CN216310469U - Outdoor liquid crystal display with good anti-glare effect - Google Patents
Outdoor liquid crystal display with good anti-glare effect Download PDFInfo
- Publication number
- CN216310469U CN216310469U CN202122322529.3U CN202122322529U CN216310469U CN 216310469 U CN216310469 U CN 216310469U CN 202122322529 U CN202122322529 U CN 202122322529U CN 216310469 U CN216310469 U CN 216310469U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- inner cavity
- liquid crystal
- fixing
- crystal display
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses an outdoor liquid crystal display with a good anti-glare effect, which comprises a protective box, wherein two ends of an inner cavity of the protective box are fixedly connected with mounting seats, the center of one end of the inner cavity of the mounting seat is fixedly connected with an air cylinder, one end of the air cylinder is fixedly connected with a pressure rod, one side of the inner cavity of the mounting seat is fixedly connected with a fixing plate, and the center of the surface of the fixing plate is fixedly connected with a bearing. According to the utility model, through the arrangement of the substrate, the polarizing plate and the prism sheet, the anti-glare effect can be achieved, the dazzling phenomenon of workers is avoided, through the arrangement of the air cylinder, the pressure rod, the movable inclined rod, the second spring, the fixed block, the fixed plate, the bearing, the fixed pad, the first spring, the limiting rod and the limiting block, the disassembly facilitating effect can be achieved, the phenomenon that the disassembly and maintenance cannot be carried out due to the damage of the display body is avoided, and the problem that the anti-glare effect of the existing liquid crystal display is not good is solved.
Description
Technical Field
The utility model relates to the technical field of liquid crystal displays, in particular to an outdoor liquid crystal display with good anti-glare effect.
Background
The liquid crystal display is an active matrix liquid crystal display driven by a thin film transistor, and mainly uses current to stimulate liquid crystal molecules to generate points, lines and planes to be matched with a back lamp tube to form a picture, IPS, TFT and SLCD all belong to the subclasses of the LCD, and the existing liquid crystal display has poor anti-glare effect, so that people are easy to dazzle due to too strong glare in the using process, the use efficiency of the display is reduced, and the health of people is also harmed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an outdoor liquid crystal display with good anti-glare effect, which has the advantage of good anti-glare effect and solves the problem of poor anti-glare effect of the existing liquid crystal display.
In order to achieve the purpose, the utility model provides the following technical scheme: an outdoor liquid crystal display with good anti-glare effect comprises a protective box, wherein both ends of an inner cavity of the protective box are fixedly connected with a mounting seat, a cylinder is fixedly connected at the center of one end of the inner cavity of the mounting seat, a pressure rod is fixedly connected at one end of the cylinder, a fixing plate is fixedly connected at one side of the inner cavity of the mounting seat, a bearing is fixedly connected at the center of the surface of the fixing plate, a movable inclined rod is movably connected on the surface of the bearing, a second spring is fixedly connected at one side of one end of the movable inclined rod, a fixing block is fixedly connected at one side of the second spring, a limiting rod is slidably connected at the other end of the movable inclined rod, a fixing pad is fixedly connected at one side of the limiting rod, a first spring is fixedly connected at one side of the fixing pad, a limiting block is fixedly connected at the other side of the limiting rod, and a display body is fixedly connected at one end of the mounting seat, the display comprises a display body and is characterized in that mounting rods are fixedly connected to the centers of two ends of the display body, substrates are fixedly connected to two sides of an inner cavity of a protective box, a polarizing plate is fixedly connected to one side of the inner cavity of the substrate, a prism lens is fixedly connected to the other side of the inner cavity of the substrate, and a fixing seat is fixedly connected to the bottom of the protective box.
Preferably, the tops of the two sides of the inner cavity of the protective box are fixedly connected with handles, and anti-skidding sleeves are arranged on the surfaces of the handles.
Preferably, the periphery of the bottom of the fixing seat is fixedly connected with fixing columns, and the bottom of each fixing column is fixedly connected with an anti-slip mat.
Preferably, the centers of two sides of the inner cavity of the protective box are provided with air holes, and the surfaces of the air holes are provided with dust screens.
Preferably, the sliding grooves are formed in two sides of one end of the inner cavity of the mounting seat, the sliding block is fixedly connected to one end of the limiting rod, and the surface of the sliding block is connected to the inner cavity of the sliding grooves in a sliding mode.
Preferably, the left side of the surface of the protection box is movably connected with a box door through a hinge, and the right side of the surface of the box door is fixedly connected with a handle.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the substrate, the polarizing plate and the prism sheet, the anti-glare effect can be achieved, the dazzling phenomenon of workers is avoided, through the arrangement of the air cylinder, the pressure rod, the movable inclined rod, the second spring, the fixed block, the fixed plate, the bearing, the fixed pad, the first spring, the limiting rod and the limiting block, the disassembly facilitating effect can be achieved, the phenomenon that the disassembly and maintenance cannot be carried out due to the damage of the display body is avoided, and the problem that the anti-glare effect of the existing liquid crystal display is not good is solved.
2. The anti-slip mat is arranged, so that the fixed column is convenient to limit, the phenomenon that the protective box shakes and displaces in the working process is avoided, the protective effect is achieved through the arrangement of the anti-slip mat, and the phenomenon that dust enters the inner cavity of the protective box is avoided.
Drawings
FIG. 1 is a sectional view showing the internal structure of the protective case according to the present invention;
FIG. 2 is a sectional view of the internal structure of the mounting base of the present invention;
fig. 3 is a partial enlarged view of the utility model at a in fig. 1.
In the figure: 1. a protective box; 2. a mounting seat; 3. a handle; 4. a non-slip mat; 5. fixing a column; 6. a fixed seat; 7. a display body; 8. air holes are formed; 9. a cylinder; 10. a pressure lever; 11. a movable diagonal rod; 12. a limiting rod; 13. a limiting block; 14. mounting a rod; 15. a bearing; 16. a fixing pad; 17. a first spring; 18. a fixing plate; 19. a fixed block; 20. a second spring; 21. a prism sheet; 22. a polarizing plate; 23. a substrate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, an outdoor liquid crystal display with good anti-glare effect comprises a protective box 1, wherein handles 3 are fixedly connected to the tops of both sides of an inner cavity of the protective box 1, anti-slip sleeves are arranged on the surfaces of the handles 3, air holes 8 are formed in the centers of both sides of the inner cavity of the protective box 1, a dust screen is arranged on the surface of the air holes 8, a box door is movably connected to the left side of the surface of the protective box 1 through hinges, a handle is fixedly connected to the right side of the surface of the box door, a protective effect is achieved through the arrangement of the dust screen, the phenomenon that dust enters the inner cavity of the protective box 1 is avoided, mounting seats 2 are fixedly connected to both ends of the inner cavity of the protective box 1, sliding grooves are formed in both sides of one end of the inner cavity of the mounting seat 2, a sliding block is fixedly connected to one end of a limiting rod 12, the surface of the sliding block is slidably connected to the inner cavity of the sliding groove, an air cylinder 9 is fixedly connected to the center of one end of the inner cavity of the mounting seat 2, one end of the cylinder 9 is fixedly connected with a compression bar 10, one side of the inner cavity of the mounting seat 2 is fixedly connected with a fixing plate 18, the center of the surface of the fixing plate 18 is fixedly connected with a bearing 15, the surface of the bearing 15 is movably connected with a movable inclined bar 11, one side of one end of the movable inclined bar 11 is fixedly connected with a second spring 20, one side of the second spring 20 is fixedly connected with a fixing block 19, the other end of the movable inclined bar 11 is slidably connected with a limiting rod 12, one side of the limiting rod 12 is fixedly connected with a fixing pad 16, one side of the fixing pad 16 is fixedly connected with a first spring 17, the other side of the limiting rod 12 is fixedly connected with a limiting block 13, one end of the mounting seat 2 is fixedly connected with a display body 7, the centers of the two ends of the display body 7 are fixedly connected with mounting rods 14, the two sides of the inner cavity of the protective box 1 are fixedly connected with base plates 23, one side of the inner cavity of the base plates 23 is fixedly connected with a polarizing plate 22, the other side of the inner cavity of the base plate 23 is fixedly connected with a prism sheet 21, the bottom of the protective box 1 is fixedly connected with a fixed seat 6, the periphery of the bottom of the fixed seat 6 is fixedly connected with a fixed column 5, the bottom of the fixed column 5 is fixedly connected with an anti-skid pad 4, the fixed column 5 is convenient to limit through the arrangement of the anti-skid pad 4, the phenomenon of shaking and displacement of the protective box 1 in the working process is avoided, the anti-dazzling effect can be achieved through the arrangement of the base plate 23, the polarizing plate 22 and the prism sheet 21, the dazzling phenomenon of workers is avoided, the disassembly facilitating effect can be achieved through the arrangement of the air cylinder 9, the pressure lever 10, the movable inclined lever 11, the second spring 20, the fixed block 19, the fixed plate 18, the bearing 15, the fixed pad 16, the first spring 17, the limiting lever 12 and the limiting block 13, and the phenomenon that the disassembly and maintenance cannot be achieved due to the damage of the display body 7 is avoided, meanwhile, the problem that the existing liquid crystal display is poor in anti-glare effect is solved.
All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.
When the display device is damaged, a user starts the air cylinder 9 through the external controller, pushes the press rod 10 through the air cylinder 9, moves the press rod 10 downwards to drive the movable inclined rod 11 to contract, drives the second spring 20 to contract through the movable inclined rod 11, drives the limiting rod 12 to contract through the movable inclined rod 11, drives the first spring 17 to contract through the limiting rod 12, and simultaneously draws the limiting block 13 out of an inner cavity of the mounting rod 14 through the limiting rod 12, can play a role in facilitating disassembly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an prevent dazzling effectual outdoor LCD, includes protective housing (1), its characterized in that: the protection box comprises a protection box (1), a mounting seat (2) is fixedly connected to both ends of an inner cavity of the protection box (1), a cylinder (9) is fixedly connected to the center of one end of the inner cavity of the mounting seat (2), a pressure rod (10) is fixedly connected to one end of the cylinder (9), a fixing plate (18) is fixedly connected to one side of the inner cavity of the mounting seat (2), a bearing (15) is fixedly connected to the center of the surface of the fixing plate (18), a movable inclined rod (11) is movably connected to the surface of the bearing (15), a second spring (20) is fixedly connected to one side of one end of the movable inclined rod (11), a fixing block (19) is fixedly connected to one side of the second spring (20), a limiting rod (12) is slidably connected to the other end of the movable inclined rod (11), a fixing pad (16) is fixedly connected to one side of the limiting rod (12), and a first spring (17) is fixedly connected to one side of the fixing pad (16), the utility model discloses a safety protection box, including the opposite side fixedly connected with stopper (13) of gag lever post (12), the one end fixedly connected with display body (7) of mount pad (2), the equal fixedly connected with installation pole (14) of center department at display body (7) both ends, the equal fixedly connected with base plate (23) in both sides of protective housing (1) inner chamber, one side fixedly connected with polarizing plate (22) of base plate (23) inner chamber, the opposite side fixedly connected with prism piece (21) of base plate (23) inner chamber, the bottom fixedly connected with fixing base (6) of protective housing (1).
2. The outdoor liquid crystal display with good anti-glare effect according to claim 1, wherein: the top of the two sides of the inner cavity of the protective box (1) is fixedly connected with a handle (3), and the surface of the handle (3) is provided with an anti-skid sleeve.
3. The outdoor liquid crystal display with good anti-glare effect according to claim 1, wherein: the fixing seat is characterized in that fixing columns (5) are fixedly connected to the periphery of the bottom of the fixing seat (6), and anti-slip pads (4) are fixedly connected to the bottoms of the fixing columns (5).
4. The outdoor liquid crystal display with good anti-glare effect according to claim 1, wherein: the protective box is characterized in that air holes (8) are formed in the centers of two sides of the inner cavity of the protective box (1), and dust screens are arranged on the surfaces of the air holes (8).
5. The outdoor liquid crystal display with good anti-glare effect according to claim 1, wherein: the mounting seat is characterized in that sliding grooves are formed in two sides of one end of an inner cavity of the mounting seat (2), one end of the limiting rod (12) is fixedly connected with a sliding block, and the surface of the sliding block is connected into the inner cavity of the sliding grooves in a sliding mode.
6. The outdoor liquid crystal display with good anti-glare effect according to claim 1, wherein: the left side of the surface of the protective box (1) is movably connected with a box door through a hinge, and the right side of the surface of the box door is fixedly connected with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122322529.3U CN216310469U (en) | 2021-09-25 | 2021-09-25 | Outdoor liquid crystal display with good anti-glare effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122322529.3U CN216310469U (en) | 2021-09-25 | 2021-09-25 | Outdoor liquid crystal display with good anti-glare effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216310469U true CN216310469U (en) | 2022-04-15 |
Family
ID=81112881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122322529.3U Active CN216310469U (en) | 2021-09-25 | 2021-09-25 | Outdoor liquid crystal display with good anti-glare effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216310469U (en) |
-
2021
- 2021-09-25 CN CN202122322529.3U patent/CN216310469U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209991152U (en) | Display screen lifting structure of display master console | |
| CN207882907U (en) | A kind of computer display with guarding against theft type fixed structure | |
| CN216310469U (en) | Outdoor liquid crystal display with good anti-glare effect | |
| CN213303535U (en) | Liquid crystal display with protective structure | |
| CN113531436A (en) | Novel search lamp base of outer hanging | |
| CN210179207U (en) | Metal show shelf for electrical appliance | |
| CN212272931U (en) | Liquid crystal display screen with good stability | |
| CN216344843U (en) | Liquid crystal splicing screen with infrared touch function | |
| CN211083474U (en) | Computer display support equipment | |
| CN211176038U (en) | Turnover folding support for liquid crystal display | |
| CN210939156U (en) | Glass support adjusting frame for repairing glass | |
| CN209000265U (en) | A kind of enterprise operation electronic sand table | |
| CN213840356U (en) | High-stability portable holographic projection display cabinet | |
| CN206913092U (en) | Display work operations platform | |
| CN215908676U (en) | Multi-display composite support for software development | |
| CN218866268U (en) | Bottom shell structure of backlight source | |
| CN211604002U (en) | Software development is with display of convenient regulation | |
| CN220037914U (en) | Display shell structure | |
| CN215807516U (en) | Angle-adjustable liquid crystal display screen | |
| CN214663044U (en) | Liquid crystal display screen capable of achieving multi-screen interaction | |
| CN212410579U (en) | Protective device for wastewater detection equipment | |
| CN215271806U (en) | Inferior gram force board show shelf | |
| CN217108997U (en) | Video display adjusting bracket | |
| CN213183505U (en) | Intelligent supervision and management device for electric power marketing operation site | |
| CN219521939U (en) | Bolt tightening device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221125 Address after: 523000 Room 702, Building 1, No. 136, Yongjun Road, Dalingshan Town, Dongguan City, Guangdong Province Patentee after: Dongguan City Rongzhan Optoelectronics Co.,Ltd. Address before: 461099 room 1517, 15th floor, Yindu international building, near the intersection of Wenfeng North Road and Jian'an Avenue (East Section), Weidu District, Xuchang City, Henan Province Patentee before: Han Lan |