CN207602152U - A kind of LED display and display device - Google Patents
A kind of LED display and display device Download PDFInfo
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- CN207602152U CN207602152U CN201721308974.1U CN201721308974U CN207602152U CN 207602152 U CN207602152 U CN 207602152U CN 201721308974 U CN201721308974 U CN 201721308974U CN 207602152 U CN207602152 U CN 207602152U
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- control card
- sub
- lamp panel
- socket
- led lamp
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Abstract
The utility model provides a kind of LED display and display device, the LED display include：For assembling the frame of module and power pack；Module includes LED lamp panel, and the non-display face of LED lamp panel is equipped with the first socket of board to board connector docking；Bottom surface in power pack is equipped with the control card docked with LED lamp panel by board to board connector；Wherein, control card includes a main controller and at least one sub- control card, sub- control card is spaced from each other with main controller and passes through cable and connect, the one side towards LED lamp panel of sub- control card is equipped with the second socket docked with the mutual cooperation of the first socket, every sub- control card is fixed by the bottom surface opposite with lamp plate of elastic mechanism and power pack, the elastic mechanism can be when the display surface of LED lamp panel be hit, module is made to be synchronized with the movement, and remain unchanged the contact relative position of the first socket and the second socket to the direction backwards to display surface with sub- control card.The utility model may be such that LED lamp panel, when objects are hit, is being avoided the occurrence of the bad phenomenons such as blank screen by football.
Description
Technical field
The utility model embodiment belongs to display technology field more particularly to a kind of LED display and display device.
Background technology
In the prior art, the module of LED display and the connection of control card being arranged on inside power pack generally include
Following two modes：
First way sets cable receptacles in LED module, is directly connect module with control card with cable.But
This design structure is not compact, and module and control card waterproof together are must take into consideration when particularly using outdoors, it is also necessary to online
Encapsulated processing is carried out at cable joint, causes complicated of high cost, Fast-Maintenance and module can not be replaced.Usually, it is this
Connection mode is considerably less use.
The second way is in the side (it is assumed that female seat) of the lamp plate back side of module setting board to board connector, is controlling
One piece of big control card is set in power pack processed, and the opposite side for setting board to board connector mating in control card is (it is assumed that public
Seat).This structure type realizes being connected without cable between control card and module, and the module simple for structure that is also convenient for quickly is torn open
Dress.But this connection mode on the screen of court there are one fatal defects, that is, when LED display LED lamp panel by
Speed per hour reaches 100 kilometers or so per hour of football when foreign object strikes, LED lamp panel since stress is deformed compared with conference backward, into
And the board to board connector welded with LED lamp panel side is caused to move backward, board to board connector contact is caused to be detached from and (or is connect
It is unreliable to touch), LED screen body is caused to show splashette (i.e. moment blank screen), although after football leaves, the shape of LED lamp panel also can be extensive
Reset condition is arrived again, and LED display can also be shown normally, but this splashette has seriously affected the ornamental experience of spectators so that
Spectators' mood is unhappy, while can also cause the lost of life of board to board connector, and then needs frequently to replace board to board connector.
Utility model content
The utility model embodiment provides a kind of LED display and display device, to solve in the prior art, LED lamp panel
When by football when foreign object strikes, the contact for connecting the board to board connector of control card and module can be caused to be detached from, into
And the problem of leading to moment blank screen.
In order to solve the above technical problems, a technical solution provided by the utility model is：
A kind of LED display, including：For assembling the frame of module and power pack；The module is located at the frame
On on one side, the module includes LED lamp panel, and the non-display face of the LED lamp panel is equipped with the first of board to board connector docking and inserts
Seat；The power pack, in the frame and between the module, the bottom surface in the power pack be equipped with it is described
The control card that LED lamp panel is docked by the board to board connector；Wherein, the control card include main controller at least
One sub- control card, the sub- control card are spaced from each other with the main controller and pass through cable and connect, the sub- control card
One side towards the LED lamp panel is equipped with and the second socket for dock of first socket mutual cooperation, each sub- control
Card is fixed by the bottom surface opposite with the LED lamp panel of elastic mechanism and the power pack, and the elastic mechanism can be described
When the display surface of LED lamp panel is hit, make the module synchronous to the direction backwards to the display surface with the sub- control card
Movement, and remain unchanged first socket and the relative position of the contact of second socket.
In order to solve the above technical problems, another technical solution provided by the utility model is：
A kind of display device, including above-mentioned LED display and mounting bracket.
The utility model passes through plate and plate is connected by the way that control card is divided into main controller and at least one sub- control card
LED lamp panel and son control card docking and are set elastic mechanism by device between sub- control card and power pack, which can be
When the display surface of the LED lamp panel is hit, make the module with the sub- control card to backwards to the direction of the display surface
It is synchronized with the movement, and remains unchanged the contact relative position of first socket and second socket.The utility model can make
It obtains LED lamp panel and, when objects are hit, is being avoided the occurrence of the bad phenomenons such as blank screen by football.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is sub- control card, elastic mechanism and the LED lamp panel of a kind of one embodiment of LED display of the utility model
Partial cutaway view after being docked by board to board connector；
Fig. 2 is that sub- control card, water proof ring and the waterproof jacket of a kind of one embodiment of LED display of the utility model pass through
The front elevation that elastic construction is assembled into one；
Fig. 3 is that sub- control card, water proof ring and the waterproof jacket of a kind of one embodiment of LED display of the utility model pass through
The back view that elastic construction is assembled into one；
Fig. 4 is main controller and son control in a kind of power pack of one embodiment of LED display of the utility model
The distribution schematic diagram of card；
Fig. 5 is a kind of overall appearance schematic diagram of one embodiment of LED display of the utility model；
Fig. 6 is a kind of part-structure schematic diagram of one embodiment of display device of the utility model.
Specific embodiment
In order to which those skilled in the art is made to more fully understand the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical scheme in the embodiment of the utility model is explicitly described, it is clear that described embodiment
It is the embodiment of the utility model part, instead of all the embodiments.Based on the embodiment in the utility model, this field
Those of ordinary skill's all other embodiments obtained without making creative work, should all belong to this practicality
Novel protected range.
Term " comprising " and their any changes in the specification and claims of the utility model and above-mentioned attached drawing
Shape, it is intended that cover non-exclusive include.Such as process, method or system comprising series of steps or unit, product or
The step of equipment is not limited to list or unit, but optionally further include the step of not listing or unit or optional
Ground is further included for the intrinsic other steps of these processes, method, product or equipment or unit.In addition, term " first ", " the
Two " and " third " etc. are for distinguishing different objects, not for description particular order.
Embodiment one：
It please refers to Fig.1 to Fig. 5, it can be to a kind of LED display 100 of the utility model, including group from Fig. 1 to Fig. 5
Frame 10, module 20 and the power pack 30 being fitted together.Wherein, the quantity of the module 20 is multiple, the power pack 30
Quantity is chosen as two.
Wherein, 10 formula of aobvious frame is used to assemble module 20 and power pack 30, and the module 20 is located at the aobvious frame
In the one side of frame 10, the module 20 includes LED lamp panel 21, and the non-display face of the LED lamp panel 21 is equipped with board to board connector
First socket 211 of docking.Board to board connector includes the male seat and female seat docked that cooperate, which is public affairs
Seat or female seat, preferably female seat.
Wherein, the power pack 30 is set in the aobvious frame 10 and between the module 20, the power pack 30
Interior bottom surface is equipped with the control card docked with the LED lamp panel 21 by the board to board connector.
Wherein, the control card includes a main controller 32 and at least one sub- control card 31, the sub- control card 31
Be spaced from each other with the main controller 32 and pass through cable (not indicated in figure) and connect, the sub- control card 31 towards described
The one side of LED lamp panel 21 is equipped with 311 (the i.e. board to board connector of the second socket docked with first socket 211 mutual cooperation
Male seat), the bottom opposite with the LED lamp panel 21 that each sub- control card 31 passes through elastic mechanism and the power pack 30
Face is fixed, and the elastic mechanism can make the module 20 and the sub- control when the display surface of the LED lamp panel 21 is hit
Fabrication 31 is synchronized with the movement to backwards to the direction of the display surface, and makes touching for first socket 211 and second socket 311
Point relative position remains unchanged.
Specifically, in the present embodiment, the optional elastic mechanism includes screw 60, floating position-limiting set 70 is tied with elasticity
Structure, the sub- control card 31 are equipped with the circular hole 312 coordinated with the screw 60, and the screw 60 passes through the circular hole 312,
Tail portion is fixed on the bottom surface opposite with the LED lamp panel 21 of the power pack 30, the floating position-limiting set 70 and the elasticity
Structure is set between head and the sub- control card 31 of the screw 60, wherein floating position-limiting set 70 is set on the head
Between the elastic construction.In the present embodiment, the optional elastic construction is metal spring 80, the metal spring 80
Both ends are inconsistent with the sub- control card 31 and floating position-limiting set 70 respectively, and the diameter of the metal spring 80 is more than described
The diameter of circular hole 312.When the metal spring 80 is compressed into its limit, the main controller 32 and the sub- control are connected
The cable of card 31 is still relaxed state, i.e., described cable will not backward be moved because of sub- control card 31 and be tightened, and then lead
It is caused to be detached from the main controller 32 or the contact point of the sub- control card 31 and leads to loose contact.
Wherein, the screw 60 is perpendicular to the sub- control card 31 and the power pack 30 and 21 phase of LED lamp panel
To bottom surface, the head of the screw 60 blocks the floating position-limiting set 70, and the internal diameter of the floating position-limiting set 70 is less than described
The internal diameter of spring 80, the floating position-limiting set 70 are used for blocking the spring 80, power supply described in the tail portion precession of the screw 60
The bottom surface opposite with the LED lamp panel 21 of box 30 is simultaneously fixed thereto.When the LED lamp panel 21, which is hit, to be moved backward,
The LED lamp panel 21 pushes the sub- control card 31 to move backward by board to board connector, so push the spring 80 to
After move, and the spring 80 blocks to form compressive state by floating position-limiting set 70 and the head of the screw 60.When hitting
After hitting, the spring 80 relies on the elastic returning original state of itself, and the sub- control card 31 is pushed to travel forward (i.e. to LED
The direction movement of lamp plate 21), sub- control card 31 and LED lamp panel 21 are restored to original position and state.
In the present embodiment, the optional elastic construction is equipped at least two, and is symmetricly set on the sub- control card 31
On.Design is to make more than 31 several fulcrums of sub- control card, it is made to keep the shape of balance and stability during the motion in this way
State.
In the present embodiment, the optional screw 60 is equipped with rust-proof coating with 80 surface of metal spring, to prevent
Its oxidation and rusting, influences service life.Because the metal spring 80 can cause its elastic force to fail after getting rusty, can influence it will be sub
Control card 31 and LED lamp panel 21 pop into position.
In the present embodiment, the optional sub- control card 31 is multiple, and is set on the surrounding of the main controller 32
Edge, the sub- control card 31 are rectangle with 32 capable assembling of main controller.It is worth noting that, the back of the body of the LED lamp panel 21
The first socket 211 that face is also provided with identical quantity is corresponding to it.
In the present embodiment, the optional sub- control card 31 with the 30 fixed one side of power pack be equipped with waterproof jacket 50
With water proof ring 40, the waterproof jacket 50 is set between the water proof ring 40 and the control card.
In the present embodiment, the edge of the optional water proof ring 40 is equipped with solid with the power pack 30 fixed first
Determine hole 41, and equipped with the first threaded hole (not indicated in figure) coordinated with the screw 60, the edge of the waterproof jacket 50
Equipped with 30 fixed second mounting hole 51 of power pack, and equipped with the second threaded hole 52 for coordinating with the screw 60, institute
It is be overlapped with second threaded hole 52 to state the first threaded hole, 60 precession of screw and across first threaded hole and described the
Two threaded holes 52 are fixed with the power pack 30.
In the present embodiment, the middle part of the optional waterproof jacket 50 and the water proof ring 40 is equipped with and second socket
The locating slot 53 of 311 cooperations, second socket 311 pass through the locating slot 53 to be docked with first socket 211 cooperation.
The operation principle of the utility model is as follows：
In general, when winged object directive LED lamp panel 21 such as football, speed can generally achieve 100 kilometers/it is small
When, and the weight of LED lamp panel 21 is much larger than sub- control card 31 and spring 80, when football rapidly hits LED lamp panel 21, and
The second socket 311 in the first socket 211 meeting promotor site control card 31 of board to board connector in LED lamp panel 21, and then push away
Mover control card 31 moves rapidly backward, and the rapid compressed spring 80 of the meeting of sub- control card 31 moves backward.In this process, by
It can backward be moved with compressed spring 80 in sub- control card 31, and moved backward rapidly, so board to board connector
The first socket 211 and the relative position of contact of the second socket 311 make what is remained unchanged, this allow for LED lamp panel 21 by
To football when objects are hit, will not because the relative position of the first socket 211 and the contact of the second socket 311 occur be detached from and
Lead to the phenomenon that blank screen occur.
The LED display 100 of the utility model by control card by being divided into main controller 32 and at least one sub- control card
31, and pass through board to board connector and dock LED lamp panel 21 and sub- control card 31, and between sub- control card 31 and power pack 30
Set elastic mechanism, the elastic mechanism can when the display surface of the LED lamp panel 21 is hit, make the module 20 with it is described
Sub- control card 31 is synchronized with the movement, and make first socket 211 and second socket 311 to the direction backwards to the display surface
Contact relative position remain unchanged.Therefore, the utility model may be such that LED lamp panel 21 by football when objects are hit,
Avoid the occurrence of the bad phenomenons such as blank screen.
Embodiment two：
As shown in fig. 6, the present embodiment provides a kind of display device 200, which is included described in embodiment one
LED display 100 and mounting bracket (not indicated in figure).Since the LED display 100 has carried out in detail in embodiment one
Thin explanation, this will not be repeated here.
The LED display 100 of the utility model by control card by being divided into main controller 32 and at least one sub- control card
31, and pass through board to board connector and dock LED lamp panel 21 and sub- control card 31, and between sub- control card 31 and power pack 30
Set elastic mechanism, the elastic mechanism can when the display surface of the LED lamp panel 21 is hit, make the module 20 with it is described
Sub- control card 31 is synchronized with the movement, and make first socket 211 and second socket 311 to the direction backwards to the display surface
Contact relative position remain unchanged.Therefore, the utility model may be such that LED lamp panel 21 by football when objects are hit,
Avoid the occurrence of the bad phenomenons such as blank screen.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of LED display, which is characterized in that including：
For assembling the frame of module and power pack；
The module is located in the one side of the frame, and the module includes LED lamp panel, and the non-display face of the LED lamp panel is set
There is the first socket that board to board connector docks；
The power pack, in the frame and between the module, the bottom surface in the power pack be equipped with it is described
The control card that LED lamp panel is docked by the board to board connector；
Wherein, the control card includes a main controller and at least one sub- control card, the sub- control card and the master control
Fabrication is spaced from each other and is connected by cable, and the one side towards the LED lamp panel of the sub- control card is equipped with and described first
Socket cooperates the second socket of docking, each sub- control card by elastic mechanism and the power pack with it is described
The opposite bottom surface of LED lamp panel is fixed, and the elastic mechanism can make the mould when the display surface of the LED lamp panel is hit
Group is synchronized with the movement, and make first socket and second socket with the sub- control card to the direction backwards to the display surface
The relative position of contact remain unchanged.
2. LED display according to claim 1, which is characterized in that the elastic mechanism includes screw, floating position-limiting set
With elastic construction, the sub- control card is equipped with the circular hole with the screw fit, and the screw passes through the circular hole, tail portion
The bottom surface opposite with the LED lamp panel of the power pack is fixed on, the floating position-limiting set is set on institute with the elastic construction
State between the head of screw and the sub- control card, wherein the floating position-limiting be sheathed on the head and the elastic construction it
Between.
3. LED display according to claim 2, which is characterized in that the elastic construction is equipped at least two, and symmetrical
It is arranged in the sub- control card.
4. LED display according to claim 2, which is characterized in that the elastic construction be metal spring, the metal
The both ends of spring are inconsistent with the sub- control card and floating position-limiting set respectively, when the metal spring is compressed into its pole
In limited time, the cable for connecting the main controller and the sub- control card is still relaxed state.
5. LED display according to claim 4, which is characterized in that the screw is all provided with the metal spring surface
There is rust-proof coating.
6. LED display according to claim 1, which is characterized in that the sub- control card be equipped with it is multiple, and be set on institute
The edge of main controller is stated, the sub- control card is rectangle with the main controller capable assembling.
7. LED display according to claim 2, which is characterized in that the sub- control card is fixed with the power pack
One side be equipped with waterproof jacket and water proof ring, the waterproof jacket be set between the water proof ring and the sub- control card.
8. LED display according to claim 7, which is characterized in that the surrounding of the waterproof jacket and the water proof ring
Edge be equipped with the fixed mounting hole of the power pack, and equipped with threaded hole with the screw fit, the screw precession is simultaneously worn
The threaded hole is crossed to fix with the power pack.
9. LED display according to claim 7, which is characterized in that set in the middle part of the waterproof jacket and the water proof ring
There is the locating slot coordinated with second socket, second socket passes through the locating slot and first socket cooperation pair
It connects.
10. a kind of display device, which is characterized in that it includes claim 1~9 any one of them LED display and installation
Stent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721308974.1U CN207602152U (en) | 2017-10-11 | 2017-10-11 | A kind of LED display and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721308974.1U CN207602152U (en) | 2017-10-11 | 2017-10-11 | A kind of LED display and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207602152U true CN207602152U (en) | 2018-07-10 |
Family
ID=62756681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721308974.1U Active CN207602152U (en) | 2017-10-11 | 2017-10-11 | A kind of LED display and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207602152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019047619A1 (en) * | 2017-09-07 | 2019-03-14 | 深圳市奥拓电子股份有限公司 | Led display screen and display device |
-
2017
- 2017-10-11 CN CN201721308974.1U patent/CN207602152U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019047619A1 (en) * | 2017-09-07 | 2019-03-14 | 深圳市奥拓电子股份有限公司 | Led display screen and display device |
| CN109473797A (en) * | 2017-09-07 | 2019-03-15 | 深圳市奥拓电子股份有限公司 | A kind of LED display and display device |
| CN109473797B (en) * | 2017-09-07 | 2020-09-04 | 深圳市奥拓电子股份有限公司 | LED display screen and display device |
| US11355037B2 (en) | 2017-09-07 | 2022-06-07 | Shenzhen Aoto Electronics Co., Ltd. | LED display screen and display device |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190816 Address after: 516083 No. 7 Yongda Road, Daya Bay West District, Huizhou City, Guangdong Province Patentee after: HUIZHOU AOTUO ELECTRONIC TECHNOLOGY CO., LTD. Address before: 518000 9th Floor, United Headquarters Building, No. 63 Xuefu Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Aoto Electronics Co., Ltd. |