CN209309709U - A kind of LED light for the imitative G9 shape that shines - Google Patents
A kind of LED light for the imitative G9 shape that shines Download PDFInfo
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- CN209309709U CN209309709U CN201822084591.1U CN201822084591U CN209309709U CN 209309709 U CN209309709 U CN 209309709U CN 201822084591 U CN201822084591 U CN 201822084591U CN 209309709 U CN209309709 U CN 209309709U
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Abstract
The utility model discloses a kind of LED light of imitative G9 shape that shines, it include glass bulb, cloche, COB mould group, stem, driving plate and lamp cap, the glass bulb opening is chimeric with stem circumferential surface to form confined space, the COB mould group is fixed on the stem and positive and negative anodes are connected with the lead on stem, the cloche is fixedly installed outside the COB mould group, the driving plate is arranged in stem lower end, lead on the stem is extended downwardly to be electrically connected with the driving end of the driving plate, the lamp cap and the glass bulb are open to form sealing space, the driving plate is fixed in the sealing space.Using LED COB mould group as light emitting source, cloche shape is identical with traditional G9 lamp bulb shape, the existing illumination effect of traditional G9, again due to being LED as light emitting source, luminous efficiency high energy consumption is low, it simultaneously can unrestricted choice COB modular structure and combination according to demand, the different photochromic, brightness of realization and the adjusting of colour temperature and display.
Description
Technical field
The application belongs to CFL lighting field, and in particular to a kind of LED light for the imitative G9 shape that shines.
Background technique
G refers to the lamp cap of lamps and lanterns, refers to the lamp cap of two or more protrusion contacts, and 9 in G9 refer to two
The distance between a protrusion contact is 9mm, and entire lamps and lanterns are made of being bonded all parts as dedicated packaging plastic, traditional
G9 lamp bulb is thermal light source, and energy consumption is high and luminous efficiency is low, and the dispersion effect of light is influenced using silica gel package light emitting source.
Publication number: Chinese patent 107830429 A of CN, publication date on March 23rd, 2018, discloses a kind of power-type G9
LED bulb, including LED pieces, metal pins, connecting plate insulation casing and silica gel；Wherein, metal pins are fixed on connecting plate insulating boot
In the shell and both ends of metal pins are exposed outside connecting plate insulation casing, and LED pieces are connect with connecting plate insulation casing, metal pins
The connection of the positive and negative anodes of one end and LED pieces, the other end of metal pins are connect with external power supply, and silica gel is wrapped in LED pieces,
The surface area of connecting plate insulation casing is greater than the surface area of LED pieces.It is wrapped in LED pieces using silica gel, influences light
Dispersion effect, while being unfavorable for radiating.
Utility model content
The mesh of the utility model is to solve traditional G9 lamp bulb as thermal light source, and energy consumption is high and luminous efficiency is low, and uses silicon
Glue package light emitting source leads to the problem of the dispersion effect difference of light, a kind of LED light of imitative G9 shape that shines is proposed, using LED
COB mould group is cased with cloche as light emitting source, COB mould group outside, and cloche shape is identical with traditional G9 lamp bulb shape, existing
The illumination effect of traditional G9, and due to being LED as light emitting source, luminous efficiency high energy consumption is low, while can according to demand freely
COB modular structure and combination are selected, realizes different photochromic, brightness and the adjusting of colour temperature and display.
To realize the above-mentioned technical purpose, a kind of technical solution provided by the utility model is that a kind of shine imitates G9 shape
LED light, includes glass bulb, cloche, COB mould group, stem, driving plate and lamp cap, the glass bulb opening with
Stem circumferential surface is chimeric to form confined space, and the COB mould group is fixed on the stem and on positive and negative anodes and stem
Lead is connected, and the cloche is fixedly installed outside the COB mould group, and the driving plate is arranged in stem lower end, the core
Lead on column is extended downwardly to be electrically connected with the driving end of the driving plate, the lamp cap be open with the glass bulb to be formed it is close
Space is sealed, the driving plate is fixed in the sealing space.In the present solution, using COB die set light source, by Material Cost
And process costs are low, good heat dissipation effect, thermal resistance is low, can be used compared with traditional G9 lamp bulb with supercurrent.
The shape of the glass bulb can be the bulb shapes of the IEC standards such as A shape, C-shaped, G shape.
The cloche is G9 shape cloche.
The COB mould group is rectangular mould group and elongated mould group.
The COB mould group can be a variety of photochromic combinations, and photochromic, brightness and the adjusting of colour temperature may be implemented.
The lamp cap outer ring is shape of threads.
The utility model has the beneficial effects that 1, using LED COB mould group as light emitting source, be cased with glass outside COB mould group
Cover, cloche shape and traditional G9 lamp bulb shape are identical, the existing illumination effect of traditional G9, and due to being LED as luminous
Source, luminous efficiency high energy consumption are low；2, simultaneously can unrestricted choice COB modular structure and combination according to demand, realize it is different it is photochromic,
Brightness and the adjusting of colour temperature and display.
Detailed description of the invention
Fig. 1 is a kind of explosive view of the LED light of imitative G9 shape that shines of the utility model.
Description of symbols in figure: 1- glass bulb, 2- cloche, 3-COB mould group, 4- stem, 5- driving plate, 6- lamp cap.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to the accompanying drawing and implement
Example is described in further detail the utility model, it should be appreciated that the specific embodiments described herein are only this realities
The protection scope of the utility model, ability are not limited only to explain the utility model with a kind of novel most preferred embodiment
It is practical new to belong to this for domain those of ordinary skill every other embodiment obtained without making creative work
The range of type protection.
As shown in Figure 1, a kind of LED light for the imitative G9 shape that shines, includes glass bulb 1, cloche 2, COB mould group 3, core
Column 4, driving plate 5 and lamp cap 6,1 opening of glass bulb is chimeric with 4 circumferential surface of stem to form confined space, the COB
Mould group 3 is fixed on the stem 4 and positive and negative anodes are connected with the lead on stem 4, fixed outside the COB mould group 3
Be provided with the cloche 2, the lead that the driving plate 5 is arranged on 4 lower end of stem, the stem 4 extend downwardly with it is described
The driving end of driving plate 5 is electrically connected, and the lamp cap 6 forms sealing space with the glass bulb 1 opening, and the driving plate 5 is solid
It is fixed to be arranged in the sealing space.It is low by Material Cost and process costs using 3 light source of COB mould group in the present embodiment,
Good heat dissipation effect, thermal resistance is low, can be used compared with traditional G9 lamp bulb with supercurrent.
The shape of the glass bulb 1 can be the bulb shapes of the IEC standards such as A shape, C-shaped, G shape.
The cloche 2 is G9 shape cloche 2.
The COB mould group 3 is rectangular mould group and elongated mould group.
The COB mould group 3 can be a variety of photochromic combinations, and photochromic, brightness and the adjusting of colour temperature may be implemented.This reality
It applies in example, the combination of white light and warm white if COB mould group 3 is positive, positive white light and warm white can be adjusted by driver
Driving current, so that near linear variation between positive white light and warm white, so that illuminating ray is softer, eyeshield effect is more.
6 outer ring of lamp cap is shape of threads.
As a kind of combination embodiment of COB mould group 3, using the scheme of feux rouges and green-yellow light, feux rouges can supplement white light
Part lacks the spectrum of red light portion, increases the continuity of spectrum, improves colour rendering index, while the group light combination of green-yellow light and feux rouges
Effect is higher, and after lighting, the light efficiency of two kinds of mixed white lights of light is higher than blue light excitated red fluorescent powder.
The specific embodiment of the above is a kind of preferable embodiment party of the LED light for the imitative G9 shape that shines of the utility model
Formula, limits the specific implementation range of the utility model not with this, and the scope of the utility model includes being not limited to this specifically in fact
Mode is applied, equivalence changes made by all shape, structures according to the utility model are within the protection scope of the present utility model.
Claims (6)
1. a kind of LED light for the imitative G9 shape that shines, it is characterised in that: include glass bulb (1), cloche (2), COB mould group
(3), stem (4), driving plate (5) and lamp cap (6), glass bulb (1) opening is chimeric with stem (4) circumferential surface formed it is close
Space is closed, the COB mould group (3) is fixed on the stem (4) and positive and negative anodes are connected with the lead on stem (4),
It is fixedly installed the cloche (2) outside the COB mould group (3), driving plate (5) setting is described in stem (4) lower end
Lead on stem (4) is extended downwardly to be electrically connected with the driving end of the driving plate (5), the lamp cap (6) and the Glass lamp
Bubble (1) opening forms sealing space, and the driving plate (5) is fixed in the sealing space.
2. a kind of LED light of imitative G9 shape that shines according to claim 1, it is characterised in that: the glass bulb (1)
Shape can be the bulb shapes of the IEC standards such as A shape, C-shaped, G shape.
3. a kind of LED light of imitative G9 shape that shines according to claim 1, it is characterised in that: the cloche (2) is
G9 shape cloche (2).
4. a kind of LED light of imitative G9 shape that shines according to claim 1, it is characterised in that: the COB mould group (3)
For rectangular mould group and elongated mould group.
5. a kind of LED light of imitative G9 shape that shines according to claim 1 or 4, it is characterised in that: the COB mould group
(3) it can be a variety of photochromic combinations, photochromic, brightness and the adjusting of colour temperature may be implemented.
6. a kind of LED light of imitative G9 shape that shines according to claim 1, it is characterised in that: described lamp cap (6) outer ring
For shape of threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822084591.1U CN209309709U (en) | 2018-12-12 | 2018-12-12 | A kind of LED light for the imitative G9 shape that shines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822084591.1U CN209309709U (en) | 2018-12-12 | 2018-12-12 | A kind of LED light for the imitative G9 shape that shines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209309709U true CN209309709U (en) | 2019-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822084591.1U Active CN209309709U (en) | 2018-12-12 | 2018-12-12 | A kind of LED light for the imitative G9 shape that shines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209309709U (en) |
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2018
- 2018-12-12 CN CN201822084591.1U patent/CN209309709U/en active Active
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