CN1512287A - Shock-proof support frame in portable computer - Google Patents
Shock-proof support frame in portable computer Download PDFInfo
- Publication number
- CN1512287A CN1512287A CNA021607567A CN02160756A CN1512287A CN 1512287 A CN1512287 A CN 1512287A CN A021607567 A CNA021607567 A CN A021607567A CN 02160756 A CN02160756 A CN 02160756A CN 1512287 A CN1512287 A CN 1512287A
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- CN
- China
- Prior art keywords
- shockproof
- carriage
- journal stirrup
- mainboard
- hard disk
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- 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.)
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- Vibration Prevention Devices (AREA)
- Vibration Dampers (AREA)
Abstract
The present invention discloses one shockproof support frame installed inside portable computer. The shockproof support frame includes one plate support frame body with upwards extending frame constituted in the mainboard and hard disc installing area, downward and outward support hems, lugs integrally formed with the frame body in the said area possessing powerful vibration-absorbing elasticity and with elastic pad. The mainboard and the hard disc are installed onto the lugs, so that light vibration may be absorbed with the elastic pads and strong vibration will be absorbed by the lugs. At the same time, the downward and outward support hems in the angle greater than 90 deg.c has also powerful vibration absorbing capacity. Therefore, the support frame structure has double shockproof performance and high shockproof effect.
Description
Technical field
The present invention relates to the computing machine of portable integrated structure, be specifically related to be used to install the mainboard of portable computer and the shockproof carriage of hard disk.
Background technology
In the prior art, computing machine all needs to be placed in the local preferably use of environmental aspect usually, but along with requirements of one's work, as field study, field survey, need such as undersea detection are in the outdoor work of carrying out, need that all computing machine is carried to these local cooperations and carry out portable work of treatment, to increase work efficiency, though, also there is notebook computer can be used to carry out using now, but the shockproof properties of this computer is poor, for the computing machine of need in outdoor application, the portable computer that particularly adopts integral structure to make, be installed in its inner parts and must have better shockproof properties, just can make this computing machine operate as normal under various moving process and vibration environment.
Summary of the invention
The technical problem to be solved in the present invention is, shockproof carriage in a kind of portable computer is provided, be used to install the mainboard and the hard disk of portable computer, the integrated computing machine that adopts this carriage to be assembled into, not only has very strong shockproof properties, even computing machine falls from higher place accidentally, can guarantee that also calculating function normally uses.
The technical scheme that solves the problems of the technologies described above provided by the invention is as follows: construct a kind of shockproof carriage that is installed in the portable computer, comprise the carriage body that is platy structure, the periphery of described carriage body is provided with upwardly extending surrounding edge, be configured for installing the zone of mainboard and hard disk, on the periphery of carriage body, be provided with downwards and the outside lower support flanging of turnover, on described body, also be provided with the body integrated molding and be positioned at a plurality of journal stirrups in described zone.
A plurality of journal stirrups described in the above-mentioned shockproof carriage are respectively the journal stirrups that is used to that the journal stirrup of mainboard is installed and is used to install hard disk, and journal stirrup is the inverted L shape structure, and the height of journal stirrup is lower than the height of described surrounding edge.On the end face of a plurality of journal stirrups, also be provided with the elasticity crash roll, also be provided with the screw that is used for fixing mainboard or hard disk on several therein journal stirrups.
In above-mentioned shockproof carriage, described lower support flanging and the described angle of surrounding edge of going up are greater than 90 degree.On the bottom surface of lower support flanging, also be provided with the elasticity crash roll.
Adopt shockproof carriage provided by the invention, has following shockproof advantage: have very strong shock-absorbing elasticity with the inverted L shape journal stirrup of carriage body integrated molding, be provided with simultaneously cushion in its surface, mainboard and hard disk are installed on the journal stirrup, little vibrations can be dissolved by the cushion shock-absorbing, when running into bigger vibrations, dissolve by having the flexible journal stirrup shock-absorbing of very strong shock-absorbing again, in addition, become lower support flanging also to have very strong support shock-absorbing elasticity with last surrounding edge greater than the setting of an angle of 90 degrees degree, therefore, this carriage structure has dual shockproof properties, and its shockproof effect is better.
Description of drawings
Fig. 1 is the shockproof carriage front view of the present invention;
Fig. 2, Fig. 3 are left and right sides view and the sectional side views of Fig. 1;
Fig. 4 is at carriage skeleton view shown in Figure 1;
Fig. 5 is the skeleton view after carriage shown in Figure 1 installs hard disk.
Embodiment
As Fig. 1,2,3, shown in 4, shockproof carriage comprises the square carriage body 4 that is platy structure, on the periphery of carriage body 4, be provided with upwardly extending four surrounding edges 5, be configured for installing the zone of mainboard and hard disk, on the periphery of carriage body 4, be provided with four lower support flangings 1 that also outwards turn down downwards, lower support flanging 1 constitutes first kind of shockproof structure of carriage, on body 4, also be provided with the body integrated molding and be positioned at the zone a plurality of journal stirrups 2,7, journal stirrup 2,7 constitute second kind of shockproof structure of carriage, carriage adopts thin metal blank to make, above-mentioned journal stirrup 2,7, surrounding edge 5 and flanging 1 can improve the integral quakeproof performance of carriage by stamping forming mode integrated molding.
A plurality of journal stirrups in the above-mentioned shockproof carriage are respectively the journal stirrups 7 that is used to that the journal stirrup 2 of mainboard is installed and is used to install hard disk, and journal stirrup 2,7 is the inverted L shape structure, and the height of journal stirrup 2,7 is lower than the height of surrounding edge 5.
In above-mentioned shockproof carriage, can on the end face of a plurality of journal stirrups 2,7, elasticity crash roll 11 be set, be provided for the screw 3 of fixing mainboard or hard disk on several therein journal stirrups.
Lower support flanging 1 in the above-mentioned shockproof carriage should be greater than 90 degree with the included angle A of last surrounding edge 5, the support flanging 1 that adopts this structure is when being connected with computer case, can produce a kind of elasticity shock-absorbing power that connects precompressed formation, thereby make carriage have higher shockproof properties.Also can elasticity crash roll 12 be set on the bottom surface of lower support flanging 1, can further improve shockproof properties.
Journal stirrup 7 height that are used to support hard disk in the above-mentioned shockproof carriage can be greater than journal stirrup 2 height that are used to support mainboard, can adopt hard disk to install to carry secretly hard disk 9 is installed, hard disk is supported on the reverse side of journal stirrup 7 by screw 10, as shown in Figure 5, mainboard then is directly installed on the journal stirrup 2 that has cushion by screw.
For ease of shockproof carriage is installed, support to be provided with on the flangings 1 at four and be used for the open slot 6 that is connected with the computer case location and installation, for alleviating the weight of carriage, the vacant part 8 of body can be removed the formation spaces.
Claims (8)
1, a kind of shockproof carriage that is installed in the portable computer, comprise the carriage body (4) that is platy structure, it is characterized in that, the periphery of described carriage body (4) is provided with upwardly extending surrounding edge (5), be configured for installing the zone of mainboard and hard disk, on the periphery of carriage body (4), be provided with downwards and the outside lower support flanging (1) of turnover, on described body (4), also be provided with the body integrated molding and be positioned at a plurality of journal stirrups (2,7) in described zone.
2, according to the described shockproof carriage of claim 1, it is characterized in that, described a plurality of journal stirrup is respectively journal stirrup (2) that is used to install mainboard and the journal stirrup (7) that is used to install hard disk, and journal stirrup (2,7) all is the inverted L shape structure, and the height of journal stirrup (2,7) is lower than the height of described surrounding edge (5).
3, according to the described shockproof carriage of claim 2, it is characterized in that, also be provided with elasticity crash roll (11) on the end face of described a plurality of journal stirrups, also be provided with the screw (3) that is used for fixing mainboard or hard disk on several therein journal stirrups.
According to claim 1 or 2 described shockproof carriages, it is characterized in that 4, described lower support flanging (1) is spent greater than 90 with the described angle of going up surrounding edge (5).
5, according to the described shockproof carriage of claim 4, it is characterized in that, also be provided with elasticity crash roll (12) on the bottom surface of described lower support flanging (1).
According to the described shockproof carriage of claim 2, it is characterized in that 6, described journal stirrup (7) height that is used to support hard disk greater than the described journal stirrup (2) that is used to support mainboard highly.
According to claim 1 or 2 described shockproof carriages, it is characterized in that 7, described flanging (1) is provided with the open slot (6) that is used for location and installation.
8, according to claim 1 or 2 described shockproof carriages, it is characterized in that described journal stirrup (2,7), flanging (1) and surrounding edge (5) and described body (4) integrated molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021607567A CN1512287A (en) | 2002-12-27 | 2002-12-27 | Shock-proof support frame in portable computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021607567A CN1512287A (en) | 2002-12-27 | 2002-12-27 | Shock-proof support frame in portable computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1512287A true CN1512287A (en) | 2004-07-14 |
Family
ID=34237989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021607567A Pending CN1512287A (en) | 2002-12-27 | 2002-12-27 | Shock-proof support frame in portable computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1512287A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103281521A (en) * | 2013-06-05 | 2013-09-04 | 四川艾普视达数码科技有限公司 | Network video recorder |
| CN109240431A (en) * | 2018-11-26 | 2019-01-18 | 华研科技（大连）有限公司 | A kind of computer notebook modular skeleton mechanism and way to play for time |
-
2002
- 2002-12-27 CN CNA021607567A patent/CN1512287A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103281521A (en) * | 2013-06-05 | 2013-09-04 | 四川艾普视达数码科技有限公司 | Network video recorder |
| CN109240431A (en) * | 2018-11-26 | 2019-01-18 | 华研科技（大连）有限公司 | A kind of computer notebook modular skeleton mechanism and way to play for time |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |