CN105845046A - Outdoor display screen - Google Patents
Outdoor display screen Download PDFInfo
- Publication number
- CN105845046A CN105845046A CN201610369702.6A CN201610369702A CN105845046A CN 105845046 A CN105845046 A CN 105845046A CN 201610369702 A CN201610369702 A CN 201610369702A CN 105845046 A CN105845046 A CN 105845046A
- Authority
- CN
- China
- Prior art keywords
- door assembly
- display screen
- housing
- assembly
- front door
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims description 15
- 239000005336 safety glass Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract 2
- 239000005341 toughened glass Substances 0.000 abstract 2
- 230000002265 prevention Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 7
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
- H05K7/20972—Forced ventilation, e.g. on heat dissipaters coupled to components
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides an outdoor display screen. The outdoor display screen comprises a framework assembly and an LED (Light Emitting Diode) display screen, wherein the framework assembly comprises an outer frame; the LED display screen is arranged in the outer frame and is close to a first side of the outer frame; the outdoor display screen further comprises a front door assembly and a rear door assembly, wherein the front door assembly covers the first side of the outer frame and covers the LED display screen; tempered glass is embedded into the front door assembly; an ultraviolet-proof film is stuck on the tempered glass; the rear door assembly covers a second side of the outer frame; the rear door assembly is provided with a heat dissipation device and a dustproof device; the heat dissipation device is used for dissipating heat of the LED display screen; the dustproof device is used for dust prevention of the LED display screen. The outdoor display screen provided by the invention has waterproof, dustproof and ultraviolet-proof functions.
Description
Technical field
The present invention relates to field of LED display, especially a kind of LED outdoor display screen.
Background technology
The most outdoor Small Distance display screen belongs to LED and shows new product, and its technology requires higher, the matter to outdoor paster LED fluorescent tube
The encapsulation of amount, display screen, waterproof and anti-dust performance etc. have the highest requirement.Outdoor display screen typically uses as follows the most in the market
Scheme carries out water-proofing treatment, and in prior art, outdoor module casing, PCB and outdoor SMD fluorescent tube are all by outdoor embedding
Glue seal to reach waterproof effect, described outdoor module casing is sealed by outdoor module water proof ring with outdoor water-proof casing, and
Use water proof type SMD paster LED fluorescent tube.From such scheme it can be seen that such scheme needs to reach waterproof and resistance to for LED lamp tube
The requirements such as ultraviolet, such scheme is not fine for the dust-proof effect of LED lamp tube simultaneously.
Summary of the invention
In order to solve the problems referred to above, the present invention proposes one and solves in prior art the highest and dust-proof to LED lamp tube performance requirement
The problem that effect is bad, and there is the outdoor display screen of the function such as waterproof and dustproof and antiultraviolet simultaneously.
The present invention is achieved through the following technical solutions:
The present invention proposes a kind of outdoor display screen, and including frame assembly and LED display, described frame assembly includes housing, institute
State LED display and be located at the inside of described housing and near the first side of housing；Described outdoor display screen also includes:
Front door assembly, described front door assembly is covered on the first side of described housing and covers described LED display, described Qianmen group
One end of part is movably connected on the top of described housing, and the other end is dismountable is connected to described housing, inside described front door assembly
Being embedded with safety glass, described safety glass has been sticked antiultraviolet mould；
Rear door assembly, described rear door assembly is located at the second side of described housing, and described rear door assembly is provided with cooling system and dust-proof
Device, described cooling system is for the heat radiation of described LED display, and described dust guard is dust-proof for LED display.
Further, described frame assembly also includes that hinge and steady pin, described hinge are positioned at the top of described housing, described solid
The lower section of LED display is located on described housing and is positioned in rationed marketing, and the position of the corresponding described steady pin of described front door assembly is provided with slotting
Pin sheet, one end of described front door assembly and described chain connection to be movably connected on described housing, another of described front door assembly
End is dismountable by plug blades and the connection of steady pin is connected to described housing.
Further, described frame assembly also includes bracing frame, and support frame as described above is located at the inside center of described housing, described
Support is used for supporting described LED display.
Further, described outdoor display screen also includes that air pressure assembly, described air pressure assembly include that atmospheric pressure pole supports seat and atmospheric pressure pole,
Described atmospheric pressure pole supports seat and is located on support frame as described above the side near front door assembly, the corresponding described atmospheric pressure pole of described front door assembly
Position is provided with atmospheric pressure pole and fixes seat, and one end of described atmospheric pressure pole is movably connected on described atmospheric pressure pole and supports on seat, and the other end is detachable
The described atmospheric pressure pole that is connected to fix on seat to support described front door assembly.
Further, described rear door assembly also includes door assembly and at least one lower door assembly, described upper door assembly at least one
To be equidistantly located at the top of the second side of described housing, described lower door assembly is located at lower section the difference of the second side of described housing
Arrange with described upper door assembly consistency from top to bottom.
Further, described upper door assembly includes visiting and blower tray, described blower tray be located at described in visit；Described Xiamen
Assembly includes the frame of Xiamen and air intake cover, visits described in being set up in of described air intake cover.
Further, described cooling system include air inlet, air intake cover, air outlet and fan, described air inlet be located at described under
Men Shang, described air intake cover is located on the frame of described air intake cover, described air outlet be located at described in visit, described wind is located at by described fan
Fan support, described air inlet, air intake cover, fan and air outlet form the cooling system of circulation.
Further, described upper door assembly includes the first movable part and the first locker, described in the side visited live by first
Moving part is movably connected on housing, described in the opposite side visited lock in described housing by the first locker.
Further, described lower door assembly includes the second movable part and the second locker, lives by second in the side of described Xiamen
Moving part is movably connected on housing, and the opposite side of described Xiamen locks in described housing by the second locker.
Further, described frame assembly also including suspension ring, described suspension ring are located at the top of described housing and for described open air
The lifting of display screen and transport.
Beneficial effects of the present invention:
1. the present invention design by front door assembly, not only makes the convenience front easy to maintenance of described LED display, also makes to set
Will not be affected by the dust of external environment and aqueous vapor in the LED display within described housing；The most described front door assembly leads to
Cross the internal design being embedded with on safety glass, and described safety glass the antiultraviolet mould that is sticked so that described LED display
The life-span will not be reduced because of ultraviolet irradiation.
2. the present invention design by rear door assembly, not only makes the convenience rear easy to maintenance of described LED display, also makes institute
The back door stating LED display reaches good waterproof and dustproof effect；The design of cooling system simultaneously so that LED display produces
Raw heat can be discharged timely, further improves the life-span of described LED display.
3. the design of the air pressure assembly of the present invention so that what described front door assembly can be consolidated when open mode supports, from
And ensure that described front door assembly can safety open, also ensure that maintenance and the safety of staff.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of the outdoor display screen of the present invention；
Fig. 2 is the schematic rear view of the outdoor display screen of the present invention；
Fig. 3 is the structural representation that the front door assembly of the outdoor display screen of the present invention is opened；
Fig. 4 is the schematic top plan view that the rear door assembly of the outdoor display screen of the present invention is opened；
Fig. 5 is the structural representation of the frame assembly of the present invention.
Detailed description of the invention
For clearer, complete explanation technical scheme, Xiamen combines accompanying drawing, and the invention will be further described.
Refer to Fig. 1, a kind of outdoor display screen that the detailed description of the invention of the present invention proposes, show including frame assembly 10, LED
Display screen 50, front door assembly 20 and rear door assembly.
Preferably, refer to Fig. 1, described frame assembly 10 includes housing 13 and bracing frame 14, refer to Fig. 5, described outside
Frame 13 includes the first side 131 and second side 132 symmetrically arranged with described first side 131, and support frame as described above 14 is located at described
The inside center of housing 13.During installation, refer to Fig. 1, described LED display 50 is located at inside the position of described housing 13
Between support frame as described above 14 and the first side 131 of described housing 13, and support frame as described above 14 is used for supporting described LED and shows
Screen 50.
In the present embodiment, the first side 131 of described housing 13 and the particular location of the second side 132 refer to Fig. 5.
In the present embodiment, refer to Fig. 1, described LED display 50 includes LED module 51, LED box 52, power supply
53 and control system 54 form.Described LED display 50 includes that multiple LED module 51, multiple LED modules 51 are installed in
In described LED box 52, described power supply 53 is powered for described LED module 51, and described control system 54 controls described LED
Module 51 is luminous.Because described outdoor display screen is provided at open air, it is therefore desirable to described LED module 51 is carried out waterproof, anti-
Dirt and the measure of antiultraviolet.
Preferably, refer to Fig. 2, described front door assembly 20 is covered on the first side 131 of described housing 13, described front door assembly
One end of 20 is movably connected on the top of described housing 13, the other end of described front door assembly 20 is dismountable be connected to described outside
Frame 13.Described front door assembly 20 is internal is embedded with safety glass 24, and described safety glass 24 has been sticked antiultraviolet mould.Tool
Body, described front door assembly 20 also includes that the first side 131 of described housing 13, described steel are located in Qianmen 21, described Qianmen 21
Change glass 24 to be embedded on described Qianmen 21.
In the present embodiment, described front door assembly 20 is opened so that described LED display 50 is installed and to be keeped in repair when needs
Time, the other end of described front door assembly 20 is separated with described housing 13, and makes described front door assembly 20 around described housing 13
Top rotate, thus open described front door assembly 20.
The present invention design by front door assembly 20, not only makes the convenience front easy to maintenance of described LED display 50, also makes
The LED display 50 within described housing 13 must be located at will not be affected by the dust of external environment and aqueous vapor；The most described
Front door assembly 20 is embedded with on safety glass 24, and described safety glass 24 design of the antiultraviolet mould that is sticked by inside,
Make described LED display 50 will not reduce the life-span because of ultraviolet irradiation.In sum, the front door assembly of the present invention
20 make described outdoor display screen reach the effect of waterproof and dustproof and antiultraviolet simultaneously, thus improve described outdoor display screen
Service life.
In the present embodiment, refer to Fig. 1, Fig. 2, described frame assembly 10 also includes hinge 12, described hinge 12
One end is fixedly connected on the top of described housing 13, and one end of described front door assembly 20 is fixing with the other end of described hinge 12 to be connected
Connect, so that one end of described front door assembly 20 rotates around the axle of described hinge 12, and then make described front door assembly 20
One end is movably connected on described housing 13.The present invention is by being movably connected on described housing by one end of described front door assembly 20
On 13, so that described front door assembly 20 is openable, and then described LED display 50 is made to be easy to maintenance and peace
Dress.
In the present embodiment, refer to Fig. 1, described frame assembly 10 also includes that steady pin 15, described steady pin 15 are located at
On described housing 13 and be positioned at the lower section of LED display 50, the corresponding described steady pin 15 of the other end of described front door assembly 20
Position be provided with plug blades 23.When closing described front door assembly 20, described plug blades 23 is inserted with described steady pin 15
Pin connects, so that the other end of front door assembly 20 is connected on described housing 13.In the present embodiment, described latch
Connection between sheet 23 and described steady pin 15 is dismountable, and therefore, the other end of described front door assembly 20 is dismountable
It is connected on described housing 13.
Preferably, refer to Fig. 3, described outdoor display screen also includes that air pressure assembly 60, described air pressure assembly 60 include atmospheric pressure pole
Supporting seat 61 and atmospheric pressure pole 62, described atmospheric pressure pole supports seat 61 and is located on support frame as described above 14 side near front door assembly 20,
The position of the corresponding described atmospheric pressure pole 62 of described front door assembly 20 is provided with atmospheric pressure pole and fixes seat 22, lives in one end of described atmospheric pressure pole 62
Being dynamically connected and support on seat 61 in described atmospheric pressure pole, the other end is dismountable to be connected to described atmospheric pressure pole and fixes on seat 22 to support institute
State front door assembly 20.
As can be seen here, the present invention is by the design of air pressure assembly 60 so that described front door assembly 20 can be by when open mode
Firm supports, thus ensure that described front door assembly 20 can the opening of safety, also ensure that maintenance and the peace of staff
Entirely.
Preferably, refer to Fig. 1, described rear door assembly is covered on the second side 132 of described housing 13, refer to Fig. 3, institute
Stating rear door assembly and be provided with cooling system 70 and dust guard (not identifying in figure), described cooling system 70 shows for described LED
The heat radiation of display screen 50, described dust guard is dust-proof for LED display 50.
The present invention design by rear door assembly, not only makes the convenience rear easy to maintenance of described LED display 50, also makes institute
The back door stating LED display 50 reaches good waterproof and dustproof effect；The design of cooling system 70 simultaneously so that LED shows
The heat that display screen 50 produces can be discharged timely, further improves the life-span of described LED display 50.
