CN214253717U - Waterproof type LED display screen of self-adaptation light - Google Patents
Waterproof type LED display screen of self-adaptation light Download PDFInfo
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- CN214253717U CN214253717U CN202120200504.3U CN202120200504U CN214253717U CN 214253717 U CN214253717 U CN 214253717U CN 202120200504 U CN202120200504 U CN 202120200504U CN 214253717 U CN214253717 U CN 214253717U
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- display screen
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- wall
- sealing rubber
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Abstract
The utility model discloses a waterproof formula LED display screen of self-adaptation light, including the fixed frame of display screen, the fixed frame outside of display screen is the uncovered cuboid, and the through-hole of rectangle is seted up to the fixed frame of display screen simultaneously to the open end of the fixed frame of display screen opens the inboard and sets up annular recess, the inside of the fixed frame of display screen is equipped with the screw erection column, and the block has fixed backplate in the fixed frame opening end annular recess of display screen to the through-hole has been seted up to the outer wall of fixed backplate, be equipped with backplate installation screw in the fixed backplate outer wall through-hole, and the fixed backplate one side veneer has the sealed shell that glues of display screen. This waterproof type LED display screen of self-adaptation light is inside to be equipped with independent seal structure, can live the outside parcel of display screen main part, and when the installation, crooked condition can not appear in the outside seal structure of display screen like this, makes things convenient for the device's installation work, and the person of facilitating the use maintains.
Description
Technical Field
The utility model relates to a LED display screen technical field specifically is a waterproof formula LED display screen of self-adaptation light.
Background
The LED display screen is a flat panel display, which is composed of small LED module panels and is used for displaying various information such as characters, images, videos, video signals and the like, meanwhile, the LED display screen system is widely applied in the field of information display, becomes an electronic advertisement medium, and the application range is continuously expanded, wherein the typical representative is the LED display screen for the advertisement at the street.
Most of waterproof formula LED display screens that exist on the market now seal the frame of display screen through setting up the rubber circle to realize waterproof function, and generally when carrying out the dismouting to the LED display screen, crooked condition appears easily in joint strip, increase the degree of difficulty of installation display screen like this, and crooked condition appears easily in the joint strip, can influence display screen seal effect all around.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproof formula LED display screen of self-adaptation light to when the LED display screen that proposes carries out the dismouting in solving the background art, crooked condition appears easily in joint strip, increases the degree of difficulty of installing the display screen like this, and crooked condition appears easily in the joint strip, can influence the problem of display screen sealed effect all around.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof type LED display screen of self-adaptation light, includes the fixed frame of display screen, the fixed frame outside of display screen is the uncovered cuboid, and the fixed frame of display screen simultaneously sets up the through-hole of rectangle to the open end of the fixed frame of display screen opens the inboard and has seted up annular recess, the inside of the fixed frame of display screen is equipped with the screw erection column, and the block has fixed backplate in the fixed frame open end annular recess of display screen to the through-hole has been seted up to the outer wall of fixed backplate, be equipped with backplate installation screw in the fixed backplate outer wall through-hole, and the one side veneer of fixed backplate has the sealed shell of gluing of display screen, and the inside of the sealed shell of gluing of display screen is equipped with the display screen main part, the sealed shell of gluing of display screen keeps away from the one side of fixed backplate and sets up the through-hole of rectangle.
Preferably, the position of the rectangular through hole on the outer wall of the display screen fixing outer frame corresponds to the position of the through hole on the display screen sealing rubber shell, and the inner diameter of the rectangular through hole on the outer wall of the display screen fixing outer frame is larger than the inner diameter of the through hole on the outer wall of the display screen sealing rubber shell.
Preferably, the display screen sealing rubber shell is made of rubber, and the thickness of the display screen sealing rubber shell is equal to the depth inside the display screen fixing outer frame.
Preferably, the external shape of the fixed back plate is matched with the internal shape of the annular groove at the opening end of the fixed outer frame of the display screen.
Preferably, the number of the screw mounting columns is at least 12, and one end of each screw mounting column is provided with a threaded hole matched with the external thread of the back plate mounting screw.
Compared with the prior art, the beneficial effects of the utility model are that: this waterproof type LED display screen of self-adaptation light is inside to be equipped with independent seal structure, can live the outside parcel of display screen main part, and when the installation, crooked condition can not appear in the outside seal structure of display screen like this, makes things convenient for the device's installation work, and the person of facilitating the use maintains. The device's the rectangle through-hole of the fixed frame outer wall of display screen can be to the outside rectangle through-hole position of the sealed gluey shell of display screen, the inside display screen main part of the sealed gluey shell of display screen can show through the fixed frame of display screen and the sealed gluey shell outer wall through-hole of display screen, and the sealed gluey shell of display screen can be lived display screen main part parcel completely, increase the sealed effect all around of display screen main part like this, and the screw on the fixed backplate can be fixed to the screw erection column, fixed backplate can block completely in the fixed frame back open-ended annular groove of display screen, plug up the fixed frame back of display screen through fixed backplate.
Drawings
Fig. 1 is a schematic structural view of a self-adaptive light waterproof LED display screen according to the present invention;
fig. 2 is a schematic diagram of a back structure of a self-adaptive light waterproof LED display screen according to the present invention;
fig. 3 is a cross-sectional view taken from a-a of fig. 2 of a self-adaptive light-ray waterproof LED display screen of the present invention.
In the figure: 1. the display screen fixing outer frame, 2, the display screen sealing rubber shell, 3, the display screen main body, 4, the fixing backboard, 5, the backboard mounting screw, 6, the screw mounting column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a self-adaptive light waterproof LED display screen comprises a display screen fixing outer frame 1, wherein the outer part of the display screen fixing outer frame 1 is a uncovered cuboid, one side of the display screen fixing outer frame 1 is provided with a rectangular through hole, the inner side of an opening end of the display screen fixing outer frame 1 is provided with an annular groove, the position of the rectangular through hole on the outer wall of the display screen fixing outer frame 1 corresponds to the position of the through hole on a display screen sealing rubber shell 2, the inner diameter of the rectangular through hole on the outer wall of the display screen fixing outer frame 1 is larger than the inner diameter of the through hole on the outer wall of the display screen sealing rubber shell 2, the through hole on the outer wall of the display screen fixing outer frame 1 can be aligned to the position of the through hole on the outer wall of the display screen sealing rubber shell 2, the content displayed on a display screen main body 3 is displayed through the through holes on the outer walls of the display screen fixing outer frame 1 and the display screen sealing rubber shell 2, a screw mounting column 6 is arranged in the display screen fixing outer frame 1, and the display screen fixing outer frame 1 open end annular groove is clamped with a fixing backboard 4, and the outer wall of the fixing backboard 4 is provided with through holes, the screw mounting column 6 is at least provided with 12, and one end of the screw mounting column 6 is provided with a threaded hole matched with the external thread of the backboard mounting screw 5, the threaded hole on the screw mounting column 6 of the structure plays a role of accommodating the backboard mounting screw 5, so that the backboard mounting screw 5 can fix the position of the fixing backboard 4, the backboard mounting screw 5 is arranged in the through hole on the outer wall of the fixing backboard 4, and one side of the fixing backboard 4 is glued with a display screen sealing rubber case 2, and the display screen sealing rubber case 2 is internally provided with a display screen main body 3, the external shape of the fixing backboard 4 is matched with the internal shape of the display screen fixing outer frame 1 open end annular groove, the fixing backboard 4 of the structure can block the through hole on the back of the, and fixed backplate 4 can push down the back of display screen sealant shell 2, play the effect of fixed display screen sealant shell 2, the one side that fixed backplate 4 was kept away from to display screen sealant shell 2 sets up the through-hole of rectangle, display screen sealant shell 2 adopts the rubber material, and the thickness of display screen sealant shell 2 equals with the fixed frame 1 inside degree of depth of display screen, the display screen sealant shell 2 of this structure can live display screen main part 3 parcel completely, improve the sealed effect around display screen main part 3, and the thickness of display screen sealant shell 2 equals with the fixed frame 1 inside degree of depth of display screen, display screen sealant shell 2 can receive the extrusion of fixed backplate 4 like this, the condition of shrink can appear in the edge that display screen sealant shell 2 can, increase display screen sealant shell 2 and the fixed frame 1 inner wall sealed effect all around of display screen.
The working principle is as follows: when the self-adaptive light waterproof LED display screen is used, firstly, the display screen fixing outer frame 1 of the device is detached from external equipment, then the backboard mounting screws 5 are detached from the fixing backboard 4, then the fixing backboard 4 is detached from the back surface of the display screen fixing outer frame 1, when the fixing backboard 4 is separated from the back surface of the display screen fixing outer frame 1, the fixing backboard 4 can drive the display screen sealing rubber casing 2 to move out from the inside of the display screen fixing outer frame 1, then the through hole on the display screen sealing rubber casing 2 is expanded, then the display screen main body 3 can be taken out from the through hole on the outer wall of the display screen sealing rubber casing 2, the maintenance work is carried out on the display screen main body 3, then the maintained display screen main body 3 is installed in the display screen sealing rubber casing 2 again, then the fixing backboard 4 is fixed on the display screen fixing outer frame 1 again, so that the through hole on the outer wall of the display screen sealing rubber casing 2 can be aligned to the through hole on the position of the through hole on the outer wall of the display screen fixing outer frame 1, and display screen seal rubber shell 2 is in the state of slightly compressing inside the fixed frame 1 of display screen, and the edge of display screen seal rubber shell 2 just can push up on the fixed frame 1 inner wall of display screen like this, improves the sealed effect all around of display screen seal rubber shell 2 to accomplish a series of work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a waterproof formula LED display screen of self-adaptation light, includes fixed frame (1) of display screen, its characterized in that: the display screen fixing frame is characterized in that the outer portion of the display screen fixing frame (1) is a cuboid without a cover, a rectangular through hole is formed in the display screen fixing frame (1), an inner side of an opening end of the display screen fixing frame (1) is provided with an annular groove, a screw mounting column (6) is arranged inside the display screen fixing frame (1), a fixing backboard (4) is clamped in the annular groove of the opening end of the display screen fixing frame (1), the through hole is formed in the outer wall of the fixing backboard (4), a backboard mounting screw (5) is arranged in the through hole of the outer wall of the fixing backboard (4), a display screen sealing rubber shell (2) is glued to the fixing backboard (4), a display screen main body (3) is arranged inside the display screen sealing rubber shell (2), and a rectangular through hole is formed in one side, away from the fixing backboard (4), of the display screen sealing rubber shell (2).
2. The adaptive light waterproof LED display screen of claim 1, wherein: the rectangular through hole on the outer wall of the display screen fixing outer frame (1) corresponds to the through hole on the display screen sealing rubber shell (2), and the inside diameter of the rectangular through hole on the outer wall of the display screen fixing outer frame (1) is larger than that of the through hole on the outer wall of the display screen sealing rubber shell (2).
3. The adaptive light waterproof LED display screen of claim 1, wherein: the display screen sealing rubber shell (2) is made of rubber, and the thickness of the display screen sealing rubber shell (2) is equal to the depth inside the display screen fixing outer frame (1).
4. The adaptive light waterproof LED display screen of claim 1, wherein: the external shape of the fixed back plate (4) is matched with the internal shape of the annular groove at the opening end of the display screen fixed outer frame (1).
5. The adaptive light waterproof LED display screen of claim 1, wherein: the number of the screw mounting columns (6) is at least 12, and one end of each screw mounting column (6) is provided with a threaded hole matched with the external thread of the back plate mounting screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120200504.3U CN214253717U (en) | 2021-01-25 | 2021-01-25 | Waterproof type LED display screen of self-adaptation light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120200504.3U CN214253717U (en) | 2021-01-25 | 2021-01-25 | Waterproof type LED display screen of self-adaptation light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214253717U true CN214253717U (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120200504.3U Expired - Fee Related CN214253717U (en) | 2021-01-25 | 2021-01-25 | Waterproof type LED display screen of self-adaptation light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214253717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115955803A (en) * | 2023-01-05 | 2023-04-11 | 广东德星微电子有限公司 | Packaging structure of display screen |
-
2021
- 2021-01-25 CN CN202120200504.3U patent/CN214253717U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115955803A (en) * | 2023-01-05 | 2023-04-11 | 广东德星微电子有限公司 | Packaging structure of display screen |
| CN115955803B (en) * | 2023-01-05 | 2023-09-26 | 广东德星微电子有限公司 | Packaging structure of display screen |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210921 Termination date: 20220125 |