CN205406020U - Novel outdoor waterproof LED display screen - Google Patents
Novel outdoor waterproof LED display screen Download PDFInfo
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- CN205406020U CN205406020U CN201620235312.5U CN201620235312U CN205406020U CN 205406020 U CN205406020 U CN 205406020U CN 201620235312 U CN201620235312 U CN 201620235312U CN 205406020 U CN205406020 U CN 205406020U
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Abstract
The utility model discloses a novel outdoor waterproof LED display screen, include that two at least LED show the box and assemble the device, LED shows that the box includes frame and two at least LED display module assemblies, and each LED display module assembly evenly sets up on the frame, and the back of frame is fixed with the power pack, the LED display module assembly includes face guard, PCB board and the array setting LED luminescence unit on the PCB board, has seted up the lamp hole in the top facing and the corresponding position department of every LED luminescence unit of face guard, the face guard includes top facing and four lateral walls that are extended by the top facing periphery along perpendicular to top facing direction syntropy, and the top facing encloses into a chamber that holds of placing the PCB board with four lateral walls, it has waterproof circle to fill between face guard periphery and the PCB board. When the scheme is adopted, the utility model discloses simple structure, easy dismounting, the steadiness is strong, and more frivolous on the basis that does not influence display screen visual range and radiating effect, installs more in a flexible way, has fine market using value.
Description
Technical field
This utility model relates to technical field of LED display, in particular, and a kind of Novel outdoor waterproof LED display screen.
Background technology
LED is paid attention to widely with luminous efficiency height, long service life, safe and reliable and environmental protection and energy saving feature, light emitting diode is respectively provided with the primary colours such as redness, blueness, green, display screen can be formed pixel by the LED luminous point of a kind of primary colours, pixel can also be formed by the LED luminous point of any two or three primary colours, the brightness of various primary colours in each pixel is controlled again, thus demonstrating the pictures such as coloury video, picture, word by special drive circuit and control system.LED display is as a kind of important means of Information Communication, oneself is through becoming the mark of urban information modernization construction, along with socioeconomic continuous progress, and LED Display Technique is constantly perfect, various LED electronic displays, billboard, all kinds of lease full color displays of variety stage lighting etc. are widely used in information outdoor, indoor transmission.
At present, on market, many products are all spliced, simplest is be mutually inserted, simple and convenient, but the ability of undertaking is very limited, this connected mode of a lot of products is far from suitable, and then be screw and these connected modes of lock ring, although increasing in connection is fixed and born, but bother very much when mounted, in LED electronic display, ad display screen, when all types of lease full color displays such as variety stage performance and fixed installation full-color outdoor and the connection of indoor these large display screens of display screen, the flatness of unit box and the coherence request in gap is higher, if it cannot be guaranteed that the concordance in the flatness of unit box and gap, the display effect of entire display screen can be affected, additionally, existing outdoor-screen waterproof effect neither be highly desirable, therefore prior art existing defects, need to improve.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of novel Novel outdoor waterproof LED display screen.
For achieving the above object, this utility model be have employed following technical scheme: a kind of Novel outdoor waterproof LED display screen, casing and assembled device is shown including at least two LED, described LED shows that casing includes framework and at least two LED shows module, each described LED shows that module is uniformly arranged on framework, the back fixation of described framework has power pack, with each described LED, described power pack shows that module is connected respectively by waterproof connecting line；
Described LED shows that module includes the LED luminescence unit that face shield, pcb board and array are arranged on pcb board, offers lamp hole in the position that the cover of face shield is corresponding with every LED luminescence unit, and LED luminescence unit is positioned at lamp hole；
Described face shield includes cover and is surrounded the accommodation chamber of a placement pcb board by described cover periphery along being perpendicular to four sidewalls that cover direction extends in the same direction, described cover and four sidewalls；It is filled with water proof ring between described mask periphery and described pcb board.
Preferably, in described Novel outdoor waterproof LED display screen, described LED shows that the first side of the framework of casing is provided with at least one connecting portion, and the second side of described framework is provided with at least one connecting portion, and described first side is adjacent with described second side；
Threeth side relative with described first side, in position corresponding with each connecting portion of described first side, one_to_one corresponding arranges multiple fixed part, for fixing the assembled device of adjacent external LED display casing；
The four side relative with described second side, in position corresponding with each connecting portion of described second side, one_to_one corresponding arranges multiple fixed part, for fixing the assembled device of adjacent external LED display casing.
Preferably, in described Novel outdoor waterproof LED display screen, described assembled device includes fast lock and fast lock fixed seat, and described fast lock is installed on connecting portion, and described fast lock fixed seat is installed on fixed part；
Described fast lock includes handle, snap close and lower bottom base, described handle afterbody and snap close afterbody are equipped with through hole, it is provided with rotation axle in the through hole of described handle afterbody and snap close afterbody, described lower bottom base is provided with a groove, described rotation axle is installed in the groove of described lower bottom base, being connected with two cell walls of groove, relative position is constant, only rotates；Described fast lock fixed seat includes at least two joint pin, and snap close reach clasps joint pin.
Preferably, in described Novel outdoor waterproof LED display screen, the first side of described framework and second side are equipped with locating dowel；3rd side of described framework and four side are equipped with hole, location.
Preferably, in described Novel outdoor waterproof LED display screen, the multiple elongated slot of recessed formation on the cover surface between each lamp hole described；Each slot shape is identical.
Preferably, in described Novel outdoor waterproof LED display screen, described water proof ring includes sealing ring and gland, and described sealing ring offers groove along sealing ring body, and described gland is provided with the convex tendon suitable with groove.
Preferably, in described Novel outdoor waterproof LED display screen, the inner side of described lamp hole is provided with soft sealant.
Preferably, in described Novel outdoor waterproof LED display screen, described face shield, by fiberglass reinforced makrolon material injection mo(u)lding, the surface of described face shield is covered with black matte Polyurethane Thermoplastic Elastomer rubber layer.
Preferably, in described Novel outdoor waterproof LED display screen, described face shield and pcb board are provided with multiple screwed hole, and described face shield and pcb board adopt screw connection manner to fix.
Preferably, in described Novel outdoor waterproof LED display screen, each lamp hole described is the bellmouth that top is little, bottom is big.
Provide the benefit that relative to prior art, adopt such scheme, this utility model simple in construction, easy accessibility, steadiness is strong, and more frivolous not affecting on the basis of display screen visual range and radiating effect, install more flexible, there is good market using value.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the present utility model.
Detailed description of the invention
For the ease of understanding this utility model, below in conjunction with the drawings and specific embodiments, this utility model is described in detail.Accompanying drawing gives preferred embodiment of the present utility model.But, this utility model can realize in many different forms, however it is not limited to the embodiment described by this specification.On the contrary, the purpose providing these embodiments is to make the understanding to disclosure of the present utility model more thorough comprehensively.
It should be noted that be referred to as " being fixed on " another element when element, it can directly on another element or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly to another element or may be simultaneously present centering elements.Term " correspondence ", " recessed ", "left", "right" and similar statement that this specification uses are for illustrative purposes only.
Unless otherwise defined, all of technology that this specification uses and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model are generally understood that.This specification is intended merely at term used in the description of the present utility model the purpose describing specific embodiment, is not intended to restriction this utility model.
As shown in Figure 1, an embodiment of the present utility model is, this Novel outdoor waterproof LED display screen, casing and assembled device is shown including at least two LED, described LED shows that casing includes framework and at least two LED shows module 5, each described LED shows that module 5 is uniformly arranged on framework, and the back fixation of described framework has power pack 2, with each described LED, described power pack 2 shows that module is connected respectively by waterproof connecting line；Described LED shows that the first side of the framework of casing is provided with at least one connecting portion, and the second side of described framework is provided with at least one connecting portion, and described first side is adjacent with described second side；Threeth side relative with described first side, in position corresponding with each connecting portion of described first side, one_to_one corresponding arranges multiple fixed part, for fixing the assembled device of adjacent external LED display casing；The four side relative with described second side, in position corresponding with each connecting portion of described second side, one_to_one corresponding arranges multiple fixed part, for fixing the assembled device of adjacent external LED display casing.Preferably, the first side of described framework is upper side edge, and described second side is left side, and described 3rd side is lower side, and described four side is right edge.Preferably, the first side of described framework and second side are equipped with locating dowel；3rd side of described framework and four side are equipped with hole, location.Such as, setting connecting portion in the middle part of the upper side edge of framework, two ends respectively set a locating dowel 1；Setting connecting portion in the middle part of the left side of framework, two ends respectively set a locating dowel；Setting fixed part in the middle part of the lower side of framework, two ends respectively set a hole, location；Setting fixed part in the middle part of the right edge of framework, two ends respectively set a hole, location.
Described assembled device includes fast lock and fast lock fixed seat, and described fast lock is installed on connecting portion, and described fast lock fixed seat is installed on fixed part；Described fast lock includes handle 4, snap close 3 and lower bottom base, described handle afterbody and snap close afterbody are equipped with through hole, it is provided with rotation axle in the through hole of described handle afterbody and snap close afterbody, described lower bottom base is provided with a groove, described rotation axle is installed in the groove of described lower bottom base, being connected with two cell walls of groove, relative position is constant, only rotates；Described fast lock fixed seat includes at least two joint pin, and snap close reach clasps joint pin.Preferably, the upper side edge of framework and left side are respectively installed one and are locked soon, and lower side and right edge at framework respectively install a fast lock fixed seat, and fast lock is provided with the screw suitable with framework with fast lock fixed seat, and fast lock, fast lock fixed seat are connected by screw with framework.Such as, this LED is adopted to show when casing is assembled into screen, the first assembled bottom, LED is shown, and the locating dowel of the second side of the framework of casing inserts the hole, location that adjacent LED shows the four side of casing, then driving handle forward, handle drives snap close reach, snap close reach clasps the joint pin of fast lock fixed seat, then spanner handle is returned backward, snap close is made to buckle with joint pin, downward pressing hands handle, and then two casings of locking, lower bottom base is provided with draw-in groove, handle is prevented not to be pressed onto position or flick suddenly, and then, two adjacent LED are shown that casing tightens, by that analogy, complete whole screen assembled.During to remove screen body, driving handle forward, handle drives snap close to continue reach, snap close leaves the joint pin of fast lock fixed seat, is then carryed down by snap close, it is achieved the dismounting of screen body, this product is mounted with two fast locks, one, top and bottom, one, face, left and right, when casing is assembled into screen body, do not need any instrument, large screen splicing can be completed fast and accurately, simple to operate, it is simple to install, dismantle and maintenance, steadiness is strong, and more frivolous not affecting on the basis of display screen visual range and radiating effect, install more flexible, novel structure.
Described LED shows that module includes the LED luminescence unit that face shield, pcb board and array are arranged on pcb board, offers lamp hole in the position that the cover of face shield is corresponding with every LED luminescence unit, and LED luminescence unit is positioned at lamp hole；Described face shield includes cover and is surrounded the accommodation chamber of a placement pcb board by described cover periphery along being perpendicular to four sidewalls that cover direction extends in the same direction, described cover and four sidewalls；It is filled with water proof ring between described mask periphery and described pcb board.Preferably, described LED shows that module is rectangle or square structure, LED module, it has rectangle or square LED luminescence unit installing zone, common, is arranged on pcb board by the LED of array, then it is installed to the face shield of LED module from the non-luminescent face of LED module, being spirally connected fixing by face shield and pcb board, LED is put from LED luminescence unit installing zone dew, forms the light-emitting area of LED module；When the density of LED is bigger, the dot spacing of LED module or LED display is less, and resolution is higher.Preferably, described face shield and pcb board are provided with multiple screwed hole, and described face shield and pcb board adopt screw connection manner to fix.Preferably, described water proof ring includes sealing ring and gland, and described sealing ring offers groove along sealing ring body, and described gland is provided with the convex tendon suitable with groove.During installation, pcb board being positioned over the accommodation intracavity of face shield, fills in sealing ring between four sidewalls and pcb board side of face shield, the groove on sealing ring is outwardly, the convex tendon of gland is pressed in the groove of sealing ring so that sealing ring is pressed between four sidewalls of face shield and pcb board side.Preferably, the inner side of described lamp hole is provided with soft sealant.
Preferably, each lamp hole described is the bellmouth that top is little, bottom is big.Preferably, the multiple elongated slot of recessed formation on the cover surface between each lamp hole described；Each slot shape is identical.Preferably, described face shield, by fiberglass reinforced makrolon material injection mo(u)lding, the surface of described face shield is covered with black matte Polyurethane Thermoplastic Elastomer rubber layer.Preferably, the cross section of described elongated slot is V-arrangement, from the side, mask body surface is uniformly arranged multiple rows of Saw blade, forms extinction seam, it is prevented that dazzle, coordinated with the extinction seam on mask body surface by black matte Polyurethane Thermoplastic Elastomer rubber layer, effectively prevent dazzle.
The outdoor water-proof LED display proposed in the present embodiment, easy accessibility, when assembling, adjacent two LED are shown that casings are positioned by locating dowel, then driving handle forward, handle drives snap close reach, snap close reach clasps the joint pin of fast lock fixed seat, then returns spanner handle backward, makes snap close buckle with joint pin, then, it is achieved two adjacent LED display casings are assembled.This product can complete large screen splicing fast and accurately, simple to operate, it is simple to installing, dismantle and maintenance, steadiness is strong, and more frivolous not affecting on the basis of display screen visual range and radiating effect, installs more flexible, novel structure.
It should be noted that above-mentioned each technical characteristic continues to be mutually combined, form various embodiments not enumerated above, be accordingly to be regarded as the scope that this utility model description is recorded；Further, for those of ordinary skills, it is possible to improved according to the above description or convert, and all these improve and conversion all should belong to the protection domain of this utility model claims.
Claims (10)
1. a Novel outdoor waterproof LED display screen, it is characterized in that, casing and assembled device is shown including at least two LED, described LED shows that casing includes framework and at least two LED shows module, each described LED shows that module is uniformly arranged on framework, the back fixation of described framework has power pack, with each described LED, described power pack shows that module is connected respectively by waterproof connecting line；Described LED shows that module includes the LED luminescence unit that face shield, pcb board and array are arranged on pcb board, offers lamp hole in the position that the cover of face shield is corresponding with every LED luminescence unit, and LED luminescence unit is positioned at lamp hole；
Described face shield includes cover and is surrounded the accommodation chamber of a placement pcb board by described cover periphery along being perpendicular to four sidewalls that cover direction extends in the same direction, described cover and four sidewalls；It is filled with water proof ring between described mask periphery and described pcb board.
2. Novel outdoor waterproof LED display screen according to claim 1, it is characterized in that, described LED shows that the first side of the framework of casing is provided with at least one connecting portion, and the second side of described framework is provided with at least one connecting portion, and described first side is adjacent with described second side；Threeth side relative with described first side, in position corresponding with each connecting portion of described first side, one_to_one corresponding arranges multiple fixed part, for fixing the assembled device of adjacent external LED display casing；
The four side relative with described second side, in position corresponding with each connecting portion of described second side, one_to_one corresponding arranges multiple fixed part, for fixing the assembled device of adjacent external LED display casing.
3. Novel outdoor waterproof LED display screen according to claim 2, it is characterised in that described assembled device includes fast lock and fast lock fixed seat, and described fast lock is installed on connecting portion, and described fast lock fixed seat is installed on fixed part；Described fast lock includes handle, snap close and lower bottom base, described handle afterbody and snap close afterbody are equipped with through hole, it is provided with rotation axle in the through hole of described handle afterbody and snap close afterbody, described lower bottom base is provided with a groove, described rotation axle is installed in the groove of described lower bottom base, being connected with two cell walls of groove, relative position is constant, only rotates；Described fast lock fixed seat includes at least two joint pin, and snap close reach clasps joint pin.
4. Novel outdoor waterproof LED display screen according to claim 2, it is characterised in that the first side of described framework and second side are equipped with locating dowel；3rd side of described framework and four side are equipped with hole, location.
5. Novel outdoor waterproof LED display screen according to claim 2, it is characterised in that the multiple elongated slot of recessed formation on the cover surface between each lamp hole described；Each slot shape is identical.
6. Novel outdoor waterproof LED display screen according to claim 3, it is characterised in that described water proof ring includes sealing ring and gland, described sealing ring offers groove along sealing ring body, and described gland is provided with the convex tendon suitable with groove.
7. Novel outdoor waterproof LED display screen according to claim 5, it is characterised in that the inner side of described lamp hole is provided with soft sealant.
8. Novel outdoor waterproof LED display screen according to claim 5, it is characterised in that described face shield, by fiberglass reinforced makrolon material injection mo(u)lding, the surface of described face shield is covered with black matte Polyurethane Thermoplastic Elastomer rubber layer.
9. Novel outdoor waterproof LED display screen according to claim 8, it is characterised in that described face shield and pcb board are provided with multiple screwed hole, and described face shield and pcb board adopt screw connection manner to fix.
10. Novel outdoor waterproof LED display screen according to claim 8, it is characterised in that each lamp hole described is the bellmouth that top is little, bottom is big.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620235312.5U CN205406020U (en) | 2016-03-25 | 2016-03-25 | Novel outdoor waterproof LED display screen |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620235312.5U CN205406020U (en) | 2016-03-25 | 2016-03-25 | Novel outdoor waterproof LED display screen |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107134227A (en) * | 2017-07-17 | 2017-09-05 | 深圳市洲明科技股份有限公司 | A kind of LED display |
| CN107342021A (en) * | 2017-07-27 | 2017-11-10 | 湖南明和光电设备有限公司 | Outdoor LED display screen |
| CN108230932A (en) * | 2018-02-09 | 2018-06-29 | 深圳市迈锐光电有限公司 | A kind of novel outdoor water-proof LED display convenient for splicing |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| CN110322799A (en) * | 2019-08-22 | 2019-10-11 | 黎泽辉 | A kind of combined type LED display screen mould group |
| 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 |
| CN115294884A (en) * | 2022-07-28 | 2022-11-04 | 深圳市欧立光电技术有限公司 | LED display screen |
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2016
- 2016-03-25 CN CN201620235312.5U patent/CN205406020U/en active Active
Cited By (16)
| 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 |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10871932B2 (en) | 2013-12-31 | 2020-12-22 | Ultravision Technologies, Llc | Modular display panels |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10540917B2 (en) | 2013-12-31 | 2020-01-21 | 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 |
| US10741107B2 (en) | 2013-12-31 | 2020-08-11 | 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 |
| CN107134227A (en) * | 2017-07-17 | 2017-09-05 | 深圳市洲明科技股份有限公司 | A kind of LED display |
| CN107342021A (en) * | 2017-07-27 | 2017-11-10 | 湖南明和光电设备有限公司 | Outdoor LED display screen |
| CN107342021B (en) * | 2017-07-27 | 2022-12-30 | 湖南明和光电设备有限公司 | Outdoor LED display screen |
| CN108230932A (en) * | 2018-02-09 | 2018-06-29 | 深圳市迈锐光电有限公司 | A kind of novel outdoor water-proof LED display convenient for splicing |
| CN110322799A (en) * | 2019-08-22 | 2019-10-11 | 黎泽辉 | A kind of combined type LED display screen mould group |
| CN115294884A (en) * | 2022-07-28 | 2022-11-04 | 深圳市欧立光电技术有限公司 | LED display screen |
| CN115294884B (en) * | 2022-07-28 | 2024-06-04 | 深圳市欧立光电技术有限公司 | LED display screen |
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