CN216596756U - LED display device with front-mounted split door - Google Patents
LED display device with front-mounted split door Download PDFInfo
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- CN216596756U CN216596756U CN202122629236.XU CN202122629236U CN216596756U CN 216596756 U CN216596756 U CN 216596756U CN 202122629236 U CN202122629236 U CN 202122629236U CN 216596756 U CN216596756 U CN 216596756U
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Abstract
The utility model discloses an LED display device with a front-mounted split door, which is characterized in that two split frame doors are arranged on the front opening surface of a rectangular three-dimensional frame with a semi-closed structure, LED modules are respectively adsorbed on metal strips of the two frame doors, and the LED modules are spliced into an integral LED screen when the frame doors are in a closed state; the frame door is characterized in that a plurality of convex blocks are arranged at the upper frame and the lower frame of the frame door, the hasp is arranged on the rectangular three-dimensional frame, the sealing strips are arranged on the inner sides of the upper frame and the lower frame of the frame door, the hasp and the convex blocks are connected in a matched mode to lock the frame door and extrude the sealing strips to form a closed state, and in addition, a rubber sealing sleeve is arranged at a threading hole on the top surface of the rectangular three-dimensional frame to prevent dust from penetrating through the cable. The utility model provides the front side-by-side combination door which is convenient for rapidly overhauling the electric devices of the LED display equipment, and the electric protection performance of the LED display equipment is improved through the cooperation of a plurality of groups of sealing and locking measures.
Description
Technical Field
The utility model relates to the field of cigarette manufacturing, in particular to LED display equipment with a front-mounted split door.
Background
The LED display equipment used in the cigarette production workshop is formed by splicing a plurality of LED display modules and is arranged on a frame positioned at the high position of the workshop.
In the process of installing the LED display equipment, the LED display modules are not assembled and combined uniformly, so that the phenomenon of poor sealing is caused, meanwhile, frequent maintenance and disassembly also cause larger gaps at the joint part of the frame, and especially in some workshops with larger dust, dust in the inner cavity of the LED display screen can be accumulated, high temperature in the cavity is caused, and finally, the electronic components in the LED display system are aged and damaged too early; in addition, because of lacking suitable quick maintenance window, the mode of maintenance is that the back is pulled down to whole LED display device at present, just can open the frame from its rear portion and overhaul, wastes time and energy.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention aims to provide an LED display device with a front-facing door to solve the disadvantages that the LED display device lacks a quick access window and the dustproof effect is not good.
The technical scheme adopted by the utility model is as follows:
an LED display device having a front-facing split door, comprising: the three-dimensional door comprises a rectangular three-dimensional frame with a semi-closed structure, wherein two vertical frames at the opposite sides of an opening surface of the rectangular three-dimensional frame are respectively hinged with a split frame door, and a plurality of metal strips are connected between an upper horizontal frame and a lower horizontal frame of the split frame door;
the LED modules are respectively adsorbed on the metal strips of the two split frame doors through magnets which are respectively and fixedly arranged on the back, and the two split frame doors are in a closed state, so that the LED modules are spliced to form an integral LED screen;
a plurality of convex blocks are arranged at the upper and lower frames of the split frame door, hasps corresponding to the positions of the convex blocks are arranged on the top surface and the bottom surface of the rectangular three-dimensional frame, and the hasps are matched and connected with the convex blocks to lock the split frame door; sealing strips are arranged on the inner sides of the upper frame and the lower frame of the split frame door;
the LED three-dimensional frame is characterized in that an LED electrical device electrically connected with the LED module is arranged in the cavity of the rectangular three-dimensional frame, a plurality of threading holes are further formed in the top surface of the rectangular three-dimensional frame, and rubber sealing sleeves are arranged at the threading holes.
In at least one possible implementation manner, the LED electrical devices are arranged along a perpendicular bisector of the rear back plate of the rectangular solid frame.
In at least one possible implementation manner, a temperature and humidity sensor for detecting the internal environment of the frame cavity is mounted on the bottom surface in the rectangular three-dimensional frame.
In at least one possible implementation manner, ventilation holes are respectively formed in two opposite side walls of the rectangular three-dimensional frame, a ventilation dust-proof layer is installed at the ventilation hole of one side wall, and a fan and a ventilation dust-proof layer are installed at the ventilation hole of the other side wall.
In at least one possible implementation manner, a plurality of indicator lamps are installed on the outer side face of the rectangular three-dimensional frame.
In at least one possible implementation manner, an inclined chamfer structure is arranged at the end point where the side frames of the two split frame doors are contacted with each other.
In at least one possible implementation, the split frame door is formed by splicing aluminum profiles.
The main design concept of the utility model is that two split frame doors are arranged on the front opening surface of a rectangular three-dimensional frame with a semi-closed structure, LED modules are respectively adsorbed on metal strips of the two frame doors, and the LED modules are spliced into an integral LED screen when the frame doors are in a closed state; the frame door is characterized in that a plurality of convex blocks are arranged at the upper frame and the lower frame of the frame door, the hasp is arranged on the rectangular three-dimensional frame, the sealing strips are arranged on the inner sides of the upper frame and the lower frame of the frame door, the hasp and the convex blocks are connected in a matched mode to lock the frame door and extrude the sealing strips to form a closed state, and in addition, a rubber sealing sleeve is arranged at a threading hole on the top surface of the rectangular three-dimensional frame to prevent dust from penetrating through the cable. The utility model provides the front-mounted split door which is convenient for rapidly overhauling electric devices of the LED display equipment, and the electric protection performance of the LED display equipment is improved through the cooperation of a plurality of groups of sealing and locking measures.
Drawings
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described with reference to the accompanying drawings, in which:
fig. 1 is a schematic diagram of an LED display device with a front-facing split door according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative only and should not be construed as limiting the utility model.
The present invention proposes an embodiment of an LED display device with front-facing doors, specifically, as shown in fig. 1, comprising: the present invention relates to a rectangular three-dimensional frame 1 having a semi-closed structure, wherein two vertical frames at opposite sides of an opening surface of the rectangular three-dimensional frame 1 are respectively hinged with a split-type frame door 2, and a plurality of metal strips 21 are connected between an upper horizontal frame and a lower horizontal frame of the split-type frame door 2, and it should be noted here that in the drawings, in order to facilitate displaying the inside of the frame, a perspective drawing manner is adopted, understandably, a body of the split-type frame door 2 is a closed structure, and there is no gap between the plurality of metal strips 21, and naturally, in an actual operation, a heuristic can be obtained from the drawings, and in order to facilitate observing the inner cavity of the frame from the outside, a transparent plate material, such as glass, acrylic, etc., can be considered, and the present invention is not limited.
Then, the LED modules 3 are respectively adsorbed on the metal strips 21 of the two split frame doors 2 through magnets which are respectively and fixedly arranged on the back, and the two split frame doors 2 are in a closed state, so that the LED modules 3 are spliced to form an integral LED screen;
a plurality of convex blocks 22 (only shown by the upper frame) are arranged at the upper and lower frames of the split frame door 2, and hasps 11 corresponding to the positions of the convex blocks 22 are arranged on the top surface and the bottom surface (shown and shown by the top surface) of the rectangular three-dimensional frame 1, so that the split frame door 2 can be locked by the cooperation connection of the hasps 11 and the convex blocks 22 after the two split frame doors 2 are closed; moreover, the inner sides of the upper and lower frames of the split frame door 2 are provided with the weather strip, so that the weather strip can be pressed when the hasp 11 is engaged with the projection 22 for locking, thereby ensuring the sealing performance after the split frame door 2 is closed.
The LED three-dimensional frame is characterized in that an LED electric device 100 electrically connected with the LED module 3 is arranged in the cavity of the rectangular three-dimensional frame 1, a plurality of threading holes 12 are further formed in the top surface of the rectangular three-dimensional frame 1, and rubber sealing sleeves 13 are arranged at the threading holes 12, so that dust can be prevented from entering the cavity of the frame while the effect of fixing cables of the LED electric device is achieved.
Further, the LED electrical device 100 is disposed along the perpendicular bisector of the back plate of the rectangular three-dimensional frame 1, specifically, the air switch, the switching power supply module, the communication control card, the data bus line card and other devices may be sequentially installed along the perpendicular bisector from top to bottom, and the LED electrical device 100 is disposed at this position, which is advantageous in that the devices may be conveniently replaced and maintained even when the split frame door 2 (i.e., the front door) is opened at a small angle in the later stage.
Further, a temperature and humidity sensor 101 for detecting the internal environment of the frame cavity is mounted on the bottom surface in the rectangular three-dimensional frame 1.
Furthermore, ventilation holes 14 are respectively formed on opposite side walls of the rectangular solid frame 1, and a ventilation dust-proof layer is installed at the ventilation hole 14 on one side, and a fan and a ventilation dust-proof layer are installed at the ventilation hole 14 on the other side.
Furthermore, a plurality of indicator lights 15 can be further installed on the outer side surface of the rectangular three-dimensional frame 1, for example, in actual operation, the indicator lights can be used for indicating the operation states of devices such as a communication control card, a switching power supply module and the like, and/or alarming when the temperature and humidity exceed values.
Further, at the end point 23 where the side frames of the two split frame doors 2 contact each other, an inclined chamfer structure is provided, which facilitates the opening and closing operation.
Further, the split frame door 2 is preferably formed by cutting and splicing aluminum profiles, so that the overall portability is improved.
In summary, the main design concept of the utility model is that two split frame doors are arranged on the front opening surface of the rectangular three-dimensional frame with the semi-closed structure, the LED modules are respectively adsorbed on the metal strips of the two frame doors, and the LED modules are spliced into an integral LED screen when the frame doors are in a closed state; the frame door is characterized in that a plurality of convex blocks are arranged at the upper frame and the lower frame of the frame door, the hasp is arranged on the rectangular three-dimensional frame, the sealing strips are arranged on the inner sides of the upper frame and the lower frame of the frame door, the hasp and the convex blocks are connected in a matched mode to lock the frame door and extrude the sealing strips to form a closed state, and in addition, a rubber sealing sleeve is arranged at a threading hole on the top surface of the rectangular three-dimensional frame to prevent dust from penetrating through the cable. The utility model provides the front-mounted split door which is convenient for rapidly overhauling electric devices of the LED display equipment, and the electric protection performance of the LED display equipment is improved through the cooperation of a plurality of groups of sealing and locking measures.
In the embodiments of the present invention, "at least one" means one or more, "a plurality" means two or more. "and/or" describes the association relationship of the associated objects, and means that there may be three relationships, for example, a and/or B, and may mean that a exists alone, a and B exist simultaneously, and B exists alone. Wherein A and B can be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one of the following" and similar expressions refer to any combination of these items, including any combination of singular or plural items. For example, at least one of a, b, and c may represent: a, b, c, a and b, a and c, b and c or a and b and c, wherein a, b and c can be single or multiple.
The structure, features and effects of the present invention have been described in detail with reference to the embodiments shown in the drawings, but the above embodiments are merely preferred embodiments of the present invention, and it should be understood that technical features related to the above embodiments and preferred modes thereof can be reasonably combined and configured into various equivalent schemes by those skilled in the art without departing from and changing the design idea and technical effects of the present invention; therefore, the utility model is not limited to the embodiments shown in the drawings, and all the modifications and equivalent embodiments that can be made according to the idea of the utility model are within the scope of the utility model as long as they are not beyond the spirit of the description and the drawings.
Claims (7)
1. An LED display device with a front-facing split door, comprising: the three-dimensional door comprises a rectangular three-dimensional frame with a semi-closed structure, wherein two vertical frames at the opposite sides of an opening surface of the rectangular three-dimensional frame are respectively hinged with a split frame door, and a plurality of metal strips are connected between an upper horizontal frame and a lower horizontal frame of the split frame door;
the LED modules are respectively adsorbed on the metal strips of the two split frame doors through magnets which are respectively and fixedly arranged on the back, and the two split frame doors are in a closed state, so that the LED modules are spliced to form an integral LED screen;
a plurality of convex blocks are arranged at the upper and lower frames of the split frame door, hasps corresponding to the positions of the convex blocks are arranged on the top surface and the bottom surface of the rectangular three-dimensional frame, and the hasps are matched and connected with the convex blocks to lock the split frame door; sealing strips are arranged on the inner sides of the upper frame and the lower frame of the split frame door;
the LED three-dimensional frame is characterized in that an LED electrical device electrically connected with the LED module is arranged in the cavity of the rectangular three-dimensional frame, a plurality of threading holes are further formed in the top surface of the rectangular three-dimensional frame, and rubber sealing sleeves are arranged at the threading holes.
2. The LED display apparatus with front-split door according to claim 1, wherein the LED electric devices are arranged along a perpendicular bisector of the rear back panel of the rectangular stereoscopic frame.
3. The LED display device with the front-mounted split door as claimed in claim 1, wherein a temperature and humidity sensor for detecting the internal environment of the frame cavity is mounted on the bottom surface inside the rectangular three-dimensional frame.
4. The LED display device with the front-facing door according to claim 1, wherein ventilation holes are formed on two opposite side walls of the rectangular solid frame, and a ventilation dust barrier is installed at the ventilation holes of one side wall, and a fan and a ventilation dust barrier are installed at the ventilation holes of the other side wall.
5. The LED display device with the front-split door according to claim 1, wherein a plurality of indicator lamps are mounted on an outer side surface of the rectangular solid frame.
6. The LED display device with the front-facing split door according to claim 1, wherein a chamfered structure is provided at an end point where the rims of the two split-frame doors contact each other.
7. The LED display device with the front-mounted split door as claimed in any one of claims 1 to 6, wherein the split frame door is formed by splicing aluminum profiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122629236.XU CN216596756U (en) | 2021-10-29 | 2021-10-29 | LED display device with front-mounted split door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122629236.XU CN216596756U (en) | 2021-10-29 | 2021-10-29 | LED display device with front-mounted split door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216596756U true CN216596756U (en) | 2022-05-24 |
Family
ID=81640127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122629236.XU Active CN216596756U (en) | 2021-10-29 | 2021-10-29 | LED display device with front-mounted split door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216596756U (en) |
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2021
- 2021-10-29 CN CN202122629236.XU patent/CN216596756U/en active Active
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