CN205508300U - Bimodulus LED of group display screen box convenient to maintain - Google Patents
Bimodulus LED of group display screen box convenient to maintain Download PDFInfo
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- CN205508300U CN205508300U CN201620193935.0U CN201620193935U CN205508300U CN 205508300 U CN205508300 U CN 205508300U CN 201620193935 U CN201620193935 U CN 201620193935U CN 205508300 U CN205508300 U CN 205508300U
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Abstract
The utility model provides a bimodulus LED of group display screen box convenient to maintain, including box body frame, first, the 2nd LED module and control box, the mode setting that a LED module passes through the magnetism connection is in the positive upper portion of box body frame, the mode setting that the 2nd LED module passes through the magnetism connection is in the positive lower part of box body frame, the control box includes control box base and control box cover body, the control box sets up box body frame's inside, the control box base with box body frame can dismantle the connection, control box cover body orientation box body frame's bottom surface, the the first signal output of control box with the signal input part of a LED module connects, the second output of control box with the signal input part of the 2nd LED module connects. This bimodulus LED of group display screen box can be followed two directions in front and bottom surface of box and carried out maintenance operations, and the flexibility is strong, dismantles simple to operate.
Description
Technical field
This utility model relates to LED display technical field, is specifically related to a kind of double-module LED display screen box body be easy to and safeguard.
Background technology
Along with developing rapidly of science and technology, society improves constantly.Increasing occasion needs to use LED display, such as concert stage, TV programme stage, exhibition stage etc..For needing to use the occasion of large area LED display, the quick I&M of LED display becomes problem demanding prompt solution, also determines the competitiveness of product.And existing LED display typically can only be safeguarded from unidirectional, very flexible, and remove and install inconvenience, take time and effort.
Utility model content
This utility model is in order to avoid providing a kind of double-module LED display screen box body be easy to and safeguard in place of the deficiencies in the prior art, this double-module LED display screen box body can carry out attended operation from the front of casing and bottom surface both direction, motility is strong, removes and installs conveniently.
According to a kind of double-module LED display screen box body being easy to safeguard provided by the utility model, including box frame, a LED module, the 2nd LED module and control box；A described LED module is arranged on the top in described box frame front by the way of magnetic connects；Described 2nd LED module is arranged on the bottom in described box frame front by the way of magnetic connects；Described control box includes controlling box base and controlling box cover；Described control box is arranged on the inside of described box frame, and described control box base removably connects with described box frame, and described control box cover is towards the bottom surface of described box frame；First signal output part of described control box is connected with the signal input part of a described LED module；No. second outfan of described control box is connected with the signal input part of described 2nd LED module.
Preferably, described box frame includes chassis body, magnetic iron plate and at least one connection lock；Described chassis body is connected in sequence by epipleural, right plate, lower side panel and left plate；Described magnetic iron plate includes magnetic iron plate in the middle of left magnetic iron plate, right magnetic iron plate and at least a piece；Described left magnetic iron plate is arranged on the front of described left plate, and described right magnetic iron plate is arranged on the front of described right plate, and the two ends up and down of described middle magnetic iron plate are detachably fixed on the front being arranged on described epipleural and described lower side panel respectively；Described connection lock includes fixing end and connects end；The described lock that connects is arranged on the corner in described chassis body, and described fixing end is connected with described chassis body, and described connection end can be through described chassis body toward overhanging；The edge, bottom surface of a described LED module is provided with the first Magnet；Described first Magnet that passes on left of a described LED module is connected with the top of described left magnetic iron plate, it is connected with the top of described right magnetic iron plate by described first Magnet on the right side of it so that a described LED module is fixed on the top in described box frame front；The edge, bottom surface of described 2nd LED module is provided with the second Magnet；Described second Magnet that passes on left of described 2nd LED module is connected with the bottom of described left magnetic iron plate, it is connected with the bottom of described right magnetic iron plate by described second Magnet on the right side of it so that described 2nd LED module is fixed on the bottom in described box frame front；Described control box base is fixing with the inner side of described middle magnetic iron plate to be connected.
Preferably, the described quantity connecting lock is eight；Wherein, two described locks that connect are separately positioned on the inner side at two ends, described epipleural left and right；The inner side at the two ends, left and right being separately positioned on described lower side panel is locked in two described connections；Said two connects the inner side that lock is separately positioned on the two ends up and down of described right plate；Said two connects the inner side that lock is separately positioned on the two ends up and down of described left plate.
Preferably, the described lock that connects connects lock for twist lock type；Described connection end is threadeded with described fixing end.
Preferably, collision bead is also included；It is provided with described collision bead on the outside at described epipleural two ends；It is provided with described collision bead on the outside at described lower side panel two ends；It is provided with described collision bead on the outside at described left plate two ends；It is provided with described collision bead on the outside at described right plate two ends.
Preferably, a described LED module includes the first LED lamp panel, the first LED lamp cover and a LED drain pan；The bottom margin of a described LED drain pan is provided with some first Magnet mounting grooves；Described first LED lamp cover is arranged in described first LED lamp panel；A described LED drain pan is arranged on the bottom of described first LED lamp panel；Described first Magnet is arranged in described first Magnet mounting groove；Described 2nd LED module includes the second LED lamp panel, the second LED lamp cover and the 2nd LED drain pan；The bottom margin of described 2nd LED drain pan is provided with some second Magnet mounting grooves；Described second LED lamp cover is arranged in described second LED lamp panel；Described 2nd LED drain pan is arranged on the bottom of described second LED lamp panel；Described second Magnet is arranged in described second Magnet mounting groove.
Preferably, a described LED drain pan is provided with the first breach, described first breach is provided with some first heat conduction ribs；It is provided with the second breach on described 2nd LED drain pan, described second breach is provided with some second heat conduction ribs.
Preferably, the two ends up and down of described left magnetic iron plate are respectively arranged with the first hole, location and the 3rd hole, location；The two ends up and down of described right magnetic iron plate are respectively arranged with the second hole, location and the 4th hole, location；It is provided with the first locating dowel on the left of the bottom surface of a described LED module, on the right side of it, is provided with the second locating dowel；It is provided with the 3rd locating dowel on the left of the bottom surface of described 2nd LED module, on the right side of it, is provided with the 4th locating dowel；Described first locating dowel inserts described first hole, location；Described second locating dowel inserts described second hole, location；Described 3rd locating dowel inserts described 3rd hole, location；Described 4th locating dowel inserts described 4th hole, location.
Preferably, described magnetic iron plate also includes corner magnetic iron plate；Described corner magnetic iron plate it is provided with outside the front at described four angles of box frame.
Preferably, the quantity of described middle magnetic iron plate is two, and in the middle of said two, magnetic iron plate is evenly distributed between described left plate and described right side；Described control box is arranged in described box frame, and the inner side of described control box base magnetic iron plate middle with one of them described is fixing to be connected.
Technical scheme provided by the utility model can include following beneficial effect:
(1) the double-module LED display screen box body being easy to safeguard provided by the utility model, oneth LED module and the 2nd LED module all by the way of magnetic connects front with box frame be connected, and control box and be arranged on the inside of box frame by dismountable mode, and control the box cover bottom surface towards box frame.When needs are in time just keeping in repair in the face of this double-module LED display screen box body, firmly draw forward, the magnetive attraction overcoming LED module and box frame can be pulled down LDE module, after disconnecting the signal connecting line of LED module and control box, just LED module can be keeped in repair, if control box is also required to maintenance, pull down the control box removably connected with framework further, keep in repair complete, inversely reset.When this double-module LED display screen box body is keeped in repair by needs from bottom surface, directly open control box cover and can keep in repair control box, during maintenance LED module, magnetive attraction is overcome to dismantle LED module, then LED module is rotated to an angle and again it is removed from the side controlling box, assemble according to reverse order after having keeped in repair.I.e. this double-module LED display screen box body can carry out detachable maintaining from the front of casing and bottom surface both direction, and motility is strong, and LED module and box frame are attached by magnetive attraction, removes and installs conveniently.
(2) the double-module LED display screen box body being easy to safeguard provided by the utility model, middle magnetic iron plate removably connects with box frame, and controls box and be connected with middle the fixing of magnetic iron plate.When from front-face maintaining casing, pull down middle magnetic iron plate, control box and be removed the most therewith, easy to operate simply.
(3) the double-module LED display screen box body being easy to safeguard provided by the utility model, connection lock it is provided with on box frame, connect the connection that lock can be used between multiple double-module LED display screen box body, or connection lock can realize the connection of this double-module LED display screen box body and external object.Locked by connection, can being fixedly mounted in external object this double-module LED display screen box body, it is possible to this LED module suspended fixing in external object, meet suspended fixing and hard-wired demand the most simultaneously.Furthermore, it is possible to be respectively provided with connection lock in four angles of box frame, to meet the installation requirements of different azimuth, and make to install more firm.And connect lock and could be arranged to twist lock type connection lock, it is simple that twist lock type connects lock construction, easy to operate.
(4) the double-module LED display screen box body being easy to safeguard provided by the utility model, collision bead it is provided with on box frame, correspondingly, the collision bead groove matched it is provided with on another one box frame, when multiple casings splice and combine, can be positioned by collision bead and collision bead groove, simplify further and operation is installed.
(5) the double-module LED display screen box body being easy to safeguard provided by the utility model, the bottom margin of LED drain pan is provided with some Magnet mounting grooves, Magnet is respectively mounted in Magnet mounting groove, it is ensured that have sufficiently large suction between LED module and box frame, safe and reliable.
(6) the double-module LED display screen box body being easy to safeguard provided by the utility model, heat conduction rib it is provided with on LED drain pan, the heater element at the LED lamp panel back side contacts with LED drain pan, thus conduct heat on drain pan, and heat can effectively be derived by the heat conduction rib on drain pan, it is to avoid the situation that heat is concentrated.
(7) the double-module LED display screen box body being easy to safeguard provided by the utility model, hole, location it is provided with on left magnetic iron plate and right magnetic iron plate, and the bottom surface of LED module is provided with locating dowel, the location and installation of LED module and box frame is realized by hole, location and locating dowel, easy to operate.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of the double-module LED display screen box body that this utility model embodiment is provided；
Fig. 2 is the box frame exploded perspective view of the double-module LED display screen box body that this utility model embodiment is provided；
Fig. 3 is the exploded perspective view of the LED module of the double-module LED display screen box body that this utility model embodiment is provided；
Fig. 4 is the double-module LED display screen box body that provided of this utility model embodiment dismounting action diagram when front-face maintaining；
Fig. 5 is the double-module LED display screen box body that this utility model embodiment is provided dismounting action diagram when keeping in repair from bottom surface；
Reference: 10, box frame；11, chassis body；12, middle magnetic iron plate 13, right magnetic iron plate；14, collision bead；15, lock is connected；20, the 2nd LED module the 21, the 2nd LED drain pan；22, the second LED lamp panel；23, the second LED lamp cover；24, the second Magnet；25, the 3rd locating dowel；26, nameplate；30, box is controlled；31, box cover is controlled；32, box interior fittings is controlled；33, box base is controlled.
Accompanying drawing herein is also listed description in and constitutes a part for description, it is shown that meets embodiment of the present utility model, and is used for explaining principle of the present utility model together with description.
Detailed description of the invention
Below, by specific embodiment and combine accompanying drawing, this utility model is described in further detail.
As Figure 1-3, a kind of double-module LED display screen box body being easy to safeguard, including box frame the 10, the oneth LED module, the 2nd LED module 20 and control box 30；A described LED module is arranged on the top in box frame 10 front by the way of magnetic connects；2nd LED module 20 is arranged on the bottom in box frame 10 front by the way of magnetic connects；Control box 30 to include controlling box base 31 and controlling box cover 33；Control box 30 and be arranged on the inside of box frame 10, control box base 33 and removably connect with box frame 10, control the box cover 31 bottom surface towards box frame 10；The first signal output part controlling box 30 is connected with the signal input part of a described LED module；The signal input part of No. second outfan and the 2nd LED module 20 that control box 30 connects.
