CN202049305U - Waterproof liquid crystal display for voyage - Google Patents
Waterproof liquid crystal display for voyage Download PDFInfo
- Publication number
- CN202049305U CN202049305U CN2011201154070U CN201120115407U CN202049305U CN 202049305 U CN202049305 U CN 202049305U CN 2011201154070 U CN2011201154070 U CN 2011201154070U CN 201120115407 U CN201120115407 U CN 201120115407U CN 202049305 U CN202049305 U CN 202049305U
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- CN
- China
- Prior art keywords
- edge
- framework
- conjunction
- around
- protection panel
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Abstract
A waterproof liquid crystal display for voyage comprises a liquid crystal display and a casing, and is characterized by being provided with a fixing framed base, a containing holder, a protective panel and a frame. The fixing framed base is a hollow frame, the containing holder is provided with a containing cavity in which the liquid crystal display is positioned, an opening of the containing cavity is peripherally bent outwards to form a flange, and waterproof side strips are peripherally arranged on the outer side of the flange. The cavity and the waterproof strips are combined, so that the waterproof liquid crystal display is fine in waterproof effect, moisture-proof, simpler in structure and convenient in assembly.
Description
[technical field]
The utility model relates to LCD, relate in particular to a kind of when navigation, use can moistureproof and waterproof LCD.
[background technology]
LCD is than conventional picture tube display, more frivolous volume is little, generally more utilizations on transport facility, will to consider mostly on the means of transport be that vibratility is little but be used in, and must consider waterproof and humidity resistance if be used for the words electronic product of water transport.
[summary of the invention]
The purpose of this utility model is to solve because of wall infiltration or moisture and causes the electrical short-circuit of embedded LCD body, corrosion to damage problem and shortcoming.
The technical solution of the utility model is: a kind of water proof type LCD, comprise LCDs and shell, and it is characterized in that having a fixing frame seat, one is installed in pedestal, a protection panel and a framework; Wherein, this fixed frame seat hollow framework, this is installed in pedestal and is provided with one and is installed in groove, and LCDs just is arranged on and is installed in inside grooves, outwards is bent to form flange around being installed in the opening of groove, the group waterside bar of setting up defences around the described flange outer sides face.
Described framework is the hollow framework, the edge group waterside bar of setting up defences around the framework medial surface, edge around the corresponding described protection panel of this coaming.
Described protection panel correspondence is covered in and is installed in the pedestal opening, and the coaming that attaches and be installed in pedestal flange outer sides face all around of protection panel.
The framework correspondence is covered in holder and fixing assembling, makes the coaming of framework medial surface periphery compress the edge all around that pastes the protection panel.
Edge outwards is bent to form in conjunction with edge around the framework of described fixing frame seat, describedly be provided with a plurality of combined holes in conjunction with edge, edge bends inwards and forms in conjunction with edge around the framework of framework, corresponding to the aforementioned fixation skeleton frame in conjunction with edge, framework be provided with a plurality of combined holes in conjunction with edge, a plurality of combined holes corresponding to the aforementioned fixation skeleton frame in conjunction with edge, framework in conjunction with the edge correspondence be covered in fixing frame seat in conjunction with edge, and be fixed in framework in conjunction with the combined hole of edge and fixed frame combined hole in conjunction with edge with screw tightening, and fixing assembling.
The beneficial effects of the utility model are: by the combination of groove and waterproof bar, good water-proof effect can be moistureproof, and structure is simple relatively, and is easy to assembly.
[description of drawings]
Fig. 1 is the utility model one example structure synoptic diagram;
Fig. 2 is a synoptic diagram in this example;
Wherein: 1, LCDs; 2, shell; 3, fixing frame seat; 4, be installed in pedestal; 5, protection panel; 6, framework; 7, be installed in groove; 8, flange; 9, first coaming; 10, combined hole; 11, in conjunction with edge; 12, second coaming.
[embodiment]
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.
Embodiment 1:
The utility model is to design at being usually used in the LCD of using on the navigation instrument, can be effectively waterproof and dampproof, in specific operating environment, guarantee good operation, except the particular design of configuration aspects, the circuit board of inside or the electronic component design on all have to add and be coated with waterproof, antirust, anti-salt fog coating.
Being useful for marine ships, mainly is all kinds of fishing boats, and the user of offshore operation such as naval vessels in order to adapt to the offshore operation specific environment, need do a series of special processings to LCD, no matter be its structure or components and parts.
The common liquid crystals display has just been done some common oil spouts and has been handled on the casing of TV outside, inside also is starting material, does not do relevant treatment, and has increased the adjuvant of antiultraviolet in the coating that product case of the present utility model outside is sprayed, make that product can antiultraviolet, anti-aging.Also sprayed coating on the inner handware of casing, can waterproof, antirust, anti-salt fog, anti-oxidation, simultaneously electronic component mainboard and Interface Terminal have also been done gold-plated processing, more crucial a bit is the D.C. regulated power supply power supply that this product adopts wide voltage input, owing to be aboard ship, supply voltage is unsettled sometimes, and machine intimate requires the power supply for direct current 12V; The direct supply of this product can satisfy the fluctuation voltage of input 8-36V, and fluctuation voltage can be kept 5 minutes, through DC voltage-stabilizing plate voltage stabilizing output Constant Direct Current 12V, can make machine be in steady-working state.
