CN206429904U - LED spirals wick and LED screw lamps - Google Patents
LED spirals wick and LED screw lamps Download PDFInfo
- Publication number
- CN206429904U CN206429904U CN201621452235.5U CN201621452235U CN206429904U CN 206429904 U CN206429904 U CN 206429904U CN 201621452235 U CN201621452235 U CN 201621452235U CN 206429904 U CN206429904 U CN 206429904U
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- CN
- China
- Prior art keywords
- led
- light bar
- drive circuit
- led light
- circuit module
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of LED spirals wick and LED screw lamps, and LED spiral wicks include：Stem, drive circuit module, LED light bar and transparent colloid；The drive circuit module connection stem and LED light bar, the transparent colloid are coated on the outside of drive circuit module and LED light bar, drive circuit module and LED light bar are fixed as one.LED spirals wick and LED screw lamps that the utility model is provided; because transparent colloid encases LED light bar; protective effect is served to LED light bar; both tear phenomenon of the LED light bar caused by change of itself expanding with heat and contract with cold can have been avoided; the tear phenomenon that the external environment influence such as vibration or foreign object collision can also be avoided and caused to LED light bar, facilitates LED spiral wicks to circulate on a production line.Also, because drive circuit module and LED light bar are fixed as one by transparent colloid, it is connected firmly, the junction of drive circuit module and LED light bar can be avoided by tear fracture so that LED spirals wick has longer service life.
Description
Technical field
The utility model is related to lighting technical field, more particularly to a kind of LED spirals wick and LED screw lamps.
Background technology
Existing LED lamp lamp generally includes Transparent lamp shade, lamp holder, drive module and LED illuminator.Most common LED
Illuminator is LED lamp panel, and LED lamp panel is typically mounted in Transparent lamp shade, and its luminous position is in the top of Transparent lamp shade, LED
Being lighted above lamp plate can be blocked by radiator.Therefore angle and the uniformity of luminance lighted is influenceed, light loss is big, reduces whole
The light efficiency of lamp.In the prior art, also have and be suspended on using LED light bar in lampshade, due to can not automatically be welded using wave-soldering
Connect, its processing efficiency is low, and poor welding quality, especially because LED lamp strip structure defect, blue light leaks more serious.
To improve the effect of the comprehensive light extraction of LED, each scientific research institution and manufacturing enterprise constantly research and develop trial-production.Such as use spiral shell
The structure of shape LED light bar is revolved, makes LED wafer energy multi-angle, multilayer stereo on conveyor screw are luminous to be shone there is provided more comprehensive
Mingguang City source.But there is problems with this structure：One be lamp bar when in use exist expand with heat and contract with cold phenomenon or processing when cause
The tear fracture phenomenon of lamp bar, with serious hidden danger of quality；Two be to carry or in use, due to vibration, causing the lamp bar of spiral
Skew is broken, while influenceing the quality of drive module.
Utility model content
The purpose of this utility model be in order to solve the above problems there is provided a kind of LED spirals wick and LED screw lamps, can
To avoid expanding with heat and contract with cold or the lamp bar that causes of external environment influence such as foreign object collision tears phenomenon, increase the service life.
In order to achieve the above object, the utility model provides a kind of LED spirals wick, including：Stem, drive circuit mould
Block, LED light bar and transparent colloid；The drive circuit module connection stem and LED light bar, the transparent colloid are coated on drive
The outside of dynamic circuit module and LED light bar, drive circuit module and LED light bar are fixed as one.
In the embodiment of the utility model one, the transparent colloid is molded by pouring technology.
In the embodiment of the utility model one, the LED light bar includes spiral helicine LED-baseplate and is arranged at LED-baseplate
LED wafer, the LED wafer be located at transparent colloid top layer.
In the embodiment of the utility model one, the minimum range of LED wafer outer surface to the transparent colloid outer surface is
1mm-2mm。
In the embodiment of the utility model one, the helical form is cylindrical helical or tapered auger.
In the embodiment of the utility model one, the transparent colloid is silica gel or rubber.
In the embodiment of the utility model one, the stem includes oviduct, blast pipe and conductive filament, and the oviduct connects
The drive circuit module side is connected to, the blast pipe passes through oviduct and drive circuit module, the conductive filament and driving
Circuit is electrically connected.
The utility model also provides a kind of LED screw lamps, including the LED spiral wicks described in any of the above embodiment.
Compared with prior art, the beneficial effect of the technical program is：
LED spirals wick and LED screw lamps that the utility model is provided, it is right because transparent colloid encases LED light bar
LED light bar serves protective effect, can both avoid tear phenomenon of the LED light bar caused by change of itself expanding with heat and contract with cold, may be used also
With the tear phenomenon for avoiding the external environment influence such as vibration or foreign object collision and being caused to LED light bar, LED spiral wicks are facilitated to exist
Circulated on production line.Also, because drive circuit module and LED light bar are fixed as one by transparent colloid, it is connected firmly, can be with
The junction of drive circuit module and LED light bar is avoided by tear fracture so that LED spirals wick has longer service life.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the utility model LED spirals wick one.
Fig. 2 is the structural representation of another embodiment of the utility model LED spiral wicks.
Fig. 3 is the structural representation of the embodiment of the utility model LED screw lamps one.
Embodiment
Below in conjunction with the accompanying drawings, by specific embodiment, clear, complete retouch is carried out to the technical solution of the utility model
State.
It refer to shown in Fig. 1, the utility model provides a kind of LED spirals wick, including：Stem 1, drive circuit module 2,
LED light bar 3 and transparent colloid 5.The connection stem 1 of drive circuit module 2 and LED light bar 3, the transparent colloid 5 are coated
In drive circuit module 2 and the outside of LED light bar 3, drive circuit module 2 and LED light bar 3 are fixed as one.This practicality is new
In type, because transparent colloid 5 encases LED light bar 3, protective effect is served to LED light bar 3, LED light bar 3 can be both avoided
Because itself expand with heat and contract with cold change caused by tear phenomenon, can also avoid vibration or foreign object collision etc. external environment influence and it is right
The tear phenomenon that LED light bar 3 is caused, facilitates LED spiral wicks to circulate on a production line.Also, due to the He of drive circuit module 2
LED light bar 3 is fixed as one by transparent colloid 5, is connected firmly, and can avoid the connection of drive circuit module 2 and LED light bar 3
Place is by tear fracture so that LED spirals wick has longer service life.
The transparent colloid 5 is molded by pouring technology, and technique is simple, easy to manufacture.
LED light bar 3 is electrically connected with drive circuit module 2.The LED light bar 3 includes spiral helicine LED-baseplate 31 and set
In the LED wafer 32 of LED-baseplate 31, the LED wafer 32 is located at the top layer of transparent colloid 5.During work, LED wafer 32 lights,
And launch from the top layer of transparent colloid 5.Because LED-baseplate 31 is helical form, then it can be given out light with multi-angle, multilayer stereo,
Lighting angle is big, and irradiated area is wide, with extraordinary illuminating effect.And LED wafer 32 is located at the top layer of transparent colloid 5, is beneficial to
Radiating.It is a LED-baseplate 31 shown in figure, but not limited to this or two or more LED-baseplates 31, it is such as double
Helical structure.Set in each LED-baseplate 31 between several LED wafers 32, several LED wafers 32 as series connection and/or parallel connection.This
In embodiment, the LED wafer 32 is uniformly distributed in LED-baseplate 31, thus it is luminous uniform to all directions, but be not limited to
This, LED wafer 32 can also unequally distributed blades in LED-baseplate 31.
In one embodiment, the minimum range of the outer surface of LED wafer 32 to the outer surface of transparent colloid 5 is 1mm-2mm, really
Protect LED light bar 3 to be entirely wrapped in transparent colloid 5, while illumination effect is preferably, light luminance is higher, and beneficial to LED wafer
32 radiatings.
It refer to shown in Fig. 1, the helical form is cylindrical helical, the shape of transparent colloid 5 is fitted with the shape of LED-baseplate 31
Match somebody with somebody, be cylinder, regular shape easily pours into a mould transparent colloid 5.It refer to shown in Fig. 2, in another embodiment, the spiral
Shape is tapered auger, and in the case where ensureing wider lighting angle, the structure can save material, reduce cost.The reality
Apply in example, transparent colloid 5 is cone, same regular shape, easily cast.But not limited to this, the helical form can also be
Other kinds of spiral, such as passes through as the spiral diminished after first becoming greatly.The shape of transparent colloid 5 can and LED
The shape of substrate 31 is adapted, can also be entirely different, and the utility model is not restricted to this.
In the present embodiment, the transparent colloid 5 is silica gel or rubber.Preferably, the transparent colloid 5 is heat conductive silica gel,
Both there is preferable translucency, there is preferable thermal conductivity again, beneficial to radiating, so as to improve the service life of LED light bar 3.
The stem 1 includes oviduct 12, blast pipe 11 and conductive filament 13.The oviduct 12 is connected to the driving electricity
The side of road module 2, oviduct 12 is used to be connected to complete the assembling of LED screw lamps with lamp holder.The blast pipe 11 passes through loudspeaker
Pipe 12 and drive circuit module 2, the conductive filament 13 electrically connect to realize the company of drive circuit and external circuit with drive circuit
It is logical.
It refer to shown in Fig. 3, the utility model also provides a kind of LED screw lamps, including above-described LED screw lamps
Core, in addition to lamp holder 7 and Transparent lamp shade 6.Lamp holder 7 is fixedly connected with Transparent lamp shade 6, and the LED spirals wick is installed on described
Lamp holder 7 and in the Transparent lamp shade 6.One end of stem 1 is installed on lamp holder 7.
Claims (8)
1. a kind of LED spirals wick, it is characterised in that including：Stem, drive circuit module, LED light bar and transparent colloid；
Drive circuit module connection stem and LED light bar, the transparent colloid are coated on the outer of drive circuit module and LED light bar
Side, drive circuit module and LED light bar are fixed as one.
2. LED spirals wick according to claim 1, it is characterised in that the transparent colloid is molded by pouring technology.
3. LED spirals wick according to claim 1, it is characterised in that the LED light bar includes spiral helicine LED bases
Plate and the LED wafer for being arranged at LED-baseplate, the LED wafer are located at the top layer of transparent colloid.
4. LED spirals wick according to claim 3, it is characterised in that outside the LED wafer outer surface to transparent colloid
The minimum range on surface is 1mm-2mm.
5. LED spirals wick according to claim 3, it is characterised in that the helical form is cylindrical helical or circular cone
Shape spiral.
6. LED spirals wick according to claim 1, it is characterised in that the transparent colloid is silica gel or rubber.
7. LED spirals wick according to claim 1, it is characterised in that the stem includes oviduct, blast pipe and led
Electrical filament, the oviduct is connected to the drive circuit module side, and the blast pipe passes through oviduct and drive circuit module,
The conductive filament is electrically connected with drive circuit.
8. a kind of LED screw lamps, including any described LED spiral wicks of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621452235.5U CN206429904U (en) | 2016-12-27 | 2016-12-27 | LED spirals wick and LED screw lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621452235.5U CN206429904U (en) | 2016-12-27 | 2016-12-27 | LED spirals wick and LED screw lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206429904U true CN206429904U (en) | 2017-08-22 |
Family
ID=59585614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621452235.5U Expired - Fee Related CN206429904U (en) | 2016-12-27 | 2016-12-27 | LED spirals wick and LED screw lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206429904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764526A (en) * | 2016-12-27 | 2017-05-31 | 浙江力胜电子科技有限公司 | LED spirals wick and LED screw lamps |
-
2016
- 2016-12-27 CN CN201621452235.5U patent/CN206429904U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764526A (en) * | 2016-12-27 | 2017-05-31 | 浙江力胜电子科技有限公司 | LED spirals wick and LED screw lamps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20211227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |