CN207833826U - A kind of more firm LED screen P4 cell boards of absorption connection - Google Patents
A kind of more firm LED screen P4 cell boards of absorption connection Download PDFInfo
- Publication number
- CN207833826U CN207833826U CN201820025650.5U CN201820025650U CN207833826U CN 207833826 U CN207833826 U CN 207833826U CN 201820025650 U CN201820025650 U CN 201820025650U CN 207833826 U CN207833826 U CN 207833826U
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- Prior art keywords
- block
- fixed frame
- cell boards
- absorption
- fixed
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- Expired - Fee Related
Links
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 29
- 238000003466 welding Methods 0.000 claims abstract description 15
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000011093 chipboard Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001270131 Agaricus moelleri Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- WTFXARWRTYJXII-UHFFFAOYSA-N iron(2+);iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Fe+2].[Fe+3].[Fe+3] WTFXARWRTYJXII-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of absorption to connect more firm LED screen P4 cell boards, including square, square is mounted on fixed frame, the upper end of fixed frame is provided with fixed screw, the fixator being made up of welding block, middle piece and arc block can be good at being fixed in the keel framework at rear when being fixedly connected, when needing fixed, it only needs the arc block of fixator to block on the keel at rear so that staff's enhanced convenience when assembling is quick.The absorption side block being made up of concave block, magnetite and sole piece can be good at ensureing to connect when carrying out arrangement and assembling more close, the sole piece of absorption side block is connected on fixed frame, when two P4 cell boards need to be attached, both ends need to be only attached can, it thus can be by adsorbing the magnetite on the block of side, so that two P4 cell boards can be firmly fixed together.
Description
Technical field
The utility model belongs to cell board correlative technology field, and in particular to a kind of more firm LED screen of absorption connection
Curtain P4 cell boards.
Background technology
Cell board is made of a large amount of light emitting diode matrix, can be unlimited by microcontroller and ttl logic gate chip controls
Cascade, the data command that is sent out by microcontroller through latch and dynamic scan control led dot matrix in specified led light or
Extinguish, persists the i.e. available high speed dynamic scan of phenomenon using human eye vision, since dynamic scan frequency is excessively high, human eye can not be seen
It is to be lighted simultaneously in flicker but multiple led, actually while one group of led can only be lighted, due to there is fixed frame under camera
Number, produces difference on the frequency with the dynamic scan of display screen and can not take complete picture, full color display is then in difference
The function of the gray-scale intensity of different colours led, the more high then led of digit of pwm can be realized on the led of color using PWM modulation
Gray scale it is more, display effect is also better, while maximum color development number is also more, for example pwm is 4, then led from
Go out has 16 gray scales, three primary colours combination that can generate 4096 kinds of different colours to bright, and so on.
Existing P4 units plate technique has the following problems：1, existing P4 cell boards carry out arrangement assembling when not
It can be good at being attached fixed effect, such two pieces of P4 cell boards, cannot be good when carrying out arrangement assembling
It links together, defective tightness when to arrange.2, existing P4 cell boards, can not when being attached fixed
Very well so that P4 cell boards are fixed in the keel framework at rear, certain fiber crops are will result in when being fixed in this way
It is tired, to which staff will produce certain trouble when installing.
Utility model content
The purpose of this utility model is to provide a kind of absorption to connect more firm LED screen P4 cell boards, to solve
Existing P4 cell boards mentioned above in the background art arrangement when can not closely be fixed together very much with it is existing
P4 cell boards cannot be fixed together well with rear bar keel when being fixedly connected problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of more firm LED screen of absorption connection
Curtain P4 cell boards, including square, square are mounted on fixed frame, and the upper end of fixed frame is provided with fixed screw, fixed frame it is outer
Side is provided with connecting plate for one week, and the outside of connecting plate is provided on fixed frame for one week, and the left and right end of fixed frame is provided with absorption side
The upper and lower side top of block, fixed frame is provided with fixator, and the lower end of fixed frame is provided with chip board, and chip board passes through fixed screw
It is connected on the lower end of fixed frame.
Preferably, fixator includes welding block, middle piece and arc block, and the lower end of welding block is provided under middle piece, middle piece
End is provided with arc block, and welding block is connected on fixed frame.
Preferably, square includes link block, long block and handle mouth, and the centre of long block is provided with handle mouth, the both ends of long block
It is provided with link block, link block is connected on fixed frame.
Preferably, absorption side block includes concave block, magnetite and sole piece, and magnetite is arranged inside concave block, and the left end of concave block is arranged
There are sole piece, sole piece to be connected on fixed frame.
Preferably, there are two fixator is arranged altogether, and fixator is installed in the upper and lower directions of fixed frame.
Preferably, it there are two absorption side block is arranged altogether, and adsorbs side block and is arranged on the left and right ends of fixed frame.
Compared with prior art, the utility model has the beneficial effects that：
1, the fixator that the utility model P4 cell boards are made up of welding block, middle piece and arc block can consolidated
Surely when connection, can be good at being fixed in the keel framework at rear, in this way when carrying out other work, Neng Gougeng
The welding block of the convenience added, fixator is connected on fixed frame, can play good connection function, when needing fixed
It waits, it is only necessary to the arc block of fixator be blocked on the keel at rear, by the square on fixed frame to pull at
So that keel are stuck in the centre of arc block so that arc block fixes keel, and the fixator of upper and lower can be good at preventing P4
The shaking of cell board, to ensure that normal work so that staff's enhanced convenience when assembling is quick.
2, the absorption side block that the utility model P4 cell boards are made up of concave block, magnetite and sole piece can be good at ensureing
More close connected when arrangement assembling, the sole piece of absorption side block is connected on fixed frame, when two P4 are mono-
When first plate needs to be attached, only both ends need to be attached can, thus can pass through adsorb side block on magnetic
Stone will appear to prevent when being connected and fixed so that two P4 cell boards can be firmly fixed together
The problem of slightly larger gap, links together in this way, and user of service also can enhanced convenience when being fixed.
Description of the drawings
Fig. 1 is the P4 unit plate structure schematic diagrams of the utility model；
Fig. 2 is the fixer structure schematic diagram of the utility model；
Fig. 3 is the box structure schematic diagram of the utility model；
Fig. 4 is the absorption side block structure schematic diagram of the utility model；
In figure：1, fixator；101, welding block；102, middle piece；103, arc block；2, fixed frame；3, connecting plate；4, fixed
Screw；5, fixed frame；6, chip board；7, side block is adsorbed；71, concave block；72, magnetite；73, sole piece；8, square；81, link block；
82, long block；83, handle mouth.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of more firm LED screen of absorption connection
P4 cell boards, including square 8, square 8 are mounted on fixed frame 5, and the upper end of fixed frame 5 is provided with fixed screw 4, fixed frame 5
Outside be provided within one week connecting plate 3, the outside of connecting plate 3 is provided on fixed frame 2 for one week, the setting of the left and right end of fixed frame 2
There is absorption side block 7, is provided with fixator 1 above the upper and lower side of fixed frame 2, the lower end of fixed frame 2 is provided with chip board 6, chip
Plate 6 is connected to by fixed screw 4 on the lower end of fixed frame 2.
In order in order to preferably be attached fixation, in the utility model, it is preferred that fixator 1 includes welding block
101, the lower end of middle piece 102 and arc block 103, welding block 101 is provided with middle piece 102, and middle piece 102 of lower end is provided with arc block
103, welding block 101 is connected on fixed frame 2.
For enhanced convenience when being fixedly connected, in the utility model, it is preferred that square 8 includes connection
The centre of block 81, long block 82 and handle mouth 83, long block 82 is provided with handle mouth 83, and long block 82 is provided at both ends with link block 81,
Link block 81 is connected on fixed frame 5.
In order to more close when carrying out arrangement assembling, in the utility model, it is preferred that adsorbing side block 7 includes
Concave block 71, magnetite 72 and sole piece 73, magnetite 72 are arranged inside concave block 71, and the left end of concave block 71 is provided with sole piece 73, sole piece 73
It is connected on fixed frame 2.
In order to preferably be attached fixation, in the utility model, it is preferred that fixator 1 is altogether there are two settings, and
Fixator 1 is installed in the upper and lower directions of fixed frame 2.
It is more close for both ends connection, in the utility model, it is preferred that absorption side block 7 is altogether there are two settings, and
Absorption side block 7 is arranged on the left and right ends of fixed frame 2.
The operation principle and process for using of the utility model：After the utility model installs, P4 cell boards are transported to
After in specified installation site, so that it may which, P4 cell boards are fixed in keel framework, P4 cell boards pass through welding block
101, the fixator 1 that middle piece 102 and arc block 103 are formed can be good at fixing when being fixedly connected
In the keel framework at rear, in this way when carrying out other work, can enhanced convenience, the welding block 101 of fixator 1
It is connected on fixed frame 2, good connection function can be played, when needing fixed, it is only necessary to the arc of fixator 1
Block 103 blocks on the keel at rear, by the square 8 on fixed frame 5 to pull at so that keel are stuck in arc block
103 centre so that arc block 103 fixes keel, and the fixator 1 of upper and lower can be good at preventing the rolling of P4 cell boards
It is dynamic, to ensure that normal work so that staff's enhanced convenience when assembling is quick, when being arranged
When assembling, so that it may it can be good at ensureing with the absorption side block 7 being made up of concave block 71, magnetite 72 and sole piece 73,
Connected when arrangement assembling more close, the sole piece 73 of absorption side block 7 is connected on fixed frame 2, as two P4
When cell board needs to be attached, only both ends need to be attached can, thus can by adsorb side block 7 on
Magnetite 72, so that two P4 cell boards can be firmly fixed together, to prevent meeting when being connected and fixed
Occur the problem of slightly larger gap, linking together in this way, user of service when being fixed also can enhanced convenience, in this way
After being completed, in connection control line so that control line is connect with chip board 6, can normally carry out working later.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of absorption connects more firm LED screen P4 cell boards, including square（8）, it is characterised in that：The square
（8）Mounted on fixed frame（5）On, the fixed frame（5）Upper end be provided with fixed screw（4）, the fixed frame（5）Outside
It is provided with connecting plate within one week（3）, the connecting plate（3）Outside be provided with fixed frame within one week（2）On, the fixed frame（2）'s
Left and right end is provided with absorption side block（7）, the fixed frame（2）Upper and lower side above be provided with fixator（1）, the fixed frame
（2）Lower end be provided with chip board（6）, the chip board（6）Pass through fixed screw（4）It is connected to fixed frame（2）Lower end on.
2. a kind of absorption according to claim 1 connects more firm LED screen P4 cell boards, it is characterised in that：Institute
State fixator（1）Including welding block（101）, middle piece（102）And arc block（103）, the welding block（101）Lower end be provided with
Middle piece（102）, described middle piece（102）Lower end be provided with arc block（103）, the welding block（101）It is connected to fixed frame（2）
On.
3. a kind of absorption according to claim 1 connects more firm LED screen P4 cell boards, it is characterised in that：Institute
State square（8）Including link block（81）, long block（82）And handle mouth（83）, the long block（82）Centre be provided with handle mouth
（83）, the long block（82）Be provided at both ends with link block（81）, the link block（81）It is connected to fixed frame（5）On.
4. a kind of absorption according to claim 1 connects more firm LED screen P4 cell boards, it is characterised in that：Institute
State absorption side block（7）Including concave block（71）, magnetite（72）And sole piece（73）, the magnetite（72）It is arranged in concave block（71）Inside,
The concave block（71）Left end be provided with sole piece（73）, the sole piece（73）It is connected to fixed frame（2）On.
5. a kind of absorption according to claim 1 connects more firm LED screen P4 cell boards, it is characterised in that：Institute
State fixator（1）Altogether there are two settings, and fixator（1）It is installed in fixed frame（2）Upper and lower directions on.
6. a kind of absorption according to claim 1 connects more firm LED screen P4 cell boards, it is characterised in that：Institute
State absorption side block（7）Altogether there are two settings, and adsorb side block（7）It is arranged at fixed frame（2）Left and right ends on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820025650.5U CN207833826U (en) | 2018-01-08 | 2018-01-08 | A kind of more firm LED screen P4 cell boards of absorption connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820025650.5U CN207833826U (en) | 2018-01-08 | 2018-01-08 | A kind of more firm LED screen P4 cell boards of absorption connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207833826U true CN207833826U (en) | 2018-09-07 |
Family
ID=63392083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820025650.5U Expired - Fee Related CN207833826U (en) | 2018-01-08 | 2018-01-08 | A kind of more firm LED screen P4 cell boards of absorption connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207833826U (en) |
-
2018
- 2018-01-08 CN CN201820025650.5U patent/CN207833826U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |