CN108223990A - A kind of spliced LED display boards - Google Patents
A kind of spliced LED display boards Download PDFInfo
- Publication number
- CN108223990A CN108223990A CN201711296311.7A CN201711296311A CN108223990A CN 108223990 A CN108223990 A CN 108223990A CN 201711296311 A CN201711296311 A CN 201711296311A CN 108223990 A CN108223990 A CN 108223990A
- Authority
- CN
- China
- Prior art keywords
- led display
- display boards
- installation
- counter weight
- back taper
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
-
- 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
- G09F9/302—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 characterised by the form or geometrical disposition of the individual elements
- G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
-
- 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
Abstract
The invention discloses a kind of spliced LED display boards,Including anti-dumping back taper,The anti-dumping back taper is mounted at the four corners below of counter weight base,Montant is provided with above the counter weight base,Cross bar is provided between described two montants,Frame is provided with above the cross bar,Counter weight base and anti-dumping back taper are mounted on LED display boards,In this way using counter weight base and anti-dumping back taper it is prevented that LED display boards are toppled over when work,It is mounted with to facilitate installation nut on LED display boards,Facilitate to be provided on installation nut and facilitate handle,Can directly be screwed with hand facilitates handle to be assembled,It can thus cause the easier for installation of LED display boards,LED display boards are assembled using multiple display screens,And it is provided with installation protrusion and installation groove on a display screen,Installation protrusion and installation groove direct splicing can be used,The assembling for allowing for display screen in this way is more convenient,Improve the performance of LED display boards.
Description
Technical field
The invention belongs to LED display board correlative technology fields, and in particular to a kind of spliced LED display boards.
Background technology
LED display is a kind of flat-panel monitor, is made of LED module panel small one by one, for showing word, figure
The equipment of the various information such as picture, video, video signal, LED, light emitting diode.It is one kind by controlling semiconductor light emitting two
The display mode of pole pipe, by gallium (Ga) and arsenic (As), phosphorus (P), nitrogen (N), indium (In) compound made of diode, work as electronics
With visible ray can be given off during hole-recombination, thus can be used for that light emitting diode is made.As instruction in circuit and instrument
Lamp or composition word or number display.Gallium arsenide phosphide diode glows, gallium phosphide diode green light, two pole of silicon carbide
Pipe Yellow light-emitting low temperature, indium gallium nitrogen diode blue light-emitting.The luminescent color and luminous efficiency of LED is related with the material and technique for making LED,
It is blue light entirely that lamp ball, which just starts, behind along with fluorescent powder, according to the different needs of user, adjust out it is different photochromic, extensively
It is general use have red, green, blue, Huang Si kinds.Since LED operation voltage is low (only 1.2~4.0V), it can actively shine and have certain bright
Degree, brightness again can use voltage (or electric current) adjust, itself again impact resistance, anti-vibration, long lifespan (100,000 hours), so in large size
Display equipment in, other display modes there is no to be equal to LED display modes.
Existing LED displayings plate technique has the following problems：1st, present LED display boards when in use, volume compared with
Greatly, such carrying and installation is all not very convenient；2nd, present LED display boards are when outdoor application, it is easy to topple over, in this way
It will influence the use of LED display boards.
Invention content
The purpose of the present invention is to provide a kind of spliced LED display boards, to solve body mentioned above in the background art
Product is larger to lead to carrying and installation inconvenience and easy the problem of toppling over.
To achieve the above object, the present invention provides following technical solution：A kind of spliced LED display boards, including overturning-preventing
Cone, the anti-dumping back taper are mounted at the four corners below of counter weight base, and montant is provided with above the counter weight base, described to match
Weight pedestal includes the connector of two montants of connection and is arranged on the counterweight support element of connector bottom, the counterweight support element packet
Plastic base cover board is included, the bottom of the plastic base cover board is provided with cavity, and cement matrix reinforcement is equipped in the cavity
Plate；Screw pole is provided in the cavity, accordingly the cement matrix reinforcing plate is provided with location hole, and the screw pole passes through
After location hole, cement matrix reinforcing plate is fixed by the screw being tightened on screw pole；The bottom of the cement matrix reinforcing plate
It is fixed with pedestal abrasive rubber；The pedestal abrasive rubber is fixed by screws on screw pole；It is set between described two montants
Be equipped with cross bar, be provided with frame above the cross bar, the lower right of the frame is provided with power switch, the frame it is interior
Portion is provided with display screen, and shell is provided on the display screen, and the shell is internally provided with screen, the left side of the shell
Lower section is provided with installation protrusion, the top and right side of the shell are provided with installation groove, are set at left and right sides of the frame
Connecting rod is equipped with, is provided with above the frame and facilitates installation nut, the junction of the counter weight base and montant is provided with peace
Loading board is located on the installing plate at the corner location of montant and is provided with fixing screws, and the display screen and power switch are electrical
Connection.
Preferably, the installing plate is fixedly connected by welding with montant.
Preferably, installing plate is provided on the anti-dumping back taper, column, the column is provided with below the installing plate
Lower section be provided with conical hollow head.
Preferably, described facilitate is provided with nut on installation nut, and screw rod, the nut are provided with below the nut
Top at left and right sides of at be provided with and facilitate handle.
Preferably, it is described that handle is facilitated to be connected with nut by welding manner.
Preferably, the screen is a kind of rectangle structure.
Preferably, there are four the anti-dumping back taper is set altogether, and four anti-dumping back tapers are installed in the lower section of counter weight base.
Preferably, there are four the display screen is set altogether, and four display screens are installed in the inside of frame.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the present invention is mounted with counter weight base and anti-dumping back taper on LED display boards, and anti-dumping back taper is by installing plate, column
With conical hollow head composition, anti-dumping back taper is mounted on using installing plate the lower section of counter weight base, then using counter weight base
LED display boards, which are placed on, needs position to be used, reuses anti-dumping back taper and fixes on the ground, such one side counter weight base
The gravity of LED display boards can be aggravated, another aspect anti-dumping back taper hammers into ground, and the conical hollow head meeting on anti-dumping back taper
There are one expansive forces, thus LED display boards can significantly be prevented to topple over when in use.
2nd, the present invention is mounted with to facilitate installation nut on LED display boards, facilitates and is provided on installation nut and facilitates handle,
In this way when installation nut easy to use assembles LED display boards, it is possible to it is directly screwed with hand and facilitates handle, this
Sample will cause the easier for installation of LED display boards.
2nd, LED display boards of the present invention are assembled using multiple display screens, avoid so entire display screen volume compared with
It is big to cause carrying and installation inconvenient, and it is provided with installation protrusion and installation groove on a display screen, it is possible to use installation protrusion
With installation groove direct splicing, the assembling for allowing for display screen in this way is more convenient, improves the usability of LED display boards
Energy.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the display screen structure schematic diagram of the present invention；
Fig. 3 is the overturning-preventing wimble structure schematic diagram of the present invention；
Fig. 4 facilitates installation nut structure diagram for the present invention's；
Fig. 5 is the counter weight base schematic cross-sectional view of the present invention；
Fig. 6 is partial enlargement structural representation at A in Fig. 5；
In figure：1st, cross bar；2nd, facilitate installation nut；21st, nut；22nd, facilitate handle；23rd, screw rod；3rd, frame；4th, it shows
Screen；41st, installation protrusion；42nd, installation groove；43rd, screen；44th, shell；5th, connecting rod；6th, montant；7th, power switch；8th, counterweight bottom
Seat；Connector 81, counterweight support element 82, plastic base cover board 820, cavity 821, cement matrix reinforcing plate 822, screw 823, bottom
Seat abrasive rubber 824, screw pole 825,9, anti-dumping back taper；91st, installing plate；92nd, column；93rd, conical hollow head；10th, installing plate；
11st, fixing screws.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of spliced LED display boards, including anti-dumping back taper 9,
Anti-dumping back taper 9 is mounted at the four corners below of counter weight base 8, as shown in Fig. 5~6：It is perpendicular that the counter weight base 8 includes connection two
The connector 81 of bar 6 and the counterweight support element 82 for being arranged on 81 bottom of connector, the counterweight support element 82 include plastic base
Cover board 820, the bottom of the plastic base cover board 820 are provided with cavity 821, and being equipped with cement matrix in the cavity 821 adds
Strong plate 822；Screw pole 825 is provided in the cavity 821, accordingly the cement matrix reinforcing plate 822 is provided with location hole,
After the screw pole 825 passes through location hole, cement matrix reinforcing plate is fixed by the screw 823 being tightened on screw pole 825
822；The bottom of the cement matrix reinforcing plate 822 is fixed with pedestal abrasive rubber 824；The pedestal abrasive rubber 824 passes through
Screw 823 is fixed on screw pole 825；Montant 6 is provided in the top of counter weight base 8, cross bar is provided between two montants 6
1, the top of cross bar 1 is provided with frame 3, and the lower right of frame 3 is provided with power switch 7, and frame 3 is internally provided with display screen
4, shell 44 is provided on display screen 4, and shell 44 is internally provided with screen 43, and the left side and lower section of shell 44 are provided with installation
Protrusion 41, the top and right side of shell 44 are provided with installation groove 42, and the left and right sides of frame 3 is provided with connecting rod 5, frame 3
Top, which is provided with, facilitates installation nut 2, and counter weight base 8 and the junction of montant 6 are provided with installing plate 10, are located on installing plate 10
Fixing screws 11 are provided at the corner location of montant 6, display screen 4 and power switch 7 are electrically connected.
In order to install enhanced convenience, in of the invention, it is preferred that installing plate 10 is fixed by welding with montant 6
Connection.
LED display boards are toppled in order to prevent, in the present invention, it is preferred that installing plate 91 is provided on anti-dumping back taper 9, is installed
The lower section of plate 91 is provided with column 92, and the lower section of column 92 is provided with conical hollow head 93.
In order to install enhanced convenience, in of the invention, it is preferred that facilitate and be provided with nut 21, nut 21 on installation nut 2
Lower section be provided with screw rod 23, at left and right sides of the top of nut 21 at be provided with and facilitate handle 22.
In order to connect more securely, in the present invention, it is preferred that handle 22 and nut 21 is facilitated to connect by welding manner
It connects.
In order to preferably show, in the present invention, it is preferred that screen 43 is a kind of rectangle structure.
Topple in order to prevent, in the present invention, it is preferred that anti-dumping back taper 9 is altogether there are four settings, and four anti-dumping back tapers 9 are equal
Mounted on the lower section of counter weight base 8.
In order to preferably show, in the present invention, it is preferred that display screen 4 is altogether there are four settings, and four display screens 4 are pacified
Mounted in the inside of frame 3.
The operation principle and process for using of the present invention：After the present invention installs, LED display boards, which are placed on, to be needed to use
Position, then power on, open frame 3 on power switch 7, at this moment the screen 43 on display screen 4 will light, then
Various presentation datas ready in advance will be shown on screen 43, and is mounted with counter weight base 8 on LED display boards and prevents
Poured cone 9, anti-dumping back taper 9 is made of installing plate 91, column 92 and conical hollow head 93, using installing plate 91 overturning-preventing
Cone 9 is mounted on the lower section of counter weight base 8, and then LED display boards, which are placed on, using counter weight base 8 needs position to be used, then
It is fixed on the ground using anti-dumping back taper 9, such one side counter weight base 8 can aggravate the gravity of LED display boards, on the other hand
Anti-dumping back taper 9 hammers into ground, and the conical hollow head 93 on anti-dumping back taper 9 can be there are one expansive force, thus can be very big
Degree prevents LED display boards to topple over when in use, is even more mounted with to facilitate installation nut 2, side on LED display boards
Just it installs to be provided on nut 2 and facilitates handle 22, in this way when installation nut 2 easy to use assembles LED display boards
It waits, it is possible to directly be screwed with hand and facilitate handle 22, can thus cause the easier for installation of LED display boards, and LED exhibitions
Show that plate is assembled using multiple display screens 4, avoid that entire 4 volume of display screen is larger to cause carrying and installation inconvenient in this way,
And it is provided with installation protrusion 41 and installation groove 42 on the display screen 4, it is possible to use installation protrusion 41 and installation groove 42
Direct splicing, the assembling for allowing for display screen 4 in this way is more convenient, improves the performance of LED display boards.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of spliced LED display boards, including anti-dumping back taper (9), it is characterised in that：The anti-dumping back taper (9) mounted on
At the four corners below of weight pedestal (8), connector (81) of the counter weight base (8) including two montants (6) of connection and it is arranged on
The counterweight support element (82) of connector (81) bottom, the counterweight support element (82) include plastic base cover board (820), the modeling
The bottom of glue base cover plate (820) is provided with cavity (821), and cement matrix reinforcing plate is equipped in the cavity (821)
(822)；Screw pole (825) is provided in the cavity (821), accordingly the cement matrix reinforcing plate (822) is provided with fixed
Position hole, the screw pole (825) fix cement base across after location hole, passing through the screw (823) that is tightened on screw pole (825)
Material reinforcing plate (822)；The bottom of the cement matrix reinforcing plate (822) is fixed with pedestal abrasive rubber (824)；The pedestal is resistance to
Rubber milling (824) is fixed on by screw (823) on screw pole (825)；Montant is provided with above the counter weight base (8)
(6), cross bar (1) is provided between described two montants (6), frame (3), the frame are provided with above the cross bar (1)
(3) lower right is provided with power switch (7), and the frame (3) is internally provided with display screen (4), on the display screen (4)
Shell (44) is provided with, the shell (44) is internally provided with screen (43), the left side of the shell (44) and lower section setting
There is installation raised (41), the top and right side of the shell (44) are provided with installation groove (42), the left and right two of the frame (3)
Side is provided with connecting rod (5), is provided with above the frame (3) and facilitates installation nut (2), the counter weight base (8) and montant
(6) junction is provided with installing plate (10), is located on the installing plate (10) at the corner location of montant (6) and is provided with fixation
Screw (11), the display screen (4) and power switch (7) are electrically connected.
2. a kind of spliced LED display boards according to claim 1, it is characterised in that：The installing plate (10) and montant
(6) it is fixedly connected by welding.
3. a kind of spliced LED display boards according to claim 1, it is characterised in that：It is set on the anti-dumping back taper (9)
There is installing plate (91), column (92) is provided with below the installing plate (91), taper is provided with below the column (92)
Hollow head (93).
4. a kind of spliced LED display boards according to claim 1, it is characterised in that：It is described to facilitate on installation nut (2)
Be provided with nut (21), be provided with screw rod (23) below the nut (21), at left and right sides of the top of the nut (21) at
It is provided with and facilitates handle (22).
5. a kind of spliced LED display boards according to claim 4, it is characterised in that：It is described to facilitate handle (22) and spiral shell
Cap (21) is connected by welding manner.
6. a kind of spliced LED display boards according to claim 2, it is characterised in that：The screen (43) is a kind of length
Square structure.
7. a kind of spliced LED display boards according to claim 1, it is characterised in that：The anti-dumping back taper (9) is set altogether
There are four, and four anti-dumping back tapers (9) are installed in the lower section of counter weight base (8).
8. a kind of spliced LED display boards according to claim 1, it is characterised in that：The display screen (4) is provided with altogether
Four, and four display screens (4) are installed in the inside of frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711296311.7A CN108223990A (en) | 2017-12-08 | 2017-12-08 | A kind of spliced LED display boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711296311.7A CN108223990A (en) | 2017-12-08 | 2017-12-08 | A kind of spliced LED display boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108223990A true CN108223990A (en) | 2018-06-29 |
Family
ID=62653480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711296311.7A Pending CN108223990A (en) | 2017-12-08 | 2017-12-08 | A kind of spliced LED display boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108223990A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984328A (en) * | 2021-02-03 | 2021-06-18 | 安徽明洋电子有限公司 | LED display screen convenient to installation |
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| CN105351328A (en) * | 2015-10-30 | 2016-02-24 | 无锡市东赫金属制品有限公司 | Multifunctional A-type bolt |
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| CN105972393A (en) * | 2016-07-18 | 2016-09-28 | 合肥盈川信息技术有限公司 | Spliced screen support |
| CN206610570U (en) * | 2017-03-16 | 2017-11-03 | 杭州仙果科技有限公司 | A kind of mosaic screen |
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| JP2004143867A (en) * | 2002-10-28 | 2004-05-20 | Minoru Kitagawa | Supporting device for post and rope and its installation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984328A (en) * | 2021-02-03 | 2021-06-18 | 安徽明洋电子有限公司 | LED display screen convenient to installation |
| CN112984328B (en) * | 2021-02-03 | 2023-09-08 | 深圳市鑫恩拓科技有限公司 | LED display screen convenient to installation |
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Application publication date: 20180629 |