CN208508992U - A kind of mobile terminal - Google Patents
A kind of mobile terminal Download PDFInfo
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- CN208508992U CN208508992U CN201820893613.6U CN201820893613U CN208508992U CN 208508992 U CN208508992 U CN 208508992U CN 201820893613 U CN201820893613 U CN 201820893613U CN 208508992 U CN208508992 U CN 208508992U
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- ontology
- noumenon
- connection structure
- planar portions
- mobile terminal
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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
Abstract
The embodiment of the present application discloses a kind of mobile terminal, and mobile terminal includes: the first noumenon, the second ontology, third ontology and flexible screen；The flexible screen is fixedly installed on the front of positive, described second ontology and the front of third ontology of the first noumenon；When the first noumenon, second ontology and the third ontology be expanded to positive, described second ontology of the first noumenon front and third ontology front formed a supporting surface when, the flexible screen is in unfolded state；When the first noumenon, second ontology and the third ontology fold, the flexible screen is in folded state, and the flexible screen is at least partially disposed on the outside of the mobile terminal.The mobile terminal of the embodiment of the present application can form large-sized display screen but also form the display screen of portable small size；To improve the experience of user.
Description
Technical field
The invention relates to electronics techniques, in particular to a kind of mobile terminal.
Background technique
With the development of science and technology, the requirement that people use mobile terminal is also higher and higher.The mobile terminal of smaller screen
Be no longer satisfied demand of the people to screen size, the terminal of large screen using more and more extensive.However, the prior art
Large-size screen monitors mobile terminal, since size is big, it has not been convenient to carry and be hold by one hand, reduce the experience of user.
Utility model content
The embodiment of the present application provides a kind of mobile terminal to solve problems of the prior art.
The technical solution of the embodiment of the present application is achieved in that
The embodiment of the present application provides a kind of mobile terminal, and the mobile terminal includes: the first noumenon, the second ontology, third
Ontology and flexible screen；
The first noumenon, second ontology and the third ontology can be expanded to the first noumenon front,
The front of second ontology and the front of third ontology form a supporting surface；The first noumenon, second ontology
It can be folded with the third ontology；
The flexible screen is fixedly installed on front and the third ontology of positive, described second ontology of the first noumenon
Front on；When the first noumenon, second ontology and the third ontology are expanded to the front of the first noumenon, institute
When the front in the front and third ontology of stating the second ontology forms a supporting surface, the flexible screen is in unfolded state；When
When the first noumenon, second ontology and the third ontology fold, the flexible screen is in folded state, and
The flexible screen is at least partially disposed on the outside of the mobile terminal.
In some optional implementations, the mobile terminal further include: the first connection structure and the second connection structure；
The first noumenon is rotationally connected with the first side of the third ontology, institute by first connection structure
State the second side that the second ontology is rotationally connected with the third ontology by second connection structure, the third ontology
First side it is opposite with the second side of the third ontology；
The first noumenon turns to the positive and third sheet of the first noumenon by first connection structure
The front of body forms a supporting surface；Second ontology is turning to second ontology just by second connection structure
When face and the front of the third ontology form a supporting surface, the flexible screen is in the unfolded state.
In some optional implementations, the flexible screen includes the first planar portions, the second planar portions and third plane
Portion；First planar portions are fixedly installed on the front of the first noumenon, and second planar portions are fixedly installed on described
The front of two ontologies, the third planar portions are fixedly installed on the front of the third ontology；
When the first noumenon by first connection structure turn to the first noumenon the back side and the third
The back side of ontology is bonded, and second ontology turns to second planar portions and the third by second connection structure
When planar portions are bonded, the flexible screen is in folded state, and first planar portions are located at the outside of the first noumenon.
In some optional implementations, first connection structure has softened state and contraction state, wherein institute
It states the first connection structure and is in the length of softened state and be greater than first connection structure and be in the length of contraction state；
The flexible screen further includes the first bending section, and first bending section connects first planar portions and the third
Planar portions, first bending section are abutted with first connection structure, first bending section have the first unfolded state and
First bending state；
When the first noumenon by first connection structure turn to the first noumenon front with the third
The front of ontology forms a supporting surface, and first connection structure is in softened state, and first bending section is in described
First unfolded state；
When the first noumenon by first connection structure turn to the first noumenon the back side and the third
When the back side fitting of ontology, first connection structure is in contraction state, and first bending section is in first bending
State.
In some optional implementations, first connection structure includes flexible piece, and the first noumenon passes through institute
The first side that flexible piece is rotationally connected with the third ontology is stated, the flexible piece is abutted with first bending section.
In some optional implementations, first connection structure includes at least two shafts and connecting rod；
The adjacent shafts of at least two shaft are by the connecting rod along the adjacent shafts of at least two shaft
Radially slide connection, the adjacent shafts of at least two shaft are relatively rotatable to each other, the first noumenon by it is described extremely
Few two shafts are rotationally connected with the first side of the third ontology, at least two shaft and first bending section
It abuts.
