CN214226390U - Waterproof LED display module - Google Patents

Abstract

The utility model discloses a waterproof type LED display module assembly relates to LED display screen technical field, including protecting crust down, the top of protecting crust is provided with the frame down, the top of frame is provided with protecting crust, the inside bottom of protecting crust inside down, the inside of going up the protecting crust bottom all are provided with the cushion, the top or the bottom of cushion all are provided with the arc wall, the tooth's socket has all been seted up to the inside on protecting crust top, the inside of going up the protecting crust bottom down. The utility model discloses a heat-conducting plate, first heating panel, heat conduction post, second heating panel, the cushion that sets up, first heating panel, second heating panel all are the copper, and its surface all scribbles the aluminium lamination, the heat-conducting plate can be with heat transfer for first heating panel, the heat conduction post can be with heat transfer for the second heating panel for can play good radiating effect, and the arc wall on the cushion can be convenient for the circulation of air, make the radiating effect better.

Description

Waterproof LED display module

Technical Field

The utility model relates to a LED display screen technical field specifically is a waterproof type LED display module assembly.

Background

LED display screen is formed by the concatenation of a plurality of LED display module assembly, LED display screen control system is connected with LED display module assembly, thereby realize that LED display screen shows the content, among the prior art, LED display module assembly's front coating waterproof glue installs on the box, plays waterproof effect through the sealing washer between module and the box, the box generally is furnished with the fan ventilation hole at the back, for the heat dissipation, however when the module is when the in-service use, still can meet following problem, for example:

the LED module is generally protected by installing the shell, but most of the shell protection functions are single and common, only slight protection work can be performed, external water liquid and dust are not easily blocked, damage to components is likely to be caused due to the permeation of the water liquid and the inside of an external dust floating device, and the functionality of protection measures of the device is reduced; when the temperature of the LED module is too high, the ventilation efficiency of the heat source is limited due to the protection and sealing effect of the device, the rapid ventilation and heat dissipation cannot be realized, the service life of parts is influenced, and the practical value of the protection function of the device is reduced; when the module needs to be maintained or replaced, the external protection mechanism is often required to be removed, however, the protection mechanism is connected and fixed with the module more strongly, the module is not easy to detach and replace easily, the inconvenience of operators and the complexity of the system are increased, and the subsequent working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the existing LED display module is poor in protection performance and heat dissipation performance and inconvenient to disassemble a protection mechanism, the waterproof LED display module is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof type LED display module assembly, includes protective housing down, the top of protective housing is provided with the frame down, the top of frame is provided with the protective housing, the inside bottom of protective housing inside, the inside of going up the protective housing bottom all are provided with the cushion down, the top or the bottom of cushion all are provided with the arc wall, the tooth's socket has all been seted up to the inside on protective housing top, the inside of going up the protective housing bottom down, the top, the bottom of frame all are provided with the latch with tooth's socket assorted, inside one side of frame all is provided with the heat-conducting plate, one side that the inside of frame is located the heat-conducting plate all is provided with first heating panel, one side that the inside of frame is located first heating panel all is provided with the second heating panel, second heating panel lateral wall evenly is provided with runs through first heating panel and extends to the inside heat conduction post of heat-conducting plate, go up protective housing, The both sides of protecting crust are provided with first connecting block, second connecting block respectively down, the inside of first connecting block, second connecting block all is provided with the thread groove, the inside of thread groove is provided with fixing bolt.

Preferably, the number of cushion is provided with two sets ofly, the number of arc wall is provided with the multiunit, the cushion all is fixed connection with protecting the shell down, go up protecting the shell.

Preferably, the number of the outer frame, the heat conducting plate, the first heat dissipation plate and the second heat dissipation plate is four, the number of the heat conducting columns is provided with a plurality of groups, and the heat conducting columns are fixedly connected with the heat conducting plate, the first heat dissipation plate and the second heat dissipation plate.

Preferably, the number of tooth's socket, latch all is provided with eight groups, frame and protective housing down, last protective housing all pass through tooth's socket, latch joint.

Preferably, the number of the first connecting blocks, the second connecting blocks and the fixing bolts is four, and the lower protective shell is fixedly connected with the upper protective shell through the first connecting blocks, the second connecting blocks, the fixing bolts and the thread grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a heat-conducting plate, first heating panel, heat conduction post, second heating panel, the cushion that sets up, first heating panel, second heating panel are all copper, and its surface all scribbles the aluminium layer, and the heat-conducting plate can transmit the heat to first heating panel, and the heat conduction post can transmit the heat to the second heating panel, makes can play good radiating effect, and the arc wall on the cushion can be convenient for the circulation of air, makes the radiating effect better;

2. the utility model discloses an upper protective shell, lower protective shell, sealed pad, tooth's socket, latch that set up, upper protective shell and frame, frame and lower protective shell all pass through latch, tooth's socket joint, and the contact surface of upper protective shell and frame, frame and lower protective shell, latch and tooth's socket all is provided with sealed pad, makes can increase the leakproofness between lower protective shell and the upper protective shell and to the protectiveness to LED display module assembly, thereby can avoid causing the damage to LED display module assembly because of the infiltration of water liquid and the inside of external dust flotation device, make can improve the functional of the safeguard measure of device;

3. the utility model discloses a first connecting block, second connecting block, fixing bolt, thread groove that set up, protective housing and last protective housing pass through first connecting block, second connecting block, fixing bolt, thread groove fixed together down for the installation of protective housing and last protective housing is dismantled down can be convenient for.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a top cross-sectional view of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. a lower protective shell; 2. an elastic pad; 3. an arc-shaped slot; 4. clamping teeth; 5. an outer frame; 6. a heat conducting plate; 7. a first heat dissipation plate; 8. a heat-conducting column; 9. a second heat dissipation plate; 10. a tooth socket; 11. an upper protective shell; 12. a first connection block; 13. fixing the bolt; 14. a gasket; 15. a thread groove; 16. and a second connecting block.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, a waterproof LED display module comprises a lower protective shell 1, an outer frame 5 disposed above the lower protective shell 1, an upper protective shell 11 disposed above the outer frame 5, elastic pads 2 disposed at the bottom of the lower protective shell 1 and at the bottom of the upper protective shell 11, arc-shaped grooves 3 disposed at the top or bottom of the elastic pads 2, tooth grooves 10 disposed at the top of the lower protective shell 1 and at the bottom of the upper protective shell 11, locking teeth 4 disposed at the top and bottom of the outer frame 5 and matching with the tooth grooves 10, heat-conducting plates 6 disposed at one side of the inner frame 5, first heat-radiating plates 7 disposed at one side of the heat-conducting plates 6, second heat-radiating plates 9 disposed at one side of the first heat-radiating plates 7, heat-conducting columns 8 uniformly disposed on the side walls of the second heat-radiating plates 9 and extending to the inside of the heat-conducting plates 6 and penetrating through the first heat-radiating plates 7, two sides of the upper protective shell 11 and the lower protective shell 1 are respectively provided with a first connecting block 12 and a second connecting block 16, the first connecting block 12 and the second connecting block 16 are both provided with a thread groove 15, and a fixing bolt 13 is arranged in the thread groove 15.

Please refer to fig. 1, the number of the elastic pads 2 is two, the number of the arc-shaped grooves 3 is multiple, the elastic pads 2 are fixedly connected with the lower protective shell 1 and the upper protective shell 11, and the elastic pads 2 and the arc-shaped grooves 3 are arranged to facilitate air circulation and improve the heat dissipation effect.

Please refer to fig. 1, the number of the outer frame 5, the heat conducting plate 6, the first heat dissipating plate 7 and the second heat dissipating plate 9 is four, the number of the heat conducting columns 8 is multiple, the heat conducting columns 8 are fixedly connected with the heat conducting plate 6, the first heat dissipating plate 7 and the second heat dissipating plate 9, and the outer frame 5, the heat conducting plate 6, the first heat dissipating plate 7, the second heat dissipating plate 9 and the heat conducting columns 8 are arranged to achieve a good heat dissipating effect.

Please refer to fig. 1, the number of the tooth grooves 10 and the latches 4 is eight, the outer frame 5, the lower protective shell 1 and the upper protective shell 11 are clamped by the tooth grooves 10 and the latches 4, and the tooth grooves 10 and the latches 4 are arranged to achieve a good sealing effect.

Please refer to fig. 1, the number of the first connecting blocks 12, the second connecting blocks 16, and the fixing bolts 13 is set to four groups, the lower protective shell 1 and the upper protective shell 11 are fixedly connected through the first connecting blocks 12, the second connecting blocks 16, the fixing bolts 13, and the thread grooves 15, and the lower protective shell 1 and the upper protective shell 11 can be fixed together through the first connecting blocks 12, the second connecting blocks 16, the fixing bolts 13, and the thread grooves 15, so that the lower protective shell 1 and the upper protective shell 11 can be conveniently mounted and dismounted.

The working principle is as follows: when the LED display module is used, the first heat dissipation plate 7 and the second heat dissipation plate 9 are both copper plates, the surfaces of the first heat dissipation plate 7 and the second heat dissipation plate 9 are coated with aluminum layers, the heat conduction plate 6 can transfer heat to the first heat dissipation plate 7, the heat conduction columns 8 can transfer heat to the second heat dissipation plate 9, so that a good heat dissipation effect can be achieved, the arc-shaped grooves 3 on the elastic pad 2 can facilitate air circulation, so that the heat dissipation effect is better, the upper protective shell 11 and the outer frame 5, the outer frame 5 and the lower protective shell 1 are clamped through the clamping teeth 4 and the tooth grooves 10, and the contact surfaces of the upper protective shell 11 and the outer frame 5, the outer frame 5 and the lower protective shell 1, and the clamping teeth 4 and the tooth grooves 10 are provided with the sealing gaskets 14, so that the sealing performance between the lower protective shell 1 and the upper protective shell 11 and the protection performance of the LED display module can be improved, and the LED display module can be prevented from being damaged due to water liquid infiltration and external dust floating inside the device, the functionality of the protection measures of the device can be improved, and the lower protective shell 1 and the upper protective shell 11 are fixed together through the first connecting block 12, the second connecting block 16, the fixing bolt 13 and the thread groove 15, so that the lower protective shell 1 and the upper protective shell 11 can be conveniently mounted and dismounted.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims (5)

1. The utility model provides a waterproof type LED display module assembly, includes protective housing (1) down, its characterized in that: an outer frame (5) is arranged above the lower protective shell (1), an upper protective shell (11) is arranged above the outer frame (5), elastic pads (2) are arranged at the bottom end of the inner part of the lower protective shell (1) and the inner part of the bottom end of the upper protective shell (11), arc-shaped grooves (3) are arranged at the top end or the bottom end of each elastic pad (2), tooth grooves (10) are formed in the inner part of the top end of the lower protective shell (1) and the inner part of the bottom end of the upper protective shell (11), clamping teeth (4) matched with the tooth grooves (10) are arranged at the top end and the bottom end of the outer frame (5), a heat conducting plate (6) is arranged at one side of the inner part of the outer frame (5), a first heat radiating plate (7) is arranged at one side of the inner part of the outer frame (5), and a second heat radiating plate (9) is arranged at one side of the inner part of the outer frame (5) positioned at the first heat radiating plate (7), second heating panel (9) lateral wall evenly is provided with and runs through first heating panel (7) and extend to inside heat conduction post (8) of heat-conducting plate (6), the both sides of going up protective housing (11), protective housing (1) down are provided with first connecting block (12), second connecting block (16) respectively, the inside of first connecting block (12), second connecting block (16) all is provided with thread groove (15), the inside of thread groove (15) is provided with fixing bolt (13).

2. The waterproof LED display module of claim 1, wherein: the number of cushion (2) is provided with two sets ofly, the number of arc wall (3) is provided with the multiunit, cushion (2) all are fixed connection with protecting crust (1), last protecting crust (11) down.

3. The waterproof LED display module of claim 1, wherein: the heat-conducting plate is characterized in that four groups of the outer frame (5), the heat-conducting plate (6), the first heat-radiating plate (7) and the second heat-radiating plate (9) are arranged, a plurality of groups of heat-conducting columns (8) are arranged, and the heat-conducting columns (8) are fixedly connected with the heat-conducting plate (6), the first heat-radiating plate (7) and the second heat-radiating plate (9).

4. The waterproof LED display module of claim 1, wherein: the number of tooth's socket (10), latch (4) all is provided with eight groups, frame (5) all pass through tooth's socket (10), latch (4) joint with protecting crust (1) down, last protecting crust (11).

5. The waterproof LED display module of claim 1, wherein: the number of the first connecting blocks (12), the second connecting blocks (16) and the fixing bolts (13) is four, and the lower protective shell (1) is fixedly connected with the upper protective shell (11) through the first connecting blocks (12), the second connecting blocks (16), the fixing bolts (13) and the thread grooves (15).

Images