CN207097367U - A kind of LED display - Google Patents
A kind of LED display Download PDFInfo
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- CN207097367U CN207097367U CN201720873439.4U CN201720873439U CN207097367U CN 207097367 U CN207097367 U CN 207097367U CN 201720873439 U CN201720873439 U CN 201720873439U CN 207097367 U CN207097367 U CN 207097367U
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- led display
- led
- mounting bracket
- lamp housing
- drain pan
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Abstract
A kind of LED display of the utility model is related to technical field of lighting fixtures, including lamp housing, energy supply control module and some LED display modules, mounting bracket is provided with lamp housing, LED display module is fixed on mounting bracket, energy supply control module is arranged on inside lamp housing, and mounting bracket is made up of metal material；LED display module includes LED lamp panel, drain pan, radiator and connection jaws, LED lamp panel is fixed on drain pan, radiator is fixed in LED lamp panel, thermovent is offered on drain pan, magnetic coupling is provided with drain pan, LED display module is adsorbed on the mounting bracket by magnetic coupling, it can be dismantled at any time, convenient installation, and it is electrically connected with by connection jaws and energy supply control module, the radiator set in LED display module contributes to LED display module to radiate, air inlet and exhaust outlet are provided with lamp housing, help that heat exchange will be carried out with free surrounding space inside lamp housing, improve radiating effect.
Description
Technical field
It the utility model is related to technical field of lighting fixtures, more particularly to a kind of LED display.
Background technology
Why in widespread attention LED is and is developed rapidly, be with itself possessed by advantage it is inseparable.This
A little advantages sum up：Brightness is high, operating voltage is low, small power consumption, maximization, long lifespan, impact resistance and stable performance.LED
Development prospect it is extremely wide, just towards more high brightness, more high weather resistance, higher luminous density, it is higher it is luminous uniformly
Property, reliability direction is developed.LED display is widely used in the different fields such as stadiums, business application, school, traffic, amusement
Advertising.Usual LED light box has polylith LED display module to be spliced, so its configuration design is varied, display
Shield all round closure, heat can not be distributed effectively caused by LED component, it will the physical life of LED display be influenceed, when lamp box shows
When showing that area requirements are larger, the assembling and wiring of LED display module are relatively complicated and complicated, installation and maintenance difficulty all compared with
Greatly.
Therefore, it is necessary to be directed to above-mentioned problems of the prior art, there is provided a kind of new technical scheme is above-mentioned to solve
Problem.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of LED for being easily installed and possessing heat sinking function and shown
Screen.
Technical scheme is used by the utility model solves above-mentioned technical problem：
A kind of LED display, including lamp housing, energy supply control module and some LED display modules are provided, on the lamp housing
Mounting bracket is provided with, the LED display module is fixed on the mounting bracket, and the energy supply control module is arranged on the lamp housing
Inside, the mounting bracket are made up of metal material；The LED display module includes LED lamp panel, drain pan, radiator and connection jaws,
The LED lamp panel is fixed on drain pan, and the radiator is fixed in the LED lamp panel, and thermovent is offered on the drain pan,
Magnetic coupling is provided with the drain pan, the LED display module is adsorbed in the mounting bracket by the magnetic coupling
On, and be electrically connected with by connection jaws and the energy supply control module, it is provided with air inlet and exhaust outlet on the lamp housing.
As the improvement of above-mentioned technical proposal, four connection jaws are provided with the LED display module, pass through any two
The electric connection that connection jaws are exported and exported with the energy supply control module.
As the further improvement of above-mentioned technical proposal, the mounting bracket includes several frameworks and some and framework
The longitudinal rod being fixedly connected, the framework are polygon framework, are parallel to each other between the every longitudinal rod, each framework
Between be parallel to each other, the plane that the longitudinal rod is surrounded perpendicular to the framework.
As the further improvement of above-mentioned technical proposal, the LED lamp panel is rectangular configuration, the drain pan include bottom plate and
Two pairs of side walls, two pairs of side walls are respectively the first side wall and second sidewall, and the bottom plate, the first side wall and second sidewall form
One bottom case inner cavity, the LED lamp panel are fixedly connected with the first side wall and second sidewall, and the radiator is placed in the drain pan
Interior intracavitary.
As the further improvement of above-mentioned technical proposal, the thermovent is opened on the bottom plate, and the radiator leads to
The inside that the thermovent is crossed with the lamp housing is connected.
As the further improvement of above-mentioned technical proposal, the magnetic coupling is arranged on the bottom plate.
As the further improvement of above-mentioned technical proposal, the first side wall and the angle of the LED lamp panel are acute angle.
As the further improvement of above-mentioned technical proposal, it is separately provided for holding on the first side wall and second sidewall
Receive the grooves of connection jaws, the connection jaws are fixed in the groove.
As the further improvement of above-mentioned technical proposal, locating dowel, the mounting bracket are provided with the LED display module
Locating dowel in the upper correspondence LED display modules is provided with spacing hole.
The beneficial effects of the utility model are：
The utility model LED the utility model LED display includes lamp housing, energy supply control module and some LED and shows mould
Block, mounting bracket is provided with lamp housing, LED display module is fixed on mounting bracket, and energy supply control module is arranged on inside lamp housing, peace
Shelve and be made up of metal material；LED display module includes LED lamp panel, drain pan, radiator and connection jaws, and LED lamp panel is fixed on bottom
On shell, radiator is fixed in LED lamp panel, and thermovent is offered on drain pan, magnetic coupling is provided with drain pan, LED is shown
Module is adsorbed on the mounting bracket by magnetic coupling, can be dismantled at any time, convenient installation, and passes through connection jaws and electricity
Source control module is electrically connected with, and the radiator set in LED display module contributes to LED display module to radiate, and is set on lamp housing
There are air inlet and exhaust outlet, help that heat exchange will be carried out with free surrounding space inside lamp housing, improve radiating effect.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Accompanying drawing that will be practical briefly describes：
Fig. 1 is the structural representation of the utility model LED display one embodiment；
Fig. 2 is the structural representation of lamp housing one embodiment in the utility model LED display；
Fig. 3 is the structural representation of LED display module one embodiment in the utility model LED display；
Fig. 4 is the left view of embodiment illustrated in fig. 3；
Fig. 5 is the structural representation that LED display module is connected with mounting bracket in the utility model.
Embodiment
Design, concrete structure and caused technique effect of the present utility model are carried out below with reference to embodiment and accompanying drawing
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is part of the embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel are obtained on the premise of not paying creative work, belong to the model of the utility model protection
Enclose.In addition, all connection/annexations being related in patent, not singly refer to component and directly connect, and refer to can be according to specific
Performance, by adding or reducing couple auxiliary, to form more excellent draw bail.In the utility model it is involved it is upper,
Under, the orientation such as left and right description be only for the mutual alignment relation of each part of the utility model in accompanying drawing.
Each technical characteristic in the utility model, can be with combination of interactions on the premise of not conflicting conflict.
Fig. 1 is the structural representation of the utility model LED display one embodiment, and with reference to figure 1, the present embodiment LED shows
Display screen includes lamp housing 100, energy supply control module (not shown) and some LED display modules 200, is provided with lamp housing 100
Mounting bracket, LED display module 200 are fixed on mounting bracket, and are covered with the outer surface of whole mounting bracket.Energy supply control module is set
Inside lamp housing 100, it is electrically connected with by power line and order wire with LED display module.Air inlet is provided with lamp housing 100
110 and exhaust outlet 120, ventilating fan (not shown) is provided with exhaust outlet 120 in lamp housing, for lamp housing inner air to be arranged
Go out so that lamp housing air pressure inside declines, so that extraneous air can enter in lamp housing at air inlet 110, from row after being heated
It is discharged at gas port, takes away lamp housing internal heat, is helped that heat exchange will be carried out with free surrounding space inside lamp housing, accelerate in lamp housing
Portion's heat distributes, and is advantageous to LED component and temples energy supply control module steady operation, increases the service life.
