Embodiment
See also Fig. 1, the electronic device holding frame 100 of embodiment of the present invention comprises load bearing seat 10, two angle adjustment assemblies 30 and two supporting elements 50.Load bearing seat 10 is used for installing, carrying electronic equipment (not shown), two supporting elements 50 are installed in the both sides, back of load bearing seat 10 relatively by two angle adjustment assemblies 30, in order to regulate this load bearing seat 10 and to be installed in the placed angle of the relative support platform (not shown) of electronic equipment on this load bearing seat 10.Electronic equipment of the present invention can be touch panel computer, mobile phone, MP3, PDA, DPF, liquid crystal display etc.In the present embodiment, describe as an example of Telephone set example.
See also Fig. 2 to Fig. 4, load bearing seat 10 is rectangular frame shaped roughly, and it comprises diapire 11 and the perisporium 13 that is bent to form by the extension of diapire 11 peripheries.Diapire 11 surrounds the host cavity 15 of accommodating, carry electronic equipment jointly with perisporium 13.Deviate from the installation groove 17 that is concaved with approximate " protruding " shape on the back side of host cavity 15 1 sides on the diapire 11 of load bearing seat 10.Install to connect respectively on the two ends, groove 17 bottom surface and offer attachment hole 171, four the first adjustment holes 173 and two the second adjustment holes 175.Four the first adjustment holes 173 and two the second adjustment holes 175 arrange around attachment hole 171.In the present embodiment, the aperture of the first adjustment hole 173 is greater than the aperture of the second adjustment hole 175.
Two angle adjustment assemblies 30 are close to its end positions place on the rotatable diapire 11 that is installed in load bearing seat 10 respectively with regulating, and are contained in the load bearing seat 10.Each angle adjustment assembly 30 comprises link 31, elastic component 33 and hinged seat 35.Link 31 comprises belled part 311 and is located at respectively the spiro union portion 312 and head 313 at these 311 two ends, belled part.The spiro union portion 312 of link 31 passes attachment hole 171 on the diapire 11 by host cavity 15 1 sides of load bearing seat 10, and is bolted together with hinged seat 35.Elastic component 33 is helical spring, be sheathed on the belled part 311 of link 31, and elastic clip is butted between the diapire 11 of the head 313 of link 31 and load bearing seat 10.
Hinged seat 35 is rotatable to be bolted on the spiro union portion 312 of link 31 with regulating and to be placed in the installation groove 17 of load bearing seat 10.Hinged seat 35 shape that roughly takes the shape of the letter U, it comprises main body 351 and two pin-joint parts 353 that vertically extended to form by main body 351 two ends.The approximate mid-section position convex that deviates from a side of two pin-joint parts 353 on the main body 351 is provided with connection bump 3511, and connection bump 3511 and spiro union portion 312 Joints are so that hinged seat 35 rotatably is installed on the load bearing seat 10 by link 31 with regulating.The two ends that deviate from these two pin-joint part 353 1 sides on the main body 351 convex with respectively the both sides that the first adjusting portion 3515 and the second adjusting portion 3517, the first adjusting portions 3515 and the second adjusting portion 3517 are positioned at connection bump 3511.The first adjusting portion 3515 and the first adjustment hole 173 are complementary, and the second adjusting portion 3517 and the first adjustment hole 173 or the second adjustment hole 175 are complementary, to regulate the position of hinged seat 35 relative load bearing seats 10.Two pin-joint parts 353 are stretched out by main body 351 two ends and form, and are arranged in parallel.Connect respectively on 353 two ends, two pin-joint parts and offer pivoted hole 3532 and positioning hole 3534, wherein, pivoted hole 3532 contiguous main bodys 351 arrange.
Two supporting elements 50 respectively by two articulated elementss 60 rotatable be articulated in with regulating with the hinged seat 35 that is installed in load bearing seat 10 backs on, and can be contained in the installation groove 17.Each supporting element 50 is L-shaped shape roughly, and it comprises articulated section 51 and the supporting foot 53 that is extended by articulated section 51 1 lateral bucklings.Articulated section 51 shape that roughly takes the shape of the letter U, it comprises that opposing parallel arranges 513, two articulated jibs 513 of two articulated jibs and is contained between two pin-joint parts 353, and is hinged by articulated elements 60.Connect on two articulated jib 513 1 ends and offer hinging hole 5131.Contiguous hinging hole 5131 intervals convex with the first positioning convex 5133 and the second positioning convex 5135 on two articulated jibs 513.The first positioning convex 5133 and the second positioning convex 5135 respectively positioning hole 3534 of the pin-joint part 353 of hinged seat 35 match, so that two supporting element 50 relative hinged seats 35 location.Supporting foot 53 is extended to form by articulated section 51 1 side periphery outwards, in order to support load bearing seat 10.
During assembling, at first, link 31 is sheathed on elastic component 33 on the belled part 311, and spiro union portion 312 passes the attachment hole 171 of load bearing seat 10; Then, hinged seat 35 is installed on the back of load bearing seat 10, and the spiro union portion 312 of link 31 and connection bump 3511 Joints of hinged seat 35; At this moment, the first adjusting portion 3515 and the second adjusting portion 3517 are sticked in respectively in two the first adjustment holes 173 that are oppositely arranged; Then, two articulated jibs 513 of supporting element 50 are contained between two pin-joint parts 353 of hinged seat 35, and are hinged by articulated elements 60; Simultaneously, the first positioning convex 5133 of two supporting elements 50 fastens with the positioning hole 3534 of the pin-joint part 353 of hinged seat 35, so that two supporting elements 50 are accommodated and are positioned to install in the groove 17.
See also Fig. 5, during use, at first supporting element 50 is screwed out from groove 17 is installed, at this moment, the first positioning convex 5133 of supporting element 50 is deviate from from positioning hole 3534, and the second positioning convex 5135 is sticked in the positioning hole 3534; Then, manually pull out supporting element 50, at this moment, elastic component 33 is compressed, and the first adjusting portion 3515 of hinged seat 35 and the second adjusting portion 3517 break away from respectively two the first adjustment holes 173 that are oppositely arranged; Then, manual rotation supporting element 50 is until obtain a suitable viewing angle, discharge supporting element 50, supporting element 50 moves towards load bearing seat 10 by the elastic force of elastic component 33, at this moment, the second adjusting portion 3517 of hinged seat 35 is sticked in the second adjustment hole 175, and the first adjusting portion 3515 is sticked in the first adjustment hole 173, makes supporting element 50 relative load bearing seats 10 be positioned tilt fixing.When not using, manually pull out supporting element 50, make the second adjusting portion 3517 of hinged seat 35 and the first adjusting portion 3515 break away from respectively the first adjustment hole 173 and the second adjustment hole 175; Then, with supporting element 50 rotations and release, the second adjusting portion 3517 and the first adjusting portion 3515 are sticked in respectively in two the first adjustment holes 173 that are oppositely arranged; Then, supporting element 50 is rotated towards groove 17 is installed, supporting element 50 is contained in installs in the groove 17, at this moment, the first positioning convex 5133 of supporting element 50 is sticked in the positioning hole 3534, makes supporting element 50 accommodate and be positioned to install in the groove 17.
Electronic device holding frame 100 adopts angle adjustment assembly 30 and supporting element 50, sheathed elastic component 33 on the link 31 of angle adjustment assembly 30, the two ends of elastic component 33 flexibly support with link 31 and load bearing seat 10 respectively, so that the first adjusting portion 3515 of hinged seat 35 and the second adjusting portion 3517 remain fastening state with the first adjustment hole 173 of load bearing seat 10 and the second adjustment hole 175 elastic force by elastic component 33 respectively, thereby electronic device holding frame 100 positioning stablities, and then prolonged working life of electronic device holding frame 100.
Because, the adjusting portion of hinged seat 35 can fasten with the different adjustment hole of load bearing seat 10, move to regulate the position of supporting element 50 relative load bearing seats 10 so that be connected in actively the supporting element 50 of hinged seat 35 in company with hinged seat 35, thereby obtain preferably visual effect.In addition, during use, can screw out fast 50 realizations of two supporting elements to the support of electronic equipment and regulate viewing angle.When not using, two supporting elements 50 are superimposed on together by 30 relative load bearing seat 10 rotations of two angle adjustment assemblies and load bearing seat 10 respectively, have greatly dwindled the overall volume of electronic device holding frame 100, so that very convenient to carry.
The quantity that is appreciated that angle adjustment assembly 30, supporting element 50, articulated elements 60 and the second adjustment hole 175 is not limited to two in the present embodiment, also can be one or more, changes according to the applied environment situation.
Be appreciated that articulated elements 60 can omit, be convexly equipped with the projection that matches with pivoted hole 3532 on the articulated jib 513 with supporting element 50 and get final product.
Be appreciated that the second adjusting portion 3517 can omit, the first adjusting portion 3515 matches with the first adjustment hole 173 or the second adjustment hole 175 and gets final product.
The quantity that is appreciated that the first adjustment hole 173 is not limited to four in the present embodiment, also can be one or more, changes according to the applied environment situation.
The aperture that is appreciated that the first adjustment hole 173 and the second adjustment hole 175 also can be identical.
In addition, those skilled in the art can also do other variation in spirit of the present invention, yet when, the variation that these are done according to spirit of the present invention all should be included in the present invention's scope required for protection.