CN102026511A - Electronic device - Google Patents
Electronic device Download PDFInfo
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- CN102026511A CN102026511A CN 201010600929 CN201010600929A CN102026511A CN 102026511 A CN102026511 A CN 102026511A CN 201010600929 CN201010600929 CN 201010600929 CN 201010600929 A CN201010600929 A CN 201010600929A CN 102026511 A CN102026511 A CN 102026511A
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- Prior art keywords
- display unit
- electronic installation
- bolster
- housing
- rigid body
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- 230000003139 buffering effect Effects 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims description 70
- 239000000463 material Substances 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses an electronic device. The electronic device comprises a shell, a rigid frame, a display device and a buffer, wherein the shell is provided with an opening; the rigid frame is arranged in the shell; the display device is provided with a display surface and a back surface opposite to the display surface and is arranged in the shell; the opening of the shell is exposed out of the display surface; and the buffer is arranged between the rigid frame and the display device and is adhered to the back surfaces of the rigid frame and the display device. By utilizing the electronic device provided by the invention, the structural strength is enhanced, and enough buffering force can be provided to the display device when the electronic device drops so as to achieve the effect of protecting the display device.
Description
Technical field
The invention relates to a kind of electronic installation, and particularly relevant for a kind of anti-electronic installation that falls.
Background technology
Existing electronic installation is paid attention to characteristics such as portability, light and handy and power saving.But the module backlight that is provided with in some electronic installations with a display func (for example being e-book, mobile phone or panel computer) need consume a large amount of electric power, and can the extra weight that increases electronic installation.Battery electric power in the electronic installation usually is exhausted by module backlight soon, the puzzlement that causes the user to use.Therefore after removing module backlight, this type of electronic installation just can significantly be saved electric power, and weight is more light.Yet the electronic installation that has lacked behind the module backlight has also lacked the unit that can share the external force collision, thereby makes electronic installation easily because of the most important and fragile display unit in external force collision damage rupture, the especially electronic installation.Therefore develop a kind of light and handy, power saving electronic installation of anti-collision again, real is the target of industry concerted effort.
Summary of the invention
The present invention is relevant for a kind of electronic installation, and the suitable element of its installing makes electronic installation can bear bigger bump and is unlikely to damage rupture.
According to an aspect of the present invention, a kind of electronic installation is proposed.Electronic installation comprises housing, rigid body framework, display unit and bolster.Housing has opening.The rigid body framework is arranged in the housing.Display unit has the back side of display surface and relative this display surface, and display unit is arranged in the housing, and the opening of housing exposes display surface.Bolster is arranged between rigid body framework and the display unit, and bolster is attached to the back side of rigid body framework and display unit.
According to electronic installation of the present invention, first bolster comprises that cushioning body and two pastes part.Two paste part sticks in buffering relative two of body respectively, and this two pastes this back side that part is pasted this rigid body framework and this display unit respectively.Further, the buffering body is a sponge.
Also comprise at least one second bolster according to electronic installation of the present invention, the inwall that this second bolster is attached to this housing is near this opening part, and the one side with respect to the inwall of this housing props up this display unit on this second bolster.Further, second bolster comprises the buffering body and pastes part that this is pasted part and sticks in the inwall of this buffering body and this housing near this opening part.
Also comprise printed circuit board (PCB) according to electronic installation of the present invention, this printed circuit board (PCB) is arranged in the housing, and this printed circuit board (PCB) and this rigid body framework be a gap at interval, and this printed circuit board (PCB) and this display unit are positioned at the heteropleural mutually of this rigid body framework.
According to electronic installation of the present invention, the position that first bolster is provided with is away from edge of opening.
According to electronic installation of the present invention, the display surface of display unit has the geometric center position, and the position that first bolster is provided with is corresponding to this geometric center position.
According to electronic installation of the present invention, display unit be electrophoretic display apparatus (ElectroPhoreticDisplay, EPD).
According to electronic installation of the present invention, the material of rigid body framework is a metal.
By the present invention, reinforce display unit except increasing structural strength, when electronic device falling, can also provide display unit enough bufferings, reach the effect of protection display unit.
Description of drawings
Fig. 1 illustrates the vertical view according to the electronic installation of the embodiment of the invention.
Fig. 2 illustrates the private side view of the electronic installation among Fig. 1.
What Fig. 3 illustrated electronic installation among Fig. 1 drops the ground schematic diagram.
Embodiment
For making purpose of the present invention, structure, feature and function thereof there are further understanding, cooperate embodiment to be described in detail as follows now.
Please be simultaneously with reference to Fig. 1 and Fig. 2, Fig. 1 illustrates the vertical view according to the electronic installation of the embodiment of the invention, and Fig. 2 illustrates the private side view of the electronic installation among Fig. 1.Electronic installation 10 can be for example but be unrestricted is e-book, and electronic installation 10 comprises housing 100, rigid body framework 200, display unit 300 and first bolster 400.The material of housing 100 for example is plastic cement or metal, and its inside has cavity, can be in order to holding electronic unit, electronic component or other objects.Housing 100 has opening 100a, and housing 100 can for example be a rectangle in fact with the profile (illustrating as Fig. 1) of overlooking of opening 100a.Certainly, in another embodiment, housing 100 may be selected to be square, polygon, circle or oval with the profile of overlooking of opening 100a.Rigid body framework 200 immovably is arranged in the housing 100, and electronic installation 10 integrally-built intensity are increased, to allow electronic installation 10 be difficult for because collision causes damage rupture.
Please continue to consult Fig. 1 and Fig. 2.In the present embodiment, housing 100 can comprise fore shell 110 and back cover 120, and wherein fore shell 110 has opening 100a.Fore shell 110 is with after back cover 120 engages, and fore shell 110 can form cavity with the inwall of back cover 120.Fore shell 110 and back cover 120 part that is engaged with each other comes down to coincide mutually.Fore shell 110 and back cover 120 can use fixture (be not illustrated in graphic in), for example are screw, adhesive tape or adhesive agent, with its fixed to one another lives.
In the present embodiment, be provided with display unit 300 in the housing 100.Display unit 300 is parallel in fact and be adjacent to 200 settings of rigid body framework, and display unit 300 is than rigid body framework 200 more close opening 100a.Display unit 300 (for example being electrophoretic display apparatus) is very sensitive for heat.The temperature of display unit 300 is too high or thermal source is arranged near display unit 300, all can cause the display result of display unit 300 bad.Therefore, the material of rigid body framework 200 preferably can select for example to be metal framework, as iron or magnadure.Utilize the high heat of metal to pass the character of coefficient, the heat on the display unit 300 is conducted on the rigid body framework 200 fast, avoid accumulation of heat on display unit 300, to cause the pyrolytic damage of display unit 300 or display effect not good.
In addition, radio communication unit (be not illustrated in graphic in) also can be set in the electronic installation 10, for example be 2G, 3G or wifi.When using radio communication unit, the noise in the signal (noise) can conduct on the rigid body framework 200 of metal material, in order to the reception effect of enhance wireless communications and avoid communication to disturb.In addition, see through the rigid body framework 200 that uses metal material and can solve electromagnetic interference (ElectromagneticDisturbance, problem EMI) to form shielding.And, use the rigid body framework 200 of metal material also can make static see through rigid body framework 200 derivation electronic installations 10, to solve static discharge (Electrostatic Discharge, problem ESD).But the non-limit of the material of rigid body framework 200 is in metal.In another embodiment, rigid body framework 200 also can be reached for plastic cement material and reduce display unit 300 and drop the probability of breaking in ground.
In the present embodiment, display unit 300 can for example be an electrophoretic display apparatus, because of its thinner thickness (for example being 0.5 millimeter (mm)) makes this kind display unit 300 break because of dropping ground easily.Especially when the front of housing 100 (this face that has opening 100a on the present embodiment middle shell 100 is defined as the front) when ground is dropped; because the front projection of housing 100 is in the area maximum on ground; and the place ahead of display unit 300 is opening 100a; there is no other elements or object can be in order to absorbing or part impulsive force when sharing colliding surface is protected display unit 300, so display unit 300 is easy to break.
In the present embodiment, first bolster 400 is arranged between rigid body framework 200 and the display unit 300.First bolster 400 can be the flexible material of tool, and can absorb and cushion the part external force that electronic installation 10 bears.First bolster 400 comprise first the buffering body 410 and 2 first paste part 420a and 420b.2 first paste relative two sides 400a and the 400b that part 420a and 420b stick in the first buffering body 410 respectively, and 2 first paste back side 300b and the rigid body framework 200 that part 420a and 420b also stick in display unit 300 respectively.
Wherein, first paste the adhesive force of part 420b greater than the adhesive force of pasting part 420a near first of rigid body framework 200.On the one hand, select viscosity suitable first paste part 420a, make first to paste part 420a and easily separate with its object of pasting (for example being display unit 300).So in maintenance or when changing the inner member of electronic installation 10, can be convenient and quicken to disassemble the program of electronic installation 10.What viscosity was excessive first pastes part 420a and can cause when disassembling electronic installation 10, and the required power that imposes on electronic installation 10 is excessive, causes the problem of the damage or the fracture of electronic installation 10.On the other hand, first adhesive force of pasting part 420b needs stronger, so that the rigid body framework 200 and the first buffering body 410 are firmly fixed each other, allows the first buffering body 410 be difficult for breaking away from rigid body framework 200.The first buffering body 410 can for example be a sponge, and first to paste part 420a and 420b can for example be double faced adhesive tape.
In the present embodiment, electronic installation 10 more comprises at least one second bolster 500.The material of second bolster 500 can be selected rubber-like, but is not that limit is in this.The inwall that second bolster 500 is attached to housing 100 is near opening part 100b, and the one side 500a with respect to the inwall of housing 100 props up display unit 300 on second bolster 500.Second bolster 500 comprise second the buffering body 510 and second paste part 520.Second one side of pasting part 520 is pasted inwall near opening part 100b, and another side is pasted the second buffering body 510 relatively.Wherein the second buffering body 510 can for example be a sponge, and second pastes part 520 can for example be double faced adhesive tape.Electronic installation 10 has had as the first above-mentioned bolster 400 and the setting of second bolster 500, just can significantly improve when electronic installation 10 fall can damage rupture to ground situation, below detailed description will be arranged.
Please refer to Fig. 3, what it illustrated electronic installation among Fig. 1 drops the ground schematic diagram.Unsettled and the segment distance H overhead with electronic installation 10 at first, earlier.The front of electronic installation 10 is towards ground.Then, make electronic installation 10 free falls to ground.When the front of electronic installation 10 touches ground in a flash, because inertia-responsive relation, the integral body of display unit 300 can produce the inertial force F1 of one directed towards ground direction.
In the present embodiment, be positioned at display unit 300 second bolster 500 on every side, can be created in display unit 300 inertial force F1 on every side in order to buffering.The inertial force F1 that is created in around the display unit 300 directly acts on rubber-like second bolster 500, make display unit 300 around can directly not strike hard objects and cause damage.But the zone beyond display unit 300 surroundings there is no second bolster 500 do not have other objects yet and can or weaken inertial force F1 in order to buffering.And because action of inertia, make display unit 300 when dropping ground, also can produce toward the inertial force F1 of ground direction near centre on the display unit 300, and this inertial force F1 can make display unit 300 produce displacement X near the direction on the past ground of part of centre.In other words, the surface is essentially the display unit 300 on plane originally, can be because of causing slight bending in head-on crash to the ground of electronic installation 10.Along with the value of distance H is big more, the value of inertial force F1 is also big more; The value of inertial force F1 is big more, and the value of displacement X is also big more.When inertial force F1 greater than breaking during critical value that the material structure of display unit 300 can bear, display unit 300 is just damaged.Especially, expose at the opening 100a of housing 100 on the geometric center position 300p of display surface 300a of display unit 300 and have maximum displacement X, be the most probable part of breaking.
Please continue to consult Fig. 3.In the present embodiment, be arranged at first bolster 400 in the electronic installation 10 when dropping to ground in the front of electronic installation 10, display unit 300 begins earthward that direction produces displacement X.At this moment, the end that first bolster 400 connects rigid body framework 200 does not produce displacement in fact, in fact also follows display unit 300 direction generation displacement X earthward but first bolster 400 connects an end of display unit 300.In other words, first bolster 400 increases the thickness of Δ X in fact.But because first bolster 400 has elasticity, so the moment that the thickness of first bolster 400 is elongated, first bolster 400 just produces a tensile force f 2 in the direction opposite inertial force F1.Thus, the inertial force F1 that acts on display unit 300 just can be by the payment of tensile force f 2 parts, and then reduces the total force of bearing near the part of centre on the display unit 300.Reduce owing to put on the total force of the close centre of display unit 300, make displacement X also reduce, can and then reduce the probability that display unit 300 is broken.The position that first bolster 400 is provided with can directly produce the place that maximum displacement Δ X may take place tensile force f 2 corresponding to geometric center position 300p in fact on display unit 300, but the position that first bolster 400 is provided with not is that limit is in this.In another embodiment, what the position that first bolster 400 is provided with also can be corresponding to the display surface 300a of display unit 300 is wherein a part of, or the position that first bolster 400 is provided with can be away from the edge of opening 100a.In addition, the number of first bolster 400 be not limit in one, the number of first bolster 400 also can be more than two and the corresponding display surface 300a that is distributed in display unit 300 on diverse location.Again among the embodiment, first bolster 400 also can not had elasticity, can be simple two-sided viscose, in order to produce a tensile force f 2 in the direction opposite inertial force F1.
On the other hand, when the back side of electronic installation 10 was dropped to ground, first bolster 400 also can be played the part of the role of buffering percussive force.When first bolster 400 is dropped to ground at the back side of electronic installation 10, make display unit 300 can directly not strike rigid body framework 200.Display unit 300 is directly pushed flexible first bolster 400 of tool, the possibility of breaking to reduce display unit 300 directly to clash into rigid body framework 200.
Please refer back to Fig. 2 again.In the present embodiment, electronic installation 10 more comprises power supply unit 600 and printed circuit board (PCB) 700.Power supply unit 600 can for example be a lithium battery.Power supply unit 600 is arranged between the bottom surface of rigid body framework 200 and back cover 120.The element of power supply unit 600 in order to provide power supply to need electric power to the electronic installation 10 for example is display unit 300 and printed circuit board (PCB) 700.Printed circuit board (PCB) 700 is set in parallel in rigid body framework 200, and with rigid body framework 200 clearance G at interval.Printed circuit board (PCB) 700 and display unit 300 are positioned at the heteropleural mutually of rigid body framework 200.
The present invention is described by above-mentioned related embodiment, yet the foregoing description is only for implementing example of the present invention.Must be pointed out that the embodiment that has disclosed does not limit the scope of the invention.On the contrary, change of being done and retouching without departing from the spirit and scope of the present invention all belongs to scope of patent protection of the present invention.
Claims (10)
1. electronic installation is characterized in that comprising:
Housing has opening;
The rigid body framework is arranged in this housing;
Display unit has the back side of display surface and relative this display surface, and this display unit is arranged in this housing, and this opening of this housing exposes this display surface; And
First bolster is arranged between this rigid body framework and this display unit, and this first bolster is attached to this back side of this rigid body framework and this display unit.
2. electronic installation as claimed in claim 1 is characterized in that this first bolster comprises:
The buffering body; And
Two paste part, stick in relative two of this buffering body respectively, and this two pastes this back side that part is pasted this rigid body framework and this display unit respectively.
3. electronic installation as claimed in claim 2 is characterized in that this buffering body is a sponge.
4. electronic installation as claimed in claim 1, it is characterized in that also comprising at least one second bolster, the inwall that this second bolster is attached to this housing is near this opening part, and the one side with respect to the inwall of this housing props up this display unit on this second bolster.
5. electronic installation as claimed in claim 4 is characterized in that this second bolster comprises:
The buffering body; And
Paste part, the inwall that sticks in this buffering body and this housing is near this opening part.
6. electronic installation as claimed in claim 1, it is characterized in that also comprising printed circuit board (PCB), this printed circuit board (PCB) is arranged in this housing, and this printed circuit board (PCB) and this rigid body framework be a gap at interval, and this printed circuit board (PCB) and this display unit are positioned at the heteropleural mutually of this rigid body framework.
7. electronic installation as claimed in claim 1 is characterized in that the position that this first bolster is provided with is away from this edge of opening.
8. electronic installation as claimed in claim 1 is characterized in that this display surface of this display unit has the geometric center position, and the position that this first bolster is provided with is corresponding to this geometric center position.
9. electronic installation as claimed in claim 1, it is characterized in that this display unit be electrophoretic display apparatus (ElectroPhoretic Display, EPD).
10. electronic installation as claimed in claim 1, the material that it is characterized in that this rigid body framework is a metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010600929 CN102026511A (en) | 2010-12-15 | 2010-12-15 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010600929 CN102026511A (en) | 2010-12-15 | 2010-12-15 | Electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102026511A true CN102026511A (en) | 2011-04-20 |
Family
ID=43867150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010600929 Pending CN102026511A (en) | 2010-12-15 | 2010-12-15 | Electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102026511A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102520766A (en) * | 2011-11-02 | 2012-06-27 | 友达光电股份有限公司 | Shell of electronic device and electronic device |
| CN106101340A (en) * | 2016-06-03 | 2016-11-09 | 华为技术有限公司 | A kind of mobile terminal |
| CN109068507A (en) * | 2018-09-28 | 2018-12-21 | Oppo（重庆）智能科技有限公司 | Electronic device |
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| CN1174395A (en) * | 1996-07-23 | 1998-02-25 | 松下电子工业株式会社 | Plasma display device and its manufacturing method |
| CN1758181A (en) * | 2004-10-09 | 2006-04-12 | 华硕电脑股份有限公司 | Auxiliary supporting structure of circuit board |
| CN1770374A (en) * | 2004-11-03 | 2006-05-10 | 三星Sdi株式会社 | Plasma display device |
| CN101021981A (en) * | 2006-02-15 | 2007-08-22 | 乐金电子（南京）等离子有限公司 | Plasma display device |
| CN200994235Y (en) * | 2006-11-13 | 2007-12-19 | 广明光电股份有限公司 | Liquid crystal display device fixing structure |
| CN201064039Y (en) * | 2007-06-07 | 2008-05-21 | 金宝电子工业股份有限公司 | Palm type electronic device |
-
2010
- 2010-12-15 CN CN 201010600929 patent/CN102026511A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1174395A (en) * | 1996-07-23 | 1998-02-25 | 松下电子工业株式会社 | Plasma display device and its manufacturing method |
| CN1758181A (en) * | 2004-10-09 | 2006-04-12 | 华硕电脑股份有限公司 | Auxiliary supporting structure of circuit board |
| CN1770374A (en) * | 2004-11-03 | 2006-05-10 | 三星Sdi株式会社 | Plasma display device |
| CN101021981A (en) * | 2006-02-15 | 2007-08-22 | 乐金电子（南京）等离子有限公司 | Plasma display device |
| CN200994235Y (en) * | 2006-11-13 | 2007-12-19 | 广明光电股份有限公司 | Liquid crystal display device fixing structure |
| CN201064039Y (en) * | 2007-06-07 | 2008-05-21 | 金宝电子工业股份有限公司 | Palm type electronic device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102520766A (en) * | 2011-11-02 | 2012-06-27 | 友达光电股份有限公司 | Shell of electronic device and electronic device |
| US8755190B2 (en) | 2011-11-02 | 2014-06-17 | Au Optronics Corporation | Housing of electronic device and electronic device |
| CN106101340A (en) * | 2016-06-03 | 2016-11-09 | 华为技术有限公司 | A kind of mobile terminal |
| CN109068507A (en) * | 2018-09-28 | 2018-12-21 | Oppo（重庆）智能科技有限公司 | Electronic device |
| CN109068507B (en) * | 2018-09-28 | 2020-03-31 | Oppo（重庆）智能科技有限公司 | Electronic device |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110420 |