Fig. 2 is the structural representation of lamp housing one embodiment in the utility model LED display, is provided with lamp housing 100
Mounting bracket 130, it includes several 131 frameworks and some longitudinal rods 132 being fixedly connected with the framework 131, and framework 131 is more
Side shape framework, it is parallel to each other between every longitudinal rod 132, is parallel to each other between each framework 131, longitudinal rod 132 is perpendicular to frame
The plane that frame 131 is surrounded.Mounting bracket 130 is made up of metal material, and magnetic coupling is provided with LED display module 200, this
In embodiment, the magnetic coupling is preferably magnetite.LED display module 200 is adsorbed in mounting bracket by the magnetic coupling
On framework 131, so as to fixed just on mounting bracket 130.The inside of lamp housing 100 is a lamp housing cavity 140, and energy supply control module (is schemed
Not shown in) be fixed in the lamp housing cavity, so as to be accommodated in inside lamp housing, it is easy to carry out wiring with LED display module.Air
Entered by air inlet 110 inside lamp housing 100, then risen, and discharged by exhaust outlet 120, so as to by the He of LED display module 200
Power supply module caused heat in lamp housing cavity 140 is taken out of.
Fig. 3 be the utility model LED display in LED display module one embodiment structural representation, Fig. 4 Fig. 3
The left view of illustrated embodiment, with reference to Fig. 3-4, LED display module 200 includes LED lamp panel 210, drain pan 220, radiator
230 and connection jaws 240, LED lamp panel 210 is rectangular configuration, and drain pan 220 includes bottom plate 221 and two pairs of side walls, two pairs of side walls difference
For the first side wall 222 and second sidewall 223, bottom plate 221, the first side wall 222 and second sidewall 223 surround in a drain pan jointly
Chamber 224, the LED lamp panel 210 are fixedly connected with the first side wall 222 and second sidewall 223, and radiator 230 is fixed on LED lamp panel
210 back sides are placed in bottom case inner cavity 224.Thermovent 225 is offered on drain pan 220, radiator 230 passes through the thermovent 225
It is connected with the inside of lamp housing.LED lamp panel 210 in LED display module 200 includes aluminium base and some is arranged on aluminium base
LED component (not shown), substantial amounts of heat is produced during its work, by the way that in aluminium base heat conduction to radiator, radiator 230 will
Heat is dispersed into surrounding air, and hot-air can be discharged in lamp housing cavity by thermovent 225.
Four angles are provided with magnetic coupling 226 on drain pan 220, and four sides are provided with for housing connection jaws 240
Groove 227, connection jaws 240 are fixed in the groove 227.LED display module 200 is adsorbed upper by the magnetic coupling 226
On the mounting bracket stated, and it is electrically connected with by connection jaws 240 and above-mentioned energy supply control module, realizes the biography of electric power and signal
It is defeated.In the present embodiment, LED display module is provided with four connection jaws 240, during wiring, can pass through any two connection jaws and electricity
Power source communications line is connected corresponding to the control module of source, you can realizes the connection of input and output.Appoint on demand when being easily installed
Meaning selection connection jaws, avoid because of fixed input/output interface and to be not easy to wiring or reversed situation when installing, make
It must install more convenient with wiring, in the case where LED display module quantity is larger, convenient effect is more notable.
In the present embodiment, locating dowel 250 is additionally provided with the drain pan of LED display module, correspondingly, on above-mentioned mounting bracket
Locating dowel in corresponding LED display modules is provided with spacing hole, during installation, locating dowel is inserted in spacing hole, you can fixed every
The position of block LED display module, quick installation is realized, suitable for a fairly large number of situation of LED display modules.As shown in figure 4,
The first side wall 222 and the angle of LED lamp panel 210 are acute angle, and the acute angle can be configured as needed so that two adjacent LEDs
When display module 200 is spliced, the first side wall 222 of the two can cooperate contact, reduce connection gap, avoid between seam
Gap is excessive and produces tomography, improves the display effect of whole LED display curtain.
Fig. 5 is the structural representation that LED display module is connected with mounting bracket in the utility model, with reference to figure 5, is only shown in figure
Go out a part for mounting bracket, structure shown in the structure reference picture of other parts is corresponding on the drain pan 220 of LED display module 200
Locating dowel 250 is provided with, is correspondingly arranged on spacing hole 1311 on the framework 131 of mounting bracket, locating dowel 250 and spacing hole during installation
1311 cooperations are positioned so that LED display module 200 and the relative position of framework 131 are fixed, the first side wall 222 and LED
The angle of plate 210 is acute angle, and when two adjacent LEDs display module 200 is spliced, the first side wall 222 of the two can cooperate
Fitting, reduces connection gap 260, avoids gaping of joints excessive and produces tomography in whole LED display, whole so as to improve
The display effect of LED display curtain.When it is implemented, the first side wall 222 and the angle of LED lamp panel 210 can be carried out as needed
Set.For cylindrical LED display screen, the gap between LED display module be influence display effect a big factor, seam
Gap is too big, and whole picture will produce tomography；So according to setting of the present utility model, can by the first side wall 222 with
The angle of LED lamp panel 210 is set, and is equipped with polygon mounting bracket and is spliced, and can reduce the gaping of joints 260, is ensured aobvious
Show effect.
Preferred embodiment of the present utility model is above are only, but the utility model is not restricted to the embodiment, is familiar with
Those skilled in the art can also make a variety of equivalent variations or replacement on the premise of without prejudice to the utility model spirit, this
Equivalent deformation or replacement are all contained in the application claim limited range a bit.
Claims (9)
- A kind of 1. LED display, it is characterised in that：Including lamp housing, energy supply control module and some LED display modules, the lamp Mounting bracket is provided with shell, the LED display module is fixed on the mounting bracket, and the energy supply control module is arranged on described The inside of lamp housing, the mounting bracket are made up of metal material；The LED display module include LED lamp panel, drain pan, radiator and Connection jaws, the LED lamp panel are fixed on the drain pan, and the radiator is fixed in the LED lamp panel, are opened on the drain pan Provided with thermovent, magnetic coupling is provided with the drain pan, the LED display module is adsorbed by the magnetic coupling On the mounting bracket, and it is electrically connected with by the connection jaws and the energy supply control module, air inlet is provided with the lamp housing Mouth and exhaust outlet.
- 2. LED display according to claim 1, it is characterised in that：Four wiring are provided with the LED display module Mouthful, the electric connection for being exported and being exported by any two connection jaws and the energy supply control module.
- 3. LED display according to claim 2, it is characterised in that：The mounting bracket includes several frameworks and some The longitudinal rod being fixedly connected with the framework, the framework are polygon framework, are parallel to each other between the every longitudinal rod, often It is parallel to each other between the individual framework, the plane that the longitudinal rod is surrounded perpendicular to the framework.
- 4. according to the LED display described in any one of claim 1-3, it is characterised in that：The LED lamp panel is rectangle knot Structure, the drain pan include bottom plate and two pairs of side walls, and two pairs of side walls are respectively the first side wall and second sidewall, the bottom plate, The first side wall and second sidewall form a bottom case inner cavity, and the LED lamp panel is fixedly connected with the first side wall and second sidewall, The radiator is placed in the bottom case inner cavity.
- 5. LED display according to claim 4, it is characterised in that：The thermovent is opened on the bottom plate, described Radiator is connected by the thermovent with the inside of the lamp housing.
- 6. LED display according to claim 4, it is characterised in that：The magnetic coupling is arranged on the bottom plate.
- 7. LED display according to claim 4, it is characterised in that：The first side wall and the angle of the LED lamp panel For acute angle.
- 8. LED display according to claim 4, it is characterised in that：Set respectively in the first side wall and second sidewall The groove for accommodating the connection jaws is equipped with, the connection jaws are fixed in the groove.
- 9. according to the LED display described in any one of claim 5-8, it is characterised in that：Set in the LED display module Locating dowel is equipped with, the locating dowel corresponded on the mounting bracket in the LED display modules is provided with spacing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720873439.4U CN207097367U (en) | 2017-07-18 | 2017-07-18 | A kind of LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720873439.4U CN207097367U (en) | 2017-07-18 | 2017-07-18 | A kind of LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207097367U true CN207097367U (en) | 2018-03-13 |
Family
ID=61545582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720873439.4U Active CN207097367U (en) | 2017-07-18 | 2017-07-18 | A kind of LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207097367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418110A (en) * | 2021-06-18 | 2021-09-21 | 河南港瑞信息科技有限公司 | Multidirectional information display device for ERP office software development and display method thereof |
-
2017
- 2017-07-18 CN CN201720873439.4U patent/CN207097367U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418110A (en) * | 2021-06-18 | 2021-09-21 | 河南港瑞信息科技有限公司 | Multidirectional information display device for ERP office software development and display method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 501, No. 9, Tongfu Road, Heping community, Fuhai street, Bao'an District, Shenzhen, Guangdong Patentee after: SHENZHEN URIEL TECHNOLOGY Co.,Ltd. Address before: 518000 4th floor, building 13, No. 90, Dayang street, Fuyong District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN URIEL TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |