CN220065094U - LED display screen convenient to change protection shield - Google Patents
LED display screen convenient to change protection shield Download PDFInfo
- Publication number
- CN220065094U CN220065094U CN202321652244.9U CN202321652244U CN220065094U CN 220065094 U CN220065094 U CN 220065094U CN 202321652244 U CN202321652244 U CN 202321652244U CN 220065094 U CN220065094 U CN 220065094U
- Authority
- CN
- China
- Prior art keywords
- display screen
- led display
- frame
- led
- screen
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses an LED display screen convenient for replacing a protective plate, which comprises an LED display screen and a change component, wherein the LED display screen comprises an outer frame at the rear end, a frame cover at the front end and an LED screen in the outer frame, and the change component comprises a fixed frame fixedly arranged at the outer side of the front end of the LED screen in the outer frame and a cover frame fixedly stuck to the front end of the fixed frame. According to the LED display screen convenient for replacing the protection plate, the protection plate which is arranged between the inner fixed frame and the covering frame of the LED display screen in a matching way can be quickly taken out from the bottom of the outer frame after being taken down by the sealing strips at the bottom of the outer frame, so that replacement and adjustment of the protection plate can be carried out, the structure of replacing the protection plate from the bottom of the LED display screen is not easy to influence the overall attractive appearance of the LED display screen, and meanwhile, the sealing strips in the exchange opening at the bottom of the LED display screen can be quickly taken down by the outer movement of the clamping blocks at the two sides, so that the convenience in operation in replacement of the protection plate is optimized.
Description
Technical Field
The utility model relates to the technical field of LED display screens, in particular to an LED display screen with a conveniently replaced protection plate.
Background
An LED display screen is a flat-panel display, which consists of small LED module panels and is used for displaying various information such as characters, images and videos, and is an important way for information transmission, so that the LED display screen is a sign of modern construction of urban information, and a protective plate is arranged on the display screen in the prior art to protect the display screen.
The existing LED display screen, like the LED display screen of the protection shield of being convenient for change of publication number CN210295735U, although have the protection display screen body, prevent that the display screen body from receiving the advantage that external force damaged, but this LED display screen, when the protection shield in inside was dismantled, still need dismantle the frame lid of display screen front end, the dismantlement of carrying out after the display screen was opened is changed, the quick dismantlement of protection shield is realized not under the circumstances of opening the display screen, for this reason, we propose an LED display screen of being convenient for change the protection shield.
Disclosure of Invention
The utility model mainly aims to provide an LED display screen with a conveniently-replaced protective plate, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a LED display screen convenient to change protection shield, includes LED display screen and exchanges subassembly, the LED display screen includes the frame of rear end, the frame lid of front end to and the inside LED screen of frame, exchange subassembly includes the fixed frame of the outside fixed mounting of LED screen front end in the frame, and the fixed shielding frame of fixed frame front end pasting, still be formed with the installation cavity between fixed frame and the shielding frame, still movable match installs the protection shield in the installation cavity.
Preferably, the exchange assembly further comprises an exchange opening formed in the outer frame in a penetrating mode at the bottom of the installation cavity, and sealing strips installed in the exchange opening in a matching mode.
Preferably, the exchanging assembly further comprises clamping grooves formed in the inner ends of two sides of the sealing strip, and sliding grooves formed in two ends of the exchanging opening at the outer side of the clamping grooves.
Preferably, the exchanging assembly further comprises springs fixedly installed at the inner end and the outer end of the sliding groove, and clamping blocks movably installed in the sliding groove at the inner side of the springs, and the clamping blocks are matched with the clamping grooves.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model provides a LED display screen convenient to change protection shield, the protection shield of matching installation between LED display screen internal fixation frame and the cover frame, can take out from the frame bottom after taking down through the sealing strip of frame bottom swift to carry out the change regulation of protection shield, and change the structure of protection shield from the LED display screen bottom, also be difficult for influencing the whole pleasing to the eye of LED display screen, simultaneously, the sealing strip in the mouth is changed to the LED display screen bottom, also the outer removal of accessible both sides fixture block realizes the quick removal of sealing strip, thereby optimize the operation convenience in the protection shield change.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a partial side cross-sectional view of the upper portion of the present utility model;
FIG. 4 is an enlarged view of FIG. 2A in accordance with the present utility model;
fig. 5 is a partial side cross-sectional view of a cartridge of the present utility model.
Reference numerals:
100. an LED display screen; 101. an outer frame; 102. a frame cover; 103. an LED screen;
200. exchanging the components; 201. a fixed frame; 202. a cover frame; 203. a mounting cavity; 204. a protective plate; 205. a change port; 206. a sealing strip; 207. a clamping groove; 208. a chute; 209. a spring; 210. and (5) clamping blocks.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Embodiment one:
as shown in fig. 1-5, this embodiment provides an LED display screen convenient for replacing a protection board, including an LED display screen 100 and a replacement component 200, the LED display screen 100 includes an outer frame 101 at a rear end, a frame cover 102 at a front end, and an LED screen 103 inside the outer frame 101, the replacement component 200 includes a fixed frame 201 fixedly mounted at an outer side of the front end of the LED screen 103 in the outer frame 101, and a cover frame 202 fixedly attached to the front end of the fixed frame 201, an installation cavity 203 is further formed between the fixed frame 201 and the cover frame 202, a protection board 204 is further movably mounted in the installation cavity 203, the replacement component 200 further includes a replacement opening 205 penetrating through the outer frame 101 at a bottom of the installation cavity 203, and sealing strips 206 mounted in the replacement opening 205 in a matching manner, the replacement component 200 further includes a clamping groove 207 provided at inner ends of both sides of the sealing strips 206, a sliding groove 208 provided at both ends of the replacement opening 205, a spring 209 fixedly mounted at an inner end and an inner end 208 of the sliding groove 208, and a movably mounted clamping block 210 in the spring 209, and the replacement component 200 is further matched with the clamping groove 207.
Specifically, the LED display 100 is a flat panel display, and is composed of small LED module panels, and is used for displaying various information such as text, images and video, where a protection board 204 is now disposed on the display to protect the display, where the protection board 204 mounted between the inner fixing frame 201 and the cover frame 202 of the LED display 100 can be quickly taken out from the exchange opening 205 at the bottom of the outer frame 101 after the sealing strip 206 at the bottom of the outer frame 101 is taken down, so that the replacement adjustment of the protection board 204 can be performed under the condition that the LED display 100 is not opened, and the structure of the protection board 204 is replaced from the bottom of the LED display 100, so that the overall appearance of the LED display 100 is not easily affected, and meanwhile, the sealing strip 206 in the exchange opening 205 at the bottom of the LED display 100 can be quickly taken down by the external movement of the two side clamping blocks 210, so as to optimize the operation convenience in the replacement of the protection board 204.
The working principle and the using flow of the utility model are as follows:
when the protection plate 204 in the LED display screen 100 is replaced, firstly, the LED display screen 100 is horizontally placed, the clamping blocks 210 in the sliding grooves 208 at the two sides of the bottom of the LED display screen 100 are moved outwards, the clamping blocks 210 in the sliding grooves 208 are compressed, the springs 209 at the rear ends are moved outwards to be separated from the clamping grooves 207 in the sealing strips 206, after the clamping grooves 207 at the two sides of the sealing strips 206 are separated from the clamping blocks 210, the sealing strips 206 and the protection plate 204 are sequentially taken out of the exchange opening 205, the new protection plate 204 is replaced, the new protection plate 204 and the sealing strips 206 are sequentially inserted along the exchange opening 205, so that the protection plate 204 is moved to the inside of the installation cavity 203 between the fixed frame 201 at the front end of the LED display screen 103 and the covering frame 202, the sealing strips 206 are reinstalled in the exchange opening 205, at this moment, the clamping blocks 210 are moved outwards in the sliding grooves 208 again to the inner ends of the sliding grooves 208 by the elasticity of the outer springs 209, and are clamped in the clamping grooves 207 at the two sides of the sealing strips 206, so that the fixing of the sealing strips 206 in the exchange opening 205 is carried out, and the quick replacement of the protection plate 204 is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (4)
1. The utility model provides a LED display screen convenient to change protection shield, includes LED display screen (100) and exchanges subassembly (200), LED display screen (100) are including frame (101) of rear end, frame lid (102) of front end to and LED screen (103) inside frame (101), a serial communication port, exchange subassembly (200) include in frame (101) LED screen (103) front end outside fixed mounting's fixed frame (201), and fixed frame (201) front end paste fixed cover frame (202), still be formed with installation cavity (203) between fixed frame (201) and cover frame (202), still movable match installs protection shield (204) in installation cavity (203).
2. An LED display screen with convenient replacement of a protective plate according to claim 1, characterized in that the exchange assembly (200) further comprises an exchange port (205) formed in the outer frame (101) by penetrating the bottom of the installation cavity (203), and a sealing strip (206) installed in the exchange port (205) in a matching manner.
3. The LED display screen with the protection board convenient to replace according to claim 1, wherein the replacing assembly (200) further comprises clamping grooves (207) formed in inner ends of two sides of the sealing strip (206), and sliding grooves (208) formed in two ends of a replacing opening (205) on the outer side of the clamping grooves (207).
4. The LED display screen with the protection board convenient to replace according to claim 1, wherein the exchange assembly (200) further comprises a spring (209) fixedly installed at the inner end and the outer end of the chute (208), and a clamping block (210) movably installed in the chute (208) at the inner side of the spring (209), wherein the clamping block (210) is matched with the clamping groove (207).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321652244.9U CN220065094U (en) | 2023-06-26 | 2023-06-26 | LED display screen convenient to change protection shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321652244.9U CN220065094U (en) | 2023-06-26 | 2023-06-26 | LED display screen convenient to change protection shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220065094U true CN220065094U (en) | 2023-11-21 |
Family
ID=88751812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321652244.9U Active CN220065094U (en) | 2023-06-26 | 2023-06-26 | LED display screen convenient to change protection shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220065094U (en) |
-
2023
- 2023-06-26 CN CN202321652244.9U patent/CN220065094U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205792892U (en) | Photographic head module and electronic equipment | |
| CN220065094U (en) | LED display screen convenient to change protection shield | |
| CN208400031U (en) | A kind of electronic equipment | |
| CN207704167U (en) | A kind of liquid crystal display | |
| CN208789092U (en) | A kind of photocuring 3D printer and printing screen device | |
| CN113645798A (en) | Building visual intercom phone with privacy protection function | |
| CN215185455U (en) | Compact box transformer | |
| CN104217654A (en) | Transparent led display and manufacturing method thereof | |
| CN210378245U (en) | Dustproof device of raise dust detection LED display screen | |
| CN218456480U (en) | External magnetic camera | |
| CN208503813U (en) | One kind can fast folding screen mount | |
| CN207995994U (en) | Intelligent bracelet with cigar lighter | |
| CN218122929U (en) | Prevent scraping wear-resisting cell-phone TFT display screen | |
| CN215868583U (en) | Digital photo frame with built-in integrated modular sound box | |
| CN208488614U (en) | A kind of built-in system type TFT-LCD liquid crystal display die set | |
| CN210606468U (en) | Sealing structure of backlight source and display screen | |
| CN217689626U (en) | Dustproof VR head display | |
| CN217361084U (en) | Holographic transparent cabinet | |
| CN220324110U (en) | Multifunctional showcase advertising lamp box | |
| CN213400318U (en) | System for pushing marketing management message of financial product | |
| CN220733143U (en) | Display screen wall protection cover | |
| CN220904463U (en) | Printing head follow-up protection device of UV printer | |
| CN211607006U (en) | Intelligent transparent screen capable of automatically adjusting brightness | |
| CN210225594U (en) | Frame structure of full-screen television with inner side edge pressing | |
| CN216647758U (en) | LED display screen convenient to equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |