CN203573592U - Waterproof ultra-thin light emitting diode (LED) display screen - Google Patents

Waterproof ultra-thin light emitting diode (LED) display screen Download PDF

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Publication number
CN203573592U
CN203573592U CN201320736036.7U CN201320736036U CN203573592U CN 203573592 U CN203573592 U CN 203573592U CN 201320736036 U CN201320736036 U CN 201320736036U CN 203573592 U CN203573592 U CN 203573592U
Authority
CN
China
Prior art keywords
backboard
waterproof
led display
display screen
bonnet
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 - Fee Related
Application number
CN201320736036.7U
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Chinese (zh)
Inventor
陈少君
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENZHEN HENGCAI OPTOELECTRONIC TECHNOLOGY Co Ltd
Original Assignee
SHENZHEN HENGCAI OPTOELECTRONIC TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHENZHEN HENGCAI OPTOELECTRONIC TECHNOLOGY Co Ltd filed Critical SHENZHEN HENGCAI OPTOELECTRONIC TECHNOLOGY Co Ltd
Priority to CN201320736036.7U priority Critical patent/CN203573592U/en
Application granted granted Critical
Publication of CN203573592U publication Critical patent/CN203573592U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the technical field of light emitting diode (LED) display screens, particularly relates to a waterproof ultra-thin LED display screen, which comprises a back plate, wherein modules of a plurality of the LED display screen are arranged on the front surface of the back plate, a rear cover is arranged on the back surface of the back plate, a control circuit and a power supply module are arranged in the rear cover, a groove which inwardly sinks is arranged on the back surface of the back plate, all sides of the rear cover are arranged in the groove, and a waterproof rubber gasket is further arranged between the rear cover and the back plate. Gap parts between the back plate and the modules are filled through sealant.

Description

A kind of ultrathin LED display screen of waterproof
Technical field
The utility model belongs to the technical field of LED display, specifically relates to a kind of ultrathin LED display screen of waterproof.
Background technology
LED display is that the novel photoelectric of getting up in global evolution in the later stage eighties in last century shows product.The features such as it is high with reliability, long service life, adaptive capacity to environment is strong, cost performance is high, use cost is low, become rapidly the main product of flat pannel display.
LED display is concentrated the problem of showing usually used as advertisement display in order to solve a large amount of clients, and large-scale LED display is established conventionally in open air, therefore waterproof problem is the problem that needs most solution, LED display waterproof effect is bad, be easy to flow at the angel's rainwater that rains the control box inside of display screen, and cause the short circuit of internal electric source, make like this LED display damage, shorten its serviceable life, and easily produce potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of ultrathin LED display screen of waterproof, good water-proof effect, and install simply, be convenient to mobile and safeguard, also there is better heat dispersion simultaneously.
For achieving the above object, the technical scheme that the utility model adopts is as follows:
A kind of ultrathin LED display screen of waterproof is provided, include backboard, backboard front is provided with the module of several LED display, at backboard reverse side, bonnet is installed, control circuit and power module are installed in bonnet, the reverse side of described backboard is provided with the groove inwardly concaving, and whole sides of bonnet are arranged in groove, is also provided with waterproof apron between bonnet and backboard.
Above described LED display, wherein, is also provided with waterproof apron between described backboard and module, the positive AB glue of filling with of module, and thermal paste is filled with at its back side, and waterproof is salable again.Described backboard is aluminium base or ceramic substrate, in the reverse side both sides of backboard, handle is also installed.
Further, four bights of described backboard are arranged on suspension rod by web joint, and described suspension rod is detachable suspension rod.
The technical solution of the utility model, its beneficial effect is: bonnet is seal-integrated type, by waterproof apron and backboard better tightness; Between module and backboard, adopt fluid sealant, further increase sealing; LED display is directly arranged on suspension rod by connecting portion, compares framework and body structure, what after assembling, display screen can be done is thinner; The suspension rod adopting is dismountable, simple in structure, is easy for installation and removal; Employing is arranged on LED module on the backboard of aluminium base or ceramic substrate, and radiating effect is better.
Accompanying drawing explanation
Fig. 1 is the rear view after the LED display of the utility model embodiment is assembled.
Fig. 2 is the lateral plan after the LED display of the utility model embodiment is assembled.
Fig. 3 is the LED display decomposition view of the utility model embodiment.
Fig. 4 is the phantom view along A-A line in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the technical solution of the utility model is elaborated.
With reference to Fig. 1, Fig. 3, shown in Fig. 4, the ultrathin LED display screen of the waterproof in the present embodiment, include backboard 1, backboard front is provided with the module 2 of several LED display, at backboard reverse side, bonnet 3 is installed, control circuit 4 and power module are installed in bonnet, on the reverse side of backboard, be provided with the groove 11 inwardly concaving, whole sides of bonnet are arranged in groove, between bonnet and backboard, be also provided with waterproof apron 5, bonnet is sealed and is screwed by waterproof apron 5 and backboard, effectively protect inner control circuit and power module, between backboard and module, be also provided with waterproof apron, the positive AB glue of filling with of module, thermal paste is filled with at its back side, the gaps such as anti-sealing the past face earthing mounting hole penetrate in bonnet, next bonnet, control circuit and the power module installation fixed orifice on backboard can also be arranged to the screw of not conducting, the infiltration of further anti-sealing.
Backboard adopts aluminium base or ceramic substrate, to there is better heat dispersion, bonnet also can adopt aluminum metal to make, and for easy for installation, in the both sides of the reverse side of backboard, handle 12 is also installed.
Shown in Fig. 1, Fig. 2, the LED display of the present embodiment, four bights of its backboard 1 are arranged on suspension rod 7 by web joint 6, and described suspension rod is detachable suspension rod.In order to reach ultra-thin, adopt the mode of suspension rod to fixedly mount LED display, the top of suspension rod is connected on suspension ring 8, and suspension ring are fixed on drop hanger 9, and drop hanger can be fixed on cross bar or other fixing object.Some web joints are installed on suspension rod, at the installed position of each web joint, on suspension rod, are all provided with a draw-in groove of installing for web joint, web joint is put into draw-in groove, by two connecting screws, be fixed and reinforce on suspension rod.Web joint is provided with four butterfly screws 61, for fixing aluminium base backboard 1, with manually installing, without erecting tools, can complete.
Suspension rod is detachable suspension rod, and every suspension rod is to be all formed by connecting by some suspension rods, and in order to connect and convenient disassembly, the connection between suspension rod can adopt known syndeton, or special syndeton, only reach can be detachable object.
Above embodiment is preferred embodiment of the present utility model; the utility model is not limited to above-described embodiment; for those of ordinary skills; the any apparent change of doing on the basis that does not deviate from the utility model know-why, all belongs to the protection domain of design of the present utility model and claims.

Claims (4)

1. the ultrathin LED display screen of a waterproof, include backboard, backboard front is provided with the module of several LED display, at backboard reverse side, bonnet is installed, control circuit and power module are installed in bonnet, it is characterized in that: the reverse side of described backboard is provided with the groove inwardly concaving, whole sides of bonnet are arranged in groove, are also provided with waterproof apron between bonnet and backboard.
2. the ultrathin LED display screen of waterproof according to claim 1, is characterized in that: between described backboard and module, be also provided with waterproof apron, the positive AB glue of filling with of module, its back side filling thermal paste.
3. the ultrathin LED display screen of waterproof according to claim 1, is characterized in that: described backboard is aluminium base or ceramic substrate, in the reverse side both sides of backboard, handle is also installed.
4. according to the ultrathin LED display screen of the waterproof described in claim 1 to 4 Arbitrary Term, it is characterized in that: four bights of described backboard are arranged on suspension rod by web joint, and described suspension rod is detachable suspension rod.
CN201320736036.7U 2013-11-20 2013-11-20 Waterproof ultra-thin light emitting diode (LED) display screen Expired - Fee Related CN203573592U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320736036.7U CN203573592U (en) 2013-11-20 2013-11-20 Waterproof ultra-thin light emitting diode (LED) display screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320736036.7U CN203573592U (en) 2013-11-20 2013-11-20 Waterproof ultra-thin light emitting diode (LED) display screen

Publications (1)

Publication Number Publication Date
CN203573592U true CN203573592U (en) 2014-04-30

Family

ID=50541313

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320736036.7U Expired - Fee Related CN203573592U (en) 2013-11-20 2013-11-20 Waterproof ultra-thin light emitting diode (LED) display screen

Country Status (1)

Country Link
CN (1) CN203573592U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106057094A (en) * 2016-07-30 2016-10-26 深圳浩翔光电技术有限公司 Lamp panel module suite structure for LED display screen
TWI595461B (en) * 2016-09-30 2017-08-11 元太科技工業股份有限公司 Waterproof display apparatus
CN107564419A (en) * 2016-06-30 2018-01-09 深圳市大盛光电科技有限公司 Segmented waterproof LED display module
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
US11042071B2 (en) 2016-09-30 2021-06-22 E Ink Holdings Inc. Waterproof display apparatus and forming method thereof

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10891881B2 (en) 2012-07-30 2021-01-12 Ultravision Technologies, Llc Lighting assembly with LEDs and optical elements
US10741107B2 (en) 2013-12-31 2020-08-11 Ultravision Technologies, Llc Modular display panel
US10540917B2 (en) 2013-12-31 2020-01-21 Ultravision Technologies, Llc Modular display panel
US10248372B2 (en) 2013-12-31 2019-04-02 Ultravision Technologies, Llc Modular display panels
US10871932B2 (en) 2013-12-31 2020-12-22 Ultravision Technologies, Llc Modular display panels
US10373535B2 (en) 2013-12-31 2019-08-06 Ultravision Technologies, Llc Modular display panel
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
US10706770B2 (en) 2014-07-16 2020-07-07 Ultravision Technologies, Llc Display system having module display panel with circuitry for bidirectional communication
CN107564419A (en) * 2016-06-30 2018-01-09 深圳市大盛光电科技有限公司 Segmented waterproof LED display module
CN106057094A (en) * 2016-07-30 2016-10-26 深圳浩翔光电技术有限公司 Lamp panel module suite structure for LED display screen
TWI595461B (en) * 2016-09-30 2017-08-11 元太科技工業股份有限公司 Waterproof display apparatus
US11042071B2 (en) 2016-09-30 2021-06-22 E Ink Holdings Inc. Waterproof display apparatus and forming method thereof
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

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140430

Termination date: 20161120

CF01 Termination of patent right due to non-payment of annual fee