CN106530983A - Display screen - Google Patents
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- Publication number
- CN106530983A CN106530983A CN201611101793.1A CN201611101793A CN106530983A CN 106530983 A CN106530983 A CN 106530983A CN 201611101793 A CN201611101793 A CN 201611101793A CN 106530983 A CN106530983 A CN 106530983A
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- China
- Prior art keywords
- display screen
- casing
- adsorption piece
- driving panel
- panel
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to a display screen which comprises a tank, a display module, a system card and a power assembly. The display module is assembled on the tank, the power assembly is attached on the tank, the tank is provided with a plurality of first sucking components, the display module comprises a display panel and a driving panel, the driving panel is connected with the display panel and is provided with a plurality of second sucking components, the various second sucking components are in one-to-one correspondence with the first sucking components, and sucking force can be generated when the second sucking components and the first sucking components are close to each other, so that the driving panel can be fixed onto the tank. The driving panel can be electrically driven by the system card, so that external input data can be received and can be transmitted to the driving panel. The display screen has the advantages that the driving panel is mounted on the tank by the aid of the second sucking components matched with the first sucking components, accordingly, mounting plates can be omitted, components can be reduced, and the structure of the display screen can be simplified; the distance from the driving panel to the tank can be shortened, accordingly, the volume of the display screen can be reduced to a great extent, and the display screen is simple in structure and convenient to mount and maintain.
Description
Technical field
The present invention relates to display device technical field, more particularly to a kind of ultra-thin display screen.
Background technology
Traditional LED display needs internally to arrange installing plate, to install driver element and display module so that whole
Display screen occupancy volume ratio is larger, and weight is heavier, increased difficulty, operating cost to particularly outdoor work high above the ground is installed
Comparison is high.In terms of Small Distance is fixedly mounted with, traditional body structure can not meet demand spatially.For this purpose, how to aobvious
Display screen is improved, and is realized saving space, the effect of maintenance easy to disassemble, is a great problem of current industry.
The content of the invention
Based on this, the present invention provides a kind of occupancy small volume, assembling and maintenance easily display screen.
A kind of display screen, including casing, the display module being assemblied on the casing, system card and is close to be installed on casing
Power supply module, the casing is provided with some first adsorption pieces, and the display module is included display panel and is connected with display panel
Driving panel, the driving panel is provided with some second adsorption pieces, and each second adsorption piece and the first adsorption piece are one by one
Absorption affinity is produced when corresponding and close to each other, driving panel is fixed on casing, the system card electrically connects drive surface
Plate, to receive the data of outside input and transfer data to driving panel.
Above-mentioned display screen, during assembling, power supply module is close to be installed on casing, by the first adsorption piece and the second adsorption piece one by one
Driving panel just can be installed on casing, then display panel is installed on casing by correspondence；During dismounting, reduce by the first adsorption piece
With the positive absorption power between the second adsorption piece, or the second adsorption piece is sucked away from i.e. using the anti-absorption affinity bigger than positive absorption power
Can；Driving panel is installed on casing by the second adnexa being mutually matched with the first adsorption piece, need not arrange installing plate, reduces zero
The use of part, simplifies the structure of display screen, saves the distance between driving panel and casing, so as to greatly reduce display screen
Volume, and simple structure is easy for installation and maintenance；The mounting means of casing is close to using power supply module, thermal resistance is little, efficiency
It is high.
Wherein in one embodiment, casing includes the installing rack of housing and connection and housing both sides, and display module can be led to
Cross installing rack to be installed on casing.
Wherein in one embodiment, housing is socket with the connected mode of installing rack, after housing and installing rack socket again
Use some screw lockings, stable connection, convenient disassembly.
Wherein in one embodiment, housing offers several installing holes, thus, when installing, beating positioning on wall
Screw just can be with the display screen of the Fast Installation present invention.
Wherein in one embodiment, casing is made up of aluminium section bar, and aluminium section bar has intensity high, lightweight, corrosion-resistant etc.
Advantage, makes display screen more frivolous, and the part in casing is played a good protection, and can effectively extend the use of display screen
Life-span length, in addition, the aluminium section bar coefficient of heat conduction is high, contributes to power supply module quick heat radiating, reduces the thermal resistance of power supply module, so as to
Improve the work efficiency of power supply module.
Wherein in one embodiment, the first adsorption piece is made by permanent magnet material with the second adsorption piece, such as Magnet, then only
Otherwise dismounting, driving panel will be adsorbed for a long time with casing, without having to worry about the first adsorption piece or the second adsorption piece at short notice
Losing magnetism causes driving panel to come off, and causes the problem of display screen damage.
Wherein in one embodiment, between the first adsorption piece and the second adsorption piece, be reserved with space, headspace away from
There is certain error from the size for 0.15～0.6mm, driving panel or casing, between the first adsorption piece and the second adsorption piece
When headspace can avoid assembling, the size of driving panel exceeds error, or because of variation of ambient temperature, each part expands with heat and contract with cold
And by casing jack-up, damage casing, or affect the attractive in appearance of display screen entirety；The distance of headspace is 0.15～0.6mm, not
Affect, between the first adsorption piece and the second adsorption piece in the case of absorption affinity, to solve foregoing problems well.
Wherein in one embodiment, the driving panel one side relative with the first adsorption piece is provided with magnetic metal part, magnetic
Metalwork can for iron plate, nickel sheet or other can produce the metalwork of magnetic, during dismounting, can be with the attraction of the element of the last one magnetic force
Magnetic metal part, there is provided an anti-absorption affinity more than positive absorption power between the first adsorption piece and the second adsorption piece, by drive surface
Plate is sucked away from, without the need for turning on assembling screw respectively, more convenient than traditional dismounting mode, substantially reduces the activity duration, so as to drop
Low operating cost.
A kind of display screen, including casing, the display module being assemblied on the casing, system card and is close to be installed on casing
Power supply module, the casing is provided with some first adsorption pieces, and the display module is included display panel and is connected with display panel
Driving panel, the system card electrically connects driving panel, and the driving panel is provided with some second adsorption pieces；Described first
Adsorption piece and the second adsorption piece are permanent magnetism screw；Each second adsorption piece and the first adsorption piece are corresponded；The driving
The panel one side relative with first adsorption piece is provided with magnetic metal part.
Description of the drawings
Fig. 1 is the schematic diagram of one embodiment of display screen of the present invention；
Exploded views of the Fig. 2 for Fig. 1 display screens；
Fig. 3 is the exploded view of one of display unit of display module in Fig. 2；
Fig. 4 is the schematic diagram of casing in Fig. 2.
Specific embodiment
For the ease of understanding the present invention, the present invention will be described more fully below.But, the present invention can be with perhaps
More different forms is realizing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is to make
Understanding to the disclosure is more thorough comprehensive.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field for belonging to the present invention
The implication that technical staff is generally understood that is identical.The term for being used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that of the invention in limiting.
Fig. 1 to Fig. 4 is referred to, is the display screen 10 of a preferred embodiment of the present invention, including casing 20, is assemblied in casing 20
On display module 30, system card 60 and the power supply module 50 for being close to be installed on casing 20.
The casing 20 is made up of aluminium section bar, including housing 22 and the installing rack 23 of connection and 22 both sides of housing, installing rack
Width between 23 two side is more than 22 width of housing, and the sidewall sheath of installing rack 23 is connected on the outside of housing 22；Casing 20 is provided with
First adsorption piece 21, the first adsorption piece 21 is Magnet, is installed on casing 20, in the present embodiment, and the first adsorption piece 21 is installed on
On housing；Also open up four installing holes 25 on housing 22, during installation, beat on wall set screw just can with Fast Installation this
Bright display screen 10；Three parting beads 24 are additionally provided with the inside of the housing 22 of the present embodiment, and three parting beads 24 are uniformly distributed.
Display module 30 can include several display units, and several display units are connected with each other big aobvious as one
Display screen curtain is assemblied on casing 20；Display module 30 in the present embodiment contains the display unit of four 250*250mm.Please again
Refering to the driving panel 32 that Fig. 3, a display unit are included a display panel 31 and be connected with display panel 31.
Driving panel 32 is provided with the second adsorption piece 33 matched with the first adsorption piece 21, in the present embodiment, the second absorption
Part 33 is Magnet, is welded in driving panel 32；By the mutual absorption of the first adsorption piece 21 and the second adsorption piece 33, you can will
In the installation of driving panel 32 and housing 22.Driving panel 32 is separated by three parting beads 24 on housing 22 with housing 22, is reserved
Space.In the present embodiment, the distance of the headspace is 0.2mm, and during avoiding assembling, the size of driving panel 32 is beyond mistake
Difference, or because of variation of ambient temperature, each part expands with heat and contract with cold and by 20 jack-up of casing, damages casing 20, also have impact on display screen
10 entirety it is attractive in appearance.In actual applications, the distance of headspace is 0.15mm, 0.25mm or 0.6mm, or 0.15～
Arbitrary distance between 0.6mm can reach same effect, not affect to inhale between the first adsorption piece 21 and the second adsorption piece 33
In the case of attached power, foregoing problems are solved very well.
In the present embodiment, the one side relative with the first adsorption piece 21 of driving panel 32 is installed with iron plate 34, iron plate 34
Width be 5cm, length is 7cm, will produce a powerful absorption affinity when strong magnet presses close to iron plate position.Dismounting
When, iron plate 34 can be attracted with the element of the last one magnetic force, there is provided one is just more than between the first adsorption piece 21 and the second adsorption piece 33
The anti-absorption affinity of absorption affinity, you can driving panel 32 is sucked away from, without the need for turning on assembling screw respectively, than traditional dismounting mode just
Victory, substantially reduces the activity duration, also reduces operating cost.
System card 60 is electrically connected with driving panel 32, to receive the data of outside input and transfer data to driving panel
32, driving panel 32 is transmitted again to display panel 31, drives display panel 31 to work.
Display screen 10 in the present embodiment also includes being installed on the power interface 40 of 23 avris of installing rack, power interface 40 with
Power supply module 50 is connected, the input 220V alternating currents of power interface 40, transmits to power supply module 50, and 220V is handed over by power supply module 50
Stream electricity is converted into being adapted to the power supply that display panel 31 is used, such as 4.6V, unidirectional current of 40A etc..
During assembling, display panel 31 is connected with driving panel 32, and the first adsorption piece 21 is corresponded with the second adsorption piece 33,
Just driving panel 32 can be installed on casing 20, avris and the avris of housing 22 of display panel 31 are adjacent to, and mutually neat or equal
OK, installing rack 23 is socketed on into housing 22 then, with some screw lockings, stable connection；During dismounting, pressed close to strong magnet
34 position of iron plate in driving panel 32, there is provided one is more than positive absorption power between the first adsorption piece 21 and the second adsorption piece 33
Anti- absorption affinity, you can driving panel 32 is sucked away from, easy access and maintenance.
Display screen of the present invention 10, driving panel 32 are installed on by the second adnexa 33 being mutually matched with the first adsorption piece 21
Casing 20, need not arrange installing plate, reduce the use of part, simplify the structure of display screen, save driving panel 32 and case
The distance between body 20, so as to greatly reduce the volume of display screen 10, and simple structure, is easy for installation and maintenance；Using power supply
Component 50 is close to the mounting means of casing, and thermal resistance is little, reduces energy consumption, improves the work efficiency of power supply module 50, so as to carry
The high work efficiency of display screen 10.
Each technical characteristic of embodiment described above arbitrarily can be combined, for making description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses one embodiment of the present invention, and its description is more concrete and detailed, but and
Therefore can not be construed as limiting the scope of the patent.It should be pointed out that for one of ordinary skill in the art comes
Say, without departing from the inventive concept of the premise, some deformations and improvement can also be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (9)
1. a kind of display screen, it is characterised in that including casing, the display module being assemblied on the casing, system card and be close to
Be installed on the power supply module of casing, the casing is provided with some first adsorption pieces, the display module include display panel and with
The driving panel of display panel connection, the driving panel are provided with some second adsorption pieces, each second adsorption piece and first
Adsorption piece is corresponded and produces absorption affinity when close to each other, and driving panel is fixed on casing, the system card electricity
Connection driving panel, to receive the data of outside input and transfer data to driving panel.
2. display screen according to claim 1, it is characterised in that the casing includes housing and connection and housing both sides
Installing rack.
3. display screen according to claim 2, it is characterised in that the housing is socket with the connected mode of installing rack.
4. the display screen according to Claims 2 or 3, it is characterised in that the housing offers several installing holes, with logical
Positioning screw is crossed by the display screen Fast Installation on body of wall.
5. display screen according to claim 1 and 2, it is characterised in that the casing is made up of aluminium section bar.
6. display screen according to claim 1, it is characterised in that first adsorption piece and the second adsorption piece are by permanent magnetism
Material is made.
7. the display screen according to claim 1 or 6, it is characterised in that between first adsorption piece and the second adsorption piece
Distance be 0.15～0.6mm.
8. display screen according to claim 1, it is characterised in that the driving panel is relative with first adsorption piece
Magnetic metal part is provided with simultaneously.
9. a kind of display screen, it is characterised in that including casing, the display module being assemblied on the casing, system card and be close to
Be installed on the power supply module of casing, the casing is provided with some first adsorption pieces, the display module include display panel and with
The driving panel of display panel connection, the system card electrically connect driving panel, and the driving panel is provided with some second absorption
Part；First adsorption piece and the second adsorption piece are permanent magnetism screw；Each second adsorption piece and the first adsorption piece one a pair
Should；The driving panel one side relative with first adsorption piece is provided with magnetic metal part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610980271 | 2016-11-08 | ||
| CN2016109802717 | 2016-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106530983A true CN106530983A (en) | 2017-03-22 |
Family
ID=58354739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611101793.1A Pending CN106530983A (en) | 2016-11-08 | 2016-12-05 | Display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106530983A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448572A (en) * | 2018-12-24 | 2019-03-08 | 深圳蓝普科技有限公司 | LED display |
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| CN103337224A (en) * | 2013-05-28 | 2013-10-02 | 深圳市艾比森光电股份有限公司 | Led display screen |
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| CN105632354A (en) * | 2016-03-25 | 2016-06-01 | 深圳市迈锐光电有限公司 | Pre-maintenance LED display screen and maintaining method thereof |
| KR20160062777A (en) * | 2014-11-25 | 2016-06-03 | (주)대성엘이디 | A light emitting diode module for attaching by magnet |
| CN105761627A (en) * | 2016-03-23 | 2016-07-13 | 深圳市易事达电子有限公司 | Front maintenance led display module |
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2016
- 2016-12-05 CN CN201611101793.1A patent/CN106530983A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202601106U (en) * | 2012-05-11 | 2012-12-12 | 北京彩易达科技发展有限公司 | High-density light emitting diode (LED) display unit plate with insulation liner plate and spliced LED display screen |
| CN103337224A (en) * | 2013-05-28 | 2013-10-02 | 深圳市艾比森光电股份有限公司 | Led display screen |
| KR20160062777A (en) * | 2014-11-25 | 2016-06-03 | (주)대성엘이디 | A light emitting diode module for attaching by magnet |
| CN104851371A (en) * | 2015-06-01 | 2015-08-19 | 吴小刚 | Small-interval front-maintenance LED (light emitting diode) box, modules and assembling and disassembling method of small-interval front-maintenance LED box |
| CN105261304A (en) * | 2015-11-27 | 2016-01-20 | 深圳视爵光旭电子有限公司 | Floor tile screen module structure |
| CN105761627A (en) * | 2016-03-23 | 2016-07-13 | 深圳市易事达电子有限公司 | Front maintenance led display module |
| CN105632354A (en) * | 2016-03-25 | 2016-06-01 | 深圳市迈锐光电有限公司 | Pre-maintenance LED display screen and maintaining method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448572A (en) * | 2018-12-24 | 2019-03-08 | 深圳蓝普科技有限公司 | LED display |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |
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| RJ01 | Rejection of invention patent application after publication |