CN208041659U - A kind of double helix LED bulb - Google Patents
A kind of double helix LED bulb Download PDFInfo
- Publication number
- CN208041659U CN208041659U CN201820630194.7U CN201820630194U CN208041659U CN 208041659 U CN208041659 U CN 208041659U CN 201820630194 U CN201820630194 U CN 201820630194U CN 208041659 U CN208041659 U CN 208041659U
- Authority
- CN
- China
- Prior art keywords
- led
- light
- lamp housing
- double helix
- light transmission
- Prior art date
- 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.)
- Active
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model is related to a kind of double helix LED bulbs, including LED lamp holder, light transmission lamp housing, light transmission lamp housing is tightly connected with LED lamp holder, stem there are two being set in the LED lamp holder, the LED light strip of a screw type is connected on each stem, two LED light strip form double-spiral structure, and two LELD light bar are connect by electrical lead with the driver in lamp cap respectively.The utility model has the beneficial effects that：Two LED light strip spirals are formed into double-spiral structure, keep LED bulb surface light emitting uniform, and structure novel.
Description
Technical field
The utility model is related to LED technology field more particularly to a kind of double helix LED bulbs.
Background technology
LED energy-saving light steeps present situation LED illumination lamp mainly or based on large power white light LED list lamp.Led illuminators are
The general designation of LED lamp, with the further maturation of LED technology, LED will be obtained more in the room lighting Design of Luminaires development field
More preferably development.The room Design of Luminaires of 21 century will be is designed as mainstream with led lighting bulbs, while fully demonstrating section
Energyization, health, art up and hommization illumination development trend become the leading of room light culture.
For existing LED bulb there are tube face non-uniform light, bulb structure is single, what LED lamp bead generated when working
Heat is difficult to the problem of exporting.
Utility model content
The purpose of the utility model is to overcome problem above of the existing technology, provide a kind of double helix LED bulb,
Two LED light strip spirals are formed into double-spiral structure, keep LED bulb surface light emitting uniform.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of double helix LED bulb, including LED lamp holder, light transmission lamp housing, light transmission lamp housing is tightly connected with LED lamp holder, described
It is set in LED lamp holder there are two stem, the LED light strip of a screw type is connected on each stem, two LED light strip groups are in pairs
Helical structure, two LELD light bar are connect by electrical lead with the driver in LED lamp holder respectively.
Further, the top of the light transmission lamp housing is equipped with recessed portion cylindrical downwards, formed among recessed portion with it is outer
Boundary carries out the cavity of air exchange, on the lateral surface for the recessed portion that two LED light strip are spirally wound on light transmission lamp housing.
Further, the back side of the LED light strip is bonded and fixed at the recessed portion lateral surface of light transmission lamp housing by heat-conducting glue
On.
Further, the spiral number of the LED light strip at least there are two.
Further, the outside of the light transmission lamp housing is cylinder.
Further, the light transmission lamp housing is formed using glass blowing or is made of acrylic.
Further, the LED lamp bead in the LED light bar is direct insertion lamp bead.
Two LED light strip spirals are formed double-spiral structure by the utility model, keep LED bulb surface light emitting uniform, and
Structure novel；Downward recessed portion is set at the top of light transmission lamp housing, the LED light strip back side is bonded and fixed at using heat-conducting glue recessed
On the lateral surface of concave portion, the heat that LED light bar generates at work can be transmitted on light transmission lamp housing, in the medial surface of recessed portion
It is contacted with air and carries out natural heat dissipation.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is that structural schematic diagram is seen in the side of light transmission lamp housing in the utility model embodiment；
Fig. 3 is that light transmission lamp housing looks down structural schematic diagram in the utility model embodiment.
Figure label explanation：1-LED lamp caps, 2- light transmissions lamp housing, 3-LED light bar, 4- stems, 5- recessed portions, 6- cavitys.
Specific implementation mode
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.
As shown in Figures 1 to 3, a kind of double helix LED bulb, including LED lamp holder, light transmission lamp housing, light transmission lamp housing and LED lamp holder
It is tightly connected, sets in LED lamp holder there are two stem, the LED light strip of a screw type, two LED light strip are connected on each stem
Double-spiral structure is formed, two LELD light bar are connect by electrical lead with the driver in LED lamp holder respectively.
Two LED light strip spirals are formed into double-spiral structure, keep LED bulb surface light emitting uniform, and structure novel
The top of light transmission lamp housing is equipped with recessed portion cylindrical downwards, and the formation of recessed portion centre carries out air with the external world and exchanges
Cavity, on the lateral surface for the recessed portion that two LED light strip are spirally wound on light transmission lamp housing.The back side of LED light strip passes through heat conduction
Gluing knot is fixed on the recessed portion lateral surface of light transmission lamp housing.
Downward recessed portion is set at the top of light transmission lamp housing, the LED light strip back side is bonded and fixed at using heat-conducting glue recessed
On the lateral surface of concave portion, the heat that LED light bar generates at work can be transmitted on light transmission lamp housing, in the medial surface of recessed portion
It is contacted with air and carries out natural heat dissipation.
The spiral number of LED light strip is 5.5.
The outside of light transmission lamp housing is cylinder.
Light transmission lamp housing is formed using glass blowing or is made of acrylic.
LED lamp bead in LED light bar is direct insertion lamp bead, makes the flexible of LED light strip, is convenient for spiral winding.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of double helix LED bulb, including LED lamp holder, light transmission lamp housing, light transmission lamp housing is tightly connected with LED lamp holder, feature
It is：It is set in the LED lamp holder there are two stem, the LED light strip of a screw type, two LED is connected on each stem
Light bar forms double-spiral structure, and two LELD light bar are connect by electrical lead with the driver in LED lamp holder respectively.
2. double helix LED bulb according to claim 1, it is characterised in that：The top of the light transmission lamp housing is equipped with downward
Cylindrical recessed portion, recessed portion centre is formed to be spirally wound on the extraneous cavity for carrying out air and exchanging, two LED light strip
On the lateral surface of the recessed portion of light lamp housing.
3. double helix LED bulb according to claim 1, it is characterised in that：The back side of the LED light strip passes through heat-conducting glue
It is bonded and fixed on the recessed portion lateral surface of light transmission lamp housing.
4. double helix LED bulb according to claim 1, it is characterised in that：The spiral number of the LED light strip is at least
Two.
5. double helix LED bulb according to claim 1, it is characterised in that：The outside of the light transmission lamp housing is cylinder.
6. double helix LED bulb according to claim 1, it is characterised in that：The light transmission lamp housing using glass blowing and
It is made at or using acrylic.
7. double helix LED bulb according to claim 1, it is characterised in that：LED lamp bead in the LED light bar is straight
The formula of inserting lamp bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820630194.7U CN208041659U (en) | 2018-04-28 | 2018-04-28 | A kind of double helix LED bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820630194.7U CN208041659U (en) | 2018-04-28 | 2018-04-28 | A kind of double helix LED bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208041659U true CN208041659U (en) | 2018-11-02 |
Family
ID=63928144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820630194.7U Active CN208041659U (en) | 2018-04-28 | 2018-04-28 | A kind of double helix LED bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208041659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566170A (en) * | 2021-07-27 | 2021-10-29 | 北京莱斯达电子科技股份有限公司 | Full color gamut LED balloon lamp |
-
2018
- 2018-04-28 CN CN201820630194.7U patent/CN208041659U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566170A (en) * | 2021-07-27 | 2021-10-29 | 北京莱斯达电子科技股份有限公司 | Full color gamut LED balloon lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107339621B (en) | LED lamp with light guide body | |
| CN208041659U (en) | A kind of double helix LED bulb | |
| CN201221688Y (en) | LED daylight lamp tube | |
| CN201377711Y (en) | LED lamp tube with diffusing structure | |
| CN108506754A (en) | A kind of double helix LED bulb | |
| CN206247073U (en) | A kind of miniature LED spotlights | |
| CN207334306U (en) | A kind of light bulb of convertible lamp cap | |
| CN207213829U (en) | One kind has lampshade end cap and the uniform light that lights | |
| CN206361431U (en) | A kind of LED Glass lamps | |
| CN206268911U (en) | Light-emitting device | |
| CN210950840U (en) | A kind of bulb | |
| CN206093573U (en) | Fluorescent tube type led lamp | |
| CN204786032U (en) | Multitube shape LED electricity -saving lamp | |
| CN205447324U (en) | LED lamp of wire drawing | |
| CN207921884U (en) | A kind of high light efficiency LED lamp | |
| CN200965201Y (en) | Standard LED lamp with snake-shape power supply wire | |
| CN104089188B (en) | Handheld LED (light emitting diode) lighting lamp | |
| CN206268844U (en) | Novel plug on a kind of lighting apparatus | |
| CN203549517U (en) | G9 lamp holder LED lamp | |
| CN201373267Y (en) | Novel energy-saving fluorescent lamp | |
| CN202549794U (en) | R7S energy-saving lamp | |
| CN206036721U (en) | Can with mutual LED fluorescent tube of replacement of traditional T5 fluorescent tube | |
| CN207740754U (en) | A kind of electric-saving lamp lamp cap | |
| CN208204880U (en) | Ball-type street lampshade | |
| CN203671325U (en) | Down lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |