CN206451074U - A kind of three screen display devices for preventing screen sagging - Google Patents
A kind of three screen display devices for preventing screen sagging Download PDFInfo
- Publication number
- CN206451074U CN206451074U CN201621408183.1U CN201621408183U CN206451074U CN 206451074 U CN206451074 U CN 206451074U CN 201621408183 U CN201621408183 U CN 201621408183U CN 206451074 U CN206451074 U CN 206451074U
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- China
- Prior art keywords
- screen
- block
- sliding groove
- upper lid
- secondary screen
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Abstract
The utility model belongs to field of electronic display, is related to a kind of three screen display devices for preventing screen sagging, including upper lid, main screen, secondary screen one, secondary screen two, lower cover, lengthening block, sliding block, damping shaft.The sliding groove two for the sliding block for the sliding groove one for the lengthening block being provided with secondary screen one, the sliding groove two for the lengthening block for lengthening the sliding groove one of sliding block being provided with block, being provided with upper lid are added due to the utility model, being provided with upper lid, so that being fitted completely after three screen closures so that the space that display device takes after closure reduces.The mirror images that lower cover is the mirror images of upper lid, secondary screen two is secondary screen one so that ordinal relation is not present in folding for display device, user experience is improved.Because the utility model is structure as a whole after withdrawal, it is convenient for carrying.Because the utility model adds lengthening block so that the sagging angle reduction of secondary screen so that screen is not sagging.
Description
Technical field
The utility model belongs to field of electronic display, is related to a kind of three screen display devices for preventing screen sagging.
Background technology
With the continuous development of scientific technology, various display devices continuously emerge.Given easily enjoying them
Meanwhile, various problems also occur therewith.In field of electronic display, how while display device scope is improved, and do not improve
The space size that display device takes in inoperative, this problem has obtained extensive concern.As shown in Figure 1, Figure 2, Fig. 3, Fig. 4 institute
Show, existing three screen display device is made up of main screen 1, secondary screen 2, secondary screen 3 and connects hinge 4.Secondary screen 2 or secondary screen
3 pass through the rotary folding of connects hinge 4.As shown in Fig. 2 main screen 1, the appearance and size one of 3 three screens of secondary screen 2 and secondary screen
Cause.Secondary screen 2 or secondary screen 3 are rotated to after certain angle and are in contact, and are reached and are reduced the sky that display device takes in inoperative
Between purpose.As shown in figure 3, this three screen display device adds the link hinge 5 of width, main screen 1, secondary screen after folding
Curtain 2 and secondary 3 three screens of screen are fitted completely, reach the purpose for reducing the space that display device takes in inoperative.Such as Fig. 4
Shown, the width dimensions of secondary screen 2 and secondary screen 3 are 1/2nd of the width dimensions of main screen 1.The rotary folding of connects hinge 4
Main screen 1, secondary screen 2 and secondary 3 three screens of screen are fitted completely afterwards, are reached and are reduced the sky that display device takes in inoperative
Between purpose.
The above-mentioned prior art referred to of analysis has the following disadvantages, i.e. technical problem to be solved in the utility model:
（1）Due to three screen display devices（As shown in Figure 2）Main screen 1, secondary screen 2 and secondary screen 3, after three screens are folded
Do not fit completely so that the space that display device takes after folding is still very big；
（2）Due to three screen display devices（As shown in Figure 3）Add the link hinge 5 of width so that secondary screen 2 and pair
There is ordinal relation in the jackknife action of screen 3, user experience is not high；
（3）Due to three screen display devices（As shown in Figure 2, Figure 3, Figure 4）It is not integrative-structure after folding, so not portable
Band；
（4）Due to three screen display devices（As shown in Figure 2, Figure 3, Figure 4）After deployment because screen hinge has gap, screen
Curtain is easily sagging.
Utility model content
The purpose of this utility model is to overcome defect present in prior art, design it is a kind of prevent screen it is sagging three
Screen display device.The device is mainly used in electronical display industry.It is efficient to solve in conventional three screen display devices, after closure
The problem of space of occupancy is big, display device scope reduces, closed action has ordinal relation, not Portable belt and sagging screen.
To achieve these goals, the technical solution of the utility model is that a kind of three screens for preventing screen sagging of design are shown
Equipment, including upper lid, main screen, secondary screen one, secondary screen two, lower cover, lengthening block, sliding block, damping shaft.