Below, the set-up mode of box frame 10 is further described.As in figure 2 it is shown, box frame 10 includes chassis body 11, magnetic iron plate and at least one connection lock 15；Chassis body 11 is connected in sequence by epipleural, right plate, lower side panel and left plate, and box frame 10 both can be spliced by accessory, it is also possible to one-body molded by die casting.Described magnetic iron plate includes magnetic iron plate 12 in the middle of left magnetic iron plate, right magnetic iron plate 13 and at least a piece；Described left magnetic iron plate is arranged on the front of described left plate, and right magnetic iron plate 13 is arranged on the front of described right plate, and the two ends up and down of middle magnetic iron plate 12 are detachably fixed on the front being arranged on described epipleural and described lower side panel respectively.The quantity of middle magnetic iron plate 12 could be arranged to two, and in the middle of two, magnetic iron plate 12 is evenly distributed between described left plate and described right side.In order to strengthen steadiness further, magnetic iron plate can also include corner magnetic iron plate, is provided with described corner magnetic iron plate outside the front at four angles of box frame 10.
Connect lock 15 and can take following set-up mode.Connect lock 15 include fixing end and connect end；Connecting lock 15 to be arranged on the corner in chassis body 11, described fixing end is connected with chassis body 11, and described connection end can be through chassis body 11 toward overhanging.The quantity connecting lock 15 could be arranged to eight；Wherein, 15 inner sides being separately positioned on two ends, described epipleural left and right are locked in two connections；Two connect the inner side that lock 15 is separately positioned on the two ends, left and right of described lower side panel；Two connect the inner side that lock 15 is separately positioned on the two ends up and down of described right plate；Two connect lock 15 and are separately positioned on the inner side at two ends up and down of described left plate, are respectively provided with connection lock 15 in four angles of box frame 10, to meet the installation requirements of different azimuth, and make to install more firm.And connecting lock 15 can be that twist lock type connects lock, the connection end connecting lock 15 is secured to hold threaded, and twist lock type connects lock construction simply, easy to operate.Connect the connection that lock 15 can be used between multiple double-module LED display screen box body, or connection lock 15 can realize the connections of this double-module LED display screen box body and external object.By connecting lock 15, can being fixedly mounted in external object this double-module LED display screen box body, it is possible to this LED module suspended fixing in external object, meet suspended fixing and hard-wired demand the most simultaneously.
In addition, collision bead 14 can be set on box frame 10, on the outside at described epipleural two ends, on the outside at described lower side panel two ends, on the outside at described left plate two ends and the outside at described right plate two ends, collision bead 14 all can be set, correspondingly, the collision bead groove mated with collision bead 14 it is provided with on another one box frame 10, when multiple casings splice and combine, can be positioned by collision bead 14 and collision bead groove, simplify further and operation is installed.Collision bead 14 could be arranged to elastic collision bead, it is also possible to is set to other suitable collision beads 14.
Below, the set-up mode of LED module is further described.The edge, bottom surface of a described LED module is provided with the first Magnet；Described first Magnet that passes on left of a described LED module is connected with the top of described left magnetic iron plate, is connected with the top of right magnetic iron plate 13 by described first Magnet so that a described LED module is fixed on the top in box frame 10 front on the right side of it；The edge, bottom surface of the 2nd LED module 20 is provided with the second Magnet 24；Second Magnet 24 that passes on left of the 2nd LED module 20 is connected with the bottom of described left magnetic iron plate, is connected with the bottom of right magnetic iron plate 13 by the second Magnet 24 so that the 2nd LED module 20 is fixed on the bottom in box frame 10 front on the right side of it.Controlling that box base 33 is fixing with the inner side of middle magnetic iron plate 12 to be connected, when from front-face maintaining casing, pull down centre magnetic iron plate 12, control box 30 is removed the most therewith, easy to operate simply.
Specifically, a described LED module includes the first LED lamp panel, the first LED lamp cover and a LED drain pan；The bottom margin of a described LED drain pan is provided with some first Magnet mounting grooves；Described first LED lamp cover is arranged in described first LED lamp panel；A described LED drain pan is arranged on the bottom of described first LED lamp panel；Described first Magnet is arranged in described first Magnet mounting groove；2nd LED module 20 includes the second LED lamp panel the 22, second LED lamp cover 23 and the 2nd LED drain pan 21；The bottom margin of the 2nd LED drain pan 21 is provided with some second Magnet mounting grooves；Second LED lamp cover 23 is arranged in the second LED lamp panel 22；2nd LED drain pan 21 is arranged on the bottom of the second LED lamp panel 22；Second Magnet 24 is arranged in described second Magnet mounting groove.Multiple first Magnet and the set-up mode of multiple second Magnet 24, it is ensured that between LED module and box frame 10, have sufficiently large suction, safe and reliable.
Additionally, in order to the radiating effect making LED module is more preferable, the first breach can be provided with on a described LED drain pan, described first breach is provided with some first heat conduction ribs；It is provided with the second breach on 2nd LED drain pan 21, described second breach is provided with some second heat conduction ribs.The heater element at the LED lamp panel back side contacts with LED drain pan, thus conducts heat on drain pan, and heat can effectively be derived by the heat conduction rib on drain pan, it is to avoid the situation that heat is concentrated.A described LED drain pan and the 2nd direct mould molding of LED drain pan 21, preferably select metal material.
And for the information of preferably marked product, make whole product more complete.Can arrange nameplate 26 on a described LED drain pan and the 2nd LED drain pan 21, nameplate 26 can be arranged on left side and the right side of LED drain pan bottom surface, and left side nameplate can show module parameter, and right side nameplate can reality Logo.
Below, the set-up mode controlling box 30 is further described.Control box cover 31 and control box base 33 can take hinged connected mode, it is ensured that when casing being keeped in repair from bottom surface, control box cover 31 can be opened quickly, in controlling box 30, be provided with control box interior fittings 32.
In order to make LED module convenient with the installation of box frame 10 location.The first hole, location and the 3rd hole, location can be respectively arranged with at the two ends up and down of described left magnetic iron plate；The two ends up and down of right magnetic iron plate 13 are respectively arranged with the second hole, location and the 4th hole, location；It is provided with the first locating dowel on the left of the bottom surface of a described LED module, on the right side of it, is provided with the second locating dowel；It is provided with the 3rd locating dowel 25 on the left of the bottom surface of the 2nd LED module 20, on the right side of it, is provided with the 4th locating dowel.When installing, described first locating dowel inserts described first hole, location；Described second locating dowel inserts described second hole, location；3rd locating dowel 25 inserts described 3rd hole, location；Described 4th locating dowel inserts described 4th hole, location.
What this utility model embodiment was provided is easy to the double-module LED display screen box body of maintenance, oneth LED module and the 2nd LED module 20 all by the way of magnetic connects front with box frame 10 be connected, and control box 30 and be arranged on the inside of box frame 10 by dismountable mode, and control the box cover 31 bottom surface towards box frame 10.This double-module LED display screen box body, according to actual demand, assembles and is spliced into large-scale LED display.
As shown in Figure 4, when needing in time just keeping in repair in the face of this large-scale LED display, first determine the double-module LED display screen box body needed repairing, the LED module of other casings is first removed from the limit nearest apart from this casing, when reaching the casing needed repairing, firmly draw forward the LED module of this casing, the magnetive attraction overcoming LED module and box frame 10 can be pulled down LDE module, after disconnecting the signal connecting line of LED module and control box 30, just LED module can be keeped in repair, if control box is also required to maintenance, pull down the control box 30 removably connected with box frame 10 further, keep in repair complete, reverse refitting.
As shown in Figure 5, when needing from bottom surface, the LED display that this is large-scale to be keeped in repair, first determine the double-module LED display screen box body needed repairing, directly open the control box cover 31 of this casing, control box 30 can be keeped in repair, during maintenance LED module, magnetive attraction is overcome to dismantle LED module, then LED module is rotated to an angle (such as 90 °), then LED module is removed from the side controlling box 30, assemble according to reverse order after having keeped in repair.
I.e. this double-module LED display screen box body can carry out detachable maintaining from the front of casing and bottom surface both direction, and motility is strong, and LED module and box frame 10 are attached by magnetive attraction, removes and installs conveniently.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various corresponding changes and deformation, and within all these changes and deformation all should belong to this utility model scope of the claims.
Claims (10)
1. it is easy to the double-module LED display screen box body safeguarded for one kind, it is characterised in that include
Box frame, a LED module, the 2nd LED module and control box；
A described LED module is just being arranged on described box frame by the way of magnetic connects
The top in face；Described 2nd LED module is arranged on described casing frame by the way of magnetic connects
The bottom in frame front；Described control box includes controlling box base and controlling box cover；Described control
Box is arranged on the inside of described box frame, and described control box base is removable with described box frame
Unloading connection, described control box cover is towards the bottom surface of described box frame；
First signal output part of described control box inputs with the signal of a described LED module
End connects；No. second outfan of described control box inputs with the signal of described 2nd LED module
End connects.
The double-module LED display screen box body being easy to safeguard the most according to claim 1,
It is characterized in that, described box frame includes chassis body, magnetic iron plate and at least one connection
Lock；Described chassis body is connected in sequence by epipleural, right plate, lower side panel and left plate；
Described magnetic iron plate includes magnetic ferrum in the middle of left magnetic iron plate, right magnetic iron plate and at least one piece
Plate；Described left magnetic iron plate is arranged on the front of described left plate, and described right magnetic iron plate sets
Putting on the front of described right plate, the two ends up and down of described middle magnetic iron plate are the most detachable
It is fixedly installed on the front of described epipleural and described lower side panel；Described connection lock includes fixing
End and connection end；The described lock that connects is arranged on the corner in described chassis body, described fixing
End is connected with described chassis body, and described connection end can be through described chassis body toward overhanging
Go out；
The edge, bottom surface of a described LED module is provided with the first Magnet；Described first
Described first Magnet that passes on left of LED module is connected with the top of described left magnetic iron plate, its
Right side is connected with the top of described right magnetic iron plate by described first Magnet so that described first
LED module is fixed on the top in described box frame front；
The edge, bottom surface of described 2nd LED module is provided with the second Magnet；Described second
Described second Magnet that passes on left of LED module is connected with the bottom of described left magnetic iron plate, its
Right side is connected with the bottom of described right magnetic iron plate by described second Magnet so that described second
LED module is fixed on the bottom in described box frame front；
Described control box base is fixing with the inner side of described middle magnetic iron plate to be connected.
The double-module LED display screen box body being easy to safeguard the most according to claim 2,
It is characterized in that, the described quantity connecting lock is eight；Wherein, two described connections lock respectively
It is arranged on the inner side at two ends, described epipleural left and right；Two described connection locks are separately positioned on described
The inner side at the two ends, left and right of lower side panel；Said two connects lock and is separately positioned on described right plate
The inner side at two ends up and down；Said two connects lock and is separately positioned on the two ends up and down of described left plate
Inner side.
The double-module LED display screen box body being easy to safeguard the most according to claim 2,
It is characterized in that, the described lock that connects connects lock for twist lock type；Described connection end and described fixing end
Threaded.
The double-module LED display screen box body being easy to safeguard the most according to claim 2,
It is characterized in that, also include collision bead；Touch described in being provided with on the outside at described epipleural two ends
Pearl；It is provided with described collision bead on the outside at described lower side panel two ends；Described left plate two ends
Described collision bead it is provided with on Wai Ce；Touch described in being provided with on the outside at described right plate two ends
Pearl.
The double-module LED display screen box body being easy to safeguard the most according to claim 2,
It is characterized in that, a described LED module include the first LED lamp panel, the first LED lamp cover and
Oneth LED drain pan；The bottom margin of a described LED drain pan is provided with some first Magnet
Mounting groove；Described first LED lamp cover is arranged in described first LED lamp panel；Described first
LED drain pan is arranged on the bottom of described first LED lamp panel；Described first Magnet is arranged on described
In first Magnet mounting groove；
Described 2nd LED module includes the second LED lamp panel, the second LED lamp cover and the 2nd LED
Drain pan；The bottom margin of described 2nd LED drain pan is provided with some second Magnet mounting grooves；
Described second LED lamp cover is arranged in described second LED lamp panel；Described 2nd LED drain pan sets
Put the bottom in described second LED lamp panel；Described second Magnet is arranged on described second Magnet peace
In tankage.
The double-module LED display screen box body being easy to safeguard the most according to claim 6,
It is characterized in that, a described LED drain pan is provided with the first breach, on described first breach
It is provided with some first heat conduction ribs；It is provided with the second breach, institute on described 2nd LED drain pan
State and on the second breach, be provided with some second heat conduction ribs.
The double-module LED display screen box body being easy to safeguard the most according to claim 2,
It is characterized in that, the two ends up and down of described left magnetic iron plate are respectively arranged with the first hole, location and
Three hole, location；The two ends up and down of described right magnetic iron plate are respectively arranged with the second hole, location and the 4th
Hole, location；
It is provided with the first locating dowel on the left of the bottom surface of a described LED module, is provided with on the right side of it
Second locating dowel；Being provided with the 3rd locating dowel on the left of the bottom surface of described 2nd LED module, it is right
Side is provided with the 4th locating dowel；
Described first locating dowel inserts described first hole, location；Described second locating dowel is inserted described
Second hole, location；Described 3rd locating dowel inserts described 3rd hole, location；Described 4th locating dowel
Insert described 4th hole, location.
The double-module LED display screen box body being easy to safeguard the most according to claim 2,
It is characterized in that, described magnetic iron plate also includes corner magnetic iron plate；Described box frame four
Described corner magnetic iron plate it is provided with outside the front at angle.
The double-module LED display screen box body being easy to safeguard the most according to claim 2,
It is characterized in that, the quantity of described middle magnetic iron plate is two, magnetic ferrum in the middle of said two
Plate is evenly distributed between described left plate and described right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620193935.0U CN205508300U (en) | 2016-03-14 | 2016-03-14 | Bimodulus LED of group display screen box convenient to maintain |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620193935.0U CN205508300U (en) | 2016-03-14 | 2016-03-14 | Bimodulus LED of group display screen box convenient to maintain |
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| Publication Number | Publication Date |
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| CN205508300U true CN205508300U (en) | 2016-08-24 |
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| CN201620193935.0U Active CN205508300U (en) | 2016-03-14 | 2016-03-14 | Bimodulus LED of group display screen box convenient to maintain |
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| CN109319267A (en) * | 2018-10-17 | 2019-02-12 | 深圳市德彩光电有限公司 | A kind of LED display |
| CN110446373A (en) * | 2019-07-25 | 2019-11-12 | 南京洛普科技有限公司 | The mounting structure and installation method of high density LED display |
| CN112863379A (en) * | 2021-01-13 | 2021-05-28 | 深圳市优景观复光电有限公司 | Integral front-mounted front-maintenance floor tile display screen |
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- 2016-03-14 CN CN201620193935.0U patent/CN205508300U/en active Active
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| CN107393427A (en) * | 2017-08-01 | 2017-11-24 | 深圳市雷凌显示技术有限公司 | A kind of display screen and mosaic screen |
| CN109319267A (en) * | 2018-10-17 | 2019-02-12 | 深圳市德彩光电有限公司 | A kind of LED display |
| CN110446373A (en) * | 2019-07-25 | 2019-11-12 | 南京洛普科技有限公司 | The mounting structure and installation method of high density LED display |
| CN112863379A (en) * | 2021-01-13 | 2021-05-28 | 深圳市优景观复光电有限公司 | Integral front-mounted front-maintenance floor tile display screen |
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