CN111828852A - Light and color adjusting lamp filament bulb - Google Patents

Light and color adjusting lamp filament bulb Download PDF

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Publication number
CN111828852A
CN111828852A CN202010742752.0A CN202010742752A CN111828852A CN 111828852 A CN111828852 A CN 111828852A CN 202010742752 A CN202010742752 A CN 202010742752A CN 111828852 A CN111828852 A CN 111828852A
Authority
CN
China
Prior art keywords
light
color
lamp
light source
lamp strip
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
CN202010742752.0A
Other languages
Chinese (zh)
Inventor
陈国才
朱建国
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.)
Haining Xinguangyuan Lighting Technology Co Ltd
Original Assignee
Haining Xinguangyuan Lighting Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Haining Xinguangyuan Lighting Technology Co Ltd filed Critical Haining Xinguangyuan Lighting Technology Co Ltd
Priority to CN202010742752.0A priority Critical patent/CN111828852A/en
Publication of CN111828852A publication Critical patent/CN111828852A/en
Pending legal-status Critical Current

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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
    • F21K9/20—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
    • F21K9/235—Details of bases or caps, i.e. the parts that connect the light source to a fitting; Arrangement of components within bases or caps
    • 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
    • F21K9/237—Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening 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
    • F21V17/12—Fastening 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 screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/0015—Fastening arrangements intended to retain light sources
    • F21V19/002—Fastening arrangements intended to retain light sources the fastening means engaging the encapsulation or the packaging of the semiconductor device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-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)

Abstract

The invention discloses a light and color adjusting filament bulb which comprises a lampshade, a light source supporting seat and a lamp holder which are assembled in sequence, wherein a driving power supply is arranged below the light source supporting seat, a lamp strip is arranged above the light source supporting seat, the lamp strip is a multi-color lamp strip, the multi-color lamp strip comprises a package and a plurality of three-primary-color light sources positioned in the package, and the three-primary-color light sources are respectively formed by sequentially connecting a plurality of light emitting diodes in series. The light and color adjusting filament bulb has the light and color adjusting effect, and the application range of the bulb is enlarged. Still have simple structure, the convenient advantage of equipment, do not have complicated assembly structure, the production process need not artifical too much participation, is fit for mechanized automatic assembly production.

Description

Light and color adjusting lamp filament bulb
Technical Field
The invention belongs to the technical field of bulbs, and particularly relates to a light and color adjusting filament bulb.
Background
A bulb, an illumination source that emits light and heat by electric energy, was invented by henry gobier (edison actually found a suitable material, i.e. invented a powerful incandescent lamp, whereas bulbs appeared as early as 1854). The most common function of a light bulb is illumination. With the development of society, the use of bulbs has been changed variously, and it is possible to provide convenience for production and life at first, but with the progress of society, the use of bulbs has also been changed remarkably, and functional lamps for various purposes such as "automobile, environment beautification, decoration" and the like have been started.
Electronic devices such as a power supply drive device are installed in the existing bulb, the quality and the service life of the bulb are greatly improved, but the problem of complex assembly is solved, and the time cost, the labor cost and the hardware cost of the bulb are improved. Meanwhile, the problem of single function exists, and the market can be seized only by price fighting. In order to gain market competition, the product must be superior in price and innovative in function. Therefore, by designing the bulb structure, the functions of the bulb are innovated, the production and assembly procedures are simplified, the hardware consumption is reduced, the cost of the bulb is reduced, the functions of the bulb are added, and the market competitiveness of the product can be improved.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the technical scheme that: a light and color adjusting lamp filament bulb comprises a lampshade, a light source supporting seat and a lamp holder which are assembled in sequence, wherein a driving power supply is arranged below the light source supporting seat, a lamp strip is arranged above the light source supporting seat, the lamp strip is a multicolor lamp strip, one end of the multicolor lamp strip is provided with a plurality of positive contacts, the other end of the multicolor lamp strip is provided with a plurality of negative contacts, the multicolor lamp strip comprises a package and a plurality of three-primary-color light sources positioned in the package, the three-primary-color light sources are respectively formed by sequentially connecting a plurality of light emitting diodes in series, the positive electrode of the first light emitting diode in the three-primary-color light sources is exposed from one end of the package and respectively forms the positive contacts, the negative electrode of the last light emitting diode is exposed from the other end of the package and forms the, the positive contacts are respectively connected with a conductive metal wire, the conductive metal wires are respectively connected with a driving power supply after being inserted into the jacks, the fixing bosses are fixedly provided with conductive supports, one ends of the conductive supports are respectively connected with the negative contacts, the other ends of the conductive supports are connected with the driving power supply, and the driving power supply respectively drives the three-primary-color light sources.
Preferably, the lower end of the multicolor lamp strip is inserted into the fixing groove in an interference manner, and a through hole for the conductive metal wire to pass through is formed in the fixing groove.
Preferably, the driving power supply comprises a circuit board and an electrical component mounted on the circuit board, the electrical component is mounted on the upper surface of the circuit board, and the lower surface of the circuit board is connected with a winding post, a conductive live wire and a conductive zero wire.
Preferably, the lampshade comprises a transparent cover, a protruding part and an assembling part in sequence, a clamping point part is formed between the transparent cover and the protruding part, the protruding part and the assembling part are inserted into the lamp holder, a plurality of clamping points are arranged around the lamp holder, and the clamping points are clamped into the clamping point part.
Preferably, the lower end of the light source supporting seat is provided with a limiting part, the upper end of the light source supporting seat is inserted into the assembling part, the lower surface of the light source supporting seat is provided with a mounting groove, and the circuit board is embedded into the mounting groove.
Preferably, the lamp cap is a screw cap, and a lamp cap rivet is arranged on the screw cap.
Preferably, the multicolor light bar comprises two tricolor light sources.
The invention has the beneficial effects that: the dimming and toning filament bulb provided by the invention has the advantages that the multicolor lamp strip contains a plurality of three-primary-color light sources, and when the three-primary-color light sources emit the same light, the dimming effect can be realized by controlling the light emitting quantity of the three-primary-color light sources. When the three primary color light sources emit different lights, the bulb can be adjusted to emit the lights with different colors by controlling the three primary color light sources to emit the lights. Endows the bulb with new functions and increases the application range of the bulb. Still have simple structure, the convenient advantage of equipment, do not have complicated assembly structure, the production process need not artifical too much participation, is fit for mechanized automatic assembly production.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of another embodiment of the present invention;
fig. 3 is a schematic diagram of the circuit structure of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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 protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-2, a light and color adjusting filament bulb comprises a lampshade 1, a light source support base 2 and a lamp holder 3 which are assembled in sequence, wherein a driving power supply 4 is arranged below the light source support base 2, a lamp strip 5 is arranged above the light source support base 2, the lamp strip is a multicolor lamp strip, one end of the multicolor lamp strip is provided with a plurality of anode contacts 6, the other end of the multicolor lamp strip is provided with a plurality of cathode contacts 7, the multicolor lamp strip comprises a package 8 and a plurality of three-primary-color light sources positioned in the package, the three-primary-color light sources are respectively formed by sequentially connecting a plurality of light emitting diodes 9 in series, the anode of the first light emitting diode 9 in the three-primary-color light sources is exposed from one end of the package 8 and respectively forms the anode contacts 6, the cathode of the last light emitting diode 9 is exposed, be equipped with on the fixed boss 10 and supply polygenetic lamp strip lower extreme male fixed slot 11, be equipped with a plurality of jacks in the fixed slot 11, positive contact 6 is connected with conductive metal wire 12 respectively, connects drive power supply 4 respectively after conductive metal wire 12 inserts the jack, is fixed with electrically conductive support 13 on the fixed boss 10, and negative pole contact 7 is connected respectively to the one end of electrically conductive support 13, and drive power supply 4 is connected to the other end, and drive power supply 4 drives three primary colors light sources respectively. The fixing boss 10 is provided with a fixing hole 14 into which the conductive bracket 13 is inserted. When all the three primary color light sources emit light of the same color, the light intensity can be adjusted by controlling the light emitting quantity of the three primary color light sources. When the three primary color light sources respectively emit light with different colors, the light of different colors emitted by the bulb can be adjusted by controlling the light emitting colors of the three primary color light sources.
Furthermore, the lower end of the multicolor lamp strip is inserted into the fixing groove 11 in an interference manner, and a through hole for the conductive metal wire 12 to pass through is formed in the fixing groove 11.
Further, the driving power supply 4 comprises a circuit board 15 and an electrical component 16 mounted on the circuit board 15, the electrical component 16 is mounted on the upper surface of the circuit board 15, and the lower surface of the circuit board 15 is connected with a winding post 17, a conductive live wire 18 and a conductive zero wire 19.
Further, the lampshade 1 sequentially comprises a transparent cover 20, a protruding portion 21 and an assembling portion 22, a clamping point portion 23 is formed between the transparent cover 20 and the protruding portion 21, the protruding portion 21 and the assembling portion 22 are inserted into the lamp holder 3, a plurality of clamping points are arranged on the periphery of the lamp holder 3, and the clamping points are clamped into the clamping point portion 23. The assembly mode is simple and easy to operate.
Further, the lower extreme of light source supporting seat 2 is equipped with spacing portion 24, and assembly portion 22 is inserted to the upper end of light source supporting seat 2, and the lower surface of light source supporting seat 2 is equipped with the mounting groove, and circuit board 15 imbeds in the mounting groove. The stopper portion 24 abuts against the lower end of the fitting portion 22.
Further, the lamp holder 3 is a screw lamp holder, and a lamp holder rivet 25 is arranged on the screw lamp holder.
Furthermore, two tricolor light sources are included in the multicolor light bar.
The schematic diagram of the dimming and toning circuit of the invention is shown in fig. 3.
It should be noted that the technical features of the electrical components and the like related to the present patent application should be regarded as the prior art, and the specific structure, the operation principle, the control mode and the spatial arrangement mode of the technical features may be selected conventionally in the field, and should not be regarded as the invention point of the present patent, and the present patent is not further specifically described in detail.
Having described preferred embodiments of the present invention in detail, it is to be understood that modifications and variations may be resorted to without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (7)

1. A light and color adjusting lamp filament bulb is characterized by comprising a lampshade, a light source supporting seat and a lamp holder which are assembled in sequence, wherein a driving power supply is arranged below the light source supporting seat, and a lamp strip is arranged above the light source supporting seat, the lamp strip is a multicolor lamp strip, one end of the multicolor lamp strip is provided with a plurality of positive contacts, the other end of the multicolor lamp strip is provided with a plurality of negative contacts, the multicolor lamp strip comprises a package and a plurality of three-primary-color light sources positioned in the package, the three-primary-color light sources are respectively formed by sequentially connecting a plurality of light emitting diodes in series, the positive electrode of the first light emitting diode in each three-primary-color light source is exposed from one end of the package and respectively forms the positive contacts, the negative electrode of the last light emitting diode is exposed from the other end of the package and forms the, the fixing groove is internally provided with a plurality of jacks, the positive contacts are respectively connected with conductive metal wires, the conductive metal wires are respectively connected with a driving power supply after being inserted into the jacks, the fixing boss is fixedly provided with a conductive support, one end of the conductive support is respectively connected with the negative contacts, the other end of the conductive support is connected with the driving power supply, and the driving power supply respectively drives the three-primary-color light source.
2. The light and color adjusting lamp filament bulb as claimed in claim 1, wherein the lower end of the multi-color lamp strip is inserted into a fixing groove in an interference manner, and a through hole for passing a conductive metal wire is arranged in the fixing groove.
3. A light and color adjusting lamp filament bulb as claimed in claim 1, wherein the driving power source comprises a circuit board and an electrical component mounted on the circuit board, the electrical component is mounted on the upper surface of the circuit board, and the lower surface of the circuit board is connected with the winding post, the conductive live wire and the conductive neutral wire.
4. A light and color adjusting lamp filament bulb as claimed in claim 1, wherein the lamp shade comprises a transparent cover, a protruding part and an assembling part in sequence, a clamping point part is formed between the transparent cover and the protruding part, the protruding part and the assembling part are inserted into the lamp holder, a plurality of clamping points are arranged around the lamp holder, and the clamping points are clamped into the clamping point part.
5. The light and color adjusting lamp filament bulb as claimed in claim 4, wherein the lower end of the light source holder is provided with a position limiting portion, the upper end of the light source holder is inserted into the assembling portion, the lower surface of the light source holder is provided with a mounting groove, and the circuit board is inserted into the mounting groove.
6. A light and color adjusting filament bulb as claimed in claim 5, wherein the lamp cap is a screw cap with a cap rivet.
7. The light and color adjustable filament bulb as claimed in claim 1, wherein two tri-color light sources are included in the multi-color light bar.
CN202010742752.0A 2020-07-29 2020-07-29 Light and color adjusting lamp filament bulb Pending CN111828852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010742752.0A CN111828852A (en) 2020-07-29 2020-07-29 Light and color adjusting lamp filament bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010742752.0A CN111828852A (en) 2020-07-29 2020-07-29 Light and color adjusting lamp filament bulb

Publications (1)

Publication Number Publication Date
CN111828852A true CN111828852A (en) 2020-10-27

Family

ID=72920004

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010742752.0A Pending CN111828852A (en) 2020-07-29 2020-07-29 Light and color adjusting lamp filament bulb

Country Status (1)

Country Link
CN (1) CN111828852A (en)

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