CN107067989A - Maintained LED display screen before a kind of intelligence is comprehensive - Google Patents
Maintained LED display screen before a kind of intelligence is comprehensive Download PDFInfo
- Publication number
- CN107067989A CN107067989A CN201710030543.1A CN201710030543A CN107067989A CN 107067989 A CN107067989 A CN 107067989A CN 201710030543 A CN201710030543 A CN 201710030543A CN 107067989 A CN107067989 A CN 107067989A
- Authority
- CN
- China
- Prior art keywords
- display screen
- mounting groove
- comprehensive
- display
- screen before
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
Abstract
The invention discloses a kind of comprehensive preceding maintained LED display screen of intelligence, including display frame and folding rack, pcb board is installed in the middle of the display frame, mounting groove is provided with above the pcb board, the mounting groove is internally provided with pinboard, the mounting groove is installed above LED module panel, the bottom of the display frame is provided with display module, control card is installed inside the display module, the control card side is connected with wireless signal transceiver, the display module side is provided with spring needle, the back bottom of the display frame is provided with power supply bonnet, the folding rack is provided with above the power supply bonnet.Beneficial effect is：The single LED module panel can be repaired from LED display is above opened, it is to avoid successively taken apart from rear, while the folding rack can be such that display screen independently places without depending on other objects, it is unrestricted using position.
Description
Technical field
The present invention relates to display screen field, and in particular to maintained LED display screen before a kind of intelligence is comprehensive.
Background technology
LED display brightness is high, and service life is long, and power consumption is small, is widely used in various large-scale dynamics in recent years wide
Accuse publicity.And LED display in the market is mostly hung on wall or other fixed positions, it is restricted using position,
And needed during maintenance after LED display is removed, open and repaired from back, not only workload is big, and maintenance is inconvenient.Cause
This needs a kind of comprehensive preceding maintained LED display screen of intelligence to solve the above problems.
The content of the invention
The purpose of the present invention, which is that, provides a kind of intelligence preceding maintained LED display screen comprehensively in order to solve the above problems.
The present invention is achieved through the following technical solutions above-mentioned purpose：
Pacify in the middle of a kind of intelligence preceding maintained LED display screen, including display frame and folding rack comprehensively, the display frame
Equipped with pcb board, mounting groove is provided with above the pcb board, the mounting groove is internally provided with above pinboard, the mounting groove
LED module panel is installed, the bottom of the display frame, which is provided with inside display module, the display module, is provided with control
Fabrication, the control card side is connected with wireless signal transceiver, and the display module side is provided with spring needle, the display
The back bottom of panel framework is provided with above power supply bonnet, the power supply bonnet and is provided with the folding rack.
In the present embodiment, the pcb board is embedded in the framework of the display frame, and the mounting groove is arranged in pairs
On the pcb board, the mounting groove of bottom and the display module laid out in parallel.
In the present embodiment, the pinboard is iron plate, is vertically arranged by chute in the mounting groove.
In the present embodiment, the LED module panel is buckled in the mounting groove, and bottom is fixed on the pinboard, institute
State and be smaller than 3mm between LED module panel.
In the present embodiment, the control card is integrated in the display module.
In the present embodiment, the spring needle is fork-shaped, and one end is stretched out outside the display frame, and other end correspondence is described
Battery in control card and the power supply bonnet.
In the present embodiment, battery is installed in the power supply bonnet.
In the present embodiment, the folding rack is U-shaped, is connected with the display frame by bearing pin.
Beneficial effect is：The single LED module panel can be repaired from LED display is above opened, kept away
Exempt from successively to take apart from rear, while the folding rack can be such that display screen independently places without depending on other objects, use position
Put unrestricted.
Brief description of the drawings
Fig. 1 is a kind of space diagram of the comprehensive preceding maintained LED display screen of intelligence of the present invention；
Fig. 2 is a kind of front view of the comprehensive preceding maintained LED display screen of intelligence of the present invention；
Fig. 3 is a kind of side view of the comprehensive preceding maintained LED display screen of intelligence of the present invention；
Fig. 4 is a kind of rearview of the comprehensive preceding maintained LED display screen of intelligence of the present invention；
1st, display module；2nd, pinboard；3rd, folding rack；4th, power supply bonnet；5th, display frame；6th, spring needle；7th, control card；
8th, LED module panel；9th, mounting groove；10th, wireless signal transceiver；11st, pcb board.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As Figure 1-Figure 2, a kind of intelligence preceding maintained LED display screen, including display frame 5 and folding rack 3 comprehensively, described
Pcb board 11 is installed, the pcb board 11 is provided with mounting groove 9 above, and the inside of mounting groove 9 is set in the middle of display frame 5
There is pinboard 2, the mounting groove 9 is installed above LED module panel 8, and the bottom of the display frame 5 is provided with display mould
Control card 7 is installed, the side of control card 7 is connected with wireless signal transceiver 10, described inside block 1, the display module 1
Wireless signal transceiver 10 can receive smart mobile phone or word, plate and sound transmitted by remote equipment, and be sent to described
Control card 7, the side of display module 1 is provided with spring needle 6, and the back bottom of the display frame 5 is provided with after power supply
Lid 4, the top of power supply bonnet 4 is provided with the folding rack 3.
In the present embodiment, the pcb board 11 is embedded in the framework of the display frame 5, and the pcb board 11 can be kept away
Exempt between the LED module panel 8 and the display module 1 wire connection, make it is more neat and artistic inside display screen, it is described
Mounting groove 9 is aligned in pairs on the pcb board 11, the mounting groove 9 of bottom and the laid out in parallel of display module 1.
In the present embodiment, the pinboard 2 is iron plate, is vertically arranged by chute in the mounting groove 9, monolithic institute
LED module panel 8 is stated in maintenance, can be by the pinboard 2 behind magnet adsorption, by the LED module panel 8 from aobvious
Suction out, individually repaired before display screen.
In the present embodiment, the LED module panel 8 is buckled in the mounting groove 9, and bottom is fixed on the pinboard 2
On, 3mm is smaller than between the LED module panel 8, the LED module panel 8 of polylith splicing can be repaired conveniently and single
Solely safeguard.
In the present embodiment, the control card 7 is integrated in the display module 1, and the control card 7 is used to control to show
Shield display pattern.
In the present embodiment, the spring needle 6 is fork-shaped, and one end is stretched out outside the display frame 5, other end correspondence institute
The battery in control card 7 and the power supply bonnet 4 is stated, the spring needle 6 is inwardly pushed up, makes the control card 7 and cell communication
Afterwards it is electric, realize the independent power supply of the control card 7.
In the present embodiment, battery is installed in the power supply bonnet 4.
In the present embodiment, the folding rack 3 is U-shaped, is connected with the display frame 5 by bearing pin, the folding
Folded support 3 can support LED display, the angle of inclination of convenient regulation LED display.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its Xiao Wu circle
It is fixed.
Claims (8)
- Maintained LED display screen before 1. a kind of intelligence is comprehensive, it is characterised in that：It is described aobvious including display frame and folding rack It is provided with the middle of display screen framework above pcb board, the pcb board and is provided with mounting groove, the mounting groove is internally provided with pinboard, The mounting groove is installed above LED module panel, and the bottom of the display frame is provided with display module, the display mould Control card is installed, the control card side is connected with wireless signal transceiver, and the display module side is provided with inside block Spring needle, the back bottom of the display frame, which is provided with above power supply bonnet, the power supply bonnet, is provided with the folding Support.
- Maintained LED display screen before 2. a kind of intelligence according to claim 1 is comprehensive, it is characterised in that：The pcb board is inlayed In the framework of the display frame, the mounting groove is aligned in pairs on the pcb board, the mounting groove of bottom and institute State display module laid out in parallel.
- Maintained LED display screen before 3. a kind of intelligence according to claim 1 is comprehensive, it is characterised in that：The pinboard is Iron plate, is vertically arranged in the mounting groove by chute.
- Maintained LED display screen before 4. a kind of intelligence according to claim 1 is comprehensive, it is characterised in that：The LED module face Plate is buckled in the mounting groove, and bottom is fixed between the pinboard, the LED module panel and is smaller than 3mm.
- Maintained LED display screen before 5. a kind of intelligence according to claim 1 is comprehensive, it is characterised in that：The control card collection Into in the display module.
- Maintained LED display screen before 6. a kind of intelligence according to claim 1 is comprehensive, it is characterised in that：The spring needle is Fork-shaped, one end is stretched out outside the display frame, the battery in the other end correspondence control card and the power supply bonnet.
- Maintained LED display screen before 7. a kind of intelligence according to claim 1 is comprehensive, it is characterised in that：The power supply bonnet Battery is inside installed.
- Maintained LED display screen before 8. a kind of intelligence according to claim 1 is comprehensive, it is characterised in that：The folding rack To be U-shaped, it is connected with the display frame by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710030543.1A CN107067989A (en) | 2017-01-17 | 2017-01-17 | Maintained LED display screen before a kind of intelligence is comprehensive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710030543.1A CN107067989A (en) | 2017-01-17 | 2017-01-17 | Maintained LED display screen before a kind of intelligence is comprehensive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107067989A true CN107067989A (en) | 2017-08-18 |
Family
ID=59599020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710030543.1A Pending CN107067989A (en) | 2017-01-17 | 2017-01-17 | Maintained LED display screen before a kind of intelligence is comprehensive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107067989A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107633791A (en) * | 2017-11-13 | 2018-01-26 | 许昌市建安区第三高级中学 | A kind of smaller advertisements Graphic Panel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000137449A (en) * | 1998-11-02 | 2000-05-16 | Kcc Shokai:Kk | Plasma display device |
| CN203760021U (en) * | 2014-04-09 | 2014-08-06 | 锐创力(北京)科技有限公司 | Foldable portable digital signage |
| CN104112403A (en) * | 2014-07-01 | 2014-10-22 | 深圳市奥拓电子股份有限公司 | Front maintenance method for LED modules on LED display screen and LED display screen with front maintenance method for LED modules on LED display screen |
| CN104318871A (en) * | 2014-10-28 | 2015-01-28 | 深圳市创显光电有限公司 | Front-maintenance-type LED display module and display screen thereof |
| CN105528968A (en) * | 2015-10-14 | 2016-04-27 | 南京洛普科技有限公司 | Multilayer magnetic type front-maintenance small-spacing LED (light-emitting diode) display screen |
-
2017
- 2017-01-17 CN CN201710030543.1A patent/CN107067989A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000137449A (en) * | 1998-11-02 | 2000-05-16 | Kcc Shokai:Kk | Plasma display device |
| CN203760021U (en) * | 2014-04-09 | 2014-08-06 | 锐创力(北京)科技有限公司 | Foldable portable digital signage |
| CN104112403A (en) * | 2014-07-01 | 2014-10-22 | 深圳市奥拓电子股份有限公司 | Front maintenance method for LED modules on LED display screen and LED display screen with front maintenance method for LED modules on LED display screen |
| CN104318871A (en) * | 2014-10-28 | 2015-01-28 | 深圳市创显光电有限公司 | Front-maintenance-type LED display module and display screen thereof |
| CN105528968A (en) * | 2015-10-14 | 2016-04-27 | 南京洛普科技有限公司 | Multilayer magnetic type front-maintenance small-spacing LED (light-emitting diode) display screen |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107633791A (en) * | 2017-11-13 | 2018-01-26 | 许昌市建安区第三高级中学 | A kind of smaller advertisements Graphic Panel |
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| PB01 | 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: 20170818 |
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| RJ01 | Rejection of invention patent application after publication |