CN207555275U - A kind of energy-saving LED lamp bar - Google Patents

Abstract

The utility model discloses a kind of energy-saving LED lamp bars, it is intended to solve the problems, such as that the prior art forms a LED light bar unit using three light emitting diodes and causes the larger using voltage of LED light bar and cause energy consumption；The energy-saving LED lamp bar of the application, including substrate, the identical multiple LED light bar units of the structure that is disposed on the substrate, the connection unit being arranged between two LED light bar units, the power supply architecture being connect with LED light bar unit；LED light bar unit includes resistance, the light emitting diode being connect with resistance, the electric ballast being connect with light emitting diode, the only setting one of the resistance, light emitting diode, electric ballast；Cleverly change traditional set-up mode of LED light bar in the application, one light emitting diode will be only set on a LED light bar unit, and the mode set in this way relative to three traditional Light-Emitting Diodes is more energy saving, what is more important simultaneously, increases the flexibility ratio that lamp bar uses；The application uses LED light bar field.

Description

A kind of energy-saving LED lamp bar

Technical field

The utility model is related to LED light bar fields, and in particular to a kind of energy-saving LED light bar.

Background technology

Before LED appearances, mostly using illuminations such as sodium vapor lamp, mercury lamps, but sodium vapor lamp not only consumes energy with mercury lamp illumination, simultaneously The cost is relatively high, as the development LED of semiconductor devices is born along generation and is favored by masses.Occur in succession in the market LED light, LED display and LED light bar etc..LED light bar is that LED light bar is to do assembling wiring board using FPC, is encapsulated with patch (SMD) high-brightness LED is light source, and every 3 light emitting diodes and resistance are a LED light bar unit, and every 50 centimetres are one A big length cell, the thickness of this product are only the thickness of one piece of coin, LED light bar be according to the use demand of people into Row is cut, and enriches people’s lives and aesthetic requirement.Traditional LED light bar unit is by three light emitting diodes and a resistance Composition, each LED light bar unit connects again by connection unit, and people's use when can disconnect cutting here from connection unit The length needed into oneself, existing LED light bar unit there are problems that：First, the consumption electricity of traditional LED light bar unit Amount is higher, because each Light-Emitting Diode reference voltage needs 3-4.5V, and adds resistance and other light emitting diodes, The voltage consumption of each LED light bar unit will reach 12V-40V or so；Second, because a LED light bar unit is by three Light emitting diode forms, this also just means that the number of light emitting diode when this cutting can only be 3 or 3 multiple, in fact There is certain limitation for people's selection；For example decoration needs the light emitting diode of 2 several again (such as 4,8) When, it will be unable to realize.

Invention content

The purpose of this utility model is that：For the prior art LED light bar list is formed using three light emitting diodes Member and cause LED light bar using voltage it is larger and cause energy consumption the problem of, this application provides a kind of energy-saving LED light Item.

The technical solution adopted in the utility model is as follows：

A kind of energy-saving LED lamp bar, including substrate, the identical multiple LED light bar units of the structure that is disposed on the substrate, if The connection unit between two LED light bar units is put, the power supply architecture being connect with LED light bar unit；LED light bar unit includes Resistance, the light emitting diode being connect with resistance, the electric ballast being connect with light emitting diode, the resistance, light-emitting diodes The only setting one of pipe, electric ballast.

Traditional LED light bar set-up mode is overturned in the application, one luminous two will be only set on a LED light bar unit Pole pipe, the mode set in this way relative to three traditional Light-Emitting Diodes is more energy saving, while what is more important, people It can be decorated etc. according to actual demand to cut lamp bar, in other words, increase the flexibility ratio that lamp bar uses.

Specifically, the voltage at the light emitting diode both ends is 3-4.5V.

The voltage at the both ends of diode cannot be less than 3V, not so can influence the use of light emitting diode.It is too big to consume Energy.

Preferably, the substrate uses flexible material.

Substrate uses flexible material, for example polyimides or polyester film are base material, so that people are using lamp bar When can facilitate bending.

Specifically, the power supply output valve is 12V-30V.

The consumption of the devices such as power supply numerical value basic guarantee triode, resistance, excessively high easy damage device are too low to cause to send out Optical diode is unable to normal use.

Preferably, the light bar companion with the mating setting of substrate is further included, the light bar companion uses flexible material.

Light bar companion is used for fixed substrate, light bar companion can directly by bolt or other structures fix on the wall or Person's other positions, LED light bar are fastened on light bar companion, and user is facilitated to fix lamp bar when in use.

Specifically, there are four the settings of LED light bar unit；Including the first identical LED light bar unit of circuit structure, second LED light bar unit, third LED light bar unit and the 4th LED light bar unit first set the first connection unit, Ran Hou electricity on substrate Both ends of the both ends of source structure respectively with the first LED light bar unit are connected, the both ends of the first LED light bar unit while also first Connection unit, the first LED light bar unit are connected with the second connection unit, and the second connection unit is connect with the second LED light bar unit, Second LED light bar unit is connected again with third connection unit, third connection unit and third LED light bar unit, third LED light bar Unit is connected with the 4th connection unit, and the 4th connection unit is connected again with the 4th LED light bar unit；

LED light bar unit should not set excessively, excessively since the loss of electrical part may result in light emitting diode Service life is shorter, and it is difficult then to meet user demand that LED light bar unit, which was set few,.

In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are：

1. cleverly change traditional set-up mode of LED light bar in the application, by only setting one on a LED light bar unit A light emitting diode, the mode set in this way relative to three traditional Light-Emitting Diodes are more energy saving while even more important It is that people can decorate etc. according to actual demand to cut lamp bar, increases the flexibility ratio that lamp bar uses；

2. the application substrate uses flexible material, for example polyimides or polyester film are base material, so that people exist Using bending can be facilitated when lamp bar；

3. the light bar companion of the mating setting of the application substrate, light bar companion uses flexible material, and light bar companion is used for fixing Substrate, light bar companion can directly by bolt, either other structures be fixed on the wall or other positions, LED light bar are that card is set On light bar companion, user is facilitated to fix lamp bar when in use.

Description of the drawings

It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model Some embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to this A little attached drawings obtain other attached drawings.Attached drawing does not deliberately draw attached drawing by actual size equal proportion scaling, it is preferred that emphasis is shows this The purport of utility model.

Fig. 1 is the circuit diagram of the application LED light bar；

Fig. 2 is the local circuit schematic diagram of the LED light bar unit of the application LED light bar；

Fig. 3 is the scheme of installation of the LED light bar of the application；

Fig. 4 is the circuit diagram of existing LED light bar；

Fig. 5 is the local circuit schematic diagram of the LED light bar unit of existing LED light bar；

Reference numeral：

1-LED lamp bar units；2- connection units；3- substrates；4- power supply architectures；5- resistance；6- light emitting diodes.

Specific embodiment

Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, those of ordinary skill in the art's all other embodiments obtained without making creative work, belongs to The range of the utility model protection.

Below in conjunction with Fig. 1-5, the present invention will be described in detail.

Embodiment one

A kind of energy-saving LED lamp bar including substrate 3, sets multiple LED light bar units that structure on the substrate 3 is identical 1, the connection unit 2 being arranged between two LED light bar units 1, the power supply architecture 4 being connect with LED light bar unit 1；LED light bar Unit 1 includes resistance 5, the light emitting diode 6 being connect with resistance 5, the electric ballast being connect with light emitting diode 6；Described The only setting one of resistance 5, light emitting diode 6, electric ballast；

Specifically, the voltage at 6 both ends of light emitting diode is 3-4.5V；

Specifically, 4 output valve of power supply architecture is 12V-30V；

The structure of the identical multiple LED light bar units 1 of structure here is identical, and to be primarily referred to as circuit structure identical；Such as Fig. 1 Shown in physical circuit figure, substrate 3 is provided with 4 LED light bar units 1 above, first sets the first connection unit on substrate 3, then Both ends of the both ends of power supply architecture 4 respectively with the first LED light bar unit are connected, and the both ends of the first LED light bar unit also have simultaneously First connection unit, the first LED light bar unit are connected with the second connection unit, the second connection unit and the second LED light bar unit Connection, the second LED light bar unit are connected again with third connection unit, third connection unit and third LED light bar unit, third LED light bar unit is connected with the 4th connection unit, and the 4th connection unit is connected again with the 4th LED light bar unit；

Wherein the first LED light bar unit, the second LED light bar unit, third LED light bar unit, the 4th LED light bar unit Circuit structure is identical, wherein the first LED light bar unit, by resistance R6 connecting luminous diode D16, light emitting diode D16's is another End connection electric ballast connects and composes；Wherein the second LED light bar unit shines two by resistance R7 connecting luminous diode D21 The other end connection electric ballast of pole pipe D21 connects and composes；Wherein third LED light bar unit is by resistance R8 connection light-emitting diodes The other end connection electric ballast of pipe D24, light emitting diode D24 connect and compose；Wherein the 4th LED light bar unit is by resistance R9 The other end connection electric ballast of connecting luminous diode D27, light emitting diode D27 connect and compose.

Embodiment two

On the basis of a kind of energy-saving LED lamp bar described in embodiment one, the substrate 3 uses flexible material；Also wrap The light bar companion with 3 mating setting of substrate is included, the light bar companion uses flexible material.

With reference to figure 4-5, expression be existing LED light bar set-up mode, wherein each LED light bar unit include successively A resistance, three light emitting diodes, the ballasts of connection, the both end voltage of each light emitting diode are at least 3V, that is, Mean that the voltage at existing LED light bar unit both ends has to be larger than 9V, LED light bar unit uses in the application one shines Diode, that is, the voltage at both ends are more than 3V, while a light emitting diode increases the using flexible of people.

The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any Belong to those skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in all should It is included within the scope of the present invention.

Claims (6)

1. a kind of energy-saving LED lamp bar, which is characterized in that including substrate (3), identical more of the structure that is arranged on substrate (3) A LED light bar unit (1), the connection unit (2) being arranged between two LED light bar units (1), with LED light bar unit (1) even The power supply architecture (4) connect；LED light bar unit (1) includes resistance (5), the light emitting diode (6) being connect with resistance (5), with shining The electric ballast of diode (6) connection；The only setting one of the resistance (5), light emitting diode (6), electric ballast It is a.

A kind of 2. energy-saving LED lamp bar as described in claim 1, which is characterized in that the voltage at light emitting diode (6) both ends For 3-4.5V.

3. a kind of energy-saving LED lamp bar as described in claim 1, which is characterized in that the substrate (3) is using flexible material.

4. a kind of energy-saving LED lamp bar as described in claim 1, which is characterized in that power supply architecture (4) output valve is 12V- 30V。

5. a kind of energy-saving LED lamp bar as described in claim 1, which is characterized in that further include and the lamp of substrate (3) mating setting Band companion, the light bar companion use flexible material.

6. a kind of energy-saving LED lamp bar as described in claim 1, which is characterized in that there are four LED light bar unit (1) settings；Packet Include the first identical LED light bar unit of circuit structure, the second LED light bar unit, third LED light bar unit and the 4th LED light bar Unit, substrate first set the first connection unit on (3), then the both ends of power supply architecture (4) respectively with the first LED light bar unit Both ends are connected, and also the first connection unit, the first LED light bar unit are connect with second simultaneously at the both ends of the first LED light bar unit Unit is connected, and the second connection unit is connect with the second LED light bar unit, the second LED light bar unit again with third connection unit phase Even, third connection unit and third LED light bar unit, third LED light bar unit are connected with the 4th connection unit, and the 4th connection is single Member is connected again with the 4th LED light bar unit.