CN2607609Y - Easy-to-detach portable computer mainframe casing - Google Patents
Easy-to-detach portable computer mainframe casing Download PDFInfo
- Publication number
- CN2607609Y CN2607609Y CN 03238424 CN03238424U CN2607609Y CN 2607609 Y CN2607609 Y CN 2607609Y CN 03238424 CN03238424 CN 03238424 CN 03238424 U CN03238424 U CN 03238424U CN 2607609 Y CN2607609 Y CN 2607609Y
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- CN
- China
- Prior art keywords
- plate body
- housing
- portable computer
- perisporium
- grab
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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.)
- Expired - Lifetime
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Abstract
The utility model relates to an easy-to-disassemble portable computer mainframe case and consists of a first case, a second case, a first clamping device and a second clamping device. The first case is provided with a first plate body and a first edge-wall extended from a portion of the edge of the first plate body. The second case is provided with a second plate body and a second edge-wall extended from a portion of the edge of the second plate body and matched with the first edge-wall. The first clamping device is respectively disposed on the first plate body and the second plate body. The second clamping device is jointly disposed on the edges of the first plate body and the second plate body as well as on the first and the second edge-walls. With the first and the second clamping devices, the second case can be easily to disassemble in relation to the first case.
Description
Technical field
The utility model relates to a kind of portable computer, particularly relates to a kind of bottom and detachably is easy to carry out the portable computer that internal module is substituted.
Background technology
General so-called portable computer, all be to be its starting point that designs with light, thin, short, little, and wish to have and the desktop PC identical functions, therefore, in order fully to apply to whole space, configuration between inner each module of its main frame (for example internal memory, processor, hard disk ...) is all passed through special consideration, the space in the main frame that can make full use of.
As shown in Figure 1, with notebook 9 is example, owing to often be equipped with various different Storage Media, for example CD-ROM drive (CD-ROM), VCD player (DVD-ROM), floppy drive etc., so its design is to make above-mentioned each Storage Media become the part of main frame 100 (as block among the figure 101,102), or be connected with main frame 100 in external mode.And do for the convenience of the users further to assemble or expand; 100 bottom regular meetings are provided with a portable plate 103 at main frame; this portable plate 103 what offer the position is corresponding to the cabin (memory bay) that is provided with internal memory (figure do not show) in the main frame 100; so can open this portable plate 103, with the replacing of carrying out internal memory or install additional for the user.
Yet, no matter maintenance or personal use, except above-mentioned internal memory, if want further to change accessories such as hard disk, processor (CPU), display card, after then the screw of main frame 100 bottoms of notebook 9 must being outwarded winding, again the housing of bottom is removed, but the consideration during owing to design on the intensity, so be with a plurality of screws spread all over and respectively lock pay in the corner and the center of main frame 100 bottoms, the puzzlement when causing the user to dismantle, also normal because the shape of bottom shell is irregular, so easily when dismounting, destroyed the shell structure of main frame 100.
The utility model content
The portable computer main machine housing that provides a kind of housing to dismantle easily is provided the purpose of this utility model.
The purpose of this utility model is to realize like this, a kind of easily detachable portable computer main machine housing promptly is provided, be arranged at wherein for a plurality of electronic packages, this portable computer main machine housing comprises: one first housing, have one first plate body, and one from outward extending first perisporium of a part of periphery of this first plate body; One second housing, has one second plate body, and one a part of periphery from this second plate body stretch out and second perisporium that can match with this first perisporium, this second housing also can fit together mutually with this first housing and defines an accommodation space that is provided with for this each electronic package; One first clamping close device, in order to this first housing and this second housing are fixed together, this first clamping close device has a plurality of fasteners that are arranged at intervals on this first plate body, and a plurality of locating part that is arranged on this second plate body and can matches with this each fastener; And one second clamping close device, in order to this first housing and this second housing are fixed together, this second clamping close device has the grab on a plurality of peripheries that are arranged on this first perisporium and this first plate body, and on a plurality of periphery that is arranged on this second perisporium and this second plate body and the groove that can match with this each grab.
The utility model also provides a kind of easily detachable portable computer, comprising: a display; One main frame, be connected with this display, this main frame has: a host shell, have one first housing and one second housing that to assemble mutually, this first housing has one first plate body, and one from outward extending first perisporium of a part of periphery of this first plate body, this second housing has one second plate body, and second perisporium that stretches out and match with this first perisporium of a part of periphery from this second plate body, this second housing also matches with this first housing and to define an accommodation space; A plurality of electronic packages can be arranged in this accommodation space with substituting, and this each electronic package is used for carrying out data processing and the result can be sent on this display; One first clamping close device, in order to this first housing and second housing are fixed together, this first clamping close device have a plurality of be arranged on this first plate body at intervals and be positioned at this each electronic package between fastener, and a plurality of locating part that is arranged on this second plate body and can matches with this each fastener; And one second clamping close device, in order to this first housing and this second housing are fixed together, this second clamping close device has the grab on a plurality of peripheries that are arranged on this first perisporium and this first plate body, and on a plurality of periphery that is arranged on this second perisporium and this second plate body and the groove that can match with this each grab.
So these fasteners and this each locating part are fastened, and this each grab and this each groove are fastened, second housing and first housing are fixed, and make things convenient for the user to open to change inner electronic package with certain orientation.
Description of drawings
Fig. 1 is the host shell stereographic map of existing portable computer;
Fig. 2 is a preferred embodiment three-dimensional exploded view of the easily detachable portable computer main machine housing of the utility model;
Fig. 3 is the three-dimensional exploded view of this another angle of preferred embodiment;
Fig. 4 is the three-dimensional combination figure of this preferred embodiment;
Fig. 5 is the phantom view of one first clamping close device of this preferred embodiment;
Phantom view when Fig. 6 does not engage with one second clamping close device for one first of this preferred embodiment;
The a part of cut-open view of Fig. 7 for being looked along the one VII profile line of VII among Fig. 4.
Embodiment
Aforementioned and other technology contents, characteristics and effect of the present utility model in the following detailed description that cooperates with reference to a graphic preferred embodiment, can clearly be understood.
Before being elaborated, must it should be noted that, the easily detachable portable computer main machine housing of the utility model is the employed host shell of confession under directions one portable computer particularly, and this portable computer can be a notebook (notebook) or a last notebook (desknote).Certainly, this portable computer also is by a main frame, and a display that is connected with main frame (figure does not show) constitutes.
Consult Fig. 2～Fig. 4, the preferred embodiment of the easily detachable portable computer main machine housing of the utility model is to comprise one first housing 1, one second housing 2, one first clamping close device 3, and one second clamping close device 4.For convenience of description, be that the state after this host shell is inverted is represented in graphic.
Moreover, accommodation space 5 is to be used for placing a plurality of electronic packages 6, in the present embodiment, electronic package 6 is meant the module that can substitute, for example motherboard, hard disk, processor, floppy drive, CD-ROM drive, recorder ... or the like, can be arranged in the accommodation space 5, and can substitute voluntarily, expand or upgrade for the user.
Consult Fig. 2, Fig. 3 and Fig. 5, first clamping close device 3 is used for first housing 1 and second housing 2 are fixed together, first clamping close device 3 has a plurality of fasteners 31 that are arranged at intervals on first plate body 11, and a plurality of locating part 32 that is arranged on second plate body 21.Each fastener 31 is arranged between electronic package 6 and the electronic package 6, and has a cylinder 311 that is arranged on first plate body 11 respectively, and an opening 312 that is opened on the cylinder 311.Locating part 32 has a base portion 321 that is arranged on this second plate body 21, and one from base portion 321 outward extending kinks 322, make locating part 32 just as a barb, so kink 322 can protrude in the opening 312, and cylinder 311 can be resisted against on the base portion 321, so when the direction of arrow in Fig. 5 moves second plate body 21 with respect to first plate body 11, just can make locating part 32 be subjected to the restriction of fastener 31, and make cylinder 311 can provide first plate body 11 with respect to second plate body, 21 1 anchorage forces.
Consult Fig. 2, Fig. 6, second clamping close device 4 also is to be used for first housing 1 and second housing 2 are fixed together, second clamping close device 4 has the grab 41 on a plurality of peripheries 111 that are arranged on first perisporium 12 and first plate body 11, and the groove 42 on a plurality of peripheries 211 that are arranged on second perisporium 22 and second plate body 21, groove 42 is all L-shaped with grab 41, so when the user with second housing 2 and first housing 1 mutually after the contraposition, with the direction of arrow among Fig. 6 that groove 42 is close toward grab 41, and then grab 41 is matched with groove 42 and first plate body 11 is engaged mutually with the periphery of second plate body 21, as shown in Figure 7.
What must one carry is, in the present embodiment, the formation of first, second clamping close device 3,4, can be to be made of one piece with first, second housing 1,2 punching presses in the lump, injection moulding or with mould, not need with stick together, outer add mode such as welding is arranged at first, second clamping close device 3,4 on first, second housing 1,2, to increase the convenience on making.
In addition, consult Fig. 2, Fig. 3, though by above-mentioned first, second clamping close device 3,4 fix first, second housing 1,2 centre and peripheral edge portion, make second housing 2 can't break away from first housing 1 easily, but for strengthening the fixation of the two, so present embodiment also comprises a plurality of first projections 71 that are arranged on this first plate body 11, with a plurality of be arranged on this second plate body 21 and with first projection, 71 corresponding second projections 72, and first, second projection 71,72 all is hollow structure, on the internal face of first projection 71 and be formed with a plurality of screw threads (figure do not show).So after first housing 1 and second housing 2 utilize first, second above-mentioned clamping close device 3,4 to fasten, the contraposition up and down mutually of first, second projection 71,72, then screw 73 is inserted in second projection 72 again, and the screw rod of screw 73 and the screw thread of first projection 71 are screwed, first, second housing 1,2 locks are paid together.
Certainly, the user be if will be separated from each other second housing 2 and first housing 1, the above-mentioned screw 73 of then only need outwarding winding, and fastener 31 and locating part 32 are broken away from mutually along the reverse direction of arrow among Fig. 6, and grab 41 and groove 42 are broken away from mutually, second housing 2 can be removed.
Conclude above-mentioned, the easily detachable portable computer main machine housing of the utility model utilizes first, second clamping close device 3,4 that first, second housing 1,2 is engaged mutually, so can be user-friendly for dismounting, further to carry out substituting of internal electrical components 6, and reduce existing portable computer main machine housing screw 73 numbers, reach the purpose of this utility model really.
Claims (11)
1. easily detachable portable computer main machine housing, be arranged at wherein for a plurality of electronic packages, it is characterized in that this portable computer main machine housing comprises: one first housing, have one first plate body, and one from outward extending first perisporium of a part of periphery of this first plate body; One second housing, has one second plate body, and one a part of periphery from this second plate body stretch out and second perisporium that can match with this first perisporium, this second housing also can fit together mutually with this first housing and defines an accommodation space that is provided with for this each electronic package; One first clamping close device, in order to this first housing and this second housing are fixed together, this first clamping close device has a plurality of fasteners that are arranged at intervals on this first plate body, and a plurality of locating part that is arranged on this second plate body and can matches with this each fastener; And one second clamping close device, in order to this first housing and this second housing are fixed together, this second clamping close device has the grab on a plurality of peripheries that are arranged on this first perisporium and this first plate body, and on a plurality of periphery that is arranged on this second perisporium and this second plate body and the groove that can match with this each grab.
2. portable computer main machine housing as claimed in claim 1 is characterized in that, this fastener has one and is arranged at the cylinder that also can be resisted against this locating part on this first plate body, and an opening that is opened on this cylinder.
3. portable computer main machine housing as claimed in claim 2 is characterized in that, this locating part has a base portion that is arranged on this second plate body and can be subjected to this cylinder contact, and one stretches out and can protrude into kink in this opening from this base portion.
4. portable computer main machine housing as claimed in claim 1 is characterized in that, this groove and this grab are L-shaped, and this groove is inserted with certain orientation for this grab, and this grab and this groove are fastened.
5. portable computer main machine housing as claimed in claim 1, it is characterized in that, also comprise a plurality of first projections that are arranged on this first plate body, be arranged on this second plate body and second projection that matches with this each first projection with a plurality of, respectively first, second projection can be fixed with each other through screwing togather.
6. an easily detachable portable computer is characterized in that, comprising: a display; One main frame, be connected with this display, this main frame has: a host shell, have one first housing and one second housing that to assemble mutually, this first housing has one first plate body, and one from outward extending first perisporium of a part of periphery of this first plate body, this second housing has one second plate body, and second perisporium that stretches out and match with this first perisporium of a part of periphery from this second plate body, this second housing also matches with this first housing and to define an accommodation space; A plurality of electronic packages can be arranged in this accommodation space with substituting, and this each electronic package is used for carrying out data processing and the result can be sent on this display; One first clamping close device, in order to this first housing and second housing are fixed together, this first clamping close device have a plurality of be arranged on this first plate body at intervals and be positioned at this each electronic package between fastener, and a plurality of locating part that is arranged on this second plate body and can matches with this each fastener; And one second clamping close device, in order to this first housing and this second housing are fixed together, this second clamping close device has the grab on a plurality of peripheries that are arranged on this first perisporium and this first plate body, and on a plurality of periphery that is arranged on this second perisporium and this second plate body and the groove that can match with this each grab.
7. portable computer as claimed in claim 6 is characterized in that, this fastener has one and is arranged at the cylinder that also can be resisted against this locating part on this first plate body, and an opening that is opened on this cylinder.
8. portable computer as claimed in claim 7 is characterized in that, this locating part has a base portion that is arranged on this second plate body and can be subjected to this cylinder contact, and one stretches out and can protrude into kink in this opening from this base portion.
9. portable computer as claimed in claim 6 is characterized in that, this groove and this grab are L-shaped, and this groove is inserted with certain orientation for this grab, and this grab and this groove are fastened.
10. portable computer as claimed in claim 6, it is characterized in that, also comprise a plurality of first projections that are arranged on this first plate body, be arranged on this second plate body and second projection that matches with this each first projection with a plurality of, respectively first, second projection is fixed with each other through screwing togather.
11. portable computer as claimed in claim 6 is characterized in that, this each electronic package comprises motherboard, processor, hard disk and internal memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03238424 CN2607609Y (en) | 2003-03-21 | 2003-03-21 | Easy-to-detach portable computer mainframe casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03238424 CN2607609Y (en) | 2003-03-21 | 2003-03-21 | Easy-to-detach portable computer mainframe casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2607609Y true CN2607609Y (en) | 2004-03-24 |
Family
ID=34167252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03238424 Expired - Lifetime CN2607609Y (en) | 2003-03-21 | 2003-03-21 | Easy-to-detach portable computer mainframe casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2607609Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101630186B (en) * | 2008-07-14 | 2012-07-04 | 建碁股份有限公司 | Modular unit and method for assembling same |
| CN106155202A (en) * | 2016-07-05 | 2016-11-23 | 广州视源电子科技股份有限公司 | Fixing mechanism and mobile device |
| CN108983876A (en) * | 2018-06-11 | 2018-12-11 | 芜湖华特电子科技有限公司 | A kind of industrial embedded computer of maintenance easy to disassemble |
| CN111163601A (en) * | 2020-01-07 | 2020-05-15 | 联想(北京)有限公司 | Electronic device |
-
2003
- 2003-03-21 CN CN 03238424 patent/CN2607609Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101630186B (en) * | 2008-07-14 | 2012-07-04 | 建碁股份有限公司 | Modular unit and method for assembling same |
| CN106155202A (en) * | 2016-07-05 | 2016-11-23 | 广州视源电子科技股份有限公司 | Fixing mechanism and mobile device |
| CN106155202B (en) * | 2016-07-05 | 2019-11-26 | 广州视源电子科技股份有限公司 | Fixing mechanism and mobile device |
| CN108983876A (en) * | 2018-06-11 | 2018-12-11 | 芜湖华特电子科技有限公司 | A kind of industrial embedded computer of maintenance easy to disassemble |
| CN111163601A (en) * | 2020-01-07 | 2020-05-15 | 联想(北京)有限公司 | Electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130321 Granted publication date: 20040324 |