CN106793622A - The impact resistance containment vessel of portable electronics - Google Patents
The impact resistance containment vessel of portable electronics Download PDFInfo
- Publication number
- CN106793622A CN106793622A CN201611241245.9A CN201611241245A CN106793622A CN 106793622 A CN106793622 A CN 106793622A CN 201611241245 A CN201611241245 A CN 201611241245A CN 106793622 A CN106793622 A CN 106793622A
- Authority
- CN
- China
- Prior art keywords
- buffer body
- portable electronics
- impact resistance
- containment vessel
- buffer
- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/022—Containers made of shock-absorbing material
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
- H04M1/185—Improving the rigidity of the casing or resistance to shocks
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/36—Reinforcements for edges, corners, or other parts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C2011/001—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable audio devices, e.g. headphones or MP3-players
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C2011/002—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C2011/003—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable computing devices, e.g. laptop, tablet, netbook, game boy, navigation system, calculator
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
- G06F2200/163—Indexing scheme relating to constructional details of the computer
- G06F2200/1633—Protecting arrangement for the entire housing of the computer
Abstract
The present invention relates to the impact resistance containment vessel of portable electronics.It includes adding the protection shell for being arranged on that portable electronics surface and portable electronics profile are adapted; the corner of shell is protected to set to the raised buffer body of protection housing exterior; the continuous buffer body of integration is set along protection outer casing thickness direction on the angle at same seamed edge two ends, and the thickness of buffer body is to protect at least 3 times in shell except the external remainder average thickness of buffering.The buffering provided instant invention overcomes prior art protection shell is limited extremely limited defect by thickness; by in the corner of shell, specific buffer body is set; greatly improve cushion stroke; reduce impulsive force when portable electronics surprisingly land; local impact resistance is improved, the corner of Electric Apparatus Chassis can be effectively ensured when external impact is born from damaging；Its simple structure, various informative, vivid and interesting is practical, can be widely applied to various portable electronics, and market application foreground is very wide.
Description
The application is the Application No. 201210111661.2 that applicant submitted on 04 17th, 2012, entitled
The divisional application of " the impact resistance containment vessels of portable electronics ".
Technical field
The invention belongs to the auxiliary products technical field of the portable electronics such as mobile phone, it is related to one kind to be placed in portable electronics table
The containment vessel in face, particularly a kind of more preferable containment vessel of impact resistance.
Background technology
With the progress of society, the portable electronics such as mobile phone have been increasingly becoming instrument indispensable during people live.With
As a example by mobile phone, the mobile phone that current various functions are comprehensive, profile is magnificent emerges in an endless stream, and many mobile phones are expensive, in order to avoid
During routine use there is abrasion or scratch in mobile phone surface, and many people select to be equipped with a protection shell to mobile phone.At present, city
Mobile phone productses protection shell on face is typically made using rubber and plastic Shooting Technique, after use, it is possible to achieve to the guarantor on mobile phone surface
Shield, but also with certain dust-proof effect.But, existing protective casing of cell phone is typically using the housing knot of same thickness
Structure, according to general knowledge it is recognised that when mobile phone surprisingly falls from eminence, often corner first lands, and homogeneous thickness
Protection shell structural strength at its eight angles is substantially not enough, therefore, mobile phone occurs interior of mobile phone zero after falling, often
Part is damaged, fuselage and protection shell deform the phenomenons such as damaged or touch screen rupture in Jiao Chu, it is impossible to be further continued for using, can only
Change.The especially same portion's regular handset of replacing price of the touch screen of the brand mobile phone such as iPhone of Apple Inc. on the market at present
Almost, the protection shell same price as accessory is expensive, and it is relatively costly to change protection shell, not only to consumer bring through
Ji burden, while also resulting in the wasting of resources.For iPAD, digital camera, mobile hard disk, GPS navigator, notebook computer, meter
Calculate the portable electronics such as device and there is also same problem.In sum, existing portable electronics protect the buffer capacity of shell not
Foot, the not good problem of protecting effect need to improve.
The content of the invention
It is an object of the invention to overcome drawbacks described above, there is provided a kind of impact resistance of the more preferable portable electronics of shock-absorbing capacity
Containment vessel.
The impact resistance containment vessel of portable electronics of the present invention to be achieved in that and be arranged on portable electronics table including additional
The protection shell that face is adapted with portable electronics profile, it is characterised in that the corner of protection shell or/and adjacent corner are set
To the buffer body that protection housing exterior is raised.
The impact resistance containment vessel of portable electronics of the present invention improves the core technology principle of shock-absorbing capacity, is using buffering
Body increases cushion stroke.By taking Iphone4 mobile phones as an example, Iphone4 mobile phones weight is 0.13kg, when being fallen from 1 meter of height, is fallen
Ground speed beAssuming that impact after speed be zero, protection shell and buffer body be hit deformation when
Stiffness curve is linearly, then it can be seen from law of conservation of energy, the maximum impact force suffered by mobile phone is Fmax=mv2/ s, its
Middle s is damping of shocks stroke, this formula abbreviation cushion effect formula in the present invention.From cushion effect formula, impulsive force and matter
Amount, landing speed are directly proportional, and are inversely proportional with cushion stroke.Assuming that the protection shell of generic homogeneous thickness is 1.2mm, shell is protected
Cushion stroke is 0.8mm, and ground is the rigid grounds such as marble or cement, then maximum impact force is 3189N, is converted into 325,000
Gram, maximum impact acceleration is the acceleration of gravity of 2500g, i.e., 2500.Here it is drop rear mobile phone why to be particularly easy to damage
Bad the reason for.If not protecting shell, cushion stroke is shorter, and mobile phone is easier to damage.If cushion stroke is improved into 20 times,
I.e. cushion stroke is 16mm, then maximum impact force is changed into only 16 kilograms, and impact acceleration is only 125g, it can be seen that, increase is slow
Stroke is rushed, maximum impact force and impact acceleration when portable electronics land can be effectively reduced, so as to significantly reduce opponent
The infringement of machine.In order to reach preferable buffering effect, be should be noted when buffer body is designed, it is preferred that buffer body should meet as follows
It is required that：The maximum cushioning stroke of buffer body is more than landing speed designs value the ratio between square with impact acceleration maximum permissible value；
Buffer body along the rigidity of host buffer direction of principal axis be land kinetic energy design value and maximum cushioning stroke square the ratio between 2 times；Buffering
Body is it along 0.3~0.5 times of rigidity of host buffer direction of principal axis along the rigidity of secondary buffering direction of principal axis.Wherein, the master of buffer body delays
The barycenter that axle points to portable electronics is rushed, or projection of the host buffer axle in electrical equipment principal plane is prolonged along the angular bisector on adjacent both sides
Stretch；The secondary buffer shaft of buffer body is axially arranged perpendicular to host buffer, or is set perpendicular to portable electronics principal plane.Ordinary circumstance
Under, the maximum cushioning stroke of buffer body is to protect at least 2 times in shell except the external remainder average thickness of buffering.The present invention
In, due to only setting buffer body in part, and highly elastic material or high-elastic structure, therefore buffer body are used in buffer body
Cushion stroke it is very big, up in protection shell except external 5~40 times of the remainder average thickness of buffering.In addition, in order to ensure
Necessary cushion stroke is realized, generally, the thickness of buffer body is except the external remainder of buffering is average in protection shell
At least 3 times of thickness, according to actual needs, it might even be possible to be 10~50 times.
In order to improve the elasticity of buffer body, increase cushion stroke, highly elastic material or high-elastic can be set in buffer body
Property structure.For example, helical spring structure can be set in buffer body, helical spring structure by metal material or elastomeric material,
Or polyurethane material or plastic material are made, or it is composited by above-mentioned material；Bending bullet can also be set in buffer body
Spring structure, flexural spring structure is made up of metal material or elastomeric material or polyurethane material or plastic material, or by upper
Material cladding is stated to form；Shear spring structure can also be set in buffer body, shear spring structure by base and kinetoplast and with
And elastomeric material composition therebetween；Further, it is also possible to set stretching structure in buffer body, stretching structure by outer sleeve and
At least one slide core is constituted, and when a slide core is only set, friction is provided between outer sleeve and a unique slide core
Secondary or/and damping stomata, when multiple slide cores are provided with, between outer sleeve and slide core and slide core is adjacent is connected
Slide core between be respectively provided with friction pair or/and damping stomata；Local crowning can also be set on buffer body, be used to be lifted
The local elasticity of buffer body；Certainly, buffer body directly can also be made up of elastic polymer material, and elastic polymer material includes
Elastomeric material, PVC material or polyurethane material.In addition, if buffer body is without additionally setting damping or uses high damping material,
The natural damping of buffer body is general too small, can be rebounded after mobile phone landing is static, forms landing impact again.If setting damping,
It is just no longer anti-after electrical equipment is static and the damping ratio of the impact system constituted when making electrical equipment and buffer body contact to earth is close to critical damping
Bullet, damping now is optimal damper.Being provided with another benefit of optimal damper is, in same cushion stroke and same rushes
Hit under power effect, more impact energys can be consumed, landing impact velocity higher can be absorbed.And hence it is also possible to slow
Punching sets up damping structure in vivo, for example, setting closed cavity, sky that is closed and being provided with fluid damping material in buffer body
Chamber, the cavity with open stomata damping structure, adhesion-type damping structure or hole throttle type damping structure.Certainly, buffer body
At least partly can also be made up of solid damping material, solid damping material includes high-damping rubber or high-damping polyurethane.It is excellent
Choosing, the damping size of damping structure is designed according to the critical damping under most common conflicting model.
The shape of heretofore described buffer body can be with varied, and it can be at least partial sphere or at least office
Portion's spheroid constant current contour moulding shape or cylinder；Can be at least local vegetation profile, plant described herein not only includes
Flowers, plants and trees, can be specifically flower, Christmas tree, peanut, pea, pumpkin, apple also including the object such as veterinary antibiotics, seed
Really, at least part of shape of the object such as strawberry, orange or watermelon；Can also be at least local personage's profile, described personage's bag
Include real and virtual personage, such as the real personage with Einstein as representative, the mythical personage with Sun Wukong as representative, with
The small new case of caricatures of persons to represent of crayon or be the cartoon figure etc. of representative to like sheep sheep, in addition described at least local people
Thing can also be the organ of personage, such as eye, ear, mouth, nose, the heart, hand, foot etc.；Further, it is also possible to be outside at least local animal
Shape, such as 12 symbolic animals associated with a 12 year cycle image, penguin, lion or coccinella septempunctata etc., also include the organ of animal certainly, such as ear, pawl, mouth,
Shell etc..In addition, it is necessary to, it is noted that in actual applications, in the present invention concrete shape of buffer body can also be above-mentioned people with
The art of thing nature shape is developed or pumped to.
In the impact resistance containment vessel of portable electronics of the present invention, except being respectively provided with buffer body in the corner of protection shell
Outward, integration continuous buffer body, i.e., one can also be set on the angle at same seamed edge two ends along protection outer casing thickness direction
Individual buffer body protects two angles on protection shell simultaneously.
The buffer body can be made in manufacture protection shell with protection shell integral forming, it is also possible to by buffer body
Connected anchoring piece, bonding, screw element connects, are hinged, fastener is connected, draw-in groove is connected or fastener connection by way of be fixed on
On protection shell.Therefore, the selection range of buffer body is also quite varied, for example can be using plastic material is by buffer body and protects
Plastics molding of shell；Can also be natural fine using metal material, plastic material, elastomeric material, polyurethane material, linen-cotton etc.
Dimension material, fibers material is first made buffer body by least two kinds materials in above-mentioned material, then buffer body is fixed on into guarantor
On shield shell.Using the buffer body being independently arranged, buffer body need not change all protection shells when damaging, additionally further
The selection range of buffer body is expanded, is more beneficial for improving shock resistance, the resisting breakage performance of buffer body, its texture and form are more
Rich and varied, feature is also distincter.For example, the buffer body being made of elastomeric material, greatly, buffer capacity is strong for elasticity；Using cotton
The buffer body good hand touch that material is made, damaging laundry and bag do not have；Answered using the light metals such as aluminium alloy and leather or elastomeric material
The buffer body that conjunction is made is more durable, and stylishness is stronger etc., coordinates various colors, can meet the different need of different crowd
Ask.Additionally, after shell will be protected to be standardized with the connecting interface of buffer body, the versatility of buffer body can also be realized, it is easy to
The buffer body on protection shell is changed at any time, meets aesthetic and hobby change.
In addition, in order to the equipment such as pickup camera step down, for electrical work when radiating or in order to show product Logo etc.
Need, protecting the part of shell can also set function through hole, according to actual conditions, the contour shape of through hole can for it is square,
Rectangle, circle, triangle, apple shape, star or rhombus etc. are variously-shaped.
When portable electronics, such as mobile phone come off from desktop or hand, during landing absolutely significantly count in the case of be corner first
Ground, the protective casing of cell phone on existing market typically uses the substantially uniform rubber-plastics protective shell of thickness, and its buffering for providing is received
The limitation of outer casing thickness is protected, it is extremely limited.If the thickness of shell will be protected uniformly to thicken, protection shell becomes very stupid again
My, is not received by fashionable group, also uneconomical in addition.The present invention sets the buffering protruded by the corner of protection shell
Body, makes protected portable electrical equipment and the impact resistance of protection shell significantly be strengthened, and will not excessively increase cost, and
Do not affect the appearance, practicality, economy and security have both.
The impact resistance containment vessel of portable electronics of the present invention, by protection shell corner and its nearby set buffer
Body, can greatly improve cushion stroke, reduce impulsive force when portable electronics surprisingly land, and improve local impact resistance
Can, can be effectively ensured and protect the corner of shell when external impact is born from damaging, be conducive to extending the use longevity of product
Life, improves security performance.The impact resistance containment vessel of portable electronics of the present invention, simple structure is not only maintained outside original protection
The all advantages of shell, Simultaneous Forms are more various, and vivid and interesting is practical, substantially increase the impact resistance of product, Ke Yiguang
It is general that to be applied to mobile phone, walkman, camera, mobile hard disk, notebook computer, GPS navigator, electronic dictionary, ipad etc. portable
Electrical equipment, market application foreground is very wide.
Brief description of the drawings
Fig. 1 is the structural representation of the impact resistance containment vessel of portable electronics of the present invention in embodiment one.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the dimensional structure diagram of the impact resistance containment vessel of portable electronics of the present invention shown in Fig. 1.
Fig. 4 is the A-A partial sectional views in Fig. 1.
Fig. 5 is the structural representation of the impact resistance containment vessel of portable electronics of the present invention in embodiment two.
Fig. 6 is the structural representation of the impact resistance containment vessel of portable electronics of the present invention in embodiment three.
Fig. 7 is the structural representation of the impact resistance containment vessel of portable electronics of the present invention in example IV.
Fig. 8 is the structural representation of the impact resistance containment vessel of portable electronics of the present invention in embodiment five.
Fig. 9 is the structural representation of the impact resistance containment vessel of portable electronics of the present invention in embodiment six.
Figure 10 is the structural representation of the impact resistance containment vessel of portable electronics of the present invention in embodiment seven.
Figure 11 is the structural representation of the impact resistance containment vessel of portable electronics of the present invention in embodiment eight.
Figure 12 is the structural representation of the impact resistance containment vessel of portable electronics of the present invention in embodiment nine.
Figure 13 is the left view of Figure 12.
Figure 14 is the dimensional structure diagram of the impact resistance containment vessel of portable electronics of the present invention shown in Figure 12.
Figure 15 is the C-C partial sectional views in Figure 12.
Figure 16 is the structural representation of the impact resistance containment vessel of portable electronics of the present invention in embodiment ten.
Figure 17 is the structural representation of the impact resistance containment vessel of portable electronics of the present invention in embodiment 11.
Figure 18 is the structural representation of the impact resistance containment vessel of portable electronics of the present invention in embodiment 12.
Figure 19 is the structural representation of the impact resistance containment vessel of portable electronics of the present invention in embodiment 13.
Figure 20 is the structural representation of the impact resistance containment vessel of portable electronics of the present invention in embodiment 14.
Figure 21 is the structural representation of the impact resistance containment vessel of portable electronics of the present invention in embodiment 15.
Figure 22 is the left view of Figure 21.
Figure 23 is the D-D partial sectional views in Figure 21.
Figure 24 is the structural representation of the impact resistance containment vessel of portable electronics of the present invention in embodiment 16.
Figure 25 is the structural representation of the impact resistance containment vessel of portable electronics of the present invention in embodiment 17.
Figure 26 is the structural representation of the impact resistance containment vessel of portable electronics of the present invention in embodiment 18.
Figure 27 is the structural representation of the impact resistance containment vessel of portable electronics of the present invention in embodiment 19.
Figure 28 is the structural representation of the impact resistance containment vessel of portable electronics of the present invention in embodiment 20.
Figure 29 is the upward view of Figure 28.
Figure 30 is the structural representation of the impact resistance containment vessel of portable electronics of the present invention in embodiment 21.
Figure 31 is the upward view of Figure 30.
Figure 32 is the structural representation of the impact resistance containment vessel of portable electronics of the present invention in embodiment 22.
Specific embodiment
Embodiment one
Because the species of existing portable electronics is various, shell different modeling, it is impossible to give one by one to as directed, below
Know-why of the invention is given by taking the impact resistance containment vessel of mobile phone as an example is illustrated.As shown in Figure 1, Figure 2, Figure 3 and Figure 4
The impact resistance containment vessel of the impact resistance containment vessel of portable electronics of the present invention, specially mobile phone, including (do not show in figure with mobile phone
Go out) the adaptable protection shell 1 of profile, protect shell 1 to be made up of elastic PVC material, protect position where eight angles of shell
It is respectively provided with to the raised buffer body 2 of protection housing exterior, the profile of buffer body 2 is partial sphere, and buffer body 2 is also by elastic PVC
Material is made, and its plastics molding together with protection shell 1 is integrated.In this example, the thickness of buffer body is except slow in protection shell 1
Rush the outer remainder average thickness of body 2 3.5 times
Using when, directly by portable electronics to be protected be directly embedded in portable electronics of the present invention impact resistance protection
In shell.Because the corner of the impact resistance containment vessel of portable electronics of the present invention is provided with buffer body 2, when applying the present invention
Portable electronics it is surprisingly born when, generally, the buffer body 2 positioned at protection shell 1 corner can be contacted first with ground, by
Partial sphere structure is employed in buffer body 2, cushion stroke is significantly improved, impact resistance preferably, can not only be protected effectively
Formula electrical equipment is taken from damaging, it can also be ensured that self structure exempts from damage, and service life is longer, more robust.
It should be noted that Z-direction is the host buffer direction of principal axis of buffer body, its A-A with buffer body in Fig. 1 and Fig. 2 in Fig. 4
The intersection line bearing of trend of section and B-B sections is identical, points to the barycenter of portable electronics.Because buffer body uses non-homogeneous thickness
The structure of degree, it is different in the performance of different directions, therefore we using buffer body host buffer direction of principal axis (i.e. Z-direction) as mark
Standard its various performance is illustrated, hereinafter the direction and maximum cushioning stroke etc. such as secondary buffer shaft of buffer body parameter with
Established based on the standard.The direct phase of buffer protection effect that the maximum cushioning stroke of buffer body can be realized with buffer body
Close, in order to reach preferable buffering effect, be should be noted when buffer body is designed, it is preferred that buffer body should meet following requirement：It is slow
The maximum cushioning stroke of body is rushed more than landing speed designs value the ratio between square with impact acceleration maximum permissible value；Buffer body edge
The rigidity of host buffer direction of principal axis be land kinetic energy design value and maximum cushioning stroke square the ratio between 2 times.Additionally, buffer body
Maximum cushioning stroke is to protect at least 2 times in shell except the external remainder average thickness of buffering.In the present invention, due to only existing
It is local that buffer body is set, and highly elastic material or high-elastic structure are used in buffer body, therefore buffer body can realize
Cushion stroke is very big, and external 5~40 times of remainder average thickness is buffered up to being removed in protection shell.In addition, in order to ensure reality
Existing necessary cushion stroke, generally, the thickness of buffer body is except the external remainder of buffering is averagely thick in protection shell
At least 3 times of degree, according to actual needs, it might even be possible to be 10~50 times.
In addition, the shape of the buffer body, except setting profile for the buffering of partial sphere is external, can be delayed with varied
The profile for rushing body can also be at least local olive spheroid constant current contour moulding shape；At least local vegetation profile is can also be,
Plant described in this not only includes flowers, plants and trees, can be specifically flower, Christmas also including the object such as veterinary antibiotics, seed
At least part of shape of the objects such as tree, peanut, pea, apple, pumpkin, strawberry, orange or watermelon；Can also be at least local
Personage's profile, described personage includes real and virtual personage, such as real personage with Einstein as representative, realized with grandson
Sky for represent mythical personage, with the small new case of caricatures of persons as representative of crayon or be the cartoon figure etc. of representative to like sheep sheep,
In addition described at least local personage can also be the organ of personage, such as eye, ear, mouth, nose, hand, foot etc.；Further, it is also possible to
It is at least local animal shape, such as 12 symbolic animals associated with a 12 year cycle image, penguin, lion or coccinella septempunctata etc. also include animal certainly
Organ, such as ear, pawl, mouth, shell.Buffer body is plotted into color corresponding with profile article, portable electronics of the present invention can be made
Impact resistance containment vessel have more aesthetic feeling, form is also more lively various.This section of explanation is equally applicable to other realities of the invention
Example is applied, is illustrated in this together, no longer described repeatedly.
In addition to the elastic PVC material mentioned in text, buffer body can also use other elastic polymers in the present invention
Material is made, for example, can also be made of elastomeric material or polyurethane material etc., as long as buffer capacity is enough, also can be real
Now same effect.
The impact resistance containment vessel of portable electronics of the present invention, simple structure is practical, elegant in appearance, long service life,
Buffer protection effect is good.Additionally, the invention is not limited in mobile phone application shown in the drawings, know-why of the invention, equally
Go for various mobile phones, walkman, electronic dictionary, ipad, digital camera, mobile hard disk, the GPS navigation of other shapes
The improvement and application of the protection shell of the portable electronics such as instrument, notebook computer, calculator, and then form corresponding portable electric
The impact resistance containment vessel of device, market application foreground is very wide.
Embodiment two
In the present invention, not only shape can be with varied for buffer body, and its structure can also be varied.As shown in Figure 5 originally
The impact resistance containment vessel of invention portable electronics, the difference with embodiment one is that protection shell 1 uses hard plastic material system
Into, helical spring structure is provided with buffer body, helical spring structure is made up of protective cover 4 and helical spring 5, wherein protective cover
It is made up of stainless steel plate, helical spring 5 is made up of stainless steel wire, top and the protective cover 4 of helical spring 5 are weldingly fixed on one
Rise, in shell 1 is protected, the axis direction of helical spring 5 is set its anchoring lower ends along the host buffer direction of principal axis of buffer body.
During use, when applying portable electronics of the invention described in this example and being surprisingly born, once corner first falls
Ground, the protective cover 4 positioned at protection shell 1 corner can be contacted first with ground, while impulsive force is transferred to helical spring 5, due to
Helical spring 5 has good elasticity, can significantly apparatus with shock absorbing, play the effect of buffering, therefore protection can be realized
Portable electronics and protection shell 1 from damage purpose.
It is pointed out that due to being provided with metal coil spring in buffer body, helical spring is vertical at its and horizontal has
There is preferable elasticity, therefore as shown in figure 5, buffer body in Z-direction in addition to having cushioning effect, it is certain slow to also having in F
Punching is acted on, here, Z-direction is the host buffer direction of principal axis of buffer body, F buffers direction of principal axis to the secondary of as buffer body, buffer body
Pair buffering direction of principal axis should be noted that to ensure buffering effect, it is preferred that buffer body edge perpendicular to host buffer direction of principal axis in design
The rigidity of pair buffering direction of principal axis is it along 0.3~0.5 times of the rigidity of host buffer direction of principal axis.Advantage of this is that, when portable
Two jiaos of formula electrical equipment or triangle or corner land simultaneously, when multiple buffer bodies play cushioning effect simultaneously, along the total of impact direction
Rigidity stills remain in 1 times or so along the rigidity of host buffer direction of principal axis according to maximum probability, is unlikely to along the total of impact direction
Rigidity is excessive, causes impulsive force excessive.
It is made because the protective cover 4 and helical spring 5 in buffer body employ stainless steel material in this example, therefore is used
Life-span is longer, more robust.Technical scheme described in this example compares embodiment one, and the selection of buffer body can more extensively, except stainless
Outside Steel material, helical spring structure can also be by other metal materials or elastomeric material or polyurethane material or plastic material
It is made, or is composited by above-mentioned material, as long as good buffering effect can be played, can realizes that identical is acted on.By
It is more various in selection, coordinate different moulding and colors, more preferable decorative effect is may also operate as, so as to preferably meet different
The diverse requirements of user.Due to employing helical spring in buffer body, it is maximum that cushion stroke can be easily met buffer body
Cushion stroke is protected in shell except the technical requirements of external at least 2 times of the remainder average thickness of buffering, it might even be possible to reached
40 times of level, and rigidity is uniform, in addition, buffer body also has preferable buffer capacity in pair buffering direction of principal axis.
Embodiment three
The impact resistance containment vessel of portable electronics of the present invention as shown in Figure 6, the difference with embodiment two is that buffer body is
Flexural spring structure, flexural spring structure is made up of protective cover 4 and flexural spring 6, and wherein protective cover 4 is made of plastics, bending
Spring 6 is made up of spring steel wire, and the top of flexural spring 6 is fixed in protective cover 4, and its anchoring lower ends is curved in shell 1 is protected
The maximum distortion direction of bent spring 6 is set along the host buffer direction of principal axis of buffer body.
Similar to embodiment two, the flexural spring structure can also be by metal material or elastomeric material or polyurethane material
Material or plastic material are made, or are composited by above-mentioned material, it is not limited to the material mentioned in this example, as long as can rise
To good buffering effect, can realize that identical is acted on.In addition, the know-why based on this example, protective cover can be with profit
It is made of materials such as rubber, polyurethane, it is also possible to realize same effect.
Example IV
Based on know-why described in embodiment three, the impact resistance containment vessel of portable electronics of the present invention as shown in Figure 7, with reality
The difference for applying example three is that flexural spring structure is made up of the flexural spring 6 of " C " font, wherein, flexural spring 6 is by spring steel
Piece is made, and flexural spring 6 is connected by the connector 20 that its underpart is welded and fixed with protection shell 1, and flexural spring 6 is most
Large deformation direction is set along the host buffer direction of principal axis of buffer body.
Because spring steel plate is made flexural spring 6 not only with good elasticity in this example, protective cover is may also operate as
Effect, without in addition set protective cover, therefore the impact resistance containment vessel of portable electronics of the present invention described in this example structure more
Simply, cost is advantageously reduced.Equally, the flexural spring structure can also be by metal material or elastomeric material or polyurethane
Material or plastic material are made, or are composited by above-mentioned material, for example, can be at the middle part of flexural spring 6 described in this example
The highly elastic material such as filled rubber in cavity.
Embodiment five
The impact resistance containment vessel of portable electronics of the present invention as shown in Figure 8, the difference with embodiment one is, buffer body 2
Profile be local spheroid, additionally, being additionally provided with closed cavity 7 in buffer body 2.
The impact resistance containment vessel of the portable electronics of the present invention described in this example, it is closed due to being additionally arranged in buffer body 2
Cavity 7, the elastic deformability of buffer body is stronger, and the maximum cushioning stroke that it can be realized is bigger, therefore buffer protection performance
More superior, practicality is more preferable.
Embodiment six
The impact resistance containment vessel of portable electronics of the present invention as shown in Figure 9, the difference with embodiment five is, described in this example
The impact resistance containment vessel of portable electronics is made of the elastane of foaming kind, and buffer body 2 includes many closed
Areola 21.
Principle to embodiment five is similar, due to being additionally arranged many closed cavitys 21, the bullet of buffer body in buffer body 2
Property deformability is stronger, and the maximum cushioning stroke that it can be realized is bigger, therefore buffer protection performance is more superior.
Embodiment seven
The impact resistance containment vessel of portable electronics of the present invention as shown in Figure 10, the difference with embodiment two is, buffer body
Including protective cover 4 and shear spring structure, shear spring structure is by base 9 and kinetoplast 8 and and elastomeric material therebetween
10 compositions, wherein protective cover 4, kinetoplast 8 and base 9 are made by steel, and elastomeric material 10 is specially elastomeric material, protective cover 4
It is connected with the weldering of kinetoplast 8, kinetoplast 8 and base 9 vulcanize integrally with elastic rubber material 10 respectively, and the lower end of base 9 is fixed
Protect shell 1 in, kinetoplast 8 motion axis direction along buffer body vertical setting.