A kind of water proof type LCD comprises LCDs 1 and shell 2, it is characterized in that, has a fixing frame seat 3, and is installed in pedestal 4, one protection panel 5 and frameworks 6; Wherein, this fixing frame seat 3 is the hollow framework, and this is installed in pedestal 4 and is provided with one and is installed in groove 7, and LCDs just is arranged on and is installed in groove 7 inside, the opening that is installed in groove 7 outwards is bent to form flange 8 all around, and group is established first coaming 9 around the described flange outer sides face.
Described framework 6 is the hollow framework, and the edge group is established second coaming 12 around framework 6 medial surfaces, edge around described second coaming, the 12 corresponding described protection panels 5.
Described protection panel 5 correspondences are covered in and are installed in pedestal 4 openings, and first coaming 9 that attaches and be installed in pedestal 4 flange outer sides faces all around of protection panel 5.
Described framework 6 correspondences are covered in holder 3 and fixing assembling, make second coaming 12 of framework 6 medial surface peripheries compress the edge all around that pastes protection panel 5.
Edge outwards is bent to form in conjunction with edge around the framework of described fixing frame seat 3, describedly be provided with a plurality of combined holes 10 in conjunction with edge, edge bends inwards and forms in conjunction with edge around the framework of framework 6, corresponding to aforementioned fixation skeleton frame 3 in conjunction with edge 11, framework 6 be provided with a plurality of combined holes 10 in conjunction with edge, a plurality of combined holes 10 corresponding to aforementioned fixation skeleton frame 3 in conjunction with edge 11, framework 6 in conjunction with edge 11 correspondences be covered in fixing frame seat in conjunction with edge 11, and be fixed in framework in conjunction with the combined hole 10 of edge and fixed frame combined hole in conjunction with edge with screw tightening, and fixing assembling.
Claims (5)
1. a water proof type LCD comprises LCDs and shell, it is characterized in that, has a fixing frame seat, and one is installed in pedestal, a protection panel and a framework; Wherein, this fixed frame seat hollow framework, this is installed in pedestal and is provided with one and is installed in groove, and LCDs just is arranged on and is installed in inside grooves, outwards is bent to form flange around being installed in the opening of groove, the group waterside bar of setting up defences around the described flange outer sides face.
2. according to the described water proof type LCD of claim 1, it is characterized in that described framework is the hollow framework, the edge group waterside bar of setting up defences around the framework medial surface, edge around the corresponding described protection panel of this coaming.
3. according to the described water proof type LCD of claim 1, it is characterized in that described protection panel correspondence is covered in and is installed in the pedestal opening, and the coaming that attaches and be installed in pedestal flange outer sides face all around of protection panel.
4. according to claim 1 or 2 described water proof type LCD, it is characterized in that described framework correspondence is covered in holder and fixing assembling, make the coaming of framework medial surface periphery compress the edge all around that pastes the protection panel.
5. according to claim 1 or 2 described water proof type LCD, it is characterized in that, edge outwards is bent to form in conjunction with edge around the framework of described fixing frame seat, describedly be provided with a plurality of combined holes in conjunction with edge, edge bends inwards and forms in conjunction with edge around the framework of framework, corresponding to the aforementioned fixation skeleton frame in conjunction with edge, framework be provided with a plurality of combined holes in conjunction with edge, a plurality of combined holes corresponding to the aforementioned fixation skeleton frame in conjunction with edge, framework in conjunction with the edge correspondence be covered in fixing frame seat in conjunction with edge, and wear with screw and to organize in the combined hole of framework in conjunction with edge, fixed frame is in conjunction with the combined hole of edge, and fixing assembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201154070U CN202049305U (en) | 2011-04-19 | 2011-04-19 | Waterproof liquid crystal display for voyage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201154070U CN202049305U (en) | 2011-04-19 | 2011-04-19 | Waterproof liquid crystal display for voyage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202049305U true CN202049305U (en) | 2011-11-23 |
Family
ID=44989609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201154070U Expired - Lifetime CN202049305U (en) | 2011-04-19 | 2011-04-19 | Waterproof liquid crystal display for voyage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202049305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151863A (en) * | 2017-12-21 | 2018-06-12 | 江阴市索菲电子科技有限公司 | A kind of electronic scale display board |
-
2011
- 2011-04-19 CN CN2011201154070U patent/CN202049305U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151863A (en) * | 2017-12-21 | 2018-06-12 | 江阴市索菲电子科技有限公司 | A kind of electronic scale display board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111123 |
|
| CX01 | Expiry of patent term |