CN110602283A - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN110602283A CN110602283A CN201910833863.XA CN201910833863A CN110602283A CN 110602283 A CN110602283 A CN 110602283A CN 201910833863 A CN201910833863 A CN 201910833863A CN 110602283 A CN110602283 A CN 110602283A
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- connecting piece
- module units
- arm
- accommodating space
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
- G06F1/1658—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories related to the mounting of internal components, e.g. disc drive or any other functional module
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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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
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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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
- H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
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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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0274—Details of the structure or mounting of specific components for an electrical connector module
Abstract
The invention provides a mobile terminal which comprises a shell, a flexible screen, module units and a connecting assembly, wherein the flexible screen is arranged at an opening of the shell, and the module units are arranged in an accommodating space of the shell at intervals; the connecting assembly is connected between two adjacent module units and comprises a first connecting piece and a second connecting piece rotationally connected with the first connecting piece. A plurality of module units with functional elements are arranged in the shell at intervals, and adjacent module units are connected through a connecting assembly. When mobile terminal received external force, first connecting piece can rotate relative to the second connecting piece to make coupling assembling all have certain degree of freedom on a plurality of directions such as mobile terminal's length direction, width direction and thickness direction, thereby drive two adjacent modular unit and produce corresponding reversible deformation, with absorption external impact force or bending force, protection mobile terminal does not receive destruction in certain deformation range, ensures user's normal use.
Description
Technical Field
The invention relates to the technical field of terminal equipment, in particular to a mobile terminal.
Background
Compared with the traditional screen, the flexible screen has remarkable advantages, such as lighter and thinner overall volume and lower power consumption of the terminal equipment. Meanwhile, due to the characteristics of flexibility and good flexibility, the application scenes of the flexible screen are more and more extensive.
However, with the overall slim design of the terminal device, the structural strength of the whole device is weakened to some extent in order to comply with the flexibility of the flexible screen. When the terminal equipment is impacted or extruded, the whole machine is easy to generate unrecoverable deformation, and the normal use of a user is influenced.
Disclosure of Invention
The invention aims to solve the problem that the terminal equipment in the prior art is easy to deform when being impacted or extruded, so that the normal use of a user is influenced.
In order to solve the technical problem, the invention provides a mobile terminal which comprises a shell, a flexible screen, a module unit and a connecting assembly, wherein the shell is provided with an accommodating space with an opening at the top; the module units are arranged in the accommodating space at intervals; the module units comprise functional elements, and the functions of the functional elements in different module units are different; the connecting assembly is arranged in the accommodating space and is connected between two adjacent module units; the connecting assembly comprises a first connecting piece and a second connecting piece which is rotatably connected with the first connecting piece, one end of the first connecting piece, which is far away from the second connecting piece, is connected with one of the module units, and one end of the second connecting piece, which is far away from the first connecting piece, is connected with the other module unit.
According to the technical scheme, the beneficial effects of the invention are as follows:
in the mobile terminal, a plurality of module units with functional elements are arranged at intervals in the shell, and adjacent module units are connected through the connecting assembly. The connecting assembly comprises a first connecting piece and a second connecting piece, and the first connecting piece is rotatably connected with the second connecting piece. When mobile terminal received external force, first connecting piece can rotate relative to the second connecting piece to make coupling assembling all have certain degree of freedom on a plurality of directions such as mobile terminal's length direction, width direction and thickness direction, thereby drive two adjacent modular unit and produce corresponding reversible deformation, with absorption external impact force or bending force, protection mobile terminal does not receive destruction in certain deformation range, ensures user's normal use.
Drawings
FIG. 1 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the mobile terminal shown in FIG. 1;
FIG. 3 is a block diagram of another embodiment of the mobile terminal shown in FIG. 1;
fig. 4 is a schematic diagram of a connection assembly structure in the mobile terminal shown in fig. 1;
fig. 5 is a structural schematic diagram of the connection assembly shown in fig. 4 in a stressed state.
The reference numerals are explained below: 100. a mobile terminal; 10. a housing; 11. an accommodating space; 20. a flexible screen; 30. a module unit; 40. a connecting assembly; 41. a first connecting member; 41a, a fixed arm; 41b, a connecting arm; 411b, a first transition portion; 4111b, a first fixed segment; 4112b, a first transition section; 412b, a first connection; 4121b, a recessed portion; 42. a second connecting member; 42a, a fixed arm; 42b, a connecting arm; 421b, a second transition part; 4211b, a second fixing segment; 4212b, a second transition section; 422b, a second connecting part; 4221b, a groove; 4222b, a boss; 50. a circuit board; 60. a buffer layer; 70. and (4) double-sided adhesive tape.
Detailed Description
Exemplary embodiments that embody features and advantages of the invention are described in detail below in the specification. It is to be understood that the invention is capable of other embodiments and that various changes in form and details may be made therein without departing from the scope of the invention and the description and drawings are to be regarded as illustrative in nature and not as restrictive.
For further explanation of the principles and construction of the present invention, reference will now be made in detail to the preferred embodiments of the present invention, which are illustrated in the accompanying drawings.
The mobile terminal related to the embodiment of the present application may be any terminal device having functions of communication, storage, display, and the like, such as: smart phones, tablet computers, notebook computers, electronic readers, vehicle-mounted devices, wearable devices, and the like.
Referring to fig. 1 and 2, the mobile terminal 100 of the present embodiment includes a housing 10, a flexible screen 20, a module unit 30, and a connecting assembly 40. The housing 10 has an accommodating space 11 with an opening at the top.
The flexible screen 20 is disposed at the opening of the housing 10 to seal the accommodating space 11 of the housing 10. The module unit 30 is provided in plurality, and the plurality of module units 30 are arranged at intervals in the accommodating space 11. The modular units 30 comprise functional elements, the functions of which differ in different modular units 30.
The connection assembly 40 is disposed in the accommodating space 11, and the connection assembly 40 is connected between two adjacent module units 30. The connecting assembly 40 includes a first connecting member 41 and a second connecting member 42 rotatably connected to the first connecting member 41, wherein one end of the first connecting member 41 remote from the second connecting member 42 is connected to one of the module units 30, and one end of the second connecting member 42 remote from the first connecting member 41 is connected to the other module unit 30.
Further, the housing 10 of the present embodiment is made of a flexible material. The casing 10 made of flexible material can enhance the overall flexibility of the mobile terminal 100, ensure that the mobile terminal 100 can be deformed in compliance with the action force when being subjected to a large external action force, and can recover the deformation after the action force disappears.
The flexible screen 20 is sealed at the opening of the housing 10 to seal the accommodating space 11, so that the accommodating space 11 can mount the relevant components of the mobile terminal 100.
In the present embodiment, the flexible screen 20 is made of a flexible material, and the flexible screen 20 can be bent under an external force. The flexible screen 20 of the present embodiment may have a regular shape, such as a rectangle, a square, a rounded rectangle, etc., or may have an irregular shape. The flexible screen 20 may completely cover the surface of the housing 10, so as to improve the screen occupation ratio of the mobile terminal 100, achieve a comprehensive screen design of the mobile terminal 100, and improve the user experience.
The flexible screen 20 of the present embodiment has a display area and a non-display area that is light transmissive. The display area has pixels for image display of the mobile terminal 100. When the mobile terminal 100 is a full-screen terminal device, a camera of the mobile terminal 100 may be disposed in the accommodating space 11 of the housing 10, the camera is opposite to the non-display area of the flexible screen 20, and can be used for lighting and imaging through the non-display area, so as to implement an image capturing function of the mobile terminal 100.
Further, a plurality of module units 30 are disposed in the accommodating space 11 of the housing 10, and the module units 30 are arranged at intervals, that is, an interval is disposed between two adjacent module units 30.
In the present embodiment, the module unit 30 includes functional elements, and the module unit 30 is packaged by the functional elements. The functional elements in different module units 30 have different functions, and may be a battery, a motherboard, a processor, a camera, a radio frequency component, and the like.
The module unit 30 may be a battery module, a camera module, a communication module, a main board and processor module, an antenna module, etc. accordingly, according to the difference of the package functional elements. For the mobile terminal 100, the module units 30 that perform the matching function may be disposed at adjacent positions, such as: the antenna module and the communication module are arranged adjacently, the mainboard and the processor module are arranged adjacently with the camera module, and the like.
In the present embodiment, twelve module units 30 are provided, and three module units 30 are arranged in each row, and four module units 30 are arranged in each column. The outer contour of the module unit 30 of the present embodiment is rectangular, and a plurality of module units 30 are arranged in a matrix in the accommodating space 11.
The matrix arrangement can improve the uniformity of arrangement of the module units 30 in the accommodating space 11, and meanwhile, the stress of each module unit 30 is more uniform. When the mobile terminal 100 is acted by an external force, the external force can be uniformly dispersed to each module unit 30, so that the mobile terminal 100 is normally deformed under the action of the external force and is restored to be deformed after the external force disappears, and the normal use of the mobile terminal 100 is ensured.
It should be noted that the number of the module units 30 may be set in other ways, and the specific arrangement form of the plurality of module units 30 may be determined according to the functional requirements of the mobile terminal 100, as long as the mobile terminal 100 can perform normal functions.
In addition, as shown in fig. 3, besides the rectangular module unit 30 shown in the present embodiment, the outer contour of the module unit 30 may also be a circle, a diamond, a square, a pentagon, a hexagon or other special-shaped structures. The form of the module unit 30 may be divided according to the function thereof, or may be divided according to the arrangement of the respective module units 30.
The modular units 30 with different shapes may be regularly arranged in the accommodating space 11, such as: a plurality of the module units 30 are arranged in axial symmetry with respect to a center line of the mobile terminal 100, a plurality of the module units 30 are arranged in central symmetry with respect to a center of the mobile terminal 100, and the like.
The regular arrangement of a plurality of module units 30 can make each module unit 30's atress more even, receives the exogenic action at mobile terminal 100, and exogenic force can disperse uniformly to every module unit 30 on to make mobile terminal 100 take place normal deformation under the exogenic action, and resume deformation after the exogenic action disappears, guarantee mobile terminal 100's normal use, ensure that user's use is experienced.
Further, as shown in fig. 1 and 2, the mobile terminal 100 of the present embodiment further includes a circuit board 50. A circuit board 50 is disposed in the accommodating space 11, and the circuit board 50 is connected between two adjacent module units 30 to realize electrical connection between the two module units 30.
In the present embodiment, the circuit board 50 is a flexible circuit board. The flexible printed circuit board is a highly reliable and flexible printed circuit board made of a base material such as polyimide or mylar, and has the characteristics of light weight, thin thickness, and good bendability.
Two adjacent modular unit 30 are connected through the flexible circuit board, not only can realize the electricity between the modular unit 30 and connect, guarantee that the signal between the modular unit 30 is normal, and the flexible circuit board is difficult for receiving the influence of external force of acting on mobile terminal 100 simultaneously, can resume deformation fast, guarantees the holistic flexibility of mobile terminal 100, ensures that mobile terminal 100 does not receive destruction, and the user can normal use in certain deformation range.
Further, referring to fig. 1 and 4, two adjacent module units 30 of the present embodiment are connected by a connection assembly 40. The connecting assembly 40 includes a first connecting member 41 and a second connecting member 42 rotatably connected to the first connecting member 41, wherein an end of the first connecting member 41 remote from the second connecting member 42 is connected to one of the module units 30, and an end of the second connecting member 42 remote from the first connecting member 41 is connected to the other module unit 30.
Two adjacent module units 30 realize rotatable coupling through coupling assembling 40, and when mobile terminal 100 received the exogenic action, coupling assembling 40 can make two adjacent module units 30 at certain angle internal rotation to produce reversible deformation, coupling assembling 40 can make mobile terminal 100 resume straight state fast after the exogenic action disappears simultaneously, guarantees mobile terminal 100's normal use.
In the present embodiment, the first link 41 and the second link 42 each include a fixing arm (41a, 42a) and a connecting arm (41b, 42 b). The fixing arms (41a, 42a) of the present embodiment are rod-shaped, one end of the fixing arms (41a, 42a) is connected to the module unit 30, the other end of the fixing arms (41a, 42a) is open, and the fixing arms (41a, 42a) are hollow.
In the embodiment, one end of each connecting arm (41b, 42b) is inserted into the fixed arm (41a, 42a) through an opening at the end of the fixed arm (41a, 42a), and the connecting arm (41b, 42b) and the fixed arm (41a, 42a) are inserted so that the connecting arm (41b, 42b) can extend and contract relative to the fixed arm (41a, 42 a). The free end of the connecting arm 41b in the first link 41 is rotatably connected to the free end of the connecting arm 42b in the second link 42.
The connecting arms (41b, 42b) extend and retract relative to the fixing arms (41a, 42a), when the mobile terminal 100 is acted by external force, the lengths of the first connecting piece 41 and the second connecting piece 42 can be adjusted through the interaction of the connecting arms (41b, 42b) and the fixing arms (41a, 42a), so that the first connecting piece 41 and the second connecting piece 42 can change in length along with the external force, the connecting assembly 40 can reversibly deform along with the external force, and the overall stability of the mobile terminal 100 is ensured.
Further, in the first connector 41, the connection arm includes a first transition portion 411b and a first connection portion 421b connected to the first transition portion 411 b.
The first transition portion 411b includes a first fixed section 4111b and a first transition section 4112b connected to each other. The cross-sectional area of the first fixed section 4111b is smaller than the cross-sectional area of the first transition section 4112b to form a stepped structure at the junction of the first fixed section 4111b and the first transition section 4112 b. The first fixing section 4111b is inserted into the fixing arm 41a of the first connecting member 41, and an end of the first transition section 4112b facing away from the first fixing section 4111b is connected to the first connecting portion 421 b.
In the second link 42, the link arm includes a second transition portion 421b and a second link portion 422b connected to the second transition portion 421 b.
The second transition portion 421b includes a second fixing segment 4211b and a second transition segment 4212b connected to each other. The cross-sectional area of the second fixing segment 4211b is smaller than that of the second transition segment 4212b, so as to form a step-shaped structure at the joint of the second fixing segment 4211b and the second transition segment 4212b, the second fixing segment 4211b is arranged in the fixing arm 42a of the second connecting piece 42 in a penetrating manner, and the end of the second transition segment 4212b, which faces away from the second fixing segment 4211b, is connected with the second connecting part 422 b.
In this embodiment, the end of the first connection portion 421b facing away from the first transition portion 411b is spherical. The spherical shape may be a regular spherical shape or an irregular spherical shape as long as the end surface of the first connection portion 421b is ensured to be a curved surface.
The end of the second connecting part 422b away from the second transition part 421b is provided with a groove 4221b, and the inner surface of the groove 4221b is a curved surface matched with the spherical end. The spherical end of the first connecting portion 421b is fittingly received in the groove 4221b of the second connecting portion 422b to realize the rotation of the first connecting portion 421b relative to the second connecting portion 422 b.
When the mobile terminal 100 receives an external acting force, the spherical end of the first connecting portion 421b can rotate in the groove 4221b of the second connecting portion 422b, so that the connecting assembly 40 has a certain degree of freedom in the length direction, the width direction and the thickness direction of the mobile terminal 100, and thus two adjacent module units 30 are driven to generate corresponding reversible deformation to absorb an external impact force or a bending force, the mobile terminal 100 is protected from being damaged within a certain deformation range, and normal use of a user is ensured.
It is understood that the spherical end portion may be disposed on the second connection portion 422b, and correspondingly, the groove 4221b adapted to the spherical end portion is disposed on the first connection portion 421b, as long as the multidirectional rotation connection between the first connection portion 421b and the second connection portion 422b is ensured.
In addition, besides the spherical end portion of the present embodiment being engaged with the groove 4221b to realize the rotational connection, the first connection portion 421b and the second connection portion 422b can also be rotationally connected by other means, such as a universal joint structure
Referring to fig. 4 and 5, when the first connecting member 41 and the second connecting member 42 are flat, the mobile terminal 100 is in a stable state; when the first connecting element 41 and the second connecting element 42 form an included angle therebetween, the mobile terminal 100 is in an unstable state.
The starting force required for the first connecting member 41 and the second connecting member 42 to change from the straight state to the angle state is set to F0The external force applied to the mobile terminal 100 is F. When F is less than F0Meanwhile, the connection assembly 40 is flat and the mobile terminal 100 maintains a stable state; when F is more than or equal to F0When the first connecting element 41 and the second connecting element 42 form the included angle α, the mobile terminal 100 is deformed and is in an unstable state.
Further, the connecting assembly 40 of the present embodiment further includes an angle sensor for monitoring the angle α of rotation of the first connecting member 41 relative to the second connecting member 42. The angle sensor may be provided simultaneously with the alarm to enable the user to know the deformation condition of the mobile terminal 100 in real time.
Setting the design threshold of the angle between the first connecting member 41 and the second connecting member 42 to α0And α is0Is smaller than the included angle alpha between the first connecting part 41 and the second connecting part 42 when the mobile terminal 100 is deformed and damaged by force1. Wherein alpha is1In relation to the structural strength of the connecting assembly 40.
When the angle sensor monitors that alpha is less than alpha0When the mobile terminal 100 is stressed to be deformed normally, the alarm does not give an alarm; when alpha is0＜α＜α1When the mobile terminal 100 is stressed to be normally deformed, the alarm can give an alarm in the form of vibration, buzzing or prompting sound and the like; when alpha is more than or equal to alpha1Mobile terminalThe connecting member 40 of the terminal 100 is damaged and the mobile terminal 100 is irreversibly deformed.
For the mobile terminal 100 of this embodiment, the alarm may alert the user of the mobile terminal 100 to make the user know whether the mobile terminal 100 is deformed due to external force in real time. After the alarm is given, the user can timely process the acting force applied to the outside of the mobile terminal 100, so that the external force disappears, the mobile terminal 100 recovers the deformation, and the subsequent normal use of the mobile terminal 100 is ensured.
In this embodiment, the surface of the spherical end of the first connection part 421b is provided with a concave part 4121b, and the inner surface of the groove 4221b of the second connection part 422b is provided with a convex part 4222b, and the convex part 4222b is matched with the concave part 4121 b.
When the mobile terminal 100 is restored from the deformed state to the stable state, the included angle α between the first connecting member 41 and the second connecting member 42 is 0, and at this time, the protruding portion 4222b is accommodated in the recessed portion 4121b in an adaptive manner, so as to realize the positioning of the first connecting portion 421b and the second connecting portion 422b, and ensure that the first connecting member 41 and the second connecting member 42 are restored to the flat state.
It is understood that the concave portion 4121b may be provided on the inner surface of the concave groove 4221b of the second connection portion 422b, and accordingly, the convex portion 4222b may be provided on the surface of the spherical end portion of the first connection portion 421b, as long as it is ensured that the first connection portion 421b and the second connection portion 422b can be positioned when the connection assembly 40 is in the flat state.
In the present embodiment, two sets of connecting assemblies 40 are disposed between two adjacent module units 30, and the two sets of connecting assemblies 40 are respectively disposed on two sides of the circuit board 50. The connecting components 40 distributed on the two sides of the circuit board 50 can cooperate with the circuit board 50 to conform to the deformation of the mobile terminal 100 caused by external force, so as to decompose external force together, thereby ensuring that the mobile terminal 100 can be quickly restored to be deformed and used normally.
In addition, as shown in fig. 1 and 2, the mobile terminal 100 of the present embodiment further includes a buffer layer 60, and the buffer layer 60 is disposed between the flexible screen 20 and the module unit 30. The buffer layer 60 is arranged to further buffer the external acting force applied to the flexible screen 20 and the module unit 30, so as to prevent the module unit 30 from directly being impacted and ensure the integrity of the whole structure of the mobile terminal 100.
The surface of the module unit 30 is provided with a double-sided adhesive tape 70, so that the module unit 30 is fixedly connected with the buffer layer 60 and the housing 10, the module unit 30 is stably assembled in the accommodating space 11, and the stability of the overall structure of the mobile terminal 100 is ensured.
For the mobile terminal of the embodiment, a plurality of module units with functional elements are arranged at intervals in the housing, and the adjacent module units are connected through the connecting assembly. The connecting assembly comprises a first connecting piece and a second connecting piece, and the first connecting piece is rotatably connected with the second connecting piece. When mobile terminal received external force, first connecting piece can rotate relative to the second connecting piece to make coupling assembling all have certain degree of freedom on a plurality of directions such as mobile terminal's length direction, width direction and thickness direction, thereby drive two adjacent modular unit and produce corresponding reversible deformation, with absorption external impact force or bending force, protection mobile terminal does not receive destruction in certain deformation range, ensures user's normal use.
While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.
Claims (11)
1. A mobile terminal, comprising:
the shell is provided with an accommodating space with an opening at the top;
the flexible screen is arranged at the opening of the shell;
a plurality of module units which are arranged in the accommodating space at intervals; the module units comprise functional elements, and the functions of the functional elements in different module units are different; and
the connecting assembly is arranged in the accommodating space and is connected between two adjacent module units; the connecting assembly comprises a first connecting piece and a second connecting piece which is rotatably connected with the first connecting piece, one end of the first connecting piece, which is far away from the second connecting piece, is connected with one of the module units, and one end of the second connecting piece, which is far away from the first connecting piece, is connected with the other module unit.
2. The mobile terminal according to claim 1, wherein the first and second connectors each comprise a fixing arm and a connecting arm, one end of the fixing arm is connected to the module unit, and the other end of the fixing arm is open, and the fixing arm is hollow; one end of the connecting arm penetrates through the fixed arm to stretch relative to the fixed arm, and the free end of the connecting arm in the first connecting piece is rotatably connected with the free end of the connecting arm in the second connecting piece.
3. The mobile terminal of claim 2, wherein the connection arm of the first connection member comprises a first transition portion and a first connection portion connected to the first transition portion, and wherein the connection arm of the second connection member comprises a second transition portion and a second connection portion connected to the second transition portion;
the end part of the first transition part is arranged in the fixing arm of the first connecting piece in a penetrating mode, and the end part of the second transition part is arranged in the fixing arm of the connecting piece in a penetrating mode; the end part of the first connecting part, which deviates from the first transition part, is spherical, the end part of the second connecting part, which deviates from the second transition part, is provided with a groove, and the spherical end part is accommodated in the groove in a matching way, so that the first connecting part rotates relative to the second connecting part.
4. The mobile terminal according to claim 3, wherein the surface of the spherical end of the first connecting portion is provided with a recess, and the inner surface of the groove of the second connecting portion is provided with a protrusion, and the protrusion fits with the recess.
5. The mobile terminal of claim 1, wherein the connection assembly further comprises an angle sensor for monitoring an angle of rotation of the first connector relative to the second connector.
6. The mobile terminal of claim 1, further comprising a circuit board disposed in the accommodating space; the circuit board is connected between two adjacent module units to realize the electrical connection between the two module units.
7. The mobile terminal of claim 6, wherein the circuit board is a flexible circuit board.
8. The mobile terminal according to claim 6, wherein two sets of the connecting assemblies are disposed between two adjacent module units, and the two sets of the connecting assemblies are respectively disposed on two sides of the circuit board.
9. The mobile terminal of claim 1, wherein a plurality of the module units are arranged in a matrix in the accommodating space.
10. The mobile terminal of claim 1, wherein a plurality of the modular units are arranged axisymmetrically about a centerline of the mobile terminal.
11. The mobile terminal of claim 1, further comprising a buffer layer disposed between the flexible screen and the modular unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910833863.XA CN110602283B (en) | 2019-09-04 | 2019-09-04 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910833863.XA CN110602283B (en) | 2019-09-04 | 2019-09-04 | Mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110602283A true CN110602283A (en) | 2019-12-20 |
| CN110602283B CN110602283B (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910833863.XA Active CN110602283B (en) | 2019-09-04 | 2019-09-04 | Mobile terminal |
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|---|---|
| CN (1) | CN110602283B (en) |
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