CN110618735B - Upper shell structure for notebook computer system end and notebook computer - Google Patents
Upper shell structure for notebook computer system end and notebook computer Download PDFInfo
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- CN110618735B CN110618735B CN201910813016.7A CN201910813016A CN110618735B CN 110618735 B CN110618735 B CN 110618735B CN 201910813016 A CN201910813016 A CN 201910813016A CN 110618735 B CN110618735 B CN 110618735B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1662—Details related to the integrated keyboard
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/1686—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated camera
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses an upper shell structure for a notebook computer system end and a notebook computer, wherein the upper shell structure comprises a metal shell, a shell plastic frame, a keyboard plastic frame, a camera plastic support and a keyboard support, the metal shell is provided with a plurality of first key holes and first camera holes, the shell plastic frame, the keyboard plastic frame and the camera plastic support are respectively bound on the metal shell, the keyboard plastic frame is provided with a second key hole, a positioning structure is arranged between the camera plastic support and the metal shell, the camera plastic support is provided with a second camera hole so that a camera can extend out of the second camera hole and the first camera hole, the keyboard support is combined on the shell plastic frame and the keyboard plastic frame in a hot melting way, and a notch for exposing the camera plastic support is formed at the position of the keyboard support corresponding to the camera plastic support. The invention has the advantage of low cost, and is beneficial to overcoming the problems of unsmooth and unsmooth camera bounce caused by deviation of the keyboard plastic frame.
Description
Technical Field
The invention relates to the technical field of notebook computers, in particular to an upper shell structure for a notebook computer system end and a notebook computer.
Background
With the wide range of modern electronic products, intelligent products are diversified. Taking a notebook computer as an example, the full-screen is more and more extensive, and one problem to be solved by the full-screen is how to place the camera, because the position of placing the camera at the screen end becomes very limited while the full-screen is displayed. And a new mode is very ingenious to place the camera in the keyboard area of system end, can make the camera pop up for using by the camera hole of key dish district through pressing the camera. In the assembly, one scheme is to lock the camera directly on the upper casing of the system end, the upper casing is made by a full CNC process, and a positioning hole for positioning the camera, a locking stud for locking the camera and a rotating shaft groove for installing the rotating shaft of the camera are directly formed in the upper casing by the CNC process. In another scheme, the camera is also locked and attached to the upper shell, but in order to reduce cost, in the scheme, the upper shell is not an integrated structure processed by a CNC (computer numerical control) process, but consists of an aluminum sheet, an upper shell plastic frame and a keyboard plastic frame, wherein the upper shell plastic frame and the keyboard plastic frame are respectively bound on the aluminum sheet, camera positioning holes and rotating shaft grooves are formed in the keyboard plastic frame, the keyboard support is in hot-melt combination with the upper shell plastic frame and the keyboard plastic frame, and locking studs for locking the camera are formed in the keyboard support. Although the above solution has the advantage of low cost, it has the disadvantage that it cannot be overcome, because of the limitation of the binding process, the binding tolerance has an error of 0.2mm, so the upper housing plastic frame and the keyboard plastic frame will be deviated upwards or downwards to different degrees, which will cause serious problems: the upper shell plastic frame deviates upwards or downwards to cause that the keyboard support cannot be hot-melted upwards, and the hot-melting column cannot enter a hot-melting hole on the keyboard support because of the deviation of the hot-melting column, so that the keyboard support floats high, the lock attachment stud floats high, and the camera sinks after the camera is locked; in addition, keyboard plastic frame is up or down the off normal, can cause the corresponding off normal of camera locating hole and the equal different degree in pivot groove to after causing the lock to attach the camera, the whole up or down off normal that can of camera, can scratch the epitheca when this just leads to the camera to bounce, lead to the camera to bounce unsmoothly, the card is dun.
Disclosure of Invention
The invention aims to provide an upper shell structure for a notebook computer system end, which has the advantage of low cost and is beneficial to overcoming the problems of unsmooth and unsmooth camera bounce caused by deviation of a keyboard plastic frame.
Another objective of the present invention is to provide a notebook computer, wherein the upper case structure of the system end has the advantage of low cost, and is favorable for overcoming the problems of unsmooth and unsmooth camera bounce caused by the deviation of the keyboard plastic frame.
In order to achieve the above object, the present invention provides an upper case structure for a notebook computer system, comprising a metal case, a case plastic frame, a keyboard plastic frame, a camera plastic frame and a keyboard frame, wherein the metal case is formed with a plurality of first key holes and first camera holes, the case plastic frame, the keyboard plastic frame and the camera plastic frame are respectively bound at the inner side of the metal case, the keyboard plastic frame is formed with second key holes corresponding to the plurality of first key holes, a positioning structure is arranged between the camera plastic frame and the metal case, the camera plastic frame is formed with second camera holes corresponding to the first camera holes so that a camera can extend outwards from the second camera holes and the first camera holes, the keyboard frame is thermally fused on the case plastic frame and the keyboard plastic frame, the keyboard support is provided with a gap for exposing the camera plastic support at a position corresponding to the camera plastic support.
Preferably, the positioning structure includes a positioning hole formed inside the metal housing and a positioning column formed on the binding surface of the camera plastic support, and the positioning column is adapted to be positioned in the positioning hole.
Preferably, a camera locking structure is arranged on the camera plastic support.
Preferably, the camera locking structure is a locking nut.
Preferably, the locking nut is fixed on the camera plastic support in an in-mold forming manner.
Preferably, a nut hot-melting hole is formed in the camera plastic support, and the locking nut is fixed in the nut hot-melting hole in a hot-melting mode.
Preferably, the housing plastic frame, the keyboard plastic frame and the camera plastic support are respectively provided with a plurality of hot melting posts in a protruding manner, and the keyboard support is provided with a plurality of hot melting holes corresponding to the plurality of hot melting posts.
Preferably, a rotating shaft groove for installing a rotating shaft of the camera is formed on the camera plastic support.
Preferably, the camera plastic support is located between the housing plastic frame and the keyboard plastic frame, and a notch for accommodating a part of the camera plastic support is formed at a position of the housing plastic frame opposite to the camera plastic support.
In order to achieve the above another object, the present invention provides a notebook computer, including the above upper casing structure for a notebook computer system end and a camera, where the camera is mounted on the camera plastic support and can extend outward from the second camera hole and the first camera hole.
Compared with the prior art, the camera plastic support bound on the inner side of the metal shell is specially used for placing the camera, and the camera is not placed on the keyboard plastic frame, so that the camera is positioned only relative to the camera plastic support independent of the keyboard plastic frame and the shell plastic frame, and the camera plastic support with a small volume compared with the keyboard plastic frame is easily and accurately bound on the metal shell through a simple positioning structure, and is favorable for accurate positioning of the camera, and the problems of unsmooth camera bounce and blockage caused by deviation of the keyboard plastic frame in the prior art are conveniently solved; the invention also has the advantage of low cost. In addition, the camera locking structure is arranged on the camera plastic support instead of the keyboard support, so that the camera locking and positioning are only related to the camera plastic support, the condition that the assembly is poor due to tolerance accumulation caused by the contact with more structures is avoided, and the problems of sinking and the like after the camera locking are avoided.
Drawings
Fig. 1 is a schematic perspective view of an upper case structure for a notebook computer system according to an embodiment of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic perspective view of the hidden keyboard holder of fig. 1.
Fig. 4 is an enlarged schematic view of a portion B in fig. 3.
Fig. 5 is a schematic perspective view of a plastic camera holder according to an embodiment of the invention.
Fig. 6 is a schematic perspective view of another view angle of the plastic camera holder shown in fig. 5.
Fig. 7 is a perspective view of the metal case shown in fig. 1.
Fig. 8 is an enlarged schematic view of the portion C in fig. 7.
Detailed Description
In order to explain technical contents and structural features of the present invention in detail, the following description is made with reference to the embodiments and the accompanying drawings.
Referring to fig. 1 to 8, the present invention discloses an upper case structure for a notebook computer system, including a metal case 1, a case plastic frame 2, a keyboard plastic frame 3, a camera plastic frame 4 and a keyboard frame 5, wherein the metal case 1 is formed with a plurality of first key holes 11 and first camera holes 12, the case plastic frame 2, the keyboard plastic frame 3 and the camera plastic frame 4 are respectively bound at the inner side of the metal case 1, the keyboard plastic frame 3 is formed with second key holes 31 corresponding to the plurality of first key holes 11, a positioning structure is arranged between the camera plastic frame 4 and the metal case 1, the camera plastic frame 4 is formed with second camera holes 41 corresponding to the first camera holes 12 so that a camera (not shown) can extend outwards from the second camera holes 41 and the first camera holes 12, the keyboard frame 5 is thermally fused to the case plastic frame 2 and the keyboard frame 3, the keyboard support 5 is formed with a notch 51 for exposing the camera plastic support 4 at a position corresponding to the camera plastic support 4. In the present invention, at least the main portion of the camera plastic holder 4 is exposed in the notch 51 to mount the camera; of course, the camera plastic bracket 4 may be completely exposed at the notch 51. In the preferred embodiment, the metal housing 1 is an aluminum skin structure, and generally adopts stamping and CNC machining processes, which provides binding surfaces for the housing plastic frame 2, the keyboard plastic frame 3 and the camera plastic support 4 while improving the appearance surface; the keyboard support 5 is made of metal, but not limited thereto.
Because the camera plastic support 4 bound on the inner side of the metal shell 1 and specially used for placing the camera is arranged, the camera is not placed on the keyboard plastic frame 3, so that the camera is positioned only in relation to the camera plastic support 4 independent of the keyboard plastic frame 3 and the shell plastic frame 2, and the camera plastic support 4 with a very small volume compared with the keyboard plastic frame 3 is easily and accurately bound on the metal shell 1 through a simple positioning structure, thereby being beneficial to the accurate positioning of the camera, and further being convenient for overcoming the problems of unsmooth camera bounce and blockage caused by the deviation of the keyboard plastic frame 3 in the background technology; the invention also has the advantage of low cost.
Referring to fig. 6 to 8, as a preferred embodiment, the positioning structure includes a positioning hole 13 formed inside the metal housing 1 and a positioning post 42 formed on the binding surface of the camera plastic support 4, and the positioning post 42 is adapted to be positioned in the positioning hole 13; of course, it is not limited thereto. The clearance between reference column 42 and the locating hole 13 can be controlled at very little scope, and the camera plastic support 4 of independent structure also accomplishes the location fast easily, consequently through the cooperation of reference column 42 of camera plastic support 4 and metal casing 1's locating hole 13, can be simply, fast, and accurately fix a position camera plastic support 4 in metal casing 1's inboard, has guaranteed that camera plastic support 4 can not appear the off normal basically. In some specific embodiments, the positioning holes 13 are formed by CNC machining, the number of the positioning holes 13 and the positioning pillars 42 is two, the diameter of the positioning holes 13 is 1.0mm, and the diameter of the positioning pillars 42 is 0.9 mm.
Referring to fig. 2, in some embodiments, the camera locking structure is disposed on the camera plastic support 4 instead of the keyboard support 5, so that the camera locking structure is only related to the camera plastic support 4, thereby avoiding poor assembly caused by tolerance accumulation due to connection with more structures, and avoiding sinking of the camera after locking.
As a preferred embodiment, the camera locking structure is a locking nut 6, which is usually made of metal, such as copper; of course, this is not a limitation.
Specifically, the locking nut 6 is fixed to the camera plastic bracket 4 by means of in-mold molding, or a nut hot-melt hole 43 (as shown in fig. 5) is formed in the camera plastic bracket 4, and the locking nut 6 is hot-melt fixed in the nut hot-melt hole 43. Of course, the fixing manner of the locking nut 6 is not limited to the above manner.
Referring to fig. 1 to 4, in some embodiments, the housing plastic frame 2, the keyboard plastic frame 3 and the camera plastic frame 4 are respectively protruded with heat- melting posts 21, 32 and 44, and the keyboard frame 5 is formed with a plurality of heat-melting holes 52 corresponding to the heat- melting posts 21, 32 and 44. That is to say, keyboard support 5 not only hot melt on shell plastic frame 2 and keyboard plastic frame 3, still hot melt has effectively strengthened overall structure's reliability on camera plastic support 4.
Referring to fig. 1 to 4, in some embodiments, the plastic keyboard frame 3 is further provided with alignment posts 33, and the keyboard support 5 is further provided with alignment holes 53 corresponding to the alignment posts, so as to further facilitate the positioning of the keyboard support 5. Depending on the situation, the housing plastic frame 2 and/or the camera plastic support 4 may also be provided with alignment posts to cooperate with corresponding alignment holes on the keyboard support 5.
Referring to fig. 5, in some embodiments, a rotation shaft groove 45 for installing a rotation shaft of the camera is formed on the camera plastic bracket 4, so that the camera can be rotatably installed on the camera plastic bracket 4.
Referring to fig. 5, in some embodiments, a camera positioning hole 46 for positioning the camera is formed on the camera plastic support 4, and correspondingly, a positioning column matched with the camera positioning hole 46 is formed on the camera, so as to facilitate quick and accurate installation of the camera.
Referring to fig. 1 to 4, in some embodiments, the camera plastic frame 4 is located between the housing plastic frame 2 and the keyboard plastic frame 3, and a notch 22 for accommodating a portion of the camera plastic frame 4 is formed at a position where the housing plastic frame 2 and the camera plastic frame 4 are opposite to each other. That is, when the camera holes 12 and 41 and the key holes 11 and 31 at the edge are arranged in a row, the housing plastic frame 2 forms the notch 22 so that a sufficient space is provided for accommodating the camera plastic support 4, and the camera plastic support 4 can provide a sufficient installation space for the camera; specifically, at least part of the locking nut 6 is located on the camera plastic bracket 4 at the part located in the notch 22.
Referring to fig. 1 to 8, the present invention further discloses a notebook computer, which includes the above-mentioned upper case structure and the camera for the notebook computer system end, wherein the camera is mounted on the camera plastic support 4 and can extend outward from the second camera hole 41 and the first camera hole 12.
In conclusion, the camera plastic support 4 bound on the inner side of the metal shell 1 and specially used for placing the camera is arranged, the camera is not placed on the keyboard plastic frame 3, so that the camera is positioned only in relation to the camera plastic support 4 independent of the keyboard plastic frame 3 and the shell plastic frame 2, and the camera plastic support 4 with a small volume compared with the keyboard plastic frame 3 is easily and accurately bound on the metal shell 1 through a simple positioning structure, thereby being beneficial to accurate positioning of the camera, and further being convenient for overcoming the problems of unsmooth camera bounce and blockage caused by deviation of the keyboard plastic frame 3 in the background technology; the invention also has the advantage of low cost. In addition, the camera locking structure is arranged on the camera plastic support 4 instead of the keyboard support 5, so that the camera locking structure is only related to the camera plastic support 4, the condition that the assembly is poor due to tolerance accumulation caused by the connection with more structures is avoided, and the problems that the camera sinks after being locked are avoided.
The above disclosure is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, so that the appended claims are intended to cover all such modifications and changes as fall within the true spirit of the invention.
Claims (10)
1. A top case structure for a notebook computer system end is characterized by comprising a metal casing, a casing plastic frame, a keyboard plastic frame, a camera plastic support and a keyboard support, wherein the metal casing is provided with a plurality of first key holes and first camera holes, the casing plastic frame, the keyboard plastic frame and the camera plastic support are respectively bound on the inner side of the metal casing, the keyboard plastic frame is provided with a plurality of second key holes corresponding to the first key holes, a positioning structure is arranged between the camera plastic support and the metal casing, the camera plastic support is provided with a second camera hole corresponding to the first camera hole so that a camera can be extended outwards from the second camera hole and the first camera hole, the keyboard support is combined on the casing plastic frame and the keyboard plastic frame in a hot melting way, the keyboard support is provided with a gap for exposing the camera plastic support at a position corresponding to the camera plastic support.
2. The upper case structure for notebook computer system end as claimed in claim 1, wherein the positioning structure comprises a positioning hole formed inside the metal housing and a positioning post formed on the binding face of the plastic camera support, the positioning post being adapted to be positioned in the positioning hole.
3. The upper case structure for a notebook computer system end as claimed in claim 1, wherein a camera locking structure is provided on the camera plastic support.
4. The upper shell structure for a notebook computer system end as recited in claim 3, wherein the camera locking structure is a locking nut.
5. The upper case structure for a notebook computer system end as claimed in claim 4, wherein the locking nut is fixed on the camera plastic bracket by means of in-mold molding.
6. The upper case structure for a notebook computer system end as claimed in claim 4, wherein a nut heat-melting hole is formed on the camera plastic support, and the locking nut is heat-melted and fixed in the nut heat-melting hole.
7. The upper case structure for a notebook computer system end as claimed in claim 1, wherein the case plastic frame, the keyboard plastic frame and the camera plastic frame are respectively provided with a plurality of heat-melting posts, and the keyboard frame is provided with a plurality of heat-melting holes corresponding to the plurality of heat-melting posts.
8. The upper case structure for a notebook computer system end as claimed in claim 1, wherein a rotation shaft groove for installing a rotation shaft of the camera is formed on the camera plastic bracket.
9. The upper case structure for a notebook computer system end as claimed in claim 1, wherein the camera plastic frame is located between the housing plastic frame and the keyboard plastic frame, and a notch for accommodating a portion of the camera plastic frame is formed at a position of the housing plastic frame opposite to the camera plastic frame.
10. A notebook computer, comprising the upper case structure for notebook computer system end according to any one of claims 1 to 9 and a camera, wherein the camera is mounted on the camera plastic support and can be extended outwards from the second camera hole and the first camera hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910813016.7A CN110618735B (en) | 2019-08-29 | 2019-08-29 | Upper shell structure for notebook computer system end and notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910813016.7A CN110618735B (en) | 2019-08-29 | 2019-08-29 | Upper shell structure for notebook computer system end and notebook computer |
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| Publication Number | Publication Date |
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| CN110618735A CN110618735A (en) | 2019-12-27 |
| CN110618735B true CN110618735B (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910813016.7A Active CN110618735B (en) | 2019-08-29 | 2019-08-29 | Upper shell structure for notebook computer system end and notebook computer |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353829A (en) * | 2014-08-18 | 2016-02-24 | 联想(北京)有限公司 | Electronic device |
| CN207051786U (en) * | 2017-07-04 | 2018-02-27 | 深圳市超人实业有限公司 | Notebook computer |
| CN110007716A (en) * | 2019-03-08 | 2019-07-12 | 合肥宝龙达信息技术有限公司 | A kind of notebook of dual camera and Double-number microphone |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140132521A1 (en) * | 2013-12-11 | 2014-05-15 | Evan Shellshear | Keyboard input system via hand motion detection and recognition of the printed locations of the keys on a flat surface using a video camera and range imaging device. |
| US11221749B2 (en) * | 2016-10-31 | 2022-01-11 | Lenovo (Singapore) Pte. Ltd. | Electronic device with touchpad display |
| CN206710961U (en) * | 2017-05-12 | 2017-12-05 | 苏州大学 | A kind of notebook computer of the two-sided camera of band |
| CN107464325A (en) * | 2017-09-13 | 2017-12-12 | 南京信息职业技术学院 | A kind of multi-layer gate control system and its implementation |
| US11460911B2 (en) * | 2018-01-11 | 2022-10-04 | Steelseries Aps | Method and apparatus for virtualizing a computer accessory |
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2019
- 2019-08-29 CN CN201910813016.7A patent/CN110618735B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353829A (en) * | 2014-08-18 | 2016-02-24 | 联想(北京)有限公司 | Electronic device |
| CN207051786U (en) * | 2017-07-04 | 2018-02-27 | 深圳市超人实业有限公司 | Notebook computer |
| CN110007716A (en) * | 2019-03-08 | 2019-07-12 | 合肥宝龙达信息技术有限公司 | A kind of notebook of dual camera and Double-number microphone |
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| CN110618735A (en) | 2019-12-27 |
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