CN205793843U - A kind of protecting LCD screen device - Google Patents
A kind of protecting LCD screen device Download PDFInfo
- Publication number
- CN205793843U CN205793843U CN201620731337.4U CN201620731337U CN205793843U CN 205793843 U CN205793843 U CN 205793843U CN 201620731337 U CN201620731337 U CN 201620731337U CN 205793843 U CN205793843 U CN 205793843U
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- CN
- China
- Prior art keywords
- liner plate
- plate frame
- buckle
- display window
- lcd screen
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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.)
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Abstract
This utility model relates to liquid crystal display screen technical field, particularly relates to a kind of protecting LCD screen device.It includes liner plate frame, the display window being arranged on liner plate frame top, is arranged on the back of the body box bottom liner plate frame, being respectively arranged with the first buckle of fixing display window and the second buckle of fixing liquid crystal display screen on described liner plate scuncheon wall, described display window top is provided with and the first groove of described first buckle clamping.The protecting LCD screen device that this utility model provides; it includes liner plate frame, display window and back of the body box; wherein snap connection by first between liner plate frame and display window; back of the body box snaps connection by second with liner plate frame; this kind of connected mode is relatively simple, simultaneously liner plate frame, the back of the body box, display window structure relatively simple, easy to manufacture; the effect of display window is subject to external impact force, prevents liquid crystal display screen from directly bearing external impact force and damaged.
Description
Technical field
This utility model relates to liquid crystal display screen technical field, particularly relates to a kind of protecting LCD screen device.
Background technology
User uses elevator for convenience, and on market, the operation dish of elevator more and more uses large-size screen monitors liquid crystal display, when
This kind of operation dish is easy to after in use being clashed into occur liquid crystal display screen to crush, and after liquid crystal display screen is broken, can completely does not shows
Show elevator information, need to change in time, and liquid crystal display screen replacement cost is higher, is unfavorable for later maintenance.In order to solve the problems referred to above,
Prior art occurs in that plurality of liquid crystals screen protection protection unit, but existing protecting LCD screen apparatus structure is complex, install
Loaded down with trivial details, and manufacturing cost is higher.
Therefore, how a kind of protecting LCD screen device is proposed, it is possible to solve liquid crystal protection device structure in prior art multiple
Miscellaneous, install loaded down with trivial details, be those skilled in the art's technical issues that need to address.
Utility model content
The purpose of this utility model is to propose a kind of protecting LCD screen device, it is possible to solve liquid crystal screen protection in prior art
Protection unit structure is complicated, install loaded down with trivial details problem.
For reaching this purpose, this utility model by the following technical solutions:
A kind of protecting LCD screen device, the display window including liner plate frame, being arranged on liner plate frame top, is arranged on liner plate
Back of the body box bottom frame, described liner plate scuncheon wall is respectively arranged with the first buckle of fixing display window and fixing liquid crystal
Second buckle of screen, described display window top is provided with and the first groove of described first buckle clamping.
As preferably, described liner plate frame being additionally provided with limiting plate, described limiting plate is used for supporting display window.
As preferably, described limiting plate is rectangular box, and described limiting plate is integral type structure with described liner plate frame.
As preferably, bottom described display window and between described liquid crystal display screen top, it is additionally provided with the height gap for H.
As preferably, the height H span in described gap is 0.2-0.5mm.
As preferably, described first buckle is arranged on liner plate frame sidewall, and described second buckle is arranged at the bottom of limiting plate
Portion, described first buckle, the second buckle are oppositely arranged and described first buckle, is arranged at the sidewall that described liner plate frame is longer
On.
As preferably, described first buckle quantity is four, and described second buckle quantity is six.
As preferably, described liner plate frame, back of the body box, display window are connected by screw.
As preferably, described display window top is additionally provided with the second groove, and described second groove offers screwed hole.
The beneficial effects of the utility model:
The protecting LCD screen device that this utility model provides, it includes liner plate frame, display window and the back of the body box, wherein liner plate
Snapping connection by first between frame and display window, back of the body box snaps connection by second with liner plate frame, this kind of connected mode
Relatively simple, simultaneously liner plate frame, the back of the body box, display window structure relatively simple, easy to manufacture, outside the effect of display window is subject to
Portion's impulsive force, prevents liquid crystal display screen from directly bearing external impact force and damaged.
This utility model provide also with regard to protection device, simple in construction, it is simple to install, and low cost of manufacture.
Liquid crystal display screen is arranged between display window and back of the body box, and wherein display window and back of the body box are separately positioned on liner plate frame
Top and bottom, therefore liquid crystal display screen is positioned at liner plate frame, and this structure can be for sealing structure, it is possible to dustproof and waterproof, the most anti-
Only liquid crystal display screen because of dust, water and impacted.
Accompanying drawing explanation
Fig. 1 is the structural representation of the protecting LCD screen device that this utility model provides；
Fig. 2 is the decomposing schematic representation of the protecting LCD screen device that this utility model provides；
Fig. 3 is the liquid crystal protection liner plate frame Facad structure schematic diagram that this utility model provides；
Fig. 4 is the liquid crystal protection liner plate frame inverse layer structure schematic diagram that this utility model provides；
Fig. 5 is the structural representation of the display window that this utility model provides；
Fig. 6 is the partial sectional view of the protecting LCD screen device that this utility model provides.
In figure:
1, liner plate frame；11, the first buckle；12, the second buckle；13, limiting plate；2, display window；21, the first groove；22、
Second groove；3, back of the body box；4, liquid crystal display screen.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model, below in conjunction with the accompanying drawings and pass through
Detailed description of the invention further illustrates the technical solution of the utility model.
Providing a kind of protecting LCD screen device in the present embodiment, as shown in Figure 1-2, this protecting LCD screen device includes liquid
The liner plate frame 1 of brilliant screen 4 frames, it is arranged on the display window 2 on liner plate frame 1 top, is arranged on the back of the body box 3 bottom liner plate frame 1,
Wherein display window 2 protects liquid crystal display screen 4 to make its front be less likely to occur to damage, and back of the body box 3 is then easy to this liquid crystal display screen 4 and is arranged on wall
On, described liner plate frame 1 medial wall is respectively arranged with the first buckle 11 of fixing display window 2 and the of fixing liquid crystal display screen 4
Two buckles 12, described display window 2 top is provided with and the first groove 21 of described first buckle 11 clamping.This kind of structure is the simplest
Single, it is easily installed.And this sealing structure is preferable, it is possible to dustproof and waterproof.
As shown in Figure 3-4, being additionally provided with limiting plate 13 in the present embodiment on liner plate frame 1, described limiting plate 13 is for propping up
Support display window 2.Specifically, described limiting plate 13 enables liquid crystal display screen 4 display part close through limiting plate 13 for rectangular box
Display window 2, and described limiting plate 13 is integral type structure with described liner plate frame 1.This kind of structure can make display window 2 be subject to
Power passes to liner plate frame 1, effectively impulsive force is disperseed.
As shown in Figure 6, the height gap for H it is additionally provided with bottom display window 2 and between described liquid crystal display screen 4 top.Arrange
The purpose in this gap is to prevent display window from impact force passing to liquid crystal display screen 4, and gap can make display window generation shape
There is certain deformation space during change and impulsive force will not be passed to liquid crystal display screen 4, as preferably, the height H span in gap
For 0.2-0.5mm, preferred 0.2mm in the present embodiment, when the height H in gap is 0.2mm, this protection device is the thinnest；Certainly its
His embodiment can be 0.3mm, 0.4mm, 0.5mm, although protection device thickness can increase, but it is damaged to reduce liquid crystal display screen
Rate.
As preferably, first buckle the 11, second buckle 12 is arranged on liner plate frame 1 sidewall so that liner plate frame 1
Structure is the simplest, and described first buckle the 11, second buckle 12 is oppositely arranged and described first buckle 11 is arranged on liner plate frame 1
On longer sidewall, this kind of structure can facilitate dismounting and change parts.Certainly in other embodiments, the second buckle can also be arranged
On limiting plate 13.
Wherein, the first buckle 11 quantity is four, and described second buckle 12 quantity is six.Each liner plate frame 1 is longer
Sidewall be provided with 11, three the second buckles 12 of two the first buckles, arranging four the first buckles 11 is to facilitate installing/dismounting,
Arranging six the second buckles 12 is then to make liquid crystal display screen 4 preferably be supported, and prevents liquid crystal display screen 4 from installing shakiness and rocking.
As it is shown in figure 5, in order to strengthen the intensity of this liquid crystal protection device in the present embodiment, described liner plate frame 1, back of the body box 3,
Display window 2 is connected by screw.Wherein, described display window 2 top is additionally provided with the second groove 22, and described second groove 22 is opened
It is provided with screwed hole.The purpose arranging the second groove 22 is to prevent screw head from stretching out display window 2, it is ensured that this protection device is whole
Body is attractive in appearance.
In the present embodiment, protecting LCD screen device installation steps are as follows:
Display window 2 is placed in liner plate frame 1 top and pressing makes display window 2 engage with liner plate frame 1, then by liquid crystal display screen
4 press bottom liner plate frame 1, make liquid crystal display screen 4 engage with liner plate frame 1, finally back of the body box 3 are passed through screw and display window 2, lining
Edges of boards frame 1 is fixing to be connected, installation.
Liquid crystal display screen 4 is arranged between display window 2 and back of the body box 3, and wherein display window 2 and back of the body box 3 are separately positioned on liner plate
The top of frame 1 and bottom, therefore liquid crystal display screen 4 is positioned at liner plate frame 1, and this structure is for sealing structure, it is possible to dustproof and waterproof, has
Effect prevent liquid crystal display screen because of dust, water and impacted.
Note, of the present utility model ultimate principle and principal character and of the present utility model excellent have more than been shown and described
Point.Skilled person will appreciate that of the industry, this utility model is not limited to the embodiments described above, above-mentioned embodiment and saying
Described in bright book, principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this
Utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model,
Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (9)
1. a protecting LCD screen device, it is characterised in that include liner plate frame (1), be arranged on the aobvious of liner plate frame (1) top
Show window (2), be arranged on the back of the body box (3) bottom liner plate frame (1), described liner plate frame (1) medial wall is separately provided for
Fix first buckle (11) of display window (2) and be used for fixing second buckle (12) of liquid crystal display screen (4), described display window (2)
Top is provided with and first groove (21) of described first buckle (11) clamping.
Protecting LCD screen device the most according to claim 1, it is characterised in that be additionally provided with on described liner plate frame (1)
Limiting plate (13), described limiting plate (13) is used for supporting display window (2).
Protecting LCD screen device the most according to claim 2, it is characterised in that described limiting plate (13) is rectangular box,
And described limiting plate (13) and described liner plate frame (1) are integral type structure.
Protecting LCD screen device the most according to claim 1, it is characterised in that described display window (2) bottom and described liquid
It is additionally provided with the height gap for H between brilliant screen (4) top.
Protecting LCD screen device the most according to claim 4, it is characterised in that the height H span in described gap is
0.2-0.5mm。
6. according to the protecting LCD screen device described in Claims 2 or 3, it is characterised in that described first buckle (11) is arranged on
On liner plate frame (1) sidewall, described second buckle (12) is arranged on limiting plate (13) bottom, described first buckle (11), second
Buckle (12) is oppositely arranged and described first buckle (11), is arranged on the sidewall that described liner plate frame (1) is longer.
Protecting LCD screen device the most according to claim 1, it is characterised in that described first buckle (11) quantity is four
Individual, described second buckle (12) quantity is six.
Protecting LCD screen device the most according to claim 1, it is characterised in that described liner plate frame (1), back of the body box (3), aobvious
Show that window (2) is connected by screw.
Protecting LCD screen device the most according to claim 1, it is characterised in that described display window (2) top is additionally provided with
Second groove (22), described second groove (22) offers screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620731337.4U CN205793843U (en) | 2016-07-12 | 2016-07-12 | A kind of protecting LCD screen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620731337.4U CN205793843U (en) | 2016-07-12 | 2016-07-12 | A kind of protecting LCD screen device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205793843U true CN205793843U (en) | 2016-12-07 |
Family
ID=58121733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620731337.4U Active CN205793843U (en) | 2016-07-12 | 2016-07-12 | A kind of protecting LCD screen device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205793843U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111091757A (en) * | 2018-10-24 | 2020-05-01 | 三星显示有限公司 | Display device |
| CN112185279A (en) * | 2020-08-24 | 2021-01-05 | 东风电驱动系统有限公司 | Liquid crystal combination meter and installation method thereof |
-
2016
- 2016-07-12 CN CN201620731337.4U patent/CN205793843U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111091757A (en) * | 2018-10-24 | 2020-05-01 | 三星显示有限公司 | Display device |
| CN112185279A (en) * | 2020-08-24 | 2021-01-05 | 东风电驱动系统有限公司 | Liquid crystal combination meter and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |