CN2549557Y - Large display screen unit - Google Patents
Large display screen unit Download PDFInfo
- Publication number
- CN2549557Y CN2549557Y CN 02227822 CN02227822U CN2549557Y CN 2549557 Y CN2549557 Y CN 2549557Y CN 02227822 CN02227822 CN 02227822 CN 02227822 U CN02227822 U CN 02227822U CN 2549557 Y CN2549557 Y CN 2549557Y
- Authority
- CN
- China
- Prior art keywords
- housing
- display screen
- unit
- shell
- substrate
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model relates to a large display screen unit, comprising a shell (1), a display board (2) and a driving control board (3). The shell (1) takes a square frame which is made of plastic, and a base board (21) is integrated and can be embedded into a space positioned in the middle of the shell (1). A sealing layer (4) is arranged between a display block (22) and the shell (1). The utility model has the advantages that the plastic shell 1 has the advantages of static, lightning strike and corrosion proof, and slight weight; the display board (2) is embedded into the shell (1) of the frame, thereby effectively protecting the display component and deceasing the thickness of the display unit; the integrated base board (21) can simplify the mounting technology and the quality of the base board is convenient for controlling, with easily manual operation; and the sealing layer (4) can prevent water or other impurities from entering into the shell (1), thereby ensuring the safety of the inner electric components.
Description
Technical field the utility model relates to electronic display unit, particularly the display screen unit of giant-screen.
Background technology is the display unit on big screen display screen at present, all is to use metal shell.The display unit of this structure is heavier, erecting frame is required high, and housing itself can not electrostatic prevention, thunderbolt and corrosion.Because housing is shaped or welding forming by metallic plate punching,, make troubles or distortion or the like in use to assembly working so precision is not high.In addition, during this display unit, each displaying block is separately fixed on the panel of housing one side, take a lot of work, time-consuming in assembling, simultaneously need be in housing repeatable operation, also increased the difficulty of assembling.
The summary of the invention the purpose of this utility model is for fear of above-mentioned the deficiencies in the prior art, for the user provide a kind of in light weight, protection effect good, easy to assembly and big screen display screen unit that cost is low.
The utility model comes specific implementation by implementing following technical scheme, the big screen display screen unit that this programme is designed, comprise housing, the display board that contains displaying block and substrate is fixed on the one side of housing by substrate, and the drive controlling plate is fixed on the another side of housing.Described housing is the frame body of being made by plastic material, and described substrate is holistic panel, and can embed in the space at housing middle part, between described displaying block and the housing sealant is arranged.This programme is a plastic material with case design, can electrostatic prevention, thunderbolt and corrosion, alleviate the weight of this display unit.And because by injection molded, so the precision height, it is easy and durable in use to assemble.With case design is framed structure, display board can be embedded in the housing, effectively protects display element, and has reduced the thickness of display unit., earlier displaying block is fixed on the substrate of an integral body, and then this substrate is fixed in the housing during this display unit in assembling, like this can simplified assembling process, quality is convenient to control and is made things convenient for the workman to operate.Sealant can prevent that sealing or other impurity enter in the housing, guarantees the safety of internal electric parts.
Because the utility model is implemented technique scheme, so, have in light weight, protection effect good, easy to assembly and characteristics that cost is low.
Description of drawings
Fig. 1 is the main cross-sectional schematic of looking in the utility model big screen display screen unit.
Fig. 2 is that substrate described in Fig. 1 21 is connected the local assembling synoptic diagram that amplifies with housing 1 bolt.
Fig. 3 is that synoptic diagram is looked on the left side of bolt sandwich type element 1.
Fig. 4 is that synoptic diagram is looked on the left side of snap fit sandwich type element 1.
Fig. 5 is the assembling synoptic diagram () that substrate described in Fig. 1 21 is connected with housing 1 buckle.
Fig. 6 is that substrate described in Fig. 5 21 is connected the local assembling synoptic diagram that amplifies with housing 1 buckle.
Fig. 7 is the assembling synoptic diagram (two) that substrate described in Fig. 1 21 is connected with housing 1 buckle.
Fig. 8 is that substrate described in Fig. 7 21 is connected the local assembling synoptic diagram that amplifies with housing 1 buckle.
Further describe the most preferred embodiment of the utility model below in conjunction with accompanying drawing.
Embodiment as can be seen from Figure 1, this big screen display screen unit comprises housing 1, the display board 2 that contains displaying block 22 and substrate 21 is fixed on the one side of housing 1 by substrate 21, and drive controlling plate 3 is fixed on the another side of housing 1.Described housing 1 is the frame body of being made by plastic material, and described substrate 21 is holistic panel, and can embed in the space at housing 1 middle part, between described displaying block 22 and the housing 1 sealant 4 is arranged.The housing 1 of plastic cement material can electrostatic prevention, thunderbolt and corrosion, alleviates the weight of this display unit simultaneously.And because by injection molded, so the precision height, it is easy and durable in use to assemble.The housing 1 of framed structure can embed display board 2 in the housing 1, effectively protects display element, and has reduced the thickness of display unit., earlier displaying block 22 is fixed on the substrate 21 of an integral body, and then this substrate 21 is fixed in the housing 1 during this display unit in assembling, like this can simplified assembling process, quality is convenient to control and is made things convenient for the workman to operate.Sealant 4 can prevent that sealing or other impurity enter in the housing 1, guarantees the safety of internal electric parts.
Can find out from Fig. 1 to Fig. 3, accurately locate that at least two positioning boss 11 are arranged on the inside surface of housing 1 in order to make substrate 21.Design has at least three holders 12 on the inside surface of housing 1, and open-work 121 is all arranged on each holder.On the substrate 21 with on the relevant position of open-work 121 open-work 211 is being arranged.After embedding substrate 21 in the housings 1, both are fixed, make substrate 21 be adjacent to positioning boss 11 simultaneously with bolt 5.
From Fig. 5 and Fig. 6, can find out, another fixed form be on substrate 21 with the relevant position of open-work 121 on design the Elastic buckle 212 that may be stuck in the open-work 121 is arranged.Utilize the grab on the Elastic buckle 212 that substrate 21 is fixed on the holder 12.
Can find out to also have a kind of fixing mode from Fig. 4, Fig. 7 and Fig. 8, be exactly opposite with above-mentioned mode, and at least three holders 12 are arranged on the inside surface of housing 1, all is provided with the Elastic buckle 123 of projection on each holder.And be provided with and be enclosed within on the Elastic buckle 123 and on the substrate 21 with on the relevant position of Elastic buckle 123 by its open-work that blocks 213.Both can be fixed equally.
Claims (8)
1. a big screen display screen unit comprises housing (1), and the display board (2) that contains displaying block (22) and substrate (21) is fixed on the one side of housing (1) by substrate (21), and drive controlling plate (3) is fixed on the another side of housing (1); It is characterized in that: described housing (1) is the square frame body of being made by plastic material, and described substrate (21) is holistic, and can embed in the space at housing (1) middle part, between described displaying block (22) and the housing (1) sealant (4) is arranged.
2. big screen display screen according to claim 1 unit is characterized in that: at least two positioning boss (11) are arranged on the inside surface of described housing (1).
3. big screen display screen according to claim 1 and 2 unit is characterized in that: at least three holders (12) are arranged on the inside surface of described housing (1), open-work (121) is all arranged on each holder.
4. big screen display screen according to claim 3 unit is characterized in that: described substrate (21) upward and on the relevant position of open-work (121) has open-work (211).
5. big screen display screen according to claim 3 unit is characterized in that: described substrate (21) upward and on the relevant position of open-work (121) has the Elastic buckle (212) that may be stuck in open-work (121) internal projection.
6. big screen display screen according to claim 1 and 2 unit is characterized in that: at least three holders (12) are arranged on the inside surface of described housing (1), the Elastic buckle (123) of projection is all arranged on each holder.
7. big screen display screen according to claim 6 unit is characterized in that: have on the described substrate (21) and on the relevant position of Elastic buckle (123) can be enclosed within on the Elastic buckle (123) and by its open-work that blocks (213).
8. big screen display screen according to claim 1 unit is characterized in that: described sealant (4) is waterproof fluid sealant or resilient sealing joint strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02227822 CN2549557Y (en) | 2002-05-28 | 2002-05-28 | Large display screen unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02227822 CN2549557Y (en) | 2002-05-28 | 2002-05-28 | Large display screen unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2549557Y true CN2549557Y (en) | 2003-05-07 |
Family
ID=33704528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02227822 Expired - Lifetime CN2549557Y (en) | 2002-05-28 | 2002-05-28 | Large display screen unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2549557Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010025640A1 (en) * | 2008-09-05 | 2010-03-11 | 昆山渝榕电子有限公司 | Mirror face screen and method of producing same |
| TWI381203B (en) * | 2008-09-12 | 2013-01-01 | Glossy screen and method of manufacturing the same | |
| CN105960668A (en) * | 2014-02-06 | 2016-09-21 | 日本精机株式会社 | Display device |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| WO2019109360A1 (en) * | 2017-12-08 | 2019-06-13 | 深圳市优景观复光电有限公司 | Display screen box body, display apparatus, and spliced display device |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| US10891881B2 (en) | 2012-07-30 | 2021-01-12 | Ultravision Technologies, Llc | Lighting assembly with LEDs and optical elements |
-
2002
- 2002-05-28 CN CN 02227822 patent/CN2549557Y/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010025640A1 (en) * | 2008-09-05 | 2010-03-11 | 昆山渝榕电子有限公司 | Mirror face screen and method of producing same |
| TWI381203B (en) * | 2008-09-12 | 2013-01-01 | Glossy screen and method of manufacturing the same | |
| US10891881B2 (en) | 2012-07-30 | 2021-01-12 | Ultravision Technologies, Llc | Lighting assembly with LEDs and optical elements |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10380925B2 (en) | 2013-12-31 | 2019-08-13 | Ultravision Technologies, Llc | Modular display panel |
| US10410552B2 (en) | 2013-12-31 | 2019-09-10 | Ultravision Technologies, Llc | Modular display panel |
| US10540917B2 (en) | 2013-12-31 | 2020-01-21 | Ultravision Technologies, Llc | Modular display panel |
| US10741107B2 (en) | 2013-12-31 | 2020-08-11 | Ultravision Technologies, Llc | Modular display panel |
| US10871932B2 (en) | 2013-12-31 | 2020-12-22 | Ultravision Technologies, Llc | Modular display panels |
| CN105960668B (en) * | 2014-02-06 | 2019-04-09 | 日本精机株式会社 | Display device |
| CN105960668A (en) * | 2014-02-06 | 2016-09-21 | 日本精机株式会社 | Display device |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| WO2019109360A1 (en) * | 2017-12-08 | 2019-06-13 | 深圳市优景观复光电有限公司 | Display screen box body, display apparatus, and spliced display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4650821B2 (en) | Display device | |
| CN2549557Y (en) | Large display screen unit | |
| US20030122992A1 (en) | Liquid crystal display device with hooks | |
| KR100647609B1 (en) | Edge reinforcement for chassis base and display module equipped with it | |
| EP1731986A2 (en) | Portable multi-display device | |
| CN202351567U (en) | Liquid crystal display | |
| CN109116592B (en) | Novel LB glue assembling jig and using method thereof | |
| CN2544372Y (en) | Large screen indication unit | |
| CN211349996U (en) | Dustproof LCD concatenation screen takes precautions against earthquakes | |
| CN211503151U (en) | Remote controller assembly, remote controller and air conditioner | |
| CN210046502U (en) | Cell-phone glass processing positioning jig | |
| CN203471652U (en) | Assembling clamp | |
| CN2849766Y (en) | Liquid crystal display | |
| CN2870161Y (en) | Assembled plasma display mould group | |
| CN210136551U (en) | Mounting structure and display device of remote control board | |
| CN2637962Y (en) | Anion air purifier for computer casing | |
| CN106304735A (en) | Protection board package assembly and apply the electronic installation of this protection board package assembly | |
| CN217846830U (en) | Split type LED assembly and display screen formed by same | |
| CN2186912Y (en) | Casing structure of satellite positioning avigraph | |
| CN213902501U (en) | Novel intelligent gas meter | |
| CN209281815U (en) | A kind of liquid crystal-spliced screen convenient for heat dissipation | |
| CN211146825U (en) | Air conditioner and controller mounting structure | |
| CN218907758U (en) | Auxiliary film sticking accessory for automobile screen and auxiliary film sticking device for automobile screen | |
| CN2588133Y (en) | Water-proof seal device for box | |
| CN213237096U (en) | Crystal LED wall brick lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN CITY LIANCHUANG JIANHE PHOTO-ELECTRIC CO Free format text: FORMER OWNER: LIU HUJUN Effective date: 20031219 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20031219 Address after: 518057, 3, building 8, sparrow Ling Industrial Zone, Shenzhen, Nanshan District Patentee after: Shenzhen LCJH Optoelectronic Displays Co.,Ltd. Address before: 422000 Hunan province Shaoyang City West Qiliping 8531 factory collective households Patentee before: Liu Hujun |
|
| C56 | Change in the name or address of the patentee |
Owner name: LIANCHUANG JIANHE PHOTOELECTRIC CO., LTD.;SHENZHEN Free format text: FORMER NAME: LIANCHUANG JIANHE PHOTOELECTRIC DISPLAY CO. LTD., SHENZHEN CITY Owner name: SHENZHEN LIANJIAN PHOTONICS CO., LTD. Free format text: FORMER NAME: LIANCHUANG JIANHE PHOTOELECTRIC CO., LTD.;SHENZHEN CITY |
|
| CP03 | Change of name, title or address |
Address after: Shenzhen City, Guangdong province Baoan District 518000 District 68 left three road Antongda Industrial Area No. four building 1-5 floor Patentee after: SHENZHEN LIANTRONICS Co.,Ltd. Address before: Shenzhen City, Guangdong province Baoan District 518000 District 68 left three road Antongda Industrial Zone No. 4 Building 1-5 floor Patentee before: Shenzhen Lianchuang Jianhe Photoelectric Co.,Ltd. Address after: Shenzhen City, Guangdong province Baoan District 518000 District 68 left three road Antongda Industrial Zone No. 4 Building 1-5 floor Patentee after: Shenzhen Lianchuang Jianhe Photoelectric Co.,Ltd. Address before: 518057, 3, building 8, sparrow Ling Industrial Zone, Shenzhen, Nanshan District Patentee before: Shenzhen LCJH Optoelectronic Displays Co.,Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120528 Granted publication date: 20030507 |