CN202597440U - Connecting rod type hinge device and electronic device with same - Google Patents
Connecting rod type hinge device and electronic device with same Download PDFInfo
- Publication number
- CN202597440U CN202597440U CN 201220146311 CN201220146311U CN202597440U CN 202597440 U CN202597440 U CN 202597440U CN 201220146311 CN201220146311 CN 201220146311 CN 201220146311 U CN201220146311 U CN 201220146311U CN 202597440 U CN202597440 U CN 202597440U
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- China
- Prior art keywords
- connecting rod
- support
- fixed support
- pivot device
- movable support
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Abstract
The utility model relates to a connecting rod type hinge device. The connecting rod type hinge device comprises a fixed support, at least one first connecting rod, at least one second connecting rod, a movable support, and at least one connecting support, wherein the first connecting rod is provided with a first end and a second end, and the first end of the first connecting rod is pivoted on the fixed support; the second connecting rod is provided with a first end and a second end, and the first end of the second connecting rod is pivoted on the fixed support; the movable support is pivoted at the second end of the first connecting rod and the second end of the second connecting rod; the connecting support is pivoted on the movable support; and the movable support can be pivoted on the fixed support in a close superposition way, or is pivoted at a position which has a certain distance from the fixed support. When the hinge device is arranged between a body of an electronic device and a screen of the electronic device, the screen can be turned within a large range, and the mutual wear of the screen and the body is avoided.
Description
Technical field
The utility model is about a kind of pivot device; Especially refer to a kind of linkage type pivot device, it can be installed between the body and screen of an electronic equipment, make screen relatively body overturn and reach 180 and spend; And when umklapp process and completion upset; Screen edge can accident not touch body, avoids the accident wearing and tearing between body and the screen by this, and the smoothness of promoting upset.
Background technique
Portable electronic product with turning screen, for example drawing-pushing type mobile phone or digital still camera or the like are mainly between a body and screen, a pivot device to be set so that screen body upset relatively.Tradition is applicable to that the pivot device of above-mentioned upset screen generally is can counterrotating support to see through rivet and assemble by two.
Yet this quasi-tradition pivot device tends to constitute the interference on the space with screen or body, make screen relatively the body upset reach 180 and spend.Perhaps, this pivot device must be arranged between screen and the body to expose mode, could make the relative body of screen that bigger flip angle is arranged, and the pivot device that only exposes is unfavorable for the attractive in appearance of electronic equipment and volume lightness.
The model utility content
The utility model is because tradition connects the unfavorable rotation on a large scale of pivot device and the shortcomings such as electronic device appearance and lightness of electronics and screen; Improve its not enough and disappearance, and then create a kind of linkage type pivot device and have the electronic equipment of linkage type pivot device.
The utility model main purpose provides a kind of linkage type pivot device; It can be installed between the body and screen of an electronic equipment; Make screen relatively body overturn and reach 180 degree, and umklapp process is when accomplish overturning, screen edge can accident not touch body; Avoid the accident wearing and tearing between body and the screen by this, and the smoothness of promoting upset.
For reaching above-mentioned purpose, be to make aforementioned linkage type pivot device include:
One fixed support;
At least one first connecting rod is to have first end and second end, and first end of first connecting rod is hubbed on the fixed support;
At least one second connecting rod is to have first end and second end, and first end of second connecting rod is hubbed on the fixed support;
One movable support is to be hubbed on second end of second end and second connecting rod of first connecting rod;
At least one binding support is to be hubbed on the movable support;
Wherein, movable support can be pivoted to closely superimposed on fixed support, or is pivoted to and the fixed support distance of being separated by.
By above-mentioned technological means, the fixed support of linkage type pivot device and binding support are separately positioned between the body and screen of an electronic equipment.Being arranged at first connecting rod and second connecting rod between fixed support and the movable support can make movable support be fitted on the fixed support and reach a flat compact configuration; Also can make movable support relative fixed support lifting one segment distance; Link support then relatively the movable support upset reach 180 and spend; By this, the linkage type pivot device can make the relative body upset of screen of electronic equipment reach 180 degree.And in umklapp process, the lifting of movable support relative fixed support makes moving with upset of screen can spatially not interfere each other with body, thereby avoids the wear problem between screen and the body, and then promotes the smoothness of upset.
Be formed with a groove on the aforementioned fixation support; This movable support has a mainboard and an extension board from mainboard projection outwardly; Be formed with at least one linking department on this extension board to be pivoted mutually with corresponding binding support; And superimposed on fixed support the time when movable support, linking department is to be positioned among the groove to reduce fixed support and the movable support total thickness when superimposed.
Be formed with at least one bonding pad on the aforementioned fixation support, this bonding pad has one first connecting part and one second connecting part; First end of this first connecting rod is hubbed on first connecting part of bonding pad; First end of this second connecting rod is hubbed on second connecting part of bonding pad.
Projection is formed with a limiting stopper on first end of aforementioned first connecting rod; One first rotating shaft runs through first connecting part that is arranged on the fixed support bonding pad with rotary way not; And run through to be arranged on first connecting rod first end with rotary way, and on first rotating shaft, one end radially projection be formed with the limiting board that can lean with limiting stopper.
Aforementioned movable support is formed with at least one assembling sheet, has one first combination section and one second combination section on this assembling sheet; Second end of this first connecting rod is hubbed on first combination section; Second end of this second connecting rod is hubbed on second combination section.
Be formed with at least one locating slot on first end of aforementioned second connecting rod; One second rotating shaft with rotary way not run through second connecting part that is arranged on the fixed support bonding pad and, and run through with rotary way and to be arranged on second connecting rod first end; In this second rotating shaft, be coated with a positioning ring with rotary way not, on this positioning ring, forming one has the locating lug that can combine locating slot.
Aforementioned binding support has a connecting plate and and is formed on the fixed plate on the connecting plate, on connecting plate, forms certain at least position breach; One connection shaft is to run through on the linking department that is arranged on the movable support extension board with rotary way not; And run through on the connecting plate that is arranged on the binding support with rotary way; On connection shaft, be coated with a positioning ring, be formed with at least one positioning convex portion that can combine on this positioning ring with locating notch with rotary way not.
Aforementioned binding support movable support rotation relatively reaches at least 180 degree.
Second end of aforementioned each first connecting rod and second end of each second connecting rod see through a fixing pin respectively and are pivotally attached on the assembling sheet of movable support.
The aforementioned fixation support has two relative bonding pads; Two first connecting rods, two bonding pads that are pivoted respectively; Two second connecting rods this bonding pad that is pivoted respectively; This movable support has two relative assembling sheets, and each assembles sheet be pivoted respectively corresponding first connecting rod and second connecting rod.
Aforementioned each second rotating shaft upper sleeve through has at least one vertically against the spring sheet of positioning ring; Each connection shaft upper sleeve through has at least one spring sheet against positioning ring.
Another purpose of the utility model provides a kind of electronic equipment with above-mentioned linkage type pivot device, and it comprises a body, a screen and a linkage type pivot device, and wherein this linkage type pivot device has:
One fixed support is arranged on the body;
At least one first connecting rod is to have first end and second end, and first end of first connecting rod is hubbed on the fixed support;
At least one second connecting rod is to have first end and second end, and first end of second connecting rod is hubbed on the fixed support;
One movable support is to be hubbed on second end of second end and second connecting rod of first connecting rod;
At least one binding support is arranged on the screen, and is hubbed on the movable support;
Wherein, movable support can be pivoted to closely superimposed on fixed support, or is pivoted to and the fixed support distance of being separated by, and by this, screen body relatively overturns and in umklapp process, do not wear and tear each other with body.
Description of drawings
Fig. 1 is the utility model linkage type pivot device stereo appearance figure;
Fig. 2 is the utility model three-dimensional exploded view;
Fig. 3 is the stereo appearance figure that the utlity model has the electronic equipment of linkage type pivot device;
Fig. 4 is the operation signal stereo appearance figure of the utility model continue on drawing 3;
Fig. 5 is the operation signal stereo appearance figure of the utility model continue on drawing 4;
Fig. 6 is the operation signal stereo appearance figure of the utility model continue on drawing 5;
Fig. 7 is the linkage type pivot device side view of the utility model corresponding diagram 3;
Fig. 8 is the linkage type pivot device sectional view of the utility model corresponding diagram 7;
Fig. 9 is the operation diagrammatic side view of the utility model continue on drawing 7;
Figure 10 is the operation diagrammatic side view of the utility model continue on drawing 8;
Figure 11 is the operation diagrammatic side view of the utility model continue on drawing 9.
Embodiment
Below cooperate the preferred embodiment of graphic and the utility model, further setting forth the utility model is to reach the technological means that predetermined model utility purpose is taked.
Please referring to figs. 1 through 3, the utility model linkage type pivot device is arranged on the electronic equipment, and this electronic equipment comprises a body 80 and a screen 90.
This linkage type pivot device includes: a fixed support 10, at least one first connecting rod 20, at least one second connecting rod 30, a movable support 40 and at least one binding support 50.
This fixed support 10 is arranged on the body 80.Be formed with a groove 13 on the fixed support 10.Be formed with at least one bonding pad 12 on the fixed support 10, this bonding pad 12 has one first connecting part 121 and one second connecting part 122.
This first connecting rod 20 is to have first end 21 and second end 22, and first end 21 of first connecting rod 20 is hubbed on first connecting part 121 of fixed support 10 bonding pads 12.Projection is formed with a limiting stopper 211 on first end 21 of first connecting rod 20; One first rotating shaft 25 runs through first connecting part 121 that is arranged on fixed support 10 bonding pads 12 with rotary way not; And run through to be arranged on first connecting rod 20 first ends 21 with rotary way, and on first rotating shaft, 25 1 ends radially projection be formed with the limiting board 251 that can lean with limiting stopper 211.
This second connecting rod 30 is to have first end 31 and second end 32, and first end 31 of second connecting rod 30 is hubbed on second connecting part 122 of fixed support 10 bonding pads 12.Be formed with at least one locating slot 311 on first end 31 of second connecting rod 30; One second rotating shaft 35 with rotary way not run through second connecting part 122 that is arranged on fixed support 10 bonding pads 12 and, and run through with rotary way and to be arranged on second connecting rod 30 first ends 31; In this second rotating shaft 35, be coated with a positioning ring 33 with rotary way not, on this positioning ring 33, forming one has the locating lug 331 that can combine locating slot 311.
This movable support 40 is to be hubbed on second end of second end and second connecting rod 30 of first connecting rod 20.This movable support 40 has a mainboard 41 and an extension board 43 from mainboard 41 projection outwardly; Be formed with at least one linking department 45 on this extension board 43; And superimposed in 10 last times of fixed support when movable support 40, linking department 45 is to be positioned among the groove 13 to reduce fixed support 10 and movable support 40 total thickness when superimposed.Movable support 40 is formed with at least one assembling sheet 42, has one first combination section 421 and one second combination section 422 on this assembling sheet 42 with second end 22 that is hubbed on first connecting rod 20 respectively and second end 32 of second connecting rod 30.
This binding support 50 is arranged on the screen 90, and is hubbed on the linking department 45 of movable support 40, make this binding support 50 relatively movable support 40 rotation reach at least 180 degree.In addition, binding support 50 has a connecting plate 51 and and is formed on the connecting plate 51 and the fixed plate 52 that combines with screen 90, on connecting plate 51, forms certain at least position breach 511; One connection shaft 55 is to run through on the linking department 45 that is arranged on movable support 40 extension boards 43 with rotary way not; And run through on the connecting plate 51 that is arranged on binding support 50 with rotary way; On connection shaft 55, be coated with a positioning ring 53, be formed with at least one positioning convex portion 531 that can combine on this positioning ring 53 with locating notch 511 with rotary way not.
Above-mentioned movable support 40 can be pivoted to closely superimposed on fixed support 10, or is pivoted to and fixed support 10 distance of being separated by, and by this, screen 90 body 80 relatively overturns and in umklapp process, do not wear and tear each other with body 80.
Please with reference to Fig. 3,7 and 8; When electronic equipment was closed, movable support 40 was superimposed on fixed support 10, and extension board 43 linking departments 45 are arranged in the groove 13 of fixed support 10; Make movable support 40 and fixed support 10 fit to greatest extent by this, reduce the total thickness of pivot device.
Please further with reference to Fig. 4 and 9, during upset screen 90, make movable support 40 relative fixed supports 10 liftings one segment distance, screen 90 disengaging bodies 80 only linked support 50 and overturn as yet with screen 90 this moment.Moreover, about 120 degree of the angle of first connecting rod 20, second connecting rod 30 relative fixed supports 10.
Please further with reference to Fig. 5 and 10, be the axle center with respect to movable support 40 overturn screen 90 reaches 90 and spend with connection shaft 55 with linking support 50, conveniently watches screen 90 for the user.
Please further with reference to Fig. 6 and 11; Screen 90 overturns with binding support 50 and reaches 180 degree; This moment, the user can let screen 90 and body 80 fronts face the user simultaneously simultaneously; If this electronic equipment is the digital still camera that a place ahead has camera lens, then can carry out Self-timer expediently through preview screen 90.
In the utility model preferred embodiment, second end 22 of each first connecting rod 20 and second end 32 of each second connecting rod 30 see through a fixing pin 44 respectively and are pivotally attached on the assembling sheet 42 of movable support 40.
In the utility model preferred embodiment, fixed support 10 has two relative bonding pads 12; Two first connecting rods 20, two bonding pads 12 that are pivoted respectively; Two second connecting rods 30 this bonding pad 12 that is pivoted respectively; This movable support 40 has two relative assembling sheets 42, and each assembles sheet 42 be pivoted respectively corresponding first connecting rod 20 and second connecting rod 30.
In the utility model preferred embodiment, each second rotating shaft, 35 upper sleeve through has at least one vertically against the spring sheet 36 of positioning ring 33; Each connection shaft 55 upper sleeve through has at least one spring sheet 56 against positioning ring 53.
By above-mentioned technological means; The utlity model has advantage: be arranged at first connecting rod 20 and second connecting rod 30 between fixed support 10 and the movable support 40 and can make movable support 40 be fitted on the fixed support 10 and reach a flat compact configuration; Also can make movable support 40 relative fixed supports 10 liftings one segment distance; Link 50 on support relatively movable support 40 upsets reach 180 degree, by this, the linkage type pivot device can make the screen 90 relative bodies 80 of electronic equipment overturn reaching 180 spends.And in umklapp process, the lifting of movable support 40 relative fixed supports 10 makes moving with upset of screen 90 can spatially not interfere each other with body 80, thereby avoids the wear problem between screen 90 and the body 80, and then promotes the smoothness of upset.
The above only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Though the utility model discloses as above with preferred embodiment; Yet be not in order to limiting the utility model, anyly be familiar with the professional and technical personnel, in the scope that does not break away from the utility model technological scheme; When the technology contents of above-mentioned announcement capable of using is made a little change or is modified to the equivalent embodiment of equivalent variations; In every case be the content that does not break away from the utility model technological scheme, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of the utility model technological scheme according to the technical spirit of the utility model.
Claims (10)
1. linkage type pivot device is characterized in that including:
One fixed support;
At least one first connecting rod is to have first end and second end, and first end of first connecting rod is hubbed on the fixed support;
At least one second connecting rod is to have first end and second end, and first end of second connecting rod is hubbed on the fixed support;
One movable support is to be hubbed on second end of second end and second connecting rod of first connecting rod;
At least one binding support is to be hubbed on the movable support;
Wherein, movable support can be pivoted to closely superimposed on fixed support, or is pivoted to and the fixed support distance of being separated by.
2. linkage type pivot device according to claim 1 is characterized in that, wherein is formed with a groove on the fixed support; This movable support has a mainboard and an extension board from mainboard projection outwardly; Be formed with at least one linking department on this extension board to be pivoted mutually with corresponding binding support; And superimposed on fixed support the time when movable support, linking department is to be positioned among the groove to reduce fixed support and the movable support total thickness when superimposed.
3. linkage type pivot device according to claim 2 is characterized in that, wherein is formed with at least one bonding pad on the fixed support, and this bonding pad has one first connecting part and one second connecting part; First end of this first connecting rod is hubbed on first connecting part of bonding pad; First end of this second connecting rod is hubbed on second connecting part of bonding pad.
4. linkage type pivot device according to claim 3 is characterized in that, wherein projection is formed with a limiting stopper on first end of first connecting rod; One first rotating shaft runs through first connecting part that is arranged on the fixed support bonding pad with rotary way not; And run through to be arranged on first connecting rod first end with rotary way, and on first rotating shaft, one end radially projection be formed with the limiting board that can lean with limiting stopper.
5. linkage type pivot device according to claim 4 is characterized in that, wherein movable support is formed with at least one assembling sheet, has one first combination section and one second combination section on this assembling sheet; Second end of this first connecting rod is hubbed on first combination section; Second end of this second connecting rod is hubbed on second combination section.
6. linkage type pivot device according to claim 5 is characterized in that, wherein is formed with at least one locating slot on first end of second connecting rod; One second rotating shaft with rotary way not run through second connecting part that is arranged on the fixed support bonding pad and, and run through with rotary way and to be arranged on second connecting rod first end; In this second rotating shaft, be coated with a positioning ring with rotary way not, on this positioning ring, forming one has the locating lug that can combine locating slot.
7. linkage type pivot device according to claim 6 is characterized in that, wherein links support and has a connecting plate and and be formed on the fixed plate on the connecting plate, on connecting plate, forms certain at least position breach; One connection shaft is to run through on the linking department that is arranged on the movable support extension board with rotary way not; And run through on the connecting plate that is arranged on the binding support with rotary way; On connection shaft, be coated with a positioning ring, be formed with at least one positioning convex portion that can combine on this positioning ring with locating notch with rotary way not.
8. linkage type pivot device according to claim 7 is characterized in that, wherein fixed support has two relative bonding pads; Two first connecting rods, two bonding pads that are pivoted respectively; Two second connecting rods this bonding pad that is pivoted respectively; This movable support has two relative assembling sheets, and each assembles sheet be pivoted respectively corresponding first connecting rod and second connecting rod.
9. linkage type pivot device according to claim 8 is characterized in that, wherein each second rotating shaft upper sleeve through has at least one vertically against the spring sheet of positioning ring; Each connection shaft upper sleeve through has at least one spring sheet against positioning ring.
10. electronic equipment with linkage type pivot device is characterized in that comprising a body, a screen and according to each described linkage type pivot device in the claim 1 to 9, wherein:
This fixed support is arranged on the body;
This binding support is arranged on the screen, and is hubbed on the movable support;
Wherein, movable support can be pivoted to closely superimposed on fixed support, or is pivoted to and the fixed support distance of being separated by, and by this, screen body relatively overturns and in umklapp process, do not wear and tear each other with body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220146311 CN202597440U (en) | 2012-03-31 | 2012-03-31 | Connecting rod type hinge device and electronic device with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220146311 CN202597440U (en) | 2012-03-31 | 2012-03-31 | Connecting rod type hinge device and electronic device with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202597440U true CN202597440U (en) | 2012-12-12 |
Family
ID=47314985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220146311 Expired - Fee Related CN202597440U (en) | 2012-03-31 | 2012-03-31 | Connecting rod type hinge device and electronic device with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202597440U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110809675A (en) * | 2018-08-31 | 2020-02-18 | 深圳市大疆创新科技有限公司 | Turning device and camera with same |
| US11903169B2 (en) | 2021-11-09 | 2024-02-13 | Asustek Computer Inc. | Portable electronic device |
-
2012
- 2012-03-31 CN CN 201220146311 patent/CN202597440U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110809675A (en) * | 2018-08-31 | 2020-02-18 | 深圳市大疆创新科技有限公司 | Turning device and camera with same |
| CN110809675B (en) * | 2018-08-31 | 2022-02-22 | 深圳市大疆创新科技有限公司 | Turning device and camera with same |
| US11903169B2 (en) | 2021-11-09 | 2024-02-13 | Asustek Computer Inc. | Portable electronic device |
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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: 20121212 Termination date: 20150331 |
|
| EXPY | Termination of patent right or utility model |