CN206738384U - Pivot device is with using its electronic installation - Google Patents
Pivot device is with using its electronic installation Download PDFInfo
- Publication number
- CN206738384U CN206738384U CN201720514455.4U CN201720514455U CN206738384U CN 206738384 U CN206738384 U CN 206738384U CN 201720514455 U CN201720514455 U CN 201720514455U CN 206738384 U CN206738384 U CN 206738384U
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- Prior art keywords
- articulated section
- pivot device
- shaft member
- articulated
- guide
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- 238000009434 installation Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000012856 packing Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
A kind of pivot device, it includes a board, two guide members, two connecting rods and a synchronously moving mechanism.First to fourth articulated section is articulated with board, and is distributed quadrangularly.One end of two guide members is articulated in second and the 3rd articulated section respectively, and the other end is respectively equipped with guide channel.One end of two connecting rods is articulated in first and the 4th articulated section respectively, and the other end is connected with shaft member respectively, and two shaft member are respectively slidably arranged in two guide channels.Synchronously moving mechanism makes two guide members with opposite rotation direction with dynamic between two guide members.When two plates of electronic installation are relative is launched into a plane, flexible display part can be attached on a surface of two plates；When making the surface for being pasted with flexible display part facing with each other when two plates are folded against, two plates are made away from each other by pivot device, and pivot device shifts up distance one by one relative to two plates, make flexible display part will not be in the middle plane for forming out-of-flatness.
Description
Technical field
A kind of electronic installation, more particularly to a kind of pivot device (hinge) be the utility model is related to being filled using its electronics
Put.
Background technology
Now with a kind of electronic installation, it includes two plates, pivot device and flexible display part (Flexible
Display), wherein, pivot device is connected between two plates, two plates is pivoted relative to each other, and flexible display part is located at
One of face of two plates, this electronic installation are referred to as folding display device.
A kind of facilities of folding display device, refer to U.S. Patent Publication No. US 2016/0139634 and apply
Case.The first figure of this application case is referred to, this flexible display part 30 is provided on the medial surface of pivot device 100, also
It is to say, when two plates 10 and 20 are folded against, flexible display part 30 is to be covered by two plates 10 and 20 and hinge
In device 100.The characteristics of flexible display part is that it can be bent, but cannot be stretched or shrink；In addition, although it can be with
Be bent, but also must be considered that the curvature of bending, so as not to excessive backfin and cause to damage.Referring to Fig. 10, scratched in setting
During property display part 30, because a sidepiece 301 of flexible display part 30 is integrally fixed at plate 10, and the other side 302 is integrally fixed at
Plate 20, so when two plates 10 and 20 are folded against, the pars intermedia 303 of flexible display part 30 is just inevasible can be curved
Song is prominent, or causes to damage.U.S. Patent Publication No. US 2016/0139634 using flexible display part tightly be fitted in two
On individual plate 10 and 20 and pivot device 100, and pivot device 100 is caused in bending, can still to fix the distance between P1 and P2,
To avoid damaging.
Taiwan Patent notification number M530512 patents are referred to, are another facilities of folding display device, this is special
Disclosed by profit is：When two plates are folded against, by the change of each axle of pivot device and the wheelbase of another axle, with
Accommodate the overhang after the flexible display part folds.
Utility model content
The purpose of this utility model is proposing a kind of pivot device with using its electronic installation, and its design is rolled over existing
Formula display device is on the contrary, be：When two plates of electronic installation are relative is launched into a plane, flexible display part can be complete
It is attached on a surface of two plates；Make the surface for being pasted with flexible display part facing with each other when two plates are folded against
When, two plates are made away from each other by pivot device, and pivot device is shifted up a distance relative to two plates, make two
Flexible display part on individual plate can in folded state by two plates away from each other and pivot device accommodate without
Centre forms the plane of out-of-flatness.
In the embodiment of the utility model one, it is same that pivot device includes a board, two guide members, two connecting rods and one
Motivation structure.The first articulated section, the second articulated section, the 3rd articulated section and the 4th articulated section, the first pivot joint are sequentially articulated with board
The distribution in portion, the second articulated section, the 3rd articulated section and the 4th articulated section forms quadrangle.One end of two guide members is pivotally connected respectively
In the second articulated section and the 3rd articulated section, the other end of two guide members is respectively equipped with guide channel.One end difference of two connecting rods
The first articulated section and the 4th articulated section are articulated in, the other end of two connecting rods is connected with shaft member respectively, wherein, two connecting rod clampings
Two shaft member be respectively slidably arranged in two guide channels of two guide members.Synchronously moving mechanism located at two guide members it
Between, make two guide members with opposite rotation direction with dynamic.
In the embodiment of the utility model one, when two shaft member pivot and make two guide members relatively parallel, two axles
Part is respectively in the close one end of two guide channels.When two shaft member pivot and make two guide members relatively not parallel, two
Individual shaft member slides onto two mutually remote other ends of guide channel by two mutually close one end of guide channel respectively.
In the embodiment of the utility model one, quadrangle is isosceles trapezoid.
In the embodiment of the utility model one, synchronously moving mechanism includes two gears, and two gears are respectively arranged on two guidings
On the opposite one end of part and intermesh.
In the embodiment of the utility model one, pivot device also includes two torsion elements, and two torsion elements are respectively arranged on two
In shaft member.
In the embodiment of the utility model one, pivot device also includes two fixtures, and two fixtures are connected in two respectively
Individual shaft member.
In the embodiment of the utility model one, electronic installation includes pivot device described above and two plates.Two plates
It is connected to two fixtures.
Describe detailed features and advantage of the present utility model in detail in embodiments below, its content is enough to make any
Those skilled in the art Liao solves technology contents of the present utility model simultaneously to be implemented according to this, and content according to disclosed by this specification,
Claim and accompanying drawing, it is any skilled person readily understands that the purpose and advantage of the utility model correlation.
Brief description of the drawings
The following drawings only does schematic illustration and explanation to the utility model, does not limit the scope of the utility model.
Fig. 1 is that the pivot device of the embodiment of the utility model one is in the schematic perspective view of 180 degree state.
Fig. 2 is the decomposing schematic representation of pivot device shown in Fig. 1.
Fig. 3 is that the pivot device of the embodiment of the utility model one is in the schematic perspective view of 90 degree of states.
Fig. 4 is that the pivot device of the embodiment of the utility model one is in the schematic perspective view of 0 degree of state.
Fig. 5 is that the pivot device of the embodiment of the utility model one is in the schematic side view of 180 degree state.
Fig. 6 is that the pivot device of the embodiment of the utility model one is in the schematic side view of 90 degree of states.
Fig. 7 is that the pivot device of the embodiment of the utility model one is in the schematic side view of 0 degree of state.
Fig. 8 is the schematic perspective view of the electronic installation of the embodiment of the utility model one.
Fig. 9 is the schematic side view of the electronic installation of the embodiment of the utility model one.
Figure 10 is the schematic side view of existing electronic installation.
Label declaration
1 pivot device
11st, 12 board
21 first articulated sections
22 second articulated sections
23 the 3rd articulated sections
24 the 4th articulated sections
25 fasteners
31st, 32 guide member
311st, 321 guide channel
311a, 321b right-hand member
311b, 321a left end
41st, 42 connecting rod
51st, 52 shaft member
60 synchronously moving mechanisms
61st, 62 gear
71st, 72 torsion elements
81st, 82 fixture
83rd, 84 plate
90 packing rings
95 flexible display parts
10th, 20 plate
30 flexible display parts
301st, 302 sidepiece
303 pars intermedias.
Embodiment
Fig. 1 and Fig. 2 are refer to, it is respectively that the pivot device 1 of the embodiment of the utility model one is in the solid of 180 degree state
Schematic diagram and decomposing schematic representation.Pivot device 1 includes two boards 11 and 12, and two boards 11 and 12 are intervally installed.Two
The first articulated section 21, the second articulated section 22, the 3rd articulated section 23 and the 4th articulated section 24 are sequentially articulated with board 11 and 12, and
The distribution of first articulated section 21, the second articulated section 22, the 3rd articulated section 23 and the 4th articulated section 24 forms quadrangle.In this implementation
In example, the first articulated section 21 and the 4th articulated section 24 are articulated on board 11, and the second articulated section 22 and the 3rd articulated section 23 are simultaneously
It is articulated on two boards 11 and 12；In addition, the first articulated section 21, the second articulated section 22, the 3rd articulated section 23 and the 4th pivot joint
The distribution in portion 24 forms isosceles trapezoid.In the present embodiment, pivot device 1 can also include four fasteners 25, so as to the first pivot joint
One end of the articulated section 24 of portion 21 to the 4th is formed after pivot joint in the circular hole through two boards 11 and 12 enters a step and four cards again
Component 25 engages respectively, the articulated section 24 of the first articulated section 21 to the 4th is firmly articulated in two boards 11 and 12.
Pivot device 1 also includes two guide members, 31 and 32, two connecting rods 41 and 42 and two shaft member 51 and 52.Two guidings
One end of part 31 and 32 is articulated in the second articulated section 22 and the 3rd articulated section 23, the other end point of two guide members 31 and 32 respectively
She You not guide channel 311 and 321.Specifically, as shown in Fig. 2 two guide members 31 and 32 located at two boards 11 and 12 it
Between；One end of guide member 31（Right-hand member）It is articulated in the second articulated section 22, the other end of guide member 31（Left end）Provided with guide channel
311；One end of guide member 32（Left end）It is articulated in the 3rd articulated section 23, the other end of guide member 32（Right-hand member）Provided with guide channel
321。
One end of two connecting rods 41 and 42 is articulated in the first articulated section 21 and the 4th articulated section 24, two Hes of connecting rod 41 respectively
42 other end is connected with shaft member 51 and 52 respectively, wherein, two shaft member 51 and 52 of two clampings of connecting rod 41 and 42 respectively can
Slidably it is arranged in two guide channels 311 and 321 of two guide members 31 and 32.Specifically, as shown in Fig. 2 two companies
Bar 41 and 42 is located at side of the board 11 away from board 12；One end of connecting rod 41（Right-hand member）It is articulated in the first articulated section 21, connecting rod
41 other end（Left end）Shaft member 51 is connected with by non-circular hole, and shaft member 51 is slideably arranged in the guide channel of guide member 31
In 311；One end of connecting rod 42（Left end）It is articulated in the 4th articulated section 24, the other end of connecting rod 42（Right-hand member）Pass through non-circular hole clamping
There is shaft member 52, and shaft member 52 is slideably arranged in the guide channel 321 of guide member 32.
Pivot device 1 also includes synchronously moving mechanism 60, and synchronously moving mechanism 60 makes two guidings between two guide members 31 and 32
Part 31 and 32 is with opposite rotation direction with dynamic.In the present embodiment, synchronously moving mechanism 60 includes two gears 61 and 62, two teeth
Wheel 61 and 62 is respectively arranged on two 31 and 32 opposite one end of guide member and intermeshed.Specifically, as shown in Fig. 2 tooth
Wheel 61 is located at the right-hand member of guide member 31, and gear 62 is located at the left end of guide member 32, and gear 61 and 62 intermeshes.
Pivot device 1 can also include two torsion elements 71 and 72, and two torsion elements 71 and 72 are respectively arranged on two shaft member 51
On 52.Two torsion elements 71 and 72 can be used well known to a person skilled in the art structure, repeated no more in this.Two torsion elements
71 and 72 can provide appropriate frictional force, to maintain the angle that is pivoted relative to each other of two connecting rods 41 and 42.
Pivot device 1 can also include two fixtures 81 and 82, and two fixtures 81 and 82 are connected in two shaft member respectively
51 and 52.In the present embodiment, as shown in Fig. 8 and Fig. 9, the two of electronic installation is connected to by two fixtures 81 and 82
Individual plate 83 and 84, pivot device 1 are connected between two plates, two plates is pivoted relative to each other.But the present embodiment is not
To limit the utility model, such as can make into be connected to two plates of electronic installation by two shaft member 51 and 52
Part, and pivot device 1 is connected between two plates.Therefore, above-mentioned two torsion elements 71 and 72 can maintain two plates
Relative expanded angle.In addition, two sidepieces of flexible display part 95 are separately fixed on a surface of two plates 83 and 84.
Pivot device 1 can also include four packing rings 90, and four packing rings 90 are respectively arranged on one end of two guide members 31 and 32
Between board 11, between the other end and two connecting rods 41 and 42 of two guide members 31 and 32.In the present embodiment, such as Fig. 2
It is shown, one end of guide member 31（Right-hand member）Packing ring 90, the other end of guide member 31 are provided between board 11（Left end）With connecting rod
Packing ring 90 is provided between 41；One end of guide member 32（Left end）Packing ring 90, the other end of guide member 32 are provided between board 11
（Right-hand member）Packing ring 90 is provided between connecting rod 42.By four packing rings 90, two guide members 31 and 32 and two connecting rods 41 and 42
Pivot on board 11 relatively consolidates smooth.
Fig. 1, Fig. 3 be refer to Fig. 7, Fig. 1, Fig. 3 and Fig. 4 are respectively that the pivot device 1 of the embodiment of the utility model one is in
180th, the schematic perspective view of 90 and 0 degree of states, Fig. 5, Fig. 6 and Fig. 7 are respectively that the pivot device 1 of the embodiment of the utility model one is in
180th, the schematic side view of 90 and 0 degree of states, wherein Fig. 5, Fig. 6 and Fig. 7 eliminate board 11, fastener 25, torsion elements 71 and
72nd, packing ring 90.As shown in Fig. 1 and Fig. 5, a plane or relative exhibition are launched into when two plates 83 and 84 of electronic installation are relative
When opening 180 degree, two fixtures 81 and 82 of pivot device 1 equally relative can deploy 180 because of being connected respectively with two plates
Degree, pivot device 1 is claimed to be in 180 degree state.Now, two guide members 31 of pivot device 1 and 32 relatively parallel or relative expansion 180
Degree, and two shaft member 51 and 52 are respectively positioned at the close one end 311a of two guide channels 311 and 321 of two guide members 31 and 32
In 321a.In the present embodiment, shaft member 51 is located at one end of the guide channel 311 of guide member 31（Right-hand member）311a, shaft member 52
In one end of the guide channel 321 of guide member 32（Left end）In 321a.
As shown in Fig. 3 and Fig. 6, when two plates 83 and 84 of electronic installation are rotated against to respect to deploying 90 degree, pivot
Two fixtures 81 and 82 of knob device 1 relative can equally deploy 90 degree because of being connected respectively with two plates, claim at pivot device 1
In 90 degree of states.Now, two shaft member 51 and 52 of pivot device 1 can pivot because of clampings are distinguished with two fixtures 81 and 82
Turn.By taking shaft member 51 as an example, due to one end of connecting rod 41（Right-hand member）It is articulated in the first articulated section 21, and the other end of connecting rod 41（It is left
End）Shaft member 51 is connected with by non-circular hole, therefore the pivot of shaft member 51 can force connecting rod 41 to enter with the first articulated section 21 for axle center
Row rotate counterclockwise, the rotate counterclockwise of connecting rod 41 can drive shaft member 51 to move and make shaft member 51 in the guide channel of guide member 31
One end in 311（Right-hand member）311a starts to the other end（Left end）311b slides, while makes guide member 31 with the second articulated section 22
Rotate counterclockwise is carried out for axle center.Due to being provided with synchronously moving mechanism 60 between two guide members 31 and 32, therefore guide member 31 is inverse
Hour hands rotation can drive guide member 32 to be turned clockwise with the 3rd articulated section 23 for axle center, and guide member 32 turns clockwise
Meeting drivening rod 42 is that axle center is turned clockwise with the 4th articulated section 24, while makes shaft member 52 in the guide channel of guide member 32
One end in 321（Left end）321a starts to the other end（Right-hand member）321b slides.
As shown in Fig. 4 and Fig. 7, when two plates 83 and 84 of electronic installation continue to rotate against to folded against or relative
When deploying 0 degree, two fixtures 81 and 82 of pivot device 1 equally relative can deploy 0 degree because of being connected respectively with two plates
（It is or folded against）, claim pivot device 1 to be in 0 degree of state or folded state.Now, two shaft member 51 and 52 of pivot device 1 because
Distinguish clamping with two fixtures 81 and 82 and can pivot.By taking shaft member 51 as an example, the pivot of shaft member 51 can force connecting rod 41 with
One articulated section 21 is that axle center carries out rotate counterclockwise, and the rotate counterclockwise of connecting rod 41 can drive shaft member 51 to move and slide shaft member 51
The other end moved in the guide channel 311 of guide member 31（Left end）311b, while make guide member 31 with the second articulated section 22 for axle
The heart carries out rotate counterclockwise.Due to being provided with synchronously moving mechanism 60 between two guide members 31 and 32, therefore guide member 31 is counterclockwise
Rotation can drive guide member 32 to be turned clockwise with the 3rd articulated section 23 for axle center, the dextrorotation change of team band of guide member 32
Dynamic connecting rod 42 is that axle center is turned clockwise with the 4th articulated section 24, while shaft member 52 is slid onto the guide channel of guide member 32
The other end in 321（Right-hand member）321b.
In summary, according to a kind of pivot device that the utility model is proposed with using its electronic installation, such as Fig. 5 institutes
Show, when two plates 83 and 84 of electronic installation are relative is launched into a plane or relative expansion 180 degree, flexible display part 95
It can be attached at completely on a surface of two plates 83 and 84, i.e., flexible display part 95 is located on the medial surface of pivot device 1.When two
Individual plate 83 and 84 is folded against or relative 0 degree of expansion, and when making the surface for being pasted with flexible display part 95 facing with each other, such as figure
Shown in 7 to Fig. 9, two plates are made away from each other by pivot device 1, and pivot device 1 is shifted up one relative to two plates
Individual distance, make flexible display part 95 on two plates 83 and 84 can in folded state, by two plates away from each other with
Pivot device 1 is accommodated（As shown in Figure 9）Without forming the plane of out-of-flatness middle, and flexible display part 95 will not be caused
Damage.
Although technology contents of the present utility model are disclosed above with preferred embodiment, so it is not limited to this reality
With new, any those skilled in the art, make a little change and retouching not departing from spirit of the present utility model, should all contain
It is placed in category of the present utility model, therefore the scope of protection of the utility model ought be defined depending on as defined in claim.
Claims (7)
- A kind of 1. pivot device, it is characterised in that including：One board, be sequentially articulated with thereon first articulated section, second articulated section, the 3rd articulated section with one 4th articulated section, the distribution of first articulated section, second articulated section, the 3rd articulated section and the 4th articulated section form one Quadrangle；Two guide members, one end of two guide members are articulated in second articulated section and the 3rd articulated section respectively, this two The other end of guide member is respectively equipped with a guide channel；Two connecting rods, one end of two connecting rods are articulated in first articulated section and the 4th articulated section respectively, two connecting rods The other end be connected with a shaft member respectively, wherein, two shaft member of two connecting rod clampings are respectively slidably arranged in In two guide channels of two guide members；AndOne synchronously moving mechanism, between two guide members, make two guide members with opposite rotation direction with dynamic.
- 2. pivot device as claimed in claim 1, wherein, when two shaft member pivot and make two guide members relatively parallel When, two shaft member are respectively in the close one end of two guide channels；Make this two guidings when two shaft member pivot When part is not relatively parallel, it is mutually remote that two shaft member slide onto two guide channels by two mutually close one end of guide channel respectively From the other end.
- 3. pivot device as claimed in claim 1, wherein, the quadrangle is isosceles trapezoid.
- 4. pivot device as claimed in claim 1, wherein, the synchronously moving mechanism includes two gears, and two gears are respectively arranged on On the opposite one end of two guide members and intermesh.
- 5. pivot device as claimed in claim 1, wherein, the pivot device also includes two torsion elements, two torsion elements difference In two shaft member.
- 6. pivot device as claimed in claim 1, wherein, the pivot device also includes two fixtures, two fixture difference It is connected in two shaft member.
- A kind of 7. electronic installation, it is characterised in that including：Pivot device as claimed in claim 6；AndTwo plates, two plates are connected to two fixtures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720514455.4U CN206738384U (en) | 2017-05-10 | 2017-05-10 | Pivot device is with using its electronic installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720514455.4U CN206738384U (en) | 2017-05-10 | 2017-05-10 | Pivot device is with using its electronic installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206738384U true CN206738384U (en) | 2017-12-12 |
Family
ID=60565147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720514455.4U Active CN206738384U (en) | 2017-05-10 | 2017-05-10 | Pivot device is with using its electronic installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206738384U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110176186A (en) * | 2019-06-14 | 2019-08-27 | 深圳市长盈精密技术股份有限公司 | Balance route mechanism, Folding display device and communication apparatus |
| CN110213409A (en) * | 2019-05-30 | 2019-09-06 | 深圳市长盈精密技术股份有限公司 | Synchronization mechanism, Folding display device and communication apparatus |
| WO2021017808A1 (en) * | 2019-07-31 | 2021-02-04 | 安费诺飞凤(安吉)通信部品有限公司 | Hinge |
| CN112412960A (en) * | 2019-08-20 | 2021-02-26 | 仁宝电脑工业股份有限公司 | Electronic device |
| TWI749408B (en) * | 2019-11-18 | 2021-12-11 | 緯創資通股份有限公司 | Biaxial hinge mechanism and electronic device having the same |
-
2017
- 2017-05-10 CN CN201720514455.4U patent/CN206738384U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110213409A (en) * | 2019-05-30 | 2019-09-06 | 深圳市长盈精密技术股份有限公司 | Synchronization mechanism, Folding display device and communication apparatus |
| CN110176186A (en) * | 2019-06-14 | 2019-08-27 | 深圳市长盈精密技术股份有限公司 | Balance route mechanism, Folding display device and communication apparatus |
| CN110176186B (en) * | 2019-06-14 | 2021-05-25 | 深圳市长盈精密技术股份有限公司 | Balanced control mechanism, folding display device and communication equipment |
| WO2021017808A1 (en) * | 2019-07-31 | 2021-02-04 | 安费诺飞凤(安吉)通信部品有限公司 | Hinge |
| CN112412960A (en) * | 2019-08-20 | 2021-02-26 | 仁宝电脑工业股份有限公司 | Electronic device |
| TWI749408B (en) * | 2019-11-18 | 2021-12-11 | 緯創資通股份有限公司 | Biaxial hinge mechanism and electronic device having the same |
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