In the present embodiment, refer to Fig. 1-Fig. 3, described rear door assembly also includes 7 upper door assemblies 30 and 7 Xiamen groups
Part 40,7 described upper door assemblies 30 are to be equidistantly located at the top of the second side 132 of described housing 13,7 described Xiamen
Assembly 40 is located at the lower section of the second side 132 of described housing 13 and arranges with described upper door assembly 30 consistency from top to bottom respectively.Described
The quantity of upper door assembly 30 and lower door assembly 40 can set according to actual conditions, is not limited in 7.
Concrete, refer to Fig. 1, described upper door assembly 30 includes visiting 31 and blower tray 32, and described blower tray 32 sets
31 are visited in described；Refer to Fig. 1, described lower door assembly 40 includes the frame 42 of Xiamen 41 and air intake cover, described air intake cover it
Frame 42 visits 31 described in being located at.
Concrete, refer to Fig. 3, described cooling system 70 includes air inlet 71, air intake cover 72, air outlet 74 and fan 73,
Described air inlet 71 is located at described Xiamen 41, and described air intake cover 72 is located at the frame 42 of described air intake cover, and described fan 73 is located at
Described blower tray 32, described air outlet 74 be located at described in visit 31, described air inlet 71, air intake cover 72, fan 73 and
Air outlet 74 forms the cooling system 70 of circulation.The design of described cooling system 70 so that described LED display 50 produces
Heat can be dissipated timely, improve the service life of described outdoor display screen.
In the present embodiment, described upper door assembly 30 includes the first movable part 34 and the first locker 33, described in visit 31
Side be movably connected on housing 13 by the first movable part 34, described in visit 31 opposite side by the first locker 33
Lock in described housing 13.Refer to Fig. 4, be described in visit 31 schematic diagrames opened, it can be seen that described in visit 31 side
Can around described visit 31 door-hinge rotate, thus described in opening, visit 31.
Concrete, described lower door assembly 40 includes the second movable part 44 and the second locker 43, the side of described Xiamen 41
Being movably connected on housing 13 by the second movable part 44, the opposite side of described Xiamen 41 locks in institute by the second locker 43
State housing 13.
In the present embodiment, refer to Fig. 2, described frame members 10 also includes two suspension ring 11, described suspension ring 11 set
In the top of described housing 13 and for the lifting of described outdoor display screen and transport.
In the present embodiment, refer to Fig. 1, described frame members 10 also includes back support seat 16, described back support seat
Being used for installing support bar on 16, described they sup-port is described outdoor display screen.
Certainly, the present invention also can have other numerous embodiments, and based on present embodiment, those of ordinary skill in the art is not having
Obtained other embodiments on the premise of making any creative work, broadly fallen into the scope that the present invention is protected.
Claims (10)
1. an outdoor display screen, including frame assembly and LED display, described frame assembly includes housing, and described LED shows
Display screen is located at the inside of described housing and near the first side of housing；It is characterized in that, described outdoor display screen also includes:
Front door assembly, described front door assembly is covered on the first side of described housing and covers described LED display, described Qianmen group
One end of part is movably connected on the top of described housing, and the other end is dismountable is connected to described housing, inside described front door assembly
Being embedded with safety glass, described safety glass has been sticked antiultraviolet mould；
Rear door assembly, described rear door assembly is covered on the second side of described housing, and described rear door assembly is provided with cooling system and prevents
Dirt device, described cooling system is for the heat radiation of described LED display, and described dust guard is dust-proof for LED display.
Outdoor display screen the most according to claim 1, it is characterised in that described frame assembly also includes hinge and steady pin,
Described hinge is positioned at the top of described housing, and the lower section of LED display is located on described housing and is positioned to described steady pin, described
The position of the corresponding described steady pin of front door assembly is provided with plug blades, and one end of described front door assembly is with described chain connection with activity even
Be connected on described housing, the other end of described front door assembly by the connection of plug blades and steady pin dismountable be connected to described
Housing.
Outdoor display screen the most according to claim 1, it is characterised in that described frame assembly also includes bracing frame, described
The inside center of described housing is located at by bracing frame, and support frame as described above is used for supporting described LED display.
Outdoor display screen the most according to claim 1, it is characterised in that described outdoor display screen also includes air pressure assembly,
Described air pressure assembly includes that atmospheric pressure pole supports seat and atmospheric pressure pole, and described atmospheric pressure pole supports seat and is located on bracing frame near front door assembly
Side, the position of the corresponding described atmospheric pressure pole of described front door assembly is provided with atmospheric pressure pole and fixes seat, and one end of described atmospheric pressure pole is flexibly connected
Supporting on seat in described atmospheric pressure pole, the other end is dismountable to be connected to described atmospheric pressure pole and fixes on seat to support described front door assembly.
Outdoor display screen the most according to claim 1, it is characterised in that described rear door assembly also includes that at least one is visited
Assembly and at least one lower door assembly, described upper door assembly to be equidistantly located at the top of the second side of described housing, described Xiamen
Assembly is located at the lower section of the second side of described housing and arranges with described upper door assembly consistency from top to bottom respectively.
Outdoor display screen the most according to claim 5, it is characterised in that described upper door assembly includes visiting and blower tray,
Described blower tray is visited described in being located at；Described lower door assembly includes the frame of Xiamen and air intake cover, described air intake cover be set up in institute
State and visit.
Outdoor display screen the most according to claim 6, it is characterised in that cooling system includes air inlet, air intake cover, goes out
Air port and fan, described air inlet is located on described Xiamen, and described air intake cover is located on the frame of described air intake cover, described air outlet
Visiting described in being located at, described blower tray is located at by described fan, and described air inlet, air intake cover, fan and air outlet form circulation
Cooling system.
Outdoor display screen the most according to claim 6, it is characterised in that described upper door assembly includes the first movable part and
One locker, described in the side visited be movably connected on housing by the first movable part, described in the opposite side visited by first
Locker locks in described housing.
Outdoor display screen the most according to claim 6, it is characterised in that described lower door assembly includes the second movable part and
Two lockers, the side of described Xiamen is movably connected on housing by the second movable part, and the opposite side of described Xiamen passes through second
Locker locks in described housing.
Outdoor display screen the most according to claim 1, it is characterised in that also include suspension ring on described frame assembly, described
Suspension ring are located at the top of described housing and for the lifting of described outdoor display screen and transport.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610369702.6A CN105845046A (en) | 2016-05-27 | 2016-05-27 | Outdoor display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610369702.6A CN105845046A (en) | 2016-05-27 | 2016-05-27 | Outdoor display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105845046A true CN105845046A (en) | 2016-08-10 |
Family
ID=56595082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610369702.6A Pending CN105845046A (en) | 2016-05-27 | 2016-05-27 | Outdoor display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105845046A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369257A (en) * | 2016-10-08 | 2017-02-01 | 青岛海信移动通信技术股份有限公司 | Embedded fixing device of displayer |
| CN108711375A (en) * | 2018-06-22 | 2018-10-26 | 太仓怡泰霖智能科技有限公司 | A kind of intelligence wind resistance outdoor LED display screen |
| CN109272866A (en) * | 2018-11-08 | 2019-01-25 | 长沙科悦企业管理咨询有限公司 | It is a kind of to show device with the electronic information of spontaneous electrical function and panel convenient for safeguarding |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201319708Y (en) * | 2008-12-12 | 2009-09-30 | 中山市积目科技有限公司 | Outdoor bar lattice LED display screen box capable of being maintained on the front side |
| CN201533476U (en) * | 2009-09-18 | 2010-07-21 | 康佳集团股份有限公司 | External cooling LED display screen case body structure |
| CN101796563A (en) * | 2007-07-04 | 2010-08-04 | Feo展示有限公司 | Merchandise display device with color-changing surface and method of fabricating the same |
| CN201549150U (en) * | 2009-09-22 | 2010-08-11 | 康佳集团股份有限公司 | Outdoor LED advertising board |
| CN203386437U (en) * | 2013-07-15 | 2014-01-08 | 厦门强力巨彩光电科技有限公司 | Improved LED outdoor display screen box |
| CN203838988U (en) * | 2014-05-06 | 2014-09-17 | 长治市华杰光电科技有限公司 | Outdoor display screen good in heat dissipation |
| CN203860770U (en) * | 2014-05-20 | 2014-10-08 | 河海大学常州校区 | Desk capable of being changed into drawing table |
| CN104575290A (en) * | 2013-10-25 | 2015-04-29 | 大连恭德科技有限公司 | LED (Light-Emitting Diode) display screen |
| CN205582402U (en) * | 2016-04-18 | 2016-09-14 | 广东德豪锐拓显示技术有限公司 | Led display screen |
-
2016
- 2016-05-27 CN CN201610369702.6A patent/CN105845046A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101796563A (en) * | 2007-07-04 | 2010-08-04 | Feo展示有限公司 | Merchandise display device with color-changing surface and method of fabricating the same |
| CN201319708Y (en) * | 2008-12-12 | 2009-09-30 | 中山市积目科技有限公司 | Outdoor bar lattice LED display screen box capable of being maintained on the front side |
| CN201533476U (en) * | 2009-09-18 | 2010-07-21 | 康佳集团股份有限公司 | External cooling LED display screen case body structure |
| CN201549150U (en) * | 2009-09-22 | 2010-08-11 | 康佳集团股份有限公司 | Outdoor LED advertising board |
| CN203386437U (en) * | 2013-07-15 | 2014-01-08 | 厦门强力巨彩光电科技有限公司 | Improved LED outdoor display screen box |
| CN104575290A (en) * | 2013-10-25 | 2015-04-29 | 大连恭德科技有限公司 | LED (Light-Emitting Diode) display screen |
| CN203838988U (en) * | 2014-05-06 | 2014-09-17 | 长治市华杰光电科技有限公司 | Outdoor display screen good in heat dissipation |
| CN203860770U (en) * | 2014-05-20 | 2014-10-08 | 河海大学常州校区 | Desk capable of being changed into drawing table |
| CN205582402U (en) * | 2016-04-18 | 2016-09-14 | 广东德豪锐拓显示技术有限公司 | Led display screen |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369257A (en) * | 2016-10-08 | 2017-02-01 | 青岛海信移动通信技术股份有限公司 | Embedded fixing device of displayer |
| CN106369257B (en) * | 2016-10-08 | 2019-09-10 | 青岛海信移动通信技术股份有限公司 | The embedded fixed device of display |
| CN108711375A (en) * | 2018-06-22 | 2018-10-26 | 太仓怡泰霖智能科技有限公司 | A kind of intelligence wind resistance outdoor LED display screen |
| CN109272866A (en) * | 2018-11-08 | 2019-01-25 | 长沙科悦企业管理咨询有限公司 | It is a kind of to show device with the electronic information of spontaneous electrical function and panel convenient for safeguarding |
| CN109272866B (en) * | 2018-11-08 | 2020-07-31 | 河南广播电视大学 | Electronic information display device with self-generating function and convenient to maintain display board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105845046A (en) | Outdoor display screen | |
| CN205788940U (en) | A kind of outdoor display screen | |
| CN206481326U (en) | A kind of radiating dustproof interchanger | |
| CN205356879U (en) | Novel improve outdoor electric control rack of structure | |
| CN205592814U (en) | Novel light -emitting diode (LED) street lamp | |
| CN201811032U (en) | Air-guide radiating type LED lamp | |
| CN106764773A (en) | LED street lamp with PC as lamp housing | |
| CN206739119U (en) | LED street lamp using PC as lamp housing | |
| CN205979542U (en) | Take integral type LED light energy street lamp of GPS location | |
| CN207334277U (en) | A kind of LED illuminating modules and lamps and lanterns | |
| CN204477852U (en) | LED bay light | |
| CN206398493U (en) | A kind of LED street lamp | |
| CN206268888U (en) | A kind of LED down lamp of good heat dissipation effect | |
| CN206040153U (en) | But plug modular lamp box LED lamp strip | |
| CN206380149U (en) | A kind of high leakproofness intelligent road-lamp | |
| CN205582402U (en) | Led display screen | |
| CN205560467U (en) | LED (light -emitting diode) street lamp | |
| CN205716718U (en) | A kind of LED street lamp of high efficiency and heat radiation | |
| CN205842542U (en) | The crashproof lamp housing of LED | |
| CN208886440U (en) | A kind of LED area light source active luminescent screen with waterproof construction | |
| CN204986685U (en) | Dustproof and waterproof LED street lamp that possesses radiating effect | |
| CN202884627U (en) | High-efficiency energy-saving splicing structure for LED (Light-Emitting Diode) lamp | |
| CN217978560U (en) | LED panel lamp | |
| CN205938735U (en) | LED (light -emitting diode) garage lamp | |
| CN207800050U (en) | A kind of adjustable LED display screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |
|
| RJ01 | Rejection of invention patent application after publication |