CN105864274B - Pivot structure and electronic equipment - Google Patents
Pivot structure and electronic equipment Download PDFInfo
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- CN105864274B CN105864274B CN201510033709.6A CN201510033709A CN105864274B CN 105864274 B CN105864274 B CN 105864274B CN 201510033709 A CN201510033709 A CN 201510033709A CN 105864274 B CN105864274 B CN 105864274B
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Abstract
The present invention relates to a kind of pivot structure and electronic equipment, main purpose is to promote the anti-dust performance of pivot structure, improves the job stability of electronic equipment.The technical solution mainly used are as follows: pivot structure, for connecting the first main body and the second main body of electronic equipment, first main body and second main body are turned down by the pivot structure, it is characterized in that, the pivot structure includes shaft ontology and coating member, the shaft ontology includes first end and the second end opposite with the first end, and the first end with first main body for connecting, and the second end with second main body for connecting；At least part of the side of the shaft ontology is coated with the coating member.Electronic equipment provided in an embodiment of the present invention is suitable for laptop or clamshell phone etc..
Description
Technical field
Turn the present invention relates to technical field of electronic products more particularly to a kind of electronic equipment and for the electronic equipment
Axle construction.
Background technique
Currently, electronic equipment such as laptop connects display portion and host machine part frequently with pivot structure.Display
Part can be turned down by pivot structure relative to host machine part.In the prior art, pivot structure generally comprises shaft and axis
Seat, axle bed are equipped with the axis hole that matches with shaft, shaft be inserted into axis hole and can with the hole wall transition fit of axis hole so that
Shaft can be rotated relative to axle bed.Wherein, above-mentioned shaft can be equipped in the display portion of electronic equipment, in host machine part
It can be equipped with above-mentioned axle bed, such display portion can be inserted into the axis hole of axle bed by shaft, and can be relative to host
Part is turned down.However, when shaft above-mentioned and axle bed assemble, the hole on pivot structure is more, ash specifically when implementing
The impurity such as dirt are easy to enter electronic equipment internal by hole, to influence the performance of electronic equipment, imitate electronic device works
Rate reduces, or even can not work；In addition, electronic equipment is seen as three-stage on the whole after pivot structure is installed on electronic equipment,
Appearance without monoblock type.
Summary of the invention
In view of this, the present invention provides a kind of pivot structure and electronic equipment, main purpose is to promote pivot structure
Anti-dust performance improves the job stability of electronic equipment.
In order to achieve the above objectives, present invention generally provides following technical solutions:
On the one hand, the embodiment of the present invention provides a kind of pivot structure, for connecting the first main body and of electronic equipment
Two main bodys, first main body and second main body are turned down by the pivot structure, and the pivot structure includes:
Shaft ontology, the shaft ontology include first end and the second end opposite with the first end, and described first
End with first main body for connecting, and the second end with second main body for connecting；
At least part of coating member, the side of the shaft ontology is coated with the coating member；
The object of the invention to solve the technical problems also can be used following technical measures and further realize.
Pivot structure above-mentioned, wherein
The coating member is elastomeric overmold part, and the coating member includes deformation region, and the deformation region is configured in institute
It states and elastically-deformable region occurs when both the first main body and second main body are opposite to be turned down, the coating member is in the deformation
Region is equipped with groove.
Pivot structure above-mentioned, wherein
The groove is extended in a first direction based on the surface of the coating member；
The direction of the first direction and the rotation centerline of the shaft ontology is in the same direction.
Pivot structure above-mentioned, wherein
The deformation region includes the first subregion, the second subregion and third subregion, first subregion, described
Second subregion and the third subregion are the region extended along the rotation centerline direction of the shaft ontology；
Second subregion is the region for being placed in position among the deformation region, and second subregion includes third
End and fourth end opposite with the third end, the third end and the first end are same side, the 4th end and
The second end is same side；
First subregion is placed in the third end side of second subregion；
The third subregion is placed in the 4th end side of second subregion；
The coating member is equipped with the groove to second subregion is less than.
Pivot structure above-mentioned, wherein
The quantity for the groove that the coating member is arranged in second subregion than or equal to the coating member in
The quantity of the groove of the first subregion setting；
The quantity for the groove that the coating member is arranged in second subregion than or equal to the coating member in
The quantity of the groove of the third subregion setting.
Pivot structure above-mentioned, wherein
The coating member on first subregion, second subregion and the third subregion described in open up
The quantity of groove be it is multiple, multiple grooves are successively spaced setting；
Gap of the coating member between the groove two neighboring on second subregion is less than the coating member
Gap between the groove two neighboring on first subregion；
Gap of the coating member between the groove two neighboring on second subregion is less than the coating member
Gap between the groove two neighboring on the third subregion.
Pivot structure above-mentioned, wherein
The groove includes the first groove and the second groove；
The coating member includes first surface and second surface in the deformation region, the first surface and described the
Two surfaces are opposite；
The first surface is equipped with first groove；
The second surface is equipped with second groove；
First groove is staggered with second groove.
Pivot structure above-mentioned, wherein
The coating member includes the first layer made of the first material and the second layer made of the second material；
The toughness of first material is greater than the toughness of second material；
The intensity of first material is less than the intensity of second material.
Pivot structure above-mentioned, wherein
First material is silica gel or rubber；
Second material is copper or aluminium.
Pivot structure above-mentioned, wherein
Filling member is filled in the groove；
The coating member is made of third material；
The filling member is made of the 4th material；
The toughness of 4th material is greater than the toughness of the third material.
Pivot structure above-mentioned, wherein
It is plane that the edge of the opening of the groove, which is formed by face,；
The outer surface of the filling member is overlapped with the plane.
On the other hand, the embodiment of the present invention also provides a kind of electronic equipment, including the first main body and the second main body, described
Electronic equipment further includes pivot structure described in any of the above-described kind；
First main body is connect with the first end of the pivot structure；
Second main body is connect with the second end of the pivot structure；
First main body and second main body are turned down by the pivot structure.
Electronic equipment above-mentioned, wherein
First main body is equipped with the first limiting slot；
Second main body is equipped with the second limiting slot；
One end of the coating member is inserted into first limiting slot, and can be slided along first limiting slot；
The other end of the coating member is inserted into second limiting slot, and can be slided along second limiting slot.
Electronic equipment above-mentioned, wherein
The side of the shaft ontology is equipped with protrusion；
The intermediate position of the coating member is equipped with locating slot；
The protrusion is inserted into the locating slot, and the cell wall transition fit with the locating slot.
Electronic equipment above-mentioned can be laptop or clamshell phone etc..
By above-mentioned technical proposal, pivot structure and electronic equipment of the present invention are at least had the advantages that
Coating member of the technical solution provided in an embodiment of the present invention by setting, at least part of the side of shaft ontology
It is coated with the coating member, coating member makes the side of shaft ontology have continuous appearance surfaces, so as to effectively prevent dust
Equal impurity enter inside pivot structure, and then keep the job stability of the electronic equipment with the pivot structure preferable.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings.
Detailed description of the invention
Fig. 1 be one embodiment of the invention provide it is a kind of include pivot structure electronic equipment structural schematic diagram；
Fig. 2 is the enlarged structure schematic diagram in Fig. 1 at A；
Fig. 3 be that one embodiment of the invention provides it is a kind of include that the cut-away section structure of electronic equipment of coating member is shown
It is intended to；
Fig. 4 is the cut-away section structure that the another kind of one embodiment of the invention offer includes the electronic equipment of coating member
Schematic diagram；
Fig. 5 is the cut-away section structure that the another kind of one embodiment of the invention offer includes the electronic equipment of coating member
Schematic diagram；
Fig. 6 is the cut-away section structure that the another kind of one embodiment of the invention offer includes the electronic equipment of coating member
Schematic diagram；
Fig. 7 is a kind of the schematic diagram of the section structure for coating member that one embodiment of the invention provides；
Fig. 8 is the schematic diagram of the section structure for another coating member that one embodiment of the invention provides；
Fig. 9 is the schematic diagram of the section structure for another coating member that one embodiment of the invention provides；
Figure 10 is the cut-away section knot that the another kind of one embodiment of the invention offer includes the electronic equipment of coating member
Structure schematic diagram；
Figure 11 is the cut-away section knot that the another kind of one embodiment of the invention offer includes the electronic equipment of coating member
Structure schematic diagram；
Figure 12 is the schematic diagram of the section structure for another coating member that one embodiment of the invention provides.
Specific embodiment
It is of the invention to reach the technical means and efficacy that predetermined goal of the invention is taken further to illustrate, below in conjunction with
Specific embodiment, structure, feature and its effect applied according to the present invention is described in detail such as in attached drawing and preferred embodiment
Afterwards.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily the same embodiment.In addition, one or more
Special characteristic, structure or feature in a embodiment can be combined by any suitable form.
As depicted in figs. 1 and 2, a kind of pivot structure that one embodiment of the present of invention proposes, for connecting electronic equipment
The first main body 1 and the second main body 2, the first main body 2 and the second main body 2 of electronic equipment can turn down by the pivot structure.
For example, the first main body 1 can be the display portion of laptop, and the second main body 2 can when electronic equipment is laptop
Think that the host machine part of laptop, display portion and host machine part can open and close (i.e. above-mentioned to turn over by pivot structure
Folding).
Pivot structure provided in an embodiment of the present invention includes shaft ontology 3 and coating member 4.As shown in Fig. 2, shaft ontology 3
Including first end 32 and the second end 33 opposite with first end 32, " opposite " herein refers to first end 32 and 33 liang of second end
Person's is contrary, for example when the upper end that first end 32 is shaft ontology 3, then second end 33 is the lower end of shaft ontology 3；It is on the contrary
, when the lower end that first end 32 is shaft ontology 3, then second end 33 is the upper end of shaft ontology 3.Wherein, first end 32 can
To connect with the first main body 1 of electronic equipment, second end 33 can be connect with the second main body 2 of electronic equipment, so that first is main
Body 1, shaft ontology 3 and the second main body 2 can form an entirety, and the first main body 1 and the second main body 2 can be by turning
Shaft body fold.
At least part of the side of shaft ontology 3 is coated with coating member 4 above-mentioned, has such technical effect: turning
The part that the cladding of part 4 is wrapped by the side of shaft body 3 has continuous appearance surfaces, so as to effectively prevent dust etc. miscellaneous
Matter enters inside pivot structure, and then keeps the job stability of the electronic equipment with the pivot structure preferable.
From the description above, in order to further increase the anti-dust performance of pivot structure, as shown in Fig. 2, aforementioned rotation axis ontology 3
Entire side on can coat coating member 4 above-mentioned, after shaft ontology 3 is installed on electronic equipment, shaft ontology 3 is whole
Body is wrapped by part 4 and hides, i.e., invisible from electronic device exterior, and have such effect: pivot structure is whole from shape
On see it is more succinct, it is dust-proof, waterproof performance is higher.
Specifically when implementing, in order to not influence the function of shaft ontology, pass through the first main body 1 and the second main body 2
The fold of shaft ontology, coating member 4 above-mentioned can be elastomeric overmold part, i.e., when the first main body 1 and the second main body 2 pass through shaft sheet
When body 3 turns down, the structural form of shaft ontology 3 can change, correspondingly, coating member 4 is also required to, deformation occurs, such as tension
Elongation or the shortening that is pressurized.As shown in figure 4, coating member 4 includes deformation region 40, deformation region 40 be configured to the first main body 1 with
Elastically-deformable region occurs when turning down relatively for both second main bodys 2, and coating member 4 is equipped with groove 41 in deformation region 40, has
Such technical effect: when the opposite fold of both the first main body 1 and the second main body 2, coating member 4 is coated with turning down together
Material of the part 4 when being bent compressed in deformation region 40 is to 41 bias internal of groove, so that process of the coating member 4 in overturning
In be less prone to folding line and wrinkle, the appearance surfaces of pivot structure from the appearance can be more smooth, and in deformation region 40
Suffered stress is also smaller, and the service life of coating member 4 is longer.
Specifically implement when, as shown in Figure 1 to Figure 3, groove 41 above-mentioned can the surface based on coating member 4 along first party
To extension, 31 direction of rotation centerline of the first direction and shaft ontology 3 is in the same direction, have such effect: when coating member 4 by
When the external force of first main body 1 and the second main body 2 bends, the drawing force or compressing force that coating member 4 is subject to are and first party
To vertical, so that the material in deformation region 40 is easier to 41 bias internal of groove when coating member 4 is pressurized, thus into
One step reduces the concentration of the stress in deformation region 40, further improves the service life of coating member 4.Further, such as Fig. 1
With shown in Fig. 2, which can be the slot of the perforation opened up on the surface of coating member 4 along 31 direction of rotation centerline.So
And in an alternative embodiment, above-mentioned groove 41 can also be made of multiple spaced pilot trench, multiple pilot trench
Whole be in straight line from the appearance, and is extended along the direction of rotation centerline 31, has such effect: can guarantee to wrap
Covering part 4 both has preferable toughness, it may have preferable intensity.
From the description above, as shown in figure 4, deformation region above-mentioned 40 may include the first subregion 401, the second sub-district
Domain 402 and third subregion 403.First subregion 401, the second subregion 402 and third subregion 403 are along shaft ontology
The region that 3 31 direction of rotation centerline extends, and the first subregion 401, the second subregion 402 and third subregion 403
Second side is extended to from the first side of coating member 4, the first side is opposite with second side.Second subregion 402
Between the first subregion 401 and third subregion 403.Second subregion 402 is positioned at the area at the intermediate position of deformation region 40
Domain.Second subregion 402 includes third end (not indicating in figure) and fourth end (in figure do not indicate) opposite with third end, this
" opposite " at place refers to the contrary of both third end and the 4th end, such as when the left end that third end is the second subregion, then
4th end is the right end of the second subregion；Vice versa, and when the right end that third end is the second subregion, then the 4th end is the second son
The left end in region.Wherein, third end and first end above-mentioned 32 are same side, and the 4th end and second end above-mentioned 33 are same
Side.For example, then third end is also the left end of coating member 4 when the left end that first end 32 is shaft ontology 3；Vice versa, when
One end 32 is the right end of shaft ontology 3, then third end is also the right end of coating member 4.Same reason, when second end 33 is cladding
The left end of part 4, then the 4th end is also the left end of coating member 4；Vice versa, when the right end that second end 33 is shaft ontology 3, then the
Four ends are also the right end of coating member 4.In the present embodiment, the first subregion sets 401 in the third end side of the second subregion 402,
Third subregion 403 is placed in the 4th end side of the second subregion 402.Coating member 4 is equipped with groove to less than the second subregion 402
41, have such effect: coating member 4 is during rotation, since the second subregion 402 is located at the centre of deformation region 40
Position causes coating member 4 maximum in the amount of elastic deformation of the second subregion 402, by the maximum region of the amount of elastic deformation
Groove 41 is set, the folding line and wrinkle phenomenon that coating member 4 occurs in switching process can be minimized, to make shaft knot
The appearance of structure is more beautiful.
From the description above, as shown in figure 5, coating member above-mentioned 4 is in the number for the groove 41 being arranged on the second subregion 402
Amount is than or equal to coating member 4 in the quantity for the groove 41 being arranged on the first subregion 401.Also, coating member 4 is in the second sub-district
The quantity for the groove 41 being arranged on domain 402 is than or equal to coating member 4 in the number for the groove 41 being arranged on third subregion 403
Amount.With such effect: since coating member 4 is during overturning, coating member 4 is in the elastic deformation of the second subregion 402
Amount is maximum, by the way that more groove 41 is arranged in the second subregion 402, can alleviate what coating member 4 occurred in switching process
Folding line and wrinkle phenomenon；Simultaneously as the number for the groove 41 that coating member 4 is arranged in the first subregion 401 and third subregion 403
Measure it is relatively fewer, to ensure that the whole intensity of coating member 4 is unlikely to too small.
From the description above, as shown in fig. 6, coating member above-mentioned 4 is in the first subregion 401, the second subregion 402 and
The quantity of the groove 41 opened up on three subregions 403 can be it is multiple, multiple groove 41 is successively spaced setting.Coating member 4
Gap L 2 between groove 41 two neighboring on the second subregion 402 is less than coating member 4 in adjacent two on the first subregion 401
Gap L 1 between a groove 41, also, gap L 2 of the coating member 4 between groove 41 two neighboring on the second subregion 402
Less than gap L 3 of the coating member 4 between groove 41 two neighboring on third subregion 403.In other words: coating member 4 is in second
The groove 41 being arranged on subregion 402 is more intensive, and coating member 4 on the first subregion 401 and third subregion 403 in being arranged
Groove 41 is more sparse, and have such effect: since coating member 4 is during overturning, coating member 4 is in the second subregion
402 amount of elastic deformation is maximum, and by the way that more intensive groove 41 is arranged in the second subregion 402, cladding can be effectively relieved
The folding line and wrinkle phenomenon that part 4 occurs in switching process；Simultaneously as coating member 4 is in the first subregion 401 and third sub-district
The groove 41 that domain 403 is arranged is more sparse, to ensure that the whole intensity of coating member 4 is unlikely to too small.
Specifically when implementing, as shown in fig. 7, groove above-mentioned 41 may include the first groove 411 and the second groove 412.
Coating member 4 includes first surface 404 and second surface 405, first surface 404 and 405 phase of second surface in deformation region 40
To setting, for example, then second surface 405 is cladding when first surface 404 is coating member 4 when the upper surface of deformation region 40
Part 4 is in the lower surface of deformation region 40；Vice versa, when first surface 404 is coating member 4 in the lower surface of deformation region 40
When, then second surface 405 is coating member 4 in the upper surface of deformation region 40.First surface 404 be equipped with the first groove 411, second
Surface 405 is equipped with the second groove 412.First groove 411 is staggered with the second groove 412, has such effect: coating member
4 intensity is preferable, not easy to break.Wherein, as shown in fig. 7, the first groove 411 and the second groove 412 can be identical groove
41, for example size and shape are all the same；First groove 411 and the second groove 412 or different grooves 41, such as size
And/or shape is different.In an alternative embodiment, as shown in figure 8, the first groove 411 and the second groove 412 can also phases
To setting, the first groove 411 on first surface 404 is corresponded with the second groove 412 on second surface 405.
Specifically when implementing, as shown in figure 9, coating member above-mentioned 4 includes the first layer 5 made of the first material and by the
The second layer 6 made of two materials.The toughness of first material is greater than the toughness of the second material；The intensity of first material is less than the second material
The intensity of material has such effect: due to coating member 4 by the first material with preferable toughness and with preferable intensity the
Two materials composition so that coating member 4 not only has preferable toughness, but also has preferable intensity, and coating member 4 is not easy to wear, uses
It lasts a long time.
From the description above, the first material above-mentioned can be silica gel or rubber etc..Silica gel (Silica gel；Silica)
It is a kind of high activity adsorbent material.In general, silica gel is by its nature and component can be divided into organic silica gel and inorganic silica gel two is big
Class.It is divided by its formed shape and squeezes out silica gel and molding silica gel.Inorganic silica gel is a kind of high activity adsorbent material, is usually to use silicon
Sour sodium and sulfuric acid reaction, and be made through a series of last handling processes such as aging, acid bubbles.Silica gel category amorphous substance, chemistry
Molecular formula is mSiO2.nH2O.Not soluble in water and any solvent, non-toxic and tasteless, chemical property is stablized, in addition to highly basic, hydrofluoric acid not
It reacts with any substance.The silica gel of various models forms different microcellular structures because of its manufacturing method difference.Silica gel
Chemical composition and physical structure determine that it has the characteristics that many other same type of material are difficult to replace: absorption property is high, heat is steady
It is qualitative it is good, chemical property is stable, has higher mechanical strength etc..Organic silica gel is a kind of organo-silicon compound, is referred to containing Si-
C key and at least one organic group are the compounds being directly connected with silicon atom, those are often also traditionally passed through oxygen, sulphur, nitrogen
Etc. the compound for making organic group be connected with silicon atom also as organo-silicon compound.Rubber (Rubber) is that have reversible deformation
High elastic polymer material.High resilience at room temperature can generate larger deformation under the external force of very little, remove external force
Resilient afterwards.Rubber belongs to entirely without styling polymer, its glass transition temperature (T g) is low, and molecular weight is often very
Greatly, it is greater than hundreds of thousands.Rubber is elastomeric high-molecular compound.Rubber is divided into natural rubber and two kinds of synthetic rubber.Naturally
Rubber is made of the extraction colloid post-processing from the plants such as rubber tree, kok-saghyz；Synthetic rubber is then aggregated anti-by various monomers
It answers and obtains.Wherein, silica gel and rubber all have preferable toughness, and user can choose use wherein according to actual needs.
Second material above-mentioned can be copper or aluminium etc..Wherein, copper be in aubergine gloss metal, density be 8.92 grams/
Cubic centimetre.Copper has good ductility, and thermally conductive and electric conductivity is preferable.The English name of aluminium (Aluminium) comes from alum
(alum), i.e. sulfuric acid double salt KAl (SO4) 212H2O.Aluminium is silvery white light metal.There is ductility.Rodlike, piece is often made in commodity
It is shape, foil-like, powdery, band-like and Filamentous.One layer of oxidation film for preventing metal erosion can be formed in humid air.Aluminium it is light-weight
With it is corrosion-resistant, be two big outstanding features of its performance.The density very little of aluminium, only 2.7g/cm can make although it is relatively soft
At various aluminium alloys, such as duralumin, superduralumin, rustproof aluminum alloy, cast aluminium.Aluminium has preferable ductility, and (its ductility is only second to gold
And silver), it can be made into the aluminium foil for being thinner than 0.01mm at 100 DEG C~150 DEG C.The surface of aluminium because there is fine and close oxide film,
It is not easily susceptible to corrode.Aluminium powder has silvery white gloss (color of common metal when powdered is mostly black), is commonly used to apply
Material is commonly called as silver powder, silver paint, to protect ironwork not to be corroded, and also it is beautiful.Wherein, the metals such as copper, aluminium all have preferable strong
Degree, user can choose use wherein according to actual needs.
From the description above, first layer 5 above-mentioned can be pressed together with the second layer 6, or be bonded in by glue
Together, to form stable 4 structure of coating member.
Further, coating member 4 above-mentioned may include two first layers 5 with the first material, the second layer 6 above-mentioned
Between two first layers 5, have such effect: the whole intensity of coating member 4 and toughness are all preferable.
Further, as shown in Figure 10, filling member 7 is filled in groove 41 above-mentioned.Coating member 4 is by third material system
At filling member 7 is made of the 4th material.The toughness of 4th material is greater than the toughness of third material.Specifically when implementing, cladding
Material meeting extrusion packing part 7 of the part 4 when being bent compressed in deformation region 40, since the toughness of filling member 7 is greater than cladding
Coating member 4 can be effectively relieved during overturning so that filling member 7 has bigger compression space in the toughness of part 4 in this way
The folding line and wrinkle phenomenon of appearance；It is filled simultaneously as the groove 41 on coating member 4 is filled part 7, so that coating member 4
Outer surface no longer has hole etc., so that coating member 4 is more beautiful in appearance, the usage experience of user is also preferable.
From the description above, as shown in Figure 10, the edge of the opening of aforementioned grooves 41, which is formed by face, to be plane, fill out
The outer surface for filling part 7 is overlapped with the plane.In other words: filling member 7 can just fill groove 41 and be formed by space, have
Such effect: coating member 4 is more beautiful from the appearance.
As shown in figure 11, the embodiment of the present invention also provides a kind of electronic equipment, including the first main body 1, the second main body 2 and
Pivot structure.Pivot structure includes shaft ontology 3 and coating member 4, shaft ontology 3 include first end 32 and with 32 phase of first end
Pair second end 33；At least part of the side of shaft ontology 3 is coated with coating member 4.
What needs to be explained here is that: pivot structure involved in this embodiment can be used described in above-described embodiment
Pivot structure, concrete implementation and working principle can be found in the corresponding content in above-described embodiment, and details are not described herein again.
Specifically when implementing, as shown in figure 11, the first main body 1 is connect with the first end 32, the second main body 2 and described the
The connection of two ends 33, the first main body and the second main body are turned down by pivot structure.
From the description above, as shown in figure 11, the first main body 1 above-mentioned can be equipped with the first limiting slot 11, the second main body 2
The second limiting slot 21 can be equipped with.One end of coating member 4 is inserted into the first limiting slot 11, and can be sliding along the first limiting slot 11
It is dynamic.The other end of coating member 4 is inserted into the second limiting slot 21, and can be slided along the second limiting slot 21.Wherein, coating member 4
Both ends are free end, and the first limiting slot 11 and the second limiting slot 21 can constrain the freedom degree of coating member 4, so that
The both ends of coating member 4 can be slided along the track of setting.When the first main body 1 and the second main body 2 are during overturning, coating member
4 both ends can be slided along the first limiting slot 11 and the second limiting slot 21 respectively, thus when coating member 4 when being bent compressed shape
The material for becoming region 40 can shift into the first limiting slot 11 and the second limiting slot 21, further reduce coating member
4 there is the probability of folding line and wrinkle phenomenon during overturning.
From the description above, as shown in figure 11, the side of shaft ontology 3 above-mentioned can be equipped with protrusion 8, coating member 4
Intermediate position is equipped with locating slot (not indicating in figure), and protrusion 8 is inserted into locating slot and the cell wall transition fit with locating slot.It has
Such effect: both shaft ontology 3 and coating member 4 can be connected and fixed by the protrusion 8 and locating slot of setting, so as to
Both shaft ontology 3 and coating member 4 is set to keep relatively fixed, coating member 4 will not shake.When needing to remove coating member 4
When, it needs to apply a biggish power to coating member 4, to overcome the frictional resistance between protrusion 8 and locating slot.However, one
In the embodiment of a replacement, the position of locating slot and protrusion 8 can be exchanged, and in other words, protrusion 8 can be set in coating member 4, be turned
Shaft body 3 in corresponding position can be equipped with raised 8 mutually matched locating slots, also can achieve in this way shaft ontology 3 with
Both coating members 4 keep relatively-stationary technical effect.
Specifically when implementing, the section of groove 41 above-mentioned can be square (as shown in figure 12), semicircle, U-shaped or its
The concrete shape of its shape etc., groove 41 can be arranged according to the actual demand of user, no longer limit herein.
The shaft ontology 3 of electronic equipment provided in an embodiment of the present invention can be realized by mode below.Shaft ontology 3
It may include shaft (not indicated in figure) and axle bed (not indicated in figure), the first main body 1 is equipped with shaft, sets in the second main body 2
There is axle bed, axle bed is equipped with the axis hole to match with shaft, when the shaft in the first main body 1 is assemblied in the axis in the second main body 2
When seat, both the first main body 1 and the second main body 2 can mutually be rotated by the shaft.However, in the implementation substituted at one,
The position of above-mentioned shaft and axle bed can be exchanged.In the implementation of the substitution, axle bed can be set in the first main body 1, second is main
The shaft matched with axle bed can be set on body 2 in corresponding position, it is main also to can achieve the first main body 1 and second in this way
The technical effect of both bodies 2 rotation connection.However, shaft ontology 3 is also possible to a flexibility in the implementation of another substitution
Connector, one end of flexible connecting member are connect with the first main body 1, and the other end of flexible connecting member is connect with the second main body 2, and first
Main body 1 and the second main body 2 can be rotatablely connected by the flexible connecting member.Wherein, which can be Elastic plastic-rubber
Part, aluminum component, copper piece or compound with resilient nature etc. can be specifically arranged according to the actual demand of user.
Specifically when implementing, electronic equipment above-mentioned can be laptop or clamshell phone etc..For example, as the present invention
When the electronic equipment that embodiment provides is laptop, the first main body 1 can be the display portion of laptop, and second is main
Body 2 is the host machine part of laptop.It will be understood by those of skill in the art that laptop or clamshell phone etc. are only
Example is not used to limit the technical solution of the present embodiment, and other kinds of electronic equipment is also all suitable for.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, according to
According to technical spirit any simple modification, equivalent change and modification to the above embodiments of the invention, this hair is still fallen within
In the range of bright technical solution.
Claims (14)
1. a kind of pivot structure, for connecting the first main body and the second main body of electronic equipment, first main body and described
Two main bodys are turned down by the pivot structure, which is characterized in that the pivot structure includes:
Shaft ontology, the shaft ontology include first end and the second end opposite with the first end, and the first end is used
It is connect in first main body, the second end with second main body for connecting；
At least part of coating member, the side of the shaft ontology is coated with the coating member；
The coating member is elastomeric overmold part, and the coating member includes deformation region, and the deformation region is configured to described the
When turning down relatively elastically-deformable region occurs for both one main body and second main body, and the coating member is in the deformation region
Equipped with groove.
2. pivot structure as described in claim 1, which is characterized in that
The groove is extended in a first direction based on the surface of the coating member；
The direction of the first direction and the rotation centerline of the shaft ontology is in the same direction.
3. pivot structure as claimed in claim 2, which is characterized in that
The deformation region includes the first subregion, the second subregion and third subregion, first subregion, described second
Subregion and the third subregion are the region extended along the rotation centerline direction of the shaft ontology；
Second subregion is the region for being placed in position among the deformation region, second subregion include third end with
And fourth end opposite with the third end, the third end and the first end are same side, the 4th end and described
Second end is same side；
First subregion is placed in the third end side of second subregion；
The third subregion is placed in the 4th end side of second subregion；
The coating member is equipped with the groove to second subregion is less than.
4. pivot structure as claimed in claim 3, which is characterized in that
The coating member is than or equal to the coating member in described in the quantity for the groove that second subregion is arranged
The quantity of the groove of first subregion setting；
The coating member is than or equal to the coating member in described in the quantity for the groove that second subregion is arranged
The quantity of the groove of third subregion setting.
5. pivot structure as claimed in claim 3, which is characterized in that
The coating member is in the groove opened up on first subregion, second subregion and the third subregion
Quantity be it is multiple, multiple grooves are successively spaced setting；
Gap of the coating member between the groove two neighboring on second subregion is less than the coating member in institute
State the gap on the first subregion between the two neighboring groove；
Gap of the coating member between the groove two neighboring on second subregion is less than the coating member in institute
State the gap on third subregion between the two neighboring groove.
6. such as pivot structure described in any one of claim 1 to 5, which is characterized in that
The groove includes the first groove and the second groove；
The coating member includes first surface and second surface in the deformation region, the first surface and second table
Face is opposite；
The first surface is equipped with first groove；
The second surface is equipped with second groove；
First groove is staggered with second groove.
7. such as pivot structure described in any one of claim 1 to 5, which is characterized in that
The coating member includes the first layer made of the first material and the second layer made of the second material；
The toughness of first material is greater than the toughness of second material；
The intensity of first material is less than the intensity of second material.
8. pivot structure as claimed in claim 7, which is characterized in that
First material is silica gel or rubber；
Second material is copper or aluminium.
9. such as pivot structure described in any one of claim 1 to 5, which is characterized in that
Filling member is filled in the groove；
The coating member is made of third material；
The filling member is made of the 4th material；
The toughness of 4th material is greater than the toughness of the third material.
10. pivot structure as claimed in claim 9, which is characterized in that
It is plane that the edge of the opening of the groove, which is formed by face,；
The outer surface of the filling member is overlapped with the plane.
11. a kind of electronic equipment, including the first main body and the second main body, which is characterized in that the electronic equipment further includes such as power
Benefit requires 1 to 10 described in any item pivot structures；
First main body is connect with the first end of the pivot structure；
Second main body is connect with the second end of the pivot structure；
First main body and second main body are turned down by the pivot structure.
12. electronic equipment as claimed in claim 11, which is characterized in that
First main body is equipped with the first limiting slot；
Second main body is equipped with the second limiting slot；
One end of the coating member is inserted into first limiting slot, and can be slided along first limiting slot；The cladding
The other end of part is inserted into second limiting slot, and can be slided along second limiting slot.
13. the electronic equipment as described in claim 11 or 12, which is characterized in that
The side of the shaft ontology is equipped with protrusion；
The intermediate position of the coating member is equipped with locating slot；
The protrusion is inserted into the locating slot, and the cell wall transition fit with the locating slot.
14. the electronic equipment as described in claim 11 or 12, which is characterized in that
The electronic equipment is laptop or clamshell phone.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510033709.6A CN105864274B (en) | 2015-01-22 | 2015-01-22 | Pivot structure and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510033709.6A CN105864274B (en) | 2015-01-22 | 2015-01-22 | Pivot structure and electronic equipment |
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| CN105864274A CN105864274A (en) | 2016-08-17 |
| CN105864274B true CN105864274B (en) | 2019-03-08 |
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| CN201510033709.6A Active CN105864274B (en) | 2015-01-22 | 2015-01-22 | Pivot structure and electronic equipment |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108683763A (en) * | 2018-07-04 | 2018-10-19 | Oppo广东移动通信有限公司 | Electronic device |
| CN112889103A (en) * | 2018-08-09 | 2021-06-01 | 深圳市柔宇科技股份有限公司 | Foldable device |
| CN112640396A (en) * | 2018-08-09 | 2021-04-09 | 深圳市柔宇科技股份有限公司 | Foldable device |
| WO2020029322A1 (en) * | 2018-08-09 | 2020-02-13 | 深圳市柔宇科技有限公司 | Foldable display device |
| CN113366927A (en) * | 2019-07-15 | 2021-09-07 | 深圳市柔宇科技股份有限公司 | Folding device and electronic equipment |
| CN111022481B (en) * | 2019-12-11 | 2021-10-22 | 联想(北京)有限公司 | Rotating shaft assembly and electronic equipment |
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| CN103926979A (en) * | 2013-01-11 | 2014-07-16 | 株式会社普莱斯科 | Hinge For Display Device |
| CN103985315A (en) * | 2013-02-08 | 2014-08-13 | 三星电子株式会社 | Flexible portable terminal |
| DE202014103215U1 (en) * | 2014-07-11 | 2014-09-30 | Christian Stroetmann | Electronic visual device having a flexible or bendable device for optical signaling of variable information, a flexible or bendable housing with at least one hinge / hinge and a control system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010218102A (en) * | 2009-03-16 | 2010-09-30 | Sony Corp | Electronic equipment |
| US9021657B2 (en) * | 2013-02-07 | 2015-05-05 | Samsung Electronics Co., Ltd. | Portable electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103926979A (en) * | 2013-01-11 | 2014-07-16 | 株式会社普莱斯科 | Hinge For Display Device |
| CN103985315A (en) * | 2013-02-08 | 2014-08-13 | 三星电子株式会社 | Flexible portable terminal |
| DE202014103215U1 (en) * | 2014-07-11 | 2014-09-30 | Christian Stroetmann | Electronic visual device having a flexible or bendable device for optical signaling of variable information, a flexible or bendable housing with at least one hinge / hinge and a control system |
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| CN105864274A (en) | 2016-08-17 |
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