CN204554252U - Multiposition stops shaft hinge and mobile electronic product terminal - Google Patents
Multiposition stops shaft hinge and mobile electronic product terminal Download PDFInfo
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- CN204554252U CN204554252U CN201520112141.2U CN201520112141U CN204554252U CN 204554252 U CN204554252 U CN 204554252U CN 201520112141 U CN201520112141 U CN 201520112141U CN 204554252 U CN204554252 U CN 204554252U
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- circular arc
- arc part
- camming surface
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Abstract
The utility model provides a kind of multiposition and stops shaft hinge and mobile electronic product terminal, it comprises shell, first segment circular arc part and second section circular arc part, first segment circular arc part is identical with the center of circle of second section circular arc part and form scalable circular arc part, first circular arc part and the second circular arc part are arranged in shell all rotationally, and the first circular arc part can rotate relative to the second circular arc part and the second circular arc part can be driven to rotate; The inner side of described first circular arc part and the second circular arc part arranges camming surface, described shaft hinge is also provided with the second head part that the first head part of coordinating with the first circular arc part camming surface and the second circular arc part camming surface coordinate, and the camming surface of described first circular arc part and the second circular arc part provides stop control bit during multiple axis of rotation.The utility model volume is little and can realize wide-angle and open, and provides multiple stop position, and function is strong, for user provides new experience sense.
Description
Technical field
The utility model relates to mobile electronic product terminal machine shaft hinge, and described mobile electronic product terminal can be the electronic product terminals such as notebook computer, pad, mobile phone, panel computer, gaming machine.
Background technique
At present, for the such as mobile electronic product such as notebook computer, pad terminal, not only thickness is more and more thinner, also more and more higher to the requirement of the opening and closing operating characteristics of the rotatable parts such as its lid, support, stroke, function, such as, some mobile electronic product terminal needs open angle large as far as possible and can provide the rotation stop position etc. of multiple angle.
Summary of the invention
The purpose of this utility model is to provide a kind of multiposition and stops shaft hinge, and its structure is simple, can open angle large and the rotation stop position of multiple angle can be provided.For this reason, the utility model is by the following technical solutions:
Multiposition stops shaft hinge, it is characterized in that it comprises shell, first segment circular arc part and second section circular arc part, first segment circular arc part is identical with the center of circle of second section circular arc part and form scalable circular arc part, first circular arc part and the second circular arc part are arranged in shell all rotationally, and the first circular arc part can rotate relative to the second circular arc part and the second circular arc part can be driven to rotate; The inner side of described first circular arc part and the second circular arc part arranges camming surface, described shaft hinge is also provided with the second head part that the first head part of coordinating with the first circular arc part camming surface and the second circular arc part camming surface coordinate, and the camming surface of described first circular arc part and the second circular arc part provides stop control bit during multiple axis of rotation.
Further, described first circular arc part and the second circular arc part intert each other, and the first head part and the second head part are respectively by spring supporting, and spring seat is arranged on shell.
Further, there is in shell the guide slide of first segment circular arc part and the rotation of second section circular arc part.
The utility model additionally provides and is provided with the mobile electronic product terminal that above-mentioned multiposition stops shaft hinge.
The main body of wherein said mobile electronic product terminal is connected with described shell, and lid is connected with the first circular arc part.Or the main body of mobile electronic product terminal is connected with described shell, support is connected with the first circular arc part.
Owing to adopting the technical solution of the utility model, the utility model volume is little and can realize wide-angle and open, and provides multiple stop position, and function is strong, for user provides new experience sense.
Accompanying drawing explanation
Fig. 1 provides by the utility model the sectional view sending out embodiment.
Fig. 2 provides by the utility model the explosive view sending out embodiment.
Fig. 3 is the rotation process evolution of the first circular arc part in opening procedure.
Fig. 4 is the rotation process evolution of the second circular arc part in opening procedure.
Embodiment
With reference to accompanying drawing.Multiposition provided by the utility model is stopped shaft hinge and is comprised shell 100, first segment circular arc part 1 and second section circular arc part 2, first segment circular arc part 1 is identical with the center of circle 200 of second section circular arc part 2 and be folded with together, first circular arc part 1 and the second circular arc part 2 are arranged in shell 100 all rotationally, guide slide 101, the first circular arc part 1 in shell with first segment circular arc part 1 and the rotation of second section circular arc part 2 can rotate relative to the second circular arc part 2 and the second circular arc part 2 can be driven to rotate; The inner side of described first circular arc part 1 and the second circular arc part 2 arranges camming surface 10,20, described shaft hinge is also provided with the second head part 21 that the first head part 11 of coordinating with the first circular arc part camming surface 10 and the second circular arc part camming surface 20 coordinate, and the camming surface 10,20 of described first circular arc part and the second circular arc part provides stop control bit during multiple axis of rotation.
Described first circular arc part 1 and the second circular arc part 2 intert each other, and the first head part 11 and the second head part 21 are supported by spring 12,22 respectively, and spring seat 13,23 is arranged on shell 100.
The utility model additionally provides and is provided with the mobile electronic product terminal that above-mentioned multiposition stops shaft hinge.
Wherein, can be that the main body 201 of described mobile electronic product terminal is connected with described shell 100, lid be connected with the first circular arc part.Or the main body 201 of mobile electronic product terminal is connected with described shell 100, and support 202 is connected with the first circular arc part 1.
Below in conjunction with Fig. 3,4, working procedure of the present utility model is described in detail:
One. original state:
1. the first circular arc part 1 and the second circular arc part 2 are in 0 degree of state.
2. the first head part 11 under spring force, withstands the stop concave curved surface of 0 degree of position in the first circular arc part 1.
3. the second head part 21 under spring force, withstands the stop concave curved surface of 0 degree of position in the second circular arc part 2.
Two. stop position A °:
1. external force rotates the first circular arc part 1, the spring pressure that its camming surface overcomes the first head part 11 rotates, after the first head part 11 crosses its camming surface 0 ° to the high peak position of A ° of curved surface, the first head part 11 drives the first circular arc part 1 to be automatically opened to A ° under the action of the spring.
2. the second head part 21 under spring force, withstands the stop concave curved surface of 0 degree of position in the second circular arc part 2, and the second circular arc part 2 is still positioned at 0 degree of position.
Three. stop position B °:
1. external force rotates the first circular arc part 1, the spring pressure that its camming surface overcomes the first head part 11 rotates, after the first head part 11 crosses its camming surface A ° to the high peak position of B ° of curved surface, the first head part 11 drives the first circular arc part 1 to be automatically opened to B ° under the action of the spring.
2. the second head part 21 under spring force, withstands the stop concave curved surface of 0 degree of position in the second circular arc part 2, and the second circular arc part 2 is still positioned at 0 degree of position.
Four. stop position C °:
1. external force rotates the first circular arc part 1, the spring pressure that its camming surface overcomes the first head part 11 rotates, after the first head part 11 crosses its camming surface B ° to the high peak position of C ° of curved surface, the first head part 11 drives the first circular arc part 1 to be automatically opened to C ° under the action of the spring.
2. the first circular arc part 1 pulls the second circular arc part 2, and the spring pressure making the second circular arc part 2 overcome the second head part 21 turns to design attitude.
Five. overload protection:
1. the first circular arc part 1 pulls the second circular arc part 2, and the spring pressure making the second circular arc part 2 overcome the second head part 21 turns to design attitude, and the first circular arc part 1 turns to 180 degree.
2. this Position Design is larger torsion, reaches the effect of overload protection.
Claims (6)
1. multiposition stops shaft hinge, it is characterized in that it comprises shell, first segment circular arc part and second section circular arc part, first segment circular arc part is identical with the center of circle of second section circular arc part and form scalable circular arc part, first circular arc part and the second circular arc part are arranged in shell all rotationally, and the first circular arc part can rotate relative to the second circular arc part and the second circular arc part can be driven to rotate; The inner side of described first circular arc part and the second circular arc part arranges camming surface, described shaft hinge is also provided with the second head part that the first head part of coordinating with the first circular arc part camming surface and the second circular arc part camming surface coordinate, and the camming surface of described first circular arc part and the second circular arc part provides stop control bit during multiple axis of rotation.
2. multiposition as claimed in claim 1 stops shaft hinge, and it is characterized in that described first circular arc part and the second circular arc part intert each other, the first head part and the second head part are respectively by spring supporting, and spring seat is arranged on shell.
3. multiposition as claimed in claim 1 stops shaft hinge, it is characterized in that the guide slide in shell with first segment circular arc part and the rotation of second section circular arc part.
4. a mobile electronic product terminal, is characterized in that it is provided with multiposition according to claim 1 and stops shaft hinge.
5. a kind of mobile electronic product terminal as claimed in claim 4, is characterized in that the main body of mobile electronic product terminal is connected with described shell, and lid is connected with the first circular arc part.
6. a kind of mobile electronic product terminal as claimed in claim 4, is characterized in that the main body of mobile electronic product terminal is connected with described shell, and support is connected with the first circular arc part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112141.2U CN204554252U (en) | 2015-02-15 | 2015-02-15 | Multiposition stops shaft hinge and mobile electronic product terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112141.2U CN204554252U (en) | 2015-02-15 | 2015-02-15 | Multiposition stops shaft hinge and mobile electronic product terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204554252U true CN204554252U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520112141.2U Active CN204554252U (en) | 2015-02-15 | 2015-02-15 | Multiposition stops shaft hinge and mobile electronic product terminal |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763132A (en) * | 2017-01-16 | 2017-05-31 | 捷开通讯(深圳)有限公司 | A kind of structure of the electrodeless rotating shaft that can realize virtual axle center |
| CN109074127A (en) * | 2016-04-05 | 2018-12-21 | 微软技术许可有限责任公司 | Hinge with multiple predeterminated positions |
| EP3909228A4 (en) * | 2019-02-19 | 2022-07-06 | Samsung Electronics Co., Ltd. | Hinge module and foldable electronic device including the same |
| CN117419097A (en) * | 2023-10-07 | 2024-01-19 | 荣耀终端有限公司 | Rotating shaft mechanism and foldable equipment |
-
2015
- 2015-02-15 CN CN201520112141.2U patent/CN204554252U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109074127A (en) * | 2016-04-05 | 2018-12-21 | 微软技术许可有限责任公司 | Hinge with multiple predeterminated positions |
| CN109074127B (en) * | 2016-04-05 | 2021-06-15 | 微软技术许可有限责任公司 | Hinge with multiple preset positions |
| CN106763132A (en) * | 2017-01-16 | 2017-05-31 | 捷开通讯(深圳)有限公司 | A kind of structure of the electrodeless rotating shaft that can realize virtual axle center |
| CN106763132B (en) * | 2017-01-16 | 2019-03-15 | 捷开通讯(深圳)有限公司 | A kind of structure for the electrodeless shaft can be realized virtual axle center |
| EP3909228A4 (en) * | 2019-02-19 | 2022-07-06 | Samsung Electronics Co., Ltd. | Hinge module and foldable electronic device including the same |
| US11665841B2 (en) | 2019-02-19 | 2023-05-30 | Samsung Electronics Co., Ltd | Hinge module and foldable electronic device including the same |
| CN117419097A (en) * | 2023-10-07 | 2024-01-19 | 荣耀终端有限公司 | Rotating shaft mechanism and foldable equipment |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |