CN214504861U - Novel waterproof box body of LED display screen - Google Patents
Novel waterproof box body of LED display screen Download PDFInfo
- Publication number
- CN214504861U CN214504861U CN202120881218.8U CN202120881218U CN214504861U CN 214504861 U CN214504861 U CN 214504861U CN 202120881218 U CN202120881218 U CN 202120881218U CN 214504861 U CN214504861 U CN 214504861U
- Authority
- CN
- China
- Prior art keywords
- box body
- groove
- sealing
- frame
- display 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
Images
Abstract
The utility model discloses a novel LED display screen waterproof box body, which comprises a box body main body, one side of the box body main body is provided with a connecting frame, the other side of the box body main body is provided with a hidden groove, two movable sealing doors are symmetrically arranged in the hidden groove, a sealing groove is designed on the box body main body in the utility model, and a mounting template with the sealing groove is matched, after the mounting template is fixed with the box body main body through a bolt, a rubber strip on the box body main body is jointed with the mounting template to play the role of first sealing, the sealing frame is aligned with the sealing groove on the box body main body and the mounting template, the bulges at the two side edges of the sealing frame are respectively clamped into the corresponding sealing grooves, a limiting bolt is reused to pass through one end of the sealing frame and is jointed with the bottom edges of the box body main body and the mounting template, so that the sealing frame is fixed, and the gap between the box body main body and the mounting template is covered by the sealing frame, the function of a second seal is realized; the whole sealing performance is improved.
Description
Technical Field
The utility model belongs to the technical field of the waterproof case of LED display screen, concretely relates to novel waterproof case of LED display screen body.
Background
The LED display screen is a display mode by controlling semiconductor light emitting diodes, and is roughly formed by a plurality of light emitting diodes which are usually red, and characters are displayed by turning on and off of a lamp. A display screen for displaying various information such as characters, figures, images, animation, quotation, video, and video signals. The LED display screen is an electronic display screen formed by LED lattices, the display content forms of the screen, such as characters, animations, pictures and videos, are changed in time by the red and green lamp beads which are turned on and off, and the display control of the components is carried out through a modular structure. Mainly comprises a display module, a control system and a power supply system. The display module is a screen consisting of LED lamp dot arrays and emits light; the control system realizes the conversion of the content displayed on the screen under the on-off condition in the regulation area; the power supply system converts the input voltage and current to meet the requirement of the display screen. When the LED display screen is installed outdoors, the LED display screen is generally installed by being matched with a waterproof box body; when the existing waterproof box is installed, the box body and the installation template are fastened through bolts, and a gap exists between the box body and the installation template for a long time, so that the sealing property is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel waterproof box of LED display screen to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel waterproof box body of a light-emitting diode (LED) display screen comprises a box body, wherein one side of the box body is provided with a connecting frame, the other side of the box body is provided with a hidden groove, two movable sealing doors are symmetrically arranged in the hidden groove, one end of each movable sealing door is rotatably connected with the hidden groove through a hinge, the other end of each movable sealing door is provided with a lock, one side of the box body is connected with an installation template, a rubber strip is arranged between the box body and the installation template, an installation groove is formed in the position, corresponding to the rubber strip, of one side surface of the box body, one end of the rubber strip extends into the installation groove to be clamped and connected, a sealing frame is arranged on the outer side between the installation template and the box body, sealing grooves are formed in the outer surfaces of the installation template and the box body, and edges of two sides of the sealing frame respectively extend into the sealing grooves in the installation template and the box body to be clamped, the both ends of sealed frame extend to the bottom of installation template and box main part respectively, the both ends of sealed frame run through respectively and are provided with two restriction bolts, two the inboard one end of restriction bolt is laminated with the bottom of installation template and the bottom of box main part respectively.
Preferably, the bottom of the box body is symmetrically provided with two mounting columns, the mounting columns are of a hollow structure, and the box body and the mounting columns are of an integrated structure.
Preferably, the shape of rubber strip is rectangular frame column structure, the one end cross-section of rubber strip becomes T type structure, the mounting groove also is rectangular frame column structure, and the cross-section of mounting groove and the shape size phase-match of rubber strip T type cross-section.
Preferably, the shape of seal groove is U type structure, the both sides edge size and the seal groove phase-match of seal frame, and the inboard of seal groove is provided with one deck rubber layer.
Preferably, the connecting frame and the mounting template are provided with a plurality of threaded holes aligned with each other.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a seal groove has been designed on the box main part in the utility model to and the cooperation has the installation template of seal groove equally, after installation template and box main part passed through the bolt fastening, the rubber strip on the box main part was laminated with the installation template, play the effect of first sealing, use the seal frame to aim at the seal groove on box main part and the installation template, make the arch of seal frame both sides edge block respectively in the corresponding seal groove, reuse restriction bolt to pass one end of seal frame and laminate in the bottom edge of box main part and installation template, make the seal frame fixed, make the clearance between box main part and the installation template cover by the seal frame, play the effect of second sealing; the whole sealing performance is improved.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic rear view of the present invention;
FIG. 3 is a rear view of the main body of the case of the present invention;
FIG. 4 is a schematic view of the sectional structure of the connection between the main body of the case and the mounting plate of the present invention;
FIG. 5 is a schematic structural view of the upper half of the box body connected to the mounting plate;
FIG. 6 is a schematic structural view of the lower half part of the box body connected with the mounting template;
in the figure: 1. a box body main body; 2. mounting a column; 3. a connecting frame; 4. a rubber strip; 5. a movable sealing door; 6. a lock; 7. hiding the groove; 8. installing a template; 9. a sealing frame; 10. a sealing groove; 11. mounting grooves; 12. the bolt is restrained.
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.
Example 1
Referring to fig. 1 to 6, the present invention provides a technical solution: a novel waterproof box body of an LED display screen comprises a box body main body 1, wherein one side of the box body main body 1 is provided with a connecting frame 3, the other side of the box body main body 1 is provided with a hidden groove 7, two movable sealing doors 5 are symmetrically arranged in the hidden groove 7, one end of each movable sealing door 5 is rotatably connected with the hidden groove 7 through a hinge, the other end of each movable sealing door 5 is provided with a lock 6, in order to ensure flexible opening and closing and ensure sealing performance, one side of the box body main body 1 is connected with an installation template 8, a rubber strip 4 is arranged between the box body main body 1 and the installation template 8, a mounting groove 11 is arranged at the position, corresponding to the rubber strip 4, of one side surface of the box body main body 1, one end of the rubber strip 4 extends into the mounting groove 11 to be clamped and connected, a sealing frame 9 is arranged at the outer side between the installation template 8 and the box body main body 1, and sealing grooves 10 are formed in the outer surfaces of the installation template 8 and the box body main body 1, the both sides edge of sealing frame 9 extends to the interior block of seal groove 10 on installation template 8 and the box main part 1 respectively, and the both ends of sealing frame 9 extend to the bottom of installation template 8 and box main part 1 respectively, and the both ends of sealing frame 9 run through respectively and are provided with two restriction bolts 12, and the inboard one end of two restriction bolts 12 is laminated with the bottom of installation template 8 and the bottom of box main part 1 respectively, in order to guarantee the fastness after the installation of sealing frame 9.
In this embodiment, preferably, the bottom of the box body 1 is symmetrically provided with two mounting columns 2, the inside of the mounting columns 2 is of a hollow structure, and the box body 1 and the mounting columns 2 are of an integrated structure, so that the supporting and the mounting are convenient.
In this embodiment, the rubber strip 4 is preferably shaped as a rectangular frame, in order to ensure good sealing performance, the cross section of one end of the rubber strip 4 is T-shaped, the mounting groove 11 is also rectangular frame, and the cross section of the mounting groove 11 matches with the shape and size of the T-shaped cross section of the rubber strip 4, so as to play a role of preventing falling off.
In this embodiment, preferably, the shape of the sealing groove 10 is a U-shaped structure, the edge sizes of two sides of the sealing frame 9 are matched with the sealing groove 10, and a rubber layer is disposed on the inner side of the sealing groove 10 to ensure the sealing property.
In this embodiment, preferably, the connecting frame 3 and the mounting template 8 are both provided with a plurality of threaded holes aligned with each other, so that bolts can pass through the fixing connection conveniently.
The utility model discloses a theory of operation and use flow: after the installation template 8 and the box body main body 1 are fixed through bolts, the rubber strips 4 on the box body main body 1 are attached to the installation template 8 to play a first sealing role, the sealing frame 9 is aligned to the sealing grooves 10 on the box body main body 1 and the installation template 8, so that bulges on two side edges of the sealing frame 9 are respectively clamped into the corresponding sealing grooves 10, and then the limiting bolts 12 penetrate through one end of the sealing frame 9 and are attached to the bottom edges of the box body main body 1 and the installation template 8 to fix the sealing frame 9, so that a gap between the box body main body 1 and the installation template 8 is covered by the sealing frame 9 to play a second sealing role; the whole sealing performance is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a novel waterproof box of LED display screen, includes box main part (1), its characterized in that: a connecting frame (3) is arranged on one side of the box body (1), a hidden groove (7) is arranged on the other side of the box body (1), two movable sealing doors (5) are symmetrically arranged in the hidden groove (7), one end of each movable sealing door (5) is rotatably connected with the hidden groove (7) through a hinge, a lock (6) is arranged at the other end of each movable sealing door (5), an installation template (8) is connected to one side of the box body (1), a rubber strip (4) is arranged between the box body (1) and the installation template (8), an installation groove (11) is arranged at the position, corresponding to the rubber strip (4), of one side surface of the box body (1), one end of the rubber strip (4) extends into the installation groove (11) to be connected in a clamping manner, and a sealing frame (9) is arranged on the outer side between the installation template (8) and the box body (1), seal groove (10) have all been seted up to the surface of installation template (8) and box main part (1), the both sides edge of sealed frame (9) extends to the interior block of seal groove (10) on installation template (8) and box main part (1) respectively, the both ends of sealed frame (9) extend to the bottom of installation template (8) and box main part (1) respectively, the both ends of sealed frame (9) are run through respectively and are provided with two restriction bolts (12), two the inboard one end of restriction bolt (12) is laminated with the bottom of installation template (8) and the bottom of box main part (1) respectively.
2. The novel LED display screen waterproof box body of claim 1, characterized in that: the bottom symmetry of box main part (1) is provided with two erection columns (2), the inside of erection column (2) is hollow structure, box main part (1) and erection column (2) formula structure as an organic whole.
3. The novel LED display screen waterproof box body of claim 1, characterized in that: the shape of rubber strip (4) is rectangular frame column structure, the one end cross-section of rubber strip (4) becomes T type structure, mounting groove (11) also is rectangular frame column structure, and the shape and size phase-match of the cross-section of mounting groove (11) and rubber strip (4) T type cross-section.
4. The novel LED display screen waterproof box body of claim 1, characterized in that: the shape of seal groove (10) is U type structure, the both sides edge size and seal groove (10) phase-match of seal frame (9), and the inboard of seal groove (10) is provided with one deck rubber layer.
5. The novel LED display screen waterproof box body of claim 1, characterized in that: and a plurality of threaded holes aligned with each other are formed in the connecting frame (3) and the mounting template (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120881218.8U CN214504861U (en) | 2021-04-27 | 2021-04-27 | Novel waterproof box body of LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120881218.8U CN214504861U (en) | 2021-04-27 | 2021-04-27 | Novel waterproof box body of LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214504861U true CN214504861U (en) | 2021-10-26 |
Family
ID=78204076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120881218.8U Active CN214504861U (en) | 2021-04-27 | 2021-04-27 | Novel waterproof box body of LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214504861U (en) |
-
2021
- 2021-04-27 CN CN202120881218.8U patent/CN214504861U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205406020U (en) | Novel outdoor waterproof LED display screen | |
| US7797865B2 (en) | Changeable message sign structure | |
| CN102163392A (en) | Light emitting diode (LED) assembled screen | |
| CN2775785Y (en) | LED display device | |
| CN201716942U (en) | Rainproof outdoor LED display screen capable of being maintained from front surface | |
| CN201621562U (en) | LED lamp strip and LED display screen provided with same | |
| CN210295754U (en) | Transparent LED display screen | |
| CN203102775U (en) | Simple light bar raster display module easy to process and assemble and display screen thereof | |
| CN214504861U (en) | Novel waterproof box body of LED display screen | |
| CN202084254U (en) | LED assembled screen | |
| CN202495223U (en) | Water-proof ultra-thin board-shaped lamp box | |
| CN216311237U (en) | Lamp pole display screen and double-sided display screen | |
| CN206961455U (en) | Outdoor LED display screen | |
| CN210403017U (en) | Box convenient to maintain fast | |
| CN203298080U (en) | LED lamp disc structure | |
| CN201498159U (en) | LED module of outdoor screen | |
| CN203686702U (en) | Lighting device with waterproof connector | |
| CN202523350U (en) | LED (Light-Emitting Diode) display screen framework with centre sill and LED display device | |
| KR100879116B1 (en) | Windows type interior led pannel for scenery lighting | |
| CN206273038U (en) | A kind of separated LED display screen | |
| CN207892095U (en) | A kind of transparency LED intelligence glass curtain wall mounting structure | |
| CN201598758U (en) | LED display waterproof curtain wall | |
| CN214840703U (en) | Combined waterproof structure for aluminum frame | |
| CN216596758U (en) | Front push-pull type LED display screen | |
| CN202512836U (en) | Open-type lamp box capable of being nested in wall surface of corridor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |