CN209370866U

CN209370866U - A kind of Novel LED light source

Info

Publication number: CN209370866U
Application number: CN201920314249.8U
Authority: CN
Inventors: 孙波
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-13
Filing date: 2019-03-13
Publication date: 2019-09-10
Anticipated expiration: 2029-03-13

Abstract

The utility model discloses a kind of Novel LED light sources, including silica gel fluorescent tube casing, wiring board, LED light source and plug, wiring board is provided on the inside of the silica gel fluorescent tube casing, LED light source is provided on the wiring board, it is provided with energy-saving circuit on the downside of the LED light source, is provided with plug on the downside of the energy-saving circuit.Beneficial effect is: using resistance decompression principle, reduces light source working electric current, hoisting power factor generates minor impact to local electric system, can reduce line powering loss.

Description

A kind of Novel LED light source

Technical field

The utility model relates to illuminate and power domain, and in particular to a kind of Novel LED light source.

Background technique

Light source is LED source, is a kind of solid semiconductor device that can convert electrical energy into visible light Part, because the reasons such as its small in size, high-efficient, fast response time, service life length are now gradually as primary illumination equipment in life, but Be also to have many unsatisfied places in LED light source now: 1. present LED light sources mostly can not be directly using mark Quasi- city's voltage AC 220V is powered, and design light source driving is required after standard alternating current crimps can just make LED light Source work.Can largely use capacitor, inductance etc. perceptual and capacitive device in light source driving, will affect in this way the power of branch because Number will increase line powering loss if a large amount of using that can generate certain influence to local electric system；2. present LED Light source can not be directly powered using standard city voltage AC 220V mostly, require to design after standard alternating current crimps Light source driving can just make LED light source work.Due to not only only having LED lamplight in consumption electricity, light source driving when in use Because thering is resistance, capacitor, inductance also and generating impedance, capacitive reactance, induction reactance to consume electricity in circuit.The lamp bead of present LED light source To use 3V to power, due to needing light source driving decompression excessive so needing to consume bigger light source driving using electricity.

Utility model content

The purpose of this utility model is that solve the above-mentioned problems and provides a kind of Novel LED light source.

The utility model achieves the above object through the following technical schemes:

A kind of Novel LED light source, including silica gel fluorescent tube casing, wiring board, LED light source and plug, the silica gel light tube jacket It is provided with wiring board on the inside of pipe, LED light source is provided on the wiring board, is provided with energy-saving circuit on the downside of the LED light source, institute It states and is provided with plug on the downside of energy-saving circuit.

Further, the energy-saving circuit is by high-temp glue hydropexis on the silica gel fluorescent tube casing.Such setting can So that light works long hours and will not melt glue and enable circuit and the stable fixation of silica gel fluorescent tube.

Further, the wiring board is copper-based printed wiring board.Such setting can reduce cost, increase electric conductivity, Reduce impedance.

Further, the LED light source is fixed on the wiring board by metallic tin.

Further, the plug is fixed on the wiring board by metallic tin.

Further, the energy-saving circuit by R1 resistance, R2 resistance, after R3 resistor coupled in parallel with D1 bridge heap and R4 resistance string Connection forms resistance decompression and the mode of rectification powers to the LED light source.Such setting can reduce operating current, improve power Factor.

Further, the LED light source is powered using 18V.

Beneficial effect is:

1. reducing operating current, working efficiency is improved, reduces power, lumen than improving 30% originally；

2. due to using electric resistance partial pressure mode so power factor improves, to the lesser shadow of local electric system generation It rings, line powering loss can be reduced.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, lower section will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the attached drawing in the description of lower section is only Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is a kind of structural schematic diagram of Novel LED light source described in the utility model.

Fig. 2 is a kind of 12 LED circuit schematic diagrams of Novel LED light source embodiment one described in the utility model.

Fig. 3 is a kind of 21 LED circuit schematic diagrams of Novel LED light source embodiment three described in the utility model.

The reference numerals are as follows:

1, silica gel fluorescent tube casing；2, LED light source；3, wiring board；4, energy-saving circuit；5, plug.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing:

Embodiment 1

As Figure 1-Figure 2, a kind of Novel LED light source, including silica gel fluorescent tube casing 1, wiring board 3, LED light source 2, energy conservation Circuit 4 and plug 5 are provided with wiring board 3 on the inside of silica gel fluorescent tube casing 1, LED light source 2, LED light source 2 are provided on wiring board 3 It is made of 12 18V power supply LED bulbs, energy-saving circuit 4 is provided on the downside of LED light source 2, energy-saving circuit 4 is by R1 resistance, R2 electricity The mode to form resistance decompression and rectify of connecting after resistance, R3 resistor coupled in parallel with D1 bridge heap and R4 resistance forms, and doing so can make Operating current reduces, and power factor improves, and is provided with plug 5 on the downside of energy-saving circuit 3, plug 5 is made of G4 type plug, plug 5 Access standard city voltage AC 220V is powered equipment.

Wherein, the wiring board 3 is by high-temp glue hydropexis on the silica gel fluorescent tube casing 1；The wiring board 3 is copper Base printed wiring board；The LED light source 2 is fixed on the wiring board 3 by metallic tin；The plug 5 is solid by metallic tin It is scheduled on the wiring board 3；The energy-saving circuit 4 by R1 resistance, R2 resistance, after R3 resistor coupled in parallel with D1 bridge heap and R4 resistance Series connection forms resistance decompression and the mode of rectification powers to the LED light source 2；The LED light source 2 is powered using 18V.

Embodiment 2

The present embodiment is with the difference of embodiment 1:

Plug 5 is made of G9 type plug, and doing so can be such that this programme compatibility is improved.

Embodiment 3

The present embodiment is with the difference of embodiment 1:

As shown in figure 3, LED light source 2 is made of 21 18V power supply LED bulbs, doing so can allow client to have more Selection.

For ease of description, spatially relative term, such as " inside ", " upside ", " downside " can be used herein, be used to Spatial relation of the description such as a device or feature and other devices or feature shown in the figure.It should be understood that Spatially relative term is intended to comprising the different direction in use or operation other than orientation of the device described in figure. For example, being described as to be positioned as after the device of " other devices or construction upside " if the device in attached drawing is squeezed " other devices or construction downside ".Thus, exemplary term " upside " may include " upside " and " downside " two kinds of orientation.The device Part can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and be retouched to space used herein above is opposite It states and makes respective explanations.

The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change And improvement, these various changes and improvements fall within the scope of the claimed invention.

Claims

1. a kind of Novel LED light source, it is characterised in that: including silica gel fluorescent tube casing (1), wiring board (3), LED light source (2), section Energy circuit (4) and plug (5), silica gel fluorescent tube casing (1) inside are provided with wiring board (3), are arranged on the wiring board (3) Have LED light source (2), is provided with energy-saving circuit (4) on the downside of the LED light source (2), the energy-saving circuit (4) is by pure resistance and bridge Heap composition, energy-saving circuit (4) downside are provided with plug (5).

2. a kind of Novel LED light source according to claim 1, it is characterised in that: the wiring board (3) passes through high temperature glue It is fixed on the silica gel fluorescent tube casing (1).

3. a kind of Novel LED light source according to claim 1, it is characterised in that: the wiring board (3) is copper-based track Road plate.

4. a kind of Novel LED light source according to claim 1, it is characterised in that: the LED light source (2) passes through metallic tin It is fixed on the wiring board (3).

5. a kind of Novel LED light source according to claim 1, it is characterised in that: the plug (5) is fixed by metallic tin On the wiring board (3).

6. a kind of Novel LED light source according to claim 1, it is characterised in that: the energy-saving circuit (4) passes through R1 electricity The mode to form resistance decompression and rectification is connected to the LED light with D1 bridge heap and R4 resistance after resistance, R2 resistance, R3 resistor coupled in parallel Source (2) power supply.

7. a kind of Novel LED light source according to claim 1, it is characterised in that: the LED light source (2) is supplied using 18V Electricity.