CN207966361U - A kind of novel outdoor water-proof LED display convenient for splicing - Google Patents
A kind of novel outdoor water-proof LED display convenient for splicing Download PDFInfo
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- CN207966361U CN207966361U CN201820233908.0U CN201820233908U CN207966361U CN 207966361 U CN207966361 U CN 207966361U CN 201820233908 U CN201820233908 U CN 201820233908U CN 207966361 U CN207966361 U CN 207966361U
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Abstract
The utility model discloses a kind of novel outdoor water-proof LED displays convenient for splicing, babinet and assembling members are shown including at least two LED, LED shows that babinet includes frame and at least two LED modules, each LED module is uniformly arranged on frame, LED module includes module bottom case, lamp plate and face-piece in module bottom case, and lamp plate, which is spirally connected, to be fixed on module bottom case；The back of frame is equipped with power supply box, and power supply box includes shell and power supply box cover, and waterproof apron has been tamped in the gap of shell and power supply box cover；Shell is equipped with multiple fixed agraffes, and power supply box cover is fixed on by fixed agraffe on shell.Using the above scheme, simple in construction, easy to disassemble and assemble, stability is strong, and installation is more flexible, increases water-proof function, has good market application value.
Description
Technical field
The utility model is related to technical field of LED display, more particularly to, a kind of novel outdoor water-proof convenient for splicing
LED display.
Background technology
Currently, many products are all spliced in the market, simplest is to be mutually inserted, simple and convenient, but is held
It is very limited to connect ability, many this connection types of product are far from suitable, into but screw and lock ring these connection types, though
So increase in terms of being connected and fixed and bearing, but it is very troublesome when mounted, it is shown in LED electronic displays, advertisement
The all types of lease full color displays such as screen, variety stage performance and these large sizes of fixed installation full-color outdoor and indoor display screen are aobvious
When the connection of display screen, the coherence request higher of flatness and gap to unit box, if it cannot be guaranteed that unit box is put down
It is whole degree and gap consistency, the display effect of entire display screen can be influenced, in addition, existing outdoor-screen waterproof effect nor
It is highly desirable, therefore the prior art is defective, needs to improve.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of novel outdoor water-proof LED convenient for splicing to show
Screen.
To achieve the above object, the utility model uses following technical solutions：A kind of novel family convenient for splicing
Outer waterproof LED display screen comprising at least two LED show babinet and assembling members, and the LED shows that babinet includes frame and extremely
Few two LED modules, each LED module are uniformly arranged on frame；
The LED module is rectangle or square structure, and the LED module includes module bottom case, is mounted in module bottom case
Lamp plate and face-piece, the back side of the lamp plate opens up multiple lamp plate screw holes, corresponding to each lamp plate screw hole on the module bottom case
Position, be arranged in a one-to-one correspondence multiple light plate connection holes, lamp plate positioning column and screw, institute be correspondingly arranged in the light plate connection hole
It is corresponding with lamp plate screw hole and lamp plate is fixed on module bottom case by screw to state lamp plate positioning column；
The back of the frame is equipped with power supply box, and the power supply box includes shell and power supply box cover, the shell with it is described
LED shows that the frame of babinet is an integral molding structure, and waterproof apron has been tamped in the gap of the shell and power supply box cover；It is described
Shell is equipped with multiple fixed agraffes, and the power supply box cover is fixed on by fixed agraffe on shell.
Preferably, in the novel outdoor water-proof LED display convenient for splicing, the periphery of the face-piece is equipped with card
The end face of slot, four side walls of the module bottom case is equipped with strip compatible with card slot, and waterproof apron is filled in the card slot
Two；
The face-piece is equipped with multiple positioning screw holes, in position corresponding with each positioning screw hole on the module bottom case, one
One is correspondingly arranged multiple face-piece connecting holes and screw, and the face-piece, which is spirally connected, to be fixed on module bottom case；Filling in the LED module
Casting glue.
Preferably, in the novel outdoor water-proof LED display convenient for splicing, array setting is multiple on the lamp plate
LED light source, multiple lampshades are arranged in array on the face-piece, and each lampshade is arranged in a one-to-one correspondence with each LED light source；It is described
Lampshade is the trapezium structure that bottom is big, top is small；Multiple face-piece location holes are set on the lamp plate, the inside of the face-piece with
Each corresponding position of face-piece location hole sets face-piece positioning column.
Preferably, in the novel outdoor water-proof LED display convenient for splicing, the back side of the module bottom case is recessed
There is notch, raised line is correspondingly provided on the frame of the display babinet, waterproof apron three is filled in the notch；
The module bottom case opens up multiple bottom case screw holes, in position corresponding with each bottom case screw hole on the frame, one by one
Multiple bottom case support levels are correspondingly arranged, bottom case connecting hole and screw, the bottom case connection are correspondingly arranged in the bottom case support level
Hole is corresponding with bottom case screw hole and module bottom case is fixed on frame by screw.
Preferably, in the novel outdoor water-proof LED display convenient for splicing, the back of the module bottom case is equipped with
Display driving mouth drives the outside of mouth that waterproof notch is arranged in the display, and the waterproof notch is arranged around display driving mouth,
Waterproof apron four has been tamped in the waterproof notch；
It is equipped with grafting in the display driving mouth and arranges needle, is equipped with pinboard in the power supply box, the pinboard is equipped with
Multiple grafting rows compatible with grafting row's needle are female.
