CN110043763A - A kind of supporting element of panel electronic product - Google Patents
A kind of supporting element of panel electronic product Download PDFInfo
- Publication number
- CN110043763A CN110043763A CN201910297648.2A CN201910297648A CN110043763A CN 110043763 A CN110043763 A CN 110043763A CN 201910297648 A CN201910297648 A CN 201910297648A CN 110043763 A CN110043763 A CN 110043763A
- Authority
- CN
- China
- Prior art keywords
- dorsal shield
- electronic product
- support arm
- panel electronic
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims description 3
- 239000012943 hotmelt Substances 0.000 claims description 2
- 238000003908 quality control method Methods 0.000 abstract description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 2
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 2
- 241000018646 Pinus brutia Species 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000006467 substitution reaction 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The present invention relates to panel electronic product fields, and in particular to a kind of support device of panel electronic product.The present invention provides a kind of support construction of panel electronic product, including dorsal shield, elastic slice, support arm, the dorsal shield are equipped with the slot and dorsal shield position limiting structure for accommodating the support arm, one end of the support arm is to turn to take out, the shaft is installed on the outside of dorsal shield, is equipped with shaft position limiting structure at the shaft, it is characterised in that: the elastic slice is contrary flexure type, there are two protrusion and a recess portions, are installed on the inside of dorsal shield；Cam structure is equipped at the shaft of the support arm, the cam structure is contacted with the recess portion of the elastic slice, there is a stress inflection point on the cam structure.The present invention supports device not need additional use and buckle with shell fastening, can exempt button bit and generate pine, tension, or even the problem of detaining of breaking, quality control are more easy.
Description
Technical field
The present invention relates to panel electronic product fields, and in particular to a kind of support device of panel electronic product.
Background technique
With popularizing for plate electronic product, there has also been more expectations to the convenience that product uses by people.But it passes
The not set supporting mechanism of plate electronic product of system, or the modes such as the shell for being by increase are needed to reach support
Function.Then occur some flat-type products for being provided with supporting mechanism gradually, such as application No. is 2017212574415
Patent provides a kind of support device of 90 degree of overturnings tablet computer, including bottom plate, movable support and pressure plate, the bottom plate
Top surface two sides be respectively provided with a fixed bracket, two ends of support bracket fastened inside are respectively provided with an annulus protruding block, Gu
The middle part of fixed rack is equipped with through-hole；One end of the movable support is support plate, and the other end of movable support is swivel plate, rotation
Plate is half of circular ring shape, and the bottom surface both side of the pressure plate is respectively provided with a semi-cylindrical hill plate, and semi-cylindrical hill plate is equipped with
Threaded hole；When assembling, swivel plate is set on annulus protruding block, and two semi-cylindrical hill plates of pressure plate are pressed on swivel plate,
Screw passes through through-hole and connect with threaded hole, and resistance elastic slice is equipped between pressure plate and swivel plate.This technical solution is in plate
Surface will form a raised supporting mechanism, not smooth enough, in order to overcome this technological deficiency, existing technical side on the market
Case is to be fused together support construction with the dorsal shield of flat-panel electronic product, and storing without obvious protrusion is formed on dorsal shield
The support construction of type.As shown in attached drawing 1, Fig. 2, the supporting mechanism of flat-panel electronic product in the prior art includes shell 1, torsional spring
2 and support arm 4, at 4 shaft of support arm 3 using torsional springs 2 flexible deformation torsion, so that support arm 4 can be allowed to open and continue to prop up
Support, is caught in shell 1 for support arm by the buckle 5 on support arm 4 when closing.This technical solution is disadvantageous in that: 1,
The lasting thrust of torsional spring will lead to the bulging deformation of support arm 4 (as shown in Figure 3), especially weaker using intensity when support arm 4
Deformation is more serious when plastic material；2, due to being fastened using buckle, the accumulation morpheme that support arm lengths are easy to produce with assembly is public
Difference causes to be caught in or rout up to have too tight or too loose phenomenon, and button bit is easily broken off, and is unfavorable for producing quality control.
Summary of the invention
Aiming at the problem that prior art, the present invention provides a kind of support construction of panel electronic product, including back
Shell, elastic slice, support arm, slot and dorsal shield position limiting structure of the dorsal shield equipped with the accommodating support arm, the one of the support arm
To turn to take out, the shaft is installed on the outside of dorsal shield at end, is equipped with shaft position limiting structure at the shaft, it is characterised in that: described
Elastic slice is contrary flexure type, and there are two protrusion and a recess portions, is installed on the inside of dorsal shield；Cam is equipped at the shaft of the support arm
Structure, the cam structure are contacted with the recess portion of the elastic slice, and a stress inflection point is formed on the cam structure.
Specifically, the dorsal shield position limiting structure is equipped with the arc groove slided for shaft position limiting structure.
Specifically, the radian of the arc groove limits the maximum angle of support arm folding.
Specifically, the elastic slice is fixed on the inside of dorsal shield by fixed screw.
Specifically, the elastic slice is fixed on the inside of dorsal shield by hot melt or pressing mode.
The present invention provides a kind of support construction of panel electronic product, by elastomeric element structure and pivot structure
It improves, the pre-compression component using sigmoidal in shape elastic slice as support arm swing；It does not need to add and be fastened using buckle and shell, it can
Pine, tension were generated to exempt button bit, or even the problem of disconnected button, quality control is more easy；Support arm is by rollback torsion
Effect is realized the opening of support arm and is closed, the problem of support arm will not be deformed when closing state；It either opens or closes
In the state of, elastic slice is still able to maintain the mechanical property of its moderate change, and in torsion, stress is unlikely to abrupt change, avoids elastic slice
Stress fatigue.
Detailed description of the invention
Fig. 1 is the structural decomposition diagram closest to prior art panel electronic product support construction；
Fig. 2 is to use schematic diagram closest to prior art panel electronic product support construction；
Fig. 3 is the deformation schematic diagram closest to prior art panel electronic product support construction；
Fig. 4 is the structural decomposition diagram of the panel electronic product support construction of a specific embodiment of the invention；
Fig. 5 is the use schematic diagram of the panel electronic product support construction of a specific embodiment of the invention；
Fig. 6 is that the panel electronic product support construction open configuration schematic diagram of a specific embodiment of the invention and part are put
Big figure；
Fig. 7 is that the panel electronic product support construction closed state schematic diagram of a specific embodiment of the invention and part are put
Big figure；
Fig. 8 is that the panel electronic product support construction of a specific embodiment of the invention is in full swing angle state
Schematic diagram.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As shown in figure 4, the panel electronic product support construction in one embodiment of the invention includes dorsal shield 2, elastic slice 1, branch
Brace 3, dorsal shield 2 are equipped with the slot and dorsal shield position limiting structure 21 of accommodating support arm 3, and one end of the support arm 3 is to turn to take out 31, institute
The outside that shaft is installed on dorsal shield 2 is stated, shaft position limiting structure 33 is equipped at the shaft 31, elastic slice 1 is contrary flexure type, and there are two convex
Portion 12 and a recess portion 11, are installed on the inside of dorsal shield 2；Cam structure 32, cam structure 32 are equipped at the shaft 31 of support arm 3
It is contacted with the recess portion 11 of elastic slice 1, forms a stress inflection point 34 on the cam structure 32.As shown in figure 5, working as 3 turns of support arm
Dynamic is more than that stress inflection point 34 (turns to the position c by the position b in Fig. 5) when counterclockwise swinging opening, as shown in fig. 6, bullet
Piece 1 will apply anticlockwise torsion to the cam structure 32 of support arm 3, and support arm 3 opens up into maximum angle automatically.Instead
It, (turns to the position a by the position b in Fig. 5) when support arm 3 rotates more than 34 clockwise oscillation of stress inflection point closure, such as
Shown in Fig. 7, elastic slice 1 applies clockwise torsion to the cam structure 32 of support arm 3, and support arm 3 has that closes automatically to become
Gesture.As shown in figure 8, the shaft position limiting structure 33 on the dorsal shield position limiting structure 21 and support arm 3 of dorsal shield 2 is used to limit maximum pendulum angle
It spends, offers hollow arc groove on the dorsal shield position limiting structure 21 of dorsal shield 2, shaft position limiting structure 33 can be in dorsal shield position limiting structure
It is moved in 21 hollow arc groove, the hollow arc that this full swing angle passes through the dorsal shield position limiting structure 21 of dorsal shield 2
The radian of slot determines.When panel electronic product support construction is in full swing angle state, shaft position limiting structure 33
It is moved to most inboard (close to the side of elastic slice 1) of 21 arc groove of dorsal shield position limiting structure.
It is above for a better understanding of the present invention, to be only exemplary to the description of each embodiment of the present invention,
And it is not intended to limit the invention.It should be noted that in the above description, describing and/or showing for a kind of embodiment
Feature can be used in one or more other embodiments in a manner of same or similar, in other embodiment
Feature is combined, or the feature in substitution other embodiment.It will be understood by those skilled in the art that of the invention not departing from
In the case where inventive concept, for the variations and modifications that embodiment described above carries out, belong to of the invention
In range.
Claims (5)
1. a kind of support construction of panel electronic product, including dorsal shield, elastic slice, support arm, the dorsal shield are equipped with accommodating institute
The slot and dorsal shield position limiting structure of support arm are stated, one end of the support arm is to turn to take out, and the shaft is installed on the outside of dorsal shield, institute
It states and is equipped with shaft position limiting structure at shaft, it is characterised in that: the elastic slice is contrary flexure type, and there are two protrusion and a recess portion, peaces
Inside loaded on dorsal shield；Cam structure is equipped at the shaft of the support arm, the recess portion of the cam structure and the elastic slice connects
It touches, forms a stress inflection point on the cam structure.
2. the support construction of panel electronic product as described in claim 1, which is characterized in that the dorsal shield position limiting structure
It is equipped with the arc groove slided for shaft position limiting structure.
3. the support construction of panel electronic product as claimed in claim 2, which is characterized in that the radian of the arc groove limits
Determine the maximum angle of support arm folding.
4. the support construction of panel electronic product a method according to any one of claims 1-3, which is characterized in that the elastic slice passes through
Fixed screw is fixed on the inside of dorsal shield.
5. the support construction of panel electronic product a method according to any one of claims 1-3, which is characterized in that the elastic slice passes through
Hot melt or pressing mode are fixed on the inside of dorsal shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910297648.2A CN110043763A (en) | 2019-04-15 | 2019-04-15 | A kind of supporting element of panel electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910297648.2A CN110043763A (en) | 2019-04-15 | 2019-04-15 | A kind of supporting element of panel electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110043763A true CN110043763A (en) | 2019-07-23 |
Family
ID=67277101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910297648.2A Pending CN110043763A (en) | 2019-04-15 | 2019-04-15 | A kind of supporting element of panel electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110043763A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2594984A (en) * | 1983-03-23 | 1984-09-27 | Leibowitz, M.N. | Drapery traverse system |
| CN1045466A (en) * | 1989-03-06 | 1990-09-19 | 戴南布克技术公司 | Torque arm and band brake |
| CA2285724A1 (en) * | 1998-10-09 | 2000-04-09 | Thomson-Csf Optronique Canada, Inc. | Mounting and control system for optical imaging systems |
| CN101030030A (en) * | 2006-11-10 | 2007-09-05 | 深圳市傲视群雄科技有限公司 | Intelligent-controlled camera head of cloud platform |
| CN104067023A (en) * | 2012-01-25 | 2014-09-24 | 富尔特瑞尔有限公司 | Device for damping the movement of a movably mounted component |
| CN204350081U (en) * | 2015-01-22 | 2015-05-20 | 京东方光科技有限公司 | Portable type electronic product |
| CN106015875A (en) * | 2016-07-13 | 2016-10-12 | 深圳市创荣发电子有限公司 | Angle-adjustable support |
| CN207200861U (en) * | 2017-08-14 | 2018-04-06 | 深圳市兆驰数码科技股份有限公司 | Ornamental strip exempts to heat assembling structure |
| CN108513467A (en) * | 2017-02-27 | 2018-09-07 | 比亚迪股份有限公司 | A kind of limit rotary shaft and electronic device |
| CN210106937U (en) * | 2019-04-15 | 2020-02-21 | 深圳市兆驰数码科技股份有限公司 | Support piece of flat-plate electronic product |
-
2019
- 2019-04-15 CN CN201910297648.2A patent/CN110043763A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2594984A (en) * | 1983-03-23 | 1984-09-27 | Leibowitz, M.N. | Drapery traverse system |
| CN1045466A (en) * | 1989-03-06 | 1990-09-19 | 戴南布克技术公司 | Torque arm and band brake |
| CA2285724A1 (en) * | 1998-10-09 | 2000-04-09 | Thomson-Csf Optronique Canada, Inc. | Mounting and control system for optical imaging systems |
| CN101030030A (en) * | 2006-11-10 | 2007-09-05 | 深圳市傲视群雄科技有限公司 | Intelligent-controlled camera head of cloud platform |
| CN104067023A (en) * | 2012-01-25 | 2014-09-24 | 富尔特瑞尔有限公司 | Device for damping the movement of a movably mounted component |
| CN204350081U (en) * | 2015-01-22 | 2015-05-20 | 京东方光科技有限公司 | Portable type electronic product |
| CN106015875A (en) * | 2016-07-13 | 2016-10-12 | 深圳市创荣发电子有限公司 | Angle-adjustable support |
| CN108513467A (en) * | 2017-02-27 | 2018-09-07 | 比亚迪股份有限公司 | A kind of limit rotary shaft and electronic device |
| CN207200861U (en) * | 2017-08-14 | 2018-04-06 | 深圳市兆驰数码科技股份有限公司 | Ornamental strip exempts to heat assembling structure |
| CN210106937U (en) * | 2019-04-15 | 2020-02-21 | 深圳市兆驰数码科技股份有限公司 | Support piece of flat-plate electronic product |
Non-Patent Citations (1)
| Title |
|---|
| 吴兰英: "机械分析天平机械加码系统故障的调修", 中国计量, vol. 6, no. 18, pages 124 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101725804B (en) | Hinge structure | |
| CN112969981B (en) | Virtual pivot hinge with multi-part friction link | |
| AU2015202678B2 (en) | Snap hinge with damped closing | |
| US7614119B2 (en) | Hinge to improve panel stability | |
| KR102145513B1 (en) | Hinge fixtures and furniture | |
| CN108932019B (en) | Electronic device | |
| CN201810663U (en) | Torque-adjustable pivot device and electronic device | |
| CN101737417A (en) | Hinge structure | |
| US3034402A (en) | Hinged articulation with elastic reaction for temples of spectacles | |
| CN101684706B (en) | Articulated snap hinge | |
| CN110043763A (en) | A kind of supporting element of panel electronic product | |
| CN104235173A (en) | Pin-jointed structure and snap-top device using the same | |
| US3414933A (en) | Hinge with spring for counter-balance of flaps | |
| CN114704171A (en) | Friction retaining mechanism for hinge | |
| US20160223834A1 (en) | Elastic hinge for spectacles | |
| US20090038116A1 (en) | Hinge assembly | |
| CN204708649U (en) | A kind of electric food warmer of steadily uncapping | |
| US20150009471A1 (en) | Resilient hinge for spectacles | |
| US7533447B2 (en) | Hinge | |
| KR200380544Y1 (en) | Door system with externally hidden hinge | |
| JP5351595B2 (en) | Cabinet stay and cabinet using the same | |
| AU2019207655A1 (en) | Furniture hinge, furniture panel, and furniture body | |
| US20170295268A1 (en) | Guide rail type flip-up mechanism | |
| CN216665318U (en) | Upturning door hinge with buffer damping device and adjustable opening angle | |
| CN207807669U (en) | A kind of clothes closet of package assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190723 |