CN110086917A - A kind of infolding supporting mechanism being used to support display screen - Google Patents
A kind of infolding supporting mechanism being used to support display screen Download PDFInfo
- Publication number
- CN110086917A CN110086917A CN201910472828.XA CN201910472828A CN110086917A CN 110086917 A CN110086917 A CN 110086917A CN 201910472828 A CN201910472828 A CN 201910472828A CN 110086917 A CN110086917 A CN 110086917A
- Authority
- CN
- China
- Prior art keywords
- shell
- display screen
- holding tank
- infolding
- supporting mechanism
- 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
-
- 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
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/021—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts using combined folding and rotation motions
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention relates to a kind of infolding supporting mechanisms for being used to support display screen, first shell and second shell including being used to support display screen, it is connected between first shell and second shell by flexible body, the side of flexible body towards display screen is provided with metal support chip, one end of first shell offers the first holding tank, one end of second shell offers the second holding tank, the both ends of metal support chip are inserted into respectively in the first holding tank and the second holding tank, have in first holding tank and/or the second holding tank for mobile mobile space to occur in expansion and bending for metal support chip.Continued support of the mobile phone expansion with metal support chip in folding process to flexible body may be implemented in infolding supporting mechanism of the invention, while solving the problems, such as that steel disc length changes with the variation of bending arc length, flexible body is remained with metal support chip and is bonded in bending process, avoids the appearance of pressing diastema situation.
Description
Technical field
The present invention relates to folding cell phone technical fields, more specifically to a kind of infolding branch for being used to support display screen
Support mechanism.
Background technique
As shown in Figs. 1-2, during bending, the arc length of each layer in flex area gradually increases folding cell phone.Two shells
100 are used as rigid structure, are used to support display screen 200, and the distance between two shells also gradually increase during folding, this
When two 100 tail portions of shell and shaft be also exposed, influence the aesthetics of cell phone appearance.Silica gel 300 is generallyd use in the market
The mode of cladding blocks internal structure of mobile phone, it can be seen from the figure that silica gel 300 is close to the side of display screen 200
Arc length is short further away from the arc length of the side of display screen 200, and the good scalability of silica gel 300 has adapted to the change of mobile phone deformed area
Change, plays the role of blocking.But the mode that silica gel 300 coats usually there are problems that pressing diastema, influence feel.
Summary of the invention
The purpose of the present invention is to provide a kind of infolding supporting mechanisms for being used to support display screen, solve in the prior art
Gel coated, which block to internal structure of mobile phone, leads to the problem of pressing diastema.
The technical proposal for solving the technical problem of the invention is: a kind of infolding support machine being used to support display screen
Structure, first shell and second shell including being used to support display screen, passes through between the first shell and the second shell
Flexible body is connected, and the side of the flexible body towards display screen is provided with metal support chip, and the first shell is described in
One end of second shell offers the first holding tank, and one end of the second shell towards the first shell offers the second appearance
Receive slot, the both ends of the metal support chip are inserted into respectively in first holding tank and second holding tank, and described first holds
Receive the movement having in slot and/or second holding tank for movement to occur in expansion and bending for the metal support chip
Space.
In the infolding supporting mechanism for being used to support display screen of the invention, the metal support chip is configured with for limiting
Mobile limit assembly.
In the infolding supporting mechanism for being used to support display screen of the invention, the limit assembly includes an at least positioning pin
With the sliding part along each positioning pin sliding.
In the infolding supporting mechanism for being used to support display screen of the invention, first holding tank and described second is accommodated
It is respectively provided with mobile space in slot, at least one positioning is respectively arranged in the first shell and the second shell
Pin, each sliding part are arranged on the metal support chip；Alternatively, dividing in the first shell and the second shell
It is not provided at least one sliding part, each positioning pin is arranged on the metal support chip.
In the infolding supporting mechanism for being used to support display screen of the invention, the sliding part be strip groove, strip-shaped hole or
Protrude out armful rail to be formed.
In the infolding supporting mechanism for being used to support display screen of the invention, first holding tank and described second is accommodated
Shape is being unfolded in the surface on surface and the flexible body towards the side of display screen that slot is respectively facing the side groove sidewall of display screen
It is generally aligned in the same plane when state.
In the infolding supporting mechanism for being used to support display screen of the invention, the first shell is located at described first and accommodates
Extend along the plane where the sheet body towards the second shell direction in the sheet body of slot two sides with the adjoining sheet body of display screen
The first guide plate is formed, the second shell is located at sheet body adjoining with display screen in the sheet body of second holding tank two sides
The second guide plate is extended to form towards the first shell direction along the plane where the sheet body.
In the infolding supporting mechanism for being used to support display screen of the invention, the metal support chip is steel disc or copper sheet.
In the infolding supporting mechanism for being used to support display screen of the invention, the flexible body is by rubber or thermoplastic elastomehc
Made of property body.
In the infolding supporting mechanism for being used to support display screen of the invention, the first shell and the second shell it
Between be provided with an at least runner assembly, each runner assembly includes multiple rotors, two adjacent rotors it
Between be rotatablely connected by shaft or folding, the rotor difference of the both ends end of the runner assembly is located in the runner assembly
It is connected with the first shell and the second shell.
Implement the infolding supporting mechanism for being used to support display screen of the invention, has the advantages that use of the invention
Metal support chip in mobile phone expansion and folding process may be implemented in the infolding supporting mechanism of supporting display screen to hold flexible body
Continuous support, while solving the problems, such as that steel disc length changes with the variation of bending arc length, flexible body and gold in bending process
Belong to support chip and remain fitting, avoids the appearance of pressing diastema situation.
Detailed description of the invention
Fig. 1 be in the prior art folding cell phone unfolded state when status diagram；
Fig. 2 be in the prior art folding cell phone folded state when status diagram；
Fig. 3 is the structural schematic diagram of the infolding supporting mechanism for being used to support display screen of the invention；
Fig. 4 is the decomposed structural schematic diagram of the infolding supporting mechanism for being used to support display screen of the invention；
Schematic cross-sectional view when Fig. 5 is the infolding supporting mechanism unfolded state for being used to support display screen of the invention；
Schematic cross-sectional view when Fig. 6 is the infolding supporting mechanism folded state for being used to support display screen of the invention；
Structural schematic diagram when Fig. 7 is the infolding supporting mechanism folded state for being used to support display screen of the invention；
Fig. 8 is the partial enlarged view of the infolding supporting mechanism for being used to support display screen of the invention in Fig. 7.
Specific embodiment
With reference to the accompanying drawings and examples, to the structure and work of the infolding supporting mechanism for being used to support display screen of the invention
It is described further with principle:
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The instruction such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise "
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
As seen in figures 3-6, present pre-ferred embodiments provide a kind of infolding supporting mechanism for being used to support display screen, packet
The first shell 1 and second shell 2 for being used to support display screen 200 are included, passes through flexible body 3 between first shell 1 and second shell 2
It is connected, flexible body 3 can be rubber, such as silica gel, be also possible to thermoplastic elastomer (TPE).Wherein, thermoplastic elastomer (TPE) has
With flexible as rubber phase, elasticity and mechanical strength, and its heat resistance and weatherability are better than rubber, such as TPE or TPR material
Material etc..
At least one runner assembly 4 is additionally provided between first shell 1 and second shell 2, in the preferred embodiment,
Opposite end is respectively set there are two runner assembly 4, it is sufficient to reach realization and preferably fold and unfold effect；In other embodiments
In, depending on the quantity of runner assembly 4 can according to need.As shown in fig. 6, runner assembly 4 includes multiple rotors 41, it is adjacent
It is rotatablely connected between two rotors 41 by shaft or folding, the rotor 41 that most both ends end is located in runner assembly 4 divides
It is not connected with first shell 1 and second shell 2.In the preferred embodiment, the quantity of rotor 41 is three, folds and opens up
It opens more stable；In other embodiments, depending on the quantity of rotor 41 can according to need.
The side of flexible body 3 towards display screen 200 is provided with metal support chip 5, and metal support chip 5 is close to flexible body 3, is reached
To the effect of support flexible body 3.Metal support chip 5 preferably uses steel disc, is also possible to the good metal of other flexibilities such as copper sheet
Piece.By the design of the metal support chip 5, not only may be implemented to be unfolded in mobile phone and folding process in, metal support chip 5 can be with
To the continued support of flexible body 3,5 length of metal support chip changes with bending arc length and is changed, while flexible body 3 in bending process
It remains and is bonded with metal support chip 5, avoid the appearance of pressing diastema situation.
As shown in figure 5, one end of first shell 1 towards second shell 2 offers the first holding tank 11,2 court of second shell
The second holding tank 21 is offered to one end of first shell 1, the first holding tank 11 and are inserted into the both ends of metal support chip 5 respectively
In two holding tanks 21, as shown in fig. 6, having in the first holding tank 11 and/or the second holding tank 21 for existing for metal support chip 5
Mobile mobile space 10 occurs when unfolding and folding, meets to adapt to the flexible function of the metal support chip 5 of flex area variation
Energy.In the preferred embodiment, it all has in the first holding tank 11 and the second holding tank 21 for being opened up for metal support chip 5
Mobile mobile space 10 occurs when opening and folding；In other embodiments, it is also possible to only have in the first holding tank 11
Mobile space 10, or only there is in the second holding tank 21 mobile space 10.
Metal support chip 5 is configured with for limiting mobile limit assembly.The limit assembly includes at least one positioning pin 6
With the sliding part 7 slided along each positioning pin 6, it is preferable that sliding part 7 and positioning pin 6 correspond, can not also be one by one
It is corresponding, depending on as needed.Sliding part 7, which can be strip groove, strip-shaped hole or protrude out to be formed embraces rail etc..Wherein, positioning pin 6
Quantity it is as needed depending on, fixed by the way of fixed installation.By the design of limit assembly, metal branch can control
The sliding distance of blade 5, while can prevent metal support chip 5 from shaking, guarantee that metal support chip 5 slides the stability of bending.
In the preferred embodiment, it is respectively provided with mobile space 10 in the first holding tank 11 and the second holding tank 21, then existed
At least one positioning pin 6 is respectively arranged in first shell 1 and second shell 2, each sliding part 7 is arranged in metal support chip
On 5；Alternatively, at least one sliding part 7 is respectively arranged in first shell 1 and second shell 2, the setting of each positioning pin 6
On metal support chip 5.
In other embodiments, only there is mobile space 10 in the first holding tank 11 or the second holding tank 21, then the
At least one positioning pin 6 is provided on one shell 1 or second shell 2, each sliding part 7 is arranged on metal support chip 5；Or
Person is provided at least one sliding part 7 in first shell 1 or second shell 2, and the setting of each positioning pin 6 is supported in metal
On piece 5.
As shown in figure 5, the first holding tank 11 and the second holding tank 21 are respectively facing the table of the side groove sidewall of display screen 200
Face 20 and the surface 30 of flexible body 3 towards the side of display screen 200 are generally aligned in the same plane in unfolded state.For facilitating first
When metal support chip 5 in holding tank 11 and the second holding tank 21 deforms, flexible body 3 changes with 5 deformation position of metal support chip
And change.
As shown in figure 5, first shell 1 is located at piece adjoining with display screen 200 in the sheet body of 11 two sides of the first holding tank
Body extends to form the first guide plate 12 towards 2 direction of second shell along the plane where the sheet body, and second shell 2 is located at second and holds
Receive sheet body adjoining with display screen 200 in the sheet body of 21 two sides of slot along the plane where the sheet body towards 1 direction of first shell
Extend to form the second guide plate 22.As Figure 7-8, when infolding supporting mechanism is in folded state, 12 He of the first guide plate
The setting of second guide plate 22 can prevent 5 overflexing of metal support chip, avoid the occurrence of the feelings of the bending failure of metal support chip 5
Condition.Wherein, the first guide plate 12 is integrally formed with first shell 1, and directly processing is formed；It can also be by welding or gluing
It the modes such as connects to connect；Similarly, the second guide plate 22 is integrally formed with second shell 2, and directly processing is formed；It can also be with
It is connected by the modes such as welding or being bonded.
As shown in figs 6-8, when mobile phone is in folded state, flexible body 3 is with 5 semicircular in shape of metal support chip, metal branch
Blade 5 is slided to flex area, and closely positioning pin 6, flex area metal support chip 5 are stretched for one end of the sliding part 7 on metal support chip 5
It is long.At the same time, to avoid metal support chip 5 that overflexing occurs during sliding, at the same make metal support chip 5 according to
Scheduled track elongates or shortens, and processes the first guide plate 12 and the second guiding respectively in first shell 1 and second shell 2
Plate 22 avoids the occurrence of the case where bending of metal support chip 5 is failed.
It should be understood that it will be understood by those skilled in the art that it can be modified or changed according to the above description, but this
Within a little improvement or transformation should all belong to the protection domain of appended claims of the present invention.
Claims (10)
1. a kind of infolding supporting mechanism for being used to support display screen, including be used to support display screen (200) first shell (1) and
Second shell (2) is connected between the first shell (1) and the second shell (2) by flexible body (3), and feature exists
In the side of flexible body (3) towards the display screen (200) is provided with metal support chip (5), first shell (1) direction
One end of the second shell (2) offers the first holding tank (11), and the second shell (2) is towards the first shell (1)
One end offer the second holding tank (21), first holding tank (11) is inserted at the both ends of the metal support chip (5) respectively
With in second holding tank (21), have in first holding tank (11) and/or second holding tank (21) for supplying
Mobile mobile space (10) occurs in expansion and bending for the metal support chip (5).
2. the infolding supporting mechanism according to claim 1 for being used to support display screen, which is characterized in that the metal support
Piece (5) is configured with for limiting mobile limit assembly.
3. the infolding supporting mechanism according to claim 2 for being used to support display screen, which is characterized in that the limit assembly
Including an at least positioning pin (6) and along the sliding part (7) of each positioning pin (6) sliding.
4. the infolding supporting mechanism according to claim 3 for being used to support display screen, which is characterized in that described first accommodates
Mobile space (10) are respectively provided in slot (11) and second holding tank (21), in the first shell (1) and described second
At least one positioning pin (6) is respectively arranged on shell (2), each sliding part (7) is arranged in the metal support chip
(5) on；Alternatively, at least one sliding part (7) is respectively arranged in the first shell (1) and the second shell (2),
Each positioning pin (6) is arranged on the metal support chip (5).
5. the infolding supporting mechanism according to claim 3 for being used to support display screen, which is characterized in that the sliding part
(7) be strip groove, strip-shaped hole or protrude out to be formed embrace rail.
6. the infolding supporting mechanism according to claim 1 for being used to support display screen, which is characterized in that described first accommodates
Slot (11) and second holding tank (21) be respectively facing the surface (20) of the side groove sidewall of display screen (200) with it is described flexible
The surface (30) of body (3) towards the side of display screen (200) is generally aligned in the same plane in unfolded state.
7. the infolding supporting mechanism according to claim 6 for being used to support display screen, which is characterized in that the first shell
(1) sheet body adjoining with display screen (200) in the sheet body of the first holding tank (11) two sides is where the sheet body
Plane extends to form the first guide plate (12) towards the second shell (2) direction, and the second shell (2) is located at described second
The sheet body adjoining with display screen (200) is along the plane where the sheet body towards described first in the sheet body of holding tank (21) two sides
Shell (1) direction extends to form the second guide plate (12).
8. the infolding supporting mechanism according to claim 1 for being used to support display screen, which is characterized in that the metal support
Piece (5) is steel disc or copper sheet.
9. the infolding supporting mechanism according to claim 1 for being used to support display screen, which is characterized in that the flexible body
It (3) is made of thermoplastic elastic body.
10. the infolding supporting mechanism according to claim 1 for being used to support display screen, which is characterized in that the first shell
An at least runner assembly (4) is provided between body (1) and the second shell (2), each runner assembly (4) includes multiple
Rotor (41) is rotatablely connected between the rotor (41) of adjacent two, the runner assembly (4) by shaft or folding
In be located at the runner assembly (4) both ends end rotor (41) respectively with the first shell (1) and the second shell
Body (2) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910472828.XA CN110086917A (en) | 2019-05-31 | 2019-05-31 | A kind of infolding supporting mechanism being used to support display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910472828.XA CN110086917A (en) | 2019-05-31 | 2019-05-31 | A kind of infolding supporting mechanism being used to support display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110086917A true CN110086917A (en) | 2019-08-02 |
Family
ID=67423090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910472828.XA Pending CN110086917A (en) | 2019-05-31 | 2019-05-31 | A kind of infolding supporting mechanism being used to support display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110086917A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160146178A (en) * | 2015-06-12 | 2016-12-21 | 이윤택 | Can be bending or increase or decrease or flexible electronic devices |
| CN207135134U (en) * | 2017-01-26 | 2018-03-23 | 广东欧珀移动通信有限公司 | Housing unit, display device and mobile terminal |
| CN108076171A (en) * | 2016-11-17 | 2018-05-25 | 华为技术有限公司 | Foldable assembly and mobile terminal |
| CN208479744U (en) * | 2018-05-30 | 2019-02-05 | 维沃移动通信有限公司 | A kind of mobile terminal |
| CN208806016U (en) * | 2018-06-15 | 2019-04-30 | 深圳市柔宇科技有限公司 | Electronic device and its flexible display apparatus |
-
2019
- 2019-05-31 CN CN201910472828.XA patent/CN110086917A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160146178A (en) * | 2015-06-12 | 2016-12-21 | 이윤택 | Can be bending or increase or decrease or flexible electronic devices |
| CN108076171A (en) * | 2016-11-17 | 2018-05-25 | 华为技术有限公司 | Foldable assembly and mobile terminal |
| CN207135134U (en) * | 2017-01-26 | 2018-03-23 | 广东欧珀移动通信有限公司 | Housing unit, display device and mobile terminal |
| CN208479744U (en) * | 2018-05-30 | 2019-02-05 | 维沃移动通信有限公司 | A kind of mobile terminal |
| CN208806016U (en) * | 2018-06-15 | 2019-04-30 | 深圳市柔宇科技有限公司 | Electronic device and its flexible display apparatus |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190802 |