CN208169324U - A kind of friction rotating shaft mechanism of electronic product - Google Patents
A kind of friction rotating shaft mechanism of electronic product Download PDFInfo
- Publication number
- CN208169324U CN208169324U CN201820322951.4U CN201820322951U CN208169324U CN 208169324 U CN208169324 U CN 208169324U CN 201820322951 U CN201820322951 U CN 201820322951U CN 208169324 U CN208169324 U CN 208169324U
- Authority
- CN
- China
- Prior art keywords
- electronic product
- slot
- axis
- support plate
- rotating shaft
- Prior art date
- 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 - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 239000002184 metal Substances 0.000 claims abstract description 10
- 230000004308 accommodation Effects 0.000 claims abstract description 7
- 210000002421 cell wall Anatomy 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model provides a kind of friction rotating shaft mechanism of electronic product, including supporting structure, the connection structure of electronic product and axis；The supporting structure is whole sheet metal component, and including the connecting plate being between the first support plate and the second support plate and the first support plate and the second support plate of two sides, the connection structure of electronic product includes the first side connecting plate and the second side connecting plate；Between first support plate and the first side connecting plate, the axis is set between the second support plate and the second side connecting plate, and provides electronic product by the frictional fit that the axis hole wall in plate forms axis clamping and stops operating at any time the function of being positioned at any time；The supporting structure forms the accommodation space of the electronic product.The utility model structure is simple, and thickness direction occupies little space, and can be realized the installation of electronic product, and space hold is small, and provides the function of positioning immediately that stops operating immediately, and integral strength is high, installation and use suitable for small-sized electronic product.Meanwhile the size of torque can be realized by adjusting the amount of interference of metal plate thickness, axis and bracket.
Description
Technical field
The utility model relates to a kind of friction rotating shaft mechanisms of electronic product.
Background technique
For some very small-sized electronic products.Such as the display screen on glasses, it should be rotated in view of electronic product
Function and positioning function are often difficult to take into account again in view of whole weight and intensity.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of friction rotating shaft mechanisms of electronic product, can take into account
Installation, rotation, positioning and the integral strength of electronic product.For this purpose, the utility model uses following technical scheme：
A kind of friction rotating shaft mechanism of electronic product, including supporting structure, the connection structure of electronic product and axis；It is special
Sign is：
The supporting structure is whole sheet metal component, including be in two sides the first support plate and the second support plate and
Connecting plate between first support plate and the second support plate, the connection structure of electronic product include the first side connecting plate and second side
Connecting plate；The axis is set between first support plate and the first side connecting plate, between the second support plate and the second side connecting plate, and
Electronic product is provided by frictional fit that the axis hole wall in plate forms axis clamping stop operating at any time positioned at any time
Function；
The supporting structure forms the accommodation space of the electronic product.
Further, the first support plate and the second support plate are respectively set first shaft hole and the second axis hole, first shaft hole and
Second axis hole has common center line, and the axis includes first axle and the second axis；The axis hole wall of first shaft hole is to the first axle clamp
Tight to form frictional fit, the axis hole wall of the second axis hole forms frictional fit to the second axis clamping.
Further, the first shaft hole and the second axis hole are in the first slot and the second support plate of the first support plate respectively
The second slot in, form rotation connection structure at the notch to axis hole of the first slot and the second slot and fill in channel.
Further, the first shaft hole and the second axis hole are in the front of the first slot and the second slot respectively.
Further, first support plate is provided with third slot in the side of the first slot and is provided with the cell wall to the first slot
Certain elasticity, second support plate are provided with the 4th slot in the side of the second slot and are provided centainly with the cell wall to the second slot
Elasticity.
Further, first side connecting plate and the second side connecting plate are respectively arranged with the first limiting section and the second limit
Portion, the first limiting section and the second limiting section form electronic product rotational angle position limiting structure with third slot and the 4th slot respectively.
Further, connecting hole, second support plate is arranged in first support plate between the first slot and third slot
Connecting hole is set between the second slot and the 4th slot.
Further, axis hole is arranged in slot, and the notch of the slot fills in channel to form axis between axis hole.
Further, the axis uses pin.
Further, the supporting structure is in U-shape structure, and the inside of U-shaped structure forms the receiving of the electronic product
Space.
Due to using the technical solution of the utility model, the utility model passes through the direct axis connection and metal plate between sheet metal component
The mode of golden punching press section packet axis realizes friction shaft, and structure is simple, and thickness direction occupies little space, and can be realized electronics production
The installation of product, space hold is small, and provides the function of positioning immediately that stops operating immediately, and integral strength is high, is suitable for small electrical
The installation and use of sub- product.Meanwhile the size of torque can be come in fact by adjusting the amount of interference of metal plate thickness, axis and bracket
It is existing.
Detailed description of the invention
The schematic diagram of Fig. 1 friction rotating shaft mechanism embodiment provided by the utility model.
The rotation schematic diagram of Fig. 2 friction rotating shaft mechanism embodiment provided by the utility model.
The explosive view of Fig. 3 friction rotating shaft mechanism embodiment provided by the utility model.
Fig. 4 a, Fig. 4 b, Fig. 4 c are respectively friction rotating shaft mechanism embodiment difference rotational angle provided by the utility model
Small main view.
Specific embodiment
Referring to attached drawing.The friction rotating shaft mechanism of electronic product provided by the utility model, the friction rotating shaft mechanism packet
Include supporting structure 1, the connection structure of electronic product and axis.The supporting structure 1 is whole sheet metal component, can be in small size
It is lower that simpler manufacture, higher structural strength are provided, while also more inner spaces can be provided under shape outside the enclosure,
And the thickness of adjustable metal plate.
The supporting structure 1 includes the first support plate 11 and the second support plate 12 and the first support plate for being in two sides
And the second connecting plate 13 between support plate, width circle of the length of connecting plate 13 and the first support plate 11 and the second support plate 12
The accommodation space 10 of supporting structure 1 is determined, which can be used to be arranged the circuit etc. of electronic product or electronic product.The electricity
Sub- product can be screen, the display etc. for adjusting angle demand.The supporting structure 1 is preferably in U-shape structure, U-shaped knot
The inside of structure forms the accommodation space of the electronic product.
The connection structure of the electronic product includes the first side connecting plate 21 and the second side connecting plate 22, the first side connecting plate
21 and second side connecting plate 22 can be individual part, also in combination be electronic product a part, the first side connecting plate 21
Connecting hole can be respectively set with the second side connecting plate 22, for connecting installation electronic product.First support plate 11 and the first side connect
Between fishplate bar 21, the axis is set, and by the axis hole wall in plate to axis between the second support plate 12 and the second side connecting plate 22
It clamps the frictional fit formed and electronic product is provided and is stopped operating at any time the function of being positioned at any time；Axis hole is preferably provided at branch
In frame structure 1, axis is fixedly connected with the connection structure of the electronic product, can be improved the performance and structure of torsion mechanism in this way
Service life, axis hole may also be arranged in the connection structure of the electronic product, and be fixedly connected with axis with supporting structure 1.
The axis can be one whole, and preferably the present embodiment is divided into two, and the axis includes first axle 41 and second
Axis 42, in this way, bigger 10 utilization rate of accommodation space can be provided, pin is can be used in first axle 41 and the second axis 42.First
First shaft hole 31 and the second axis hole 32 is respectively set in fagging 11 and the second support plate 12, and first shaft hole 31 and the second axis hole 32 have
The axis hole wall of common center line, first shaft hole 31 forms frictional fit, the axis hole wall of the second axis hole 32 to the clamping of first axle 41
Frictional fit is formed to the clamping of the second axis 42.
The first shaft hole 31 and the second axis hole 32 are in the first slot 51 and the second support plate of the first support plate 11 respectively
Rotation connection structure is formed in 12 the second slot 52, at the notch to axis hole of the first slot 51 and the second slot 52 fills in channel 50.
The first shaft hole 31 and the second axis hole 32 are preferably in the front of the first slot 51 and the second slot 52 respectively, in this way,
The rear groove section of first slot 51 and the second slot 52 is capable of providing elastic deformation space, and improves grip friction rotating effect and avoid
Stress is concentrated and reduces the service life.
First support plate 11 is provided with third slot 53 in the side of the first slot 51 and is provided with the cell wall to the first slot 51
Certain elasticity, second support plate 12 are provided with the 4th slot 54 in the side of the second slot 52 and are mentioned with the cell wall to the second slot 52
For certain elasticity.
Third slot 53, the 4th slot 54 may further be used to as limiting slot, first side connecting plate 11 and the second side connecting plate
12 are respectively arranged with the first limiting section 61 and the second limiting section 62, the two limiting sections are equally formed in metal plate, are bending part,
First limiting section 61 and the second limiting section 62 form electronic product rotational angle limit knot with third slot 53 and the 4th slot 54 respectively
Structure.
Connecting hole 71, second support plate 12 is arranged in first support plate 11 between the first slot 51 and third slot 53
Connecting hole 72 is set between the second slot 52 and the 4th slot 54, the two connecting holes, which are used to direct organization being installed to it, to be depended on
Structure on.
The foregoing is merely the structure features of specific embodiment of the utility model, but the utility model to be not limited to
This, in the field of the utility model, made changes or modifications all cover practical new at this any those skilled in the art
Among the protection scope of type.
Claims (10)
1. the friction rotating shaft mechanism of a kind of electronic product, including supporting structure, the connection structure of electronic product and axis；Its feature
It is：
The supporting structure is whole sheet metal component, the first support plate and the second support plate and first including being in two sides
Connecting plate between support plate and the second support plate, the connection structure of electronic product include that the first side connecting plate is connected with second side
Plate；The axis is set between first support plate and the first side connecting plate, between the second support plate and the second side connecting plate, and is passed through
Axis hole wall in plate provides the frictional fit that axis clamping is formed electronic product and stops operating at any time the function of being positioned at any time；
The supporting structure forms the accommodation space of the electronic product.
2. a kind of friction rotating shaft mechanism of electronic product as described in claim 1, it is characterised in that the first support plate and second
First shaft hole and the second axis hole is respectively set in support plate, and first shaft hole and the second axis hole have common center line, the axis packet
Include first axle and the second axis；The axis hole wall of first shaft hole forms frictional fit, the axis hole wall pair of the second axis hole to the first axis clamping
Second axis clamping forms frictional fit.
3. a kind of friction rotating shaft mechanism of electronic product as claimed in claim 2, it is characterised in that the first shaft hole and the
Two axis holes are in respectively in the first slot of the first support plate and the second slot of the second support plate, and the notch of the first slot and the second slot is extremely
Rotation connection structure is formed at axis hole fills in channel.
4. a kind of friction rotating shaft mechanism of electronic product as claimed in claim 3, it is characterised in that the first shaft hole and the
Two axis holes are in the front of the first slot and the second slot respectively.
5. a kind of friction rotating shaft mechanism of electronic product as claimed in claim 3, it is characterised in that first support plate exists
The side of first slot is provided with third slot and is provided certain elasticity with the cell wall to the first slot, and second support plate is in the second slot
Side be provided with the 4th slot certain elasticity be provided with the cell wall to the second slot.
6. a kind of friction rotating shaft mechanism of electronic product as claimed in claim 5, it is characterised in that first side connecting plate
The first limiting section and the second limiting section are respectively arranged with the second side connecting plate, and the first limiting section and the second limiting section are respectively with
Three slots and the 4th slot form electronic product rotational angle position limiting structure.
7. a kind of friction rotating shaft mechanism of electronic product as claimed in claim 5, it is characterised in that first support plate exists
Connecting hole is set between the first slot and third slot, and connecting hole is arranged between the second slot and the 4th slot in second support plate.
8. a kind of friction rotating shaft mechanism of electronic product as described in claim 1, it is characterised in that axis hole is arranged in slot, institute
It states the notch of slot and fills in channel to form axis between axis hole.
9. a kind of friction rotating shaft mechanism of electronic product as described in claim 1, it is characterised in that the axis uses pin.
10. a kind of friction rotating shaft mechanism of electronic product as described in claim 1, it is characterised in that the supporting structure is in U
Shape structure, the inside of U-shaped structure form the accommodation space of the electronic product.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820322951.4U CN208169324U (en) | 2018-03-09 | 2018-03-09 | A kind of friction rotating shaft mechanism of electronic product |
| PCT/CN2019/077275 WO2019170120A1 (en) | 2018-03-09 | 2019-03-07 | Friction rotary shaft mechanism of electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820322951.4U CN208169324U (en) | 2018-03-09 | 2018-03-09 | A kind of friction rotating shaft mechanism of electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208169324U true CN208169324U (en) | 2018-11-30 |
Family
ID=64385172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820322951.4U Expired - Fee Related CN208169324U (en) | 2018-03-09 | 2018-03-09 | A kind of friction rotating shaft mechanism of electronic product |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208169324U (en) |
| WO (1) | WO2019170120A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019170120A1 (en) * | 2018-03-09 | 2019-09-12 | 杭州安费诺飞凤通信部品有限公司 | Friction rotary shaft mechanism of electronic product |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7193843B2 (en) * | 2005-04-19 | 2007-03-20 | Amtran Technology Co., Ltd. | Display device with a bracket covering |
| TWI482495B (en) * | 2012-04-17 | 2015-04-21 | Wistron Corp | Display having pivot constraint function |
| CN203335619U (en) * | 2013-05-27 | 2013-12-11 | 延锋伟世通汽车饰件系统有限公司 | Stoppable circumference friction type mechanism |
| CN206419333U (en) * | 2016-08-29 | 2017-08-18 | 何少敦 | A kind of locker and its centrum being made pull the elbow rest device of bed |
| CN206310179U (en) * | 2016-12-16 | 2017-07-07 | 清华大学苏州汽车研究院（吴江） | A kind of mounting structure of multiple degrees of freedom angle adjustment |
| CN208169324U (en) * | 2018-03-09 | 2018-11-30 | 杭州安费诺飞凤通信部品有限公司 | A kind of friction rotating shaft mechanism of electronic product |
-
2018
- 2018-03-09 CN CN201820322951.4U patent/CN208169324U/en not_active Expired - Fee Related
-
2019
- 2019-03-07 WO PCT/CN2019/077275 patent/WO2019170120A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019170120A1 (en) * | 2018-03-09 | 2019-09-12 | 杭州安费诺飞凤通信部品有限公司 | Friction rotary shaft mechanism of electronic product |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019170120A1 (en) | 2019-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 |