CN202870427U - Light shading protecting shield of liquid crystal display (LCD) - Google Patents
Light shading protecting shield of liquid crystal display (LCD) Download PDFInfo
- Publication number
- CN202870427U CN202870427U CN201220464172.0U CN201220464172U CN202870427U CN 202870427 U CN202870427 U CN 202870427U CN 201220464172 U CN201220464172 U CN 201220464172U CN 202870427 U CN202870427 U CN 202870427U
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- baffle plate
- plate
- right baffle
- lcd
- liquid crystal
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Abstract
The utility model relates to a light shading protecting shield of a liquid crystal display (LCD). The light shading protecting shield of the LCD comprises a base seat frame which is fixed on a machine shell of the LCD, wherein the base seat frame is in a hollow structure, an upper baffle plate is arranged on the upper side edge of an inner frame of the base seat frame, a left baffle plate is arranged on the left side edge of the inner frame of the base seat frame, and a right baffle plate is arranged on the right side edge of the inner frame of the base seat frame. The light shading protecting shield of the LCD has the advantages that when the upper baffle plate, the left baffle plate and the right baffle plate are closed, the LCD is just closed, and therefore a function of protecting the LCD is achieved; not only is the light shading protecting shield of the LCD convenient to carry, but also the light shading protecting shield is prevented from scratching the LCD in a carrying process of the light shading protecting shield; and due to the facts that the upper baffle plate, the left baffle plate and the right baffle plate are used, and the left baffle plate and the right baffle plate are both in right-angle trapezoid structures, the light shading protecting shield is enabled to effectively prevent the sun from shining on the LCD, so that the LCD is enabled to display images clearly, and influence on viewing angles of the LCD by the light shading protecting shield can also be reduced to the greatest extent.
Description
Technical field
The utility model relates to a kind of liquid crystal display shading protective cover.
Background technology
Along with the develop rapidly of electronic communication technology, monitor has had widely at industry-by-industry to be used, as is installed in the mixed and disorderly place of the stream of people such as railway station, can contain to a certain extent the generation of burglary; Be installed in the crossing in residential area, supermarket, hotel, be conducive to the safety that guarantees that this type of is local; Be installed on the production line, can monitor product quality; Be applied to the professional monitor of broadcast television industry, be used for supervising broadcast TV program.
The display screen of existing monitor generally adopts LCDs, when monitor is installed in outdoor during when being shone by sunburst or by the high light direct projection, image on the LCDs does not see Chu at all, how the normal monitor that uses out of doors or under the high light is those skilled in the art's urgent problems.
The utility model content
The purpose of this utility model provides a kind of liquid crystal display shading protective cover, to overcome present prior art above shortcomings.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of liquid crystal display shading protective cover, comprise base frames, base frames is fixed on the display casing, base frames is hollow structure, the coboundary of base frames inside casing, left hand edge and right hand edge are respectively arranged with overhead gage, right baffle-plate and right baffle plate, and described overhead gage, right baffle-plate and right baffle plate are movably connected on base frames by rotating shaft respectively; The structure of described right baffle-plate and right baffle plate is ladder structure of right angle, and the right-angle side of right baffle-plate and right baffle plate is movably connected on base frames by rotating shaft.
The middle part of described overhead gage left hand edge and right hand edge is respectively equipped with location-plate; The angle of location-plate and overhead gage is 90 degree; The lateral surface of location-plate is provided with locating piece, and the left hand edge of described base frames inside casing and right hand edge are provided with the pilot hole that matches with this locating piece; The medial surface of described locating piece is provided with draw-in groove; The top of described right baffle-plate and right baffle plate is provided with the fixture block that matches with described draw-in groove.
The beneficial effects of the utility model are:
1) up, left and the right-hand baffle plate that arranges, effectively prevented the irradiation of sunlight to display, make display can show clearly image;
2) overhead gage, right baffle-plate and right baffle plate have just in time sealed LCDs when closure, can play the effect of protection display screen, both are easy to carry, and display screen is by scratch when having prevented from carrying again;
3) adopt overhead gage, right baffle-plate and right baffle plate; and right baffle-plate and right baffle plate adopt ladder structure of right angle; so that the shading protective cover in the effect of playing shading and protection, can reduce again the shading protective cover to greatest extent on the impact of the observation visual angle of LCDs.
Description of drawings
The below is described in further detail the utility model with reference to the accompanying drawings.
Fig. 1 is the structural representation of the described liquid crystal display shading of the utility model embodiment protective cover;
Fig. 2 is the structural representation of the base frames of the described liquid crystal display shading of the utility model embodiment protective cover;
Fig. 3 is the structural representation of the overhead gage of the described liquid crystal display shading of the utility model embodiment protective cover;
Fig. 4 is the structural representation of the right baffle plate of the described liquid crystal display shading of the utility model embodiment protective cover.
Among the figure:
1, base frames; 2, overhead gage; 3, right baffle-plate; 4, right baffle plate; 5, location-plate; 6, locating piece; 7, pilot hole; 8, draw-in groove; 9, fixture block.
Embodiment
As shown in Figure 1, the described liquid crystal display shading of the utility model embodiment protective cover, comprise base frames 1, base frames 1 is fixed on the display casing, base frames 1 is hollow structure, and coboundary, left hand edge and the right hand edge of base frames 1 inside casing is respectively arranged with overhead gage 2, right baffle-plate 3 and right baffle plate 4; Described overhead gage 2 is movably connected on base frames 1 by rotating shaft respectively by, right baffle-plate 3 and right baffle plate 4; The structure of described right baffle-plate 2 and right baffle plate 3 is ladder structure of right angle, and the right-angle side of right baffle-plate 3 and right baffle plate 4 is movably connected on base frames 1 by rotating shaft.
