CN110715183A - Bulb with multiple lampshade combinations - Google Patents

Bulb with multiple lampshade combinations Download PDF

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Publication number
CN110715183A
CN110715183A CN201911128582.0A CN201911128582A CN110715183A CN 110715183 A CN110715183 A CN 110715183A CN 201911128582 A CN201911128582 A CN 201911128582A CN 110715183 A CN110715183 A CN 110715183A
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CN
China
Prior art keywords
lamp
inflatable
driving
driving module
bulb
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.)
Pending
Application number
CN201911128582.0A
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Chinese (zh)
Inventor
史杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201911128582.0A priority Critical patent/CN110715183A/en
Publication of CN110715183A publication Critical patent/CN110715183A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-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
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20Light sources comprising attachment means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89Metals
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00Globes; Bowls; Cover glasses
    • F21V3/02Globes; Bowls; Cover glasses characterised by the shape
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00Globes; Bowls; Cover glasses
    • F21V3/04Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/06Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
    • F21V3/061Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being glass
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention relates to a bulb with a plurality of lamp shades combined, which comprises a lamp holder, a driving shell, a driving module, a fixed connecting heat dissipation part, a plurality of inflatable lamp shades, an LED circuit board and a conducting device, wherein the LED circuit board and the conducting device are matched with the inflatable lamp shades; the driving shell is arranged below the lamp holder, and the driving module is arranged in the driving shell and is electrically connected with the lamp holder; the fixed connecting radiating piece is fixedly connected with the driving shell; the plurality of inflatable lampshades are respectively connected with the fixedly connected radiating piece and the driving shell at the same time; and an LED circuit board is arranged in each inflatable lampshade and is electrically connected with the driving module through a conductive device. The technical scheme solves the problems of heat dissipation and cost of the high-power LED bulb, has longer service life, increases the environmental protection effect, can be used for producing single-tube lampshades in a specialized way, forms high-power lampshade bulbs through combination, and can also replace and repair damaged single tubes.

Description

Bulb with multiple lampshade combinations
Technical Field
The invention belongs to the technical field of LED illumination, and particularly relates to a bulb combined by a plurality of lamp shades.
Background
LED high-power bulbs are generally made to cover a lamp wick like a corn cob, and the heat dissipation is poor due to no inflation (as shown in figure 1 a); in addition, the LED substrate is directly inserted into the lamp tube, so that the heat dissipation is also poor; in addition, the technology is that a special radiating piece is manufactured, but the front end of the luminous piece is also poor in radiating, the rear radiating piece occupies large space and consumes materials and is not attractive (as shown in figure 1 b); and the problem that the power cannot be increased and the service life is not long due to the poor heat dissipation of the luminous element.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The invention aims to provide a bulb with a plurality of lamp shades combined, and aims to solve the problems that a high-power LED bulb in the prior art is high in production cost and short in service life.
The invention is realized by the following technical scheme:
a bulb with a plurality of lamp shades combined comprises a lamp holder, a driving shell, a driving module, a fixed connecting heat dissipation piece, a plurality of inflatable lamp shades, an LED circuit board and a conducting device, wherein the LED circuit board and the conducting device are matched with the inflatable lamp shades;
the driving shell is arranged below the lamp holder, and the driving module is arranged in the driving shell and is electrically connected with the lamp holder;
the fixed connecting and radiating piece is fixedly connected with the driving shell;
the inflatable lampshades are respectively connected with the fixedly connected heat dissipation part and the driving shell at the same time;
and an LED circuit board and heat conducting gas are arranged in each inflatable lampshade, and the LED circuit boards are electrically connected with the driving module through conductive devices.
Every the lamp shade of aerifing all through sticky or joint mode with drive shell connects.
The lampshade of the inflatable lampshade is made of transparent glass, floating white glass or floating white powder coated in the transparent glass.
The heat conducting gas is helium or a mixed gas of helium, hydrogen and krypton.
The fixed connection heat dissipation piece is made of heat-conducting plastic or metal materials.
The inflatable lampshades are formed by connecting two or more inflatable lampshades together in a combined manner.
The conducting device is a contact pin or a conducting wire.
The driving module is a single-function electronic driving module or an intelligent electronic driving module.
The shape of the inflatable lampshade is one of a cylindrical shape, a polygonal prism shape or a fan-shaped column shape.
And part of the outer surface of the inflatable lampshade is attached to the corresponding outer surface of the fixedly connected radiating piece.
The invention has the beneficial effects that:
according to the technical scheme, the problems of heat dissipation and cost of the high-power LED bulb are solved by the matching mode of the inflatable lampshade and the fixedly connected heat dissipation piece, the single-tube lampshade can be produced professionally, the high-power lampshade bulb is formed by combination, and the damaged single tube can be replaced and repaired.
According to the technical scheme, the heat conducting gas is filled in the lampshade, so that heat generated by the LED circuit board can be rapidly LED out, and the heat dissipation effect is improved.
The fixed connection radiating piece of this technical scheme directly communicates with the external world, improves the radiating efficiency, guarantees that the temperature rise of high-power LED bulb in the use is not obvious.
The technical scheme has the advantages of lower production cost of the high-power LED bulb, longer service life, plastic consumption saving and environmental protection.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present patent, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present patent and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIGS. 1a and 1b are photographs of a prior art high power LED bulb;
FIG. 2 is a schematic view of a bulb with multiple lamp covers according to the present invention;
FIG. 3 is a schematic view of a single inflatable lampshade;
fig. 4 is a bottom view of fig. 2.
Description of the reference numerals
The LED lamp comprises a lamp holder 1, a driving shell 2, a driving module 3, an inflatable lampshade 4, an LED circuit board 5, a heat dissipation part 6 and a conductive device 7.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present patent clearer, the technical solutions in the embodiments of the present patent will be clearly and completely described below with reference to the drawings in the embodiments of the present patent, and it is obvious that the described embodiments are some embodiments of the present patent, but not all embodiments. Thus, the following detailed description of the embodiments of the patent, presented in the figures, is not intended to limit the scope of the patent, as claimed, but is merely representative of selected embodiments of the patent. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.
As shown in fig. 2 to 4, the present application provides a bulb with a plurality of lamp covers, which includes a lamp cap 1, in the technical solution of the present application, the structure and shape of the lamp cap are standard structure and shape, so as to match with a corresponding lamp holder, therefore, in the technical solution of the present application, the lamp cap is in the prior art, and plays a role of connecting with the lamp holder and connecting with an external power supply.
And the driving shell 2 is made of one of plastic, metal or metal-outer composite plastic. The shape of drive shell also can change as required, drive shell's effect one is used for the protection to set up the drive module in it, on the other hand also plays for the radiating effect of drive module, in the technical scheme of this application, the drive shell also be used for with 4 fixed connection's of every inflatable lampshade effect, when inflatable lampshade and drive shell adhesive bonding, use the viscose to drive shell and inflatable lampshade fixed connection promptly, the inflatable lampshade of this kind of structure is the not changeable structure.
If the inflatable lampshade 4 and the driving shell 2 are in a clamping structure, usually, the conductive device on the inflatable lampshade is a contact pin, and the conductive device penetrates through the driving shell and is connected with the plug terminal on the driving module in a plug-in manner, and the inflatable lampshade of the bulb with the structure is of a replaceable structure.
In the technical scheme, the driving module 3 is any one of a single-function electronic driving module or an intelligent electronic driving module, and is connected with the lamp cap through a lead and connected with an external power supply through the lamp cap.
When the inflatable lampshade 4 is fixedly connected with the driving shell in an adhesive manner, the LED circuit board in the inflatable lampshade is connected with the driving module in a welding manner by using a flexible lead; if the inflatable lampshade and the driving shell are fixedly connected in a clamping manner, a wiring terminal is arranged on the driving module and is matched with a contact pin connected with the LED circuit board in an inserting manner.
In the technical scheme, the fixedly connected heat dissipation member 6 is made of heat-conducting plastic or metal material and is used for dissipating heat of a high-power LED circuit board arranged in the inflatable lampshade, the upper end of the fixedly connected heat dissipation member is fixedly connected with the driving shell, usually, an axial center line of the fixedly connected heat dissipation member is superposed with an axial center line of the driving shell, the shape of the fixedly connected heat dissipation member is associated with the number and the shape of the inflatable lampshades matched with the fixedly connected heat dissipation member, for example, when the number of the inflatable lampshades is three and cylindrical, the fixedly connected heat dissipation member is of a three-sided cylindrical structure, and three side surfaces are all arc surfaces and are matched with the outer surface of the inflatable; if the number of the inflatable lamp covers is four and all cylindrical, as shown in fig. 4, the fixedly connected heat dissipation member is of a quadrangular cylindrical structure, and four side surfaces are arc surfaces matched with the outer surface of the inflatable lamp covers. In a word, the fixed connection radiating piece is attached to the outer surface of the inflatable lampshade.
The plurality of inflatable lamp covers are formed by combining and connecting two or more independent inflatable lamp covers with the fixedly connected radiating piece and the driving shell.
Or two or more than two inflatable lamp covers are connected together by combination, or a plurality of independent inflatable lamp covers are clamped with the driving shell.
The LED circuit board 5 is arranged in each gas-filled lamp cover and filled with heat conducting gas, the heat conducting gas is helium or mixed gas of helium, hydrogen and krypton, and is used for guiding out heat generated by the LED circuit board to improve the heat dissipation effect. One end of the conductive device 7 is connected with the LED circuit board and welded on the inflatable lampshade, and the other end of the conductive device is electrically connected with the driving module.
The inflated lampshade is made of transparent glass, float white glass or float white powder coated in the transparent glass.
The conducting device is a contact pin or a conducting wire.
Example 1
The LED circuit board is arranged in the inflatable lampshade and is sintered and sealed to be filled with helium, the conductive wire is sintered in the sealed end of the lampshade at the same time, the driving module is arranged in the driving shell and is electrically connected with the lamp holder, the conductive ends of a plurality of lampshade components which are sealed and sintered penetrate through the driving shell and are welded with the output end of the driving module, then a plurality of assembled inflatable lampshades and fixedly connected radiating pieces are bonded together by glue, and the single inflatable lampshades can be conveniently replaced, so that a bulb with a plurality of lampshade combinations is formed.
Example 2
The LED circuit board is arranged in the inflatable lamp shade and is sintered to seal mixed gas filled with helium, hydrogen and krypton, the contact pins are simultaneously sintered in the closed end of the lamp shade and are connected with the input end of the LED circuit board, the driving module is arranged in the driving shell and is electrically connected with the lamp holder, the contact pins for sealing a plurality of sintered lamp shade components penetrate through the driving shell and are connected with the connecting terminals of the driving module in an inserting mode, then a plurality of assembled inflatable lamp shades and fixed connection radiating pieces are connected through glue, the single inflatable lamp shades can be conveniently replaced, and a bulb with a plurality of lamp shade combinations is formed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A bulb with a plurality of lamp shades combined is characterized by comprising a lamp holder, a driving shell, a driving module, a fixed connecting heat dissipation part, a plurality of inflatable lamp shades, an LED circuit board and a conducting device, wherein the LED circuit board and the conducting device are matched with the inflatable lamp shades;
the driving shell is arranged below the lamp holder, and the driving module is arranged in the driving shell and is electrically connected with the lamp holder;
the fixed connecting and radiating piece is fixedly connected with the driving shell;
the inflatable lampshades are respectively connected with the fixedly connected heat dissipation part and the driving shell at the same time;
and an LED circuit board and heat conducting gas are arranged in each inflatable lampshade, and the LED circuit boards are electrically connected with the driving module through conductive devices.
2. The light bulb with the multiple lamp shades combined according to claim 1, wherein each of the inflatable lamp shades is connected with the driving shell by gluing or clamping.
3. The lamp of claim 1, wherein said envelope of said gas filled envelope is made of clear glass, float glass, or float powder coated inside clear glass.
4. The lamp of claim 1, wherein the heat conducting gas is helium or a mixture of helium, hydrogen and krypton.
5. The lamp bulb with the multiple lamp shades combined according to claim 1, wherein the material of the fixed connection heat sink is heat conductive plastic or metal material.
6. The lamp of claim 1, wherein the plurality of inflatable lampshades are formed by two or more inflatable lampshades connected together.
7. The lamp of claim 1, wherein the conductive means is pins or wires.
8. The lamp bulb with the multiple lamp shades combined according to claim 1, wherein the driving module is a single-function electronic driving module or an intelligent electronic driving module.
9. The lamp of claim 1, wherein said inflated lamp cover is in the shape of one of a cylinder, a polygon prism, or a fan-column.
10. A light bulb having a plurality of chimney combinations in accordance with claim 9, wherein a portion of the outer surface of the inflated chimney conforms to a corresponding outer surface of the fixedly attached heat sink.
CN201911128582.0A 2019-11-18 2019-11-18 Bulb with multiple lampshade combinations Pending CN110715183A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911128582.0A CN110715183A (en) 2019-11-18 2019-11-18 Bulb with multiple lampshade combinations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911128582.0A CN110715183A (en) 2019-11-18 2019-11-18 Bulb with multiple lampshade combinations

Publications (1)

Publication Number Publication Date
CN110715183A true CN110715183A (en) 2020-01-21

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CN201911128582.0A Pending CN110715183A (en) 2019-11-18 2019-11-18 Bulb with multiple lampshade combinations

Country Status (1)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150036341A1 (en) * 2012-03-12 2015-02-05 Zhejiang Ledison Optoelectronics Co., Ltd. Led light-emitting column and led light using the same
CN205174025U (en) * 2015-11-23 2016-04-20 林勇彬 Convenient radiating LED lighting device
US20170038050A1 (en) * 2015-08-07 2017-02-09 Shenzhen Eastifield Lighting Co., Ltd. Gas-filled led bulb manufactured by smt
WO2017024434A1 (en) * 2015-08-07 2017-02-16 深圳市裕富照明有限公司 Gas-filled led light bulb

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150036341A1 (en) * 2012-03-12 2015-02-05 Zhejiang Ledison Optoelectronics Co., Ltd. Led light-emitting column and led light using the same
US20170038050A1 (en) * 2015-08-07 2017-02-09 Shenzhen Eastifield Lighting Co., Ltd. Gas-filled led bulb manufactured by smt
WO2017024434A1 (en) * 2015-08-07 2017-02-16 深圳市裕富照明有限公司 Gas-filled led light bulb
CN205174025U (en) * 2015-11-23 2016-04-20 林勇彬 Convenient radiating LED lighting device

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