CN208652180U - A kind of imitative tungsten wire LED light lighting system of low-voltage - Google Patents
A kind of imitative tungsten wire LED light lighting system of low-voltage Download PDFInfo
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- CN208652180U CN208652180U CN201820848904.3U CN201820848904U CN208652180U CN 208652180 U CN208652180 U CN 208652180U CN 201820848904 U CN201820848904 U CN 201820848904U CN 208652180 U CN208652180 U CN 208652180U
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Abstract
The utility model relates to a kind of low-voltages to imitate tungsten wire LED light lighting system, including low-tension supply, electrical connection mechanism and the lighting source being sequentially connected electrically, it is characterized in that, the lighting source includes lamp cap and transparent lamp shade, LED filament is equipped in the transparent lamp shade, lamp cap is equipped with the bracket protruded into transparent lamp shade, and LED filament is wound around on bracket；The outer end face of the lamp cap is equipped with the contact of positive-negative polarity, and the one or both ends of LED filament are equipped with the lead-out wire of positive and negative anodes, and the lead-out wire of positive and negative anodes and the contact of positive-negative polarity are electrically connected；The electrical connection mechanism includes lamp holder, and the electric connecting sheet of positive-negative polarity is equipped in lamp holder, and electric connecting sheet is electrically connected with low-tension supply, lamp cap is removably mounted on lamp holder, after the two assembling, contact is electrically connected with electric connecting sheet, so that low-tension supply is powered to lighting source to light illumination.The lighting system of this structure directly passes through low-voltage dc power supply directly and is the LED filament electrified light emitting of lighting source, can be with the illuminating effect of imitative tungsten wire after LED filament electrified light emitting.
Description
Technical field
The utility model relates to lighting area, specifically a kind of low-voltage imitates tungsten wire LED light lighting system.
Background technique
In the prior art, in LED light lighting system, it is all made of LED lamp bead, the mode of LED lamp panel is illuminated, illumination effect
Fruit is more conventional and single.
Occur imitating the light bulb that tungsten wire reaches pseudo-classic decoration and illuminating effect with LED technology in recent years, in such light bulb
Portion is respectively provided with one group of driving power, and the LED filament of bulb is driven to shine by way of rectification, transformation, to adapt to directly
It connects and is used on 120 volts to 220 volts of high-voltage alternating alternating current, such light bulb can change the lighting systems such as LED routine
Illuminating effect has great market prospects.
But such light bulb not can be used directly in Solar lamp, battery lamp, low-tension supply driving lamp, their power supply
Characteristic is, is only capable of providing low-voltage dc power supply, with the mode that needs driving power driving LED filament luminous in the prior art without
Method is compatible, and therefore, application range is very small, it is difficult to promote.
Utility model content
The purpose of the utility model is to overcome above-mentioned the shortcomings of the prior art, and provide a kind of imitative tungsten wire of low-voltage
LED light lighting system, simple and reasonable, low manufacture cost directly drive illumination by low-voltage dc power supply, and have imitative tungsten
The luminous effect of silk.
Purpose of the utility model is realized as follows:
A kind of low-voltage imitates tungsten wire LED light lighting system, including be sequentially connected electrically low-tension supply, electrical connection mechanism and
Lighting source, which is characterized in that the lighting source includes lamp cap and transparent lamp shade, is equipped with LED filament in the transparent lamp shade,
Lamp cap is equipped with the bracket protruded into transparent lamp shade, and LED filament is wound around on bracket；The outer end face of the lamp cap is equipped with positive-negative polarity
Contact, the one or both ends of LED filament are equipped with the lead-out wire of positive and negative anodes, the lead-out wire of positive and negative anodes and the contact electricity of positive-negative polarity
Property connection；The electrical connection mechanism includes lamp holder, and the electric connecting sheet of positive-negative polarity, electric connecting sheet and low-tension supply are equipped in lamp holder
Electrical connection, lamp cap are removably mounted on lamp holder, and after the two assembling, contact is electrically connected with electric connecting sheet, makes low-tension supply to photograph
Bright light source power supply is to light illumination.
The LED filament includes flexible metal base plate, and the one or both sides of flexible metal base plate are printed with the luminous electricity of LED
The lead-out wire on road, positive and negative anodes is drawn from LED illuminating circuit one or both ends.
The LED filament surface encapsulation has light transmission encapsulating layer.
Totally one section or LED filament are two sections or more to the LED filament, and adjacent two sections of LED filament passes through serial or parallel connection
It is end to end.
The bracket is made by glass or transparent plastic, and bracket, contact and lamp cap are by being integrally formed.
The lead-out wire extends outwardly from bracket, and one end and LED filament are electrically connected, and other end electrically connects with contact
It connects.
The outer rim of the lamp cap outer end face is equipped with rotation catching groove, rotates buckle ear there are two setting on catching groove, described two buttons
The width dimensions of ear are not identical.
The low-tension supply includes solar energy electric supplier, DC power supply, battery pack, mobile power source.
The lamp holder is equipped with the cavity for lamp cap installation, and the opposite sides of cavity, which is equipped with, is used for what buckle ear was vertically inserted into
Slot, the side of cavity are equipped with the spin slot that can screw in buckle ear, and slot and spin slot are interconnected, when the lamp cap and lamp holder are installed,
It rotates in catching groove insertion cavity in the slot of buckle ear insertion simultaneously, lamp cap (1) rotation buckles into buckle ear in spin slot.
The electrical connection mechanism is mounted on lighting lamp bracket or low-tension supply and electrical connection mechanism are mounted on headlamp
On bracket or lamp holder is mounted in low-tension supply.
The beneficial effects of the utility model are as follows:
The lighting system of this structure directly passes through low-voltage dc power supply directly and is the LED filament electrified light emitting of lighting source,
It can be with the illuminating effect of imitative tungsten wire after LED filament electrified light emitting.
The lighting system of this structure overcomes needs and adds driving power in bulb to drive LED filament electrified light emitting
Technology prejudice, after above-mentioned improvement, internal structure more advantages of simple, manufacturing cost is lower.
The particularly suitable occasion in various low-voltage power supplies of the lighting system of this structure uses, (such as such as handheld lighting system
Flashlight), wear-type lighting system (such as bulkhead lamp), Portable type illumination system (such as portable lamp), Solar lamp, it is possible to provide more
Add gorgeous illuminating effect.Without configuration driven power supply, manufacture, use cost is greatly lowered, meets environmental protection concept.
The lighting system of this structure is particularly suitable to be only capable of directly mentioning in Solar lamp, battery lamp, low-tension supply driving lamp etc.
For applying in the occasion of low-voltage dc power supply, lighting source (i.e. LED filament), which is directly connected to low-voltage dc power supply, can shine photograph
It is bright, setting driving power is no longer needed to, use cost is greatly lowered while realizing the illuminating effect of imitative tungsten wire, application is more
Add wide.
The applicable voltage range of the light bulb of this structure includes 24V, 12V, 9V, 6V, 5V, 3V, 1V etc., applicable voltage model
It encloses extensively, and uses the generation for being also avoided that electric shock accidents on low pressure range.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model first embodiment.
Fig. 2 is the main view (section view) of the utility model first embodiment lighting source.
Fig. 3 is the perspective view of the utility model first embodiment lighting source.
Fig. 4 is the exploded view of the utility model first embodiment lighting source and lamp holder.
Fig. 5 is the perspective view of the utility model second embodiment lighting source.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments.
First embodiment
Referring to figures 1-3, this low-voltage imitate tungsten wire LED light lighting system, including be sequentially connected electrically low-tension supply 5, electricity
Bindiny mechanism and lighting source, the lighting source include lamp cap 1 and transparent lamp shade 2, are equipped with LED in the transparent lamp shade 2
Filament 3, lamp cap 1 are equipped with the bracket 4 protruded into transparent lamp shade 2, and LED filament 3 is wound around on bracket 4；The outer end face of the lamp cap 1
Contact 11 equipped with positive-negative polarity, the one or both ends of LED filament 3 are equipped with the lead-out wire 31 of positive and negative anodes, the lead-out wire of positive and negative anodes
31 are electrically connected with the contact 11 of positive-negative polarity；The electrical connection mechanism includes lamp holder 4, and the electricity of positive-negative polarity is equipped in lamp holder 4
Connection sheet 41, electric connecting sheet 41 are electrically connected with low-tension supply 5, and lamp cap 1 is removably mounted on lamp holder 4, after the two assembling, contact
11 are electrically connected with electric connecting sheet 41, and low-tension supply 5 is made to be powered to lighting source to light illumination, can after LED filament 3 is lighted
The illuminating effect for realizing imitative tungsten wire, provides more gorgeous illuminating effect, and the occasion for maying be used at various low-voltage power supplies uses,
It can be used range wide, no longer need to setting driving power, use cost is greatly lowered while realizing the illuminating effect of imitative tungsten wire,
Those skilled in the art is appreciated that.
The technical solution apply the lighting system of this structure can on low-voltage direct directly, and voltage range includes
24V, 12V, 9V, 6V, 5V, 3V, 1V etc., applicable voltage range is wide, and using being also avoided that electric shock accidents on low pressure range
Generation, overcome needs and in bulb add driving power to drive the technology prejudice of 3 electrified light emitting of LED filament, pass through
Simple and reasonable after above-mentioned improvement, manufacturing cost is low, and the light bulb of this structure can be directly driven by low-voltage dc power supply
It illuminates, can be with the illuminating effect of imitative tungsten wire after 3 electrified light emitting of LED filament, use cost is low.
Further, the LED filament 3 includes flexible metal base plate, and the one or both sides of flexible metal base plate are printed with
The lead-out wire 31 of LED illuminating circuit, positive and negative anodes is drawn from LED illuminating circuit both ends, which keeps LED filament 3 flexible
Bending, keeps the moulding of LED filament 3 changeable, and in the present embodiment, LED filament 3 is bent in continuous helical, and certainly, LED filament 3 may be used also
According to needed for actual design, different shaping is bent to, more there is three-dimensional sense.
Further, 3 surface encapsulation of LED filament has light transmission encapsulating layer, and when LED illuminating circuit shines, light passes through saturating
Light encapsulating layer appears, and 3 surface of LED filament is made to shine in 360 degree.
Further, totally one section or LED filament 3 are two sections or more to the LED filament 3, and adjacent two sections of LED filament 3 is logical
It crosses that serial or parallel connection is end to end, is similarly more advantageous to and creates more different illuminating shapes, more there is three-dimensional sense, this implementation
The preferred LED filament 3 of example is one section.
Further, the bracket 4 is made by glass or transparent plastic, is had certain intensity, can be supported
LED filament 3 is played, bracket 4, contact 11 and lamp cap 1 are by being integrally formed, and manufacturing cost is low, and lamp cap 1 passes through plastic injection
At with good insulation effect.
Further, the lead-out wire 31 extends outwardly from bracket 4, and one end and LED filament 3 are electrically connected, and in addition one
End is electrically connected with contact 11, convenient for the wiring of lead-out wire 31, facilitates lead-out wire 31 and the common mass production of bracket 4,
Help reduction production cost.
Further, the outer rim of 1 outer end face of lamp cap is equipped with rotation catching groove 12, rotates button there are two setting on catching groove 12
Ear 13, the technical solution screw in lamp cap 1 in lamp holder by way of rotation, to guarantee that contact 11 is contacted with the good of haptic element,
Buckle ear 13 plays anti-off effect, prevents lamp cap 1 and lamp holder to be detached from, the width dimensions of described two buckle ears 13 are not identical, play resolution
The effect of positive and negative anodes prevents reverse phase from screwing in lamp holder, and those skilled in the art is appreciated that.
The low-tension supply includes solar energy electric supplier, DC power supply, battery pack, mobile power source etc., the confession of low-tension supply
Electric form is varied, applied widely, and those skilled in the art is appreciated that.
Further, the lamp holder is equipped with the cavity 31 installed for lamp cap 1, and the inner bottom surface of cavity 31 is equipped with can be with touching
The haptic element 313 that point 11 contacts with each other electric connection, low-tension supply 5 and haptic element 313 are electrically connected, and the opposite sides of cavity 31 is equipped with
For the slot 311 that buckle ear 13 is vertically inserted into, the side of cavity 31 is equipped with the spin slot 312 that can screw in buckle ear 13, slot 311 and rotation
Slot 312 is interconnected, and when the lamp cap 1 is installed with lamp holder, buckle ear 13 is inserted into slot simultaneously in the rotation insertion cavity 31 of catching groove 12
In 311, the rotation of lamp cap 1 buckles into buckle ear 13 in spin slot 312, and contact 11 and haptic element 313 contact with each other electric connection.In addition, by
It is not identical in the width dimensions of aforementioned buckle ear 13, thus the width dimensions of slot 311 are not also identical, help and play resolution positive and negative anodes
Effect, prevent reverse phase screw in lamp holder in, those skilled in the art is appreciated that.
The electrical connection mechanism is mounted on lighting lamp bracket or low-tension supply and electrical connection mechanism are mounted on headlamp
On bracket or lamp holder is mounted in low-tension supply.
Second embodiment
Referring to Fig. 5, this low-voltage is imitated tungsten wire LED light lighting system, is with the main distinction of first embodiment, LED
The lead-out wire 31 of the positive and negative anodes of filament 3 is drawn from LED illuminating circuit one end, and lead-out wire 31 is directly anchored on bracket 4, Huo Zheyin
Outlet 31 directly forms the structure of bracket 4, and lead-out wire 31 is made of hard material, such as wiring board or metallic conduction plate, moreover it is possible to
Enough play the role of supporting LED filament 3.
Other not described parts, same first embodiment are not repeated.
Above disclosure is merely preferred embodiments of the utility model, rather than the utility model is limited with this
Claims still belong to what the utility model was protected according to equivalent variations made in scope of protection of the utility model
Range.
Claims (10)
1. a kind of low-voltage imitates tungsten wire LED light lighting system, including be sequentially connected electrically low-tension supply (5), electrical connection mechanism with
And lighting source, which is characterized in that the lighting source includes lamp cap (1) and transparent lamp shade (2), and the transparent lamp shade (2) is interior
Equipped with LED filament (3), lamp cap (1) is equipped with the bracket (4) protruded into transparent lamp shade (2), and LED filament (3) is wound around bracket (4)
On；The outer end face of the lamp cap (1) is equipped with the contact (11) of positive-negative polarity, and the one or both ends of LED filament (3) are equipped with positive and negative anodes
Lead-out wire (32), the contact (11) of the lead-out wires (32) of positive and negative anodes and positive-negative polarity is electrically connected；The electrical connection mechanism packet
It includes lamp holder (6), the electric connecting sheet (41) of positive-negative polarity is equipped in lamp holder (6), electric connecting sheet (41) is electrically connected with low-tension supply (5)
It connects, lamp cap (1) is removably mounted on lamp holder (6), and after the two assembling, contact (11) are electrically connected with electric connecting sheet (41), are made low
Voltage source (5) is powered to lighting source to light illumination.
2. low-voltage according to claim 1 imitates tungsten wire LED light lighting system, it is characterised in that: the LED filament (3)
Including flexible metal base plate, the one or both sides of flexible metal base plate are printed with LED illuminating circuit, the lead-out wire (32) of positive and negative anodes
It is drawn from LED illuminating circuit one or both ends.
3. low-voltage according to claim 2 imitates tungsten wire LED light lighting system, it is characterised in that: the LED filament (3)
Surface encapsulation has light transmission encapsulating layer.
4. low-voltage according to claim 1 imitates tungsten wire LED light lighting system, it is characterised in that: the LED filament (3)
Totally one section or LED filament (3) are two sections or more, and adjacent two sections of LED filament (3) is end to end by serial or parallel connection.
5. low-voltage according to claim 1 imitates tungsten wire LED light lighting system, it is characterised in that: the bracket (4) passes through
Glass or transparent plastic are made, and bracket (4), contact (11) are with lamp cap (1) by being integrally formed.
6. low-voltage according to claim 1 imitates tungsten wire LED light lighting system, it is characterised in that: the lead-out wire (32)
Extend outwardly from bracket (4), one end and LED filament (3) are electrically connected, and other end and contact (11) are electrically connected.
7. low-voltage according to claim 1 imitates tungsten wire LED light lighting system, it is characterised in that: lamp cap (1) outer end
The outer rim in face is equipped with rotation catching groove (12), is set in rotation catching groove (12) there are two buckle ear (13), described two buckle ears (13)
Width dimensions are not identical.
8. low-voltage according to claim 1 imitates tungsten wire LED light lighting system, it is characterised in that: the low-tension supply (5)
Including solar energy electric supplier, DC power supply, battery pack, mobile power source.
9. low-voltage according to claim 7 imitates tungsten wire LED light lighting system, it is characterised in that: the lamp holder is equipped with
For the cavity (31) of lamp cap (1) installation, the opposite sides of cavity (31) is equipped with the slot being vertically inserted into for buckle ear (13)
(311), the side of cavity (31) is equipped with the spin slot (312) that can screw in buckle ear (13), and slot (311) is mutually interconnected with spin slot (312)
Logical, when the lamp cap (1) and lamp holder are installed, buckle ear (13) is inserted into slot simultaneously in rotation catching groove (12) insertion cavity (31)
(311) in, lamp cap (1) rotation buckles into buckle ear (13) in spin slot (312).
10. low-voltage according to claim 1 imitates tungsten wire LED light lighting system, it is characterised in that: the electrical connection mechanism
It is mounted on lighting lamp bracket or low-tension supply (5) and electrical connection mechanism are mounted on lighting lamp bracket or lamp holder peace
On low-tension supply (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820848904.3U CN208652180U (en) | 2018-05-31 | 2018-05-31 | A kind of imitative tungsten wire LED light lighting system of low-voltage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820848904.3U CN208652180U (en) | 2018-05-31 | 2018-05-31 | A kind of imitative tungsten wire LED light lighting system of low-voltage |
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| Publication Number | Publication Date |
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| CN208652180U true CN208652180U (en) | 2019-03-26 |
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| CN201820848904.3U Active CN208652180U (en) | 2018-05-31 | 2018-05-31 | A kind of imitative tungsten wire LED light lighting system of low-voltage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110265524A (en) * | 2019-05-06 | 2019-09-20 | 江苏稳润光电科技有限公司 | A kind of high photosynthetic efficiency flexible LED filament and its packaging method |
-
2018
- 2018-05-31 CN CN201820848904.3U patent/CN208652180U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110265524A (en) * | 2019-05-06 | 2019-09-20 | 江苏稳润光电科技有限公司 | A kind of high photosynthetic efficiency flexible LED filament and its packaging method |
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Effective date of registration: 20200521 Address after: 528305 Fuan Industrial Zone, Leliu Town, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Junhua Lighting Appliance Co., Ltd Address before: 528300 Land No. 3-1-1 of Fuan Intensive Industrial Zone, Leliufu Village Committee, Shunde District, Foshan City, Guangdong Province Patentee before: GUANGDONG SHUNDE JIAJUNMA LIGHTING ELECTRIC Co.,Ltd. |