CN2886996Y

CN2886996Y - Displaying device

Info

Publication number: CN2886996Y
Application number: CN 200620055612
Authority: CN
Inventors: 梁群吉; 蔡建立; 林格正; 陈轩瑱; 赵鹏
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2006-02-25
Filing date: 2006-02-25
Publication date: 2007-04-04
Anticipated expiration: 2016-02-25

Abstract

Disclosed is a display device consisting of a frame, a LCD display unit and a shell. The LCD display unit is fixed on the frame; the frame is provided with a clasp and the shell is provided with a clasp unit corresponding to the clasp; the shell slides relative to the frame combines the clasp and the clasp unit.

Description

Display unit

[technical field]

The utility model is the display unit about a kind of electronic installation, particularly a kind of Removeable housing.

[background technology]

Along with making rapid progress of the information industry development, the performance of notebook computer has also obtained promoting fast.When design notebook computer structure, the expansion performance of notebook computer and factor such as easy to maintenance all need to consider, also will satisfy the various demands such as convenience that the user removes and installs notebook computer simultaneously.

The display of notebook computer comprises shell, liquid crystal display and framework etc., and wherein shell and framework are fastened, and liquid crystal display is fixed between shell and the framework.General just employing of shell and framework fixed in the face of the mode of card, earlier liquid crystal display is fixed on the shell, then framework is snapped on the shell, during dismounting, firmly directly scratches and the laptop computer displays housing can be taken apart after moving framework makes framework produce distortion.But, need use bigger power ability dismounting when using this kind mode, and need make framework produce distortion, dismounting inconvenience.In addition, because liquid crystal display is fixed on the shell, can not satisfy the demand that the user is convenient for changing display casing.

[summary of the invention]

In view of more than, be necessary to provide a kind of user of being convenient to change the display unit of shell.

A kind of display unit comprises framework, liquid crystal display and shell, and liquid crystal display is fixed in framework, and framework is provided with buckle, and the buckle on the shell associated frame members is provided with buckling parts, and the relative framework of shell slides and buckling parts and buckle are fastened.

Compare prior art, above-mentioned display unit is by being installed in liquid crystal display on the framework, and by the cooperating of the buckling parts on the buckle on the framework and the shell, the person of being easy to use realizes changeing the display unit housing again.

[description of drawings]

Fig. 1 is the three-dimensional exploded view of the utility model display unit better embodiment.

Fig. 2 is the stereo amplification figure that liquid crystal display is installed in framework in the utility model display unit better embodiment.

Fig. 3 is that label is the partial enlarged drawing of III part among Fig. 2.

Fig. 4 be in the utility model display unit better embodiment shell in the stereo amplification figure of other direction.

Fig. 5 is that label is the partial enlarged drawing of V part among Fig. 4.

Fig. 6 is the partial sectional view of the utility model display unit better embodiment assembling process.

Fig. 7 is the partial sectional view that the assembling of the utility model display unit better embodiment is finished.

Fig. 8 A is the schematic diagram of the buckle of the utility model display unit second better embodiment.

Fig. 8 B is the schematic diagram of the buckling parts of the utility model display unit second better embodiment.

Fig. 9 A is the schematic diagram of the buckle of the utility model display unit the 3rd better embodiment.

Fig. 9 B is the schematic diagram of the buckling parts of the utility model display unit the 3rd better embodiment.

[embodiment]

Please refer to Fig. 1, be the better embodiment of the utility model display unit, it comprises that framework 10, the side of hollow are provided with the liquid crystal display 20 in plurality of fixed hole 22, shell 30 and locking part 40.In the present embodiment, display unit is to be used for notebook computer, and locking part 40 is a screw.

Please in the lump with reference to Fig. 2 and Fig. 3, framework 10 comprises two relative sidewalls 11, be positioned at first end wall 12 of framework 10 front ends and be positioned at second end wall 13 of framework 10 rear ends.Be interval with some buckles 14 on each sidewall 11, the clamping part 142 that each buckle 14 is provided with the buckle 14 on 142, two sidewalls 11 of clamping part is towards relatively.Fixed mount 15 of framework 10 contiguous each sidewall 11 installing, fixed mount 15 is parallel with sidewall 11, and the fixing hole 22 of fixed mount 15 corresponding liquid crystal displays 20 sides is provided with some installation holes 152.One end of each fixed mount 15 is provided with fixed part 153, and the other end connects installing department 154, and some screws 155 pass fixed part 153 and installing department 154 respectively and fixed mount 15 is locked on the framework 10.Framework 10 contiguous first end walls 12 and second end wall 13 are respectively equipped with some grabs 16, and each grab 16 is provided with fastening part 162, and each fastening part 162 is all towards second end wall 13.Second end wall, 13 both sides adjacent sidewall 11 indent respectively form breach 132, and two lateral margins of each breach 132 are offered an arc groove 134 respectively.Breach 132 vertical extent one pivot part 156 of installing department 154 corresponding second end walls 13 of each fixed mount 15, pivot part 156 passes corresponding groove 134 and exposes to breach 132, is used for framework 10 pivots are installed in the main frame of electronic installation.Framework 10 is provided with a projection 18 with through hole respectively in place, contiguous four angles, and the through hole of the fixed part 153 of each fixed mount 15 and installing department 154 corresponding projections 18 is respectively equipped with a perforation 157,158.

Please refer to Fig. 4 and Fig. 5, shell 30 comprises two relative sidewalls 31, be positioned at first end wall 32 of shell 30 front ends and be positioned at second end wall 33 of shell 30 rear ends.Buckle 14 on the sidewall 11 of each sidewall 31 associated frame members 10 is interval with some buckling partss 34, and " L " shape fluting 342 is offered on each buckling parts 34 top, buckling parts 34 inner and sidewall 31 formation host cavities 344.Contiguous first end wall 32 of the comparatively roomy openend of " L " shape fluting 342, contiguous second end wall 33 of comparatively narrow blind end.Grab 16 on contiguous first end walls 32 of shell 30 and second end wall, 33 associated frame members 10 is respectively equipped with some fasteners portion 36, and each fastener portion 36 is provided with fastening part 362, and each fastening part 362 is all towards first end wall 32.Two breach 132 on second end wall 13 of second end wall, 33 associated frame members 10 are offered breach 332 respectively, and the groove 134 of the breach 132 on the lateral margin associated frame members 10 of each breach 332 is offered arc groove 334 respectively.Shell 30 on place, contiguous four angles associated frame members 10 projection 18 and the fixed part 153 and the perforation on the installing department 154 157,158 of fixed mount 15 be respectively equipped with a fixed leg 38, each fixed leg 38 is provided with locking hole 382.

During assembling, please refer to Fig. 2, Fig. 6 and Fig. 7, at first liquid crystal display 20 is contained between two fixed mounts 15 of framework 10, makes screw pass the installation hole 152 of fixed mount 15 and lock the fixing hole 22 of liquid crystal display 20 sides, thereby liquid crystal display 20 is locked in framework 10.The user can watch liquid crystal display 20 by the hollow bulb of framework 10.Then, cover shell 30, make buckle 14 on the framework 10 enter buckling parts 34 corresponding on the shell 30 " L " shape fluting 342 openend and be contained in the host cavity 344 of buckling parts 34.Promote shell 30 forward, make buckle 14 on the framework 10 slip into the blind end of " L " shape fluting 342 of buckling parts 34 corresponding on the shell 30, the clamping part 142 of buckle 14 is placed in buckling parts 34.When shell 30 and framework 10 covered fully, buckle 14 was resisted against the blind end of " L " shape fluting 342, and the fastener portion 36 on the shell 30 is the corresponding grab 16 of fastener on framework 10 respectively.At last, locking part 40 is passed through hole and the fixed part 153 of fixed mount 15 and the perforation 157,158 of installing department 154 of place, four angles projection 18 of framework 10 respectively, and lock in the locking hole 382 of fixed leg 38 corresponding on the shell 30, thereby with shell 30 and framework 10 lockings.

In the time of need changeing shell 30, locking part 40 is pulled down, promote shell 30 backward, make buckle 14 on the framework 10 withdraw from the corresponding buckling parts 34 on the shell 30 " L " shape fluting 342 blind end and enter openend, simultaneously, the fastener portion 36 on the shell 30 breaks away from the fastener of grab 16 corresponding on the framework 10 respectively.Upwards lift shell 30, buckle 14 breaks away from the corresponding buckling parts 34 of shells 30, thereby shell 30 can be dismantled from display unit.

Second better embodiment as the utility model display unit, buckle 14 in first better embodiment can be replaced by buckle 54, shown in Fig. 8 A, buckle 54 is roughly a L shaped projection, and it comprises along being parallel to the clamping part 542 that sidewall 11 directions are extended; Buckling parts 34 in first better embodiment can be replaced by buckling parts 64, shown in Fig. 8 B, buckling parts 64 is roughly a square projection, offers a groove 645 in it, during fastening, groove 645 interior realizations that the clamping part 542 of buckle 54 snaps in this buckling parts 64 fasten.

As the 3rd better embodiment of the utility model display unit, the buckle 14 in first better embodiment is replaced by buckle 74, and shown in Fig. 9 A, buckle 74 is roughly a "T"-shaped projection, and it comprises mutually perpendicular horizontal part 745 and vertical portion 749; Buckling parts 34 in first better embodiment is replaced by buckling parts 84, shown in Fig. 9 B, buckling parts 84 is roughly a square projection, it inwardly offers the groove that a cross section roughly is " protruding " font by an end, the groove of this " protruding " font comprises fluting 845 and is opened in the breach 849 of square convex top that during fastening, the "T"-shaped projection of buckle 74 snaps in buckling parts 84, wherein horizontal part 745 snaps in the fluting 845, and vertical portion 749 snaps in realizes in the breach 849 fastening.

Claims

1. display unit, comprise framework, liquid crystal display and shell, it is characterized in that: described liquid crystal display is fixed in described framework, described framework is provided with buckle, the corresponding described buckle of described shell is provided with buckling parts, and the described relatively framework of described shell slides and described buckling parts and described buckle are fastened.

2. display unit as claimed in claim 1 is characterized in that: described framework and described shell are equipped with pair of sidewalls, and described buckle is located at respectively on two sidewalls of described framework, and described buckling parts is located at respectively on two sidewalls of described shell.

3. display unit as claimed in claim 1, it is characterized in that: described buckle is provided with clamping part, described buckling parts is provided with " L " shape fluting, the inner host cavity of accommodating described buckle that forms of described buckling parts, and the clamping part of described buckle enters described host cavity and is placed in described buckling parts.

4. display unit as claimed in claim 1 is characterized in that: described buckle is roughly L-shaped, and described buckling parts roughly is square, and offers groove in the described buckling parts, and the buckle of described " L " shape snaps in the described groove.

5. display unit as claimed in claim 1 is characterized in that: described buckle roughly is "T"-shaped, and described buckling parts is offered the groove that a cross section roughly is " protruding " font, and described "T"-shaped buckle snaps in the groove of described " protruding " font.

6. display unit as claimed in claim 1, it is characterized in that: described framework is provided with through hole, and the corresponding described through hole of described shell is provided with fixed leg, and described fixed leg is provided with locking hole, described display unit also comprises locking part, and described locking part passes described through hole and locks in the described locking hole.

7. display unit as claimed in claim 1 is characterized in that: be equiped with fixed mount on the described framework, described liquid crystal display is locked in described fixed mount.

8. display unit as claimed in claim 7 is characterized in that: described fixed mount is provided with installation hole, and described liquid crystal display is provided with fixing hole, and screw passes described installation hole and locks fixing hole and lock described liquid crystal display.

9. display unit as claimed in claim 7, it is characterized in that: described framework and described shell are equipped with first end wall and second end wall, described framework is provided with grab respectively in contiguous its first end wall and the second end wall place, and described shell is provided with the fastener portion of the corresponding grab of fastener respectively in contiguous its first end wall and the second end wall place.

10. display unit as claimed in claim 9 is characterized in that: second end wall of described framework is provided with breach, and described breach lateral margin is provided with groove, and described fixed mount end is connected with pivot part, and described pivot part passes described groove and exposes to described breach.

11. display unit as claimed in claim 1 is characterized in that: described display unit is the display of notebook computer.