CN216671076U - Assembled LED display screen - Google Patents
Assembled LED display screen Download PDFInfo
- Publication number
- CN216671076U CN216671076U CN202123024798.8U CN202123024798U CN216671076U CN 216671076 U CN216671076 U CN 216671076U CN 202123024798 U CN202123024798 U CN 202123024798U CN 216671076 U CN216671076 U CN 216671076U
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- CN
- China
- Prior art keywords
- adsorption
- display screen
- frame
- led display
- assembled led
- 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.)
- Expired - Fee Related
Links
- 238000001179 sorption measurement Methods 0.000 claims abstract description 37
- 238000003780 insertion Methods 0.000 claims abstract description 10
- 230000037431 insertion Effects 0.000 claims abstract description 10
- 239000012528 membrane Substances 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses an assembled LED display screen which comprises a combined mechanism, an adsorption mechanism, a limiting mechanism and a fixing mechanism, wherein the adsorption mechanism is arranged on the inner side of the combined mechanism, the limiting mechanism is arranged at the middle end in the adsorption mechanism, and the fixing mechanism is arranged behind the limiting mechanism; the stop gear includes: the mounting bar is arranged at the middle end in the adsorption mechanism; the jack is arranged on the side of the mounting bar; the inserting column is arranged inside the inserting hole; a display unit frame disposed on top of the insertion hole; and a waterproof film provided at a side of the display unit frame. This assembled LED display screen, display element frame bottom are provided with the post of inserting that matches each other with the jack to be convenient for the display element frame at the block on mounting bar surface, the surface of display element frame is provided with the water proof membrane simultaneously, can play the waterproof effect of protection, avoids the display element to receive corruption and short circuit.
Description
Technical Field
The utility model relates to the technical field of LED display screens, in particular to an assembled LED display screen.
Background
The LED display screen is a flat panel display, is used for showing information such as characters, image, video and video recording signal, because the LED display screen can extend wantonly, realizes seamless concatenation, and operating duration is long, can utilize interactive technology, and the display effect is good, consequently by the wide application in places such as airport, market, hotel, high-speed railway, subway, cinema, exhibition, office building.
The LED display screen on the market is generally fixed outdoors in use, and the whole LED display screen is not windproof and can shake when being blown by wind, so that an assembled LED display screen is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an assembled LED display screen, which aims to solve the problem that the LED display screen proposed in the background technology is generally fixed outdoors in use, and the whole LED display screen is not windy and can shake when wind blows.
In order to achieve the purpose, the utility model provides the following technical scheme: an assembled LED display screen comprises a combined mechanism, an adsorption mechanism, a limiting mechanism and a fixing mechanism, wherein the adsorption mechanism is arranged on the inner side of the combined mechanism, the limiting mechanism is arranged at the inner middle end of the adsorption mechanism, and the fixing mechanism is arranged behind the limiting mechanism;
the stop gear includes:
the mounting bar is arranged at the middle end in the adsorption mechanism;
the jack is arranged on the side of the mounting bar;
the inserting column is arranged inside the inserting hole;
a display unit frame disposed on top of the insertion hole;
and a waterproof film provided at a side of the display unit frame.
Preferably, the display unit frame and the mounting bar form a clamping structure through the insertion holes, and the display unit frame and the waterproof membrane are attached to each other.
Preferably, the fixing mechanism includes:
the limiting block is arranged behind the limiting mechanism;
and the nuts are arranged on the upper side and the lower side of the limiting block.
Preferably, the nut forms a thread structure through the limiting block and the limiting mechanism, and the nut and the limiting block are attached to each other.
Preferably, the adsorption mechanism includes:
an inner frame provided on an inner side of the combination mechanism;
and an adsorption bolt disposed around the inner frame.
Preferably, the adsorption bolts are symmetrically distributed along the inner frame, and are tightly attached to the limiting mechanism.
Preferably, the combination mechanism includes:
an outer frame disposed outside the adsorption mechanism;
the mounting groove is arranged on the periphery of the outer frame;
and the circuit board is arranged in the middle of the outer frame.
Compared with the prior art, the utility model has the beneficial effects that: this assembled LED display screen, display element frame bottom are provided with the post of inserting that matches each other with the jack to be convenient for the display element frame at the block on mounting bar surface, the surface of display element frame is provided with the water proof membrane simultaneously, can play the waterproof effect of protection, avoids the display element to receive corruption and short circuit.
The display unit frame passes through the jack and constitutes the block structure with the mounting bar, and display unit frame bottom is provided with the post of inserting that matches each other with the jack to be convenient for the display unit frame at the block on mounting bar surface, stability when improving the display unit frame and placing, because the surface of display unit frame is provided with the water proof membrane, can play the waterproof effect of protection, avoid the display unit to receive corruption and short circuit.
Adsorption bolt is provided with adsorption bolt along the internal frame symmetric distribution all around of internal frame, and adsorption bolt has certain magnetism and inhales the nature, can make and closely laminate between display element frame and the internal frame, further ensures the roughness of assembling the display element frame, makes its simple structure, dismantles the maintenance more convenient.
The nut passes through the stopper and constitutes helicitic texture with stop gear, and the setting of stopper is used for cooperating with inserting the post, mutually supports between the bottom of inserting the post and the nut to it is spacing to support tightly the display unit frame, avoids the display unit frame to appear rocking at the in-process that uses, causes the danger that drops.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the left side of the present invention;
FIG. 3 is a schematic perspective view of the inner frame of the present invention;
fig. 4 is a schematic perspective view of the insert column of the present invention.
In the figure: 1. a combination mechanism; 101. an outer frame; 102. installing a groove; 103. a circuit board; 2. an adsorption mechanism; 201. an inner frame; 202. adsorbing the bolt; 3. a limiting mechanism; 301. mounting a bar; 302. a jack; 303. inserting a column; 304. a display unit frame; 305. a water-resistant film; 4. a fixing mechanism; 401. a limiting block; 402. and (4) a nut.
Detailed Description
As shown in fig. 1-2, an assembled LED display screen includes: combined mechanism 1, combined mechanism 1's inside avris is provided with adsorption apparatus structure 2, and adsorption apparatus structure 2's inside middle-end is provided with stop gear 3, and stop gear 3's rear is provided with fixed establishment 4, and combined mechanism 1 includes: an outer frame 101 disposed outside the adsorption mechanism 2; a mounting groove 102 provided around the outer frame 101; a wiring board 103 disposed in the middle of the outer frame 101, the fixing mechanism 4 including: a stopper 401 disposed behind the stopper mechanism 3; nut 402, it sets up in the upper and lower both sides of stopper 401, and nut 402 passes through stopper 401 and stop gear 3 constitutes helicitic texture, and laminates each other between nut 402 and the stopper 401, and stopper 401's setting is used for cooperating with inserting post 303, mutually supports between the bottom of inserting post 303 and the nut 402 to it is spacing to support tightly display unit frame 304, avoids display unit frame 304 to appear rocking at the in-process that uses, causes the danger that drops.
As shown in fig. 3-4, an assembled LED display screen, the adsorption mechanism 2 includes: an inner frame 201 provided on the inner side of the combination mechanism 1; adsorption bolt 202, it sets up around inner frame 201, adsorption bolt 202 is along inner frame 201 symmetric distribution, and closely laminate between adsorption bolt 202 and stop gear 3, be provided with adsorption bolt 202 around inner frame 201, adsorption bolt 202 has certain magnetism and inhales the nature, can make closely laminate between display element frame 304 and the inner frame 201, further ensures the roughness of assembling display element frame 304, makes its simple structure, dismantles the maintenance more convenient, stop gear 3 includes: a mounting bar 301 provided at the inner middle end of the adsorption mechanism 2; an insertion hole 302 provided on the side of the mounting bar 301; a plug 303 disposed inside the receptacle 302; a display unit frame 304 disposed on top of the receptacle 302; waterproof membrane 305, it sets up in the avris of display element frame 304, display element frame 304 passes through jack 302 and mounting bar 301 constitution block structure, and laminate each other between display element frame 304 and the waterproof membrane 305, display element frame 304 bottom is provided with the post 303 of inserting that matches each other with jack 302, thereby be convenient for display element frame 304 at the block on mounting bar 301 surface, improve the stability when display element frame 304 places, because display element frame 304's surface is provided with waterproof membrane 305, can play the waterproof effect of protection, avoid the display element to receive corruption and short circuit.
In summary, in the assembled LED display screen, first, the bottom of the display unit frame 304 is provided with the insertion posts 303 matched with the insertion holes 302, so as to facilitate the engagement of the display unit frame 304 on the surface of the mounting bar 301, and meanwhile, the surface of the display unit frame 304 is provided with the waterproof film 305, which can play a role of protecting and preventing water and corrosion and short circuit of the display unit, the periphery of the inner frame 201 is provided with the adsorption bolts 202 when being placed, the adsorption bolts 202 have certain magnetic attraction, so as to enable the display unit frame 304 and the inner frame 201 to be tightly attached, further ensure the flatness of the assembled display unit frame 304, make the structure simple, and the disassembly and maintenance more convenient, the setting of the limit blocks 401 is used for being matched with the insertion posts 303, the bottom of the insertion posts 303 is matched with the screw caps 402, thereby abutting and limiting the display unit frame 304, and avoiding the display unit frame 304 from shaking in the using process, causing the risk of falling off.
Claims (7)
1. The utility model provides an assembled LED display screen, includes combined mechanism (1), adsorption apparatus structure (2), stop gear (3) and fixed establishment (4), its characterized in that: an adsorption mechanism (2) is arranged on the inner side of the combined mechanism (1), a limiting mechanism (3) is arranged at the inner middle end of the adsorption mechanism (2), and a fixing mechanism (4) is arranged behind the limiting mechanism (3);
the limiting mechanism (3) comprises:
a mounting bar (301) provided at the inner middle end of the adsorption mechanism (2);
an insertion hole (302) provided on the side of the mounting bar (301);
a plug post (303) disposed inside the receptacle (302);
a display unit frame (304) disposed on top of the receptacle (302);
and a waterproof film (305) provided on the side of the display unit frame (304).
2. The assembled LED display screen of claim 1, wherein: the display unit frame (304) and the mounting bar (301) form a clamping structure through the insertion hole (302), and the display unit frame (304) and the waterproof membrane (305) are mutually attached.
3. The assembled LED display screen of claim 1, wherein: the fixing mechanism (4) comprises:
a limiting block (401) arranged behind the limiting mechanism (3);
and nuts (402) arranged on the upper side and the lower side of the limiting block (401).
4. The assembled LED display screen of claim 3, wherein: the nut (402) and the limiting mechanism (3) form a thread structure through the limiting block (401), and the nut (402) and the limiting block (401) are attached to each other.
5. The assembled LED display screen of claim 1, wherein: the adsorption mechanism (2) includes:
an inner frame (201) provided on the inner side of the combination mechanism (1);
and an adsorption bolt (202) provided around the inner frame (201).
6. The assembled LED display screen of claim 5, wherein: the adsorption bolts (202) are symmetrically distributed along the inner frame (201), and the adsorption bolts (202) are tightly attached to the limiting mechanism (3).
7. The assembled LED display screen of claim 1, wherein: the combination mechanism (1) comprises:
an outer frame (101) provided outside the adsorption mechanism (2);
a mounting groove (102) provided around the outer frame (101);
a wiring board (103) disposed in the middle of the outer frame (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123024798.8U CN216671076U (en) | 2021-12-06 | 2021-12-06 | Assembled LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123024798.8U CN216671076U (en) | 2021-12-06 | 2021-12-06 | Assembled LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216671076U true CN216671076U (en) | 2022-06-03 |
Family
ID=81787486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123024798.8U Expired - Fee Related CN216671076U (en) | 2021-12-06 | 2021-12-06 | Assembled LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216671076U (en) |
-
2021
- 2021-12-06 CN CN202123024798.8U patent/CN216671076U/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: 20220603 |