CN201515399U - Rotary positioning component used in mobile terminal - Google Patents
Rotary positioning component used in mobile terminal Download PDFInfo
- Publication number
- CN201515399U CN201515399U CN2009200727129U CN200920072712U CN201515399U CN 201515399 U CN201515399 U CN 201515399U CN 2009200727129 U CN2009200727129 U CN 2009200727129U CN 200920072712 U CN200920072712 U CN 200920072712U CN 201515399 U CN201515399 U CN 201515399U
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- Prior art keywords
- rotating shaft
- positioning
- flexible connector
- axle sleeve
- rotating
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- 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 - Lifetime
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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a rotary positioning component used in a mobile terminal, which comprises a main body and a rotary component, and the main body and the rotary component are connected through a rotating shaft and a shaft sleeve which are matched with each other. One or more elastic coupling pieces are arranged on the rotating shaft or the shaft sleeve; the elastic coupling pieces are propped against and clung to a shaft sleeve or a rotating shaft matched with the rotating shaft or the shaft sleeve; a plurality of grooves matched with the elastic coupling pieces are formed on the shaft sleeve or the rotating shaft the elastic coupling pieces are clung to; and the grooves are positioned in the rotary track of the elastic coupling pieces. In the rotary positioning component provided by the utility model, the rotary positioning structure of the mobile terminal is simplified; the cost, the occupied area and the assembly technique of the rotary positioning structure are reduced; a multiple stage brake structure is provided to realize the turning of the rotary component at any angle; and the positioning is accurate and the hand feeling is good.
Description
Technical field
The utility model relates to technical field of mobile terminals, relates in particular to a kind of positioning of rotating assembly that is used for portable terminal.
Background technology
At present, in the common mobile terminal device, generally use professional rotating shaft to realize spinfunction, for example the rotation of the renovating of mobile phone, camera and antenna etc.Yet the cost of this type of professional rotating shaft is higher, and space hold is bigger, and assembly technology is complicated.Therefore, need a kind of rotational structure simple in structure to replace existing professional rotating shaft, to address the above problem.
The utility model content
The purpose of this utility model provides a kind of new positioning of rotating assembly that is used for portable terminal, is used for overcoming existing professional rotating shaft cost height, big, the assembly technology complicated technology defective of space hold.
For achieving the above object, the utility model provides a kind of positioning of rotating assembly that is used for portable terminal, described positioning of rotating assembly comprises body and rotating parts, described body is connected with axle sleeve by the rotating shaft that matches with rotating parts, wherein, described rotating shaft or axle sleeve are provided with one or more Flexible Connectors, described Flexible Connector supports and pastes axle sleeve or the rotating shaft that matches with described rotating shaft or axle sleeve, in axle sleeve that pastes or rotating shaft, had several grooves that match with described Flexible Connector by described Flexible Connector, and described several grooves are positioned on the rotational trajectory of described Flexible Connector.
The utility model is owing to adopt technique scheme, simplified the rotary positioning structure of portable terminal, reduced rotary positioning structure cost, take up room and assembly technology, the multistage brake structure that provides has realized that rotating parts overturns at any angle, and accurate positioning, feel is good.
Description of drawings
For clearlyer understanding the purpose of this utility model, characteristics and advantage, below with reference to accompanying drawing preferred embodiment of the present utility model is described in detail, wherein:
Fig. 1 is the structural representation of the utility model first embodiment;
Fig. 2 is the generalized section of the utility model first embodiment;
Fig. 3 is the user mode figure of the utility model first embodiment; And
Fig. 4 is the structural representation of the utility model second embodiment.
Embodiment
Please consult Fig. 1, Fig. 2 and Fig. 3 simultaneously, be respectively structural representation, generalized section and the user mode figure of the utility model first embodiment.In the present embodiment, mobile phone has body 1 and renovates 2, body 1 has rotating shaft 11, rotating shaft 11 lobed outer rings 14, renovate 2 and have the axle sleeve 21 that matches with the rotating shaft 11 of body 1, axle sleeve 21 has lug boss 22 in axial direction, this lug boss 22 is raised in the surface of axle sleeve 21, be provided with a Flexible Connector 23 in the lug boss 22, Flexible Connector 23 stretches out in lug boss 22 and telescopically supports on the side annulus that pastes rotating shaft 11 outer rings 14, and after assembling, support and be in the state of tightening when pasting outer ring 14,6 grooves 12 that have guide groove 13 on the 14 side annulus of outer ring and match with Flexible Connector 23, this guide groove 13 promptly is the circular rotational trajectory of Flexible Connector 23, and groove 12 is located on the guide groove 13, is in when making Flexible Connector 23 rotate to groove 12 places and loosens the ejection state.
During operation, the user only needs flip 2, makes axle sleeve 21 with respect to rotating shaft 11 rotation, and just ejects when guide groove 13 rotates to groove 12 when Flexible Connector 23, forms certain resistance, the realization accurate in locating; If the user needs to rotate a certain angle more, then need to apply slightly bigger dynamics, it is interior and be in the state of tightening to make Flexible Connector 23 be set back in lug boss 22, and makes it shift out groove 12, enters next groove.
According to actual needs, can increase the quantity of lug boss and Flexible Connector, and the quantity that increases or reduce groove, can form the multistage brake of rotation like this, realize renovating upset at any angle, satisfy user's different demands.In addition, Flexible Connector described in the utility model can adopt this similar precision connector of POGO pin, preferably form by the precision spring of inside and the steel ball of end, also can select other rubber-like materials as required, and in order to prevent dropping of ball head, can be provided with clamping part at the opening part of Flexible Connector, make the diameter of the diameter of opening less than the ball head; The groove that matches with this Flexible Connector is a circular groove.
Same principle, Flexible Connector also can be arranged in the lug boss that is provided with on the surface of rotating shaft, and groove is opened on the guide groove of side annulus of axle sleeve, and like this, upset axle sleeve or rotating shaft also can achieve the above object.
In addition; the also interchangeable position of rotating shaft and axle sleeve, promptly mobile phone body is connected with axle sleeve, is connected and renovate with rotating shaft; as long as the positioning of rotating assembly that can utilize the utility model to provide is realized the upset and the positioning function of rotating parts on the portable terminal, promptly within protection range of the present utility model.
As seen, the positioning of rotating assembly that the utility model provides is compared to existing professional rotating shaft, and structure is simple more, cost is lower, take up room still less, assembly technology is also simpler.
Please consult Fig. 4 again, Fig. 4 is the structural representation of the utility model second embodiment.In the present embodiment, one end of rotating shaft 41 is along on the vertical axial direction, preferably outwards has lug boss 42 along diametric(al), be provided with a Flexible Connector 43 in the lug boss 42, Flexible Connector 43 stretches out in lug boss 42 and telescopically supports the inwall that pastes axle sleeve 31, and after assembling, support and be in the state of tightening when pasting axle sleeve 31, the inwall of axle sleeve 31 is a gear shape at the section part of the circular rotational trajectory of Flexible Connector 43, promptly have 12 grooves 32 that match with Flexible Connector 43, be in when making Flexible Connector 43 rotate to groove 32 places and loosen the ejection state.
Practical set is an example with the embedded upset camera on the mobile phone, camera is located on the strip axle sleeve, be provided with the rotating shaft that matches in the strip axle sleeve, the rotating shaft two ends are separately fixed on the mobile phone body, Flexible Connector is set directly on the surface of rotating shaft, respectively establish one near near the strip axle sleeve two ends, the Flexible Connector telescopically supports the inwall that pastes the strip axle sleeve, and after assembling, support and be in the state of tightening when pasting, the inwall of strip axle sleeve is equipped with 12 grooves that match at the section part of the circular rotational trajectory of two Flexible Connectors, section is gear shape, is in when making Flexible Connector rotate to groove to loosen the ejection state.Wherein, two Flexible Connector positions are parallel, the i.e. line of two Flexible Connectors and rotating shaft core line parallel, and two groups of grooves also be arranged in parallel respectively, also one of them Flexible Connector can be located at the position of corresponding any one groove, two Flexible Connectors are in the state of tightening simultaneously or loosen the ejection state when making upset, to improve the accuracy of location.During operation, when the user overturn the strip axle sleeve, the strip axle sleeve just ejected when Flexible Connector rotates to groove around the rotating shaft rotation, forms certain resistance, realizes accurate in locating; The user applies slightly bigger dynamics again, just can make Flexible Connector be set back in the rotating shaft and is in the state of tightening, and make it shift out groove, enters next groove, realizes multistage brake at any angle.
Same principle, Flexible Connector also can inwardly be arranged on the axle sleeve along diametric(al), and groove is opened on the surface of rotating shaft, and like this, upset axle sleeve or rotating shaft also can achieve the above object.
Further, can also increase the quantity of Flexible Connector, and the quantity that increases or reduce groove, can form the multistage brake of rotation like this, realize renovating upset at any angle, satisfy user's different demands.
In sum, the positioning of rotating modular construction that is used for portable terminal that the utility model provides is very simple, cost is low, occupy little space, assembly technology is simple, the multistage brake structure that provides can realize that rotating parts overturns at any angle, and accurate positioning, and feel is good.
Claims (16)
1. positioning of rotating assembly that is used for portable terminal, described positioning of rotating assembly comprises body and rotating parts, described body is connected with axle sleeve by the rotating shaft that matches with rotating parts, it is characterized in that: described rotating shaft or axle sleeve are provided with one or more Flexible Connectors, described Flexible Connector supports and pastes axle sleeve or the rotating shaft that matches with described rotating shaft or axle sleeve, in axle sleeve that pastes or rotating shaft, had several grooves that match with described Flexible Connector by described Flexible Connector, and described several grooves are positioned on the rotational trajectory of described Flexible Connector.
2. the positioning of rotating assembly that is used for portable terminal according to claim 1, it is characterized in that: described rotating shaft is located on the body, is located on the rotating parts with the axle sleeve that described rotating shaft matches.
3. the positioning of rotating assembly that is used for portable terminal according to claim 1, it is characterized in that: described rotating shaft is located on the rotating parts, is located on the body with the axle sleeve that described rotating shaft matches.
4. according to claim 2 or the 3 described positioning of rotating assemblies that are used for portable terminal, it is characterized in that: described Flexible Connector is in axial direction to be arranged on the described axle sleeve, the also lobed outer ring of described rotating shaft, described groove is arranged on the side annulus of described rotating shaft outer ring.
5. the positioning of rotating assembly that is used for portable terminal according to claim 4 is characterized in that: the side annulus of described rotating shaft outer ring is provided with guide groove, and described groove is located on the described guide groove.
6. the positioning of rotating assembly that is used for portable terminal according to claim 5, it is characterized in that: in axial direction be provided with the lug boss that equates with described Flexible Connector quantity on the described axle sleeve, described Flexible Connector is located in the described lug boss and is stretched out in described lug boss.
7. according to claim 2 or the 3 described positioning of rotating assemblies that are used for portable terminal, it is characterized in that: described Flexible Connector is in axial direction to be arranged on the surface of described rotating shaft, and described groove is arranged on the side annulus of described axle sleeve.
8. the positioning of rotating assembly that is used for portable terminal according to claim 7 is characterized in that: the side annulus of described axle sleeve is provided with guide groove, and described groove is located on the described guide groove.
9. the positioning of rotating assembly that is used for portable terminal according to claim 8, it is characterized in that: in axial direction be provided with the lug boss that equates with described Flexible Connector quantity on the described rotating shaft surface, described Flexible Connector is located in the described lug boss and is stretched out in described lug boss.
10. according to claim 2 or the 3 described positioning of rotating assemblies that are used for portable terminal, it is characterized in that: described Flexible Connector is outwards to be arranged in the described rotating shaft along diametric(al), and described groove is arranged on the inwall of described axle sleeve.
11. the positioning of rotating assembly that is used for portable terminal according to claim 10, it is characterized in that: described rotating shaft is provided with a plurality of Flexible Connectors, and described a plurality of Flexible Connectors are in same straight line and this straight line parallel in the rotating shaft core line.
12. the positioning of rotating assembly that is used for portable terminal according to claim 11, it is characterized in that: described rotating shaft two ends are provided with the lug boss that equates with described Flexible Connector quantity along diametric(al), and described Flexible Connector is located in the described lug boss and is stretched out in described lug boss.
13. according to claim 2 or the 3 described positioning of rotating assemblies that are used for portable terminal, it is characterized in that: described Flexible Connector is inwardly to be arranged on the described axle sleeve along diametric(al), and described groove is arranged on the surface of described rotating shaft.
14. the positioning of rotating assembly that is used for portable terminal according to claim 13 is characterized in that: be provided with a plurality of Flexible Connectors on the described axle sleeve, described a plurality of Flexible Connectors are in same straight line and this straight line parallel in the rotating shaft core line.
15. the positioning of rotating assembly that is used for portable terminal according to claim 14, it is characterized in that: described axle sleeve two ends are provided with the lug boss that equates with described Flexible Connector quantity along diametric(al), and described Flexible Connector is located in the described lug boss and is stretched out in described lug boss.
16. according to claim 2 or the 3 described positioning of rotating assemblies that are used for portable terminal, it is characterized in that: described Flexible Connector comprises the spring that it is inner and the steel ball of end, and the groove that matches with described Flexible Connector is a circular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200727129U CN201515399U (en) | 2009-05-21 | 2009-05-21 | Rotary positioning component used in mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200727129U CN201515399U (en) | 2009-05-21 | 2009-05-21 | Rotary positioning component used in mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201515399U true CN201515399U (en) | 2010-06-23 |
Family
ID=42486809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200727129U Expired - Lifetime CN201515399U (en) | 2009-05-21 | 2009-05-21 | Rotary positioning component used in mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201515399U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639168A (en) * | 2013-11-29 | 2014-03-19 | 苏州市亿达净化实验室设备有限公司 | Air suction hood for laboratory |
| CN103972651A (en) * | 2013-01-31 | 2014-08-06 | 启碁科技股份有限公司 | Rotary device with antenna |
| TWI548333B (en) * | 2013-03-21 | 2016-09-01 | Bin Yuann Firstline Ind Corp | Fast locking structure for servo rails (2) |
| CN105959443A (en) * | 2016-07-14 | 2016-09-21 | 深圳市宝尔爱迪科技有限公司 | Mobile device waist clip |
| CN106470531A (en) * | 2015-08-14 | 2017-03-01 | 海能达通信股份有限公司 | Electronic equipment carrying clamp |
| CN107933385A (en) * | 2017-12-25 | 2018-04-20 | 北京汽车研究总院有限公司 | A kind of seat and vehicle |
| CN108574800A (en) * | 2018-07-24 | 2018-09-25 | Oppo（重庆）智能科技有限公司 | The CCD camera assembly and electronic equipment of electronic equipment |
| CN109026982A (en) * | 2017-06-12 | 2018-12-18 | 西安中兴新软件有限责任公司 | A kind of shaft and electronic equipment |
| CN114508681A (en) * | 2020-11-17 | 2022-05-17 | 启碁科技股份有限公司 | Bearing mechanism capable of adjusting angle and knob type locking mechanism thereof |
| CN114840058A (en) * | 2022-05-24 | 2022-08-02 | 榆林市不动产登记中心 | Portable recording device for real estate registration file management |
| CN115076559A (en) * | 2021-03-10 | 2022-09-20 | 启碁科技股份有限公司 | Communication equipment and support device thereof |
| CN114840058B (en) * | 2022-05-24 | 2024-07-12 | 榆林市不动产登记中心 | Portable recording device for real estate registration archive management |
-
2009
- 2009-05-21 CN CN2009200727129U patent/CN201515399U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972651A (en) * | 2013-01-31 | 2014-08-06 | 启碁科技股份有限公司 | Rotary device with antenna |
| CN103972651B (en) * | 2013-01-31 | 2016-08-24 | 启碁科技股份有限公司 | Antenna whirligig |
| TWI548333B (en) * | 2013-03-21 | 2016-09-01 | Bin Yuann Firstline Ind Corp | Fast locking structure for servo rails (2) |
| CN103639168A (en) * | 2013-11-29 | 2014-03-19 | 苏州市亿达净化实验室设备有限公司 | Air suction hood for laboratory |
| CN106470531B (en) * | 2015-08-14 | 2022-04-15 | 海能达通信股份有限公司 | Electronic equipment carrying clamp |
| CN106470531A (en) * | 2015-08-14 | 2017-03-01 | 海能达通信股份有限公司 | Electronic equipment carrying clamp |
| CN105959443B (en) * | 2016-07-14 | 2019-05-17 | 深圳市宝尔爱迪科技有限公司 | Mobile device waist folder |
| CN105959443A (en) * | 2016-07-14 | 2016-09-21 | 深圳市宝尔爱迪科技有限公司 | Mobile device waist clip |
| CN109026982A (en) * | 2017-06-12 | 2018-12-18 | 西安中兴新软件有限责任公司 | A kind of shaft and electronic equipment |
| CN107933385A (en) * | 2017-12-25 | 2018-04-20 | 北京汽车研究总院有限公司 | A kind of seat and vehicle |
| CN108574800A (en) * | 2018-07-24 | 2018-09-25 | Oppo（重庆）智能科技有限公司 | The CCD camera assembly and electronic equipment of electronic equipment |
| CN114508681A (en) * | 2020-11-17 | 2022-05-17 | 启碁科技股份有限公司 | Bearing mechanism capable of adjusting angle and knob type locking mechanism thereof |
| CN115076559A (en) * | 2021-03-10 | 2022-09-20 | 启碁科技股份有限公司 | Communication equipment and support device thereof |
| CN114840058A (en) * | 2022-05-24 | 2022-08-02 | 榆林市不动产登记中心 | Portable recording device for real estate registration file management |
| CN114840058B (en) * | 2022-05-24 | 2024-07-12 | 榆林市不动产登记中心 | Portable recording device for real estate registration archive management |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Luo Dachen Document name: Notification to Go Through Formalities of Registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100623 |
|
| CX01 | Expiry of patent term |