Shown in Fig. 2-3, the middle part of described overhead gage 2 left hand edges and right hand edge is respectively equipped with location-plate 5, and the lateral surface of location-plate 5 is provided with locating piece 6, and the left hand edge of described base frames 1 inside casing and right hand edge are provided with the pilot hole 7 that matches with this locating piece 6; Described location-plate 5 is 90 degree with the angle of overhead gage 2, and the medial surface of described locating piece 6 is provided with draw-in groove 8.
As shown in Figure 4, the top of described right baffle-plate 3 and right baffle plate 4 is provided with the fixture block 9 that matches with described draw-in groove 8.
The liquid crystal display shading protective cover that the utility model embodiment provides can design the principle of LCDs sealing to the irradiating angle of display screen and when closing according to light; be provided with overhead gage 2, right baffle- plate 3 and 4 three baffle plates of right baffle plate; and right baffle-plate 3 and right baffle plate 4 adopt the ladder structure of right angle design; both prevented effectively that light from shining on the display screen, reduced to greatest extent again protective cover to the impact of liquid crystal display viewing angle.
During concrete the use, be provided with location-plate 5 on the overhead gage 2 of the liquid crystal display shading protective cover that the utility model embodiment provides, location-plate 5 is provided with locating piece 6, when closed, first right baffle-plate 3 and right baffle plate 4 are closed, again with overhead gage 2 closures, and by the cooperation of the locating piece 6 on the location-plate 5 and the pilot hole 7 on the base frames 1 overhead gage 2 is fixed in the base frames 1, the display screen of whole liquid crystal display is closed, prevent LCDs when carrying by scratch, and the rocking of baffle plate when effectively having prevented from carrying, reduced baffle plate impaired probability when carrying; During use; when overhead gage 2 is opened; owing to being subject to the restriction of base frames 1; the maximum angle that overhead gage 2 is opened is 90 degree; after opening overhead gage 2; open successively right baffle-plate 3 and right baffle plate 4; and right baffle-plate 3, right baffle plate 4 are fixed with overhead gage 2 with the draw-in groove 8 that is arranged in the locating piece 6 by the fixture block 9 that is arranged on right baffle-plate 3 and the right baffle plate 4; make overhead gage 2, right baffle-plate 3 and right baffle plate 4 become a constitutionally stable sunshade protective cover; effectively prevented baffle plate because rocked by External Force Acting, and then the probability of scratch LCDs.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, all drops within the protection domain of the present utility model.
Claims (6)
1. liquid crystal display shading protective cover; comprise base frames (1); it is characterized in that: described base frames (1) is hollow structure, and coboundary, left hand edge and the right hand edge of base frames (1) inside casing is respectively arranged with overhead gage (2), right baffle-plate (3) and right baffle plate (4).
2. liquid crystal display shading protective cover according to claim 1, it is characterized in that: described overhead gage (2), right baffle-plate (3) and right baffle plate (4) are movably connected on base frames (1) by rotating shaft respectively.
3. liquid crystal display shading protective cover according to claim 2; it is characterized in that: described right baffle-plate (3) and right baffle plate (4) are ladder structure of right angle, and the right-angle side of right baffle-plate (3) and right baffle plate (3) is movably connected on base frames (1) by rotating shaft respectively.
4. each described liquid crystal display shading protective cover according to claim 1-3, it is characterized in that: the middle part of described overhead gage (2) left hand edge and right hand edge is respectively equipped with location-plate (5), and the lateral surface of location-plate (5) is provided with locating piece (6); The left hand edge of described base frames (1) inside casing and right hand edge are provided with the pilot hole (7) that matches with locating piece (6).
5. liquid crystal display shading protective cover according to claim 4 is characterized in that: described location-plate (5) is 90 degree with the angle of overhead gage (2).
6. liquid crystal display shading protective cover according to claim 5, it is characterized in that: the medial surface of described locating piece (6) is provided with draw-in groove (8); The top of described right baffle-plate (3) and right baffle plate (4) is respectively equipped with the fixture block (9) that matches with described draw-in groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220464172.0U CN202870427U (en) | 2012-09-12 | 2012-09-12 | Light shading protecting shield of liquid crystal display (LCD) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220464172.0U CN202870427U (en) | 2012-09-12 | 2012-09-12 | Light shading protecting shield of liquid crystal display (LCD) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202870427U true CN202870427U (en) | 2013-04-10 |
Family
ID=48037134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220464172.0U Expired - Lifetime CN202870427U (en) | 2012-09-12 | 2012-09-12 | Light shading protecting shield of liquid crystal display (LCD) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202870427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113721715A (en) * | 2021-09-06 | 2021-11-30 | 天津大学 | Magnetic attraction shading device for flat-panel display |
-
2012
- 2012-09-12 CN CN201220464172.0U patent/CN202870427U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113721715A (en) * | 2021-09-06 | 2021-11-30 | 天津大学 | Magnetic attraction shading device for flat-panel display |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 363000 Fujian province Zhangzhou City Xiangcheng Jinfeng Economic Development Zone (9 A plant) Patentee after: ZHANGZHOU SEETEC OPTOELECTRONICS TECHNOLOGY CO.,LTD. Address before: 363000 Fujian Province, Zhangzhou City Xiangcheng District gold Fenggong Beidou Industrial Park Road No. 3 Patentee before: ZHANGZHOU SEETEC OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |
|
| CX01 | Expiry of patent term |