CN219143702U

CN219143702U - Novel outdoor waterproof module connection structure of LED

Info

Publication number: CN219143702U
Application number: CN202222555805.5U
Authority: CN
Inventors: 姜长冰
Original assignee: Shenzhen Ruisiwei Electronic Technology Co ltd
Current assignee: Shenzhen Ruisiwei Electronic Technology Co ltd
Priority date: 2022-09-25
Filing date: 2022-09-25
Publication date: 2023-06-06
Anticipated expiration: 2032-09-25

Abstract

The utility model discloses a novel LED outdoor waterproof module connecting structure, which comprises the following components: the frame, the frame internal fixation is equipped with a plurality of inclosed display module assembly, and the back of every display module assembly all is equipped with aviation connector, and the back of frame is fixed with inclosed receiving box, and receiving box is equipped with the aviation connector unanimous with display module assembly quantity, and receiving box passes through the compound line electricity with the display module assembly and is connected, still fixed in the frame is equipped with two inclosed power packs, and power pack and receiving box electricity are connected. By adopting the design, the problem that wires are more and disordered is effectively reduced through the arrangement of the composite wires, and an independent waterproof power supply control unit is not needed, so that the normal operation of the receiving box is avoided due to the influence of the high temperature of the power supply, the stability of the system is effectively improved, meanwhile, the wires are disordered due to the integration of the power supply and the receiving box, the stability and the attractiveness of the system are further improved, additional heat dissipation measures are not needed, and the cost is effectively saved.

Description

Novel outdoor waterproof module connection structure of LED

Technical Field

The utility model relates to the technical field of LED display screens, in particular to a novel LED outdoor waterproof module connecting structure.

Background

The LED display module is generally composed of a display module, a control system and a power supply system. The display module is composed of a dot matrix formed by LEDs and is responsible for luminous display; the control system can enable the screen to display contents such as characters, pictures, videos and the like by controlling the on-off of the corresponding areas; the power supply system is responsible for converting the input voltage current into the voltage current required by the display screen. When the LED display screen is used outdoors, the display screen is required to have a waterproof function, and the waterproof structure of the current LED display screen is mainly realized by the following modes: firstly, the lamp surface of the module is filled with glue and waterproof, the back surface of the module is not waterproof, the module is fixed into a waterproof box body through a waterproof silica gel ring, the mode needs to place a power supply, a receiving card, a HUB board, wires and the like in the waterproof box body together, so that messy wires and low stability are caused, meanwhile, the power supply also needs to be placed in the waterproof box body, the temperature of the interior of the box body is increased after the box body is used for a period of time due to the waterproof tightness of the box body, the high temperature can influence the work of the receiving card, and the mode can lead to the large volume of the waterproof box body; (II), the lamp face of module is filled glue waterproof, the back of module is realized waterproof or is adopted airtight drain pan waterproof through the encapsulating, devices such as power, receiving card are placed in independent waterproof box body, and this mode compares with first mode, although waterproof box's volume is little, because of power and receiving card all are placed in waterproof box body, can cause inside wire rod to be disordered equally, and along with the temperature that uses waterproof box risen, influence the operation of receiving card, need extra heat dissipation to handle, increase cost, be unfavorable for the development of product.

Therefore, there is a need to design a novel connection structure for an outdoor waterproof LED module, which overcomes the defects in the prior art.

Disclosure of Invention

The technical scheme adopted by the utility model for achieving the technical purpose is as follows: novel outdoor waterproof module connection structure of LED, its characterized in that includes: the frame, the frame internal fixation is equipped with a plurality of inclosed display module assembly, every the back of display module assembly all is equipped with aviation connector, the back of frame is fixed with inclosed receiving box, receiving box be equipped with the unanimous aviation connector of display module assembly quantity, receiving box with the display module assembly passes through the compound line electricity to be connected, still be fixed in the frame and be equipped with two inclosed power packs, the power pack with receiving box electricity is connected.

In a preferred embodiment, two of said power boxes are connected in parallel with said receiving box.

In a preferred embodiment, the composite wire comprises: a power supply line and a signal line.

In a preferred embodiment, the back of the receiving box is provided with a plurality of first heat radiating fins.

In a preferred embodiment, the back of the power supply box is provided with a plurality of second radiating fins.

In a preferred embodiment, the back of each display module is provided with a plurality of module heat dissipation fins.

The beneficial effects of the utility model are as follows: through the setting of compound line, effectively reduce wire rod many and messy problem, and there is not solitary waterproof power supply control unit, avoided the normal work of receiving the box because of the high temperature of power influences, effectually increased the stability of system, simultaneously because of power and all set up alone with receiving the box, avoid leading to wire rod messy because of the integration, further promote the stability and the pleasing to the eye of system, and need not extra heat dissipation measure, the effectual cost of having practiced thrift.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

In the figure:

10. a frame; 11. a display module; 111. an aviation connector; 112. a module radiating fin; 12. a receiving box; 121. a first heat radiating fin; 13. a power supply box; 131. a second heat radiating fin; 14. and (5) a composite line.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

As shown in fig. 1, the present utility model provides a novel connection structure of an outdoor LED waterproof module, which is characterized by comprising: the frame 10, the fixed a plurality of airtight display modules 11 that are equipped with in the frame 10, every the back of display module 11 all is equipped with aviation connector 111, the back of frame 10 is fixed with airtight receiver box 12, receiver box 12 is equipped with and is the same as the aviation connector 111 of display module 11 quantity, receiver box 12 and display module 11 pass through compound line 14 electricity to be connected, still fixed in frame 10 is equipped with two airtight power supply boxes 13, power supply box 13 and receiver box 12 electricity are connected, specifically, the lamp face and the back of every display module 11 all adopt heat conduction pouring sealant to waterproof, every display module 11 all is provided with a waterproof aviation connector 111, receiver box 12 uses die-casting aluminium waterproof shell, receiver box 12 contains the function of HUB board, consequently need not to set up in addition HUB board, be equipped with the aviation connector 111 of display module 11 quantity unanimous on the receiver box 12, receiver box 12 pass through compound line 14 and every display module 11 electricity are connected, because the twelve at most of receiver box 12 adapt to display module 11 quantity, the twelve display modules are the twelve display modules 11 are in the best, two of the twelve display modules are connected with the power supply box 13 respectively in the power supply box 13 that two are the twelve-pack is the best, the twelve-pack is realized in the power supply box 11 is the power supply box that two is matched with the power supply box 13, the twelve is the power supply box is the twelve-out of the power supply box is matched with the power supply box 13, the power supply box is the twelve is the best to be connected, the power supply box is the power supply box 13, the power supply box is the two is the case of the power supply box is the most; through the setting of compound line 14, effectively reduce the wire rod and many and messy problem, and there is not independent waterproof power control unit, avoided receiving box 12's normal work because of the high temperature of power influence, effectually increased the stability of system, simultaneously because of the power with receive box 12 all set up alone, avoid leading to the wire rod messy because of the integration, further promote stability and pleasing to the eye of system.

Further, in this embodiment, the two power boxes 13 are connected in parallel with the receiving box 12, specifically, the two power boxes 13 are connected in parallel with the receiving box 12, so that the two power boxes 13 are backed up, the whole is prevented from being affected by one of the damage, and the output of the two power boxes 13 is output to each display module 11 through the receiving box 12.

Further, in the present embodiment, the composite wire 14 includes: the power cord and the signal line, specifically, the power cord is used for transmitting the electric energy of power pack 13 output, and the signal line is used for transmitting the control signal of receiving box 12, through the integration of two kinds of wire rods, the messy problem that produces because of the wire rod variety is many is avoided to effectual avoiding, and can also effectively reduce the setting of joint.

Further, in the present embodiment, the back of the receiving box 12 is provided with a plurality of first heat dissipation fins 121, and the specific first heat dissipation fins 121 and the receiving box 12 are integrally formed, so that the heat dissipation efficiency of the receiving box 12 is improved, and no additional heat dissipation device is required, thereby reducing the cost.

Further, in this embodiment, the back of the power supply box 13 is provided with a plurality of second heat dissipation fins 131, specifically, the second heat dissipation fins 131 and the power supply box 13 are integrally formed, so that the heat dissipation efficiency of the power supply box 13 is improved, the influence of overhigh temperature on the work of the power supply box 13 is avoided, and no additional heat dissipation equipment is needed, so that the cost is further reduced.

Further, in this embodiment, the back of each display module 11 is provided with a plurality of module heat dissipation fins 112, and specifically, because each display module 11 is of a sealed waterproof structure, in order to avoid that the temperature generated by operation cannot be timely dissipated to affect the normal operation of the display module 11, the back of each display module 11 is provided with a module heat dissipation fin 112, so that the heat of the display module 11 can be timely dissipated through the module heat dissipation fin 112, and the long-term operation of the display module 11 is ensured.

In summary, the present utility model effectively reduces the problem of messy wires due to the arrangement of the composite wires 14, and has no separate waterproof power control unit, thereby avoiding the influence of the high temperature of the power source on the normal operation of the receiving box 12, effectively increasing the stability of the system, and simultaneously avoiding messy wires due to integration due to the independent arrangement of the power source and the receiving box 12, further improving the stability and the appearance of the system, and effectively saving the cost without additional heat dissipation measures.

The present utility model is not limited to the details and embodiments described herein, and thus additional advantages and modifications may readily be made by those skilled in the art, without departing from the spirit and scope of the general concepts defined in the claims and the equivalents thereof, and the utility model is not limited to the specific details, representative apparatus and illustrative examples shown and described herein.

Claims

1. Novel outdoor waterproof module connection structure of LED, its characterized in that includes: the frame, the frame internal fixation is equipped with a plurality of inclosed display module assembly, every the back of display module assembly all is equipped with aviation connector, the back of frame is fixed with inclosed receiving box, receiving box be equipped with the unanimous aviation connector of display module assembly quantity, receiving box with the display module assembly passes through the compound line electricity to be connected, still be fixed in the frame and be equipped with two inclosed power packs, the power pack with receiving box electricity is connected.

2. The novel outdoor waterproof LED module connection structure according to claim 1, wherein two of the power boxes are connected in parallel with the receiving box.

3. The novel LED outdoor waterproof module connection structure of claim 1, wherein the composite wire comprises: a power supply line and a signal line.

4. The novel outdoor waterproof LED module connecting structure according to claim 1, wherein a plurality of first radiating fins are arranged on the back surface of the receiving box.

5. The novel outdoor waterproof LED module connecting structure according to claim 1, wherein a plurality of second radiating fins are arranged on the back surface of the power box.

6. The novel outdoor waterproof LED module connection structure according to claim 1, wherein a plurality of module radiating fins are arranged on the back surface of each display module.