CN209642731U - A kind of synchronization mechanism of mobile terminal hinge - Google Patents
A kind of synchronization mechanism of mobile terminal hinge Download PDFInfo
- Publication number
- CN209642731U CN209642731U CN201920476501.5U CN201920476501U CN209642731U CN 209642731 U CN209642731 U CN 209642731U CN 201920476501 U CN201920476501 U CN 201920476501U CN 209642731 U CN209642731 U CN 209642731U
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- CN
- China
- Prior art keywords
- rotating bracket
- rotation axis
- synchronization mechanism
- reed pipe
- mobile terminal
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 43
- 235000014676 Phragmites communis Nutrition 0.000 claims description 28
- 238000005096 rolling process Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
-
- 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
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model provides a kind of synchronization mechanism of mobile terminal hinge, the hinge includes left rotating bracket and right rotating bracket, intermediate mounting rack, the left rotating bracket and right rotating bracket are rotatably connected to the left and right sides of intermediate mounting rack respectively, and the rotation axis of the left rotating bracket is parallel with the rotation axis of right rotating bracket；It is characterized in that the synchronization mechanism includes, first connecting rope and the second connecting rope, first connecting rope is in the rotation axis for passing around mode and left rotating bracket of the first S-shaped and the rotation axis connection of right rotating bracket, second connecting rope is in the rotation axis for passing around mode and left rotating bracket of the second S-shaped and the rotation axis connection of right rotating bracket, and the first S-shaped and the second S-shaped are positive and negative each other.The utility model structure is simple, without frangible, fragile component, it is not easy to damage, long service life due to colliding with, dropping, and be easily moved the realization of the thin type design of terminal.
Description
Technical field
The utility model relates to a kind of synchronization mechanisms of mobile terminal hinge more particularly to infolding flexible screen mobile terminal to cut with scissors
The synchronization mechanism of chain.
Background technique
For mobile terminal, flexible screen is a kind of ideal screen, mobile terminal can be made foldable when carrying, when use
Flattening obtains double display, meets the needs of to large screen display.Since flexible screen is continuous screen, generally require to set in hinge
Synchronization mechanism is set, left side mechanism and the movement of right side mechanism synchronous backward are made.Synchronization mechanism often uses gear structure, is easy because knocking
It touches, drop and damage the tooth in gear structure.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of synchronization mechanism of mobile terminal hinge, structure letters
It is single, it can satisfy flexible screen mobile terminal using needing and be not easy to damage due to colliding with, dropping.For this purpose, the utility model is adopted
With following technical scheme:
A kind of synchronization mechanism of mobile terminal hinge, the hinge include left rotating bracket and right rotating bracket, intermediate peace
It shelves, the left rotating bracket and right rotating bracket are rotatably connected to the left and right sides of intermediate mounting rack, the left-hand rotation respectively
The rotation axis of dynamic bracket is parallel with the rotation axis of right rotating bracket；It is characterized in that the synchronization mechanism includes, the first connecting rope
With the second connecting rope, the first connecting rope is in the rotation axis for passing around mode and left rotating bracket and right rotating bracket of the first S-shaped
Axis connection is rotated, the second connecting rope is in the rotation axis for passing around mode and left rotating bracket of the second S-shaped and turning for right rotating bracket
Moving axis connection, and the first S-shaped and the second S-shaped are positive and negative each other.
Further, be respectively arranged in the rotation axis of the rotation axis of left rotating bracket and right rotating bracket rope rolling component or
Coiling structure is provided with connecting rope limiting slot on rope rolling component or coiling structure.
Further, torsion mechanism is provided on the synchronization mechanism.
Further, the torsion mechanism includes reed pipe structure, and the reed pipe structure, which has, respectively corresponds left rotating bracket
With the left reed pipe and right reed pipe of right rotating bracket, left reed pipe and right reed pipe wrap move in the rotation axis of left rotating bracket and right-hand rotation respectively
In the rotation axis of bracket.
Further, torsion mechanism is provided on the synchronization mechanism；The torsion mechanism includes reed pipe structure, the spring
Pipe structure has the left reed pipe and right reed pipe for respectively corresponding left rotating bracket and right rotating bracket, and left reed pipe packet is in left rotating bracket
Rotation axis on and be in the inside of rope rolling component or coiling structure in the axial direction；Rotation axis of the right reed pipe packet in right rotating bracket
Inside that is upper and being in rope rolling component or coiling structure in the axial direction.
Further, the rotation axis of the rotation axis of the left rotating bracket and right rotating bracket and intermediate mounting rack rotation connect
It connects.
Further, flexible screen support plate is arranged in the top of synchronization mechanism in the hinge on intermediate mounting rack.
Due to using the technical solution of the utility model, the utility model structure is simple, without frangible, fragile component, does not allow
Yi Yin is collided with, is dropped and damage, long service life, and is be easily moved the realization of the thin type design of terminal.
Detailed description of the invention
Fig. 1 is the explosive view of infolding flexible screen mobile terminal provided by the utility model.
Fig. 2 is the schematic diagram of infolding flexible screen mobile terminal hinge provided by the utility model.
Fig. 3 is the schematic diagram of synchronization mechanism in infolding flexible screen mobile terminal hinge provided by the utility model.
Fig. 4 is the top view of synchronization mechanism in infolding flexible screen mobile terminal hinge provided by the utility model.
Fig. 5 is the A-A cross-sectional view of Fig. 4.
Fig. 6 is the B-B cross-sectional view of Fig. 4.
Fig. 7 is the A-A cross-sectional view of Fig. 4.
Specific embodiment
Referring to attached drawing.A kind of synchronization mechanism of mobile terminal hinge provided by the utility model, the hinge include turning left
Dynamic bracket 1 and right rotating bracket 2, intermediate mounting rack 3, the left rotating bracket 1 and right rotating bracket 2 are rotatably coupled respectively
In the left and right sides of intermediate mounting rack 3, mobile terminal can be flexible screen mobile terminal, for example be arranged for flexible screen 300 in inside
Mobile terminal, flexible screen support plate 30 is arranged in the top of synchronization mechanism in the hinge on intermediate mounting rack 3.Turn left dynamic
Bracket 1 and right rotating bracket 2 can be support arm or support frame as shown in the figure, 10 He of left side casing of flexible screen mobile terminal
Right side casing 20 is slidably connected with left rotating bracket 1 and right rotating bracket 2 respectively；Alternatively, it is also possible to left side
Casing and right side casing are just left rotating bracket 1 and right rotating bracket 2 respectively, and are rotatably connected to intermediate mounting rack 3
Left and right sides.Left side casing 10 and right side casing 20 are containing the support plate of flexible screen.
The rotation axis 11 of the left rotating bracket 1 is parallel with the rotation axis 21 of right rotating bracket 2；The left rotating bracket 1
Rotation axis 11 and right rotating bracket 2 rotation axis 21 and intermediate mounting rack 3 be rotatablely connected
The synchronization mechanism includes the first connecting rope 41 and the second connecting rope 42, and as shown in Figure 5,6, the first connecting rope 41 is in
The mode that passes around of first S-shaped is connect with the rotation axis 21 of the rotation axis 11 of left rotating bracket and right rotating bracket, the second connecting rope
42 connect in the mode that passes around of the second S-shaped with the rotation axis 21 of the rotation axis 11 of left rotating bracket and right rotating bracket, the first S-shaped
It is positive and negative each other with the second S-shaped.When rotation axis 11 is when rotating counterclockwise, to tighten the first connecting rope 41 and loosening the second connecting rope
42, and rotation axis 21 is when rotating clockwise, to loosen the second connecting rope 42 of the first connecting rope 41 and tightening.When rotation axis 11 exists
When rotating clockwise, for the second connecting rope of tightening 42 and loosen the first connecting rope 41, and rotation axis 21 is when rotating counterclockwise
Loosen the second connecting rope 42 and tighten loose first connecting rope 41, realizes synchronous backward rotation.
It is respectively arranged with coiling structure 51,52 in the rotation axis 11 of left rotating bracket and the rotation axis 21 of right rotating bracket,
Coiling structure 51,52 can be respectively with 11,21 one of rotation axis, and coiling structure 51,52 is also possible to by individual rope rolling
Component replaces, and rope rolling component is respectively assembled in rotation axis 11,21.First connecting rope 41 and the second connecting rope 42 can pass through weldering
Connect, punch and the modes such as wear and coiling structure 51,52 connects, and with coiling structure 51,52 respectively with left rotating bracket
The connection of the rotation axis 21 of rotation axis 11 and right rotating bracket.Connecting rope limiting slot 6 is provided on rope rolling component or coiling structure.
Torsion mechanism is provided on the synchronization mechanism；The torsion mechanism includes reed pipe structure, the reed pipe structure tool
There are the left reed pipe 71 and right reed pipe 72 for respectively corresponding left rotating bracket 1 and right rotating bracket 2, they can be fixed on intermediate installation
On frame 3.Left reed pipe 71 wraps the inside for being in rope rolling component 51 in the rotation axis 11 of left rotating bracket and in the axial direction；Right reed pipe
72 wrap the inside for being in rope rolling component 52 in the rotation axis 21 of right rotating bracket and in the axial direction.
The foregoing is merely the structure features of specific embodiment of the utility model, but the utility model to be not limited to
This, in the field of the utility model, made changes or modifications all cover practical new at this any those skilled in the art
Among the protection scope of type.
Claims (7)
1. a kind of synchronization mechanism of mobile terminal hinge, the hinge includes left rotating bracket and right rotating bracket, intermediate installation
Frame, the left rotating bracket and right rotating bracket are rotatably connected to the left and right sides of intermediate mounting rack respectively, described to turn left to move
The rotation axis of bracket is parallel with the rotation axis of right rotating bracket；It is characterized in that the synchronization mechanism includes, the first connecting rope and
Second connecting rope, the first connecting rope is in the rotation axis for passing around mode and left rotating bracket of the first S-shaped and turning for right rotating bracket
Moving axis connection, the second connecting rope are in the rotation of the rotation axis for passing around mode and left rotating bracket and right rotating bracket of the second S-shaped
Axis connection, and the first S-shaped and the second S-shaped are positive and negative each other.
2. a kind of synchronization mechanism of mobile terminal hinge as described in claim 1, it is characterised in that the rotation of left rotating bracket
It is respectively arranged with rope rolling component or coiling structure in the rotation axis of axis and right rotating bracket, is arranged on rope rolling component or coiling structure
There is connecting rope limiting slot.
3. a kind of synchronization mechanism of mobile terminal hinge as described in claim 1, it is characterised in that set on the synchronization mechanism
It is equipped with torsion mechanism.
4. a kind of synchronization mechanism of mobile terminal hinge as claimed in claim 3, it is characterised in that the torsion mechanism includes
Reed pipe structure, the reed pipe structure have the left reed pipe and right reed pipe for respectively corresponding left rotating bracket and right rotating bracket, left spring
Pipe and right reed pipe are wrapped respectively in the rotation axis of left rotating bracket and the rotation axis of right rotating bracket.
5. a kind of synchronization mechanism of mobile terminal hinge as claimed in claim 2, it is characterised in that set on the synchronization mechanism
It is equipped with torsion mechanism；The torsion mechanism includes reed pipe structure, and the reed pipe structure, which has, respectively corresponds left rotating bracket and the right side
The left reed pipe and right reed pipe of rotating bracket, left reed pipe packet are in rope rolling component in the rotation axis of left rotating bracket and in the axial direction
Or the inside of coiling structure；Right reed pipe packet is in rope rolling component or rope rolling knot in the rotation axis of right rotating bracket and in the axial direction
The inside of structure.
6. a kind of synchronization mechanism of mobile terminal hinge as described in claim 1, it is characterised in that the left rotating bracket
The rotation axis of rotation axis and right rotating bracket and intermediate mounting rack are rotatablely connected.
7. a kind of synchronization mechanism of mobile terminal hinge as described in claim 1,2,3,4,5 or 6, it is characterised in that the hinge
Flexible screen support plate is arranged in the top of synchronization mechanism in chain on intermediate mounting rack.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920476501.5U CN209642731U (en) | 2019-04-10 | 2019-04-10 | A kind of synchronization mechanism of mobile terminal hinge |
| PCT/CN2020/083152 WO2020207342A1 (en) | 2019-04-10 | 2020-04-03 | Synchronization mechanism for mobile terminal hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920476501.5U CN209642731U (en) | 2019-04-10 | 2019-04-10 | A kind of synchronization mechanism of mobile terminal hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209642731U true CN209642731U (en) | 2019-11-15 |
Family
ID=68497477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920476501.5U Expired - Fee Related CN209642731U (en) | 2019-04-10 | 2019-04-10 | A kind of synchronization mechanism of mobile terminal hinge |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN209642731U (en) |
| WO (1) | WO2020207342A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020207342A1 (en) * | 2019-04-10 | 2020-10-15 | 安费诺飞凤(安吉)通信部品有限公司 | Synchronization mechanism for mobile terminal hinge |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM461973U (en) * | 2013-02-08 | 2013-09-11 | First Dome Corp | Transmission structure of rotating shaft |
| WO2015093801A1 (en) * | 2013-12-16 | 2015-06-25 | 주식회사 세네카 | Hinge module for flexible display device |
| CN104847856A (en) * | 2015-05-20 | 2015-08-19 | 苏州富齐林科技有限公司 | Synchronous transmission device with double rotating shafts |
| CN108173995A (en) * | 2018-01-08 | 2018-06-15 | 杭州安费诺飞凤通信部品有限公司 | A kind of infolding flexible screen mobile terminal hinge and infolding flexible screen mobile terminal |
| CN208353382U (en) * | 2018-06-14 | 2019-01-08 | 杭州安费诺飞凤通信部品有限公司 | Flexible screen mobile terminal hinge and flexible screen mobile terminal |
| CN209642731U (en) * | 2019-04-10 | 2019-11-15 | 安费诺飞凤(安吉)通信部品有限公司 | A kind of synchronization mechanism of mobile terminal hinge |
-
2019
- 2019-04-10 CN CN201920476501.5U patent/CN209642731U/en not_active Expired - Fee Related
-
2020
- 2020-04-03 WO PCT/CN2020/083152 patent/WO2020207342A1/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020207342A1 (en) * | 2019-04-10 | 2020-10-15 | 安费诺飞凤(安吉)通信部品有限公司 | Synchronization mechanism for mobile terminal hinge |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020207342A1 (en) | 2020-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20210410 |