CN205264283U - Fast overhaul liquid crystal display - Google Patents
Fast overhaul liquid crystal display Download PDFInfo
- Publication number
- CN205264283U CN205264283U CN201521063232.8U CN201521063232U CN205264283U CN 205264283 U CN205264283 U CN 205264283U CN 201521063232 U CN201521063232 U CN 201521063232U CN 205264283 U CN205264283 U CN 205264283U
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- Prior art keywords
- maintenance
- screen body
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- model
- apron
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- 239000004973 liquid crystal related substance Substances 0.000 title abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 16
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 241001085205 Prenanthella exigua Species 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a fast overhaul liquid crystal display, including display screen body and the back casing of setting at display screen body back it examines and repair the apron with the second of shielding the line to be provided with respectively on the back casing to be used for hiding the first maintenance apron of power module and signal plate module and to be used for hiding screen body control circuit board, screen body control circuit board and power module are connected respectively to the both ends of screen line. The utility model discloses it is convenient to examine and repair, only need examine and repair the apron and can accomplish maintenance work through dismantling first maintenance apron and second, greatly shortens the complicated flow of traditional large -size screen monitors maintenance, just can solve the large -size screen monitors problem in 20 minutes to on -the -spot back maintenance personal, and one person also can accomplish, reduction cost of maintenance.
Description
Technical field
The utility model relates to LCDs field, particularly a kind of Quick overhaul LCDs.
Background technology
In recent years, along with scientific and technological development, large-size screen monitors demonstration has further been opened up in technological progress and market developmentThe application of unit, large-size screen monitors display unit is progressively walked out particular area, control room, moves towards more wideMarket. Product Definition also has a very large change, information visualization platform concept increased popularity, productMove towards more sector application, from public security, army, traffic, emergent, to water conservancy, electric power, the energy beTo large enterprise, large-size screen monitors display unit has become the important tool of present information visualized management. SomeSpecial sector needs large-size screen monitors continuous non-stop run in 7 × 24 hours, large under heavy-duty service environment like thisScreen display unit causes picture normally to show if there is bursting problem, just needs after-sales service personnelFast and safely fault is got rid of, screen is normally shown. Shown in Fig. 1 and Fig. 2, traditional large-size screen monitorsDisplay unit generally comprises display screen body 10 and is arranged in the back casing 11 at display screen body 10 backsThe access panel 12 of portion, takes apart after access panel 12, can expose the power module in display screen body 1013 and signal plate module 14. But in the time that the control circuit board in display screen body 10 has problem, needBy complete machine detachable maintaining, maintenance flow is comparatively loaded down with trivial details, and risk is larger. After large-size screen monitors break down oftenNeed two people cooperations disassemble whole screen, strengthened like this maintenance cost danger of following the wind, because liquid crystal display screenBody is more fragile, does not slightly note will causing shielding fragmentation body. So cumbersome wind of such maintenance flowDanger is large, and a people cannot complete maintenance, and cost is naturally not low.
Utility model content
The purpose of this utility model is for shortcomings and deficiencies of the prior art, and a kind of Quick overhaul is providedLCDs, this Quick overhaul LCDs can rapidly removing faults, convenient maintenance, a peopleAlso can complete, reduce maintenance cost.
The technical problem that the utility model solves can realize by the following technical solutions:
Quick overhaul LCDs, comprises display screen body and the back cover that is arranged on display screen body backBody, is characterized in that, is respectively arranged with for hiding power module and signal template die on described back casingThe first access panel of piece and for hiding the second access panel of screen body control circuit board and screen line, instituteThe two ends of stating screen line connect respectively screen body control circuit board and power module.
In a preferred embodiment of the present utility model, described the first access panel and/or the second access coverSome louvres are set on plate.
In a preferred embodiment of the present utility model, described the first access panel and the second access panelBe fixed on described back casing by holding screw.
Owing to having adopted technical scheme as above, the utility model maintenance is convenient, only needs by dismounting theOne access panel and the second access panel can complete service work, greatly shorten answering of traditional large-size screen monitors maintenanceAssorted flow process, just can solve large-size screen monitors problem to on-the-spot maintenance personal afterwards in 20 minutes, and a people also can complete,Reduce maintenance cost.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below willAccompanying drawing to required use in embodiment or description of the Prior Art is briefly described, apparently,Accompanying drawing in the following describes is only embodiment more of the present utility model, for ordinary skill peopleMember, is not paying under the prerequisite of creative work, can also obtain the attached of other according to these accompanying drawingsFigure.
Fig. 1 is the back structures schematic diagram of existing traditional large-size screen monitors display unit.
Fig. 2 is the structural representation after Fig. 1 field-strip cover plate.
Fig. 3 is the back structures schematic diagram of a kind of embodiment of the utility model.
Fig. 4 is that the structural representation after the second access panel is dismantled at the back of a kind of embodiment of the utility model.
Fig. 5 is that the structure after first, second access panel is dismantled at the back of a kind of embodiment of the utility modelSchematic diagram.
Detailed description of the invention
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to brightWhite understand, below further set forth the utility model.
Referring to the Quick overhaul LCDs shown in Fig. 3 to Fig. 5, display screen body 100 and being arranged onThe back casing 110 at display screen body 100 backs, the back medium position of display screen body 100 is provided with electricitySource module 101 and signal plate module 102, the back upper position of display screen body 100 is provided with the control of screen bodyCircuit board 103 processed and screen line 104, the two ends of screen line 104 connect respectively screen body control circuit board 103 and electricitySource module 101.
On back casing 110, be respectively arranged with for hiding of power module 101 and signal plate module 102One access panel 120 and for hiding the second access panel of screen body control circuit board 103 and screen line 104130. For convenient for assembly, the first access panel 120 and the second access panel 130 are consolidated by holding screwFix on back casing 110. On the first access panel 120, be provided with some louvres 121, convenient heat radiation.
If shield body control circuit board 103, replacing screen line 104, maintainer can be directly by the second maintenanceCover plate 130 is pulled down, and overhauls replacing to damaging parts, and inspection operation space is large, overhaul procedure letterSingle safety, the time is short, only needs a people just can complete maintenance, greatly reduces the cost of overhaul. FaultGet rid of on bonnet the second access panel 130 and with the screwdriver holding screw of screwing on, problem easily solves.
More than show and described general principle of the present utility model and principal character and of the present utility model excellentPoint. The technical staff of the industry should understand, and the utility model is not restricted to the described embodiments, above-mentionedThat in embodiment and description, describes just illustrates principle of the present utility model, is not departing from the utility modelUnder the prerequisite of spirit and scope, the utility model also has various changes and modifications, these changes and improvementsAll fall within the scope of claimed the utility model. The claimed scope of the utility model is by appended powerProfit claim and equivalent thereof define.
Claims (3)
1. Quick overhaul LCDs, comprise display screen body and be arranged on display screen body back afterHousing, is characterized in that, is respectively arranged with for hiding power module and signal plate on described back casingThe first access panel of module and for hiding the second access panel of screen body control circuit board and screen line,The two ends of described screen line connect respectively screen body control circuit board and power module.
2. Quick overhaul LCDs as claimed in claim 1, is characterized in that, described the first inspectionBuild on plate and/or the second access panel some louvres are set.
3. Quick overhaul LCDs as claimed in claim 1, is characterized in that, described the first inspectionBuild plate and the second access panel is fixed on described back casing by holding screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521063232.8U CN205264283U (en) | 2015-12-16 | 2015-12-16 | Fast overhaul liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521063232.8U CN205264283U (en) | 2015-12-16 | 2015-12-16 | Fast overhaul liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205264283U true CN205264283U (en) | 2016-05-25 |
Family
ID=56005799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521063232.8U Expired - Fee Related CN205264283U (en) | 2015-12-16 | 2015-12-16 | Fast overhaul liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205264283U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108574531A (en) * | 2017-03-14 | 2018-09-25 | 上海共联通信信息发展有限公司 | The software maintenance method of light network termination and light network termination |
| CN109589074A (en) * | 2017-09-30 | 2019-04-09 | 青岛海尔洗碗机有限公司 | A kind of water tank cleaner door-plate |
| CN114648918A (en) * | 2022-03-16 | 2022-06-21 | 福建福盛达电子有限公司 | Display screen with AG anti-dazzle effect and use method thereof |
-
2015
- 2015-12-16 CN CN201521063232.8U patent/CN205264283U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108574531A (en) * | 2017-03-14 | 2018-09-25 | 上海共联通信信息发展有限公司 | The software maintenance method of light network termination and light network termination |
| CN109589074A (en) * | 2017-09-30 | 2019-04-09 | 青岛海尔洗碗机有限公司 | A kind of water tank cleaner door-plate |
| CN114648918A (en) * | 2022-03-16 | 2022-06-21 | 福建福盛达电子有限公司 | Display screen with AG anti-dazzle effect and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 |