CN109862156A - A kind of support component and mobile terminal - Google Patents
A kind of support component and mobile terminal Download PDFInfo
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- CN109862156A CN109862156A CN201910133201.1A CN201910133201A CN109862156A CN 109862156 A CN109862156 A CN 109862156A CN 201910133201 A CN201910133201 A CN 201910133201A CN 109862156 A CN109862156 A CN 109862156A
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- articulamentum
- support component
- supporting element
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
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Abstract
This application provides a kind of support component and mobile terminals, the support component contains supporting layer, the first articulamentum and the second articulamentum, is fixedly connected and is stacked between three layers, wherein, first articulamentum is located at centre, and supporting layer and the second connection are just arranged on the two sides of the first articulamentum.Wherein, supporting layer is as skeleton comprising the supporting element of multiple single-row arrangement, the first articulamentum is for linking together multiple supporting elements.It when being connect with flexible screen, is realized by the second articulamentum of setting, which is for the joint face be bonded with flexible screen away from the one side of the first articulamentum；In order to improve the connection effect with flexible screen, the adhesive property of second articulamentum is higher than the adhesive property of the first articulamentum, so as to improve the adhesive property with flexible screen, so that flexible screen is after multiple bending, it still is able to reliably connect with the second articulamentum, the case where improving flexible screen arch camber, improve the using effect of mobile terminal.
Description
Technical field
This application involves arrive technical field of mobile terminals more particularly to a kind of support component and mobile terminal.
Background technique
Smart phone appearance unification at this stage, function homogeneity is serious, and consumer generates aestheticly tired.Due to flexible screen
The bending effect of smart phone is realized in the maturation of technology, the fold function of similar notebook, the innovation exercised by mechanism.And
Realize that one important aspect of smart phone bending action is to unfold and fold and in the process to the support of flexible screen, realizing
The reliable bonding of screen and support chip guarantees that in the planarization and bending process of flex area screen be not in showing for degumming
As.Flexible screen is supported using multiple sheet metals using in bent area in the prior art；In setting, which is connected by silica gel
It connects, then Nian Jie with flexible screen by silica gel, but after using silica gel Nian Jie with flexible screen, flexible screen is easy after multiple bending
The phenomenon that existing arch camber.
Summary of the invention
This application provides a kind of support component and mobile terminals, to improve the using effect of mobile terminal.
In a first aspect, providing a kind of support component, which is applied to bent mobile terminal, and the movement is whole
End includes two shells, respectively first shell and second shell, and support component is used to connect first shell and second shell,
The first shell and second shell can be bent by support component；The mobile terminal further includes flexible screen, the flexible screen point
Not with first shell, second shell and support component bonding connection.In order to improve effect of the flexible screen after multiple bending, the branch
Support component contains three components, respectively supporting layer, the first articulamentum and the second articulamentum, and simultaneously layer is fixedly connected between three layers
Folded setting, wherein the first articulamentum is located at centre, and supporting layer and the second connection are just arranged on the two sides of the first articulamentum.?
When being specifically arranged every layer, wherein supporting layer is as skeleton, the supporting element including multiple single-row arrangement, and the first articulamentum is used for
Multiple supporting elements are linked together, it includes the flexible layers of the supporting element for connecting arbitrary neighborhood, can by the flexible layer
Supporting element to link into an integrated entity, and after being fixedly connected with first shell and second shell, the bending of flexible layer can be passed through
Realize the relative rotation of first shell and second shell.When being connect with flexible screen, realized by the second articulamentum of setting
, which is for the joint face be bonded with flexible screen away from the one side of the first articulamentum；In order to improve and flexibility
The connection effect of screen, the adhesive property of second articulamentum are higher than the adhesive property of the first articulamentum, thus with Nian Jie gluing
When connecing, the adhesive property with flexible screen can be improved, so that flexible screen still is able to reliable with the second articulamentum after multiple bending
Connection, improve flexible screen arch camber the case where, improve the using effect of mobile terminal.
Flexible layer hair in a specific embodiment, in flexible screen bending, between mainly two supporting elements
Raw deformation, therefore, when the second articulamentum is arranged, second articulamentum includes multiple connectors；And the multiple connector
The two sides for being arranged on first articulamentum are corresponded at least partly supporting element in the multiple supporting element.Pass through interval
The connector of setting is the connection effect that ensure that with flexible screen, while also avoiding the first articulamentum deformation to the second articulamentum
Influence.
The connector can be prepared using different materials, it is only necessary to be had good adhesive property, such as be existed
In one specific embodiment, the connector is polymer material layer.The polymer material layer can be specifically as follows film
The common material layers with good adhesive property such as layer, dust-proof screen cloth or non-woven fabrics.
In specifically the second articulamentum of setting, which can also be adopted using fixing with the first articulamentum
It is fixed with supporting layer.When being fixedly connected with the first articulamentum, between the polymer material layer and first articulamentum
It is molded and is fixedly connected.Company is fixed in polymer material layer and the first articulamentum by the technique being molded
It connects.
When specifically using mould-forming process, bottom is coated between the polymer material layer and first articulamentum
Apply the silane coupling agent and bonding glue-line of oxidant layer or stacking.By high molecular material after one layer of silane coupling agent of coating i.e. on the first articulamentum
Layer is molded technique and is fixed on the first articulamentum, or applies again after coating one layer of silane coupling agent on the first articulamentum
Bonded adhesives is covered, polymer material layer is molded technique later and is fixed on the first articulamentum.
When the second articulamentum and supporting layer are fixedly connected, in the supporting layer, each supporting element passes through described first
Simultaneously part is exposed for articulamentum；At this point, second articulamentum includes multiple connectors, and the multiple connector corresponds
The surface outside first articulamentum is exposed on the portion supports being bonded in the multiple supporting element.
In specific implementation, multiple through slots are provided on first articulamentum；At least portion in the multiple supporting element
Protrusion is provided in branch's support member；The protrusion of at least partly supporting element, which corresponds, to be inserted into the multi-pass slot；It is described
Multiple connector one-to-one correspondence are bonded in the protrusion.
It when protrusion is inserted into through slot, can both be exposed to outside through slot, can also be located in through slot, it is specific at one
In embodiment, the protrusion is towards one side and first articulamentum of the second articulamentum towards the one of second articulamentum
Face flushes, and the connector being bonded at this time is exposed at outside the first articulamentum, and in another specific embodiment, protrusion is towards the
The one side of two articulamentums is located in through slot, at this point, connector can partially be located in through slot in connection.
In another specific embodiment, which can also be structure as a whole with supporting layer, at this point, more
At least partly supporting element in a supporting element passes through first articulamentum and part is exposed；Second articulamentum be it is described extremely
Small part supporting element is exposed at the part outside first articulamentum.
In the specific implementation, multiple through slots are provided on first articulamentum；At least portion in the multiple supporting element
Protrusion is provided in branch's support member；The protrusion of at least partly supporting element, which corresponds, is inserted into the multi-pass slot simultaneously part
It is exposed at outside first articulamentum；Second articulamentum is that the protrusion is exposed at the part outside first articulamentum.
It is attached as the second articulamentum with flexible screen by the part that protrusion is exposed at outside through slot.
In a specific embodiment, which is metal layer, has good support strength.
In a specific embodiment, which is layer of silica gel, has good flexibility.
Second aspect provides a kind of mobile terminal, which includes first shell, second shell and above-mentioned
Described in any item support components, wherein the first shell and the second shell are rotatablely connected by the support component；
It further include flexible screen, and the flexible screen covers the first shell, second shell and the support component, and the flexible screen
Respectively with the second articulamentum bonding connection of the first shell, second shell and the support component.By using specially setting
The second articulamentum set is higher than the first articulamentum come the adhesive property for the second articulamentum for connecting flexible screen, and using, therefore,
When be bonded with flexible screen, the second articulamentum and bonded adhesives have good adhesive effect, so as to improve flexible screen repeatedly curved
The effect being disconnected after folding with support component improves the using effect of mobile terminal.
Detailed description of the invention
Fig. 1 is the expanded schematic diagram of mobile terminal provided by the embodiments of the present application；
Fig. 2 a is the partially exploded diagram of mobile terminal provided by the embodiments of the present application；
Fig. 2 b is the explosive view of mobile terminal provided by the embodiments of the present application；
Fig. 3 is schematic diagram of the shell in folded state of mobile terminal provided by the embodiments of the present application；
Fig. 4 is the decomposition diagram of support component provided by the embodiments of the present application；
Fig. 5 is the structural schematic diagram of support component provided by the embodiments of the present application；
Fig. 6 is the usage state diagram of support component provided by the embodiments of the present application；
Fig. 7 is another state reference map of support component provided by the embodiments of the present application；
Fig. 8 is the structural schematic diagram of another support component provided by the embodiments of the present application；
Fig. 9 is the usage state diagram of another support component provided by the embodiments of the present application.
Specific embodiment
In order to keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with attached drawing to the application make into
One step it is described in detail.
In order to facilitate support component provided by the embodiments of the present application is understood, illustratively its application scenarios first below should
Support component is applied to mobile terminal, the in particular bent mobile terminal of screen, such as mobile phone, PDA or tablet computer etc..But
No matter using that mobile terminal, it includes structure as shown in Figure 1: first shell 20, support component 10, second shell
30 and flexible screen 40.Fig. 2 a and Fig. 2 b is referred to together, and shaft 50 is rotatablely connected with first shell 20 and second shell 30 respectively, should
Shaft 50 can be common shaft in known existing foldable mobile phone, therefore it will not be described here for its structure.And shaft
Support component 10 is stacked on 50, the both ends of the support component 10 are fixed with first shell 20 and second shell 30 respectively to be connected
It connects, and by bending deformation first shell 20 and second shell 30 is relatively rotated, and flexible screen 40 is covered on first shell
20, in second shell 30 and support component 10, and Nian Jie with first shell 20, second shell 30 and support component 10 respectively connect
It connects, forms structure as shown in Figure 1.When in use, mobile terminal includes two states, and one is unfolded state, and one is folding
Overlapping state.Referring initially to Fig. 1, state after the expansion of mobile terminal is shown in Fig. 1, at this point, the expansion of support component 10 is not (curved
Folding), and first shell 20, second shell 30 are arranged on the two sides of support component 10 and open in open and flat, at this time flexible screen 40
It is open and flat.When carrying out bending, arrow as shown in Figure 1 shows the overbending direction of mobile terminal, in the process of bending, first
Shell 20 and second shell 30 relatively rotate, and deformation occurs is bent for support component 10, is formed after folding such as Fig. 3 institute
The state (illustrating only the state of first shell 20, second shell 30 and support component 10, flexible screen is not shown) shown, at this time
One shell 20 is opposite with second shell 30 to be laminated, and flexible screen follows 30 bending of first shell 20 and second shell, and supports
Deformation occurs for component 10.And support component in the prior art is easy to be disconnected with flexible screen 40 after multiple bending, thus
The embodiment of the present application provides a kind of support component 10, its structure is described in detail with reference to the accompanying drawing.
As shown in Fig. 4 and Fig. 5, Fig. 4 shows 10 decomposition diagram of support component provided by the embodiments of the present application, Fig. 5
Show the structural schematic diagram of support component 10.The support component 10 contains three components, and respectively supporting layer 13, first connects
Connect layer 12 and the second articulamentum 11.When supporting layer 13, the first articulamentum 12 and the second articulamentum 11 are fixed together, supporting layer
13, the first articulamentum 12 and the stacking connection of the second articulamentum 11, and supporting layer 13 and the second articulamentum 11 are arranged on the first connection
The two sides of layer 12.The mobile terminal with reference to shown in Fig. 1 illustrates the support component 10 shape locating for each layer when in use together
State, in stacking along the direction far from flexible screen 40, the second articulamentum 11, the first articulamentum 12 and supporting layer 13 are gradually arranged
Column.Each layer of support component 10 is illustrated one by one below.
With continued reference to Fig. 4, skeleton structure of the supporting layer 13 shown in Fig. 4 as entire support component 10, the support
Layer 13 includes multiple supporting elements 131, and 131 single-row arrangement of multiple supporting elements, and is alternatively arranged.Fig. 4 and Fig. 7 is referred to together,
When specific arrangement, the orientation of supporting element 131 vertically with first shell 20 and the two sides opposite upon deployment of second shell 30
Face, and the length direction of supporting element 131 is parallel to two sides opposite with second shell 30 of first shell 20.In Fig. 6
Shown, when mobile terminal folds, the orientation of supporting element 131 changes, and arranged in a straight line becomes single by single
Arc shooting.When mobile terminal folds and is unfolded, the first articulamentum 12 is supported as skeleton by supporting element 131, and
Upon deployment, the support as flexible screen 40.It, can be using with certain support strength when the supporting element 131 is specifically arranged
Material be prepared, such as metal, plastics have the material of certain rigidity, in structure shown in Fig. 4, the supporting element 131
It is prepared using metal material, such as aluminium, iron, steel material.The shape of supporting element 131 can be taken different shapes,
As shown in Figure 4, which uses trapezoid cylinder shape, and in specific arrangement, two bottoms of trapezoid cylinder are and flexibility
Two inclined surface in two parallel faces of screen, trapezoid cylinder are symmetrical arranged.It is wide in the trapezoid cylinder when arranging supporting element 131
It spends bigger bottom and is located at the folded outside of mobile terminal, i.e., when being folded, two sides of trapezoid cylinder as shown in Figure 6
Face is relatively close, upon deployment, as shown in fig. 7, two inclined-planes of trapezoid cylinder are located remotely from each other.It, can when adopting the structure
So that the more preferably close and biggish supporting surface of offer that supporting element 131 can arrange, and pass through the supporting element 131 of setting
The crooked process radius of support component 10 when inclined-plane can limit bending avoids the occurrence of and rolls over dead state appearance.Certainly shown in Fig. 4
Trapezoid cylinder be only a specific embodiment, not only limited in the shape of supporting element 131 provided by the embodiments of the present application
The shape shown in Fig. 4, the shape that such as cuboid, cylindrical body or Elliptic Cylinder can also be used different, only needing can
Supporting element 131 as skeletal support this support component 10 can be applied to support component 10 provided by the embodiments of the present application
In.
With continued reference to Fig. 4, it is used to for multiple supporting elements 131 being connected in the first articulamentum 12 provided by the embodiments of the present application
Together, it includes the flexible layers of the supporting element 131 for connecting arbitrary neighborhood, can be connected supporting element 131 by the flexible layer
It is connected into one, and after being fixedly connected with first shell 20 and second shell 30, can realize first by the bending of flexible layer
The relative rotation of shell 20 and second shell 30.As shown in Figure 4, the first articulamentum 12 is a cuboid after deployment,
Together refer to Fig. 5, Fig. 5 be support component structural schematic diagram, as seen from Figure 5, supporting element 131 be alternatively arranged it is in a row,
Multiple supporting elements 131 are fixed together by the first articulamentum 12 later.Use mold by supporting element 131 in specific preparation
It is pressed together with the first articulamentum 12, in specific pressing, supporting element 131 is placed into lower die and is arranged, first is connected
It connects layer 12 to be fixed in upper mold, upper mold and lower die pairing is compressed to press together supporting element 131 and the first articulamentum 12.
Certain foregoing description illustrate only the connection type of a kind of specific first articulamentum 12 and supporting element 131, can also use
Supporting element 131 and the first articulamentum 12 are attached by other modes, and several card slots such as are arranged in the first connector 111,
Supporting element 131 is fastened on to the connection for being fixed and also being may be implemented between the two in card slot, or can also be using first
Multiple through-holes are set in connector 111, and the skeleton that supporting element 131 is worn in the through hole as entire support component 10 is also feasible
's.In addition, for the material of the first articulamentum 12, can be prepared using different materials, such as using silica gel or
Resin etc. is common to be prepared with certain flexible material.In first articulamentum 12 or support component 10 with two
The connector that shell is attached, when support component 10 and first shell 20 and second shell 30 are attached, institute as shown in figure 1
Show, the both ends of the first articulamentum 12 are fixedly connected with first shell 20 and second shell 30 respectively, can specifically pass through screw thread
Connector is attached, and can also be attached certainly using mode known to others.
It further include the second articulamentum 11 in support component 10 provided by the embodiments of the present application with continued reference to Fig. 4, second company
Layer 11 is connect as, for the component that is attached with flexible layer, when specifically connecting with flexible screen 40, this in support component 10
Two articulamentums 11 are to pass through the joint face and flexibility for the joint face be bonded with flexible screen away from the one side of the first articulamentum 12
40 bonding of screen is to fix flexible screen 40, in order to guarantee the connection effect with flexible screen 40, provided by the embodiments of the present application second
The adhesive property of articulamentum 11 is higher than the adhesive property of the first articulamentum 12.Such as when the first articulamentum 12 is using silica gel, this
Two articulamentums 11 can use polymer material layer, and the adhesive property of the polymer material layer is higher than the cementability of silica gel
Energy.In specific setting, which can be specifically as follows that film layer, dust-proof screen cloth or non-woven fabrics etc. are common to be had
The material layer of good adhesive property.
As shown in Figure 6, when flexible screen is bent, deformation occurs for the flexible layer between mainly two supporting elements 131.Cause
This, is when the second articulamentum 11 is arranged, in order to avoid deformation occurs together for the second articulamentum 11 of setting and the first articulamentum 12,
In specifically the second articulamentum 11 of setting comprising multiple connectors 111, as shown in Figure 4, the shape of the connector 111 are square
Shape, and length direction is identical as the length direction of supporting element 131, and multiple connectors 111 are also by the way of single-row arrangement,
Its arrangement mode is identical as the arrangement mode of supporting element 131, the description that can be specifically arranged with reference pair supporting element 131, herein
It repeats no more.In addition, when connector 111 is arranged, there are certain corresponding relationship between the connector 111 and supporting element 131,
Specifically: multiple connectors 111 are arranged on the first company with the one-to-one correspondence of at least partly supporting element 131 in multiple supporting elements 131
Connect the two sides of layer 12, i.e., each two sides for being arranged on the first articulamentum 12 corresponding with a supporting element 131 of connector 111.Specifically
To when corresponding to, there are many situations, such as the corresponding connector 111, Huo Zheduo of each supporting element 131 in multiple supporting elements 131
In a part of supporting element 131 in a supporting element 131, the corresponding connector 111 of each supporting element 131.Illustratively, with 5
, can be using corresponding 5 connectors 111 of 5 supporting elements 131 for a supporting element 131, or use in 5 supporting elements 131
3 supporting elements 131 are corresponding with connector 111；But no matter how to correspond to, it is only necessary to the corresponding supporting element of each connector 111
131.When using which, connector 111 can be supported by the intensity of supporting element 131, flexible screen 40 with connect
When the pressing bonding of part 111, fastness when support force guarantees bonding is capable of providing by supporting element 131.
Connection for the second articulamentum 11 and other layers, can have different situations, can both be connected with the first articulamentum 12
It connects, can also be attached with supporting layer 13, be described respectively with reference to the accompanying drawing.Referring initially to shown in Fig. 4,
In structure shown in Fig. 4, the second articulamentum 11 is attached with the first articulamentum 12, is said by taking polymer material layer as an example
It is bright, it is molded and is fixedly connected between the polymer material layer and the first articulamentum 12.The first articulamentum 12 is referred to together
Explanation when being fixed with supporting layer 13.It is fixed in lower die in supporting layer 13, is molded technique first for silica gel
Layer carries out pressing with multiple supporting elements 131 and is fixed together, and polymer material layer and layer of silica gel are carried out pressing fixation again later.
When polymer material layer and layer of silica gel are attached, in order to enable layer of silica gel can firmly be consolidated with polymer material layer
It is scheduled on together, coats primer layer in layer of silica gel before pressing, carry out mold molding again later, which can change high score
Sub- material layer is layer of silica gel and polymer material layer to be securely attached to together.It can certainly be using in coating primer layer
Afterwards, it is coated with one layer of bonding glue-line, on primer layer so as to improve the bonding strength of layer of silica gel and polymer material layer.
With reference to Fig. 8 and Fig. 9, Fig. 8 and Fig. 9 show a kind of side that the second articulamentum 11 is fixedly connected with supporting layer 13
Formula.The decomposition diagram of support component 10 is shown referring initially to Fig. 9, Fig. 9, between supporting element 131 and the second articulamentum 11
When connection, in the supporting layer 13, at least partly supporting element 131 and connector 111 are corresponded, and in the second articulamentum 11
Multiple connectors 111 correspond and are exposed at the first articulamentum 12 on the portion supports 131 being bonded in multiple supporting elements 131
Outer surface.The multiple supporting elements 131 being shown in FIG. 9 are corresponded with connector 111, it should be understood that Fig. 9
Signal is only an example, in support component 10 provided by the embodiments of the present application, with portion supports 131 and can also be connected
Fitting 111 is corresponding.For not with connector 111 corresponding its structure of supporting element 131 and it is above-mentioned described in supporting element 131
Structure is similar, and details are not described herein.The structure for stressing supporting element 131 corresponding with connector 111 below, with connector
111 corresponding supporting elements 131 pass through the first articulamentum 12 and part is exposed, and in specific setting, the cross section of supporting element 131 is
Convex shape, the state after being connect using support component 10 with mobile terminal as reference state, supporting element 131 towards flexible screen 40 one
Face is provided with a protrusion 1311, and multiple through slots are provided on the first articulamentum 12, multiple through slots and multiple raised 1311
It corresponds, when carrying out pressing fixed first articulamentum 12 with supporting element 131, each raised 1311 corresponding insertion is corresponding
It is in through slot and exposed.When pressing connector 111, multiple one-to-one correspondence of connector 111 are bonded in protrusion 1311, specific viscous
It connects on corresponding raised 1311 towards the surface of flexible screen 40.
It can be both exposed to outside through slot with continued reference to Fig. 8 and Fig. 9 when protrusion 1311 is inserted into through slot, it can also position
In in through slot.As shown in FIG. 9, protrusion 1311 is towards one side and the first articulamentum 12 of flexible screen 40 towards flexible screen 40
Flush on one side, at this point, connector 111 with protrusion 1311 it is Nian Jie when, connector 111 is exposed at outside through slot.It can certainly
First articulamentum 12 is not exposed at towards outside the one side of flexible screen 40 using protrusion 1311,1311 direction second of protrusion at this time
The one side of articulamentum 11 is located in through slot, when connector 111 is connect with protrusion 1311, the company of protrusion 1311 and connector 111
It connects position to be located in through slot, can do connector 111 with the first articulamentum 12 at this time approximately flush.In actual production,
Above two mode can be applied in embodiments herein.
It should be understood that although multiple supporting elements 131 shown in Fig. 8 and Fig. 9 are correspondingly connected with part 111, at this
In the support component 10 that embodiment offer is provided, it can also be correspondingly connected with part 111 using portion supports 131, be supported in part
When part 131 is correspondingly connected with part 111, the structure for being correspondingly connected with the supporting element 131 of part 111 can be with reference to description among the above.
Except of course that can also be adopted outside the second above-mentioned articulamentum 11 in the second articulamentum 11 provided by the embodiments of the present application
With other modes, such as the second articulamentum 11 is structure as a whole with supporting layer 13.At this point, at least portion in multiple supporting elements 131
Branch's support member 131 passes through the first articulamentum 12 and part is exposed；Second articulamentum 11 is that multiple supporting elements 131 are exposed at the first company
Connect the part outside layer 12.In specific implementation, multiple through slots are provided on the first articulamentum 12；In multiple supporting elements 131 extremely
Protrusion is provided on small part supporting element 131；The protrusion of at least partly supporting element 131, which corresponds, is inserted into multi-pass slot simultaneously portion
It is exceptionally exposed at outside the first articulamentum 12.State when being connect with support component 10 with flexible screen 40 is reference, and the protrusion is towards soft
Property screen 40 be exposed at the first articulamentum 12 towards flexible screen 40 while it is outer, and the protrusion is exposed at the first articulamentum
Part outside 12 can be used as the second articulamentum 11 and Nian Jie with flexible screen 40.In adopting the structure, in supporting layer 13
The adhesive effect of supporting element 131 should be greater than the adhesive effect of layer of silica gel, to use bonded adhesives by support component 10 and flexible screen
40 can firmly bond together when bonding together.For supporting element 131 material in specific setting, can be using not
The different materials such as rust steel, aluminium alloy, plastic cement.
The embodiment of the present application additionally provides a kind of mobile terminal other than above-mentioned support component, which can be with
For mobile terminals such as folding mobile phone, tablet computers, but no matter which kind of uses, includes: first shell 20, support group
Part 10, second shell 30 and flexible screen 40.Fig. 2 a and Fig. 2 b is referred to together, is rotatablely connected in first shell 20 and second shell 30
When, it is rotatablely connected respectively with first shell 20 and second shell 30 by shaft 50, which is known existing roll over
Common shaft in folded mobile phone, therefore it will not be described here for its structure.And support component 10 is stacked in shaft 50, the support
The both ends of component 10 are fixedly connected with first shell 20 and second shell 30 respectively, and make first shell 20 by bending deformation
It is relatively rotated with second shell 30, and flexible screen 40 is covered in first shell 20, second shell 30 and support component 10, and point
Not with 10 bonding connection of first shell 20, second shell 30 and support component, structure as shown in Figure 1 is formed.When in use, it moves
Dynamic terminal includes two states, and one is unfolded state, and one is folded state.Referring initially to Fig. 1, movement is shown in Fig. 1
State after the expansion of terminal, at this point, (not bending) is unfolded in support component 10, and first shell 20, second shell 30 divide column
Support component 10 two sides and open in open and flat, flexible screen 40 is open and flat at this time.When carrying out bending, arrow as shown in Figure 1
Head shows the overbending direction of mobile terminal, and in the process of bending, first shell 20 and second shell 30 relatively rotate, and prop up
Deformation occurs is bent for support component 10, forms state as shown in Figure 3 after folding and (illustrates only first shell 20, second
The state of shell 30 and support component 10, is not shown flexible screen), first shell 20 and the opposite stacking of second shell 30 at this time, and
Flexible screen follows 30 bending of first shell 20 and second shell, and deformation occurs for support component 10.Support component 10 therein
Flexible screen 40 is connected by using the second articulamentum 11, and the adhesive property of the second articulamentum 11 used is higher than first and connects
Layer 12 is connect, therefore, when Nian Jie with flexible screen 40, the second articulamentum 11 has good adhesive effect with bonded adhesives, to change
The effect that kind flexible screen 40 is disconnected after multiple bending with support component 10, improves the using effect of mobile terminal.
More than, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, and it is any to be familiar with
Those skilled in the art within the technical scope of the present application, can easily think of the change or the replacement, and should all cover
Within the protection scope of the application.Therefore, the protection scope of the application should be subject to the protection scope in claims.
Claims (12)
1. a kind of support component characterized by comprising supporting layer, the first articulamentum and for being fixedly connected and being stacked
Two articulamentums；And the supporting layer and second articulamentum are arranged on the opposite two sides of first articulamentum；Wherein,
The supporting layer includes the supporting element of multiple single-row arrangement；
First articulamentum includes the flexible layer for connecting the supporting element of arbitrary neighborhood；
Second articulamentum is for the joint face be bonded with flexible screen away from the one side of first articulamentum；And described
The adhesive property of two articulamentums is higher than the adhesive property of first articulamentum.
2. support component according to claim 1, which is characterized in that second articulamentum includes multiple connectors；And
At least partly supporting element one-to-one correspondence in the multiple connector and the multiple supporting element is arranged on first articulamentum
Two sides.
3. support component according to claim 2, which is characterized in that the connector is polymer material layer.
4. support component according to claim 3, which is characterized in that the polymer material layer is film layer, dust-proof screen cloth
Or non-woven fabrics.
5. support component according to claim 3, which is characterized in that the polymer material layer and first articulamentum
Between be molded and be fixedly connected.
6. support component according to claim 2, which is characterized in that the polymer material layer and first articulamentum
Between be coated with the silane coupling agent and bonding glue-line of primer layer or stacking.
7. support component according to claim 1, which is characterized in that each supporting element passes through first articulamentum and portion
Exceptionally reveal；
Second articulamentum includes multiple connectors, and the multiple connector one-to-one correspondence is bonded in the multiple supporting element
In portion supports on be exposed at surface outside first articulamentum.
8. according to support component described in right 7, which is characterized in that be provided with multiple through slots on first articulamentum；It is described
Protrusion is provided at least partly supporting element in multiple supporting elements；The protrusion of at least partly supporting element corresponds insertion
Into the multi-pass slot；
The multiple connector one-to-one correspondence is bonded in the protrusion.
9. support component according to claim 8, which is characterized in that one side and institute of the protrusion towards the second articulamentum
State the first articulamentum flushing on one side towards second articulamentum.
10. support component according to claim 1, which is characterized in that at least partly supporting element in multiple supporting elements is worn
It crosses first articulamentum and part is exposed；Second articulamentum is that at least partly supporting element is exposed at first company
Connect the part outside layer.
11. support component according to claim 10, which is characterized in that be provided on first articulamentum multiple logical
Slot；Protrusion is provided at least partly supporting element in the multiple supporting element；The protrusion of at least partly supporting element is one by one
It is corresponding to be inserted into the multi-pass slot and be partially exposed at outside first articulamentum；Second articulamentum is that the protrusion is outer
It is exposed at the part outside first articulamentum.
12. a kind of mobile terminal, which is characterized in that including first shell, second shell, and as claim 1~11 is any
Support component described in, wherein the first shell and the second shell are rotatablely connected by the support component；
It further include flexible screen, and the flexible screen covers the first shell, second shell and the support component, and described soft
Property screen the second articulamentum bonding connection with the first shell, second shell and the support component respectively.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910133201.1A CN109862156B (en) | 2019-02-22 | 2019-02-22 | Supporting component and mobile terminal |
| PCT/CN2019/113507 WO2020168736A1 (en) | 2019-02-22 | 2019-10-28 | Support assembly and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910133201.1A CN109862156B (en) | 2019-02-22 | 2019-02-22 | Supporting component and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109862156A true CN109862156A (en) | 2019-06-07 |
| CN109862156B CN109862156B (en) | 2020-06-26 |
Family
ID=66898693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910133201.1A Active CN109862156B (en) | 2019-02-22 | 2019-02-22 | Supporting component and mobile terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109862156B (en) |
| WO (1) | WO2020168736A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2020168736A1 (en) * | 2019-02-22 | 2020-08-27 | 华为技术有限公司 | Support assembly and mobile terminal |
| CN112991953A (en) * | 2021-03-09 | 2021-06-18 | 武汉华星光电半导体显示技术有限公司 | Supporting plate and foldable display module |
| CN113035080A (en) * | 2021-03-31 | 2021-06-25 | Oppo广东移动通信有限公司 | Flexible display device and electronic apparatus |
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- 2019-10-28 WO PCT/CN2019/113507 patent/WO2020168736A1/en active Application Filing
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| CN112991953A (en) * | 2021-03-09 | 2021-06-18 | 武汉华星光电半导体显示技术有限公司 | Supporting plate and foldable display module |
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| CN113035080B (en) * | 2021-03-31 | 2022-12-20 | Oppo广东移动通信有限公司 | Flexible display device and electronic apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020168736A1 (en) | 2020-08-27 |
| CN109862156B (en) | 2020-06-26 |
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