When applying portable electronics of the invention described in this example and being surprisingly born, once corner is first landed down, buffering
Protective cover 4 in body 2 can be contacted first with ground, driven and relatively moved between kinetoplast 8 and base 9, and then to elastic caoutchouc
Material 10 forms shearing, because elastomeric material has good damping characteristic, external impact energy can be consumed in shear history,
Play a part of buffering, therefore can effectively protect portable electronics and protection shell against damages.
Embodiment eight
The impact resistance containment vessel of portable electronics of the present invention as shown in figure 11, the difference with embodiment two is, buffer body
Including protective cover 4 and stretching structure, stretching structure is made up of outer sleeve 12, slide core 10 and slide core 11, wherein, protective cover 4,
Outer sleeve 12, slide core 10 and slide core 11 are made by steel, and the one end of slide core 10 connects together with the weldering of protective cover 4, overcoat
Cylinder 12 anchoring lower ends protect shell 1 in, additionally, slide core 10 can stretch out or retraction slide core 11 in, floating core 11 can
With individually stretch out together with slide core 10 or retraction outer sleeve 12 in, the axis direction of the motion of slide core 10 and 11 is along buffer body
Vertical setting, be respectively equipped with friction pair between slide core 11 and outer sleeve 12 and between slide core 10 and slide core 11.
During use, when applying portable electronics of the invention described in this example and being surprisingly born, once corner first falls
Ground, the protective cover 4 positioned at protection shell 1 corner can be contacted first with ground, while impulsive force is transferred into stretching structure, stretch knot
Structure is compressed, and relative movement is produced between slide core and outer sleeve and between slide core, due to slide core and outer sleeve
Between and slide core between be respectively equipped with friction pair, therefore frictional resistance can consume part punching in relative movement thereof
Hit energy, thus effectively reduce portable electronics land when maximum impact force and impact acceleration, protection portable electronics and
Protection shell is against damages.
This example is illustrated as a example by setting two stretching structures of slide core in buffer body, in actual applications, is protected
Shrinking structure can also only set a slide core, or set three even more multi-activity cores.With know-why phase described in this example
Together, when a slide core is set, friction pair is set between outer sleeve and a unique slide core；It is multiple movable when being provided with
During core, as long as being respectively provided with friction pair between outer sleeve and slide core and between the adjacent slide core being connected of slide core
It is capable of achieving and this example identical function.Benefit using frictional damping is delayed for same landing speed, same maximum
Stroke is rushed, maximum impact force is smaller than elastic buffer, and without bounce-back, realize the effect of more preferable buffer shock-absorbing.But want to fall
Slide core is pulled out after Ground shock waves is restored to the original state.
Embodiment nine
The impact resistance containment vessel of portable electronics of the present invention as shown in Figure 12, Figure 13, Figure 14 and Figure 15, with embodiment one
Difference is that protection shell 1 and buffer body 2 are made up of high-damping rubber, additionally, same along the protection thickness direction of shell 1
The integration continuous buffer body of buffer body 2, i.e., one 2 is set on the angle at seamed edge two ends and protects two protected on shell 1 simultaneously
Individual angle, the profile of buffer body 2 is local spheroid.In addition, in order to show product Logo, protecting the part of shell 1 to be also provided with
Through hole 3, the contour shape of through hole 3 is rectangle.In this example, as shown in Z-direction in Figure 12 and Figure 15, the host buffer axle of buffer body is in electricity
Projection in device principal plane extends along the angular bisector on adjacent both sides；F is to shown, the secondary buffering of buffer body in such as Figure 13 and Figure 15
Axle is set perpendicular to portable electronics principal plane, and such as iphone touch screens plane is described portable electronics principal plane, edge
The rigidity of secondary buffer shaft is 0.3 times along host buffer axle, so when portable electronics principal plane is roughly parallel to ground to land,
Four angles land together, are 1.2 times along host buffer direction of principal axis rigidity along the maximum rigidity of impact direction, by that analogy, three
It is 0.9 times when angle first lands, 0.6 times when two angles first land.
Certainly, in the local purpose for setting through hole 3 of protection shell 1, in addition to it can be used for displaying product Logo, may be used also
The needs such as radiating when stepped down to pickup camera or facilitate electrical work meeting.Additionally, according to actual conditions needs, through hole can
To set more than one, the contour shape of through hole can also be square, circular, apple shape, three in addition to already mentioned rectangle
The other shapes such as angular, star or rhombus.
Benefit using high-damping rubber is that, for same landing speed, same maximum cushioning stroke, generation is most
Large impact power is smaller than pure elastic buffer, and it is small to rebound, and portable electronics are realized with the effect of more preferable buffer shock-absorbing.Except high resistant
Outside Buddhist nun's rubber, protection shell 1 and buffer body 2 can also be made up of other solid damping materials, such as high-damping polyurethane etc..
It is identical with embodiment one, in technical scheme described in this example, the profile of buffer body 2 except for local ellipsoid it is external,
Can be at least local vegetation profile, or at least local personage's profile, or the other shapes such as at least local animal shape,
As long as effective lifting of cushion stroke can be realized, same effect can be realized.
Embodiment ten
The impact resistance containment vessel of portable electronics of the present invention as shown in figure 16, the difference with embodiment nine is that protection is outer
Shell 1 and buffer body 2 are formed by General Purpose Rubber material integrated molding, and the cavity 7 of three is set to increase elasticity, in buffer body 2.
Set between cavity 7 communicate with each other and with the passage 30 of ft connection, form open stomata damping structure.
The impact resistance containment vessel of the portable electronics of the present invention described in this example, it is closed due to being additionally arranged in buffer body 2
Cavity 7, the elastic deformability of buffer body is stronger, and the maximum cushioning stroke that it can be realized is bigger, therefore buffer protection performance
More superior, practicality is more preferable.Further, since in technical scheme described in this example, buffer body is provided between cavity and communicates with each other
And with the passage 30 of ft connection, therefore when buffer body deforms, the air in cavity 7 can be by passage 30 to outside
Discharge, because the sectional dimension of passage 30 is smaller, small damping effect can be produced when air passes through, and buffering is increased so as to reach
The effect of body system damping.Preferably, the damping size of damping structure is designed according to the critical damping under most common conflicting model,
Can further Promoting Layered Buffer body buffer shock-absorbing performance, reduce maximum impact force, and reduce bounce-back.
Based on principle described in this example, the shape of cavity 7, size and number can be configured according to actual needs, not
The shape in diagram, quantity and size are confined to, as long as buffer capacity can be improved, same function can be realized.In addition, also may be used
So that independent communicating passage 30 is only respectively provided between cavity and outside at three, can also play increase buffer body system damping,
The effect of buffer shock-absorbing performance is improved, certain passage 30 can also set multiple, all be the simple change of technical scheme described in this example
Change, no longer illustrate herein, be only described with word, also among the protection domain of application claims.
Embodiment 11
The impact resistance containment vessel of portable electronics of the present invention as shown in figure 17, the difference with embodiment ten is, buffer body 2
In cavity 7 in be provided with fluid damping material 13.
Under normal circumstances, if buffer body is without additionally setting damping or uses high damping material, the natural resistance of buffer body
Buddhist nun is typically small, can be rebounded after portable electronics landing is static, forms landing impact again.In this example, the sky in buffer body 2
Fluid damping material 13 is additionally arranged in chamber 7, the Local Damping performance of the impact resistance containment vessel of portable electronics of the present invention is significantly carried
Height, after buffer body is contacted with ground, there is elastic deformation in buffer body, except buffer body material natural resiliency realizes that part is consumed energy
Outward, the fluid damping material 13 that can also extrude in cavity 7 produces relative motion with cavity sidewalls, so as to realize power consumption again.Such as
The damping ratio of the impact system that fruit is constituted when making electrical equipment and buffer body contact to earth by parameter optimization is close to critical damping (i.e. optimal resistance
Buddhist nun), just no longer rebounded after electrical equipment is static.Being provided with another benefit of optimal damper is, under same impact force action, can be with
More impact energys are consumed, landing impact velocity higher can be absorbed, realize the effect of more preferable buffer shock-absorbing.Liquid hinders
Damping material 13 can be specifically various liquid damping materials such as silicone oil or modified pitch.
Embodiment 12
The impact resistance containment vessel of portable electronics of the present invention as shown in figure 18, the difference with embodiment 11 is to buffer
Two cavitys 7 that are closed and being provided with fluid damping material 13 are set in body 2, it is also small logical by two between two cavitys 7
Road 14 is connected with 15, constitutes hole throttle type damping structure.
During use, when applying portable electronics of the invention described in this example and being surprisingly born, except buffer body material
Natural resiliency and fluid damping material 13 produce relative motion friction to combine outside realization power consumption with the side wall of cavity 7, due to being hit
Produce the side sky cavity pressure of significantly deformation to raise suddenly, partially liq damping material can be squeezed by two passages 14 and 15
It is pressed into the cavity of opposite side, in the process, and due to the cross sectional dimensions very little of passage 14 and 15, can be in two cavitys
Between form orifice restriction effect and realize power consumption again, therefore the buffering energy-consumption of technical scheme described in this example is better.
The advantage of this structure is equally easily to realize optimal damper.
Embodiment 13
The impact resistance containment vessel of portable electronics of the present invention as shown in figure 19, the difference with embodiment 12 is to buffer
Raised the 16 of multiple columns are set in body 2 on the inwall of cavity 7, additionally, fluid damping material 13 is hindered from high-viscosity liquid
Damping material, constitutes adhesion-type damping structure between fluid damping material 13 and raised 16.
During use, when applying portable electronics of the invention described in this example and being surprisingly born, except the material of buffer body 2
Natural resiliency deformation realizes that power consumption is outer, due to buffering deformation process in, raised 16 on the inwall of cavity 7 and high-viscosity liquid
Relative motion can occur, the viscosity resistance for being produced in relative movement therebetween can simultaneously realize the between damping material 13
Secondary energy consumption, so as to effectively improve buffer shock-absorbing effect.The advantage of this structure is also easily to realize optimal damper.
Embodiment 14
Based on the know-why of embodiment 13, the impact resistance containment vessel of portable electronics of the present invention as shown in figure 20, with
The difference of embodiment 13 is that a cavity 7 is only set in buffer body 2, and high-viscosity fluid damping material is set in cavity 7
13, additionally, cavity 7 inwall be correspondingly arranged up and down interlaced cooperation strip boss 17 and 18.
During use, when applying portable electronics of the invention described in this example and being surprisingly born, buffer body 2 and ground
There is elastic deformation after contact, relative motion occurs between boss 17 and boss 18, to fluid damping material 13 therebetween
Extruding is formed, fluid damping material is forced to play in the gap between boss 17 and boss 18, due to boss 17 and boss 18
Presence be added significantly to effective contact area of buffer body and fluid damping material, therefore fluid damping material produce it is viscous
Resistance is bigger, and power consumption effect is also stronger, can effectively improve the buffer shock-absorbing effect of product.The advantage of this structure is to be easier
Realize optimal damper.
Embodiment 15
The impact resistance containment vessel of portable electronics of the present invention, the difference with embodiment nine as shown in Figure 21, Figure 22 and Figure 23
It is that buffer body 2 is fabricated separately using high-damping polyurethane material, its profile is still local spheroid, buffer body 2 is adhesively fixed
At the angle of protection shell 1.
Due to employing split type structure between buffer body 2 and protection shell 1, therefore the material of buffer body can be with guarantor
Shield shell is identical, it is also possible to different, and its selection range is more extensive, for example, can utilize metal material, plastic material, rubber material
The natural fiber materials such as material, polyurethane material, leather, linen-cotton, fibers material or by least two kinds materials in above-mentioned material
Buffer body is first made, then buffer body is fixed on protection shell.Except mentioned be adhesively fixed in addition to, buffer body can also be led to
The modes such as fastener connection, screw element connection, draw-in groove connection or fastener connection are crossed to be fixed on protection shell.
Technical scheme described in this example, using the buffer body being independently arranged, buffer body need not change whole protections when damaging
Shell, additionally further expands the selection range of buffer body, is more beneficial for improving shock resistance, the resisting breakage of buffer body
Can, its texture and form are more rich and varied, and feature is also distincter.For example, the buffer body being made of elastomeric material, elasticity
Greatly, buffer capacity is strong；The buffer body good hand touch being made using cotton material, damaging laundry and bag do not have；Using the light gold such as aluminium alloy
Category is more durable with elastomeric material or the compounded buffer body of leather substance, and stylishness is stronger etc., coordinates various colors,
The different demands of different crowd can be met.Additionally, after the connecting interface standardization of shell and buffer body will be protected, can be with
The versatility of buffer body is realized, is easy to change the buffer body on protection shell at any time, meet aesthetic and hobby change.
Based on know-why described in this example, in technical scheme described in embodiment one, it is also possible to which buffer body is outer with protection
Shell is manufactured respectively, then is fixedly secured to one another, and can also play same effect.
Embodiment 16
The impact resistance containment vessel of portable electronics of the present invention as shown in figure 24, the difference with embodiment 15 is to buffer
Flexural spring structure is provided with body, it is different from the flexural spring structure described in example IV, constitute the flexural spring of buffer body
Structure includes the flexural spring 6 of " C " font, and flexural spring 6 is made up of steel disc, additionally, the bottom of flexural spring 6 is also welded with
Screw element 32, it is illustrated that middle screw element 32 is specially a steel screw rod.Protection shell 1 is made up of stainless steel material, connecting seat 31
The corner of protection shell 1 is weldingly fixed on, flexural spring 6 is assembled together by screw element 32 with the screw in connecting seat 31,
Realize the connection between bolster and protection shell.
The impact resistance containment vessel of portable electronics of the present invention described in this example, in addition to all advantages with example IV,
Due to realizing being connected to each other between buffer body and protection shell using screwing element, therefore can be outer from protection by buffer body at any time
Pulled down on shell or loaded onto, be not only convenient for maintenance and change buffer body, the hickey standardization between shell and buffer body will be protected
After, the buffer body on protection shell can also be at any time converted according to fashion trend, meet aesthetic and hobby change.Certainly,
The know-why according to this example, it is also possible to be threaded part 32 in shell is protected, screw is provided with buffer body
Connecting seat 31, is all the simple change of the technology of the present invention principle, also in the protection domain of application claims, not still further accompanying drawing
Explanation.
Embodiment 17
The impact resistance containment vessel of portable electronics of the present invention as shown in figure 25, the difference with embodiment 15 is to buffer
Cavity 7 is set in body 2, additionally, also setting up the pore channels 33 of multiple connection cavitys 7 and outside in buffer body 2, is constituted open
Stomata damping structure.In addition, being linked together by fastener 34 between buffer body 2 and protection shell 1, protection shell 1 is by moulding
Material material is made.
Compared with embodiment 15, due to being provided with cavity 7, the elasticity of buffer body 2 is more preferable in technical scheme described in this example,
Cushion stroke is bigger, and shock-absorbing capacity is more preferable.In addition, when buffer body is subject to blastic deformation, the air in cavity 7 can be by aperture
Passage 33 is discharged to outside, because the sectional dimension of pore channels 33 is smaller, small damping effect can be produced when air passes through,
Increase the effect of buffer body system damping so as to reach, can further Promoting Layered Buffer body buffer shock-absorbing performance.
Embodiment 18
The impact resistance containment vessel of portable electronics of the present invention as shown in figure 26, the difference with embodiment 17 is to buffer
It is hinged by bearing pin 35 between body 2 and protection shell 1.
Buffer body 2 and protection shell between using hinge joint mode be connected, it is possible to achieve beneficial effect be, when careless
When the formula electrical equipment of taking falls together, buffer body meeting adjust automatically attitude after rationally setting the center of gravity of buffer body, can touch buffer body
Attitude direction during ground keeps identical as far as possible with the maximum cushioning stroke directions of buffer body, is so conducive to preferably playing slow
Rush the buffer shock-absorbing effect of body.
Embodiment 19
The impact resistance containment vessel of portable electronics of the present invention as shown in figure 27, the difference with embodiment 15 is to buffer
On body 2 local crowning 36, local crowning 36 are respectively provided with along host buffer direction of principal axis shown in Z-direction and F to the shown secondary direction of principal axis that buffers
With buffer body integrated setting, material is identical, and host buffer axle is parallel to principal plane and points to portable electronics barycenter, secondary buffer shaft
Set perpendicular to portable electronics principal plane.
In technical scheme described in this example, due to being provided with local crowning on buffer body 2, local elasticity is more preferable, Ke Yishi
Existing cushion stroke is bigger, it is major and minor buffering direction of principal axis rigidity can more easily separate optimization design, therefore buffering protect
Shield performance is more preferably.
Embodiment 20
The impact resistance containment vessel of portable electronics of the present invention, the specially resistance to punching of notebook computer as shown in Figure 28 and Figure 29
Containment vessel, including protection shell 38 are hit, notebook computer 37 is embedded in shell 38 is protected, and protection shell 38 utilizes elastic caoutchouc
Material is made, and, display screen part can smoothly folding in order to notebook computer when in use.The correspondence on protection shell 38
Eight corners under notebook computer closure state are respectively provided with buffer body 40, and buffer body 40 is with protection shell 38 using same
Material integrated molding.For the ease of radiating, the impact resistance containment vessel of portable electronics of the present invention dissipates in correspondence notebook computer
The position of thermal is also arranged at intervals with multiple through holes 39.
Due to being provided with the impact resistance containment vessel of portable electronics of the present invention on notebook computer surface, work as notebook computer
When unexpected born, buffer body 40 can be contacted first with ground, and realize buffer shock-absorbing, and cushion stroke is very long, can effectively alleviate punching
Infringement of the power to notebook computer is hit, is played a part of protection notebook computer and is exempted from damage.
Based on the know-why of this example record, the impact resistance containment vessel of portable electronics of the present invention can also utilize poly- ammonia
The materials such as ester, plastics or stainless steel are made, but should be noted that to coordinate the screen portions folding of notebook computer, when using stainless
The rigidity such as steel are big, not the material of foldable when, protection shell can be arranged to split type structure, certainly, in order to improve entirety
Property, can also utilize the connectors such as hinge, flexible rope or belt that two parts of split link together, can act as same
Effect, due to being all based on the simple change of technology of the present invention, be only described with word herein, not still further accompanying drawing
Illustrate, all in the protection domain of application claims.
Embodiment 21
The impact resistance containment vessel of portable electronics of the present invention as shown in figures 30 and 31, the difference with embodiment 20 exists
In, because moiety by weight where the top of notebook computer, i.e. display is relatively light, therefore bottom when born where battery
The probability first contacted to earth is high, therefore, only it is arranged parallel to respectively at corresponding four angles in notebook computer bottom of protection shell 38
The buffer body 40 of notebook computer principal plane.In addition, being also set up perpendicular to the upper and lower surface of notebook computer on protection shell 38
Buffer body 41, buffer body 41 near protection shell corner set, altogether set eight, wherein four correspondence protection shells top
Four angles on surface, four four angles of correspondence protection shell underlying surfaces.
Certainly, the know-why based on this example, it is also possible to which the lower surface only in protection shell sets buffer body 41.So,
Seen from above, notebook computer shape of the invention is applied more regular, it is more attractive.It is identical with embodiment 20, described in this example
Protection shell can also use split-type structural.
Embodiment 22
The impact resistance containment vessel of portable electronics of the present invention as shown in figure 32, the difference with embodiment eight is, slide core
It is slide core 10, living between 11 and outer sleeve 12 and between slide core 10 and slide core 11 in addition to being respectively equipped with friction pair
The damping stomata 42 of Pinhole-shaped is further respectively had on dynamic core 11 and outer sleeve 12, open stomata damping structure is constituted.
Due to being additionally arranged open stomata damping structure, there is relative fortune between slide core and between slide core and outer sleeve
When dynamic, air can produce small damping effect by damping stomata, and the effect of buffer body system damping is increased so as to reach, can be with
The buffer shock-absorbing performance of further Promoting Layered Buffer body.In addition, when the damping of open stomata damping structure is good enough,
Friction pair can be no longer set.
The technical scheme narrated in embodiments of the invention described above is only to more fully understand know-why of the invention, not
It is confined to technical scheme that embodiment narrated in itself, the technology in many embodiments is decided on a verdict can also carry out cross-utilization,
Good effect can be realized, one is differed herein for example, all within the protection domain of application claims.
Especially it is noted that in order to reach preferable buffering effect, be should be noted when buffer body is designed, it is preferred that slow
Rushing body should meet following requirement：The maximum cushioning stroke of buffer body more than landing speed designs value square with impact acceleration most
The ratio between big feasible value；Buffer body along the rigidity of host buffer direction of principal axis be land kinetic energy design value and maximum cushioning stroke square it
2 times of ratio；Buffer body is it along 0.3~0.5 times of rigidity of host buffer direction of principal axis along the rigidity of secondary buffering direction of principal axis.Wherein,
The host buffer axle of buffer body points to the barycenter of portable electronics, or projection of the host buffer axle in electrical equipment principal plane is along adjacent both sides
Angular bisector extend；The secondary buffer shaft of buffer body is axially arranged perpendicular to host buffer, or perpendicular to portable electronics principal plane
Set.Generally, the maximum cushioning stroke of buffer body is except the external remainder average thickness of buffering in protection shell
At least 2 times.In the present invention, due to only setting buffer body in part, and highly elastic material or high resiliency are used in buffer body
Structure, therefore the cushion stroke of buffer body is very big, and external remainder average thickness 5~40 is buffered up to being removed in protection shell
Times.In addition, in order to ensure to realize necessary cushion stroke, generally, the thickness of buffer body is except buffering in protection shell
At least 3 times of external remainder average thickness, according to actual needs, it might even be possible to be 10~50 times.These contents are applied to
All technical schemes of the invention.
The impact resistance containment vessel of portable electronics of the present invention, simple structure is practical, elegant in appearance, long service life,
Protection effect is good, and market application foreground is very wide.Because the length of specification is limited, it is impossible to each portable electronics,
The impact resistance containment vessel of the portable electronics of the present invention that the different shape product including same electrical equipment is specifically directed towards is all one by one
Picture is described, and know-why of the invention is carried out by taking the containment vessel of mobile phone and notebook computer as an example only in embodiment
Illustrate, but technical scheme set forth in the present invention is not limited to make as the impact resistance containment vessel of mobile phone and notebook computer
With, more should not be limited to illustrate the impact resistance containment vessel application of shape mobile phone and notebook computer, it is former based on the technology for being illustrated
Reason, in can be also used for the mobile phone and notebook-type computer protecting shell of other shapes, and various technical schemes of the invention are same
Apply also for mobile phone, walkman, electronic dictionary, ipad, digital camera, mobile hard disk, GPS navigator, notebook computer, calculating
The impact resistance containment vessel application of the various portable electronics such as device, all among protection domain of the presently claimed invention.
Claims (13)
1. the impact resistance containment vessel of a kind of portable electronics, including additional be arranged on outside portable electronics surface and portable electronics
The adaptable protection shell of shape, protects the corner of shell to set to the raised buffer body of protection housing exterior, it is characterised in that edge
Integration continuous buffer body is set on protection outer casing thickness direction on the angle at same seamed edge two ends, and the thickness of buffer body is protection
Except at least 3 times of the external remainder average thickness of buffering in shell.
2. the impact resistance containment vessel of portable electronics according to claim 1, it is characterised in that the cushion stroke of buffer body
It is to protect at least 2 times in shell except the external remainder average thickness of buffering.
3. the impact resistance containment vessel of portable electronics according to claim 2, it is characterised in that the maximum cushioning of buffer body
Stroke is more than landing speed designs value the ratio between square with impact acceleration maximum permissible value.
4. the impact resistance containment vessel of portable electronics according to claim 1, it is characterised in that the host buffer axle of buffer body
The barycenter of portable electronics is pointed to, or projection of the host buffer axle in electrical equipment principal plane extends along the angular bisector on adjacent both sides.
5. the impact resistance containment vessel of portable electronics according to claim 4, it is characterised in that buffer body is along host buffer axle
The rigidity in direction be land kinetic energy design value and maximum cushioning stroke square the ratio between 2 times.
6. the impact resistance containment vessel of portable electronics according to claim 4, it is characterised in that buffer body is additionally provided with secondary slow
Axle is rushed, secondary buffer shaft is axially arranged perpendicular to host buffer, or set perpendicular to portable electronics principal plane.
7. the impact resistance containment vessel of portable electronics according to claim 6, it is characterised in that buffer body is along secondary buffer shaft
The rigidity in direction is it along 0.3~0.5 times of the rigidity of host buffer direction of principal axis.
8. the impact resistance containment vessel of portable electronics according to claim 1, it is characterised in that be provided with buffer body flexible
Structure, stretching structure is made up of outer sleeve and at least one slide core, and the axis direction of slide core motion delays along the master of buffer body
Axle setting is rushed, friction pair or/and damping stomata, or outer sleeve and activity are provided between outer sleeve and a unique slide core
Friction pair or/and damping stomata are respectively equipped between core and between the adjacent connected slide core of slide core.
9. the impact resistance containment vessel of portable electronics according to claim 1, it is characterised in that be provided with buffer body closed
Cavity, the cavity with open stomata damping structure, it is closed and be provided with the cavity of fluid damping material, adhesion-type damping knot
Structure or hole throttle type damping structure.
10. the impact resistance containment vessel of portable electronics according to claim 1, it is characterised in that set on buffer body local
It is raised.
The impact resistance containment vessel of 11. portable electronics according to claim 1, it is characterised in that at least part of in buffer body
It is made up of solid damping material, solid damping material includes high-damping rubber or high-damping polyurethane.
The impact resistance containment vessel of 12. portable electronics according to claim 1, it is characterised in that buffer body and protection shell
Integrated setting.
The impact resistance containment vessel of 13. portable electronics according to claim 1, it is characterised in that the part of protection shell sets
Function through hole is put, the contour shape of function through hole is square, rectangle, circle, apple shape, triangle, star or rhombus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611241245.9A CN106793622B (en) | 2012-04-17 | 2012-04-17 | The impact resistance protective shell of portable electronics |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611241245.9A CN106793622B (en) | 2012-04-17 | 2012-04-17 | The impact resistance protective shell of portable electronics |
| CN2012101116612A CN102638954A (en) | 2012-04-17 | 2012-04-17 | Shockproof protective shell of portable electric appliance |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2012101116612A Division CN102638954A (en) | 2012-04-17 | 2012-04-17 | Shockproof protective shell of portable electric appliance |
Publications (2)
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| CN106793622A true CN106793622A (en) | 2017-05-31 |
| CN106793622B CN106793622B (en) | 2018-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611241245.9A Active CN106793622B (en) | 2012-04-17 | 2012-04-17 | The impact resistance protective shell of portable electronics |
| CN201611241331.XA Active CN106604588B (en) | 2012-04-17 | 2012-04-17 | The impact resistance protective shell of portable electronics |
| CN201610570048.5A Active CN105960130B (en) | 2012-04-17 | 2012-04-17 | The impact resistance protective shell of portable electronics |
| CN2012101116612A Pending CN102638954A (en) | 2012-04-17 | 2012-04-17 | Shockproof protective shell of portable electric appliance |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
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| CN201611241331.XA Active CN106604588B (en) | 2012-04-17 | 2012-04-17 | The impact resistance protective shell of portable electronics |
| CN201610570048.5A Active CN105960130B (en) | 2012-04-17 | 2012-04-17 | The impact resistance protective shell of portable electronics |
| CN2012101116612A Pending CN102638954A (en) | 2012-04-17 | 2012-04-17 | Shockproof protective shell of portable electric appliance |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20150108030A1 (en) |
| CN (4) | CN106793622B (en) |
| WO (1) | WO2013155945A1 (en) |
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|---|---|---|---|---|
| CN109068516A (en) * | 2018-09-11 | 2018-12-21 | Oppo（重庆）智能科技有限公司 | Electronic device and its housing unit |
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- 2012-04-17 CN CN201611241245.9A patent/CN106793622B/en active Active
- 2012-04-17 CN CN201611241331.XA patent/CN106604588B/en active Active
- 2012-04-17 CN CN201610570048.5A patent/CN105960130B/en active Active
- 2012-04-17 CN CN2012101116612A patent/CN102638954A/en active Pending
-
2013
- 2013-04-12 US US14/395,194 patent/US20150108030A1/en not_active Abandoned
- 2013-04-12 WO PCT/CN2013/074134 patent/WO2013155945A1/en active Application Filing
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| US7471509B1 (en) * | 2004-10-08 | 2008-12-30 | Maxtor Corporation | Shock protection for disk drive embedded in an enclosure |
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| CN109068516A (en) * | 2018-09-11 | 2018-12-21 | Oppo（重庆）智能科技有限公司 | Electronic device and its housing unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102638954A (en) | 2012-08-15 |
| CN105960130A (en) | 2016-09-21 |
| WO2013155945A1 (en) | 2013-10-24 |
| CN106793622B (en) | 2018-11-30 |
| CN105960130B (en) | 2018-10-26 |
| CN106604588B (en) | 2018-11-30 |
| CN106604588A (en) | 2017-04-26 |
| US20150108030A1 (en) | 2015-04-23 |
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