CN204634095U

CN204634095U - A kind of power sector for three anti-LED

Info

Publication number: CN204634095U
Application number: CN201520253163.0U
Authority: CN
Inventors: 王展华; 陈建彬; 王文银; 邹杰
Original assignee: Green Lighting Technique Co Ltd Of Shanghai Konka
Current assignee: Green Lighting Technique Co Ltd Of Shanghai Konka
Priority date: 2015-04-21
Filing date: 2015-04-21
Publication date: 2015-09-09
Anticipated expiration: 2025-04-21

Abstract

The utility model discloses a kind of power sector for three anti-LED, comprise the power-supply system that PC manages and is positioned at PC pipe inside; Power-supply system comprises power supply, power shelf, power supply sleeve pipe and section aluminum shell, and power supply is positioned at the inside of power supply sleeve pipe, and section aluminum shell is placed on the outside of power supply sleeve pipe, and power supply and power supply sleeve pipe are all fixed by power shelf; Power supply is provided with installing hole, and power shelf is provided with buckle and screens, and the sidewall of power supply sleeve pipe is provided with square hole; Installing hole and the mutual fastening of screens, buckle is embedded into the inside of square hole simultaneously.Namely the utility model is by being positioned in PC pipe by power-supply system, by power shelf, power supply and power supply sleeve pipe are fixed again, also be enclosed with section aluminum shell in outside simultaneously, the stability of whole power-supply system and seal is made to obtain the improvement of high degree, thus the instructions for use of the adverse circumstances of moist many dirt can be met, and finally reach the illumination cost of reduction by half open-air atmosphere operation.

Description

A kind of power sector for three anti-LED

Technical field

The utility model relates to field of lighting devices, particularly a kind of power sector for three anti-LED.

Background technology

LED is the abbreviation of English light emitting diode (light-emitting diode); its basic structure is one piece of electroluminescent chip of semiconductor material; with elargol or latex solidified on support; then chip and circuit board is connected with silver-colored line or gold thread; then surrounding epoxy sealing; play the effect of protection internal core, last mounting casing, so the anti-seismic performance of LED is good.

Nowadays, because LED possesses the advantages such as energy-conservation, the life-span is long, LED is made to be widely used in the every field of people's life.But, the power-supply system of existing LED is comparatively fragile, when using in environment comparatively rugged environment, cause causing whole LED due to power system failure possibly cannot normally work, when such as using in the industrial operation region of the many dirt of comparatively common humidity, the life-span of light fixture just can shorten greatly, thus causes the raising of use cost.

Konka LED Tri-proof light adopts one extrusion molding design (as Fig. 1), tailored appearance, be applicable to the industrial operation region of moist many dirt, also severe degree environmentally can be applied to half outdoor all kinds of operation areas, the power-supply system of Tri-proof light uses a PC extruded pipe to be wrapped by power supply, and power shelf and power supply connect as one, be positioned over the inside of aluminium section bar one end, combine closely, anti-collision destruction, it is simple, convenient to install.

Utility model content

In order to solve the problem, the utility model provides a kind of power sector for three anti-LED, have employed the design of one extrusion molding, namely a PC pipe is used to be wrapped by power supply, power shelf and power supply are connected as one simultaneously, and be positioned over the inside of section aluminum shell, thus possessed and combine closely, anti-collision destruction, the advantages such as installation is simple, long service life.

A kind of power sector for three anti-LED in the utility model, comprises the power-supply system that PC manages and is positioned at PC pipe inside, and described PC pipe is hollow tubular structure, and the opening at described PC pipe two ends all carries out shutoff by plug;

Wherein, described power-supply system comprises power supply, power shelf, power supply sleeve pipe and section aluminum shell, described power supply is positioned at the inside of power supply sleeve pipe, and described section aluminum shell is placed on the outside of power supply sleeve pipe, and described power supply and power supply sleeve pipe are all fixed by power shelf;

Described power supply is provided with installing hole, and described power shelf is provided with buckle and screens, and the sidewall of described power supply sleeve pipe is provided with square hole; Installing hole on described power supply and the mutual fastening of the screens on power shelf, the buckle on described power shelf embeds in the square hole of power supply sleeve pipe.

In the said equipment, described power sector also comprises silicagel pad, screw and silica gel plug, and described plug is fixed on two ends of PC pipe by screw and silicagel pad, and described silicagel pad is between plug and power shelf, and described silica gel plug is placed on screw.

In the said equipment, the quantity of the described square hole of power supply sleeve pipe and the buckle of power shelf is 2.

Advantage of the present utility model and beneficial effect are: the utility model provides a kind of power sector for three anti-LED, by power-supply system being positioned in PC pipe, by power shelf, power supply and power supply sleeve pipe are fixed again, also be enclosed with section aluminum shell in outside simultaneously, the stability of whole power-supply system and seal is made to obtain the improvement of high degree, thus the instructions for use of the adverse circumstances of moist many dirt can be met, and finally reach the illumination cost of reduction by half open-air atmosphere operation.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation for the power sector of three anti-LED in the utility model;

Fig. 2 is the explosive view of power sector in Fig. 1;

Fig. 3 is the structural representation of power supply in the utility model;

Fig. 4 is the structural representation of power shelf in the utility model;

Fig. 5 is the structural representation of power supply sleeve pipe in the utility model;

Fig. 6 is the building block principle figure of power-supply system in the utility model;

Fig. 7 has been the structural representation of power-supply system after assembling.

In figure: 1, PC pipe 2, power supply 21, installing hole 3, power shelf 31, buckle

32, screens 4, power supply sleeve pipe 41, square hole 5, section aluminum shell 6, silicagel pad

7, plug 8, screw 9, silica gel plug

Embodiment

Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection range of the present utility model with this.

As shown in Figure 1, the utility model is a kind of power sector for three anti-LED, and comprise PC pipe 1 and the power-supply system being positioned at its inside, this PC pipe 1 is hollow tubular structure, and the opening at its two ends carries out shutoff by plug 7, thus forms closed structure.

As shown in Figure 2, above-mentioned power-supply system comprises power supply 2, power shelf 3, power supply sleeve pipe 4 and section aluminum shell 5, this power supply 2 is positioned at the inside of power supply sleeve pipe 4, and section aluminum shell 5 is then placed on the outside of power supply sleeve pipe 4, thus defines duplicate protection for power supply 2; As for the responsible fixed power source 2 of power shelf 3 and power supply sleeve pipe 4, thus increase the stability of equipment;

Meanwhile, the structure of power supply 2 as shown in Figure 3, power supply 2 is provided with installing hole 21; The structure of power shelf 3 is then shown in accompanying drawing 4, and it is provided with buckle 31 and screens 32; Meanwhile, the structure of power supply sleeve pipe 4 as shown in Figure 5, its sidewall is provided with square hole 41; Be specially, by the installing hole 21 on power supply 2 and the fastening mutually of the screens 32 on power shelf 3, thus power supply 2 be fixed on power shelf 3; , the buckle 31 on power shelf 3 is embedded in the square hole 41 of power supply sleeve pipe 4 meanwhile, power supply sleeve pipe 4 has also been fixed on power shelf 3, thus can stable structure be formed after power supply 2 inserts power supply sleeve pipe 4, reach the effects such as antidetonation.

Preferably, the quantity of the square hole 41 of power supply sleeve pipe 4 and the buckle 31 of power shelf 3 is 2, and lays respectively on two sidewalls of power supply sleeve pipe 4 and power shelf 3, thus increases the stability after embedding further.

Further, the power sector in the utility model is also provided with silicagel pad 6, screw 8 and silica gel plug 9, makes plug 7 can be fixed on two ends of PC pipe 1 by screw 8 and silicagel pad 6, adds the stability between plug 7 and PC pipe 1; Meanwhile, silicagel pad 6, between plug 7 and power shelf 3, can play well buffering and water-tight function; Be placed on screw 8 as silica gel plug 9, be specifically placed on the part that screw 8 exposes, thus improve the aesthetic property of equipment while protection screw 8.

In actual use, the building block principle of power-supply system is as shown in Figure 6, specific as follows:

First, the installing hole 21 on power supply 2 is inserted in the screens 32 of power shelf 3, makes both tight structures together;

Then, power supply sleeve pipe 4 is wrapped in the outside of power supply 2, and by the buckle 31 mutually fastening of its square hole 41 with power shelf 3;

Finally, the power supply module assembled is positioned over the inside of section aluminum shell 5, forms structure as shown in Figure 7, and so far complete the assembly working of power-supply system.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.

Claims

1. for a power sector for three anti-LED, comprise the power-supply system that PC manages and is positioned at PC pipe inside, described PC pipe is hollow tubular structure, and the opening at described PC pipe two ends all carries out shutoff by plug; It is characterized in that, described power-supply system comprises power supply, power shelf, power supply sleeve pipe and section aluminum shell, described power supply is positioned at the inside of power supply sleeve pipe, and described section aluminum shell is placed on the outside of power supply sleeve pipe, and described power supply and power supply sleeve pipe are all fixed by power shelf;

2. a kind of power sector for three anti-LED according to claim 1, it is characterized in that, described power sector also comprises silicagel pad, screw and silica gel plug, described plug is fixed on two ends of PC pipe by screw and silicagel pad, described silicagel pad is between plug and power shelf, and described silica gel plug is placed on screw.

3. a kind of power sector for three anti-LED according to claim 1, it is characterized in that, the quantity of the described square hole of power supply sleeve pipe and the buckle of power shelf is 2.