CN208154135U - A kind of LED bulb and desk lamp of imitative incandescent lamp - Google Patents
A kind of LED bulb and desk lamp of imitative incandescent lamp Download PDFInfo
- Publication number
- CN208154135U CN208154135U CN201820801045.2U CN201820801045U CN208154135U CN 208154135 U CN208154135 U CN 208154135U CN 201820801045 U CN201820801045 U CN 201820801045U CN 208154135 U CN208154135 U CN 208154135U
- Authority
- CN
- China
- Prior art keywords
- light
- led
- lamp
- incandescent lamp
- guiding pillar
- 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.)
- Expired - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/61—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using light guides
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to technical field of lamps, in particular to a kind of the LED bulb and desk lamp of imitative incandescent lamp.This kind of imitative incandescent lamp LED bulb, including lampshade, LED lamp source, it is characterised in that：It further include light-guiding pillar, the light-guiding pillar is set in lampshade, and the light-guiding pillar is made of clear material, and light-guiding pillar is equipped with the texture of imitative incandescent lamp filament shape, and LED lamp source is set to guide-lighting column bottom and is used to irradiate towards light-guiding pillar.This has the characteristics that LED light high brightness low-power consumption, and product is high to the fidelity of incandescent lamp, light is not soft dazzling.
Description
Technical field
The utility model relates to technical field of lamps, in particular to a kind of the LED bulb and desk lamp of imitative incandescent lamp.
Background technique
Incandescent lamp is a kind of more traditional illumination lamp type, and the service life is longer compared with incandescent lamp for LED light, more saves
Electricity, and then LED light gradually substitutes conventional incandescent, but there is incandescent lamp its unique moulding and aesthetic feeling still to be liked by many people
Love, thus need a kind of LED bulb of imitative incandescent lamp.
Authorization Notice No. is that the Chinese patent of CN 206369090U discloses a kind of LED bulb of imitative incandescent lamp bulb, is imitated white
The LED bulb of vehement light bulb, including metal threaded lamp cap and plastic lamp holder, metal threaded lamp cap are fixed together with plastic lamp holder,
It is characterized in that：Wiring board and thermal column molding are fixed together, and hard wire column and lower hard is electrically connected on wiring board
Matter wire column, upper hard wire column and the lower equal sleeve of hard wire column are in the preset hole on thermal column and stretch out thermal column, line
Road plate and thermal column are placed in the middle part recess of plastic lamp holder, and wiring board is fixed by screws on plastic lamp holder；LED light bar electricity
Hard wire column and lower hard wire column in connection, the lower end sleeve of glass lamp shade in the slot of plastic lamp holder and with plastic cement lamp
Seat is fixed together by glue sticking；Reflector sleeve is on thermal column and the lower end table of reflector is adhesively fixed on plastic lamp holder
On, LED light bar and thermal column are placed in glass lamp shade.The luminous filament of script is substituted for by existing imitative incandescent lamp LED bulb
LED light bar, but monomer LED luminance is much higher than the brightness of incandescent lamp filament, it is simple to replace meeting so that light bulb light is dazzling, it is difficult to obtain
The soft light effect that incandescent lamp is issued must be imitated out.
Utility model content
In order to overcome the shortcomings in the prior art, it is imitative to provide fidelity height, the soft not dazzling one kind of light for the utility model
The LED bulb and desk lamp of incandescent lamp.
To achieve the above object, the technical solution adopted in the utility model is as follows：A kind of LED bulb of imitative incandescent lamp, packet
Include lampshade, LED lamp source, it is characterised in that：It further include light-guiding pillar, the light-guiding pillar is set in lampshade, and the light-guiding pillar is by transparent
Material is made, and light-guiding pillar is equipped with the texture of imitative incandescent lamp filament shape, and LED lamp source is set to guide-lighting column bottom and is used for towards guide-lighting
Column irradiation.
Further, light-guiding pillar includes pedestal, light guide plate, and the light guide plate is set on pedestal vertically.
Further, light guide plate is equipped with two pieces, is respectively equipped with corresponding plug division, two pieces of light guide plates in the middle part of two pieces of light guide plates
Grafting is cooperated to form cross column by plug division, light guide plate tail portion shrinks to form wedge angle, the cross column tail for forming grafting
Portion forms point.
Further, texture is formed by carving on light-guiding pillar.
Further, texture is plotted on light-guiding pillar by ink.
Further, lampshade includes the transparent cover of bulb-shaped, end cap, and the cover is equipped with for being put into light-guiding pillar
Opening portion, the end cap with cover by being threadedly coupled and closed peristome, and end cap is equipped with hole, and the hole is for making LED
Lamp source light is by being irradiated on the light-guiding pillar in lampshade.
Further, guide-lighting column bottom is equipped with limiting section, which is greater than cover opening portion, and end cap is connect with cover
It is fixed on the limiting section between end cap and cover, and then fixed light-guiding pillar position in lampshade.
Further, LED lamp source uses colour temperature for the LED light of 2200K-3500K.
A kind of LED desk lamp of imitative incandescent lamp, it is characterised in that：Including a kind of imitative incandescent lamp described in above-mentioned any one
LED bulb further includes lamp stand, and the lamp stand has a cylindrical support seat, the cylinder on cylindrical support seat
Support rod, support rod are equipped with the lamp cap for installing the LED bulb of imitative incandescent lamp.
Further, support base, support rod are hollow, battery are equipped in support base, the conducting wire of battery is from support rod
Vacancy is worn to the LED bulb power supply at lamp cap for imitative incandescent lamp, and the support base outer surface is covered with solar panels, the solar energy
Plate is used to power to battery.
From the above description of the utility model, it can be seen, compared with prior art, provided by the utility model a kind of
The LED bulb and desk lamp of imitative incandescent lamp, the real effect of incandescent lamp is realized by the LED lamp source of low energy consumption, high life；It is guide-lighting
Filament texture on column has imitated incandescent lamp filament illumination effect, and filament grain brightness is high, display is obvious, and it is good to imitate effect；LED
Lamp source is indirect to external exposure, but is reflected and reflected by irradiation light-guiding pillar and irradiate light, and light is soft, avoids
LED lamp source direct irradiation dazzling defect.
Detailed description of the invention
Fig. 1 is a kind of LED bulb structural schematic diagram of imitative incandescent lamp of the utility model.
Fig. 2 is a kind of LED bulb configuration schematic diagram of imitative incandescent lamp of the utility model.
Fig. 3 is a kind of LED bulb schematic cross-sectional view of imitative incandescent lamp of the utility model.
Fig. 4 is the utility model light conducting plate structure schematic diagram.
Fig. 5 is a kind of LED table lamp structure schematic diagram of imitative incandescent lamp of the utility model.
Specific embodiment
Below by way of specific embodiment, the utility model will be further described.
Embodiment one, referring to figs. 1 to 4, a kind of LED bulb of imitative incandescent lamp, including lampshade 1, LED lamp source 2, lead
Light beam 3, light-guiding pillar 3 are set in lampshade 1, and LED lamp source 2 is set to 3 bottom of light-guiding pillar and is used to irradiate towards light-guiding pillar 3, make light-guiding pillar 3
It shines.
Light-guiding pillar 3 is made of clear material, and such as glass, plastics, light-guiding pillar 3 includes pedestal 31, light guide plate 32, light guide plate 32
It is fixed on pedestal 31 equipped with two pieces and vertically, corresponding plug division 321, two pieces of light guide plates 32 is respectively equipped in the middle part of light guide plate 32
Grafting is cooperated to form cross column by plug division 321,32 tail portion of light guide plate shrinks to form wedge angle, forms grafting cross
Column tail portion forms point, and imitative incandescent lamps silking reason 322 is carved on light guide plate 32.
Lampshade 1 includes the transparent cover 11 of bulb-shaped, end cap 12, and cover 11 is made of glass or plastics, and cover 11 is set
There is the opening portion 111 for being put into light-guiding pillar 3, opening portion 111 is externally provided with screw thread, is equipped with and opening portion 111 inside end cap 12
The screw thread of cooperation, end cap 12 are threadedly coupled and closed peristome 111 by with cover 11, and end cap 12 is equipped with hole 121, the hole
Hole 121 is used to making 2 light of LED lamp source by the light-guiding pillar 3 that is irradiated in lampshade 1, sets on the pedestal 31 of 3 bottom of light-guiding pillar
There is limiting section 311, which is greater than 11 opening portion 111 of cover, and end cap 12 is connect with cover 11 makes 311 quilt of limiting section
It is fixed between end cap 12 and cover 11, and then the fixed position in lampshade 1 of light-guiding pillar 3.
LED lamp source 2 uses colour temperature for the LED light of 2200K-3500K, preferably the LED light of 2760-2900K colour temperature.
The working principle of the LED bulb of the imitative incandescent lamp of the embodiment is as follows, and LED lamp source 2 issues colour temperature similar to incandescent lamp
The light of colour temperature, the hole 121 that light passes through end cap 12 are irradiated on the light-guiding pillar 3 in lampshade 1, and light-guiding pillar 3 shines；Due to leading
It is carved with filament texture 322 on the light guide plate 32 of light beam 3, increases the reflective surface of filament texture 322 with plane of refraction,
Light is by the way that by a large amount of refractions and reflective, and then 322 brightness of filament texture is greater than the texture-free of light guide plate 32 at filament texture 322
Place, the filament texture 322 of high brightness are more closely similar to the filament light-emitting effect of incandescent lamp；Since LED light is not towards extraneous straight
It penetrates, but is launched light with refraction by reflection, and then light is not more soft dazzling.
Embodiment two is that the reason of the imitative incandescent lamps silking on light guide plate 32 322 is drawn by ink with one difference of embodiment
System is on light guide plate 32, the preferably reflective type ink of ink.Realize that batch is plotted on light guide plate 32 by automation equipment, cost
Lower, speed of production is faster.
The working principle of the LED bulb of the imitative incandescent lamp of the embodiment is as follows, is with one difference of embodiment, light irradiation
When entering on light guide plate 32, light illuminates ink, by ink filament texture 322 evident from coming out, to reach imitative incandescent lamp filament
Effect；According to reflective type ink, then 322 light of filament texture is brighter, closer to the effect of incandescent lamp filament.
Referring to Figure 5, a kind of LED desk lamp of imitative incandescent lamp, including a kind of imitative incandescent lamp described in above-mentioned any one
LED bulb, further includes lamp stand 4, and lamp stand has a cylindrical support seat 41, the cylinder on cylindrical support seat 41
Support rod 42, support rod 42 are equipped with the lamp cap 43 for installing the LED bulb of imitative incandescent lamp, and support base 41, support rod 42 are
It is hollow, it is equipped with battery 5 in support base 42, the conducting wire of battery 5 is worn from the middle vacancy of support rod 42 to being imitative incandescent lamp from lamp cap 43
LED bulb power supply, 41 outer surface of support base is covered with solar panels 6, which is used to power to battery 5.
It above are only a kind of specific embodiment of the utility model, but the design concept of the utility model is not limited to
This, all non-essential modifications to the present invention made by this concept should belong to infringement scope of protection of the utility model
Behavior.
Claims (10)
1. a kind of LED bulb of imitative incandescent lamp, including lampshade, LED lamp source, it is characterised in that：It further include light-guiding pillar, the leaded light
Column is set in lampshade, and the light-guiding pillar is made of clear material, and light-guiding pillar is equipped with the texture of imitative incandescent lamp filament shape, LED
Lamp source is set to guide-lighting column bottom and is used to irradiate towards light-guiding pillar.
2. a kind of LED bulb of imitative incandescent lamp according to claim 1, it is characterised in that：The light-guiding pillar includes pedestal, leads
Tabula rasa, the light guide plate are set on pedestal vertically.
3. a kind of LED bulb of imitative incandescent lamp according to claim 2, it is characterised in that：Light guide plate is equipped with two pieces, and two pieces are led
Corresponding plug division is respectively equipped in the middle part of tabula rasa, two pieces of light guide plates cooperate grafting to form cross column, light guide plate by plug division
Tail portion shrinks to form wedge angle, and the cross column tail portion for forming grafting forms point.
4. a kind of LED bulb of imitative incandescent lamp according to claim 1, it is characterised in that：The texture passes through in light-guiding pillar
Upper engraving formation.
5. a kind of LED bulb of imitative incandescent lamp according to claim 1, it is characterised in that：The texture is drawn by ink
On light-guiding pillar.
6. a kind of LED bulb of imitative incandescent lamp according to claim 1, it is characterised in that：The lampshade includes that bulb-shaped is saturating
Bright cover, end cap, the cover are equipped with the opening portion for being put into light-guiding pillar, and the end cap with cover by being threadedly coupled
And closed peristome, end cap are equipped with hole, which is used to that LED lamp source light to be made to pass through the light-guiding pillar that is irradiated in lampshade
On.
7. a kind of LED bulb of imitative incandescent lamp according to claim 6, it is characterised in that：The leaded light column bottom is equipped with
Limiting section, the limiting section are greater than cover opening portion, and end cap and cover connection are fixed on the limiting section between end cap and cover, into
And fix light-guiding pillar position in lampshade.
8. a kind of LED bulb of imitative incandescent lamp according to claim 1, it is characterised in that：The LED lamp source use colour temperature for
The LED light of 2200K-3500K.
9. a kind of LED desk lamp of imitative incandescent lamp, it is characterised in that：Including the imitative white heat of one kind described in claim 1-8 any one
The LED bulb of lamp further includes lamp stand, and the lamp stand has a cylindrical support seat, the circle on cylindrical support seat
Pillar support bar, support rod are equipped with the lamp cap for installing the LED bulb of imitative incandescent lamp.
10. a kind of LED desk lamp of imitative incandescent lamp according to claim 9, it is characterised in that：The support base, support rod are
It is hollow, it is equipped with battery in support base, the conducting wire of battery is worn from the middle vacancy of support rod to the LED bulb from lamp cap for imitative incandescent lamp
Power supply, the support base outer surface are covered with solar panels, which is used to power to battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820801045.2U CN208154135U (en) | 2018-05-28 | 2018-05-28 | A kind of LED bulb and desk lamp of imitative incandescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820801045.2U CN208154135U (en) | 2018-05-28 | 2018-05-28 | A kind of LED bulb and desk lamp of imitative incandescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208154135U true CN208154135U (en) | 2018-11-27 |
Family
ID=64388287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820801045.2U Expired - Fee Related CN208154135U (en) | 2018-05-28 | 2018-05-28 | A kind of LED bulb and desk lamp of imitative incandescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208154135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111379978A (en) * | 2018-12-27 | 2020-07-07 | 漳州市龙文区中豪照明科技有限公司 | Illumination lamp with rotation function |
| US11739887B2 (en) | 2019-10-10 | 2023-08-29 | Signify Holding B.V. | Lighting device |
-
2018
- 2018-05-28 CN CN201820801045.2U patent/CN208154135U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111379978A (en) * | 2018-12-27 | 2020-07-07 | 漳州市龙文区中豪照明科技有限公司 | Illumination lamp with rotation function |
| US11739887B2 (en) | 2019-10-10 | 2023-08-29 | Signify Holding B.V. | Lighting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20210528 |