The sliding groove one for lengthening block is provided with the secondary screen one；The sliding groove one of sliding block is provided with the lengthening block；Institute
State the sliding groove two for being provided with lid and lengthening block；The sliding groove two of sliding block is provided with the upper lid；The lower cover is the upper lid
Mirror images；The secondary screen two is the mirror images of the secondary screen one.
Its annexation is：The top cap is connected on above the main screen；The lower cover is connected to above main screen；
The damping shaft is connected to above the secondary screen one；The sliding block is connected to above damping shaft；The sliding block is put into described add
The sliding groove one for the sliding block that long block is provided with above and described upper cover in the sliding groove two for the sliding block that face is provided with；The lengthening block is put
Enter the sliding groove one for the lengthening block that the secondary screen one is provided with above and the upper slip for covering the lengthening block that face is provided with
In groove two.
Advantage and beneficial effect of the present utility model are：It is provided with because the utility model is added on the secondary screen one
Lengthening block sliding groove one, described lengthen the sliding groove one of sliding block being provided with block, the lengthening block that is provided with the upper lid
The sliding groove two for the sliding block being provided with sliding groove two, the upper lid so that fitted completely after three screen closures so that display is set
The standby space taken after closure reduces.
Because mirror images that lower cover described in the utility model is the upper lid, the secondary screen two are the secondary screen one
Mirror images so that ordinal relation is not present in folding for display device, user experience is improved.
Because the utility model is structure as a whole after withdrawal, it is convenient for carrying.
Because the utility model adds the lengthening block so that the sagging angle of the secondary screen one and the secondary screen two
Degree reduction so that screen is not sagging.
Brief description of the drawings
Fig. 1 is schematic diagram after the expansion of existing three screen display device；
Fig. 2 is schematic diagram after existing three screen display device closure；
Fig. 3 is schematic diagram after existing not wide three screen display devices closure；
Fig. 4 is the schematic diagram after the existing wide screen display device of hinge three closure；
Fig. 5 is the screen display device structure schematic elevation view of the utility model three；
Fig. 6 is that the screen of the utility model three shows secondary screen annexation schematic rear view；
Fig. 7 is that the screen of the utility model three shows secondary screen annexation schematic rear view；
Fig. 8 is the utility model superstructure schematic diagram；
Fig. 9 is that the utility model lengthens block structure schematic diagram；
Figure 10 is the secondary structural representation of screen one of the utility model.
Wherein, the existing main screens of 1-；The existing secondary screens of 2-；The existing secondary screens of 3-；The existing connects hinges of 4-；5- has width
Link hinge；Covered on 51-；52- main screens；53- pair screens one；54- pair screens two；55- lower covers；61- lengthens block；71- sliding blocks；
72- damping shafts；81- lengthens the sliding groove one of block；The sliding groove one of 91- sliding blocks；101- lengthens the sliding groove two of block；102- is slided
The sliding groove two of block.
Embodiment
Embodiment of the present utility model is further described with reference to the accompanying drawings and examples, following examples
It is only used for clearly illustrating the technical solution of the utility model, and protection model of the present utility model can not be limited with this
Enclose.
As shown in Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10, the technical solution of the utility model is that design one kind prevents screen
Three sagging screen display devices of curtain, including upper lid 51, main screen 52, secondary screen 1, secondary screen 2 54, lower cover 55, lengthening block
61st, sliding block 71, damping shaft 72, the sliding groove 1 for lengthening block；, sliding block sliding groove 1, lengthen block sliding groove 2 101,
The sliding groove 2 102 of sliding block.
The sliding groove 1 for lengthening block is provided with the secondary screen 1；It is described to lengthen the sliding groove that sliding block is provided with block 61
One 91；The sliding groove 2 101 for lengthening block is provided with the upper lid 51；The sliding groove 2 102 of sliding block is provided with the upper lid 51；Institute
State the mirror images that lower cover 55 is the upper lid 51；The secondary screen 2 54 is the mirror images of the secondary screen 1.
Its annexation is：The upper lid 51 is connected to above the main screen 52；The lower cover 55 is connected to described
Above main screen 52；The damping shaft 72 is connected to above the secondary screen 1；The sliding block 71 is connected to the damping shaft
Above 72；The sliding groove 1 and the upper lid 51 that the sliding block 71 is put into the sliding block that the lengthening block 61 is provided with above are opened above
In the sliding groove 2 102 of some sliding blocks；The lengthening block 61 is put into the lengthening block that the secondary screen 1 is provided with above
In the sliding groove 2 101 for the lengthening block that sliding groove 1 and the upper lid 51 are provided with above.
The sliding groove 1 for the lengthening block being provided with the secondary screen 1, the cunning for lengthening the sliding block being provided with block 61
The sliding groove for the sliding block being provided with the sliding groove 2 101 of the lengthening block being provided with dynamic groove 1, the upper lid 51, the upper lid 51
2 102 so that fitted completely after three screen closures so that the space that display device takes after closure reduces.
The mirror image that the lower cover 55 is the mirror images of the upper lid 51, the secondary screen 2 54 is the secondary screen 1
Part so that ordinal relation is not present in folding for display device, user experience is improved.
The lengthening block 61 so that the sagging angle reduction of the secondary screen 1 and the secondary screen 2 54 so that screen
Curtain is not sagging, and the utility model is structure as a whole after withdrawal, is convenient for carrying.
Described above is only preferred embodiments of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as protection domain of the present utility model.
Claims (4)
1. a kind of three screen display devices for preventing screen sagging, it is characterised in that：Including upper lid（51）, main screen（52）, secondary screen
Curtain one（53）, secondary screen two（54）, lower cover（55）, lengthen block（61）, sliding block（71）, damping shaft（72）, lengthen block sliding groove
One（81）, sliding block sliding groove one（91）, lengthen block sliding groove two（101）, sliding block sliding groove two（102）；
Wherein described secondary screen one（53）On be provided with lengthen block sliding groove one（81）；The lengthening block（61）On be provided with sliding block
Sliding groove one（91）；The upper lid（51）On be provided with lengthen block sliding groove two（101）；The upper lid（51）On be provided with sliding block
Sliding groove two（102）；The lower cover（55）For the upper lid（51）Mirror images；The secondary screen two（54）For the secondary screen
One（53）Mirror images；
Its annexation is：The upper lid（51）It is connected to the main screen（52）Above；The lower cover（55）It is connected to institute
State main screen（52）Above；The damping shaft（72）It is connected to the secondary screen one（53）Above；The sliding block（71）It is connected to
The damping shaft（72）Above；The sliding block（71）It is put into the lengthening block（61）The sliding groove one for the sliding block being provided with above（91）
With the upper lid（51）The sliding groove two for the sliding block being provided with above（102）In；The lengthening block（61）It is put into the secondary screen one
（53）The sliding groove one for the lengthening block being provided with above（81）With the upper lid（51）The sliding groove for the lengthening block being provided with above
Two（101）In.
2. a kind of three screen display devices for preventing screen sagging according to claim 1, it is characterised in that：The secondary screen
One（53）On be provided with lengthening block sliding groove one（81）, the lengthening block（61）On the sliding groove one of sliding block that is provided with（91）、
The upper lid（51）On be provided with lengthening block sliding groove two（101）, the upper lid（51）On the sliding groove two of sliding block that is provided with
（102）So that fitted completely after three screen closures.
3. a kind of three screen display devices for preventing screen sagging according to claim 1, it is characterised in that：The lower cover
（55）For the upper lid（51）Mirror images, the secondary screen two（54）For the secondary screen one（53）Mirror images so that it is aobvious
Show that ordinal relation is not present in folding for equipment.
4. a kind of three screen display devices for preventing screen sagging according to claim 1, it is characterised in that：The lengthening block
（61）So that the secondary screen one（53）With the secondary screen two（54）Sagging angle reduction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621408183.1U CN206451074U (en) | 2016-12-21 | 2016-12-21 | A kind of three screen display devices for preventing screen sagging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621408183.1U CN206451074U (en) | 2016-12-21 | 2016-12-21 | A kind of three screen display devices for preventing screen sagging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206451074U true CN206451074U (en) | 2017-08-29 |
Family
ID=59673582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621408183.1U Expired - Fee Related CN206451074U (en) | 2016-12-21 | 2016-12-21 | A kind of three screen display devices for preventing screen sagging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206451074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106527599A (en) * | 2016-12-21 | 2017-03-22 | 北京灵铱科技有限公司 | Three-screen display equipment capable of preventing screen from sagging |
-
2016
- 2016-12-21 CN CN201621408183.1U patent/CN206451074U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106527599A (en) * | 2016-12-21 | 2017-03-22 | 北京灵铱科技有限公司 | Three-screen display equipment capable of preventing screen from sagging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20181221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |