shaped structure 21, such as the diameter of sleeve 6 can be with
It is 10mm, diameter projected when umbrella-shaped structure 21 is unfolded is 80mm, that is, the area of sleeve 6 and umbrella-shaped structure 21 ratio can be
1:8, it is of course also possible to be 1:7、1:9、1:10 etc., specific size can't cause to limit to the application.
Those of ordinary skill in the art understand, transmission mechanism can by arbitrary power source plus transmission component structure
At the movement for adjusting umbrella-shaped structure 21.For example, it is typical, cylinder can be set as actuating unit, by connecting rod come band
Dynamic steam jet carries out the reciprocating motion in horizontal direction.However, when selecting cylinder, the stroke of steam jet is limited.
And the usual volume of gas generation apparatus of cylinder is larger, is difficult to apply in the middle-size and small-size equipment as display device.Therefore
As the preferred examples of present embodiment, the transmission mechanism may include：Drive rod 31；Head rod 32, described first
Connecting rod 32 and the second end of the drive rod 31 are rotatablely connected；Second connecting rod 33, second connecting rod 33 with it is described
The second end of head rod 32 is rotatablely connected；Wherein, second connecting rod 33 passes through slide assemblies with the mounting plate
It is slidably connected.So that the umbrella-shaped structure 21 is aobvious in dispaly state and face by the cooperation of brace and connecting rod framework and slide assemblies
Show and switch between state, simple in structure, small volume is adapted to the application scenarios of the application.Second connecting rod 33 can with it is upper
The supporting rod 21a stated or push rod 21d connections.
Wherein, one end of drive rod 31 can be hinged with mounting plate, and drive rod 31, head rod 32 and second connect
It can also be connected by the way of hinged between bar 33.In actual use, drive rod 31 is at drive rod 31 and mounting plate
Hinge moves in a circle for the center of circle, and under the drive of drive rod 31, head rod 32 drives the second connecting rod 33 to do reciprocal fortune
It is dynamic so that the supporting rod 21a being connect with the second connecting rod 33 is flexible about sleeve 6, and the umbrella-shaped structure 21 can be unfolded or receive
Hold together.
Further, the slide assemblies can be arranged in parallel with second connecting rod 33, including：Sliding rail 34b；2
Travel switch 35, the travel switch 35 are separately positioned on the both ends of the sliding rail 34b, the second sliding block 34a and the row
When Cheng Kaiguan 35 is collided, the transmission mechanism stops transmission；The second sliding block 34a being slidably connected with the sliding rail 34b；Wherein,
The second sliding block 34a is arranged in second connecting rod 33, and the sliding rail 34b is arranged on the mounting plate；Alternatively, institute
It states the second sliding block 34a to be arranged on the mounting plate, the sliding rail 34b is arranged in second connecting rod 33.Connect with second
33 slide assemblies disposed in parallel of extension bar, it is simple in structure so that umbrella-shaped structure 21 can be swimmingly between point, face dispaly state
Switching, improves the use reliability of display device.The position of the second sliding block 34a is limited by 2 set travel switches 35
It sets, prevents the second sliding block 34a from damaging other structures under the action of driving force and inertia force, improve the reliable of display device
Property, extend service life.
Shown in Figure 11, the display device can also include motor 4, and the motor 4 is arranged on the mounting plate,
It is connect with the transmission mechanism.In the present embodiment, supporting rod 21a can be controlled by controlling rotating speed and the stroke of motor 4
Or the position of push rod 21d, it is preferable that motor 4 is stepper motor.
Further, shown in Figure 11, the mounting plate may include：Circuit board, the transmission mechanism are mounted on institute
It states on circuit board；Outer barrel 12, the circuit board are mounted in the outer barrel 12；Before being fixedly connected with 12 both ends of the outer barrel
Plate 13 and rear panel 14, wherein the sleeve 6 is mounted on the rear panel 14；Connector 15, the connector 15 are provided with
Trepanning, the trepanning are provided with internal thread, and the external screw thread of the internal thread and the rear panel 14 coordinates.
Wherein, circuit board can be fixed on by L-type support plate on front panel 13 and rear panel 14, transmission mechanism and motor
4 are respectively provided on circuit boards, compact-sized.Front panel 13 can be fixed by way of being spirally connected with outer barrel 12 with rear panel 14
Connection, to form closed tubular structure, can prevent dust from entering, and damage circuit structure.In addition, connector 15 and outer barrel
It can be provided with flange between 12, further strengthen connection relation, to improve the reliability of display device.
Compared with prior art, this application provides a kind of display devices, in the scheme of the application, transmission mechanism installation
On the mounting plate, for umbrella-shaped structure 21 for inversion point, face dispaly state, the umbrella-shaped structure 21 can be with the driver
Structure connects.Umbrella-shaped structure 21 is driven by simple transmission mechanism, realizes the conversion that point shows that knead dough is shown.
Present invention also provides a kind of walls, including above-mentioned multiple display devices, the display device to be fixed on
It on fixed board 5, is provided with and portals in the fixed plate 5, the sleeve 6 passes through the setting of portalling.
In the present embodiment, can be turned by the points of multiple display devices being fixed in fixed plate 5, face dispaly state
Change, form word and pattern, one of display device namely pixel, multiple display devices constitute a width and draw
Face.For curtain, wall provided by the present application is not limited by place and light, and sustainable can be used, and
Word and pattern can be changed according to the demand of user, the usage experience sense of user can be improved.
Specifically, in the present embodiment, the fixed plate 5 can be arranged perpendicular to ground, then display device is also vertical
It is arranged in ground.Such as in birthday party, the wall could be provided as birthday style, by controlling transmission mechanism control
Umbrella-shaped structure 21 it is flexible, picture can be shown as age, shown in Figure 12, can also be that " happy birthday！" etc. printed words, or
Person can also add the name of the elderly person for whom a birthday celebration is being held, for traditional wall arrangement, can either reach the requirement for setting off atmosphere by contrast, also
It can continue to use.
In actual use, display device can be provided with pulley with Assembling, the bottom of fixed plate 5, convenient for the back of the body
The movement of feature wall.
Certainly, the fixed plate 5 can also be parallel to ground setting, and display device is arranged also parallel with ground at this time.
In actual use, background face of wall can be provided with glass, and user can walk on glass, watch different display shapes
The display device of state.
Further, the wall can also include：Control module, the control module and the multiple display device
It communicates to connect respectively, wherein the transmission mechanism in the display device can drive in response to the instruction of the control module
Dynamic relatively described 6 stretching motion of sleeve of the umbrella-shaped structure 21 being connect with the transmission mechanism.
The picture that multiple display devices show demand is controlled by control module, improves the automatization level of wall,
Electronic control is time saving and energy saving.The programming that control module can be carried out according to customer requirement, shows required text message or image
Information, wherein the information shown by wall can switch in real time, improve the usage experience of wall, be suitable for all kinds of celebratings
Allusion quotation activity.
In the present embodiment, it can be set on plate 13 in front by being electrically connected between control module and display device
It is equipped with interface, is passed through for cable.Certain control module can also be connected between also showing device by wireless connection, such as wifi
It connects, bluetooth connection etc..Its specific connection did not caused to limit to the application at that time.
Serial communication may be used between motor 4.Control module may include host computer and Control card, wherein one
Control card can control 10 motors 4 and act.By host computer by serial ports Control card, the essence to each display device is realized
Really control.For example, in high-end wedding scene, umbrella-shaped structure 21 can be the artificial flowers to match with wedding scene, further
Prominent atmosphere.
In addition, artificial flowers can be coated with fluorescence coating, center can be provided with filigree and anther, can be set on anther
It is equipped with lamp so that wall can expand the applicable scene of wall in night use.
It is noted that can be provided with camera on wall, image recognition technology reality may be used in control module
Show correspondence of the human body contour outline for the pixel of each display device, to realize human-computer interaction.For example subscriber station is being carried on the back
It in face of feature wall, is captured by camera, when user lifts left arm, the umbrella-shaped structure 21 on the left side will be unfolded, and put down and can receive
Hold together, improves the interest of wall.
It is noted that when fixed plate 5 can be parallel to ground setting, when user's walking to camera head monitor target
Region, by way of display device will face dispaly state be converted by initial point dispaly state.This mode is particularly suitable for wedding
Gift scene and star's deduction news conference.User experience can be improved by this setup.
Compared to existing technologies, the wall of the application passes through multiple display device groups for being fixed in fixed plate 5
At simple in structure, cost is relatively low, and can show the picture or text information of user demand
Compared with prior art, this application provides a kind of walls being made of multiple display devices, by being fixed on
Multiple display devices composition in fixed plate 5, simple in structure, cost is relatively low, and can show the picture or word of user demand
Information.
The above embodiments are merely illustrative of the technical solutions of the present invention and it is non-limiting, with reference to preferred embodiment to the present invention into
Detailed description is gone.It will be understood by those of ordinary skill in the art that can technical scheme of the present invention be modified or be waited
With replacing, without departing from the spirit of the technical scheme of the invention and range, should all cover in scope of the presently claimed invention.
Claims (14)
1. a kind of display device, which is characterized in that it is arranged on a mounting board, including：
Sleeve is mounted on the mounting plate；
Transmission mechanism is mounted on the mounting plate, and the transmission mechanism is at least partly nested in the sleeve；
Umbrella-shaped structure, for inversion point, face dispaly state, the umbrella-shaped structure is connect with the transmission mechanism；
Wherein, under the action of the transmission mechanism, the umbrella-shaped structure is unfolded or collapses, the umbrella knot by moving back and forth
It is face dispaly state when structure is unfolded, is point dispaly state when the umbrella-shaped structure collapses.
2. display device according to claim 1, which is characterized in that the umbrella-shaped structure is resiliently arranged in the sleeve
One end, the transmission mechanism are at least partly nested in the sleeve, under the action of the transmission mechanism, the umbrella-shaped structure
It is collapsed to form a dispaly state by open-top forming face dispaly state or the umbrella-shaped structure.
3. display device according to claim 2, which is characterized in that the transmission mechanism includes supporting rod, the support
The diameter of bar is less than the diameter of the sleeve, and is at least partly nested in the sleeve, and the supporting rod is in the driver
Under the drive of structure, the open-top umbrella-shaped structure forming face dispaly state or the umbrella-shaped structure collapse to form a dispaly state.
4. display device according to claim 2, which is characterized in that be provided with the first sliding block, institute on the transmission mechanism
It states the first sliding block and is slidably connected with the guide rail being arranged on the sleeve lining, under the action of the transmission mechanism, described
One sliding block is reciprocating in the sleeve.
5. display device according to claim 4, which is characterized in that the umbrella-shaped structure passes through torsion bullet with the sleeve
Spring elastic connection；
First sliding block is embedded with flexible card beans by compressed spring, and the flexible card beans are for assisting the umbrella-shaped structure shape
At face dispaly state, oblique setting is cut in the one side part that the flexible card beans are contacted with the umbrella-shaped structure, with first cunning
Block stretches out the sleeve, and the flexible card beans stretch out outside first sliding block, and the umbrella-shaped structure is pushed to be unfolded；
Wherein, the static elastic force of the compressed spring is more than the static elastic force of the torque spring.
6. display device according to claim 1, which is characterized in that the umbrella-shaped structure connects with the transmission mechanism elasticity
It connecing, under the action of the transmission mechanism, the umbrella-shaped structure stretches out outside the sleeve and is unfolded, forming face dispaly state, or
Person, the umbrella-shaped structure are collapsed and are withdrawn in the sleeve, form point dispaly state.
7. display device according to claim 6, which is characterized in that the transmission mechanism includes push rod, the push rod
Diameter is less than the diameter of the sleeve, and is at least partly nested in the sleeve, band of the push rod in the transmission mechanism
Under dynamic, the umbrella-shaped structure forming face dispaly state is strutted, or collapses the umbrella-shaped structure and forms point dispaly state.
8. the display device according to any one of claim 2 to 7, which is characterized in that the umbrella-shaped structure includes elasticity
The surface of skeleton, two neighboring elastic skeleton is additionally provided with flexible fabric.
9. display device according to claim 1, which is characterized in that the transmission mechanism includes：
Drive rod；
The second end of head rod, the head rod and the drive rod is rotatablely connected；
Second connecting rod, second connecting rod and the second end of the head rod are rotatablely connected；
Wherein, second connecting rod is slidably connected with the mounting plate by slide assemblies.
10. display device according to claim 9, which is characterized in that the slide assemblies are flat with second connecting rod
Row setting, including：
Sliding rail；
2 travel switches, the travel switch are separately positioned on the both ends of the sliding rail, and second sliding block is opened with the stroke
When closing collision, the transmission mechanism stops transmission；
The second sliding block being slidably connected with the sliding rail；
Wherein, second sliding block is arranged in second connecting rod, and the sliding rail is arranged on the mounting plate；
Alternatively, second sliding block is arranged on the mounting plate, the sliding rail is arranged in second connecting rod.
11. display device according to claim 1, which is characterized in that the display device further includes motor, the motor
It is arranged on the mounting plate, is connect with the transmission mechanism.
12. display device according to claim 1, which is characterized in that the mounting plate includes：
Circuit board, the transmission mechanism are mounted on the circuit board；
Outer barrel, the circuit board installation is in the outer cylinder；
The front panel and rear panel being fixedly connected with the outer barrel both ends, wherein the sleeve is mounted on the rear panel；
Connector, the connector are provided with trepanning, and the trepanning is provided with internal thread, the internal thread and the rear panel
External screw thread coordinates.
13. a kind of wall, which is characterized in that including：Multiple display devices as described in any one of claim 1 to 12,
The display device is fixed in fixed plate, is provided with and is portalled in the fixed plate, and the sleeve passes through the setting of portalling.
14. wall according to claim 13, which is characterized in that the wall further includes：Control module, the control
Molding block communicates to connect respectively with the multiple display device, wherein the transmission mechanism in the display device in response to
The instruction of the control module, the driving slip expansion movement opposite with the umbrella-shaped structure that the transmission mechanism connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810912107.1A CN108682328A (en) | 2018-08-10 | 2018-08-10 | Display device and wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810912107.1A CN108682328A (en) | 2018-08-10 | 2018-08-10 | Display device and wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108682328A true CN108682328A (en) | 2018-10-19 |
Family
ID=63816423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810912107.1A Pending CN108682328A (en) | 2018-08-10 | 2018-08-10 | Display device and wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108682328A (en) |
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