In some optional implementations, second connection structure includes transmission shaft, and the transmission shaft is set to institute
State the junction in the front of third ontology and the second side of the third ontology；Second ontology is fixed with the transmission shaft
Connection, and rotationally connect by the transmission shaft with the third ontology；
The flexible screen further includes the second bending section, and second bending section connects second planar portions and the third
Planar portions；Second crooked position at second connection structure, second bending section have the second unfolded state and
Second bending state；
The third ontology is provided with the first supporting plate, the second supporting plate and connects first supporting plate and second support
The transmission mechanism of plate；The transmission mechanism and the transmission axis connection；
When second ontology is turned to and the front of second ontology and the third ontology by the transmission shaft
Front when forming a supporting surface, first supporting plate and second supporting plate turn to described the by the transmission mechanism
It is flat that a support is collectively formed in one supporting plate, second supporting plate, the front of second ontology and the front of the third ontology
Face；Second bending section is in second unfolded state；
It is bonded when second ontology turns to second planar portions by the transmission shaft with the third planar portions
When, first supporting plate and second supporting plate turn to first supporting plate and second supporting plate by the transmission mechanism
The accommodating space of indent is formed on the third ontology；Second crooked position in the accommodating space, and in the
Two bending states.
In some optional implementations, the first noumenon is by first connection structure relative to the third
The range of the rotational angle of ontology rotation is 0 ° to 180 °；
The range for the rotational angle that second ontology is rotated by second connection structure relative to the third ontology is
180 ° to 360 °；
When the first noumenon turns to 0 °, the relatively described third ontology of second ontology relative to the third ontology
When turning to 180 °, the front of positive, described second ontology of the first noumenon and the front of third ontology are located at one
Supporting surface, the flexible screen are in the unfolded state；
When the first noumenon turns to 180 ° relative to the third ontology, the back side of the first noumenon and described the
The back side of three ontologies is bonded；When the relatively described third ontology of second ontology turns to 360 °, second planar portions and institute
The fitting of third planar portions is stated, the flexible screen is in the folded state, and first planar portions are located at the first noumenon
Outside.
In some optional implementations, the flexible screen includes the first planar portions, the second planar portions and third plane
Portion；First planar portions are fixedly installed on the front of the first noumenon, and second planar portions are fixedly installed on described
The front of two ontologies, the third planar portions are fixedly installed on the front of the third ontology；
The first noumenon is turned to and the back side of the first noumenon and the third by first connection structure
The back side of ontology is bonded, second ontology by second connection structure turn to the back side of second ontology with it is described
When first planar portions are bonded, the flexible screen is in folded state, and the second flat portion is located at the outside of second ontology, institute
State the outside that third planar portions are located at the third ontology.
In some optional implementations, the first noumenon, second ontology and the third ontology are all long
Cube shape；
The equal length of the length of the first noumenon, the length of second ontology and the third ontology；Described
The width of the width of one ontology, the width of second ontology and the third ontology is equal.
In the embodiment of the present application, when the first noumenon, second ontology and the third ontology are expanded to described
When the front of positive, described second ontology of one ontology and the front of third ontology form a supporting surface, the flexible screen
In unfolded state, to make mobile terminal form large-sized display screen；When the first noumenon, second ontology and institute
When stating third ontology and folding, the flexible screen is in folded state, and the flexible screen is at least partially disposed at the shifting
On the outside of dynamic terminal, to make mobile terminal form the display screen of portable small size；To improve the experience of user.
Detailed description of the invention
Fig. 1 a is the schematic diagram of an alternative construction of the mobile terminal of the embodiment of the present application；
Fig. 1 b is the schematic diagram of an alternative construction of the mobile terminal of the embodiment of the present application；
Fig. 1 c is the schematic diagram of an alternative construction of the mobile terminal of the embodiment of the present application；
Fig. 1 d is the schematic diagram of an alternative construction of the mobile terminal of the embodiment of the present application；
Fig. 2 a is the partial schematic diagram of an alternative construction of the mobile terminal of the embodiment of the present application；
Fig. 2 b is the partial schematic diagram of an alternative construction of the mobile terminal of the embodiment of the present application；
Fig. 3 a is the partial schematic diagram of an alternative construction of the mobile terminal of the embodiment of the present application；
Fig. 3 b is the partial schematic diagram of an alternative construction of the mobile terminal of the embodiment of the present application；
Fig. 3 c is the explosive view of an alternative construction of the transmission mechanism of the embodiment of the present application mobile terminal；
Fig. 3 d is the schematic diagram of an alternative construction of the transmission mechanism of the embodiment of the present application mobile terminal；
Fig. 3 e is the schematic diagram of an alternative construction of the transmission mechanism of the embodiment of the present application mobile terminal；
Fig. 3 f is the schematic diagram of an alternative construction of the transmission mechanism of the embodiment of the present application mobile terminal；
Fig. 3 g is the schematic diagram of an alternative construction of the fixing seat of the embodiment of the present application mobile terminal.
Appended drawing reference: 100, the first noumenon；200, the second ontology；300, third ontology；400, flexible screen；410, first is flat
Face；420, the second planar portions；430, third planar portions；440, the first bending section；450, the second bending section；500, the first connection
Structure；501, shaft；502, connecting rod；600, the second connection structure；601, transmission shaft；602, the first supporting plate；603, the second support
Plate；604, accommodating space；630, the first transmission gear bar；640, the second transmission gear bar；650, catch bar；611, first is sliding
Slot；621, second sliding slot；660, spring；670, fixing seat；672, be translatable gasket.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, providing these embodiments is to be able to the more thorough explanation disclosure, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
The mobile terminal of the embodiment of the present application is described in detail below in conjunction with Fig. 1 a, Fig. 1 b, Fig. 1 c and Fig. 1 d.
Fig. 1 a to Fig. 1 d is please referred to, the mobile terminal that the embodiment of the present application is recorded includes: the first noumenon 100, the second ontology
200, third ontology 300 and flexible screen 400；The first noumenon 100, second ontology 200 and the third ontology 300
The front of positive, described second ontology 200 of the first noumenon 100 and the positive shape of third ontology 300 can be expanded to
At a supporting surface；The first noumenon 100, second ontology 200 and the third ontology 300 can fold；
The flexible screen 400 is fixedly installed on front and the third sheet of positive, described second ontology 200 of the first noumenon 100
On the front of body 300；When the first noumenon 100, second ontology 200 and the third ontology 300 are expanded to described
When the front of positive, described second ontology 200 of one ontology 100 and the front of third ontology 300 form a supporting surface, institute
It states flexible screen 400 and is in unfolded state；When the first noumenon 100, second ontology 200 and 300 folding of third ontology
When stacking, the flexible screen 400 is in folded state, and the flexible screen 400 is at least partially disposed at the mobile terminal
Outside.
In the embodiment of the present application, the first noumenon 100, the second ontology 200 and third ontology 300 support flexible screen jointly
400, the structure and shape of the first noumenon 100 can be arranged in those skilled in the art according to actual needs, the second ontology 200
The structure and shape of structure and shape and third ontology 300.The shape of the first noumenon 100, the shape and third of the second ontology 200
The shape of ontology 300 may be the same or different.Fig. 1 d schematically illustrates the first noumenon 100, second described
Body 200 and the third ontology 300 are all cuboid；The length of the length of the first noumenon 100, second ontology 200
The equal length of degree and the third ontology 300；The width of the first noumenon 100, the width of second ontology 200 and institute
The width for stating third ontology 300 is equal；And the height of the third ontology 300 is greater than the height of the first noumenon 100, it is described
The height that the height of third ontology 300 is greater than second ontology 200 is different；It is moved to be arranged in the third ontology 300
Dynamic terminal other structures, the first noumenon 100 and the second ontology 200 are only used for support flexible screen 400.Certain the first noumenon 100
Highly, the height of second ontology 200 and the height of the third ontology 300 can also be equal.
Here, as shown in Fig. 1 c and Fig. 1 d, the first noumenon 100, second ontology 200 and the third ontology
300 can be expanded to the front of the front of positive, described second ontology 200 of the first noumenon 100 and third ontology 300
Form a supporting surface；The large scale display screen of mobile terminal is realized in order to support the flexible screen 400 for being in unfolded state
Function.As illustrated in figs. 1A and ib, the first noumenon 100, second ontology 200 and the third ontology 300 can
It folds；The portable function of small size to realize mobile terminal.
Here, the first noumenon 100, second ontology 200 and the third ontology 300 can pass through flexible screen
400 and the function of expansion or folding can also be realized by other connection structures by realizing the function that expansion perhaps folds.
In the embodiment of the present application, the shape of flexible screen 400 can be arranged in those skilled in the art according to actual needs
And structure, as long as when the first noumenon 100, second ontology 200 and the third ontology 300 are expanded to the first
It is described soft when the front of positive, described second ontology 200 of body 100 and the front of third ontology 300 form a supporting surface
Property screen 400 is in unfolded state；When the first noumenon 100, second ontology 200 and the third ontology 300 are folded in
When together, the flexible screen 400 is in folded state, and the flexible screen 400 is at least partially disposed on the outside of the mobile terminal.
In this way, mobile terminal had both realized the function of large scale display screen, the portable function of small size is also achieved, and described soft
Property screen 400 be in folded state, the flexible screen 400 is at least partially disposed on the outside of the mobile terminal；At mobile terminal
When small size, flexible screen 400 can be used for showing, more adaptable, user experience is more preferable.
In some optional implementations of the embodiment of the present application, as illustrated in figure 1 c, the mobile terminal further include: the
One connection structure 500 and the second connection structure 600；The first noumenon 100 is rotationally connected by first connection structure 500
It is connected to the first side of the third ontology 300, second ontology 200 is rotationally connected by second connection structure 600
It is connected to the second side of the third ontology 300, the of the first side of the third ontology 300 and the third ontology 300
Two side faces are opposite；The first noumenon 100 turns to the front of the first noumenon 100 by first connection structure 500
A supporting surface is formed with the front of the third ontology 300；Second ontology 200 passes through second connection structure 600
When the front for turning to second ontology 200 and the front of the third ontology 300 form a supporting surface, the flexible screen
400 are in the unfolded state.
In this implementation, the first noumenon 100, second ontology 200 and the third ontology 300 are folded in
When together, flexible screen 400 can be entirely located on the outside of the mobile terminal, can also be partially located on the outside of the mobile terminal.
List to following exemplary what the first noumenon 100, second ontology 200 and the third ontology 300 folded
Two kinds of structures.
For example, folded in the first noumenon 100, second ontology 200 and the third ontology 300
In a kind of structure, as illustrated in figure 1 c, the flexible screen 400 includes the first planar portions 410, the second planar portions 420 and third plane
Portion 430；First planar portions 410 are fixedly installed on the front of the first noumenon 100, and second planar portions 420 are fixed
It is set to the front of second ontology 200, the third planar portions 430 are fixedly installed on the front of the third ontology 300.
As illustrated in figs. 1A and ib, when the first noumenon 100 turns to the first noumenon by first connection structure 500
100 back side is bonded with the back side of the third ontology 300, and second ontology 200 passes through 600 turns of second connection structure
It moves to second planar portions 420 when being bonded with the third planar portions 430, the flexible screen 400 is in folded state, described
First planar portions 410 are located at the outside of the first noumenon 100.Here, the first noumenon 100,200 and of the second ontology
The third ontology 300 overlaps, and the volume of the mobile terminal folded is smaller, and first planar portions 410
The display function of mobile terminal may be implemented.
In this example, the first noumenon 100 can be arranged according to actual needs and pass through institute by those skilled in the art
Range and the second ontology 200 for stating the rotational angle that the first connection structure 500 is rotated relative to the third ontology 300 are logical
The range for the rotational angle that second connection structure 600 is rotated relative to the third ontology 300 is crossed, as long as the first
Body 100, second ontology 200 and the third ontology 300 can be expanded to positive, described the of the first noumenon 100
The front of two ontologies 200 and the front of third ontology 300 form a supporting surface；It is the first noumenon 100, second described
Body 200 and the third ontology 300 can fold.As a kind of implementation, the first noumenon 100 passes through
The range for the rotational angle that first connection structure 500 is rotated relative to the third ontology 300 is 0 ° to 180 °；Second
The range for the rotational angle that body 200 is rotated by second connection structure 600 relative to the third ontology 300 is 180 ° and arrives
360°；As shown in Fig. 1 c and Fig. 1 d, when the first noumenon 100 turns to 0 °, described second relative to the third ontology 300
When the relatively described third ontology 300 of ontology 200 turns to 180 °, positive, described second ontology 200 of the first noumenon 100
Front and the front of third ontology 300 be located at a supporting surface, the flexible screen 400 is in the unfolded state；Such as figure
Shown in 1a and Fig. 1 b, when the first noumenon 100 turns to 180 ° relative to the third ontology 300, the first noumenon 100
The back side be bonded with the back side of the third ontology 300；The relatively described third ontology 300 of second ontology 200 turns to
At 360 °, second planar portions 420 are bonded with the third planar portions 430, and the flexible screen 400 is in the rugosity
State, first planar portions 410 are located at the outside of the first noumenon 100.
In this example, the structure of the first connection structure 500 is not construed as limiting, as long as the first noumenon 100 is described in
The back side that first connection structure 500 can turn to the first noumenon 100 is bonded with the back side of the third ontology 300, and
The first noumenon 100 can turn to the front and described the of the first noumenon 100 by first connection structure 500
The front of three ontologies 300 forms a supporting surface.In 100 rotation process of the first noumenon, the first plane in order to prevent
Portion 410 and the second plane can not flatten, and first connection structure 500 has softened state and contraction state, wherein described the
The length that one connection structure 500 is in softened state is greater than the length that first connection structure 500 is in contraction state；It is described
Flexible screen 400 further includes the first bending section 440, and first bending section 440 connects first planar portions 410 and the third
Planar portions 430, first bending section 440 are abutted with first connection structure 500, and first bending section 440 has the
One unfolded state and the first bending state；When the first noumenon 100 turns to described by first connection structure 500
The front of one ontology 100 forms a supporting surface with the front of the third ontology 300, and first connection structure 500 is in
Softened state, first bending section 440 are in first unfolded state；When the first noumenon 100 passes through described first
When the back side that connection structure 500 turns to the first noumenon 100 is bonded with the back side of the third ontology 300, described first
Connection structure 500 is in contraction state, and first bending section 440 is in first bending state.
The structure of the first connection structure 500 can be arranged according to actual needs and make the first connection by those skilled in the art
Structure 500 has softened state and contraction state.For example, first connection structure 500 include flexible piece, described first
Ontology 100 is rotationally connected with the first side of the third ontology 300 by the flexible piece, the flexible piece and described the
One bending section 440 abuts；Here, the flexible piece is at softened state and contraction state by deformation.Here, described soft
Property part can be constituted for flexible metal or flexible high molecular material.The flexible piece can under the effect of external force, and deformation occurs,
And deformation caused by keeping when external force is removed because of external force.In short, flexible piece described in the present embodiment can be by with deformability
And the weak material of deformation recovery capability is constituted automatically.The automatic deformation recovery capability is weak, it will be appreciated that are as follows: it will not be saved because of deformation
Potential energy can make it automatically restore to original form from the potential energy without savings.In another example as shown in Figure 2 a and 2 b,
First connection structure 500 includes at least two shafts 501 and connecting rod 502；Adjacent turn of at least two shaft 501
Adjacent shafts 501 of the axis 501 by the connecting rod 502 along at least two shaft 501 radially slide connection, it is described extremely
The adjacent shafts 501 of few two shafts 501 are relatively rotatable to each other, and the first noumenon 100 passes through at least two shaft 501
It is rotationally connected with the first side of the third ontology 300, at least two shaft 501 and first bending section 440
It abuts.Here, at least two shaft 501 passes through the phase along the connecting rod 502 sliding and at least two shaft 501
Adjacent shaft 501 relatively rotates and has the softened state and the contraction state；As shown in Figure 2 b, when the first noumenon
100 by the adjacent shafts 501 of at least two shaft 501 relatively rotate to the first noumenon 100 front with it is described
When the front of third ontology 300 forms a supporting surface, the adjacent shafts 501 of at least two shaft 501 pass through the company
Extension bar 502 along at least two shaft 501 radially sliding for adjacent shafts 501 and reach the softened state, described
One bending section 440 is in first unfolded state；To be supported by least two shaft 501 in softened state
First bending section 440 in first unfolded state, prevents first bending section 440 from fold occur；Such as Fig. 2 a
It is shown, when the first noumenon 100 relatively rotates to described first by the adjacent shafts 501 of at least two shaft 501
The back side of ontology 100 is bonded constantly with the back side of the third ontology 300, the adjacent shafts 501 of at least two shaft 501
Radially sliding for adjacent shafts 501 by the connecting rod 502 along at least two shaft 501 reaches described contraction-like
State, first bending section 440 are in first bending state；To pass through described at least two turns that are in contraction state
The support of axis 501 is in first bending section 440 of first bending state, prevents from bursting first bending section 440.
In this example, the structure of the second connection structure 600 is not construed as limiting, as long as second ontology 200 is described in
Second connection structure 600 turns to second planar portions 420 and is bonded with the third planar portions 430, and second ontology
200 can turn to the positive and the third ontology 300 of second ontology 200 by second connection structure 600
Front forms a supporting surface.For example, the second connection structure 600 includes rotary shaft, second ontology 200 passes through described
Rotary shaft is rotationally connect with the third ontology 300.In another example as shown in Figure 3a and Figure 3b shows, second connection structure 600
Including transmission shaft 601, the transmission shaft 601 is set to the front and the second of the third ontology 300 of the third ontology 300
The junction of side；Second ontology 200 is fixedly connected with the transmission shaft 601, and by the transmission shaft 601 with it is described
Third ontology 300 rotationally connects；The flexible screen 400 further includes the second bending section 450, and second bending section 450 connects
Second planar portions 420 and the third planar portions 430；Second bending section 450 is located at second connection structure 600
Place, second bending section 450 have the second unfolded state and the second bending state；The front setting of the third ontology 300
There is the transmission mechanism of the first supporting plate 602, the second supporting plate 603 and connection first supporting plate 602 and second supporting plate 603；
The transmission mechanism is connect with the transmission shaft 601；As shown in Figure 3b, when second ontology 200 passes through the transmission shaft 601
When turning to front one supporting surface of formation with the front of second ontology 200 and the third ontology 300, described first
Supporting plate 602 and second supporting plate 603 turn to first supporting plate 602, second supporting plate by the transmission mechanism
603, a supporting plane is collectively formed in the front of second ontology 200 and the front of the third ontology 300；Described second
Bending section 450 is in second unfolded state；As shown in Figure 3a, when second ontology 200 passes through 601 band of transmission shaft
When moving second supporting plate 603 and turning to second planar portions 420 and be bonded with the third planar portions 430, first support
Plate 602 and second supporting plate 603 turn to first supporting plate 602 and second supporting plate 603 by the transmission mechanism
The accommodating space 604 of indent is formed on the third ontology 300；Second bending section 450 is located at the accommodating space 604
It is interior, and it is in the second bending state.In this way, second bending section 450 can be prevented in 200 rotation process of the second ontology
It damages by pressure.
Those skilled in the art are it should be understood that second supporting plate 603 and second supporting plate 603 are rotatably arranged in institute
On the front for stating third ontology 300.
Here, the structure of transmission mechanism can be arranged in those skilled in the art according to actual needs, as long as described first
Supporting plate 602 is able to drive second supporting plate 603 and rotates together.
As a kind of implementation, as shown in Fig. 3 c to Fig. 3 g, the transmission mechanism include: the first transmission gear bar 630,
Second transmission gear bar 640, catch bar 650；Wherein, the first end of the first transmission gear bar 630 is slidably connected to described
The lower surface of first supporting plate 602 is provided with first gear on the end face of the second end of the first transmission gear bar 630, described
One end of catch bar 650 is connect with the first transmission gear bar 630, the other end and the transmission shaft of the catch bar 650
601 connections, the third end of the second transmission gear bar 640 are slidably connected to the lower surface of second supporting plate 603, and described the
Second gear is provided on the end face at the 4th end of two transmission gear bars 640.In first supporting plate 602 and second supporting plate
603 turn to first supporting plate 602 by the transmission mechanism, and second supporting plate 603, second ontology 200 is just
During a supporting plane is collectively formed in face and the front of the third ontology 300, when second ontology 200 relative to
When the third ontology 300 rotates, when power of the catch bar 650 by the transmission shaft 601, the catch bar 650 is driven
The first transmission gear bar 630 is slided relative to first supporting plate 602, while driving the first transmission gear bar 630
It is rotated towards first direction；During the first transmission gear bar 630 is rotated towards first direction, pass through described first
Gear is engaged with the second gear, and the first transmission gear bar 630 drives the second transmission gear bar 640 relative to institute
The sliding of the second supporting plate 603 is stated, while the second transmission gear bar 640 being driven to rotate towards second direction, so that described first
Supporting plate 602 is rotated towards second direction, and second supporting plate 603 is rotated towards first direction, until first supporting plate 602 with
Second supporting plate 603 is concordant, forms a plane, first direction is opposite with second direction.
Here, as shown in Fig. 3 c and Fig. 3 d, first sliding groove 611 is provided on the lower surface of first supporting plate 602；It is described
First axle is provided in the first end of first transmission gear bar 630, the first axle is plugged in first sliding groove 611；So that
The first transmission gear bar 630 can be slided relative to first supporting plate 602；On the lower surface of second supporting plate 603
It is provided with second sliding slot 621；The second axis is provided on the third end, second axis is plugged in the second sliding slot；So that
The second transmission gear bar 640 can be slided relative to second supporting plate 603.
Here, as shown in Figure 3d, the first positioning column is provided on the first transmission gear bar 630；Second transmission
The second positioning column is provided on rack 640；The transmission mechanism can also include: spring 660；One end is sheathed on described first
Positioning column, the other end are sheathed on second positioning column；Pass through in first supporting plate 602 and second supporting plate 603 described
Transmission mechanism turns to the appearance that first supporting plate 602 and second supporting plate 603 form indent on the third ontology 300
During 604 between emptying, the spring 660 compresses；It is described when second ontology 200 is rotated relative to the third ontology
When catch bar 650 removes the power of the transmission shaft 601, the spring 660 generates restoring force, is respectively acting on first transmission
Rack 630 and the second transmission gear bar 640, so that the first gear is disengaged from the second gear, it is described
First supporting plate 602 is rotated towards fourth direction, and second supporting plate 603 is rotated towards third direction；First supporting plate, 602 He
Second supporting plate 603 forms the accommodating space 604 of indent on the third ontology 300, and second bending section 450 is located at
In the accommodating space 604, and it is in the second bending state.
Here, as shown in Fig. 3 c and Fig. 3 g, transmission mechanism can be with further include: fixing seat 670, in the fixing seat 670
Limiting slot is offered, the first transmission gear bar 630 and the second transmission gear bar 640 pass through the limiting slot；Limit
The opening of slot is greater than the summation of the width of the first transmission gear bar 630 and the second transmission gear bar 640, so that the first driving cog
Taking turns bar 630 and the second transmission gear bar 640, there are still sliding spaces after passing through limiting slot.Such as Fig. 3 f and Fig. 3 g, in the first tooth
After wheel is disengaged from second gear, the first transmission gear bar 630 slides simultaneously in first sliding groove 611 under the action of restoring force
It is rotated towards second direction；The sliding and towards the in second sliding slot 621 under the action of restoring force of second transmission gear bar 640
The rotation of one direction, until the first transmission gear bar 630 and the second transmission gear bar 640 engage with the opening of limiting slot, at this point, the
One gear and second gear are presented point contact, first supporting plate 602 and second supporting plate 603 and are turned by the transmission mechanism
It moves to first supporting plate 602 and second supporting plate 603 and forms the accommodating space 604 of indent on the third ontology 300；
Second bending section 450 is located in the accommodating space 604, and is in the second bending state.
The upper surface of the fixing seat 670 is additionally provided with translation gasket 672；Wherein, when the first transmission gear bar 630
When engaging with the second transmission gear bar 640 with the opening of the limiting slot, the translation gasket 672 is first transmission
Rack 630 and the second transmission gear bar 640 provide frictional force.
In another example folded in the first noumenon 100, second ontology 200 and the third ontology 300
In second of structure, the flexible screen 400 includes the first planar portions 410, the second planar portions 420 and third planar portions 430；It is described
First planar portions 410 are fixedly installed on the front of the first noumenon 100, and second planar portions 420 are fixedly installed on described
The front of second ontology 200, the third planar portions 430 are fixedly installed on the front of the third ontology 300；The first
Body 100 is turned to and the back side of the first noumenon 100 and the third ontology 300 by first connection structure 500
The back side fitting, second ontology 200 by second connection structure 600 turn to second ontology 200 the back side and
When first planar portions 410 are bonded, the flexible screen 400 is in folded state, and the second flat portion is located at described second
The outside of body 200, the third planar portions 430 are located at the outside of the third ontology 300.Here, the first noumenon 100,
Second ontology 200 and the third ontology 300 overlap, and the volume of the mobile terminal folded is smaller, and
The display function of mobile terminal may be implemented in second planar portions 420 and third planar portions 430.
In this example, the first connection structure 500 is similar with above-mentioned first connection structure 500, and details are not described herein.
In this example, the second connection structure 600 can be identical with the first connection structure 500, will pass through identical knot
Structure realizes unfolding and folding for mobile terminal.Certainly, the second connection structure 600 can also be not identical as the first connection structure 500,
Details are not described herein.
In the embodiment of the present application, when the first noumenon 100, second ontology 200 and the third ontology 300 are unfolded
The front in front and third ontology 300 to positive, described second ontology 200 of the first noumenon 100 forms a branch
When support face, the flexible screen 400 is in unfolded state, to make mobile terminal form large-sized display screen；When described first
When ontology 100, second ontology 200 and the third ontology 300 fold, the flexible screen 400 is in rugosity
State, and the flexible screen 400 is at least partially disposed on the outside of the mobile terminal, it is portable small to form mobile terminal
The display screen of size；To improve the experience of user.
In the instructions provided here, a large amount of concrete details are illustrated.However, it is to be understood that the present invention
Embodiment can practice without these specific details.The method that in some embodiments, is not been shown in detail,
Structure and technology, so as not to dimmed understanding of this description.
In addition, above-described is only former solution and preferred embodiment of the invention.It should be pointed out that for the general of this field
For logical technical staff, on the basis of the principle of the invention, other several modifications can also be made, these modifications are also contemplated as falling within
It can in the scope of protection of the invention.
In addition, it will be appreciated by those of skill in the art that the combination of the feature of different embodiments means in the present invention
Within the scope of and form different embodiments.For example, in detail in the claims, embodiment claimed it is any it
One can in any combination mode come using.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and this
Neck technical staff can be designed alternative embodiment without departing from the scope of the appended claims.In the claims, no
Any reference symbol between parentheses should be caused limitations on claims.Word "comprising", which does not exclude the presence of, not to be listed in
Element in claim.Word "a" or "an" located in front of the element does not exclude the presence of multiple such elements.
Claims (10)
1. a kind of mobile terminal, which is characterized in that the mobile terminal includes: the first noumenon (100), the second ontology (200),
Three ontologies (300) and flexible screen (400)；
The first noumenon (100), second ontology (200) and the third ontology (300) can be expanded to described first
The front of positive, described second ontology (200) of ontology (100) and the front of third ontology (300) form a supporting surface；
The first noumenon (100), second ontology (200) and the third ontology (300) can fold；
The flexible screen (400) is fixedly installed on the front of positive, described second ontology (200) of the first noumenon (100)
And on the front of third ontology (300)；When the first noumenon (100), second ontology (200) and the third ontology
(300) front and the third ontology (300) of positive, described second ontology (200) of the first noumenon (100) are expanded to
When front forms a supporting surface, the flexible screen (400) is in unfolded state；When the first noumenon (100), described second
When ontology (200) and the third ontology (300) fold, the flexible screen (400) is in folded state, and described soft
Property screen (400) be at least partially disposed on the outside of the mobile terminal.
2. mobile terminal according to claim 1, which is characterized in that the mobile terminal further include: the first connection structure
(500) and the second connection structure (600)；
The first noumenon (100) is rotationally connected with the third ontology (300) by first connection structure (500)
First side, second ontology (200) are rotationally connected with the third ontology by second connection structure (600)
(300) second side, the first side of the third ontology (300) are opposite with the second side of the third ontology (300)；
The first noumenon (100) by first connection structure (500) turn to the first noumenon (100) front with
The front of the third ontology (300) forms a supporting surface；Second ontology (200) passes through second connection structure
(600) when the front for turning to second ontology (200) and the front of the third ontology (300) form a supporting surface,
The flexible screen (400) is in the unfolded state.
3. mobile terminal according to claim 2, which is characterized in that the flexible screen (400) includes the first planar portions
(410), the second planar portions (420) and third planar portions (430)；First planar portions (410) are fixedly installed on described first
The front of ontology (100), second planar portions (420) are fixedly installed on the front of second ontology (200), the third
Planar portions (430) are fixedly installed on the front of the third ontology (300)；
When the first noumenon (100) turns to by first connection structure (500) back side of the first noumenon (100)
It is bonded with the back side of the third ontology (300), second ontology (200) is rotated by second connection structure (600)
When being bonded to second planar portions (420) with the third planar portions (430), the flexible screen (400) is in folded state,
First planar portions (410) are located at the outside of the first noumenon (100).
4. mobile terminal according to claim 3, which is characterized in that first connection structure (500), which has, struts shape
State and contraction state, wherein the length that first connection structure (500) is in softened state is greater than first connection structure
(500) it is in the length of contraction state；
The flexible screen (400) further includes the first bending section (440), and first bending section (440) connects first plane
Portion (410) and the third planar portions (430), first bending section (440) abut with first connection structure (500),
First bending section (440) has the first unfolded state and the first bending state；
When the first noumenon (100) turns to by first connection structure (500) front of the first noumenon (100)
A supporting surface is formed with the front of the third ontology (300), first connection structure (500) is in softened state, institute
It states the first bending section (440) and is in first unfolded state；
When the first noumenon (100) turns to by first connection structure (500) back side of the first noumenon (100)
When being bonded with the back side of the third ontology (300), first connection structure (500) is in contraction state, and described first is curved
Pars convoluta (440) is in first bending state.
5. mobile terminal according to claim 4, which is characterized in that first connection structure (500) includes flexible piece,
The first noumenon (100) is rotationally connected with the first side of the third ontology (300) by the flexible piece, described soft
Property part is abutted with first bending section (440).
6. mobile terminal according to claim 4, which is characterized in that first connection structure (500) includes at least two
A shaft (501) and connecting rod (502)；
The adjacent shafts (501) of at least two shaft (501) are by the connecting rod (502) along at least two shaft
(501) adjacent shafts (501) radially slide connection, and the adjacent shafts (501) of at least two shaft (501) being capable of phase
To rotation, the first noumenon (100) is rotationally connected with the third ontology by least two shaft (501)
(300) first side, at least two shaft (501) abut with first bending section (440).
7. mobile terminal according to claim 3, which is characterized in that second connection structure (600) includes transmission shaft
(601), the transmission shaft (601) is set to front and second side of the third ontology (300) of the third ontology (300)
The junction in face；Second ontology (200) is fixedly connected with the transmission shaft (601), and by the transmission shaft (601) with
The third ontology (300) rotationally connects；
The flexible screen (400) further includes the second bending section (450), and second bending section (450) connects second plane
Portion (420) and the third planar portions (430)；Second bending section (450) is located at second connection structure (600),
Second bending section (450) has the second unfolded state and the second bending state；
The third ontology (300) is provided with the first supporting plate (602), the second supporting plate (603) and connection first supporting plate
(602) and the transmission mechanism of second supporting plate (603)；The transmission mechanism is connect with the transmission shaft (601)；
When second ontology (200) is turned to and the front of second ontology (200) and institute by the transmission shaft (601)
When stating front one supporting surface of formation of third ontology (300), first supporting plate (602) and second supporting plate (603) are logical
It crosses the transmission mechanism and turns to first supporting plate (602), second supporting plate (603), second ontology (200) is just
A supporting plane is collectively formed in face and the front of the third ontology (300)；Second bending section (450) is in described the
Two unfolded states；
When second ontology (200) turns to second planar portions (420) and the third by the transmission shaft (601)
When planar portions (430) are bonded, first supporting plate (602) and second supporting plate (603) are turned to by the transmission mechanism
First supporting plate (602) and second supporting plate (603) form the accommodating space of indent on the third ontology (300)
(604)；Second bending section (450) is located in the accommodating space (604), and is in the second bending state.
8. mobile terminal according to claim 3, which is characterized in that the first noumenon (100) connects by described first
The range for the rotational angle that binding structure (500) is rotated relative to the third ontology (300) is 0 ° to 180 °；
The angle of rotation that second ontology (200) is rotated by second connection structure (600) relative to the third ontology (300)
The range of degree is 180 ° to 360 °；
When the first noumenon (100) relative to the third ontology (300) turn to 0 °, second ontology (200) it is opposite
When the third ontology (300) turns to 180 °, the front of positive, described second ontology (200) of the first noumenon (100)
And the front of third ontology (300) is located at a supporting surface, the flexible screen (400) is in the unfolded state；
When the first noumenon (100) turns to 180 ° relative to the third ontology (300), the first noumenon (100)
The back side is bonded with the back side of the third ontology (300)；Second ontology (200) rotates relative to the third ontology (300)
When to 360 °, second planar portions (420) are bonded with the third planar portions (430), and the flexible screen (400) is in described
Folded state, first planar portions (410) are located at the outside of the first noumenon (100).
9. mobile terminal according to claim 2, which is characterized in that the flexible screen (400) includes the first planar portions
(410), the second planar portions (420) and third planar portions (430)；First planar portions (410) are fixedly installed on described first
The front of ontology (100), second planar portions (420) are fixedly installed on the front of second ontology (200), the third
Planar portions (430) are fixedly installed on the front of the third ontology (300)；
The first noumenon (100) turns to the back side with the first noumenon (100) by first connection structure (500)
It is bonded with the back side of the third ontology (300), second ontology (200) is rotated by second connection structure (600)
When being bonded to the back side of second ontology (200) with first planar portions (410), the flexible screen (400), which is in, to be folded
State, the second flat portion are located at the outside of second ontology (200), and the third planar portions (430) are located at the third
The outside of ontology (300).
10. mobile terminal according to any one of claims 1 to 9, which is characterized in that the first noumenon (100), described
Two ontologies (200) and the third ontology (300) are all cuboid；
The length of the length of the first noumenon (100), the length of second ontology (200) and the third ontology (300)
It is equal；The width of the width of the first noumenon (100), the width of second ontology (200) and the third ontology (300)
It is equal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820893613.6U CN208508992U (en) | 2018-06-11 | 2018-06-11 | A kind of mobile terminal |
| PCT/CN2019/087893 WO2019237894A1 (en) | 2018-06-11 | 2019-05-22 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820893613.6U CN208508992U (en) | 2018-06-11 | 2018-06-11 | A kind of mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208508992U true CN208508992U (en) | 2019-02-15 |
Family
ID=65288575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820893613.6U Active CN208508992U (en) | 2018-06-11 | 2018-06-11 | A kind of mobile terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208508992U (en) |
| WO (1) | WO2019237894A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019237894A1 (en) * | 2018-06-11 | 2019-12-19 | 中兴通讯股份有限公司 | Mobile terminal |
| CN111696437A (en) * | 2019-03-13 | 2020-09-22 | 深圳市长盈精密技术股份有限公司 | Hinge assembly and foldable display device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104796504A (en) * | 2015-04-20 | 2015-07-22 | 张跃 | Foldable multi-screen machine |
| CN105516411B (en) * | 2015-12-29 | 2018-07-06 | 广东欧珀移动通信有限公司 | Folding mobile terminal |
| CN105676958B (en) * | 2015-12-29 | 2018-07-06 | 广东欧珀移动通信有限公司 | A kind of terminal with flexible screen |
| CN208508992U (en) * | 2018-06-11 | 2019-02-15 | 中兴通讯股份有限公司 | A kind of mobile terminal |
-
2018
- 2018-06-11 CN CN201820893613.6U patent/CN208508992U/en active Active
-
2019
- 2019-05-22 WO PCT/CN2019/087893 patent/WO2019237894A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019237894A1 (en) * | 2018-06-11 | 2019-12-19 | 中兴通讯股份有限公司 | Mobile terminal |
| CN111696437A (en) * | 2019-03-13 | 2020-09-22 | 深圳市长盈精密技术股份有限公司 | Hinge assembly and foldable display device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019237894A1 (en) | 2019-12-19 |
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