CN2384251Y - Top cover for notebook computer - Google Patents
Top cover for notebook computer Download PDFInfo
- Publication number
- CN2384251Y CN2384251Y CN 99204886 CN99204886U CN2384251Y CN 2384251 Y CN2384251 Y CN 2384251Y CN 99204886 CN99204886 CN 99204886 CN 99204886 U CN99204886 U CN 99204886U CN 2384251 Y CN2384251 Y CN 2384251Y
- Authority
- CN
- China
- Prior art keywords
- cap
- notebook computer
- display
- loam cake
- described notebook
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a top cover for a notebook computer. The utility model comprises a casing cover, a display, and a cover plate, wherein, the casing cover is a flat box body the surface and the bottom of which is in an opening shape, the inner part of the casing cover forms a drawer type space, the display is accommodated in the drawer type space, the back of the casing cover is in an arc shape, a clearance is formed between the casing cover and the internally arranged display, guard edges are respectively formed at both sides of the casing cover and the upper edge of the surface in an opening shape, a concave part space is formed at the lower end of the casing cover, and the cover plate is relatively fixed on the casing cover. The utility model can reduce the number of molds and cost, the thickness of the upper cover of the screen can be sharply reduced, and the damage to the inside display can be avoided when the casing cover is compressed.
Description
The utility model relates to a kind of notebook computer, refers to a kind of notebook computer loam cake especially.
For general user, the convenience and the practicality of PC are unquestionable, but be limited to volume and use electrical specification, and can't carry, in view of this, the computer dealer finishes notebook computer having developed a few years ago, it has the pocket volume as notebook-sized, carry-on portable when the person of being easy to use goes out work, because the original design purpose of notebook computer is promptly in portability and portability characteristic, therefore, except that the development research of relevant software and hardware, the how more effective volume that dwindles notebook computer, the still target of constantly making great efforts for the dealer.
In fact, because the design of former structure is not desirable to the greatest extent, cause the obstacle of notebook computer on reduced volume, the screen loam cake that is provided with display as its medial surface is one, and except that effective reduced volume, existing screen loam cake structure remains in some shortcomings, detailed as described below:
As shown in figure 11, it is the exploded view of existing screen loam cake, mainly formed by front shell cover 81, Hou cap 82, its the two then for a LCD 80 is set, wherein front shell cover 81 is rectangular frame shapes, and its inner top side and both sides are formed with respectively colludes sheet 810, for combining with Hou cap 82 mutual hooks, front shell cover 81 lower edge two ends are formed with a breach 811 respectively again, are to use for articulating with the computer body;
Hou cap 82 is flat case that the surface is open shape again, its lower edge two ends also are formed with breach 821, this breach 821 is the breach 811 that are aligned with on the front shell cover 81, moreover, Hou cap 82 medial surfaces are formed with fixed leg 820 respectively at each periphery, be formed with axial screw on the fixed leg 820, be seated in the LCD 80 in the relative outside for spiral shell.
Aforementioned three promptly constitutes the screen loam cake of a notebook computer through in conjunction with Hou; Only but there is following shortcoming with these designs:
1. thickness can't dwindle: aforementioned combined structure is a kind of " stack " design, meaning is it by superimposed relatively composition such as structure such as three of front shell cover 81, LCD 80 and Hou caps 82 etc., owing to be the three-chip type structure, cause the screen upper cover thickness effectively to dwindle, and then make notebook computer fail further to dwindle its volume.
2. mould is many and manufacture difficulty is high slightly: this front shell cover 81, Hou cap 82 must be made respectively by two groups of moulds, and for constituting marriage relation, be formed with corresponding combined structure on this front shell cover 81, the Hou cap 82 respectively, as the fixed leg 820 on sheet 810, the Hou cap 82 that colludes on the front shell cover 81, because the abutment is many, the set of molds number that needs to prepare also increases relatively, causes the burden on the cost of manufacture.
And front shell cover 81, Hou cap 82 are finished model Hou, must the coating through anti-electromagnetic interference (EMI) out of the ordinary handle, because this coating treatment step is at high temperature to carry out, and as described in preceding taking off, there are combined structure quite a lot in this front shell cover 81,82 of Hou caps, it is under high temperature, because of the profile difference, meet the shrinkage factor difference of heat separately, the apparent size distortion is greatly, often cause the junction that the slit is arranged and make combination bad, further improved the fraction defective of product.
3. array mode is to the greatest extent convenient: owing to be the three-layer type structure, and the most combined structures of tool on the front shell cover 81, Hou cap 82, so during its combination, each combined structure must be taken into account one by one, and cause puzzlement in the combination operation with inconvenient.
4. undermine LCD during pressurized easily: because LCD 80 is pressed close to Hou cap 82, therefore, the pressure that Hou cap 82 dorsal parts are born will directly be transferred to LCD 80, and general notebook computer is not when using, its loam cake is to cover to the computer body, as do not add and be careful, conveniently other article are placed on cap surface easily, this moment, article pressure promptly directly was transferred to LCD 80 back sides by Hou cap 82, when heavy, will influence the normal operation of LCD 80 as pressure.
By as can be known aforementioned, still there are many defectives in the loam cake of existing notebook computer structure, still treats that further self-criticism improves.
Therefore, the utility model purpose is providing a kind of notebook computer loam cake that can effectively dwindle thickness simplification processing procedure, reduce number of molds, reduce cost and significantly dwindle the thickness of screen loam cake with the loam cake structure of drawer type, and undermine inner display in the time of can avoiding the cap pressurized, and the shock-absorbing pooling feature is provided.
The utility model provides a kind of notebook computer loam cake, and it includes a cap, a display and a cover plate, it is characterized in that:
This cap is the flat case that a surface and bottom are open shape, and forms a drawer type space in inside, and display is placed in this drawer type space, and the cap back side is the shape of arching upward, and is formed with the gap with the interior display of establishing;
The open shape surface upper limb and the both sides of cap are formed with the retaining edge respectively;
The cap lower end is formed with a recess space, also is installed with cover plate on it relatively.
Described notebook computer loam cake is characterized in that: this cover plate medial surface is formed with support chip respectively, and this support chip is to be supported on the display bottom.
Described notebook computer loam cake is characterized in that: the retaining of this cap upper limb and both sides forms a unfilled corner gap because of an adjacent end, is arranged with the flexible buffering hornblock of a tool therebetween.
Described notebook computer loam cake is characterized in that: the retaining edge of this cap upper limb and both sides joins with an adjacent end.
Described notebook computer loam cake is characterized in that: this cap forms respectively in the two lateral walls upper end and wears groove, for inserting the buffering hornblock.
Described notebook computer loam cake is characterized in that: two corners form respectively and wear groove this cap in the upper end, for inserting the buffering hornblock.
Described notebook computer loam cake is characterized in that: this cap forms respectively at the top margin two ends and wears groove, for inserting the buffering hornblock.
Described notebook computer loam cake is characterized in that: be formed with fixed leg and frame chamber in the recess space of this cap lower end respectively, wherein, be formed with axial screw on the fixed leg, and be aligned with the fixed orifice on display and the cover plate respectively; The indoor cushion pad that is provided with of frame supplies to be supported on the display bottom again.
Described notebook computer loam cake is characterized in that: the recess space of this cap lower end and cover plate are formed with corresponding breach respectively at lower edge.
Described notebook computer loam cake is characterized in that: this buffering hornblock is to be relative " shape.
Described notebook computer loam cake is characterized in that: this support chip bottom is formed with the crook of horizontal direction, supplies fastener in the display bottom.
Described notebook computer loam cake is characterized in that: be provided with a plane gaskets in the gap that forms between this cap and display.
At least possess following advantage with aforesaid notebook computer loam cake structure:
1. to reach the processing procedure difficulty merely low for mould: the utility model mainly is configured to cap, it only must single mold can be made and finishes, though it must combine with display and cover plate respectively, only with display between to combine be to be fixed by the integrated retaining edge in cap surface, so can reduce the contact number, fraction defective in the time of can reducing model by this, and the anti-electromagnetic interference coating of carrying out high temperature also can reduce defective products when handling.
2. effectively dwindle the screen upper cover thickness: because the utility model is to utilize the cap of drawer type structure to insert with parallel direction for display, therefore, cap thickness is display thickness no better than, change speech, the thickness of screen loam cake has been contracted to the thinnest degree, and this will help the volume-diminished of notebook computer.
3. make up easy: for combining between display, it only must give suitably screwing togather again in parallel insert action Hou, can finish combination for cap, so the combination operation is very simple and easy.
4. can be applicable to the display of different size: this cap inside can be reserved than large space, display for ccontaining different size size, cooperate the utilization of a buffering hornblock again, can make cap under the situation of ccontaining different size display, still can guarantee the degree of stability of its combination.
5. undermine display when preventing the loam cake pressurized: the utility model makes the cap back side be the shape of arching upward, and form an appropriate gap with inner display, when the pressurized of the cap back side, its pressure itself is born by the cap structure, unexpectedly directly marry again, so establish the excellent of display in can guaranteeing in display.
Further specify architectural feature of the present utility model and purpose below in conjunction with accompanying drawing:
Brief Description Of Drawings:
Fig. 1: be exploded view of the present utility model.
Fig. 2: the top plan view that is the utility model cap.
Fig. 3: the plane exploded view that is the utility model side-looking.
Fig. 4: the planimetric map that is the utility model cap and display combinations Hou.
Fig. 5: the cut-open view that is the utility model cap and display combinations Hou.
Fig. 6～9: be the multi-form cap local appearance figure of the utility model.
Figure 10: the top plan view that is the another preferred embodiment cap of the utility model.
Figure 11: be the exploded view of commonly using the notebook computer loam cake.
Relevant structure division of the present utility model at first sees also shown in Figure 1ly, and it includes a cap 10, a display 20 and a cover plate 30, wherein:
This cap 10 is rectangular flat box-like, the inner tool proper width of its hollow, thickness, fitting to supply the display 20 of corresponding width, thickness therebetween ccontaining, cap 10 surfaces are to be open shape again, its upper end, surface and both sides extend internally respectively and form the retaining edge 11,12 of sheet, cooperate the bottom that also is open shape again, make cap 10 constitute drawer type structure, in order to do inserting therebetween with parallel direction through the open shape bottom of cap 10 for display 20.
See also shown in Figure 2ly again, the back side of this cap 10 is the outwards outstanding shapes of arching upward, and its outstanding shape that arches upward of mat forms a cushion space at cap 10 dorsal parts, and and display 20 back sides of inserting form a gap.
Still see also shown in Figure 1, these cap 10 lower end edge back sides are formed with a recess space 14, this recess space 14 is formed with a breach 15 respectively in the place, two ends, supplies and the staggered usefulness that makes up of computer body, and 14 two ends, recess space are formed with a fixed leg 16 and a frame chamber 17 respectively again; Wherein, be formed with axial screw on the fixed leg 16 respectively, usefulness for securing cover plate 30, be provided with a block cushion pad 18 again in the frame chamber 17, this cushion pad 18 is to possess suitable flexible material by rubber or other to constitute, in display 20 is packed cap 10 into, cushion pad 18 will be held display 20 bottoms, so that a buffering and shock preventing effect to be provided.
This cover plate 30 is to be long and narrow, its surface has suitable radian, and be aligned with the recess space 14 of cap 10 lower ends, its two ends are formed with a fixed orifice 31 respectively, and forming breach 32 respectively in lower edge two ends places, this fixed orifice 31 and breach 32 also are aligned with fixed leg 16 and breach 15 in the cap 10 recess spaces 14 respectively.Wherein 31 of fixed orifices are provided with screw rod 33, can screw togather relatively to fixed leg 16.
Array mode about display 20 and cap 10, see also shown in Figure 3, mainly be to make display 20 be aligned with the open shape bottom of cap 10, and be inserted into drawer type space in the cap 10 with parallel direction, to be respectively 1112 blocks of retaining edge (as shown in Figure 4) on the cap 10 with Hou display 20 upper ends and two side ends
In the frame chamber 17 at 14 two ends, recess space, cap 10 lower end, insert cushion pad 18 again, order protrudes in the bottom that frame chamber 17 outer cushion pad 18 outboard ends are held display 20, again cover plate 30 is placed cap 10 lower ends with Hou, make the shape support chip 34 of cover plate 30 medial surfaces snap in display 20 bottoms, so that this display 20 constituted support, make fixed orifice 31, breach 32 on the cover plate 30 be aligned with fixed leg 16 and breach 15 in the cap 10 recess spaces 14 respectively simultaneously again.Establish screw rod 33 in 31 of fixed orifices again, and screw togather relatively to fixed leg 16, finish the loam cake structure (as shown in Figure 5) of a notebook computer immediately.
Assemble on it for the display that is fit to different size again, height, the width in cap 10 internal drawer formula spaces can slightly give amplification, under this situation, will establish on the cap 10 with suitable buffering fixture construction, make all reliable being fixed in the cap 10 of energy of various different size displays.
A wherein embodiment of relevant its buffering fixture construction sees also shown in Figure 1, mainly be to make horizontal retaining edge 11 that cap 10 is formed on surface upper end and vertical retaining edge 12 of both sides not join, and form a unfilled corner gap 13 respectively in two corners of upper end, cap 10 surface in an adjacent end.Set up a buffering hornblock 40 in this unfilled corner gap 13 separately, that this buffering hornblock 40 generally is is relative " shape; its be by plastics, rubber or other tools suitably the flexible material of buffering constitute; its specification is that size according to display 20 changes again; it utilizes aforementioned unfilled corner gap 13 to pack in the cap 10 again; and pad is located at two corners (as shown in Figure 3) of display 20 upper ends, filling up the gap of display 20 and cap 10 inside, and strengthens it in conjunction with degree of stability.So when in the cap 10 display of different size being installed, still can guaranteeing its stable degree, and when covering the computer body, can cooperate the set cushion pad 18 in cap 10 lower ends that a buffering and shock preventing function is provided in cap 10 inside.
And for example shown in Fig. 6 to 9, it discloses respectively on the cap 10 to the different designs of buffering hornblock 40 set structures is installed, mainly be that vertical retaining edge 12 of making cap 10 be formed on the horizontal retaining edge 11 of surface upper end and both sides is in an adjacent end and is connected shape, wherein as shown in Figure 6, be to form respectively in the two lateral walls upper end of cap 10 to wear groove 101, the buffering hornblock of suitable shape put into cap 10 so that wear groove 101 via this.And for example shown in Figure 7, be form respectively in two corners of cap 10 upper ends and be relatively " shape wear groove 102, for inserting the buffering hornblock of suitable shape to cap 10.Again as shown in Figure 8, be to form respectively at the place, two ends of cap 10 top margins to wear groove 103.As for that shown in Figure 9, then do not form fully and wear groove, it is installed the buffering hornblock and can directly be filled in by the front end face of cap 10 in advance.
See also shown in Figure 10 again, it is another preferred embodiment of the utility model, mainly be still the back side that makes cap 10 and be the outwards outstanding shape of arching upward, its outstanding shape that arches upward of mat forms a cushion space at cap 10 dorsal parts, and and display 20 back sides of inserting form a gap, and in this gap, be provided with a plane gaskets 22, this plane gaskets 22 is to be positioned at cap 10 to be 20 of the wall of the shape of arching upward and displays, can further promote the structural strength of cap 10 by this, when preventing cap back side pressurized, its pressure is married again display 20, causes it impaired.
Claims (12)
1, a kind of notebook computer loam cake, it includes a cap, a display and a cover plate, it is characterized in that:
This cap is the flat case that a surface and bottom are open shape, and forms a drawer type space in inside, and display is placed in this drawer type space, and the cap back side is the shape of arching upward, and is formed with the gap with the interior display of establishing;
The open shape surface upper limb and the both sides of cap are formed with the retaining edge respectively;
The cap lower end is formed with a recess space, also is installed with cover plate on it relatively.
2, according to the described notebook computer loam cake of claim 1, it is characterized in that: this cover plate medial surface is formed with support chip respectively, and this support chip is to be supported on the display bottom.
3, according to the described notebook computer loam cake of claim 1, it is characterized in that: the retaining of this cap upper limb and both sides forms a unfilled corner gap because of an adjacent end, is arranged with the flexible buffering hornblock of a tool therebetween.
4, according to the described notebook computer loam cake of claim 1, it is characterized in that: the retaining edge of this cap upper limb and both sides joins with an adjacent end.
5, according to the described notebook computer loam cake of claim 4, it is characterized in that: this cap forms respectively in the two lateral walls upper end and wears groove, for inserting the buffering hornblock.
6, according to the described notebook computer loam cake of claim 4, it is characterized in that: two corners form respectively and wear groove this cap in the upper end, for inserting the buffering hornblock.
7, according to the described notebook computer loam cake of claim 4, it is characterized in that: this cap forms respectively at the top margin two ends and wears groove, for inserting the buffering hornblock.
8, according to the described notebook computer loam cake of claim 1, it is characterized in that: be formed with fixed leg and frame chamber in the recess space of this cap lower end respectively, wherein, be formed with axial screw on the fixed leg, and be aligned with the fixed orifice on display and the cover plate respectively; The indoor cushion pad that is provided with of frame supplies to be supported on the display bottom again.
9, according to the described notebook computer loam cake of claim 1, it is characterized in that: the recess space of this cap lower end and cover plate are formed with corresponding breach respectively at lower edge.
10, according to claim 1 or 3 or 5 or 6 or 7 described notebook computer loam cakes, it is characterized in that: this buffering hornblock is to be relative " shape.
11, according to the described notebook computer loam cake of claim 2, it is characterized in that: this support chip bottom is formed with the crook of horizontal direction, supplies fastener in the display bottom.
12, according to the described notebook computer loam cake of claim 1, it is characterized in that: be provided with a plane gaskets in the gap that forms between this cap and display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99204886 CN2384251Y (en) | 1999-02-23 | 1999-02-23 | Top cover for notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99204886 CN2384251Y (en) | 1999-02-23 | 1999-02-23 | Top cover for notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2384251Y true CN2384251Y (en) | 2000-06-21 |
Family
ID=33999572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99204886 Expired - Fee Related CN2384251Y (en) | 1999-02-23 | 1999-02-23 | Top cover for notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2384251Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100377813C (en) * | 2005-04-15 | 2008-04-02 | 株式会社东芝 | Method of forming a housing having a thin wall and the housing |
| CN103576788A (en) * | 2013-10-31 | 2014-02-12 | 昆山市大久电子有限公司 | Pressure-resistant laptop case |
-
1999
- 1999-02-23 CN CN 99204886 patent/CN2384251Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100377813C (en) * | 2005-04-15 | 2008-04-02 | 株式会社东芝 | Method of forming a housing having a thin wall and the housing |
| CN103576788A (en) * | 2013-10-31 | 2014-02-12 | 昆山市大久电子有限公司 | Pressure-resistant laptop case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |