CN204553528U - Become torsion type shaft hinge and mobile electronic product terminal - Google Patents
Become torsion type shaft hinge and mobile electronic product terminal Download PDFInfo
- Publication number
- CN204553528U CN204553528U CN201520086480.8U CN201520086480U CN204553528U CN 204553528 U CN204553528 U CN 204553528U CN 201520086480 U CN201520086480 U CN 201520086480U CN 204553528 U CN204553528 U CN 204553528U
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- rotor
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- shaft hinge
- electronic product
- mobile electronic
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Abstract
The utility model provides a kind of change torsion type shaft hinge and mobile electronic product terminal, described hinge is the formula that the takes all of rotating shaft be made up of a stator and a rotor, stator wrap up by rotor, stators and rotators be circumferentially respectively set up axial plane, described shaft hinge when close stance the axial plane of rotor and the axial plane of stator face-to-face, in rotor turns process, circumferentially, the arc surface of stator progressively contacts with the axial plane of rotor.The utility model structure is very simple, can segmentation output torque, enriches operating handle and the function of shaft hinge further.
Description
Technical field
The utility model relates to change torsion type shaft hinge and mobile electronic product terminal, 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, its thickness is more and more thinner, moreover, also more and more higher to the requirement of the opening and closing operating characteristics of the rotatable parts such as its lid, support, need more exert oneself when more easily closing when such as opening lid, or it is contrary, in addition also have the requirement of various folding feel, like this, requirements at the higher level are proposed to the structure of hinge.But slimming design means there is more restriction to hinge structure, and this often becomes again the maximum obstacle of modified node method.
Summary of the invention
The purpose of this utility model is to provide and a kind of becomes torsion type shaft hinge, and its structure is simple, can stage by stage output torque, larger support force is provided.For this reason, the utility model is by the following technical solutions:
Become torsion type shaft hinge, for the formula that the takes all of rotating shaft be made up of a stator and a rotor, stator wrap up by rotor, what it is characterized in that stators and rotators has circumferentially respectively been set up axial plane, described shaft hinge when close stance the axial plane of rotor and the axial plane of stator face-to-face, in rotor turns process, circumferentially, the arc surface of stator progressively contacts with the axial plane of rotor.
On the basis adopting technique scheme, the utility model also can adopt following further technological scheme:
Stator is provided with two axial planes relative to center of circle line symmetry.
The end of described rotor is provided with positive stop key, stator is provided with the restraining groove coordinated with positive stop key.
Described stator is axle, and described rotor is volume cylinder.
The utility model additionally provides a kind of mobile electronic product terminal being provided with above-mentioned change torsion type shaft hinge.
The main body of mobile electronic product terminal is connected with stator, and lid is connected with rotor.
The main body of mobile electronic product terminal is connected with stator, and support is connected with rotor.
Owing to adopting the technical solution of the utility model, the utility model structure is very simple, can segmentation output torque, enriches operating handle and the function of shaft hinge further., in shaft hinge of the present utility model, whole take all of circumferentially there is one section of plane characteristic.When rotor rotates from original state, due to the effect of plane characteristic on stators and rotators, amount of interference is zero or there is certain interval, causes the friction torque of stators and rotators to be also zero.User can open turning end more like a cork.When rotor turns is to the circumferential section of stator, stators and rotators amount of interference increases, and makes friction torque also very large, what can realize rotor from and can freely stop at an arbitrary position, to support whole equipment.Shaft hinge of the present utility model is particularly suited for the supporting structure being applied to the digital product such as panel computer and large scale mobile phone, provides enough large support force.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of shaft hinge embodiment provided by the utility model.
Fig. 2 is explosive view embodiment illustrated in fig. 1.
Fig. 3 is the opening procedure schematic diagram of shaft hinge embodiment provided by the utility model.
Fig. 4 is the opening procedure schematic diagram of the mobile electronic terminal of application the utility model shaft hinge.
Embodiment
With reference to accompanying drawing.Change torsion type shaft hinge provided by the utility model, for the formula that the takes all of rotating shaft be made up of a stator 1 and a rotor 2, stator 1 wrap up by rotor 2, stator 1 and rotor 2 be circumferentially respectively set up axial plane 10,20, the axial plane 20 of described shaft hinge rotor 2 when close stance and the axial plane 10 of stator 1 face-to-face, in rotor 2 rotation process, circumferentially, the arc surface of stator 1 progressively contacts with the axial plane 20 of rotor 2.
Stator 1 is provided with two axial planes 10 relative to center of circle line symmetry.
The end of described rotor is provided with positive stop key 3, stator is provided with the restraining groove 4 coordinated with positive stop key 3.
Described stator 1 is axle, and described rotor 2 is volume cylinder.
Shaft hinge of the present utility model is particularly suited for the supporting structure being applied to the digital product such as panel computer and large scale mobile phone, provides enough large support force.
In original state, stator is connected with the fixed end of equipment, and rotor is connected with the turning end of equipment.Stator wrap up by rotor.When external force drives rotor turns, because stators and rotators exists excessive interference dimensionally, so different friction torques can be produced according to the size of amount of interference.Circumferentially respectively devise axial plane due to stators and rotators, so in whole rotation process, amount of interference is in change, and the friction torque causing stators and rotators to export also is segmented.
As shown in Figure 4, the mobile electronic product terminal of application the utility model shaft hinge, as arranged support, can be that main body 100 is connected with stator 1, support 200 be connected with rotor 2.As arranged lid, then, can be that main body 100 is connected with stator 1, lid be connected with rotor 2.
Claims (7)
1. become torsion type shaft hinge, for the formula that the takes all of rotating shaft be made up of a stator and a rotor, stator wrap up by rotor, what it is characterized in that stators and rotators has circumferentially respectively been set up axial plane, described shaft hinge when close stance the axial plane of rotor and the axial plane of stator face-to-face, in rotor turns process, circumferentially, the arc surface of stator progressively contacts with the axial plane of rotor.
2. change torsion type shaft hinge as claimed in claim 1, is characterized in that stator is provided with two axial planes relative to center of circle line symmetry.
3. change torsion type shaft hinge as claimed in claim 1, is characterized in that the end of described rotor is provided with positive stop key, stator is provided with the restraining groove coordinated with positive stop key.
4. change torsion type shaft hinge as claimed in claim 1, is characterized in that described stator is axle, and described rotor is volume cylinder.
5. a mobile electronic product terminal, is characterized in that it is provided with change torsion type shaft hinge according to claim 1.
6. a kind of mobile electronic product terminal as claimed in claim 5, is characterized in that the main body of mobile electronic product terminal is connected with stator, and lid is connected with rotor.
7. a kind of mobile electronic product terminal as claimed in claim 5, it is characterized in that the main body of mobile electronic product terminal is connected with stator, support is connected with rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086480.8U CN204553528U (en) | 2015-02-06 | 2015-02-06 | Become torsion type shaft hinge and mobile electronic product terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086480.8U CN204553528U (en) | 2015-02-06 | 2015-02-06 | Become torsion type shaft hinge and mobile electronic product terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204553528U true CN204553528U (en) | 2015-08-12 |
Family
ID=53828643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520086480.8U Expired - Fee Related CN204553528U (en) | 2015-02-06 | 2015-02-06 | Become torsion type shaft hinge and mobile electronic product terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204553528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593688A (en) * | 2019-10-17 | 2019-12-20 | 嘉兴钰嘉机械有限公司 | Stainless steel round-structure torsion hinge |
-
2015
- 2015-02-06 CN CN201520086480.8U patent/CN204553528U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593688A (en) * | 2019-10-17 | 2019-12-20 | 嘉兴钰嘉机械有限公司 | Stainless steel round-structure torsion hinge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20210206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |