CN100547518C - Portable electronic apparatus vibration damping structure parts and notebook computer - Google Patents
Portable electronic apparatus vibration damping structure parts and notebook computer Download PDFInfo
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- CN100547518C CN100547518C CNB2006101715079A CN200610171507A CN100547518C CN 100547518 C CN100547518 C CN 100547518C CN B2006101715079 A CNB2006101715079 A CN B2006101715079A CN 200610171507 A CN200610171507 A CN 200610171507A CN 100547518 C CN100547518 C CN 100547518C
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Abstract
The present invention relates to a kind of portable electronic apparatus vibration damping structure parts and notebook computer.These portable electronic apparatus vibration damping structure parts comprise: the damping cavity is opened on the casing of this portable electric appts; Cover plate covers on the damping cavity; And damping means, be positioned in the above-mentioned damping cavity.Above-mentioned damping cavity can be independently, perhaps is divided into some minutes damping cavitys by dividing plate.Above-mentioned damping means can be particle, thin rod, flat board etc.Portable electronic apparatus vibration damping structure parts of the present invention, when it takes place because of vibration, fall, external force such as impact and when causing cycle, aperiodic oscillation, especially during random vibration, the damping means that is enclosed in the chamber moves, and clashes into loss mutually than macro-energy, absorb and consumed a large amount of vibrational energies, reduce the harm that vibration causes.This damping structure compactness, frivolous, and also this damping do not vary with temperature-40-80 ℃ of scopes, and this is its excellent characteristic.
Description
Technical field
The present invention relates to a kind of vibration damping structure parts of computer realm, particularly relate to a kind of portable electronic apparatus vibration damping structure parts and have the notebook computer of these damping structure parts.
Background technology
At present, portable electric appts, for example notebook computer because its good travelling performance obtains application very widely, and is often carried by the user.Thereby, increased the risk that bumps or fall.But, because the compact conformation of notebook computer, so the structure to anti-vibration and shock in the existing notebook computer all has specific (special) requirements.
Oscillation damping method in the prior art mainly comprises: slide block class (go up flexible members such as lower spring, slide block is moving up and down and the elastic component collisional quenching); The hydraulic pressure class; Slide plate class (producing the frictional heat vibration damping when moving up and down); Vibration isolation such as rubber or spring design vibration damping; Rubber and spheroid place the tubing string of band internal tooth like in the structures.But because the singularity of notebook computer, said method all can not be embodied directly in the notebook computer.And the conventional butt damping shock absorber mainly is that a knocker is arranged in closed container, particle under the effect of knocker in the container and knocker energy by collision vibration damping, and complex structure or huge can't be realized in the environment of compact conformation.
This shows, be necessary to found a kind of portable electronic apparatus vibration damping structure parts of new structure, can improve general existing vibration damping structure parts, can be suitable for the frivolous requirement of portable electric appts, can improve the damping property of portable electric appts again.
Summary of the invention
The objective of the invention is to, overcome the defective that existing vibration damping structure parts exist, and provide a kind of new portable electronic apparatus vibration damping structure parts, technical matters to be solved is to make it have compact vibration damping structure parts, can effectively absorb external shock power, and it is do not reduce damping property, thereby practical more with temperature and time.
Another object of the present invention is to, a kind of notebook computer is provided, technical matters to be solved is to make it have the vibration damping structure parts, improves its damping property, thereby practical more.
The object of the invention to solve the technical problems is to adopt following technical scheme to realize.According to a kind of portable electronic apparatus vibration damping structure parts that the present invention proposes, comprising: the damping cavity is opened on the casing of this portable electric appts; Cover plate covers on the damping cavity, makes above-mentioned damping cavity body form enclosure space; And damping means, be positioned in the above-mentioned damping cavity, and the maintenance active state, wherein said damping means is particle, thin rod or dull and stereotyped.
The object of the invention to solve the technical problems can also be further achieved by the following technical measures.
Aforesaid portable electronic apparatus vibration damping structure parts, the quantity of wherein said damping means are be situated between more.
Aforesaid portable electronic apparatus vibration damping structure parts, wherein said damping cavity is independently, or has dividing plate, and the damping cavity is separated into a plurality of minutes damping cavitys, the damping cavity kept UNICOM in above-mentioned a plurality of minutes, and perhaps above-mentioned branch damping cavity is respectively independently enclosure space.
Aforesaid portable electronic apparatus vibration damping structure parts are placed damping means in the wherein said minute damping cavity.
Aforesaid portable electronic apparatus vibration damping structure parts, wherein said cover plate passes through screw, rivet, spot welding or buckle mode are fixed.
Aforesaid portable electronic apparatus vibration damping structure parts, wherein said particle are spheric grain or amorphous pellets.
The object of the invention to solve the technical problems also realizes by the following technical solutions.A kind of notebook computer according to the present invention proposes is characterized in that being provided with aforesaid vibration damping structure parts on Laptop case.
The object of the invention to solve the technical problems can also be further achieved by the following technical measures.Aforesaid notebook computer, the quantity of wherein said vibration damping structure parts are a plurality of.
By technique scheme, the present invention has following advantage at least: portable electronic apparatus vibration damping structure parts of the present invention, when it takes place because of vibration, fall, external force such as impact and when causing cycle, aperiodic oscillation, especially during random vibration, the free movement that similar electronics is excited takes place in the damping means that is enclosed in the chamber, and bump also clashes into housing mutually, frictional dissipation is than macro-energy, absorb and consumed a large amount of vibrational energies, in fact increased the damping of system, make vibration decay rapidly, or when resonance amplitude less, avoid or reduce harm.This damping structure compactness, frivolous, and also this damping do not vary with temperature basically in-40-80 ℃ a scope, has good adaptive capacity to environment.
In sum, the portable electronic apparatus vibration damping structure parts and the notebook computer of special construction of the present invention, it has compact vibration-proof structure, can effectively absorb external impacts power, and it is do not reduce damping property, thereby more with practical value with temperature and time.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of instructions, below with the preferred embodiment of invention and conjunction with figs. describes in detail as after.
The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the three-dimensional appearance synoptic diagram of one embodiment of the invention.
Fig. 2 is the present invention's vertical view embodiment illustrated in fig. 1.
Fig. 3 is along B-B line cut-open view among Fig. 2.
Fig. 4 is the structural representation that A partly amplifies among Fig. 3.
Fig. 5 is the structural representation of another preferred embodiment of invention.
Fig. 6 is the structural representation of the another preferred embodiment of the present invention.
1: casing 2: the damping cavity
21: divide damping cavity 3: cover plate
4,41: damping means 5: screw
6: dividing plate
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, embodiment, structure, feature and the effect thereof of the portable electronic apparatus vibration damping structure parts that foundation the present invention is proposed, describe in detail as after.
See also Fig. 1 to shown in Figure 4, Fig. 1 is a three-dimensional appearance synoptic diagram of the present invention, and Fig. 2 is a vertical view of the present invention, Fig. 3 be among Fig. 2 along B-B line cut-open view, Fig. 4 is the structural representation that A partly amplifies among Fig. 3.As shown in Figure 4, be the structure of an embodiment of the portable electronic apparatus vibration damping structure parts that propose of the present invention, comprising: hollowly offer the damping cavity 2 on the casing 1 of this portable electric appts; Tabular cover plate 3 covers on the damping cavity, is fixed by screw 5, makes above-mentioned damping cavity 2 form enclosure space; And material is that (present embodiment recommendation size) range of size of metallic aluminium or other materials is the graininess damping means 41 of 0.5-0.8mm, is positioned in the above-mentioned damping cavity 2, and keeps active state.The quantity of this damping means 41 is that a plurality of, whole damping means 41 occupied spaces are the 40-60% of whole damping cavity body spaces.Preferable particle shape is spherical or unformed.Adopting thin rod to replace particle as with the damping means in the such scheme, also is one embodiment of the present of invention.
Seeing also shown in Figure 5ly, is the structural representation of another preferred embodiment of the present invention.These portable electronic apparatus vibration damping structure parts comprise: hollowly offer the damping cavity 2 on the casing 1 of this portable electric appts; Tabular cover plate 3 covers on the damping cavity, makes above-mentioned damping cavity 2 form enclosure space; Several dividing plates 6 are arranged on this damping cavity bottom surface, form a plurality of minutes damping cavitys 21; And damping means 4, being positioned in above-mentioned minute damping cavity 21, the quantity of this damping means 4 can be most, and keeps active state.Damping means 4 is stacked placement for tabular, and is parallel with damping cavity bottom surface, and its material is metallic aluminium or other materials.The occupied space of whole damping means is the 40-60% of whole damping cavity body spaces.Cover plate 3 is fixing by screw 5, also can adopt the form of rivet, spot welding or buckle to fix, and above-mentioned buckle can adopt the mode that is suitable in the prior art.For adapting to the needs of vibration damping on the different directions, above-mentioned tabular damping means 4 also can be the mode parallel with dividing plate to be arranged, that is, vertical with damping cavity bottom surface.Certainly, damping means 4 being adopted the different modes with parallel placement in cavity bottom surface and vertical placement in different branch damping cavitys also is one embodiment of the present of invention.Above-mentioned a plurality of minutes damping cavitys 21 also can be intercepted fully by dividing plate 6 and form separate enclosure space, and such scheme also is one embodiment of the present of invention.
See also shown in Figure 6, it is another preferred embodiment of the present invention, the difference of itself and the foregoing description is, damping cavity 2 wherein is one-time formed closed cavities, screw and cover plate have been omitted, thereby can reduce manufacturing cost, and damping means 41 also is to be placed in advance during fabrication in this damping cavity 2.
Vibration damping structure parts of the present invention, when its take place because of vibrate, fall, when external force such as impact causes cycle, aperiodic oscillation, especially during random vibration, the free movement that similar electronics is excited takes place in the damping means that is enclosed in the chamber, clash into mutually, also clash into housing, frictional dissipation is than macro-energy, absorbs and consumed a large amount of vibrational energies, in fact increased the damping of system, make rapidly decay of vibration, or amplitude is less during resonance, avoids or reduce harm.This damping structure compactness, frivolous, and also this damping does not vary with temperature basically in-40-80 ℃ a scope.
In addition, the present invention also proposes a kind of notebook computer, is provided with the parts of vibration damping structure described in the foregoing description in the casing of this notebook computer.Shown in Fig. 1-5, casing 1 wherein is the casing of notebook computer of the present invention.And as required a plurality of above-mentioned vibration damping structure parts can be set on the appropriate location of Laptop case.
The above; it only is preferred embodiment of the present invention; be not that the present invention is done any pro forma restriction; though the present invention with the preferred embodiment introduction as above; yet be not in order to limit the present invention; any those skilled in the art; in the scope that does not break away from technical solution of the present invention; when the technology contents that can utilize above-mentioned introduction is made a little change or is modified to the equivalent embodiment of equivalent variations; in every case be not break away from the technical solution of the present invention content; foundation know-why of the present invention and essence are to above any modification that embodiment did; equivalent variations and modification all still belong in the scope of protection of the invention.
Claims (11)
1, a kind of portable electronic apparatus vibration damping structure parts is characterized in that comprising:
The damping cavity is opened on the casing of this portable electric appts; And
Damping means is positioned in the above-mentioned damping cavity, and wherein said damping means is particle, thin rod or dull and stereotyped.
2, portable electronic apparatus vibration damping structure parts according to claim 1 is characterized in that wherein said damping cavity has cover plate, and this cover plate covers on the damping cavity.
3, portable electronic apparatus vibration damping structure parts according to claim 1, the quantity that it is characterized in that wherein said damping means is a plurality of.
4, portable electronic apparatus vibration damping structure parts according to claim 1, it is characterized in that wherein said damping cavity has dividing plate, the damping cavity is separated into a plurality of minutes damping cavitys, above-mentioned branch damping cavity keeps UNICOM, and the damping cavity was respectively independently enclosure space in perhaps above-mentioned a plurality of minutes.
5, portable electronic apparatus vibration damping structure parts according to claim 4 is characterized in that placing damping means in the damping cavity in wherein said minute.
6, portable electronic apparatus vibration damping structure parts according to claim 2 is characterized in that wherein said cover plate by screw, rivet, and spot welding or buckle mode are fixed.
7, portable electronic apparatus vibration damping structure parts according to claim 1 is characterized in that wherein said particle is spheric grain or amorphous pellets.
8, portable electronic apparatus vibration damping structure parts according to claim 1, but it is characterized in that wherein said damping means is the free movement state.
9,, it is characterized in that the occupied space of wherein said damping means is the 40-60% of whole damping cavity body spaces according to each described portable electronic apparatus vibration damping structure parts of claim 1-8.
10, a kind of notebook computer is characterized in that being provided with each described vibration damping structure parts as claim 1-9 on Laptop case.
11, notebook computer according to claim 10, the quantity that it is characterized in that wherein said vibration damping structure parts is a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101715079A CN100547518C (en) | 2006-12-30 | 2006-12-30 | Portable electronic apparatus vibration damping structure parts and notebook computer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101715079A CN100547518C (en) | 2006-12-30 | 2006-12-30 | Portable electronic apparatus vibration damping structure parts and notebook computer |
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| Publication Number | Publication Date |
|---|---|
| CN101211199A CN101211199A (en) | 2008-07-02 |
| CN100547518C true CN100547518C (en) | 2009-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2006101715079A Active CN100547518C (en) | 2006-12-30 | 2006-12-30 | Portable electronic apparatus vibration damping structure parts and notebook computer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106687250A (en) * | 2014-09-04 | 2017-05-17 | 千住金属工业株式会社 | Lead-free solder alloy for use in terminal preplating, and electronic component |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102929335B (en) * | 2011-08-10 | 2015-11-25 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN105227699A (en) * | 2014-07-01 | 2016-01-06 | 中国科学院过程工程研究所 | A kind of mobile phone with damping damping structure |
-
2006
- 2006-12-30 CN CNB2006101715079A patent/CN100547518C/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106687250A (en) * | 2014-09-04 | 2017-05-17 | 千住金属工业株式会社 | Lead-free solder alloy for use in terminal preplating, and electronic component |
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| Publication number | Publication date |
|---|---|
| CN101211199A (en) | 2008-07-02 |
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