CN207145997U

CN207145997U - Outdoor LED waterproof case and its electronic equipment

Info

Publication number: CN207145997U
Application number: CN201721022206.XU
Authority: CN
Inventors: 李响
Original assignee: Hefei Connaught Culture Technology Co Ltd
Current assignee: Hefei Connaught Culture Technology Co Ltd
Priority date: 2017-08-16
Filing date: 2017-08-16
Publication date: 2018-03-27
Anticipated expiration: 2027-08-16

Abstract

The utility model discloses a kind of outdoor LED waterproof case and its electronic equipment, wherein outdoor LED waterproof case includes：Rear shell, the inside of the rear shell is fixed with LED lamp panel by screw, the openend integrated setting of the rear shell has mounting ring, the mounting ring has been connected through a screw thread end cap, transmissive mirror and snoot are compressed between the end cap and mounting ring, the 3rd sealing ring is provided between the end cap and transmissive mirror；Wire-passing tube, one end integration of the wire-passing tube are connected to rear shell, and the wire-passing tube is communicated in the inside of rear shell by the cable-through hole in rear shell, is provided with rubber sleeve in institute's wire-passing tube, inner screw sheath is threadingly attached to outside the wire-passing tube.The utility model can be tightened so that rubber sleeve is brought into close contact wire, avoids rubber sleeve from releasing, and greatly improves water resistance effectively to being sealed between wire and device by rotating inner screw sheath to wire-passing tube.

Description

Outdoor LED waterproof case and its electronic equipment

Technical field

The utility model belongs to LED matrix technical field, and in particular to a kind of outdoor LED waterproof case and its electronics are set It is standby.

Background technology

Light emitting diode (LightEmitting Diode, LED), is a kind of semiconductor subassembly.It is at the beginning to be used as indicating more Lamp, display light-emitting diode panel etc.；With the appearance of white light LEDs, used also as illumination.LED be referred to as forth generation lighting source or Green light source, there is energy-saving and environmental protection, long lifespan, small volume, be widely used in various instructions, display, decoration, backlight The fields such as source, general lighting and urban landscape.According to using function difference, can be divided into presentation of information, signal lamp, Vehicular lamp, liquid crystal screen backlight, the major class of general illumination five.

When LED device is run out of doors, it is necessary to propose certain requirement to water proofing property.Existing LED waterproof constructions lead to Frequently with seal casinghousing, it is fixed by marine glue, is unfavorable for repairing, meanwhile, at wire disengaging housing, only simply set Put a sealing ring and carry out waterproof sealing, not only waterproof effect is poor, is also easy to the erosion by solar exposure and rainwater and accelerates Ageing of rubber, cause sealing ring to release, lose waterproof action.

Utility model content

The purpose of this utility model is to provide outdoor LED waterproof case and its electronic equipment, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides following technical scheme：A kind of outdoor LED waterproof case, including：

Rear shell, the inside of the rear shell are fixed with LED lamp panel by screw, and the openend integrated setting of the rear shell has Mounting ring, the mounting ring have been connected through a screw thread end cap, and transmissive mirror is compressed between the end cap and mounting ring and is gathered Light shield, the 3rd sealing ring is provided between the end cap and transmissive mirror；

Wire-passing tube, one end integration of the wire-passing tube are connected to rear shell, and the wire-passing tube passes through the cable-through hole in rear shell The inside of rear shell is communicated in, rubber sleeve is provided with institute's wire-passing tube, inner screw sheath is threadingly attached to outside the wire-passing tube.

Preferably, the front of the LED lamp panel is provided with LED chip, and the LED chip is in snoot bottom centre Place.

Preferably, the top surface edge integrated setting of the transmissive mirror has locating ring, and the end cap is provided with and positioning The groove that ring matches, the 3rd sealing ring are provided with two and are located at the both sides of locating ring respectively.

Preferably, the inner screw sheath bottom is interior through being gradually reduced, and is set on the tube wall of the wire-passing tube along generatrix direction There is short slot, the first sealing ring is socketed with the cable-through hole.

Meanwhile the invention also discloses a kind of electronic equipment, including outdoor LED waterproof case.

Technique effect of the present utility model and advantage：

1st, the utility model is simple in construction, easy to maintain, each composition structure threaded connection, convenient disassembly on housing；

2nd, can be to being sealed between wire and cable-through hole, by rotating inner screw sheath by the first sealing ring so that Inner screw sheath is tightened to wire-passing tube, and then rubber sleeve is compressed so that and rubber sleeve is brought into close contact wire, while internally The rubber sleeve in portion carries out certain protection, reduces the influence being exposed to the sun with rain erosion, will not be deformed because of rubber sleeve aging, greatly The big water resistance improved at wire, by the second sealing ring, can prevent water to being sealed between rear shell and end cap Drop is penetrated between rear shell and end cap, by double-deck 3rd sealing ring, effectively transmissive mirror can be carried out between end cap close Envelope, prevents water droplet from being penetrated into from transmissive mirror between end cap, substantially increases water resistance.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is mplifying structure schematic diagram at A in Fig. 1 of the present utility model；

Fig. 3 is wire-passing tube structural representation of the present utility model.

In figure：1 end cap, 2 transmissive mirrors, 3 rear shells, 4 wire-passing tubes, 401 short slots, 5 inner screw sheaths, 6 rubber sleeves, 7 cable-through holes, 8 First sealing ring, 9LED lamp plates, 10 snoots, 11 second sealing rings, 12 mounting rings, 13LED chips, 14 locating rings, 15 the 3rd Sealing ring.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

As Figure 1-3, a kind of outdoor LED waterproof case, including：

Rear shell 3, the inside of the rear shell 3 are fixed with LED lamp panel 9 by screw, and the openend integration of the rear shell 3 is set Mounting ring 12 is equipped with, the mounting ring 12 has been connected through a screw thread end cap 1, has been fixed between the end cap 1 and mounting ring 12 There are transmissive mirror 2 and snoot 10, the 3rd sealing ring 15 is provided between the end cap 1 and transmissive mirror 2；

Wire-passing tube 4, one end integration of the wire-passing tube 4 are connected to rear shell 3, and the wire-passing tube 4 passes through the mistake in rear shell 3 String holes 7 is communicated in the inside of rear shell 3, and rubber sleeve 6 is provided with institute's wire-passing tube 4, is threadingly attached to outside the wire-passing tube 4 interior Thread bush 5.

The front of the LED lamp panel 9 is provided with LED chip 13, and the LED chip 13 is located at the bottom centre of snoot 10 Place, LED chip 13 by boss, can consolidate to snoot 9 on a boss, avoid snoot 9 in use Shake.

The top surface edge integrated setting of the transmissive mirror 2 has locating ring 14, and the end cap 1 is provided with and locating ring 14 The groove to match, the 3rd sealing ring 15 is provided with two and is located at the both sides of locating ring 13 respectively, by locating ring 14, Locating ring 14 is fixed using end cap 1, while under the sealing function of two layers of the 3rd sealing rings 15, improve transmissive mirror 2 in Sealing effectiveness between end cap 1, avoids rainwater from penetrating into.

The bottom of inner screw sheath 5 it is interior through being gradually reduced, be provided with short slot along generatrix direction on the tube wall of the wire-passing tube 4 401,5 are covered by rotating female screw, and then make it that inner screw sheath 5 is shunk wire-passing tube 4, and then by the rubber in wire-passing tube 4 Gum cover 6 is pressed on wire, and is brought into close contact in wire, and it is internal to prevent that rainwater from penetrating into along wire, is socketed in the cable-through hole 7 There is the first sealing ring 8.

A kind of electronic equipment, including outdoor LED waterproof case.

Specifically, in use, rotation can be passed through to being sealed between wire and cable-through hole 7 by the first sealing ring 8 Inner screw sheath 5 so that inner screw sheath 5 tightens to wire-passing tube 4, and then is compressed to rubber sleeve 6 so that rubber sleeve 6 is tight Closely connected conjunction wire, greatly improves the water resistance at wire, by the second sealing ring 11, can to rear shell 3 and end cap 1 it Between sealed, prevent water droplet from being penetrated between rear shell 3 and end cap 1, can be effectively right by double-deck 3rd sealing ring 15 Transmissive mirror 2 is sealed between end cap 1, is prevented water droplet from being penetrated into from transmissive mirror 2 between end cap 1, is substantially increased water proofing property Energy.

Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., It should be included within the scope of protection of the utility model.

Claims

A kind of 1. outdoor LED waterproof case, it is characterised in that including：

Rear shell (3), the inside of the rear shell (3) are fixed with LED lamp panel (9), the openend one of the rear shell (3) by screw Change is provided with mounting ring (12), and the mounting ring (12) has been connected through a screw thread end cap (1), the end cap (1) and mounting ring (12) transmissive mirror (2) and snoot (10) are compressed between, it is close that the 3rd is provided between the end cap (1) and transmissive mirror (2) Seal (15)；

Wire-passing tube (4), one end integration of the wire-passing tube (4) are connected to rear shell (3), and the wire-passing tube (4) passes through rear shell (3) On cable-through hole (7) be communicated in the inside of rear shell (3), is provided with rubber sleeve (6) in institute's wire-passing tube (4), outside the wire-passing tube (4) It is threadingly attached to inner screw sheath (5).
A kind of 2. outdoor LED waterproof case according to claim 1, it is characterised in that：The front of the LED lamp panel (9) LED chip (13) is installed, the LED chip (13) is located at snoot (10) bottom centre.
A kind of 3. outdoor LED waterproof case according to claim 1, it is characterised in that：The upper surface of the transmissive mirror (2) Edge integrated setting has a locating ring (14), and the end cap (1) is provided with the groove to match with locating ring (14), and the described 3rd Sealing ring (15) is provided with two and is located at the both sides of locating ring (14) respectively.
A kind of 4. outdoor LED waterproof case according to claim 1, it is characterised in that：Inner screw sheath (5) bottom Interior to be provided with short slot (401) along generatrix direction on the tube wall of the wire-passing tube (4) through being gradually reduced, the cable-through hole (7) is interior to be socketed There is the first sealing ring (8).
5. a kind of electronic equipment, it is characterised in that：Including the outdoor LED waterproof case described in any one in claim 1-4.