CN205375289U - Resilient means and can equipment of deforming - Google Patents
Resilient means and can equipment of deforming Download PDFInfo
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- CN205375289U CN205375289U CN201521108819.6U CN201521108819U CN205375289U CN 205375289 U CN205375289 U CN 205375289U CN 201521108819 U CN201521108819 U CN 201521108819U CN 205375289 U CN205375289 U CN 205375289U
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Abstract
The utility model provides a resilient means with can the equipment of deforming for can the deform relatively poor technical problem of deformation effect of among equipment prior art casing of solution. This resilient means includes: the part that can deform including two at least surfaces, is worked as the part that can deform is in under the non - exogenic action, two at least surfaces are regular concave -convex structure, concave -convex structure's unsmooth degree can be along with being directed against effort that the part that can deform was applyed and changing, two at least support components, the embedding is in in can deforming the part, be used for supporting resilient means, wherein, be in when relative position between two at least support components changes, concave -convex structure produces deformation, so that the part that can deform produces deformation.
Description
Technical field
This utility model relates to electronic technology field, particularly to a kind of elastic device and can shape-changing devices.
Background technology
Along with the development of science and technology, electronic technology have also been obtained development at full speed, and the performance of electronic equipment and outward appearance are obtained for and promote energetically.Such as, the display screen of electronic equipment develops into LED display then OLED flexible screen by now from LCDs.Therefore, flexible display device also arises at the historic moment, because the features such as it is flexible, equipment form is abundant, portable are just concerned about by more and more people gradually.
In order to meet the deformation demand of flexible display device, the housing of shape-changing devices can be also required to that there is higher extensibility.And the deformation effects of current most housing is poor, even can not with can the demand of shape-changing devices match.
Utility model content
The application provide a kind of elastic device and can shape-changing devices, for solve can the poor technical problem of the deformation effects of shape-changing devices prior art middle shell.
First aspect, it is provided that a kind of elastic device, is applied to flexible display device, including:
Deformable member, including at least two surface, when described deformable member is under non-External Force Acting, described at least two surface is in regular concaveconvex structure, and the concavo-convex degree of described concaveconvex structure can change with the active force applied for described deformable member；
At least two supports parts, is embedded in described deformable member, is used for supporting described elastic device；
Wherein, when the relative position between described at least two support parts changes, described concaveconvex structure produces deformation, so that described deformable member produces deformation.
Optionally, during the elongation of described elastic device, the concaveconvex structure in described deformable member is reduced to the second concavo-convex degree by the first concavo-convex degree.
Optionally, described at least two supports the shape of each support parts in parts and is column, and described at least two supports parts and is positioned at the first side of described deformable member.
Optionally, when the pulling force applied for described deformable member is not more than default pulling force, there is not the largest deformation degree of creep less than or equal to described deformable member in the deformability of described deformable member；Wherein, deformability is for indicating the collapsing length of described deformable member.
Optionally, described at least two holding components is embedded in the groove that in described at least two surface, the concaveconvex structure of first surface is formed.
Optionally, the shape on described at least two surface is sine wave shape.
Optionally, described at least two supports and is provided with grab on parts, and described grab is for matching with the hole clipping arranged in described deformable member, to be fixed with described deformable member by described at least two support parts.
Optionally, described deformable member includes N number of through hole, and described N number of through hole constitutes the concaveconvex structure of described deformable member；Wherein, the shape of described N number of through hole can change with the active force applied for described deformable member, and to drive the deformation of described concaveconvex structure, N is the integer more than 2.
Optionally, described at least two supports parts, is embedded at least two through hole in described N number of through hole.
Optionally, described at least two supports in parts adjacent first and supports parts and second to support deformation quantity produced by the variable quantity of relative distance between parts and M through hole in described N number of through hole relevant, described M through hole is support, described first, the through hole that parts and described second support between parts, and M is the positive integer less than or equal to N.
Optionally, when described deformable member does not deform upon, described N number of through hole is the first shape, when the deformability of described deformable member is less than or equal to the first deformability, described N number of through hole is the second shape, when the deformability of described deformable member is more than described first deformability, described N number of through hole is in third shape；
Wherein, described first original shape being shaped as described N number of through hole, described second is shaped as the shape that described N number of through hole is formed under the effect of external force, and the described 3rd is shaped as the shape that described N number of through hole is formed under the elastic force effect of external force and described deformable member.
Optionally, the material of described deformable member is elastomeric material, and it is rigid material that described at least two supports the material of parts.
Second aspect, it is provided that one can shape-changing devices, including:
Flexible display screen；
Elastic shell, including elastic device, described elastic device at least provided with in described elastic shell with the Part I corresponding to the sweep of described flexible display device, described elastic device includes deformable member, described deformable member includes at least two surface, described at least two surface is the concaveconvex structure of systematicness, and the concavo-convex degree of described concaveconvex structure can change with the active force applied for described deformable member；
Wherein, when described flexible display screen bends, by the deformation of concaveconvex structure in described deformable member, so that described elastic device stretches.
Optionally, described elastic device also includes:
At least two supports parts, and described at least two supports parts and is embedded in described deformable member, is used for supporting described elastic device；Wherein, described at least two supports parts and is embedded in the groove that in described at least two surface, the concaveconvex structure of first surface is formed, described first surface is the inner surface of described elastic device, or, described at least two supports parts and is embedded at least two through hole in N number of through hole that described deformable member includes, and the shape of described N number of through hole can change with the active force applied for described deformable member.
Optionally, described can also include by shape-changing devices:
Flexible Rotating, it is positioned at inside described elastic shell, it be arranged in parallel with described flexible display screen, and be connected with described at least two support parts, for driving described at least two to support the relative position generation respective change between parts when described flexible display device bends, and control the bending direction of described flexible display screen.
Said one in the embodiment of the present application or multiple technical scheme, at least have one or more technique effects following:
In the application, elastic device includes deformable member and at least two supports parts, at least two supports parts and is embedded in deformable member, for supporting elastic device, the at least two surface of deformable member is in regular concaveconvex structure, owing to the concavo-convex degree of concaveconvex structure can change with the active force applied for deformable member, thus, when relative position between at least two support parts changes, if can deform upon by shape-changing devices, the deformation then produced by concaveconvex structure can drive deformable member to produce corresponding deformation, thus providing good drawing effect for elastic device.Owing at least two surface of deformable member is concaveconvex structure, and the concavo-convex degree of concaveconvex structure can change with the active force being applied to deformable member, to provide the elasticity needed for elastic device.Therefore adopt elastic device make housing time, elastic device can with corresponding deformation occurs with external force preferably, thus meeting the deformation demand of relevant device.
It is embedded in deformable member it addition, support parts at least two, therefore supports under the supporting role of parts at least two, it is possible to maintain the shape of deformable member relatively stablely, it is to avoid deformable member occurs excessive deformation to produce creep.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment Elastic device；
Fig. 2 A is the schematic diagram that in this utility model embodiment, concaveconvex structure is in unstretched state；
Fig. 2 B is the schematic diagram that in this utility model embodiment, concaveconvex structure is in extended state；
Fig. 3 A is the connection diagram of concaveconvex structure and support parts in this utility model embodiment；
Fig. 3 B supports parts to form the schematic diagram of rigidity reinforcement gusset in this utility model embodiment；
Fig. 3 C is strengthened, by rigidity, the elastic shell schematic diagram that gusset is formed with deformable member in this utility model embodiment；
Fig. 3 D is the schematic diagram that in this utility model embodiment, rigidity strengthens supporting in gusset the grab of parts；
Fig. 3 E deformations can set up the schematic diagram of the hole clipping put separately in this utility model embodiment Elastic housing；
Fig. 4 A supports the sectional view that parts are connected with deformable member in this utility model embodiment；
Fig. 4 B is the change of shape schematic diagram of N number of through hole in this utility model embodiment；
Fig. 4 C is the deformation schematic diagram of the deformable member comprising N number of through hole in this utility model embodiment；
Fig. 5 A is can the schematic diagram of shape-changing devices in this utility model embodiment；
Fig. 5 B is can the corner enlarged drawing of shape-changing devices in this utility model embodiment；
Fig. 5 C is the schematic diagram of this utility model embodiment Elastic housing；
Fig. 5 D is partial enlarged drawing during this utility model embodiment Elastic buckling of shells；
Fig. 6 A is the schematic diagram of Flexible Rotating in this utility model embodiment；
Fig. 6 B is the structure chart of Flexible Rotating in this utility model embodiment；
Fig. 6 C is the connection diagram of Flexible Rotating and elastic shell in this utility model embodiment.
Detailed description of the invention
The application provide a kind of elastic device and can shape-changing devices, for solve can the poor technical problem of the deformation of shape-changing devices prior art middle shell.
In the application, elastic device includes deformable member and at least two supports parts, at least two supports parts and is embedded in deformable member, for supporting elastic device, the at least two surface of deformable member is in regular concaveconvex structure, owing to the concavo-convex degree of concaveconvex structure can change with the active force applied for deformable member, thus, when relative position between at least two support parts changes, if can deform upon by shape-changing devices, the deformation then produced by concaveconvex structure can drive deformable member to produce corresponding deformation, thus providing good drawing effect for elastic device.Owing at least two surface of deformable member is concaveconvex structure, and the concavo-convex degree of concaveconvex structure can change with the active force being applied to deformable member, to provide the elasticity needed for elastic device.
It is embedded in deformable member it addition, support parts at least two, therefore supports under the supporting role of parts at least two, it is possible to maintain the shape of deformable member relatively stablely, it is to avoid deformable member occurs excessive deformation to produce creep.
For making the purpose of this utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
In this utility model embodiment, can being provided with the equipment of flexible display screen by shape-changing devices, such as mobile phone, PAD (panel computer) etc., this is not limited as by this utility model embodiment.
In actual applications, elastic device may be constructed can elastic shell at least some of of shape-changing devices, can shape-changing devices deformation time, by the elastic force of the offer of elastic device can make elastic shell occur with can the corresponding deformation of shape-changing devices.In this utility model embodiment, for elastic device for can the elastic shell of shape-changing devices.
It addition, the terms "and/or", being only a kind of incidence relation describing affiliated partner, can there are three kinds of relations in expression, for instance, A and/or B, it is possible to represent: individualism A, there is A and B, individualism B these three situation simultaneously.It addition, character "/" herein, typically represent forward-backward correlation to as if the relation of a kind of "or".
Below in conjunction with accompanying drawing, this utility model is preferred embodiment described in detail.
As it is shown in figure 1, the open a kind of elastic device of this utility model embodiment, this elastic device includes deformable member 10 and at least two supports parts 20, and at least two of which supports parts 20 and is embedded in deformable member 10.
In this utility model embodiment, deformable member 10 in elastic device can be made up of elastomeric material, it can be such as high resiliency polymeric material, such as Polyurethane Thermoplastic Elastomer rubber (Thermoplasticpolyurethanes, TPU), silica-based thermoplastic sulfurized rubber (ThermoPlasticSiliconeVulcanizate, TPSiV) etc., support what parts 20 can be made up of rigid material, such as high rigid polymer material, such as the makrolon material or nylon material etc. of nano-particle reinforcement.
As shown in Figure 1, in this utility model embodiment, at least two supports the shape of each support parts 20 in parts 20 and may each be column, and the shape in the cross section supporting parts 20 can be rectangle, Rhizoma Sparganii shape or circle etc..
Deformable member 10 includes at least two surface, at least two surface can be regular concaveconvex structure, namely the corrugated fold that in figure, the surface of deformable member 10 is formed, the concavo-convex degree of this concaveconvex structure can change with the active force applied for deformable member 10.
Optionally, it is embedded in supporting parts 20 and can have certain spacing each other in deformable member 10, and supports parts 20 and can be had elastic deformable member 10 and surround, thus being bound tightly together, it is not necessary to extra binding agent.Optionally, at least two supports parts 20 and is positioned at the first side of deformable member 10, and the first side can be the side at the inner surface place of elastic device, and wherein inner surface can be near can the surface of shape-changing devices internal part when elastic device is made elastic shell.
In actual applications, when can shape-changing devices deform upon time, as user by hand externally applied forces (i.e. applied external force) cause can shape-changing devices bend time, (namely on the whole the relative position supported between parts 20 will change, the relative distance supported between parts 20 is increase tendency), meanwhile, will there is corresponding change in the concavo-convex degree of the concaveconvex structure in deformable member 10.
As a rule, when elastic device extends, the concaveconvex structure in deformable member 10 can be reduced to the second concavo-convex degree by the first concavo-convex degree.Wherein, the first concavo-convex degree can be the form of the deformable member 10 concaveconvex structure when not by external force.As shown in Figure 2 A, its be deformable member 10 by external force time concaveconvex structure form, now it is believed that concaveconvex structure has the first concavo-convex degree, elastic device is in non-stretched state.Now, if the deformable member 10 in Fig. 2 A is applied external force, with tensile elasticity device, then the concavo-convex degree of concaveconvex structure will reduce, as shown in Figure 2 B.Meanwhile, by comparison diagram 2A and Fig. 2 B it can be seen that along with the stretching of elastic device, the thickness of deformable member 10 also reduces accordingly.
Optionally, when the pulling force (i.e. suffered external force) applied for deformable member 10 is not more than default pulling force, there is not the largest deformation degree of creep less than or equal to deformable member 10 in the deformability of deformable member 10.
Wherein, deformability can serve to indicate that the collapsing length of deformable member 10, i.e. the length of compression or stretching.In actual applications, generally adopt percentage ratio to represent deformability, also referred to as " extensibility ", namely elastomeric material stretch after the percentage ratio of length and raw footage.Such as, can shape-changing devices bending time, the extensibility of the elastic shell of its correspondence can reach 200%, even higher, such as 400% etc..
In this utility model embodiment, the concaveconvex structure of deformable member 10 can include but are not limited to following two structure.
The first: the shape at least two surface of concaveconvex structure is sine wave shape, and namely deformable member 10 is in the wavy thin moulding of rule.Now, at least two supports in the groove (i.e. the position at trough place) that the concaveconvex structure that parts 20 can be embedded at least two surface first surface (surface corresponding with the inner surface of elastic device) is formed.As shown in Figure 3A, it is the concaveconvex structure schematic cross-section with the connection supporting parts 20 of deformable member 10.
Thin-walled moulding due to deformable member 10 undulate such that it is able to the elastic stretching caused when bearing elastic device bending and compression.
Optionally, as shown in Figure 3 B, at least two supports parts 20 can form rigidity reinforcement gusset, support and can have (being such as parallel to each other) at regular intervals between parts 20, this spacing can be corresponding to the distance between in concaveconvex structure two adjacent grooves, to support in the groove that parts 20 can embed deformable member 10, realize rigidity strengthen gusset and elastic device with the use of, thus rigidity is strengthened gusset and can be provided the rigidity of unidirectional (namely embedding side) for elastic device, do not affect the flexibility in another direction simultaneously.As shown in Figure 3 C, it strengthens, for rigidity, the elastic shell (being formed by elastic device) that gusset is formed with deformable member 10.
In actual applications, rigidity is strengthened to be provided with grab on the support parts 20 in gusset, and as shown in Figure 3 D, it strengthens the partial enlarged drawing in gusset for rigidity, it is seen then that the end of supporter is provided with grab.Now, deformation part (elastic part of elastic shell can be formed, such as edge etc.) can be provided with hole clipping, as shown in FIGURE 3 E, this hole clipping for support the grab arranged in parts 20 and match, be fixed with deformable member 10 at least two being supported parts 20.
The second: deformable member 10 includes N number of through hole, N number of through hole constitutes the concaveconvex structure of deformable member 10, and wherein, the shape of N number of through hole can change with the active force applied for deformable member 10, to drive the deformation of concaveconvex structure, N is the integer more than 2.
In actual applications, N number of through hole of deformable member 10 can form three-dimensional space grid structure, and the three-dimensional space grid structure being made up of strong flexible polymer material can produce flexural deformation by a relatively large margin under the effect of external force, the entirety making elastic device has bigger extensibility, now, the rate of drawing of deformable member 10 is in the scope of being completely stretched, and will not produce creep.
In this structure, supporting parts 20 can be embed in (namely interting) through hole in N number of through hole.As shown in Figure 4 A, it supports, at least two, the sectional view that parts 20 are connected with deformable member 10.
In practical application, when producing elastic device, it is possible to high resiliency polymeric material and high rigid polymer material are printed by 3D printing technique, thus obtaining the elastic device with this structure simultaneously.Combining in smaller size range by high resiliency polymeric material and high rigid polymer material, the monolayer wall thickness being printed the elastic device formed by 3D can less than 0.2mm.Wherein, at least two that high rigid polymer material is formed supports parts 20 can provide rigid structure support necessary to elastic device, and the deformable member 10 that strong flexible polymer material is formed can provide the extensibility needed for elastic device.
Therefore in this utility model embodiment, by utilizing 3D printing technique preferably in conjunction with high resiliency polymeric material and high rigid polymer material, can have the elastic device of high extensibility with formation.Therefore, elastic device in this utility model embodiment can be prevented effectively from the housing that in prior art, employing homogenous material (such as thermoplastic elastomer (s) TPU or TPSiV etc.) makes, case material generation creep is caused due to the bigger extensibility that produces (when bending such as equipment) when stress, can the creep rate of shape-changing devices Elastic housing thus reducing.Wherein, the creep of material is: when removing external force, and the material of housing can cannot recover former length because of excessive tensile, causes the stretched portion remained after occurring excessive tensile in material, causes the size even change of outward appearance of housing.
Optionally, have in the concaveconvex structure of the second structure, at least two supports the first variable quantity supporting the relative distance between parts 20 and the second support parts 20 adjacent in parts 20 can be relevant to deformation quantity produced by M through hole in N number of through hole, this M through hole is support parts 20 and the second through hole supporting between parts 20 first, and M is the positive integer less than or equal to N.
Namely when elastic device needs to deform upon, adjacent two relative distances supported between parts 20 can change, and the deformation quantity of stretching or compression is relevant to the stretching that the deformation at two multiple through holes supported between parts 20 produces or decrement.Such as, when the adjacent relative distance supporting parts 20 increases, multiple through holes of its correspondence are likely to be stretched, and the corresponding deformation quantity produced.
In this utility model embodiment, when deformable member 10 does not deform upon, N number of through hole can be the first shape, when the deformability of deformable member 10 is less than or equal to the first deformability, N number of through hole can be the second shape, when the deformability of deformable member 10 is more than the first deformability, N number of through hole can be in third shape.
Wherein, first is shaped as original shape, and now, N number of through hole is in compressive state, and second is shaped as the shape that N number of through hole is formed under the effect of external force, and the 3rd is shaped as the shape that N number of through hole is formed under the elastic force effect of external force and deformable member 10.As shown in Figure 4 B, it is deformable member 10 under different stressing conditions, the schematic shapes of N number of through hole, and Fig. 4 C is N number of through hole when being in different shape, the state of deformable member 10 correspondence.
In this utility model embodiment, the three-dimensional space grid structure of deformable member 10 can produce 3 D deformation when stress, its extensibility provided for deformable member 10 can reach more than 400%, and now the suffered extensibility of material itself can ensure much smaller than 50%, is namely in without in the elastic allowed band of creep.
In addition, stack of thin processing is belonged to owing to 3D prints, the three-dimensional space grid structure of elastic device can be made complex, deformable member 10 with support parts 20 and can arbitrarily intert interconnection and coordinate (in three dimensions interspersed), both can realize significantly high stretcher strain, turn avoid the disengagement of bi-material during deformation.
As shown in Figure 5A, conceive based on same utility model, this utility model embodiment also provides for one can shape-changing devices, this can include flexible display screen 1 and the elastic shell 2 matched with described flexible display screen by shape-changing devices, wherein, this elastic shell 2 includes elastic device, elastic device provides corresponding degree of drawing by being deformed into elastic shell 2, Fig. 5 B is can the corner partial enlarged drawing of shape-changing devices, Fig. 5 C is that elastic shell 2 is in extended configuration and the schematic diagram of local buckling state, and Fig. 5 D is the elastic shell 2 partial enlarged drawing when being in local buckling state.
Such as, elastic device at least provided with in elastic shell 2 with the Part I corresponding to the sweep of flexible display device, elastic device includes deformable member 10, deformable member 10 includes at least two surface, this at least two surface is the concaveconvex structure of systematicness, and the concavo-convex degree of concaveconvex structure can change with the active force applied for deformable member 10；Wherein, when flexible display screen 1 bends, elastic device is caused to stretch by the deformation of concaveconvex structure in deformable member 10.
Optionally, elastic device can also include at least two and support parts 20, and at least two supports parts 20 and is embedded in deformable member 10, is used for supporting elastic device；Wherein, at least two supports parts 20 and is embedded in the groove that at least two surface, the concaveconvex structure of first surface is formed, first surface is the inner surface of elastic device, or, at least two supports parts 20 and is embedded at least two through hole in N number of through hole that deformable member 10 includes, and the shape of N number of through hole can change with the active force applied for deformable member 10.
Particularly with regard to supporting the parts 20 embedded mode in deformable member 10, and in deformable member 10, the internal structure of concaveconvex structure refers to above described in embodiment, repeats no more herein.
Optionally, can can also include Flexible Rotating by shape-changing devices, it is positioned at elastic shell 2 internal, it be arranged in parallel with flexible display screen 1, and be connected with at least two support parts 20, for driving at least two to support the relative position generation respective change between parts 20 when flexible display device bends, and control the bending direction of flexible display screen 1.
As shown in Figure 6A, it is the schematic diagram of Flexible Rotating.Specifically, multiple connectors that Flexible Rotating includes and chain link, as shown in Figure 6B, in to be numbered the parts of a be connector, the parts being designated b are all include the hole that model is identical in chain link, connector and chain link, for connection axle (number in the figure c) interted in Flexible Rotating, so that connector is connected with chain link, thus realizing the bending of Flexible Rotating.The minimum crimp radius of chain link, up to several millimeters, depends on the overall dimensions of small steel part.Generally, overall dimensions is more little, and in this axle, the minimum bending radius of chain link is also more little, until it reaches an equilibrium point of manufacturing limit and bulk strength.
As shown in Figure 6 C, it is can the connection diagram of Flexible Rotating and elastic shell 2 in shape-changing devices.Wherein, numeral 3 represents the electronic devices and components group can being connected in shape-changing devices with flexible display screen 1, and it typically is can not the parts of deformation.
Certainly, in actual applications, when Flexible Rotating is be arranged in parallel with flexible display screen 1 (as a rule, Flexible Rotating is positioned at the marginal position of flexible display screen 1), its respective size can be arranged according to the actual requirements, and this is not specifically limited by this utility model.
In this utility model embodiment, Flexible Rotating can be the alloy-steel wire by multiple minor diameters and the wear-resisting steel part machinery group of micro-elastic organizing particular design is joined and formed more, as shown in Figure 6A, for providing the function of one-way flexible, namely Flexible Rotating can only bend in one direction, and show rigidity characteristic in opposite direction.
As a rule, Flexible Rotating, when straight configuration (namely undeformed), maximum expands into 180 degree, and it is when bend in one direction, and it can be freely curling between [0,180], provides certain frictional resistance simultaneously.In this utility model embodiment, it is possible to according to reality need to arrange can the group number of Flexible Rotating in shape-changing devices, this is not specifically limited by this utility model.As a rule, group number is more many, and mechanical characteristic is more good, but also can tie up the space of internal electronic component.
Those skilled in the art are it should be appreciated that embodiment of the present utility model can be provided as method, system or computer program.Therefore, this utility model can adopt the form of complete hardware embodiment, complete software implementation or the embodiment in conjunction with software and hardware aspect.And, this utility model can adopt the form at one or more upper computer programs implemented of computer-usable storage medium (including but not limited to disk memory, CD-ROM, optical memory etc.) wherein including computer usable program code.
This utility model is to describe with reference to flow chart and/or the block diagram according to the method for this utility model embodiment, equipment (system) and computer program.It should be understood that can by the combination of the flow process in each flow process in computer program instructions flowchart and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can be provided to produce a machine to the processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device so that the instruction performed by the processor of computer or other programmable data processing device is produced for realizing the device of function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and can guide in the computer-readable memory that computer or other programmable data processing device work in a specific way, the instruction making to be stored in this computer-readable memory produces to include the manufacture of command device, and this command device realizes the function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices provides for realizing the step of function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
Claims (15)
1. an elastic device, be applied to can shape-changing devices, including:
Deformable member, including at least two surface, when described deformable member is under non-External Force Acting, described at least two surface is in regular concaveconvex structure, and the concavo-convex degree of described concaveconvex structure can change with the active force applied for described deformable member；
At least two supports parts, is embedded in described deformable member, is used for supporting described elastic device；
Wherein, when the relative position between described at least two support parts changes, described concaveconvex structure produces deformation, so that described deformable member produces deformation.
2. elastic device as claimed in claim 1, it is characterised in that during the elongation of described elastic device, the concaveconvex structure in described deformable member is reduced to the second concavo-convex degree by the first concavo-convex degree.
3. elastic device as claimed in claim 1, it is characterised in that described at least two supports the shape of each support parts in parts and is column, and described at least two supports parts and is positioned at the first side of described deformable member.
4. elastic device as claimed in claim 1, it is characterised in that when the pulling force applied for described deformable member is not more than default pulling force, the deformability of described deformable member, less than or equal to described deformable member, the largest deformation degree of creep does not occur；Wherein, deformability is for indicating the collapsing length of described deformable member.
5. the elastic device as described in right as arbitrary in claim 1-4, it is characterised in that described at least two holding components is embedded in the groove that in described at least two surface, the concaveconvex structure of first surface is formed.
6. elastic device as claimed in claim 5, it is characterised in that the shape on described at least two surface is sine wave shape.
7. elastic device as claimed in claim 6, it is characterized in that, described at least two supports and is provided with grab on parts, and described grab is for matching with the hole clipping arranged in described deformable member, to be fixed with described deformable member by described at least two support parts.
8. the elastic device as described in right as arbitrary in claim 1-4, it is characterised in that described deformable member includes N number of through hole, described N number of through hole constitutes the concaveconvex structure of described deformable member；Wherein, the shape of described N number of through hole can change with the active force applied for described deformable member, and to drive the deformation of described concaveconvex structure, N is the integer more than 2.
9. elastic device as claimed in claim 8, it is characterised in that described at least two supports parts, is embedded at least two through hole in described N number of through hole.
10. elastic device as claimed in claim 9, it is characterized in that, described at least two supports in parts adjacent first and supports parts and second to support deformation quantity produced by the variable quantity of relative distance between parts and M through hole in described N number of through hole relevant, described M through hole is support, described first, the through hole that parts and described second support between parts, and M is the positive integer less than or equal to N.
11. elastic device as claimed in claim 8, it is characterized in that, when described deformable member does not deform upon, described N number of through hole is the first shape, when the deformability of described deformable member is less than or equal to the first deformability, described N number of through hole is the second shape, and when the deformability of described deformable member is more than described first deformability, described N number of through hole is in third shape；
Wherein, described first original shape being shaped as described N number of through hole, described second is shaped as the shape that described N number of through hole is formed under the effect of external force, and the described 3rd is shaped as the shape that described N number of through hole is formed under the elastic force effect of external force and described deformable member.
12. elastic device as claimed in claim 1, it is characterised in that the material of described deformable member is elastomeric material, it is rigid material that described at least two supports the material of parts.
13. can a shape-changing devices, including:
Flexible display screen；
Elastic shell, including elastic device, described elastic device at least provided with in described elastic shell with the Part I corresponding to the sweep of described flexible display device, described elastic device includes deformable member, described deformable member includes at least two surface, described at least two surface is the concaveconvex structure of systematicness, and the concavo-convex degree of described concaveconvex structure can change with the active force applied for described deformable member；
Wherein, when described flexible display screen bends, by the deformation of concaveconvex structure in described deformable member, so that described elastic device stretches.
14. equipment as claimed in claim 13, it is characterised in that described elastic device also includes:
At least two supports parts, and described at least two supports parts and is embedded in described deformable member, is used for supporting described elastic device；Wherein, described at least two supports parts and is embedded in the groove that in described at least two surface, the concaveconvex structure of first surface is formed, described first surface is the inner surface of described elastic device, or, described at least two supports parts and is embedded at least two through hole in N number of through hole that described deformable member includes, and the shape of described N number of through hole can change with the active force applied for described deformable member.
15. equipment as claimed in claim 14, it is characterised in that described can also include by shape-changing devices:
Flexible Rotating, it is positioned at inside described elastic shell, it be arranged in parallel with described flexible display screen, and be connected with described at least two support parts, for driving described at least two to support the relative position generation respective change between parts when described flexible display device bends, and control the bending direction of described flexible display screen.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521108819.6U CN205375289U (en) | 2015-12-28 | 2015-12-28 | Resilient means and can equipment of deforming |
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| CN201521108819.6U CN205375289U (en) | 2015-12-28 | 2015-12-28 | Resilient means and can equipment of deforming |
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| CN205375289U true CN205375289U (en) | 2016-07-06 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630842A (en) * | 2019-01-30 | 2019-04-16 | 武汉华星光电半导体显示技术有限公司 | The support construction of flexible display screen |
| JP2019514062A (en) * | 2016-07-19 | 2019-05-30 | シェンツェン ロイヤル テクノロージーズ シーオー．，エルティーディー．Ｓｈｅｎｚｈｅｎ Ｒｏｙｏｌｅ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． | Flexible device |
| CN109994043A (en) * | 2017-12-04 | 2019-07-09 | 乐金显示有限公司 | Display device |
-
2015
- 2015-12-28 CN CN201521108819.6U patent/CN205375289U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019514062A (en) * | 2016-07-19 | 2019-05-30 | シェンツェン ロイヤル テクノロージーズ シーオー．，エルティーディー．Ｓｈｅｎｚｈｅｎ Ｒｏｙｏｌｅ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． | Flexible device |
| CN109994043A (en) * | 2017-12-04 | 2019-07-09 | 乐金显示有限公司 | Display device |
| CN109630842A (en) * | 2019-01-30 | 2019-04-16 | 武汉华星光电半导体显示技术有限公司 | The support construction of flexible display screen |
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