CN216217924U - LED outdoor full-waterproof flexible display screen module - Google Patents
LED outdoor full-waterproof flexible display screen module Download PDFInfo
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- CN216217924U CN216217924U CN202122315540.7U CN202122315540U CN216217924U CN 216217924 U CN216217924 U CN 216217924U CN 202122315540 U CN202122315540 U CN 202122315540U CN 216217924 U CN216217924 U CN 216217924U
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Abstract
The utility model discloses an LED outdoor full-waterproof flexible display screen module which comprises a bottom shell, an LED display screen, a circuit board, a magnet, heat dissipation holes, a data line interface, a data line fixing column, an elastic buckle strip, a limiting rubber bump, a limiting positioning column and a buffer groove. The utility model has the beneficial effects that: the back of the bottom shell is closed, so that the possibility of short circuit damage caused by rainwater permeating into the circuit part from the back is effectively prevented; the four sides of the back of the bottom shell are fixedly provided with a plurality of circular magnets, the magnet is adopted to adsorb the box body, so that the back space of the LED can be greatly reduced, and later maintenance and replacement can be directly carried out on the front of the LED display screen without entering the back of the LED display screen; the material of drain pan adopts the silica gel softwood matter, and the circuit board uses frivolous flexible circuit board base material, can produce 50 deformations, satisfies the requirement of outdoor spherical screen, outdoor curved surface screen, outdoor inside and outside arbitrary arc screen.
Description
Technical Field
The utility model relates to a flexible display screen module, in particular to an LED outdoor full-waterproof flexible display screen module, and belongs to the technical field of LED display screen modules.
Background
The LED display screen is the equipment that is used for showing various information such as characters, image, video signal, and to the display screen module of outdoor use, then when the installation, need carry out waterproof equipment, consequently need be connected the LED module through set screw and LED box, and the intermediate layer that links up passes through the waterproof gasket of silica gel and fills to play water-proof effects.
However, the existing assembly method has the following defects:
1. a water seepage gap is easily formed in the middle of the silica gel gasket, or the screw is not tightly pressed during assembly, so that rainwater permeates into the LED box body, enters a circuit part of the LED module and is damaged, a circuit control circuit part behind the LED box body is exposed, and once rainwater is immersed, a circuit is short-circuited and damaged;
2. and (3) assembling process for screw fixation: the fixing screws are fixed from the back of the LED module, so that the space behind the LED display screen must be large enough to allow maintenance personnel to enter the space behind the LED display screen, and the later maintenance and replacement can be met;
3. the drain pan of current LED module is PC duroplastic material, can't satisfy the demand of outdoor curved surface LED display screen, can not produce deformation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an LED outdoor fully-waterproof flexible display screen module in order to solve the problem.
The utility model realizes the purpose through the following technical scheme: an LED outdoor full-waterproof flexible display screen module comprises
The bottom shell is of a square shell-shaped structure, a plurality of limiting rubber convex blocks which are uniformly distributed are arranged inside the bottom shell, triangular buffer grooves are formed in the periphery of the bottom shell to buffer the consistency of the circuit board and the bottom shell during deformation, limiting positioning columns are arranged to ensure the consistency of horizontal and vertical installation in installation construction, and elastic buckling strips are arranged on two sides of each limiting rubber convex block;
the circuit board is arranged in the bottom shell, two ends of the circuit board are clamped between the elastic buckling strips, and the lower plate surface of the circuit board abuts against the limiting rubber bumps;
the LED display screen is square, is tightly attached to the front plate surface of the bottom shell, and is connected with the circuit board in a signal transmission mode through a data line.
As a still further scheme of the utility model: the back of the bottom shell is closed.
As a still further scheme of the utility model: the magnetic iron bottom shell is characterized in that a plurality of circular magnets are fixedly arranged on four sides of the back of the bottom shell, and the magnets are uniformly distributed on the four sides of the back of the bottom shell.
As a still further scheme of the utility model: one hundred and eight heat dissipation holes with downward openings are formed in the back face of the bottom shell, and eighteen groups are arranged on every six heat dissipation holes in one group.
As a still further scheme of the utility model: the bottom shell is provided with three data line interfaces between two groups of radiating holes, and the data line interfaces are downward in opening.
As a still further scheme of the utility model: and one side of each data line interface is fixedly provided with a data line fixing column.
As a still further scheme of the utility model: the material of drain pan adopts the silica gel softwood matter, the circuit board uses frivolous flexible circuit board base material.
As a still further scheme of the utility model: and the upper side and the lower side of the bottom shell are provided with two mounting limit positioning columns.
As a still further scheme of the utility model: and a plurality of triangular buffer grooves are formed around the bottom.
The utility model has the beneficial effects that:
1. the back of the bottom shell is closed, so that the possibility of short circuit damage caused by rainwater permeating into the circuit part from the back is effectively prevented;
2. the four sides of the back of the bottom shell are fixedly provided with a plurality of circular magnets, the magnet is adopted to adsorb the box body, so that the back space of the LED can be greatly reduced, and later maintenance and replacement can be directly carried out on the front of the LED display screen without entering the back of the LED display screen;
3. the back of the bottom shell is provided with heat dissipation holes, so that heat dissipation of the driving circuit is effectively realized, and rainwater can be prevented from entering the display screen module from the heat dissipation holes;
4. the data line fixing column is arranged, and the data line can be fixed by using a binding belt so as to prevent the data line from loosening;
5. the material of drain pan adopts the silica gel softwood matter, and the circuit board uses frivolous flexible circuit board base material, can produce 50 deformations, satisfies the requirement of outdoor spherical screen, outdoor curved surface screen, outdoor inside and outside arbitrary arc screen.
Drawings
FIG. 1 is a schematic view of a back structure of a bottom case according to the present invention;
FIG. 2 is a schematic view of an LED display screen mounting structure according to the present invention;
fig. 3 is a schematic view of a circuit board mounting structure according to the present invention.
In the figure: 1. bottom shell, 2, LED display screen, 3, circuit board, 4, magnet, 5, louvre, 6, data line interface, 7, data line fixed column, 8, elasticity buckle strip, 9, spacing rubber bump, 10, spacing reference column and 11, buffering recess.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1 to 3, an LED outdoor waterproof flexible display module includes
The bottom shell 1 is of a square shell-shaped structure, a plurality of limit rubber bumps 9 which are uniformly distributed are arranged inside the bottom shell 1, triangular buffer grooves 11 are formed in the periphery of the bottom shell, limit positioning columns 10 are arranged to guarantee the horizontal, flat and vertical consistency in installation and construction, and elastic buckling strips 8 are arranged on two sides of the limit rubber bumps 9;
the circuit board 3 is arranged in the bottom shell 1, two ends of the circuit board are clamped between the elastic buckling strips 8, and the lower plate surface of the circuit board 3 abuts against the limiting rubber bumps 9;
In the embodiment of the utility model, the back surface of the bottom shell 1 is closed, so that the possibility of short circuit damage caused by rainwater infiltrating into the circuit part from the back is effectively prevented.
In the embodiment of the utility model, the four sides of the back of the bottom shell 1 are fixedly provided with the plurality of circular magnets 4, the magnets 4 are uniformly distributed on the four sides of the back of the bottom shell 1, the magnets 4 are adopted to adsorb the box body, so that the back space of the LED is greatly reduced, and the later maintenance and replacement are directly carried out on the front of the LED display screen without entering the back of the LED screen.
Example two
Referring to fig. 1 to 3, an LED outdoor waterproof flexible display module includes
The bottom shell 1 is of a square shell-shaped structure, a plurality of limit rubber bumps 9 which are uniformly distributed are arranged inside the bottom shell 1, triangular buffer grooves 11 are formed in the periphery of the bottom shell, limit positioning columns 10 are arranged to guarantee the horizontal, flat and vertical consistency in installation and construction, and elastic buckling strips 8 are arranged on two sides of the limit rubber bumps 9;
the circuit board 3 is arranged in the bottom shell 1, two ends of the circuit board are clamped between the elastic buckling strips 8, and the lower plate surface of the circuit board 3 abuts against the limiting rubber bumps 9;
In the embodiment of the present invention, one hundred and eight heat dissipation holes 5 with downward openings are formed on the back surface of the bottom case 1, and eighteen heat dissipation holes are formed in every six heat dissipation holes 5, so as to effectively dissipate heat of the driving circuit, and prevent rainwater from entering the display screen module from the heat dissipation holes 5.
In the embodiment of the present invention, the bottom case 1 is provided with three data line interfaces 6 between two sets of heat dissipation holes 5, and the data line interfaces 6 are downward opened so as to pass through data lines to connect with the internal circuit board 3, and have a waterproof function.
In the embodiment of the present invention, one side of each data line interface 6 is fixedly provided with a data line fixing post 7, and a data line can be fixed by using a binding tape to prevent the data line from loosening.
In the embodiment of the utility model, the bottom case 1 is made of a silica gel soft material, and the circuit board 3 is made of a light and thin flexible circuit board base material, so that the deformation of 50 degrees can be generated, and the requirements of an outdoor spherical screen, an outdoor curved screen and any outdoor inner and outer arc screens are met.
In the embodiment of the present invention, two installation limiting positioning pillars 10 are disposed on the upper and lower sides of the bottom case 1.
In the embodiment of the present invention, a plurality of triangular buffer grooves 11 are disposed around the bottom case 1.
The working principle is as follows: put between elasticity buckle strip 8 through the both ends card with circuit board 3, and the lower face of circuit board 3 supports on the spacing rubber bump 9, realize the equipment to circuit board 3 to laminate LED display screen 2 at the positive face of drain pan 1, the data line passes data line interface 6 and is connected with inside circuit board 3, and uses the ribbon to bind data line and fixed column 7 fixedly, and the adsorption through magnet 4 at last with this display screen module with LED box be connected the equipment can.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides an outdoor waterproof flexible display screen module entirely of LED, its characterized in that: comprises that
The bottom shell (1) is of a square shell-shaped structure, a plurality of limit rubber bumps (9) are uniformly distributed in the bottom shell (1), triangular buffer grooves (11) are formed in the periphery of the bottom shell to buffer the consistency of the circuit board and the bottom shell during deformation, limit positioning columns (10) are arranged to ensure the consistency of horizontal and vertical installation construction, and elastic buckling strips (8) are arranged on two sides of each limit rubber bump (9);
the circuit board (3) is arranged in the bottom shell (1), two ends of the circuit board are clamped between the elastic buckling strips (8), and the lower plate surface of the circuit board (3) abuts against the limiting rubber bump (9);
LED display screen (2), it is square form, and its laminating is in closely the positive face of drain pan (1), just LED display screen (2) with circuit board (3) are signal transmission connection through the data line.
2. The LED outdoor waterproof flexible display screen module according to claim 1, characterized in that: the back of the bottom shell (1) is closed.
3. The LED outdoor waterproof flexible display screen module according to claim 1, characterized in that: the magnetic iron bottom shell is characterized in that a plurality of circular magnets (4) are fixedly arranged on the four sides of the back of the bottom shell (1), and the magnets (4) are uniformly distributed on the four sides of the back of the bottom shell (1).
4. The LED outdoor waterproof flexible display screen module according to claim 1, characterized in that: one hundred and eight heat dissipation holes (5) with downward openings are formed in the back face of the bottom shell (1), and eighteen groups are arranged on every six heat dissipation holes (5) in one group.
5. The LED outdoor waterproof flexible display screen module according to claim 1, characterized in that: the bottom shell (1) is provided with three data line interfaces (6) between two groups of radiating holes (5), and the data line interfaces (6) are downward in opening.
6. The LED outdoor waterproof flexible display screen module according to claim 5, characterized in that: one side of each data line interface (6) is fixedly provided with a data line fixing column (7).
7. The LED outdoor waterproof flexible display screen module according to claim 1, characterized in that: the material of drain pan (1) adopts the silica gel soft material, circuit board (3) use frivolous flexible circuit board base material.
8. The LED outdoor waterproof flexible display screen module according to claim 1, characterized in that: two mounting limit positioning columns (10) are arranged on the upper side and the lower side of the bottom shell (1).
9. The LED outdoor waterproof flexible display screen module according to claim 1, characterized in that: a plurality of triangular buffer grooves (11) are formed in the periphery of the bottom shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122315540.7U CN216217924U (en) | 2021-09-24 | 2021-09-24 | LED outdoor full-waterproof flexible display screen module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122315540.7U CN216217924U (en) | 2021-09-24 | 2021-09-24 | LED outdoor full-waterproof flexible display screen module |
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| Publication Number | Publication Date |
|---|---|
| CN216217924U true CN216217924U (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122315540.7U Active CN216217924U (en) | 2021-09-24 | 2021-09-24 | LED outdoor full-waterproof flexible display screen module |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116129751A (en) * | 2023-04-18 | 2023-05-16 | 深圳柔显视觉文化创意科技有限公司 | LED display soft module and manufacturing method thereof |
| CN116153208A (en) * | 2023-03-03 | 2023-05-23 | 业成科技（成都）有限公司 | Display device |
-
2021
- 2021-09-24 CN CN202122315540.7U patent/CN216217924U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116153208A (en) * | 2023-03-03 | 2023-05-23 | 业成科技（成都）有限公司 | Display device |
| CN116129751A (en) * | 2023-04-18 | 2023-05-16 | 深圳柔显视觉文化创意科技有限公司 | LED display soft module and manufacturing method thereof |
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Effective date of registration: 20230920 Address after: 518000, Building 601, Xunyuan Zhichuanggu, Fuhong Industrial Zone, Fengtang Avenue, Tangwei Community, Fuhai Street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Hengde Tarui Technology Co.,Ltd. Address before: No.1-2108, East (LIANHANG building), chaichangtun village, Yongledian Town, Tongzhou District, Beijing Patentee before: Beijing Hengde Tairui Technology Co.,Ltd. |