Preferably, in the novel outdoor water-proof LED display convenient for splicing, air plug structure is equipped in the power supply box
Part, the air plug component include waterproof cover, air plug ontology and waterproof jacket, and the air plug ontology is installed in waterproof cover, described anti-
The front of water hull offers air plug mouth, and the socket port of air plug ontology is positioned in air plug mouth, the socket port of the air plug ontology with
Waterproof apron five has been tamped in the gap of the air plug mouth of waterproof cover；
The front end face of the waterproof cover is equipped with multiple threaded holes, and the socket port of the waterproof jacket and air plug ontology is mutually fitted
Match；The rear end of the air plug ontology is equipped with elastic contact pin, is connect with lamp plate by elastic contact pin.
Preferably, in the novel outdoor water-proof LED display convenient for splicing, the pinboard is surface mounted to few
One power outlet, at least a power module and at least one for the reception card that is transmitted with computer data, the power outlet it is defeated
Enter end to connect with mains supply point, the output end of the power outlet is defeated by forceful electric power line and the upper end letter ox of the power module
Enter side electrical connection, the output end of the power module is arranged by conversion terminal to be connect with LED module；The power module it is interior
Portion is equipped with substrate, is arranged on substrate and flows unit；The inner wall of the pinboard is additionally provided with for housing the stream unit
The chamber resettling of output end current equalizing bus bar, the chamber resettling are additionally provided with hot-face insulation wire casing；The upper end of power module is additionally provided with
Power detecting unit and GND grounding pins, the signal output end of the power module is through the power detecting unit and reception card
Signal acquisition terminal is electrically connected, built in forceful electric power line and inside the chamber resettling.
Preferably, in the novel outdoor water-proof LED display convenient for splicing, the power pack of the power supply box covers
Equipped with Liquid crystal module, described includes Liquid Crystal Module, lcd bracket, light-transmitting plate and sealing element, and the Liquid Crystal Module is installed on liquid crystal
Internal stent, the lcd bracket middle part open up display box, button hole are opened up on the downside of the display box；
The display box is divided into display inside casing and displays bounding box, and the framework diameter of the display inside casing is more than outside the display
The framework diameter of frame；The display inside casing opens up level-one capillary groove and two level capillary groove, the level-one capillary groove along its inner peripheral
Interior to be filled with level-one waterproof apron, the display panel of the Liquid Crystal Module is fixed on the display box across the level-one capillary groove
It is interior；
The display box is adapted with the light-transmitting plate, and the light-transmitting plate is caught in two level capillary groove, the two level waterproof
Two level waterproof apron is filled in slot；
Three-level capillary groove is arranged in the lcd bracket upper edge display box outer rim periphery, and the three-level capillary groove extends downwardly,
The button hole is wrapped up；
The sealing element is fixed in the three-level capillary groove, and button set, the liquid crystal mould is arranged in the sealing element lower part
The button of block is positioned over across button hole in button set；
The quadrangle of the Liquid Crystal Module opens up screw hole, and the quadrangle of the lcd bracket opens up connecting hole and right on connecting hole
Positioning column and screw should be set, and the positioning column is corresponding with screw hole and Liquid Crystal Module is fixed on lcd bracket by screw
On.
Preferably, in the novel outdoor water-proof LED display convenient for splicing, the LED shows the frame of babinet
First side be equipped at least one set of connection and link up with, the second side of the frame is equipped at least locks on one side, the first side
It is adjacent with the second side；
The third side opposite with the first side, in position corresponding with each connection hook of the first side,
Multiple hook grooves are arranged in a one-to-one correspondence, the connection hook of babinet is shown for fixing adjacent external LED；
The four side opposite with the second side, in position corresponding with each side of second side lock, one by one
Multiple lock-bits are correspondingly arranged, the side lock of babinet is shown for fixing adjacent external LED；
The first side of the frame is equipped with positioning pin with second side；The third side of the frame and four side
It is equipped with location hole.
Preferably, in the novel outdoor water-proof LED display convenient for splicing, the assembling members include two-way hang
Lock and revoke fixed seat, the two-way middle part revoked lock and be set to the first side of the frame is described to revoke fixed seat
It is set to the middle part of the third side of the frame；
The two-way lock of revoking includes reversible lock fixed frame, revokes, limited screw, ratchet regulation handle and pressing plate, described
The upper plate of reversible lock fixed frame is secured by bolts in the first side of frame, is arranged in the middle part of the upper plate of the reversible lock fixed frame
Revoke via, it is described revoke, limited screw, ratchet regulation handle and pressing plate are set in the reversible lock fixed frame, described to hang
The top of pin is pierced by by revoking via out of reversible lock fixed frame, and the lower part revoked sets gradually limit spiral shell from bottom to up
Silk, ratchet regulation handle and pressing plate, the ratchet regulation handle outside are arranged button, are closing on the recessed card in position for revoking top
Position；
The fixed seat of revoking includes revoking seat and revoking snap-gauge, described to revoke setting in the middle part of seat and revoke hole, described to revoke
Seat is equipped with multiple snap-gauge screw holes and snap-gauge screw, and the snap-gauge of revoking is equipped with multiple snap-gauge abnormity screw holes, the snap-gauge spiral shell
Hole is corresponding with snap-gauge abnormity screw hole and will revoke snap-gauge by snap-gauge screw and be fixed on and revoke on seat, the snap-gauge abnormity screw hole
It being made of one big screw hole and one small screw hole integrally connected, the aperture of the big screw hole is more than the diameter of the snap-gauge screw,
The aperture of the small screw hole is adapted with the snap-gauge screw；
It is described to revoke that Kong Youyi revokes macropore and one is revoked aperture integrally connected composition, the aperture for revoking macropore
More than the maximum gauge for revoking top, the aperture for revoking aperture is more than the diameter of the screens revoked and is less than institute
The diameter for revoking top is stated, and revoking macropore and revoking the junction of aperture is located at the maximum diameter of hole for revoking aperture.
Advantageous effect compared with the existing technology is that using the above scheme, the utility model is simple in construction, easy to disassemble and assemble,
Stability is strong, and installation is more flexible, and increases water-proof function on the basis of not influencing display screen visual range and heat dissipation effect,
With good market application value.
Description of the drawings
Fig. 1 is the LED display structural schematic diagram of the utility model；
Fig. 2 is the LED display explosive view of the utility model；
Fig. 3 is the structural schematic diagram of the air plug component of the utility model；
Fig. 4 is the two-way structural schematic diagram for revoking lock of the utility model；
Fig. 5 is the structural schematic diagram for revoking fixed seat of the utility model.
Specific implementation mode
For the ease of understanding the utility model, in the following with reference to the drawings and specific embodiments, the utility model is carried out more detailed
Thin explanation.The preferred embodiment of the utility model is given in attached drawing.But the utility model can be with many different
Form is realized, however it is not limited to this specification described embodiment.Make to this on the contrary, purpose of providing these embodiments is
The understanding of the disclosure of utility model is more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term used in this specification " vertical ", "horizontal", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, technical and scientific term all used in this specification and the skill for belonging to the utility model
The normally understood meaning of technical staff in art field is identical.Art used in the description of the utility model in this specification
Language, which is only for the purpose of describing specific embodiments, is not intended to limitation the utility model.
As shown in Figs. 1-5, one embodiment of the utility model is that the novel outdoor water-proof LED convenient for splicing is shown
Screen comprising at least two LED show that babinet and assembling members 1, the LED show that babinet includes frame 4 and at least two LED moulds
Group 6, each LED module 6 is uniformly arranged on frame 4；
The LED shows that the first side of the frame 4 of babinet is equipped at least one set of connection and links up with 3, the second of the frame
Side is equipped at least locks 5 on one side, and the first side is adjacent with the second side；The third side opposite with the first side
Side is arranged in a one-to-one correspondence multiple hook grooves 31 in position corresponding with each connection hook of the first side, adjacent for fixing
External LED show babinet connection hook；The four side opposite with the second side, each with the second side
5 corresponding positions are locked on side, are arranged in a one-to-one correspondence multiple lock-bits 51, and the side lock of babinet is shown for fixing adjacent external LED；Institute
It states the first side of frame and second side and is equipped with positioning pin 41；It is fixed that the third side of the frame is equipped with four side
Position hole.Preferably, the first side of the frame is upper side edge, and the second side is left side, under the third side is
Side, the four side are right edge.For example, one group of connection hook is arranged in the upper side edge in frame, both ends respectively set a positioning
Pin, one group of connection hook include two connection hooks；Side is set in the left side lower part of frame to lock, both ends respectively set a positioning pin；
One group of locked groove is set in the lower side of frame, both ends respectively set a positioning hole；Lock-bit is set in the right edge lower part of frame, both ends are respectively set
A positioning hole.Further, it is described while lock equipped with while lock handle, when rotating counterclockwise the side lock handle, the LED is shown
Lock sealed with the side of another babinet lower right side corresponding position lock lock-bit in babinet lower-left side.
The assembling members include that fixed seat is locked and revoked to two-way revoke, and the two-way lock of revoking is set to the frame
The middle part of first side, the middle part revoked fixed seat and be set to the third side of the frame；The two-way lock of revoking wraps
It includes reversible lock fixed frame 16, revoke 11, limited screw 13, ratchet regulation handle 14 and pressing plate, the reversible lock fixed frame 16
Upper plate 12 is secured by bolts in the first side of frame, and via is revoked in the 12 middle part setting of upper plate of the reversible lock fixed frame,
11, limited screw 13, ratchet regulation handle 14 and the pressing plate revoked is set in the reversible lock fixed frame, described to revoke
Top is pierced by by revoking via out of reversible lock fixed frame, and the lower part revoked sets gradually limited screw from bottom to up
13, ratchet regulation handle 14 and pressing plate, 14 outside of the ratchet regulation handle are arranged button 15, are closing on the position for revoking top
Recessed screens；The fixed seat of revoking includes revoking seat 19 and revoking snap-gauge 17, described to revoke setting in the middle part of seat and revoke hole, institute
It states and revokes seat equipped with multiple snap-gauge screw holes and snap-gauge screw 18, the snap-gauge 17 of revoking is equipped with multiple snap-gauge abnormity screw holes,
The snap-gauge screw hole is corresponding with snap-gauge abnormity screw hole and will revoke snap-gauge by snap-gauge screw and be fixed on and revoke on seat, the card
Plate abnormity screw hole is made of one big screw hole and one small screw hole integrally connected, and the aperture of the big screw hole is more than the snap-gauge spiral shell
The diameter of silk, the aperture of the small screw hole is adapted with the snap-gauge screw；The Kong Youyi that revokes revokes macropore and one
Revoke aperture integrally connected composition, the aperture for revoking macropore is more than the maximum gauge for revoking top, it is described revoke it is small
The aperture in hole is more than the diameter of the screens revoked and revokes the diameter at top less than described, and revokes macropore and revoke aperture
Junction be to be located to revoke (to connect with big hole at the maximum gauge of small sircle hole, in this way at the maximum diameter of hole of aperture
Fitness is relatively good).
When using the assembling members, when the button in ratchet regulation handle is turned left, shakes ratchet and adjust hand
Handle is revoked and is moved upwards, and when the revoking snap-gauge of bottom for the LED display babinets for moving to top, is moved right and is revoked snap-gauge,
It can card slot.When revoking snap-gauge and pushing to the left, snap-gauge release is revoked and revoked, the button in ratchet regulation handle is turned right
When dynamic, swinging handle is revoked and is moved downward, then with the hands holds the handle that LED shows babinet, and two LED are shown babinet point
It opens.
In lifting, single dismounting LED display is built with dismounting, and the LED at top is first shown that the bottom of box is revoked
Snap-gauge toggles it to open position toward the left side, then holds handle and LED is shown that babinet is placed below the LED display babinets at top, makes
It revokes to be inserted into positioning pin and shows LED inside babinet bottom dowel pin hole, unclamp both hands, snap-gauge will be revoked and pushed toward the right,
It is caught in and revokes in aperture, rotate ratchet regulation handle, make to revoke and move down locking upper and lower box, that realizes babinet is vertically connected with lock
Tightly, release process locks reverse operating with upper and lower up and down when dismantling babinet.
The LED module 6 is rectangle or square structure, and the LED module includes module bottom case, is mounted in module bottom case
Lamp plate and face-piece, the back side of the lamp plate opens up multiple lamp plate screw holes, corresponding to each lamp plate screw hole on the module bottom case
Position, be arranged in a one-to-one correspondence multiple light plate connection holes, lamp plate positioning column and screw, institute be correspondingly arranged in the light plate connection hole
It is corresponding with lamp plate screw hole and lamp plate is fixed on module bottom case by screw to state lamp plate positioning column；For example, the lamp plate
The back side opens up three bank light plate screw holes, five lamp plate screw holes of often row's setting, corresponding with each lamp plate screw hole on the module bottom case
Position is arranged 15 light plate connection holes, lamp plate is fixed on module bottom case by screw, then pours into casting glue, realizes
The waterproof of module.
The periphery of the face-piece is equipped with card slot, and the end face of four side walls of the module bottom case is equipped with card compatible with card slot
Item, the card slot is interior to be filled with waterproof apron two；The face-piece is equipped with multiple positioning screw holes, on the module bottom case with it is each
The corresponding position of positioning screw hole is arranged in a one-to-one correspondence multiple face-piece connecting holes and screw, and the face-piece, which is spirally connected, is fixed on module bottom
On shell；Casting glue, embedding lamp face are filled in the LED module.Multiple LED light sources, the face-piece is arranged in array on the lamp plate
Multiple lampshades are arranged in upper array, and each lampshade is arranged in a one-to-one correspondence with each LED light source；The lampshade is that bottom is big, pushes up
The small trapezium structure in portion；Multiple face-piece location holes are set on the lamp plate, in the inside of the face-piece and each face-piece location hole
Corresponding position sets face-piece positioning column.Preferably, the face-piece positioning column is pyramidal structure, the maximum of the face-piece positioning column
Diameter is slightly larger than the diameter of face-piece location hole.Preferably, the card slot bottom on the face-piece is equipped with two rows of linear along its length
The strip top of the protrusion shifted to install, the module bottom case is equipped with recess along its length.For example, the quadrangle of face-piece is respectively set centainly
Position screw hole, the middle part of four edge strips of face-piece respectively sets a positioning screw hole, sets eight positioning screw holes on face-piece, on module bottom case with
Each corresponding position of positioning screw hole is arranged eight face-piece connecting holes and screw, face-piece is spirally connected and is fixed on module bottom case.It is preferred that
, LED light source is all-colour LED lamp bead.Preferably, the face-piece positioning hole array setting on the lamp plate, e.g., a row is arranged two
Three rows are arranged in face-piece location hole；For another example five face-piece location holes are arranged in a row, and five rows are arranged；Common LED module be rectangle or
The LED light source of array is arranged on lamp plate, forms the light-emitting surface of LED module, face-piece is then fixed on LED by square structure
The light-emitting surface of module；When the density of LED light source is larger, the point spacing of LED module or LED display is smaller, resolution ratio compared with
It is high.Usually first the lamp plate for being equipped with LED light source is fixed in module bottom case, the face-piece that face-piece positioning column is aligned on lamp plate is determined
Position hole, is then firmly pushed into face-piece location hole, when face-piece positioning column is caught in face-piece location hole, module bottom by face-piece positioning column
The strip of shell is caught in the card slot on face-piece periphery, since the maximum gauge of face-piece positioning column is slightly larger than the diameter of face-piece location hole, because
This also has certain effect that connects and fixes, and realizes that face-piece many places are fixed, more firm.It is equipped with two along its length in card slot bottom
The protrusion linearly shifted to install is arranged, corresponding to be equipped with recess along its length at the top of the strip of module bottom case, Bidirectional-squeezing is anti-
Glue circle one preferably realizes waterproof effect.
The back side of the module bottom case is recessed with notch, and raised line, the slot are correspondingly provided on the frame of the display babinet
Waterproof apron three is filled in mouthful；The module bottom case opens up multiple bottom case screw holes, on the frame with each bottom case screw hole phase
The position answered is arranged in a one-to-one correspondence multiple bottom case support levels, bottom case connecting hole and screw is correspondingly arranged in the bottom case support level,
The bottom case connecting hole is corresponding with bottom case screw hole and module bottom case is fixed on frame by screw.Preferably, the mould
The notch at the group bottom case back side is set on the end face of four side wall of module bottom case；The multiple module positioning columns in the module bottom case back side,
Position corresponding with each module positioning column sets module location hole on said frame.For example, the quadrangle of module bottom case is respectively set
The middle part of one bottom case screw hole, four edge strips of module bottom case respectively sets a bottom case screw hole, and eight bottom case screw holes, frame are set on module bottom case
In position corresponding with each bottom case screw hole on frame, eight bottom case connecting holes and screw, bottom case connecting hole and bottom case screw hole phase are set
It corresponds to and module bottom case is fixed on frame by screw.
The back of the frame is equipped with power supply box 2, and the power supply box includes shell 26 and power supply box cover 25, the shell 26
It shows that the frame of babinet is an integral molding structure with the LED, has been tamped in the gap of the shell 26 and power supply box cover 25 anti-
Glue circle 23；The shell is equipped with multiple fixed agraffes, and the power supply box cover is fixed on by fixed agraffe on shell.The mould
The back of group bottom case is equipped with display driving mouth 61, and waterproof notch, the waterproof notch is arranged in the outside of the display driving mouth
Around display driving mouth setting, waterproof apron four has been tamped in the waterproof notch；Grafting is equipped in the display driving mouth to arrange
Needle, the power supply box is interior to be equipped with pinboard 24, and the pinboard is equipped with multiple grafting mothers row compatible with grafting row's needle.It is excellent
Choosing, the display driving mouth is arranged close to LED module side, and the waterproof apron four is pressed by screw in waterproof notch.
Preferably, interface position column is arranged in the periphery of the display driving mouth, in the corresponding position of pinboard setting interface position hole, institute
Interface position column is stated between display driving mouth and waterproof notch.Preferably, waterproof apron includes sealing ring and gland,
The sealing ring opens up groove along sealing ring ontology, and the gland is equipped with convex ribs compatible with groove.Water proof ring is in shell
Sealing ring is filled between the gap of power supply box cover, the convex ribs of gland outwardly, are pressed in the groove of sealing ring by the groove on sealing ring
It is interior so that sealing ring is pressed between shell and power supply box cover.For example, shell is set there are four fixed agraffe, it is solid by four
Determining hasp makes sealing ring be pressed between shell and power supply box cover.
In the power supply box 2 be equipped with air plug component 22, the air plug component 22 include waterproof cover 222, air plug ontology and
Waterproof jacket, the air plug ontology are installed in waterproof cover, and the front 225 of the waterproof cover offers air plug mouth, air plug ontology
Socket port is positioned in air plug mouth, and marine glue has been tamped in the gap of the socket port of the air plug ontology and the air plug mouth of waterproof cover
Enclose 5 224；The front end face of the waterproof cover is equipped with multiple threaded holes 221, the socket port phase of the waterproof jacket and air plug ontology
Adaptation；The rear end of the air plug ontology is equipped with elastic contact pin 223, is connect with lamp plate by elastic contact pin.Preferably, the power supply
The housing sidewall of case is equipped with multiple air plug installation positions, opens up in the air plug installation position and is adapted with the socket port of air plug ontology
Air plug opening, it is upper in air plug installation position that in position corresponding with each threaded hole of waterproof cover, connecting hole and screw are set, it is logical
It crosses screw air plug is fixed on the side wall of power supply box.Further, the waterproof jacket includes the socket port phase with air plug ontology
The upper shield and connecting rope of adaptation, connecting rope are integrally designed with upper shield, and the other end of connecting rope is equipped with via, when mounted, by it
In screw pass through the via of connecting rope to be tightened again with the side wall of power supply box.When the columns of LED screen is excessive, need to make
It is accepted with pinboard, at this point, the elastic contact pin of air plug component and pinboard are inserted welding, is pulled out anti-on air plug body receptacle mouth
Water jacket is inserted into air plug plug, lights LED screen；When not in use, waterproof jacket is put on, prevents water and dust from entering.Further
, air plug ontology is power supply signal air plug.Further, the waterproof cover includes main casing and rear cover, and the main casing is with after
Lid engaging.Air plug component is arranged in power supply box, appearance seems to flush with power pack, and shape will not loom large, whole
It is more beautiful；Contact pin on air plug uses elastic material, and is aided with spatial design, and air plug is made to have a little activity space；In use,
It pulls out the waterproof jacket on air plug and plugs on socket, can power on, light LED display.When not in use, and
When waterproof jacket is loaded onto, can be very good protection air plug, dust can be prevented in water and air to enter.
The pinboard is surface mounted to a few power outlet, an at least power module and at least one is used for and computer data
The input terminal of the reception card of transmission, the power outlet is connect with mains supply point, and the output end of the power outlet passes through strong
Electric wire is electrically connected with the upper end letter ox input side of the power module, and the output end of the power module is arranged by conversion terminal
It is connect with LED module；The inside of the power module is equipped with substrate, is arranged on substrate and flows unit；The pinboard it is interior
Wall is additionally provided with the chamber resettling of the output end current equalizing bus bar for housing the stream unit, and the chamber resettling is additionally provided with fire resisting
Insulate wire casing；The upper end of power module is additionally provided with power detecting unit and GND grounding pins, the signal output end of the power module
It is electrically connected with the signal acquisition terminal for receiving card through the power detecting unit, built in forceful electric power line and inside the chamber resettling.It is excellent
Choosing, power detecting unit is for detecting whether power module works normally, i.e., whether output end has output voltage；Power detecting
Unit can be PSM-D21 type power supply supervision units, can also be APSM-JY type DC power supply monitoring units；Power detecting unit
Signal input part is electrically connected with the signal output end of power module, and whether the output end for acquiring power module has output electricity
Pressure, the signal output end of power detecting unit are electrically connected with the signal acquisition terminal for receiving card, are used for collected voltage signal
It is uploaded on computer by receiver, so that staff monitors the operating status of power module in time.Further, change-over terminal
Son row is that direct current connects plug connector；Forceful electric power line can also be installed with inside pinboard, and more beautiful, reduction occupies pinboard space；
The upper output terminal of two power modules is connect plug connector with direct current by control line and connected, inside subsequent LED display
LED module connect with direct current plug connector inserting, wherein control line also can be mounted on chamber resettling in, it is required on pinboard
Power cord, control line or All other routes can install in the chamber resettling in pinboard；The input terminal of power module is
AC220/380V, output end enter LED display for 3.8-5V and power to LED module.Preferably, the power outlet is boat
It inserts.
The power supply box cover 25 of the power supply box is equipped with Liquid crystal module 21, and described includes Liquid Crystal Module, lcd bracket, light transmission
Plate and sealing element, the Liquid Crystal Module are installed on inside lcd bracket, and display box, the display are opened up in the middle part of the lcd bracket
Button hole is opened up on the downside of frame；The display box is divided into display inside casing and displays bounding box, and the framework diameter of the display inside casing is more than
The framework diameter to display bounding box；The display inside casing opens up level-one capillary groove and two level capillary groove along its inner peripheral, described
Level-one waterproof apron is filled in level-one capillary groove, the display panel of the Liquid Crystal Module is fixed on across the level-one capillary groove
In the display box；The display box is adapted with the light-transmitting plate, and the light-transmitting plate is caught in two level capillary groove, the two level
Two level waterproof apron is filled in capillary groove；Three-level capillary groove is arranged in the lcd bracket upper edge display box outer rim periphery, described
Three-level capillary groove extends downwardly, and the button hole is wrapped up；The sealing element is fixed in the three-level capillary groove, the sealing
Button set is arranged in part lower part, and the button of the Liquid Crystal Module is positioned over across button hole in button set；The four of the Liquid Crystal Module
Angle opens up screw hole, and the quadrangle of the lcd bracket opens up connecting hole and is correspondingly arranged positioning column and screw on connecting hole, described
Positioning column is corresponding with screw hole and Liquid Crystal Module is fixed in lcd bracket by screw.When installation, level-one capillary groove is filled out
Level-one waterproof apron is filled, two level capillary groove is filled into two level waterproof apron, the setting of two level capillary groove is outer in display inside casing and display
Light-transmitting plate is caught in two level capillary groove by frame junction, the display panel of Liquid Crystal Module is fixed on across level-one capillary groove aobvious
Show inside casing；The button of Liquid Crystal Module is positioned over across button hole in button set；The periphery of sealing element is pressed into three-level capillary groove
It is interior, to reach the anti-fog effect of the double-deck waterproof.Preferably, the liquid crystal display display screen function of the Liquid crystal module is that display TEMPB/ is received
The temperature of card, VOLTAG/ babinets D/C voltage, TOTAL/LED display screens booting cumulative time, SINGLE/LED display screen singles are opened
The machine time；Liquid crystal display does not have shown in red in the case of connection signal；Blue is shown as in the case of loading procedure；Normal connection
Signal is shown as white；There is A on liquid crystal board respectively（Loading procedure）、B（Test）、C（Automatically connect screen）Three buttons, use its work(
It can need long-press button 5S；Button A：Automatically body is shielded in connection, and for connecting screen request automatically after replacing reception card, long-press is after 5 seconds
Start；Button B:It tests oneself button, for the babinet self-test without control signal, long-press starts self-test function after 5 seconds；Button C：Add
Program button is carried, for replacing the loading procedure request after receiving card, long-press starts after 5 seconds.It need to be matched in advance using software systems
Parameter is set, then solidification is loaded into transmission box；In advance test liquid crystal display panel button can service condition；Ensure ID lesser calories and connects
The data receiver blocked is normal；
Be additionally provided with safe power supply device in the power supply box, the safe power supply device include microcontroller, power module,
Band takes off breaker, contactor, the rectification module of mouth mechanism, and installing two low pressure inside LED display inputs plug-in unit, two direct currents
Voltage reduction module connects plug connector with direct current, and the upper end of the breaker is electrically connected with city, and lower end is successively through contactor and rectification
The input terminal of module is electrically connected, and the input terminal that the input terminal of rectification module inputs plug-in unit with two low pressure is electrically connected by power cord
It connects, the output end of two low pressure input plug-in units passes through two DC decompression modules and connect the defeated of plug connector electricity with two direct currents respectively
Enter end connection, two direct current connection plug connectors are connect with the LED module inside LED display；The output end of the rectification module
Zero sequence current mutual inductor, the zero sequence current mutual inductor are installed on the control line between the input terminal of the DC decompression module
Output end be electrically connected with the input terminal of microcontroller, the output end of the microcontroller is connect with the first electric switch, the electricity
The output end of source module is electrically connected through the first electric switch with the trip coil of tripping mechanism in breaker.
Self-test control babinet is additionally provided in the power supply box, the self-test control babinet includes detector, processor and report
Alert display, the detector is connect with the drive connection mouth of each LED module respectively, to receive data and the control of each LED module
Signal processed；The processor is connect with detector, is judged with the data-signal of each LED module acquired to detector；Institute
It states attention display to be connected to the processor, be shown with the data information to each LED module.The self-test controls babinet
Further include prestore reservoir, data storage device and external storage, the reservoir that prestores, data storage device and external storage
It is connect respectively with processor, the reservoir that prestores is stored with video features signal data when each LED module work, the number
It is also connect with detector according to reservoir, the video features signal of each LED module is inputted from detector acquisition, it will be pre- by processor
It deposits information to be compared with real-time acquisition information, and comparative information is generated into data, be stored in external storage.Preferably, institute
It includes multiple alarm lamps to state attention display, and an alarm lamp is set on the periphery of the drive connection mouth of each LED module,
When LED module breaks down, the corresponding alarm lamp of the LED module lights, and is repaired convenient for staff.
It should be noted that above-mentioned each technical characteristic continues to be combined with each other, the various embodiments not being enumerated above are formed,
It is accordingly to be regarded as the range of the utility model specification record；Also, it for those of ordinary skills, can be according to above stating
It is bright to be improved or converted, and all these modifications and variations should all belong to the protection model of the appended claims for the utility model
It encloses.
Claims (10)
1. a kind of novel outdoor water-proof LED display convenient for splicing comprising at least two LED show babinet and assembling members,
The LED shows that babinet includes frame and at least two LED modules, and each LED module is uniformly arranged on frame, feature
It is,
The LED module is rectangle or square structure, and the LED module includes module bottom case, the lamp in module bottom case
Plate and face-piece, the back side of the lamp plate open up multiple lamp plate screw holes, in position corresponding with each lamp plate screw hole on the module bottom case
It sets, is arranged in a one-to-one correspondence multiple light plate connection holes, lamp plate positioning column and screw, the lamp are correspondingly arranged in the light plate connection hole
Plate positioning column is corresponding with lamp plate screw hole and lamp plate is fixed on module bottom case by screw；
The back of the frame is equipped with power supply box, and the power supply box includes shell and power supply box cover, and the shell is aobvious with the LED
Show that the frame of babinet is an integral molding structure, waterproof apron has been tamped in the gap of the shell and power supply box cover；The shell
Equipped with multiple fixed agraffes, the power supply box cover is fixed on by fixed agraffe on shell.
2. the novel outdoor water-proof LED display convenient for splicing according to claim 1, which is characterized in that the face-piece
Periphery be equipped with card slot, the end faces of four side walls of the module bottom case is equipped with strip compatible with card slot, is filled out in the card slot
Filled with waterproof apron two；
The face-piece is equipped with multiple positioning screw holes, a pair of in position corresponding with each positioning screw hole, one on the module bottom case
Multiple face-piece connecting holes and screw should be set, and the face-piece, which is spirally connected, to be fixed on module bottom case；Embedding is filled in the LED module
Glue.
3. the novel outdoor water-proof LED display convenient for splicing according to claim 2, which is characterized in that the lamp plate
Multiple LED light sources are arranged in upper array, and multiple lampshades, each lampshade and each LED light source one is arranged in array on the face-piece
One is correspondingly arranged；The lampshade is the trapezium structure that bottom is big, top is small；Multiple face-piece location holes are set on the lamp plate,
The inside of face-piece position corresponding with each face-piece location hole sets face-piece positioning column.
4. the novel outdoor water-proof LED display convenient for splicing according to claim 3, which is characterized in that the module
The back side of bottom case is recessed with notch, and raised line is correspondingly provided on the frame of the display babinet, marine glue is filled in the notch
Circle three；
The module bottom case opens up multiple bottom case screw holes, in position corresponding with each bottom case screw hole on the frame, corresponds
Multiple bottom case support levels are set, are correspondingly arranged bottom case connecting hole and screw in the bottom case support level, the bottom case connecting hole with
Bottom case screw hole is corresponding and module bottom case is fixed on frame by screw.
5. the novel outdoor water-proof LED display convenient for splicing according to claim 3, which is characterized in that the module
The back of bottom case is equipped with display driving mouth, waterproof notch is arranged in the outside of the display driving mouth, the waterproof notch surrounds
Display driving mouth is arranged, and waterproof apron four has been tamped in the waterproof notch；
It is equipped with grafting in the display driving mouth and arranges needle, pinboard is equipped in the power supply box, the pinboard is equipped with multiple
Grafting row compatible with grafting row's needle is female.
6. the novel outdoor water-proof LED display convenient for splicing according to claim 5, which is characterized in that the power supply
Air plug component is equipped in case, the air plug component includes waterproof cover, air plug ontology and waterproof jacket, and the air plug ontology is installed on anti-
In water hull, the front of the waterproof cover offers air plug mouth, and the socket port of air plug ontology is positioned in air plug mouth, the air plug sheet
Waterproof apron five has been tamped in the gap of the socket port of body and the air plug mouth of waterproof cover；
The front end face of the waterproof cover is equipped with multiple threaded holes, and the waterproof jacket is adapted with the socket port of air plug ontology；Institute
The rear end for stating air plug ontology is equipped with elastic contact pin, is connect with lamp plate by elastic contact pin.
7. the novel outdoor water-proof LED display convenient for splicing according to claim 6, which is characterized in that the switching
A plate surface installation at least power outlet, at least a power module and at least one reception card for being transmitted with computer data, institute
The input terminal for stating power outlet is connect with mains supply point, and the output end of the power outlet passes through forceful electric power line and the power supply mould
The upper end letter ox input side of block is electrically connected, and the output end of the power module is arranged by conversion terminal to be connect with LED module；Institute
The inside for stating power module is equipped with substrate, is arranged on substrate and flows unit；The inner wall of the pinboard is additionally provided with for housing
The chamber resettling of the output end current equalizing bus bar of the stream unit, the chamber resettling are additionally provided with hot-face insulation wire casing；Power supply mould
The upper end of block is additionally provided with power detecting unit and GND grounding pins, and the signal output end of the power module is through the power detecting
Unit is electrically connected with the signal acquisition terminal for receiving card, built in forceful electric power line and inside the chamber resettling.
8. the novel outdoor water-proof LED display convenient for splicing according to claim 6, which is characterized in that the power supply
The power pack of case is covered equipped with Liquid crystal module, and described includes Liquid Crystal Module, lcd bracket, light-transmitting plate and sealing element, the liquid crystal
Module is installed on inside lcd bracket, and display box is opened up in the middle part of the lcd bracket, button hole is opened up on the downside of the display box；
The display box is divided into display inside casing and displays bounding box, what the framework diameter for showing inside casing displayed bounding box more than described in
Framework diameter；The display inside casing opens up level-one capillary groove and two level capillary groove along its inner peripheral, is filled out in the level-one capillary groove
Filled with level-one waterproof apron, the display panel of the Liquid Crystal Module is fixed on across the level-one capillary groove in the display box；
The display box is adapted with the light-transmitting plate, and the light-transmitting plate is caught in two level capillary groove, in the two level capillary groove
Filled with two level waterproof apron；
Three-level capillary groove is arranged in the lcd bracket upper edge display box outer rim periphery, and the three-level capillary groove extends downwardly, by institute
State button hole package；
The sealing element is fixed in the three-level capillary groove, and button set is arranged in the sealing element lower part, the Liquid Crystal Module
Button is positioned over across button hole in button set；
The quadrangle of the Liquid Crystal Module opens up screw hole, and the quadrangle of the lcd bracket opens up connecting hole and correspondence is set on connecting hole
Positioning column and screw are set, the positioning column is corresponding with screw hole and Liquid Crystal Module is fixed in lcd bracket by screw.
9. the novel outdoor water-proof LED display convenient for splicing according to claim 8, which is characterized in that the LED is aobvious
Showing that the first side of the frame of babinet is equipped at least one set of connection and links up with, the second side of the frame is equipped at least locks on one side,
The first side is adjacent with the second side；
The third side opposite with the first side, in position corresponding with each connection hook of the first side, one by one
Multiple hook grooves are correspondingly arranged, the connection hook of babinet is shown for fixing adjacent external LED；
The four side opposite with the second side is corresponded in position corresponding with each side of second side lock
Multiple lock-bits are set, the side lock of babinet is shown for fixing adjacent external LED；
The first side of the frame is equipped with positioning pin with second side；Third side and the four side of the frame are all provided with
There is location hole.
10. the novel outdoor water-proof LED display convenient for splicing according to claim 9, which is characterized in that the assembly
Component includes that fixed seat is locked and revoked to two-way revoke, the two-way middle part revoked lock and be set to the first side of the frame,
The middle part revoked fixed seat and be set to the third side of the frame；
The two-way lock of revoking includes reversible lock fixed frame, revokes, limited screw, ratchet regulation handle and pressing plate, described two-way
The upper plate of lock fixed frame is secured by bolts in the first side of frame, is arranged in the middle part of the upper plate of the reversible lock fixed frame and revokes
Via, it is described revoke, limited screw, ratchet regulation handle and pressing plate be set in the reversible lock fixed frame, described to revoke
Top is pierced by by revoking via out of reversible lock fixed frame, the lower part revoked set gradually from bottom to up limited screw,
Ratchet regulation handle and pressing plate, the ratchet regulation handle outside are arranged button, are closing on the recessed screens in position for revoking top；
The fixed seat of revoking includes revoking seat and revoking snap-gauge, described to revoke setting in the middle part of seat and revoke hole, described to revoke on seat
Equipped with multiple snap-gauge screw holes and snap-gauge screw, it is described revoke snap-gauge be equipped with multiple snap-gauge abnormity screw holes, the snap-gauge screw hole with
Snap-gauge abnormity screw hole is corresponding and will revoke snap-gauge by snap-gauge screw and be fixed on and revoke on seat, and the snap-gauge abnormity screw hole is by one
A big screw hole and one small screw hole integrally connected are constituted, and the aperture of the big screw hole is more than the diameter of the snap-gauge screw, described
The aperture of small screw hole is adapted with the snap-gauge screw；
Described to revoke that Kong Youyi revokes macropore and one is revoked aperture integrally connected composition, the aperture for revoking macropore is more than
The maximum gauge for revoking top, the aperture for revoking aperture are more than the diameter of the screens revoked and are hung less than described
The diameter at top is sold, and revoking macropore and revoking the junction of aperture is located at the maximum diameter of hole for revoking aperture.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820233908.0U CN207966361U (en) | 2018-02-09 | 2018-02-09 | A kind of novel outdoor water-proof LED display convenient for splicing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820233908.0U CN207966361U (en) | 2018-02-09 | 2018-02-09 | A kind of novel outdoor water-proof LED display convenient for splicing |
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| CN207966361U true CN207966361U (en) | 2018-10-12 |
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| CN201820233908.0U Active CN207966361U (en) | 2018-02-09 | 2018-02-09 | A kind of novel outdoor water-proof LED display convenient for splicing |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109285456A (en) * | 2018-10-25 | 2019-01-29 | 深圳威特姆光电科技有限公司 | A kind of display screen |
| CN109410826A (en) * | 2018-10-25 | 2019-03-01 | 深圳威特姆光电科技有限公司 | A kind of circuit module and display screen module |
| CN110556063A (en) * | 2019-09-23 | 2019-12-10 | 深圳利亚德光电有限公司 | Display screen module unit |
| EP3836129A1 (en) * | 2019-12-12 | 2021-06-16 | Unilumin Group Co. Ltd. | Led display waterproof structure |
| US11238770B2 (en) | 2018-10-25 | 2022-02-01 | Leyard Vteam (Shenzhen) Co., Ltd | Display screen module and display screen |
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2018
- 2018-02-09 CN CN201820233908.0U patent/CN207966361U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109285456A (en) * | 2018-10-25 | 2019-01-29 | 深圳威特姆光电科技有限公司 | A kind of display screen |
| CN109410826A (en) * | 2018-10-25 | 2019-03-01 | 深圳威特姆光电科技有限公司 | A kind of circuit module and display screen module |
| CN109410826B (en) * | 2018-10-25 | 2021-03-05 | 深圳威特姆光电科技有限公司 | Circuit module and display screen module |
| US11238770B2 (en) | 2018-10-25 | 2022-02-01 | Leyard Vteam (Shenzhen) Co., Ltd | Display screen module and display screen |
| CN110556063A (en) * | 2019-09-23 | 2019-12-10 | 深圳利亚德光电有限公司 | Display screen module unit |
| EP3836129A1 (en) * | 2019-12-12 | 2021-06-16 | Unilumin Group Co. Ltd. | Led display waterproof structure |
| US11310928B2 (en) | 2019-12-12 | 2022-04-19 | Unilumin Group Co., Ltd | LED display waterproof structure |
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