CN106023852B - Plane display device - Google Patents
Plane display device Download PDFInfo
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- CN106023852B CN106023852B CN201610552442.6A CN201610552442A CN106023852B CN 106023852 B CN106023852 B CN 106023852B CN 201610552442 A CN201610552442 A CN 201610552442A CN 106023852 B CN106023852 B CN 106023852B
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- magnetic substance
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
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Abstract
The present invention relates to decorative art technical fields, disclose a kind of plane display device, including plane works (1) to be presented and display board (2).Plane works (1) include the first magnetic substance (3), display board (2) is equipped with the second magnetic substance (4) corresponding with the first magnetic substance (3), first magnetic substance (3) and second magnetic (4) body attract each other, and plane works (1) is made to be adsorbed on display board (2).The damage of plane works (1) can be prevented by using this kind of plane display device, reduce the cost for replacing works, and more environmentally-friendly.
Description
Technical field
The present invention relates to decorative art field, more particularly to a kind of plane display device.
Background technology
In daily life, especially in this application scenario of home decoration, for beautiful needs, people usually can
Plane works are shown on the wall.At this time, it may be necessary to use plane display device.So-called plane display device refers to for fixed flat
The aesthetic display apparatus of face works.These plane works can be photo, drawing, paper-cut, poster etc..And laid out flat fills
Bandwagon effect, the carrying convenient for plane works and the displaying of enhancing plane works can be played, also have and make to plane wherein by setting
The effects that protection etc. at product rapid wear edge.
Traditional plane display device generally includes a framework, and plane works are fixed on framework by gluing or rivet
On, in order to prop up plane works, can also display board be set at the back of plane works sometimes.It was found by the inventors of the present invention that
Conventional planar is shown in device, and when plane works are fixed in framework or display board, the fixed form of use is typically not
Reversible.Gluing or rivet is either used all to be easy to generate destruction to the fixed position of plane works.
In addition to this, it since user's change in taste or user are to the boredom of unalterable works, often needs
Replace the plane works shown.When using traditional plane display device, it usually needs by plane display device and plane
Works are changed together, and cost is higher, be easy to cause waste, while may also influence environment.
Invention content
The purpose of the present invention is to provide a kind of plane display devices, and using this kind of plane display device can prevent from putting down
The damage of face works reduces the cost for replacing works, and more environmentally-friendly.
In order to solve the above technical problem, the present invention provides a kind of plane display device, plane works to be presented and
Display board.
Plane works include the first magnetic substance, display board be equipped with the second magnetic substance corresponding with the first magnetic substance, first
Magnetic substance and the second magnetic substance attract each other, and plane works is made to be adsorbed on display board.
In terms of existing technologies, the present invention is on plane works by using being arranged the first magnetic substance, and utilizes the
One magnetic substance attracts each other with the second magnetic substance on display board, forms the magnetic-adsorption to plane works.Compared to
It,, can due to the surface without blocking plane works when using magnetic-adsorption for the connection types such as riveting, splicing, clamping
To provide more outstanding bandwagon effect.And due to being done at irreversible punching or viscose glue without the link position to plane works
Reason, therefore the damage of plane works can be prevented.In addition to this, in the present invention, display board and plane works are all that can follow
What ring used.When having multiple display boards and multiple plane works, the easy to operate, simple of plane works is replaced, therefore
It is of low cost, very environmentally friendly.
Preferably, plane works include presentation layer and are bonding on the adsorption layer at presentation layer back, wherein adsorption layer includes
There is the first magnetic substance.Using in the pre-buried adsorption layer in the back side of plane works, and using in adsorption layer the first magnetic substance be located at
The mode that the second magnetic substance on display board attracts each other, formed magnetic adsorbability will more uniformly, and can be effectively prevent putting down
Face works fall off.
Further, preferably, the first magnetic substance is uniformly distributed in powdered in adsorption layer.The first of uniform branch
Magnetic substance is capable of providing uniform adsorption capacity, and plane works can be effectively prevent in display board cokled surface.
Preferably, the second magnetic substance is permanent magnet, the first magnetic substance can be by permanent magnet magnetization.By magnetic by second
Body is set as the triggering source of magnetic-adsorption, can reduce the cost of plane works adsorption layer, and but also plane works with
It will not interfere with each other, have the advantages that more portable between the equipment sensitive to magnetic force.
Preferably, plane display device further includes the framework for protecting display board, framework is placed on display board.Framework
Decoration and protective effect can be played, the service life of plane works and display board is extended.
Further, preferably, the contact site of framework and display board is additionally provided with cushion, cushion will be for that will open up
Show that plate sandwiches in framework.Chucking power of the framework to display board can be provided using cushion, and cushion can also prevent
To the frictionally damage of plane works.
Alternatively, preferably, the contact site being in contact with display board in framework is additionally provided with third magnetic substance, third is magnetic
Body and the second magnetic substance attract each other, and framework is made to be adsorbed on the outer edge of display board.Third magnetic substance can equally be such that framework inhales
It is attached to the outer edge of display board, and promotes framework to fix by the magnetic suck ability of the second magnetic substance, eliminates and is showing
The redundant structure being arranged on plate, reduces cost.
In addition, preferably, the surface that plane works are is the sides N shape, these sides are intersected two-by-two constitutes N number of apex angle, and N is big
In or equal to 3 natural number；
Second magnetic substance is M, and M is the natural number more than or equal to N；In these second magnetic substances, there is N number of second magnetism
Body is uniformly distributed in N number of corner position of plane works；
Alternatively, plane works are circle, the second magnetic substance is greater than or equal to eight；In these second magnetic substances, there are eight
Second magnetic substance is uniformly distributed in the marginal position of plane works.
In actual use, plane works can there are many surfaces of shape.Typical plane works are mostly with more
Side shape or circular shape exist.And it is apparent that area be less than display board display surface polygon plane works, attaching
Shi Rongyi keeps plane works crooked.At this point, each apex angle by the way that the second magnetic substance to be uniformly distributed in corresponding flat works
Position so that the apex angle of plane works can be corresponded with magnetic substance and be attached when attaching, to prevent plane works crooked, be protected
Card plane works are placed in the middle and ensure bandwagon effect.
Further, preferably, display board is equipped with and the one-to-one N track of the second magnetic substance, track connection
The middle part of display board and apex angle/marginal position.
Second magnetic substance is located on corresponding track.And each second magnetic substance can along track at the middle part of display board and
Back and forth movement between apex angle/marginal position.
Since each second magnetic substance can back and forth be transported along track between the middle part of display board and apex angle/marginal position
It is dynamic, therefore by these mobile second magnetic substances, display board can be made to be adapted to the plane works of all size, improved
The scope of application and universality of display board.
In addition to this, preferably, being additionally provided on display board for enabling N number of second magnetic substance while making the same of back and forth movement
Walk transmission mechanism.By this synchronous drive mechanism, it can so that the move distance of each second magnetic substance is controlled.Ensureing
When the edge of each second magnetic substance and plane works mutually adsorbs, you can ensure that plane works are always positioned at the centre of display board.
Further, preferably, synchronous drive mechanism includes central shaft assembly and the setting for being set to display board center
In N number of apex angle axis of apex angle/marginal position, central shaft assembly and apex angle axis are all perpendicular to the front of display board, and axis of centres group
Part and apex angle axis can be rotated by rotation axis of own axes.
Synchronous drive mechanism further includes N roots and track back-shaped band correspondingly, during the both ends of back-shaped band are socketed on respectively
It entreats on shaft assembly and corresponding apex angle axis, the second magnetic substance is connected to corresponding back-shaped take.
Central shaft assembly rotates and back-shaped band is driven to rotate, and the second magnetic substance is under the drive of back-shaped band along back-shaped band
Length direction makees back and forth movement.By Rotation of central shaft assembly, it can enable the second all magnetic substances under the drive of back-shaped band
It moves synchronously, to ensure that plane works are always positioned at the centre of display board.And it is magnetic using this institutional adjustment second
When the position of body, it is only necessary to adjust an axis, you can enable these second magnetic substances move synchronously, significantly simplify adjusting operation
Requirement, improve convenience.
More further, preferably, the present invention provides a kind of applicable cases the most typical：Plane works are square
Shape, and the length of rectangle is more than width.
At this point, the second magnetic substance is at least eight, the back side of display board is equipped with one-to-one eight with the second magnetic substance
Track, wherein there are four tracks to be located on the diagonal line of rectangle, form diagonal trajectory, in addition in four tracks, there is two rails
Road is overlapped with the center line of rectangle in the longitudinal direction, form long side track, and two other track and rectangle are in the direction of the width
Center line overlaps, and forms broadside track.
Central shaft assembly include for being socketed the eight of back-shaped band socket parts, these socket parts and track correspond,
And it is respectively used to socket back-shaped band corresponding with these tracks.
Wherein, ratio of the corresponding socket between the perimeter of the socket part of diagonal trajectory, long side track and broadside track
For the ratio of the width of cornerwise length, the length of rectangle and rectangle.Since the midpoint in the length and width of rectangle is all right
It should be provided with the second magnetic substance, therefore plane works can be better protected from and heaved since edge is fixed middle part caused by possibility
The case where.In addition, being correspondingly arranged the perimeter of the socket part of these tracks, it is ensured that the second magnetic substance and its connecting line institute structure
At shape be always rectangle, therefore have good suitability.
Description of the drawings
Fig. 1 is first embodiment of the invention plane display device stereoscopic schematic diagram；
Fig. 2 is second embodiment of the invention plane display device schematic rear view；
Fig. 3 is third embodiment of the invention plane display device schematic rear view；
Fig. 4 is four embodiment of the invention plane display device schematic rear view；
Fig. 5 is fifth embodiment of the invention plane display device schematic rear view；
Fig. 6 is the schematic diagram of fifth embodiment of the invention center shaft assembly；
Fig. 7 is the schematic diagram of sixth embodiment of the invention framework；
Fig. 8 be sixth embodiment of the invention display board cross section be rectangle when plane display device cross section signal
Figure；
Fig. 9 be sixth embodiment of the invention display board cross section be it is trapezoidal when plane display device cross section signal
Figure；
Figure 10 is the cross section signal of plane display device when sixth embodiment of the invention framework does not cover plane works
Figure；
Figure 11 is the cross-sectional view of seventh embodiment of the invention plane display device.
Reference sign：
1- plane works；2- display boards；The first magnetic substances of 3-；The second magnetic substances of 4-；5- tracks；The centers 6- shaft assembly；61-
Socket part；7- apex angle axis；The back-shaped bands of 8-；9- frameworks；91- cushions；92- third magnetic substances；93- backboards.
Specific implementation mode
Embodiment one
The first embodiment of the present invention provides a kind of plane display device, and shown in Figure 1 including to be presented is flat
Face works 1 and display board 2.
Plane works 1 include the first magnetic substance 3, and display board 2 is equipped with second magnetic substance 4 corresponding with the first magnetic substance 3,
First magnetic substance 3 and the second magnetic substance 4 attract each other, and plane works 1 is made to be adsorbed on display board 2.
Obviously, in the present embodiment, the first magnetic substance 3 and the second magnetic substance 4 can be there are many combinations.For example,
First magnetic substance 3 can be permanent magnet, as long as and the second magnetic substance 4 on the other side can be realized by permanent magnet magnetization
The purpose to attract each other.It is of course also possible on the contrary, it is permanent magnet to enable the second magnetic substance 4, and the first magnetic substance 3 can be by permanent magnetism
Body magnetizes.Even, the two can all be permanent magnet, as long as magnetic pole is on the contrary, realize absorption.
It is noted that since plane works 1 are usually relatively light, the adsorption capacity needed is little, therefore the type of permanent magnet
Upper selection ferrite lattice, ndfeb magnet etc. select rigid magnet, flexible magnetic strips etc. to be all possible in form.Even, two
Permanent magnet in person can also use electric permanent magnet, and access power supply, so as to the preferably absorption of control plane works 1 and
It removes.
However, product in actual use, it is contemplated that less display board 2 would generally be used when home decoration
Show greater number of plane works 1 to be selected.Therefore, in order to cost-effective, in the present embodiment, the second magnetic substance 4 is forever
Magnet, corresponding first magnetic substance 3 then can be by permanent magnet magnetization.By setting the second magnetic substance 4 to touching for magnetic-adsorption
Source is sent, can reduce the cost of 1 adsorption layer of plane works, and but also plane works 1 are set with to sensitive other of magnetic force
It will not be interfered with each other between standby, thus there is better convenience.
In this patent, the first magnetic substance 3 can also there are many schemes being configured on plane works 1.For example, can incite somebody to action
First magnetic substance 3 is crimped on the surface of plane works 1.
However further, in the present embodiment, shown in Figure 1, plane works 1 include presentation layer and are bonding on
The adsorption layer at presentation layer back, wherein contain the first magnetic substance 3 in adsorption layer.
Using in the pre-buried adsorption layer in the back side of plane works 1, and using in adsorption layer the first magnetic substance 3 with positioned at displaying
The mode that the second magnetic substance 4 on plate 2 attracts each other, formed magnetic adsorbability more uniformly, and can will effectively prevent plane
Works 1 fall off.
Wherein, adsorption layer can be binded by way of gluing on presentation layer, can also be integrally formed with presentation layer, very
It extremely can be magnetisable coating.Obviously, the bonding of this patent meaning is not limited to traditional glue bonding scheme, and this field is common
Technical staff should be included in this specially it is to be understood that any technical solution that adsorption layer can be made to combine closely with presentation layer
In the protection domain of profit.Adsorption layer is also it is not absolutely required to completely cover the back side of presentation layer, such as only covers presentation layer
Edge can also realize the goal of the invention of the present invention substantially.
And the first magnetic substance 3 being arranged in adsorption layer can also be there are many make.For example, the first magnetic substance 3 can
Think tablet rigid or flexible, and is constituted the ontology of adsorption layer with its own.In the present embodiment, it is further preferable that
First magnetic substance 3 can be uniformly distributed in powdered in adsorption layer.First magnetic substance 3 of uniform branch is capable of providing uniformly
Adsorption capacity can effectively prevent plane works 1 in 2 cokled surface of display board.
For the second magnetisable material, it can be integrally formed one piece of complete display board 2, it can also be such as Fig. 1
It is shown to be arranged on the surface of display board 2.Due to the permanent magnet easy-to-rust of certain low costs, in order to further ensure plane
The aesthetics of works 1 can also be equipped with cavity in display board 2, and in this cavity by the setting of the second magnetisable material.
It is noted that the plane works 1 of present embodiment meaning, refer to the work that its artistic expression is plane
Product.And in actual use, the plane works 1 being attached on the display board 2 of arc, even if its surface becomes cambered surface,
Essence after expansion still still falls within plane works, therefore should also be as belonging in protection scope of the present invention.
In terms of existing technologies, the present invention on plane works 1 by using being arranged the first magnetic substance 3, and utilizes
First magnetic substance 3 attracts each other with the second magnetic substance 4 on display board 2, forms the magnetic-adsorption to plane works 1.
For the connection types such as riveting, splicing, clamping, when using magnetic-adsorption, due to the table without blocking plane works 1
Face, therefore more outstanding bandwagon effect can be provided.And due to doing irreversible beat without the link position to plane works 1
Hole or viscose glue processing, therefore the damage of plane works 1 can be prevented.In addition to this, in the present invention, display board 2 and plane are made
Product 1 can all recycle.When having multiple display boards 2 and multiple plane works 1, the operation ten of plane works 1 is replaced
Divide convenient, simple therefore of low cost, very environmentally friendly.
Embodiment two
Second embodiment of the present invention provides a kind of plane display device, and second embodiment is first embodiment
Be further improved, mainly the improvement is that, in second embodiment of the present invention, the surfaces of plane works 1 is the sides N
Shape, these sides are intersected two-by-two constitutes N number of apex angle, and N is the natural number more than or equal to 3.
Second magnetic substance 4 is M, and M is the natural number more than or equal to N；In these second magnetic substances 4, there is N number of second magnetic
Property body 4 is uniformly distributed in N number of corner position of plane works 1.
Alternatively, plane works 1 are circle, the second magnetic substance 4 is greater than or equal to eight；In these second magnetic substances 4, there is eight
A second magnetic substance 4 is uniformly distributed in the marginal position of plane works 1.
In actual use, plane works 1 can there are many surfaces of shape.Typical plane works 1 mostly with
The shape of polygon or round exists.Obviously, when plane works 1 are not round, N can be the natural number more than or equal to 3,
It is shown in Figure 2, illustrated in case of being equal to 4 with most common rectangle works, i.e. N in present embodiment.
It is apparent that being less than area the polygon plane works 1 of the display surface of display board 2, it is easy to make plane when attaching
Works 1 are crooked.At this point, as schematically shown in Figure 2, by each top that the second magnetic substance 4 is uniformly distributed in corresponding flat works 1
The position at angle so that the apex angle of plane works 1 can be corresponded with magnetic substance and be attached when attaching, so that it may to prevent plane works
1 is crooked, ensures that plane works 1 are placed in the middle and ensure bandwagon effect.Also, it as a further improvement, can also be in plane works 1
Long side and the midpoint of broadside add more second magnetic substances 4, to prevent the edge of plane works 1 to be bubbled.
Embodiment three
Third embodiment of the present invention provides a kind of plane display device, and third embodiment is second embodiment
Be further improved, mainly the improvement is that, it is shown in Figure 3 in third embodiment of the present invention, on display board 2
Have and connects middle part and the apex angle/marginal position of display board 2 with 4 one-to-one N track 5 of the second magnetic substance, track 5.
Second magnetic substance 4 is located on corresponding track 5.And each second magnetic substance 4 can be along track 5 in display board 2
Back and forth movement between middle part and apex angle/marginal position.
Since each second magnetic substance 4 can be round-trip between the middle part of display board 2 and apex angle/marginal position along track 5
Movement, therefore by these mobile second magnetic substances 4, display board 2 can be made to be adapted to the plane works 1 of all size,
Improve the scope of application and universality of display board 2.
Obviously, present embodiment is not limited in the case where plane works 1 are quadrangle works.To remaining polygon or circle
The case where shape, also can be still applicable in.
Embodiment four
The 4th embodiment of the present invention provides a kind of plane display device, and the 4th embodiment is third embodiment
Be further improved, mainly the improvement is that, the present invention the 4th embodiment in, be additionally provided on display board 2 for enabling N
A second magnetic substance 4 makees the synchronous drive mechanism of back and forth movement simultaneously.
Specifically, the synchronous drive mechanism can there are many, it is believed that as long as these the second magnetic substances can be enabled
4 make the transmission mechanism of back and forth movement simultaneously, can realize the goal of the invention of the present invention substantially.
It is shown in Figure 4, a kind of typical synchronous drive mechanism is provided in the present embodiment.Wherein, Synchronous Transmission
Mechanism includes the central shaft assembly 6 for being set to 2 center of display board and the N number of apex angle axis 7 for being set to apex angle/marginal position, center
Shaft assembly 6 and apex angle axis 7 are all perpendicular to the front of display board 2, and central shaft assembly 6 and apex angle axis 7 can be with own axes
It is rotated for rotation axis.
Synchronous drive mechanism further includes N roots and the one-to-one back-shaped band 8 of track 5, and the both ends of back-shaped band 8 are socketed on respectively
On central shaft assembly 6 and corresponding apex angle axis 7, the second magnetic substance 4 is connected on corresponding back-shaped band 8.
Central shaft assembly 6 rotates and back-shaped band 8 is driven to rotate, and the second magnetic substance 4 is under the drive of back-shaped band 8 along back-shaped
Make back and forth movement with 8 length direction.By Rotation of central shaft assembly 6, the second all magnetic substances 4 can be enabled in back-shaped band 8
Drive under move synchronously, to ensure that plane works 1 are always positioned at the centre of display board 2.And use this mechanism tune
When the position of whole second magnetic substance 4, it is only necessary to adjust an axis, you can enable these second magnetic substances 4 move synchronously, it is significantly simple
Change the requirement for adjusting operation, improves convenience.
By this synchronous drive mechanism, it can so that the move distance of each second magnetic substance 4 is controlled.Ensureing respectively
When the edge of second magnetic substance 4 and plane works 1 mutually adsorbs, you can ensure that plane works 1 are always positioned at the center of display board 2
Centre.
In addition, other synchronous drive mechanisms that can realize the Synchronous Transmission function also there are many.For example, it is also possible in
It is socketed folding transmission arm on the shaft assembly 6 of centre, and these transmission arms are connected on each second magnetic substance 4.When transmission arm is made
When folded/expanded moves, transmission arm will drive these second magnetic substances 4 to make the back and forth movement.It is more same since length is limited
Step transmission mechanism is no longer repeated one by one in this application.It can be mentioned that using the synchronous drive mechanism of back-shaped band 8
Scheme have it is simple in structure, it is of low cost, be hardly damaged, a variety of advantages such as occupy little space, and is for preferred embodiment.
Embodiment five
The 5th embodiment of the present invention provides a kind of plane display device, and the 5th embodiment is the 4th embodiment
Be further improved, mainly the improvement is that, in the 5th embodiment of the present invention, provide and a kind of the most typically answer
Use situation：Plane works 1 are rectangle, and the length of rectangle is more than width.
Also, in the present embodiment, shown in Figure 5, the second magnetic substance 4 is at least eight, and the back side of display board 2 is set
Have and 4 one-to-one eight tracks 5 of the second magnetic substance, wherein there are four tracks 5 to be located on the diagonal line of rectangle, formation pair
Linea angulata track 5 has two tracks 5 to be overlapped with the center line of rectangle in the longitudinal direction in addition in four tracks 5, forms long side rail
Road 5, two other track 5 are overlapped with the center line of rectangle in the direction of the width, form broadside track 5.
And it is shown in Figure 6, central shaft assembly 6 includes these socket parts for being socketed the eight of back-shaped band 8 socket parts 61
61 and track 5 correspond, and be respectively used to corresponding with these tracks 5 back-shaped band of socket 8.
Wherein, corresponding socket is between the perimeter of the socket part 61 of diagonal trajectory 5, long side track 5 and broadside track 5
Ratio be cornerwise length, the length of rectangle and rectangle width ratio.
It, can be preferably since the midpoint in the length and width of rectangle has all been correspondingly arranged the second magnetic substance 4
Plane works 1 are prevented to be fixed the case where middle part caused by possibility is heaved due to edge.In addition, being correspondingly arranged these tracks 5
Socket part 61 perimeter, it is ensured that the shape that the second magnetic substance 4 and its connecting line are constituted is always rectangle, to have
Better suitability.
It is noted that in order to further reduce the thickness of plane display device, central shaft assembly 6 can also include one
Root main shaft and the N root planet axis being arranged around the main shaft.Can be with toe joint between these planet axis and main shaft, it can also dynamic friction company
It connects.The both ends of back-shaped band 8 are separately connected each planet axis and each apex angle axis 7.Planet axis rotation is driven when to enable main shaft to rotate
Turn, and back-shaped band 8 is driven to move, and by controlling and adjusting the perimeter of the socket part 61 in planet axis of back-shaped band 8, you can it enables
The movement synchronizes.More modes of texturing as space is limited, are no longer repeated herein.
Embodiment six
The sixth embodiment of the present invention provides a kind of plane display device, and sixth embodiment is above-mentioned the first to five
Being further improved for arbitrary embodiment in embodiment, mainly thes improvement is that, in the sixth embodiment of the present invention
In, shown in Fig. 7 and Fig. 8 combinations, plane display device can also include the framework 9 for protecting display board 2,9 sets of framework
In on display board 2.
When using framework 9, first plane works 1 can be adsorbed on display board 2, then by framework 9 from the exhibition of display board 2
Show that the direction in face is put on.And display board 2 is dropped out from framework 9 in order to prevent, and it is shown in Figure 8, in framework 9 and display board 2
Contact site is additionally provided with cushion 91, and cushion 91 is used to sandwich display board 2 in framework.
Chucking power of the framework 9 to display board 2 can be provided using cushion 91, and cushion 91 can also be prevented to flat
The frictionally damage of face works 1.
Since one of the important goal of the invention of the present invention is that the present invention can realize the simple replacement of plane works 1.And
In order to replace plane works 1, need that continually display board 2 is placed in framework 9, or take out from framework 9.Therefore, as this
Being further improved for the technical solution of embodiment, it is shown in Figure 9, the width of display board 2 from the direction of plane works 1 towards
It is gradually increased backwards to the direction of plane works 1.
It is noted that the cross section of display board 2 can not only form trapezoidal cross-section, Er Qieke as shown in Figure 9
To constitute trapezoidal bevel edge as the cross section of curve.Certainly, in order to save manufacturing cost, the scheme of trapezoidal cross-section is preferred
Technical solution.Particularly, it is believed that trapezoidal bevel edge is with the front of display board 2 or the clipping edge angulation at the back side with 3 degree
It is advisable between to 15 degree.
For present embodiment cross section mentioned above is rectangular display board 2.Cross section is trapezoidal
Display board 2 it is relatively low to the susceptibility of the tolerance of the product finally constituted, it is easier to display board 2 is embedded in framework, therefore energy
Enough improve the installation convenience of display board 2.
In addition to this, it is worth mentioning at this point that, in the above-mentioned technical proposal of present embodiment, shown in Fig. 8 and Fig. 9,
The shape of framework 9 can refer to conventional picture frame, including antetheca and side wall.Framework 9 at least part of (antetheca) has covered flat
Face works.Therefore display board is to be put into framework 9 via the back side of framework 9.Thus, which framework 9 covers the portion of plane works
Decoration and protection plane works can be played the role of by dividing, but is also brought display board 2 and loaded and unloaded inconvenient problem, therefore inventor
The above-mentioned technical proposal for improving display board 2 is proposed, this solution is from the point of view of display board, certain to displaying
The shape of plate 2 has may and be not suitable on the application scenarios of special requirement, for example, display board 2 need be used alone when, ladder
The display board 2 of shape cross section is compared to for rectangular, and fixation is more difficult, and the acceptance of user is possible to reduce.
In view of above-mentioned technical problem, inventor has made following improvement from the angle of the shape of framework：
It is shown in Figure 10, in the present embodiment, framework 9 include side wall and bottom wall, display board 2 via framework 9 just
Face is packed into framework 9, and plane works 1 are also mounted on via the front of framework 9 on display board 2.
At this point, since bottom wall is arranged at the back side of display board 9, obstruction do not formed to the displaying of plane works 1, therefore can be with
Directly plane works 1 are pasted and remove in the front of the plane display device.
Since framework has no effect on visual effect, bottom wall can be thickeied, and built between 9 back side of display board and bottom wall
Vertical connection relation, forms and fixes.Specifically, the connection relation can be clamping, can also be magnetic-adsorption connection.More very
Person can also enable display board 2 and framework be integrally formed due to being not necessarily to dismantle display board 2.
In addition, since display board 2 may rely on bottom wall load-bearing, it can be made thinner, it is flat compared to traditional structure
For face shows device, this frame structure can significantly mitigate overall weight, improve portability.
It is shown in Figure 10 and furthermore, it is understood that in order to improve whole visual effect, the back of the body can also be added on bottom wall
Plate 93.
Embodiment seven
The 7th embodiment of the present invention provides a kind of plane display device, the 7th embodiment and sixth embodiment
It is different, it is in place of main difference, in the sixth embodiment of the present invention, is sandwiched display board 2 by cushion 91
In framework；And in the 7th embodiment of the present invention, it is shown in Figure 11, it is connect with what display board 2 was in contact in framework 9
Contact portion position is equipped with third magnetic substance 92.Third magnetic substance 92 and the second magnetic substance 4 attract each other, and framework 9 is made to be adsorbed on display board 2
Outer edge.
Third magnetic substance 92 can equally make framework 9 be adsorbed on the outer edge of display board 2, and by the second magnetic substance 4
Magnetic suck ability come promote framework 9 fix, eliminate the redundant structure being arranged on display board 2, reduce cost.Wherein,
Third magnetic substance 92 can be embedded into the inner wall of framework 9, to keep the appearance of plane display device more unified, and then improve
Bandwagon effect.It is noted that on the basis of the scheme of present embodiment, cushion 91 can be set, can not also be arranged,
This has no effect on the realization of basic fundamental target of the present invention.
In the present embodiment, third magnetic substance 92 can be right against the second magnetic substance 4.But furthermore, it is understood that can also
The 4th magnetic substance is added on display board 2, and is mutually adsorbed with third magnetic substance 92 using the 4th magnetic substance, is realized and is fixed.Increase
If the 4th magnetic substance can significantly improve the fixed force of third magnetic substance 92, prevent framework 9 from falling off.
It will be understood by those skilled in the art that in above-mentioned each embodiment, in order to keep reader more preferably geographical
It solves the application and proposes many technical details.But even if without these technical details and based on the respective embodiments described above
Various changes and modifications can also realize each claim of the application technical solution claimed substantially.Therefore, in reality
In, can to the above embodiment, various changes can be made in the form and details, without departing from the spirit and scope of invention.
Claims (7)
1. a kind of plane display device, including：Plane works (1) and display board (2) to be presented；
It is characterized in that：The plane works (1) include the first magnetic substance (3), and the display board (2) is equipped with and described first
Corresponding second magnetic substance (4) of magnetic substance (3), first magnetic substance (3) and second magnetic substance (4) attract each other, make
The plane works (1) are adsorbed on the display board (2), and the display board (2) forms and is a plane or an arc surface；
The surface that the plane works (1) are is the sides N shape, these sides are intersected two-by-two constitutes N number of apex angle, and the N is to be more than or wait
In 3 natural number；
Second magnetic substance (4) is M, and the M is the natural number more than or equal to N；In these second magnetic substances (4), there is N
A second magnetic substance (4) is uniformly distributed in N number of corner position of the plane works (1)；
Alternatively, the plane works (1) are circle, second magnetic substance (4) is greater than or equal to eight；These second magnetic substances
(4) in, eight the second magnetic substances (4) are uniformly distributed in the marginal position of the plane works (1)；
The display board (2) is equipped with to be connected with the one-to-one N track (5) of second magnetic substance (4), the track (5)
Connect the middle part of the display board (2) and the apex angle/marginal position；
Second magnetic substance (4) is located on the corresponding track (5)；And each second magnetic substance (4) can be along the rail
Road (5) back and forth movement between the middle part of the display board (2) and the apex angle/marginal position；
It is additionally provided on the display board (2) and is passed for enabling N number of second magnetic substance (4) while making the synchronous of the back and forth movement
Motivation structure.
2. plane display device according to claim 1, it is characterised in that：The plane works (1) include presentation layer and
It is bonding on the adsorption layer at the presentation layer back, wherein contain the first magnetic substance (3) in the adsorption layer.
3. plane display device according to claim 2, it is characterised in that：First magnetic substance (3) is with powdered equal
It is even to be distributed in the adsorption layer.
4. plane display device according to claim 1, it is characterised in that：Second magnetic substance (4) is permanent magnet, institute
Stating the first magnetic substance (3) can be by permanent magnet magnetization.
5. plane display device according to claim 1, it is characterised in that：The plane display device further includes for protecting
The framework (9) of the display board (2) is protected, the framework (9) is placed on the display board (2).
6. plane display device according to claim 5, it is characterised in that：The framework (9) and the display board (2)
Contact site is additionally provided with cushion (91), and the cushion (91) is used to sandwich the display board (2) in the framework (9)
It is interior.
7. plane display device according to claim 5, it is characterised in that：On the framework (9) with the display board (2)
The contact site being in contact is additionally provided with third magnetic substance (92), the third magnetic substance (92) and second magnetic substance (4) phase
Mutually attract, the framework (9) is made to be adsorbed on the outer edge of the display board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610552442.6A CN106023852B (en) | 2016-07-11 | 2016-07-11 | Plane display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610552442.6A CN106023852B (en) | 2016-07-11 | 2016-07-11 | Plane display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106023852A CN106023852A (en) | 2016-10-12 |
| CN106023852B true CN106023852B (en) | 2018-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610552442.6A Active CN106023852B (en) | 2016-07-11 | 2016-07-11 | Plane display device |
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| Country | Link |
|---|---|
| CN (1) | CN106023852B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710479B (en) * | 2017-01-09 | 2018-01-16 | 冯诚君 | A kind of campus notice board |
| CN108078223A (en) * | 2018-01-27 | 2018-05-29 | 陕西师范大学 | A kind of collection harness for preserving long photos |
| CN113327504A (en) * | 2021-06-15 | 2021-08-31 | 上海聚音信息科技有限公司 | Electronic display terminal, system and application thereof |
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| Publication number | Publication date |
|---|---|
| CN106023852A (en) | 2016-10-12 |
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