CN201672423U

CN201672423U - LED luminous module capable of delaying illumination

Info

Publication number: CN201672423U
Application number: CN2009201317297U
Authority: CN
Inventors: 吴朗; 林育漳; 陈健富; 李铭; 曾燕兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-14
Filing date: 2009-05-14
Publication date: 2010-12-15
Anticipated expiration: 2019-05-14

Abstract

The utility model relates to the technical field of illumination equipment, in particular to an LED luminous module for illumination. A power input circuit of an LED luminous unit is connected with a main power supply unit, a standby power unit and a standby power control unit, wherein the standby power unit is parallelly connected with the LED luminous nit, at least two circuits are led out from an output end of the main power supply unit, one circuit is connected with the LED luminous unit and used for directly supplying power for illumination, and the other circuit is connected with the standby power unit through the standby power control unit to charge and discharge the standby power unit. When in normal operation, the LED luminous unit is powered to illuminate via the main power supply unit, and when the main power supply unit is in power failure, an electric control portion automatically starts the standby power unit and provides timed power supply for the LED luminous unit, thereby leading lamps to have a function of delaying illumination, meeting requirements of actual needs and overcoming shortages that the existing LED lamps are extinguished once power is off.

Description

A kind of LED illuminating module of the illumination of delaying time

Technical field:

The utility model relates to technical field of lighting fixtures, refers in particular to a kind of illuminating LED illuminating module.

Background technology:

The LED lamp has the advantage of aspects such as energy-saving and environmental protection, life-span length as emerging third generation light source, and just progressively development replaces conventional light source incandescent lamp and second generation electricity-saving lamp.And developing LED lamp also has many imperfection parts, as problems such as heat radiation, distribution of light, illumination controls, still perplexs the design and the use of LED lamp at present.Traditional LED lamp lacks delay function on illumination is used, extinguish immediately after the main electric power outage, so that do not reach instructions for use in some occasions, so necessity of improvement is arranged really.

So, the applicant utilizes its professional eye and professional knowledge because the disappearance and the inconvenience of above-mentioned known LED lamp are being adhered to the spirit that research is innovated, kept on improving, work out a kind of applied range, meet the LED illuminating module that industrial utilization can be delayed time and be thrown light on.

Summary of the invention:

The purpose of this utility model is to provide a kind of LED illuminating module with time-delay illumination functions.

The utility model purpose again provides a kind of structure optimization, has the LED illuminating module of good usability and economy.

For achieving the above object, the utility model adopts following technical scheme:

A kind of LED illuminating module of the illumination of delaying time, it is to have access to main electric power supply unit, non-firm power unit and non-firm power control module on the power input line road of LED luminescence unit, wherein non-firm power unit and LED luminescence unit form and connect relation, the output of main electric power supply unit is drawn at least two circuit, one the tunnel connects the LED luminescence unit, direct powered lighting, another road connects the non-firm power unit by the non-firm power control module, forms the work that discharges and recharges of non-firm power unit.

The LED luminescence unit is the LED lamp plate of string and the compound connection of formula.

Main electric power supply unit, non-firm power unit and non-firm power control module are arranged on the power panel, main electric power supply unit includes the control circuit that EMI circuit, full bridge rectifier and AC change DC, the non-firm power unit is a rechargeable battery set, the non-firm power control module comprises that charge protector, DC change DC circuit and timing control circuit, and power panel adopts dismountable being linked in the illuminating module; This dismountable link structure is the contact pin type assembly, promptly adopts the male seat contact pin to insert in the female seat pin hole, forms to electrically connect.

The LED lamp plate that constitutes the LED luminescence unit can be strip, circle, ellipse or polygon, and the LED lamp plate can be single plate structure, also can be the folded or splicing construction of many flaggies.

The utility model is to have access to main electric power supply unit, non-firm power unit and non-firm power control module on the power input line road of LED luminescence unit, and during operate as normal, the LED luminescence unit is by main electric power supply unit power supply light emitting; And when main electric power supply unit was cut off the power supply, automatically controlled part started the non-firm power unit automatically, supply of electric power regularly was provided for the LED luminescence unit, made light fixture reach the time-delay illumination functions, satisfied actual needs, overcame the promptly disconnected situation of promptly going out of existing LED lamp.

The utility model again an advantage be power panel by removable combination, have replaceability, promote the serviceability of illuminating module, save cost, have actual economic benefit and social benefit.

Description of drawings:

Accompanying drawing 1 is circuit theory diagrams of the present utility model;

Accompanying drawing 2 is a power panel connection diagram of the present utility model;

Accompanying drawing 3-1,3-2,3-3,3-4 are LED lamp panel structure shape schematic diagram of the present utility model.

The specific embodiment:

Understand for the juror can be had purpose, feature and the function of the utility model further, lift preferred embodiment now and cooperate graphic being described in detail as follows:

At first see also Fig. 1, shown in Figure 2, it is the structural representation of the preferred embodiment of the utility model, the utility model is relevant LED illuminating module, comprise LED luminescence unit 4, it has the LED of a plurality of permutation and combination, LED is by string and formula is compound is connected on the plate body, form the LED lamp plate, the shape of LED lamp plate can be consulted shown in Fig. 3-1,3-2,3-3, the 3-4, contain strip is arranged, circle, ellipse or polygon, the LED lamp plate can be single plate structure, also can be the folded or splicing construction of many flaggies.Lamp plate shown in Fig. 3-1 is a strip form, and the LED lamp is divided into many rows, and lamp plate shown in Fig. 3-2 is a disc format, and the LED lamp is emitting shape and distributes; Lamp plate shown in Fig. 3-3, the 3-4 is a form of annular rings, and the LED lamp is circle distribution, and at this moment lamp plate is many flaggies stack structure, satisfies the actual illumination need of work, also effectively solves volume and heat dissipation problem.

Shown in Figure 1, on the power input line road of LED luminescence unit 4, have access to main electric power supply unit 1, non-firm power unit 3 and non-firm power control module 2, wherein non-firm power unit and LED luminescence unit form and connect relation, and can form luminous loop, the output of main electric power supply unit is drawn two circuit, and one the tunnel connects the LED luminescence unit, directly powered lighting, another road connects the non-firm power unit by the non-firm power control module, forms the work that discharges and recharges of non-firm power unit.Main electric power supply unit, non-firm power unit and non-firm power control module are arranged on the power panel, main electric power supply unit includes the control circuit that EMI circuit, full bridge rectifier and AC change DC, realize filter rectification, AC-DC conversion work, obtain to satisfy the needed electricity characteristic of LED luminescence unit thus; The non-firm power unit is a rechargeable battery set; can realize discharging and recharging, realize recycling, the non-firm power control module comprises that charge protector, DC change DC circuit and timing control circuit; be used to control the non-firm power unit, reach automatic startup and time-controlled effect.After main supply of electric power outage, start the non-firm power supply automatically, supply of electric power regularly is provided for the LED luminescence unit, make light fixture reach the time-delay illumination functions.

Shown in Figure 2, power panel 5 adopts dismountable being linked in the illuminating module, and the dismountable link structure shown in the present embodiment is a contact pin type assembly 7, promptly adopts the male seat contact pin to insert in the female seat pin hole, form and electrically connect, master-slave seat can be separately positioned on power panel and the LED lamp plate 6, during use, gets final product inserting, has the dismounting replaceability, promote the serviceability of illuminating module, save cost, have actual economic benefit and social benefit.

In the utility model, the non-firm power unit is dismountable, so that the follow-up work that changes.Can be parallel or the vertical LED lamp plate for the stitch of drawing on the LED lamp plate, pass the end cap of light fixture after the welding, in order to connect electric power, stitch and end cap cross-under also have positioning action.

Claims

One kind can delay time the illumination the LED illuminating module, it is characterized in that: it is to have access to main electric power supply unit, non-firm power unit and non-firm power control module on the power input line road of LED luminescence unit, wherein non-firm power unit and LED luminescence unit form and connect relation, the output of main electric power supply unit is drawn at least two circuit, one the tunnel connects the LED luminescence unit, direct powered lighting, another road connects the non-firm power unit by the non-firm power control module, forms the work that discharges and recharges of non-firm power unit.
2. the LED illuminating module of the illumination of delaying time according to claim 1 is characterized in that: the LED luminescence unit is the LED lamp plate of string and the compound connection of formula.
3. the LED illuminating module of the illumination of delaying time according to claim 1; it is characterized in that: main electric power supply unit, non-firm power unit and non-firm power control module are arranged on the power panel; main electric power supply unit includes the control circuit that EMI circuit, full bridge rectifier and AC change DC; the non-firm power unit is a rechargeable battery set; the non-firm power control module comprises that charge protector, DC change DC circuit and timing control circuit, and power panel adopts dismountable being linked in the illuminating module.
4. the LED illuminating module of the illumination of delaying time according to claim 3, it is characterized in that: dismountable link structure is the contact pin type assembly, promptly adopts the male seat contact pin to insert in the female seat pin hole, forms to electrically connect.
5. the LED illuminating module of the illumination of delaying time according to claim 2, it is characterized in that: the LED lamp plate that constitutes the LED luminescence unit can be strip, circle, ellipse or polygon, the LED lamp plate can be single plate structure, also can be the folded or splicing construction of many flaggies.