CN204189397U - A kind of LED display casing of high efficiency and heat radiation - Google Patents
A kind of LED display casing of high efficiency and heat radiation Download PDFInfo
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- CN204189397U CN204189397U CN201420676560.4U CN201420676560U CN204189397U CN 204189397 U CN204189397 U CN 204189397U CN 201420676560 U CN201420676560 U CN 201420676560U CN 204189397 U CN204189397 U CN 204189397U
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Abstract
The utility model proposes a kind of LED display casing of high efficiency and heat radiation, relate to LED lease screen technical field, it comprises Al squeezing material, module fixed panel and back door-plate; Described Al squeezing material comprises top board and is oppositely arranged on the first extension and second extension at top board Width two ends, described top board extends the first holding section and the second holding section respectively at the two ends of length direction, and described first holding section and the second holding section are used for the connection between Al squeezing material; Described module fixed panel center bottom position is provided with bearing rib, and module fixed panel is connected with the second extension by screw; Described back door-plate comprises left-hand door plate, right door-plate and middle door-plate, and described left-hand door plate and right door-plate are arranged at the both sides of middle door-plate respectively, and left-hand door plate, right door-plate and middle door-plate are in same plane.The utility model have high efficiency and heat radiation, lightweight, install and convenient later maintenance and overall appearance advantage attractive in appearance.
Description
Technical field
The utility model relates to LED lease screen technical field, is specifically related to a class lease LED display casing.
Background technology
Along with the development of science and technology, the maturation of LED technology, cost is also significantly declining simultaneously, and LED display screen is widely used, and LED lease screen arises at the historic moment.The LED module of the indoor routine on market is fixed and is adopted the irony casing technique of sheet metal process to carry out designing or adopt the magnetic post of band magnetic core to be fixed to mounting structure, relative to the situation of market product high-quality display screen development, sheet metal process and magnetic bead fixed form can cause product install and in assembled process cannot adjustment all can standardization and difficultly splice high-quality screen to all products, to being assemblied with very large difficulty, make box weight large simultaneously and be not easy to move, employee is extremely inconvenient in handling process, and easily there is accident, be not easy to management and control.Module fixing arrangement, without standardized internal fixed form, makes to allow labour intensity and maintenance difficulties strengthen when production and follow-up maintenance, also makes the loss of material increase, cause unnecessary waste without standardized designs.In addition, between casing, there is no coupling arrangement, make all to need when the splicing between casing or lifting to entrust to the care of getting well with bad to structure welding.
Utility model content
The purpose of this utility model is to solve the problem and proposes a kind of LED display casing of high efficiency and heat radiation, its have high efficiency and heat radiation, lightweight, install and convenient later maintenance and overall appearance advantage attractive in appearance.
To achieve these goals, the technical scheme taked of the utility model is as follows:
A LED display casing for high efficiency and heat radiation, it comprises Al squeezing material, module fixed panel and back door-plate.
Described Al squeezing material comprises top board and is oppositely arranged on the first extension and second extension at top board Width two ends, described first extension and the second extension are perpendicular to described top board, and the first extension is longer than the second extension, described top board extends the first holding section and the second holding section respectively at the two ends of length direction, described first holding section and the second holding section are used for the connection between Al squeezing material, described Al squeezing material head and the tail are connected together formation one rectangular parallelepiped framework, described top board outside surface medium position is recessed to form a bar-shaped trough, the inside surface of described top board is provided with reinforcement.
Described module fixed panel center bottom position is provided with bearing rib, and module fixed panel to be connected with the second extension by screw and to be placed in the back side of described rectangular parallelepiped framework.
Described back door-plate comprises left-hand door plate, right door-plate and middle door-plate, described left-hand door plate and right door-plate are arranged at the both sides of middle door-plate respectively, the outside surface of described left-hand door plate and right door-plate is provided with ventilative through hole that is transversely arranged and longitudinal arrangement, the right side of left-hand door plate and the left side of right door-plate are provided with rotary hinges, left-hand door plate, right door-plate and middle door-plate are embedded in the front of described rectangular parallelepiped framework, and left-hand door plate, right door-plate and middle door-plate are in same plane.
Described rectangular parallelepiped lower portion is also provided with brace summer, described brace summer is 2, two ends on described middle door-plate Width are separately positioned on described brace summer, and described left-hand door plate and right door-plate are movably connected on brace summer respectively by rotary hinges, and left-hand door plate and right door-plate can swing around brace summer.
Described middle door-plate inside surface is provided with a groove near top end, described groove gives prominence to place inside surface, described groove is for installing radiator fan, and the bottom of described groove is provided with fan cooling cover, and described fan cooling cover and middle door-plate outer surface are in same plane.
Described middle door-plate inside surface medium position is provided with power supply fixed head, and described power supply fixed head is that corner is provided with breach and the square tablet of middle part hollow out, and described power supply fixed head is used for fixed power source case.
Outside described middle door-plate, cave in formation one rectangular parallelepiped groove in face, and described rectangular parallelepiped groove is arranged at immediately below power supply fixed head, and described rectangular parallelepiped bottom portion of groove is provided with fixed orifice, and described rectangular parallelepiped groove is used for fixing air plug joint.
Described middle door-plate bottom is provided with an opening, and described opening is for installing crystal head.
Further, the bottom of described left-hand door plate and right door-plate is that oblique angle is most advanced and sophisticated.
Further, the outside surface of described Al squeezing material is also provided with the fast lock mounting hole for box body splicing near the two ends place of length direction.
Further, the surrounding place of keeping to the side of described module fixed panel is provided with location and draws the fourth of the twelve Earthly Branches.
The beneficial effects of the utility model:
1. the utility model back adopts left-hand door plate, right door-plate and middle door-plate to be embedded in the mode of rectangular parallelepiped framework, this frame mode can effectively save taking up room of door-plate on the one hand, save material, and make casing back be an integral face, more novel, attractive in appearance in appearance, on the other hand, door-plate also can play the effect of follow-up dust-proof, protection against rodents, secondly, the ventilative through hole of the transverse direction on door-plate and longitudinal arrangement, contributes to the high efficiency and heat radiation of casing;
2. the aluminium extruded Al squeezing material head and the tail that the utility model adopts aluminium extruded mould to extrude are connected together and form rectangular parallelepiped framework, ensure that materials more ensure that the consistance of screen body when assembling when few, Al squeezing material draws aluminium technique simultaneously, ensure that the margin tolerance of the Al squeezing material of output is little, the consistance of screen system work is excellent and simplify manufacture craft;
3. the docking of the utility model Al squeezing material adopts the mode of head and the tail engaging, and block chalaza adopts standard corner brace to carry out staking connection, and technique is attractive in appearance and make effective, is not easy to distortion, can ensures the stability of casing simultaneously;
4. the utility model inside is also provided with brace summer, two ends on middle door-plate Width are separately positioned on brace summer, left-hand door plate and right door-plate are movably connected on brace summer respectively by rotary hinges, left-hand door plate and right door-plate can swing around brace summer, during the up and down connection of brace summer between casing, the load bearing stength of casing can be ensured, also as the carrier that the folding of back door-plate swings;
5. the setting of section bar outside surface fast lock mounting hole can realize the quick-assembling between casing.
Accompanying drawing explanation
1. Fig. 1 is the perspective view of the LED display casing of a kind of high efficiency and heat radiation of the utility model;
2. Fig. 2 is the front view of the LED display casing of a kind of high efficiency and heat radiation of the utility model;
3. Fig. 3 is the rear view of the LED display casing of a kind of high efficiency and heat radiation of the utility model;
4. Fig. 4 is the Al squeezing material cross-sectional view of the LED display casing of a kind of high efficiency and heat radiation of the utility model;
5. Fig. 5 is the module fixed panel front view of the LED display casing of a kind of high efficiency and heat radiation of the utility model;
6. Fig. 6 is the intermediate door plate structure schematic diagram of the LED display casing of a kind of high efficiency and heat radiation of the utility model;
7. Fig. 7 is the left and right door panel structure schematic diagram of the LED display casing of a kind of high efficiency and heat radiation of the utility model;
8. Fig. 8 is the power supply fixed plate structure schematic diagram of the LED display casing of a kind of high efficiency and heat radiation of the utility model.
Wherein, 1-Al squeezing material, 2-module fixed panel, 3-back door-plate, 11-top board, 12-first extension, 13-second extension, 14-rectangular parallelepiped framework, 15-bar-shaped trough, 16-fast lock mounting hole, 21-bearing rib, 31-left-hand door plate, the right door-plate of 32-, door-plate in the middle of 33-, 331-groove, 332-radiator fan, 333-fan cooling cover, 334-power supply fixed head, 335-rectangular parallelepiped groove, 336-opening, 141-brace summer.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in figures 1-8, the utility model proposes a kind of LED display casing of high efficiency and heat radiation, it comprises Al squeezing material 1, module fixed panel 2 and back door-plate 3.
As shown in Fig. 1 or 4, Al squeezing material 1 comprises top board 11 and is oppositely arranged on first extension 12 and second extension 13 at top board 11 Width two ends, first extension 12 and the second extension 13 are perpendicular to described top board 11, and the first extension 12 is longer than the second extension 13, top board 11 extends the first holding section and the second holding section respectively at the two ends of length direction, first holding section and the second holding section are used for the connection between Al squeezing material 1, Al squeezing material 1 head and the tail are connected together formation one rectangular parallelepiped framework 14, top board 11 outside surface medium position is recessed to form a bar-shaped trough 15, the inside surface of top board 11 is provided with reinforcement.Al squeezing material 1 head and the tail that the utility model adopts aluminium extruded mould to extrude are connected together and form rectangular parallelepiped framework 14, the consistance of screen body when assembling is ensure that when materials are few, Al squeezing material 1 draws aluminium technique simultaneously, ensure that the precision of the Al squeezing material 1 of output is high, the consistance of screen system work is excellent and simplify manufacture craft, and the length of Al squeezing material 1 can be determined as required, the Al squeezing material 1 of different length can be assembled into rectangular parallelepiped framework 14 of all sizes, then forms the casing varied in size.
As shown in Figure 5, module fixed panel 2 center bottom position is provided with bearing rib 21, and module fixed panel 2 to be connected with the second extension 13 by screw and to be placed in the back side of described rectangular parallelepiped framework 14.The bearing rib 21 of module fixed panel 2 bottom plays supporting box internal control system and can realize perfect moulding with casing, and fixing of Guarantee control system, does not affect the maintenance of unit module simultaneously.
As shown in Figure 3, back door-plate 3 comprises left-hand door plate 31, right door-plate 32 and middle door-plate 33, left-hand door plate 31 and right door-plate 32 are arranged at the both sides of middle door-plate 33 respectively, the outside surface of described left-hand door plate 31 and right door-plate 32 is provided with ventilative through hole 310 that is transversely arranged and longitudinal arrangement, the right side of left-hand door plate 31 and the left side of right door-plate 32 are provided with rotary hinges, left-hand door plate 31, right door-plate 32 and middle door-plate 33 are embedded in the front of described rectangular parallelepiped framework 14, and left-hand door plate 31, right door-plate 32 and middle door-plate 33 are in same plane.The capping of the utility model back adopts left-hand door plate 31, right door-plate 32 and middle door-plate 33 to be embedded in the mode of rectangular parallelepiped framework, this frame mode can effectively save taking up room of back door-plate 3 on the one hand, save material, and make casing back be an integral face, more novel, attractive in appearance in appearance, on the other hand, back door-plate 3 also can play the effect of follow-up dust-proof, protection against rodents and ventilative heat radiation, secondly, the ventilative through hole 310 of the transverse direction on door-plate and longitudinal arrangement, contributes to the high efficiency and heat radiation of casing.
As shown in Figure 2, rectangular parallelepiped framework 14 inside is also provided with brace summer 141, described brace summer 141 is 2, two ends on middle door-plate 33 Width are separately positioned on described brace summer 141, left-hand door plate 31 and right door-plate 32 are movably connected on brace summer 141 respectively by rotary hinges, and left-hand door plate 31 and right door-plate 32 can swing around brace summer 141.Brace summer 141 be arranged so that left-hand door plate 31 and right door-plate 32 are movably connected on brace summer 141 respectively by rotary hinges, left-hand door plate 31 and right door-plate 32 can swing around brace summer 141, realize the folding of back door-plate 3, simultaneously when two tanks connects up and down, brace summer 141 also can ensure the load bearing stength of casing.
As Figure 1-3, middle door-plate 33 inside surface is provided with a groove 331 near top end, groove 331 gives prominence to place inside surface, described groove 331 is for installing radiator fan 332, the bottom of groove 331 is provided with fan cooling cover 333, and fan cooling cover 333 and middle door-plate 33 outer surface are in same plane.Fan cooling cover 333 is integrated with middle door-plate 33, without the need to increasing fan guard in addition on back door-plate 3, ensures that the overall appearance of casing is attractive in appearance.
As shown in Fig. 6 or 8, middle door-plate 33 inside surface medium position is provided with power supply fixed head 334, and power supply fixed head 334 is provided with breach and the square tablet of middle part hollow out for corner, and power supply fixed head 334 is for fixed power source case; Outside middle door-plate 33, cave in formation one rectangular parallelepiped groove 335 in face, and rectangular parallelepiped groove 335 is arranged at immediately below power supply fixed head 334, is provided with fixed orifice bottom rectangular parallelepiped groove 335, and rectangular parallelepiped groove 335 is for fixing air plug joint; Middle door-plate 33 bottom is provided with an opening 336, and opening 336 is for installing crystal head.The utility model Signal transmissions directly uses the form of network wire crystal joint array mode to realize, and replaces the mode of air plug conduction, realizes fixedly mounting fast, simplifies manufacture craft.Power supply fixed head 334 adopts middle part hollow out design, can reduce casing deadweight on the one hand and ensure that not interfereing with each other mutually of casing inner member is fixing, can make full use of inner space on the other hand simultaneously, improve and walk line mass.
As shown in Figure 7, the bottom of left-hand door plate 31 and right door-plate 32 is that oblique angle is most advanced and sophisticated.Oblique angle, left and right door-plate bottom is most advanced and sophisticated can the installation of covering internal circuit, also ensures normal the uses installation of upper lower box fast lock simultaneously.
The outside surface of Al squeezing material 1 is also provided with the fast lock mounting hole 16 for box body splicing near the two ends place of length direction.
The surrounding place of keeping to the side of module fixed panel 2 is provided with location and draws the fourth of the twelve Earthly Branches, adopt module fixed screw and back reinforcement and casing integrated connection, the workload of minimizing staking, the integrality that guarantee section bar is maximum simultaneously, improve overall attractive in appearance, in addition can also the intensity of guard box body.
Claims (7)
1. a LED display casing for high efficiency and heat radiation, is characterized in that: it comprises Al squeezing material (1), module fixed panel (2) and back door-plate (3);
Described Al squeezing material (1) comprises top board (11) and is oppositely arranged on first extension (12) at top board (11) Width two ends and the second extension (13), described first extension (12) and the second extension (13) are perpendicular to described top board (11), and the first extension (12) is longer than the second extension (13), described top board (11) extends the first holding section and the second holding section respectively at the two ends of length direction, described first holding section and the second holding section are used for the connection between Al squeezing material (1), described Al squeezing material (1) head and the tail are connected together formation one rectangular parallelepiped framework (14), described top board (11) outside surface medium position is recessed to form a bar-shaped trough (15), the inside surface of described top board (11) is provided with reinforcement,
Described module fixed panel (2) center bottom position is provided with bearing rib (21), and module fixed panel (2) to be connected with the second extension (13) by screw and to be placed in the back side of described rectangular parallelepiped framework (14);
Described back door-plate (3) comprises left-hand door plate (31), right door-plate (32) and middle door-plate (33), described left-hand door plate (31) and right door-plate (32) are arranged at the both sides of middle door-plate (33) respectively, the outside surface of described left-hand door plate (31) and right door-plate (32) is provided with ventilative through hole (310) that is transversely arranged and longitudinal arrangement, the right side of left-hand door plate (31) and the left side of right door-plate (32) are provided with rotary hinges, left-hand door plate (31), right door-plate (32) and middle door-plate (33) are embedded in the front of described rectangular parallelepiped framework (14), left-hand door plate (31), right door-plate (32) and middle door-plate (33) are in same plane,
Described rectangular parallelepiped framework (14) inside is also provided with brace summer (141), described brace summer (141) is 2, two ends on described middle door-plate (33) Width are separately positioned on described brace summer (141), described left-hand door plate (31) and right door-plate (32) are movably connected on brace summer (141) respectively by rotary hinges, and left-hand door plate (31) and right door-plate (32) can swing around brace summer (141).
2. the LED display casing of a kind of high efficiency and heat radiation according to claim 1, it is characterized in that: described middle door-plate (33) inside surface is provided with a groove (331) near top end, described groove (331) outstanding place inside surface, described groove (331) is for installing radiator fan (332), the bottom of described groove (331) is provided with fan cooling cover (333), and described fan cooling cover (333) and middle door-plate (33) outer surface are in same plane.
3. the LED display casing of a kind of high efficiency and heat radiation according to claim 1 and 2, it is characterized in that: described middle door-plate (33) inside surface medium position is also provided with power supply fixed head (334), described power supply fixed head (334) is provided with breach and the square tablet of middle part hollow out for corner, and described power supply fixed head (334) is for fixed power source case.
4. the LED display casing of a kind of high efficiency and heat radiation according to claim 1 and 2, it is characterized in that: described middle door-plate (33) outside surface caves in formation one rectangular parallelepiped groove (335), described rectangular parallelepiped groove (335) is arranged at immediately below power supply fixed head (334), described rectangular parallelepiped groove (335) bottom is provided with fixed orifice, and described rectangular parallelepiped groove (335) is for fixing air plug joint.
5. the LED display casing of a kind of high efficiency and heat radiation according to claim 1 and 2, is characterized in that: described middle door-plate (33) bottom is provided with an opening (336), and described opening (336) is for installing crystal head.
6. the LED display casing of a kind of high efficiency and heat radiation according to claim 1, is characterized in that: the bottom of described left-hand door plate (31) and right door-plate (32) is that oblique angle is most advanced and sophisticated.
7. the LED display casing of a kind of high efficiency and heat radiation according to claim 1, is characterized in that: the outside surface of described Al squeezing material (1) is also provided with the fast lock mounting hole (16) for box body splicing near the two ends place of length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420676560.4U CN204189397U (en) | 2014-11-13 | 2014-11-13 | A kind of LED display casing of high efficiency and heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420676560.4U CN204189397U (en) | 2014-11-13 | 2014-11-13 | A kind of LED display casing of high efficiency and heat radiation |
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| Publication Number | Publication Date |
|---|---|
| CN204189397U true CN204189397U (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420676560.4U Expired - Fee Related CN204189397U (en) | 2014-11-13 | 2014-11-13 | A kind of LED display casing of high efficiency and heat radiation |
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| Country | Link |
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| CN (1) | CN204189397U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863008A (en) * | 2017-12-13 | 2018-03-30 | 福建爱普伦电子科技有限公司 | A kind of public security dedicated system LED display |
| CN111681571A (en) * | 2020-07-27 | 2020-09-18 | 佛山市迪赛曼科技有限公司 | Display screen adopting strip-type aluminum profile integrated design and manufacturing method thereof |
-
2014
- 2014-11-13 CN CN201420676560.4U patent/CN204189397U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863008A (en) * | 2017-12-13 | 2018-03-30 | 福建爱普伦电子科技有限公司 | A kind of public security dedicated system LED display |
| CN111681571A (en) * | 2020-07-27 | 2020-09-18 | 佛山市迪赛曼科技有限公司 | Display screen adopting strip-type aluminum profile integrated design and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20171113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |