CN104565956A - Lamp using G40 LED light source - Google Patents
Lamp using G40 LED light source Download PDFInfo
- Publication number
- CN104565956A CN104565956A CN201510048773.1A CN201510048773A CN104565956A CN 104565956 A CN104565956 A CN 104565956A CN 201510048773 A CN201510048773 A CN 201510048773A CN 104565956 A CN104565956 A CN 104565956A
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- CN
- China
- Prior art keywords
- light source
- lamp base
- steel ball
- circuit board
- stuck
- 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
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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
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- 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
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
- F21V19/004—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by deformation of parts or snap action mountings, e.g. using clips
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- 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
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- 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
- F21Y2101/00—Point-like light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a lamp using a G40 LED light source. The lamp comprises a lamp base plate, G40 light source components and light source mounting holes. Each G40 light source component comprises a rotary clamp shell, an LED circuit board and a lampshade, wherein the rotary clamp shell can be clamped in from the corresponding light source mounting hole, the LED circuit board is fixedly mounted on the rotary clamp shell and cannot be clamped into the lamp base plate from the light source mounting hole, and the lampshade is fixedly connected with the LED circuit board and the rotary clamp shell and covers the LED circuit board; a capacitor fixedly connected with the back of the LED circuit board and a capacitor slot for placing the capacitor are arranged in the rotary clamp shell, and a power plug communicated with the LED circuit board and a power plug slot for placing the power plug are arranged in the rotary clamp shell; protruding elastic fasteners are further disposed in the rotary clamp shell, elastic fastener openings matched with the elastic fasteners are formed in the back of the lamp base plate, the elastic fasteners can be clamped into the elastic fastener openings under the action of elasticity so as to allow the rotary clamp shell to be fixedly mounted on the lamp base plate or the elastic fasteners can be ejected from the fastener openings so as to allow the rotary clamp shell to be demounted from the lamp base plate.
Description
Technical field
The present invention relates to a kind of technical field of G40LED light source lamp, particularly relate to a kind of G40LED of realization light source one step and to install and a step is dismantled and can improve the G40LED light source lamp of heat radiation.
Background technology
In current LED, the use of G40 light source is more and more universal, many crystal lamps or there is chassis light fixture on all use universal, be also applied in the source exhibits Room of many occasions and use (being directly installed in the body of wall of showroom).The G40 light source of prior art is all generally directly be fixed on Lamp base or support by the mode such as screw or welding, its mounting means and structure can cause the inconvenience of lamp installation, operation needed for in-site installation is many, expend man-hour and have a strong impact on operating efficiency, and owing to adopting above-mentioned fixed installation mode, its maintain and replace also extremely bothers difficulty, often needs whole light fixture to disassemble and could change G40 separately, and maintain and replace is inconvenient and labor cost is high.In Chinese patent, the patent No. is " a kind of LED G40 light source " of 201420299758.5, the proposition of this patent solves the problem easily that is easy for installation and removal, but for the heat radiation how improved when this G40 light source uses on Lamp base, carry out the miniaturization of G40 light source volume and improve the problem such as illumination brightness, simplification G40 mounting structure, still without any technical scheme enlightenment, also needed to be optimized and solve.
Summary of the invention
The object of the invention is the shortcoming and defect in order to overcome above-mentioned prior art, a kind of G40LED light source lamp is provided, this G40LED light source lamp when mounted, directly rotation is got stuck and snap in light source mounting hole and rotate to an angle, now rotate get stuck card and the Lamp base back side can not drop out and can form G40 light source assembly and be fixedly mounted on Lamp base, this mounting means can settle at one go, and the back side of the LED circuit board directly powerful metal covering compressing contact Lamp base after installing, improve heat radiation; And the capacitor etc. that the electronic component of LED circuit board and the back side are provided with, also can reduce the volume of whole G40 light source assembly, without the need in addition at outer setting electronic component, the miniaturization of volume can be made and improve the brightness of LED.Also very convenient during the dismounting of G40 light source assembly, only rotating the home position rotated back to snapping in light source mounting hole of getting stuck, rotation need can be made to get stuck from light source mounting hole, thus realizes whole G40 light source assembly from unloading Lamp base.
The technical solution adopted for the present invention to solve the technical problems is: a kind of G40LED light source lamp, comprise Lamp base and Lamp base can be snapped in and form the G40 light source assembly being installed on Lamp base surface, Lamp base is provided with the light source mounting hole of allowing that G40 light source assembly snaps in, described G40 light source assembly comprises and can snap in the rotation of mating in Lamp base and with light source mounting hole size from light source mounting hole and get stuck, get stuck with rotation and the fixing LED circuit board that can not snap in from light source mounting hole in Lamp base is installed, be located at LED chip and current-limiting resistance in LED circuit board, got stuck by screw and LED circuit board and rotation and be connected and fixed and cover the lampshade of LED circuit board, rotate in getting stuck and be provided with the capacitor that is fixedly connected with installation with the LED circuit board back side and put into the capacitor slot that capacitor installs, rotation is provided with the attaching plug of LED circuit board circuit communication and puts into the attaching plug slot that attaching plug installs in getting stuck, described rotation is also provided with the elastic card fastener of protrusion in getting stuck, the back side of Lamp base is provided with the buckle mouth coordinating with elastic card fastener and install, and elastic card fastener forms because elastic reaction can snap in buckle mouth that rotating gets stuck and to realize with the fixed installation of Lamp base or can eject in buckle mouth rotation and gets stuck from Lamp base and unload, the rotation of G40 light source assembly is got stuck from light source mounting hole loading Lamp base and rotates, the projection of elastic card fastener snaps in buckle mouth after rotational trajectory rotates, forming the fixed installation rotating and get stuck with Lamp base, fits with the intimate surface of Lamp base and contacts in the back side of LED circuit board.
Further, described elastic card fastener comprises steel ball and spring, rotate in getting stuck and be provided with the steel ball slot being provided with steel ball and spring, one end sealing of steel ball slot, the other end is provided with opening, the diameter that the diameter of opening is less than steel ball makes a part for steel ball can protrude outside opening, and spring arranges between the sealed end of steel ball and steel ball slot; Buckle mouth is the back side of being located at Lamp base and steel ball buckle can be coordinated the to be formed steel ball card hand-hole installed, and the diameter of steel ball card hand-hole is less than the diameter of steel ball.This steel ball due to the elastic force effect compressing steel ball of spring, makes the fraction of steel ball protrude outside opening, but ensures that steel ball can not be deviate from (because diameter of the steel ball is greater than opening diameter) from opening part completely in normal state; When rotation is got stuck in rotation, because the compressing of Lamp base to steel ball makes in steel ball retraction steel ball slot, when this opening arrival correspondence is provided with the steel ball card hand-hole of Lamp base, steel ball card hand-hole is as pit bit, namely steel ball has part to protrude under the action of the spring, namely the projection of this steel ball snaps in steel ball card hand-hole, form relatively-stationary installation to connect, can realize on the hard-wired Lamp base of G40 light source assembly, the back side of item LED circuit board is adjacent to the metal covering of contact Lamp base simultaneously.
Or elastic card fastener is be fixed with to rotate the elastic card on getting stuck, and buckle mouth is the draw-in groove mouth coordinated in elastic card.This elastic card is owing to having elastic force and having certain collapsible bendability, also the rotation rotating and get stuck can not be hindered when rotating and getting stuck and rotate, its elastic card snaps in draw-in groove mouth when following the position of rotating dynamic corresponding draw-in groove mouth, realizes rotating the fixed installation of getting stuck with Lamp base.
Further, described Lamp base is metal material manufacture.This Lamp base is stainless steel metal Lamp base.The Lamp base that metal material is made contributes to the heat radiation of LED, and improve area of dissipation, the heat of LED circuit board is directly passed on Lamp base and dispels the heat.Certainly, also can add heat sink between LED circuit board and Lamp base surface, for the quick transmission of heat, optimize heat sinking function.
Further, described elastic card fastener and buckle mouth are respectively equipped with two, and two buckle mouths are located at the both sides of light source mounting hole respectively, and the angle of the Y-axis heart line of buckle mouth and light source mounting hole is 30-90 °.
In sum, G40LED light source lamp of the present invention when mounted, directly rotation is got stuck and snap in light source mounting hole and rotate to an angle, now rotate get stuck card and the Lamp base back side can not drop out and can form G40 light source assembly and be fixedly mounted on Lamp base, this mounting means can settle at one go, and the back side of the LED circuit board directly powerful metal covering compressing contact Lamp base after installing, improve heat radiation; And the capacitor etc. that the electronic component of LED circuit board and the back side are provided with, also can reduce the volume of whole G40 light source assembly, without the need in addition at outer setting electronic component, the miniaturization of volume can be made and improve the brightness of LED.Also very convenient during the dismounting of G40 light source assembly, only rotating the home position rotated back to snapping in light source mounting hole of getting stuck, rotation need can be made to get stuck from light source mounting hole, thus realizes whole G40 light source assembly from unloading Lamp base.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of G40LED light source lamp of the present embodiment 1;
Fig. 2 is the STRUCTURE DECOMPOSITION figure that the LED circuit board of the present embodiment 1 and lampshade are separated with swivel base;
Fig. 3 is the decomposing schematic representation of a kind of G40LED light source lamp of the present embodiment 1;
Fig. 4 is the structural representation of the other direction of a kind of G40LED light source lamp of the present embodiment 1;
Fig. 5 is the decomposing schematic representation of Fig. 4 of the present embodiment 1;
Fig. 6 is the decomposing schematic representation of a kind of G40LED light source lamp of the present embodiment 2.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, a kind of G40LED light source lamp described by the present embodiment 1, comprise Lamp base 1 and Lamp base can be snapped in and form five the G40 light source assemblies 2 being installed on Lamp base surface, Lamp base is provided with allows that G40 light source assembly snaps in and corresponding five light source mounting holes 3 arranged, described G40 light source assembly comprises and can snap in the rotation of mating in Lamp base and with light source mounting hole size from light source mounting hole and get stuck 4, get stuck with rotation and the fixing LED circuit board 5 that can not snap in from light source mounting hole in Lamp base is installed, be located at LED chip 6 and current-limiting resistance 7 in LED circuit board, got stuck by screw 8 and LED circuit board and rotation and be connected and fixed and cover the lampshade 9 of LED circuit board, rotate in getting stuck and be provided with the capacitor 10 that is fixedly connected with installation with the LED circuit board back side and put into the capacitor slot 11 that capacitor installs, rotation is provided with the attaching plug 12 of LED circuit board circuit communication and puts into the attaching plug slot 13 that attaching plug installs in getting stuck, rotate the elastic card fastener being also provided with protrusion in getting stuck, the back side of Lamp base is provided with the buckle mouth coordinating with elastic card fastener and install, and elastic card fastener forms because elastic reaction can snap in buckle mouth that rotating gets stuck and to realize with the fixed installation of Lamp base or can eject in buckle mouth rotation and gets stuck from Lamp base and unload.This elastic card fastener and buckle mouth are respectively equipped with two, and two buckle mouths are located at the both sides of light source mounting hole respectively, and the angle of the Y-axis heart line of buckle mouth and light source mounting hole is 30 °.The rotation of G40 light source assembly is got stuck from light source mounting hole loading Lamp base and rotates, the projection of elastic card fastener snaps in buckle mouth after rotational trajectory rotates, forming the fixed installation rotating and get stuck with Lamp base, fits with the intimate surface of Lamp base and contacts in the back side of LED circuit board.
This elastic card fastener comprises steel ball 14 and spring 15, rotate in getting stuck and be provided with the steel ball slot 16 being provided with steel ball and spring, one end sealing of steel ball slot, the other end is provided with opening 17, the diameter that the diameter of opening is less than steel ball makes a part for steel ball can protrude outside opening, and spring arranges between the sealed end of steel ball and steel ball slot; Buckle mouth is the back side of being located at Lamp base and steel ball buckle can be coordinated the to be formed steel ball card hand-hole 18 installed, and the diameter of steel ball card hand-hole is less than the diameter of steel ball.This steel ball due to the elastic force effect compressing steel ball of spring, makes the fraction of steel ball protrude outside opening, but ensures that steel ball can not be deviate from (because diameter of the steel ball is greater than opening diameter) from opening part completely in normal state; When rotation is got stuck in rotation, because the compressing of Lamp base to steel ball makes in steel ball retraction steel ball slot, when this opening arrival correspondence is provided with the steel ball card hand-hole of Lamp base, steel ball card hand-hole is as pit bit, namely steel ball has part to protrude under the action of the spring, namely the projection of this steel ball snaps in steel ball card hand-hole, form relatively-stationary installation to connect, can realize on the hard-wired Lamp base of G40 light source assembly, the back side of item LED circuit board is adjacent to the metal covering of contact Lamp base simultaneously.
This Lamp base is stainless steel metal Lamp base.The Lamp base that metal material is made contributes to the heat radiation of LED, and improve area of dissipation, the heat of LED circuit board is directly passed on Lamp base and dispels the heat.Certainly, also can add heat sink between LED circuit board and Lamp base surface, for the quick transmission of heat, optimize heat sinking function.
Embodiment 2
The present embodiment 2 improves on the basis of embodiment 1, and the specifically frame mode of elastic card fastener and buckle mouth is specific as follows:
As shown in Figure 6, elastic card fastener is be fixed with to rotate the elastic card 19 on getting stuck, and buckle mouth is the draw-in groove mouth 20 coordinated in elastic card.This elastic card is owing to having elastic force and having certain collapsible bendability, also the rotation rotating and get stuck can not be hindered when rotating and getting stuck and rotate, its elastic card snaps in draw-in groove mouth when following the position of rotating dynamic corresponding draw-in groove mouth, realizes rotating the fixed installation of getting stuck with Lamp base.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to structure of the present invention.Every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical scheme of the present invention.
Claims (6)
1. a G40LED light source lamp, comprise Lamp base and Lamp base can be snapped in and form the G40 light source assembly being installed on Lamp base surface, Lamp base is provided with the light source mounting hole of allowing that G40 light source assembly snaps in, it is characterized in that, described G40 light source assembly comprises and can snap in the rotation of mating in Lamp base and with light source mounting hole size from light source mounting hole and get stuck, get stuck with rotation and the fixing LED circuit board that can not snap in from light source mounting hole in Lamp base is installed, be located at LED chip and current-limiting resistance in LED circuit board, got stuck by screw and LED circuit board and rotation and be connected and fixed and cover the lampshade of LED circuit board, rotate in getting stuck and be provided with the capacitor that is fixedly connected with installation with the LED circuit board back side and put into the capacitor slot that capacitor installs, rotation is provided with the attaching plug of LED circuit board circuit communication and puts into the attaching plug slot that attaching plug installs in getting stuck, described rotation is also provided with the elastic card fastener of protrusion in getting stuck, the back side of Lamp base is provided with the buckle mouth coordinating with elastic card fastener and install, and elastic card fastener forms because elastic reaction can snap in buckle mouth that rotating gets stuck and to realize with the fixed installation of Lamp base or can eject in buckle mouth rotation and gets stuck from Lamp base and unload, the rotation of G40 light source assembly is got stuck from light source mounting hole loading Lamp base and rotates, the projection of elastic card fastener snaps in buckle mouth after rotational trajectory rotates, forming the fixed installation rotating and get stuck with Lamp base, fits with the intimate surface of Lamp base and contacts in the back side of LED circuit board.
2. a kind of G40LED light source lamp according to claim 1, it is characterized in that, described elastic card fastener comprises steel ball and spring, rotate in getting stuck and be provided with the steel ball slot being provided with steel ball and spring, one end sealing of steel ball slot, the other end is provided with opening, and the diameter that the diameter of opening is less than steel ball makes a part for steel ball can protrude outside opening, and spring arranges between the sealed end of steel ball and steel ball slot; Buckle mouth is the back side of being located at Lamp base and steel ball buckle can be coordinated the to be formed steel ball card hand-hole installed, and the diameter of steel ball card hand-hole is less than the diameter of steel ball.
3. a kind of G40LED light source lamp according to claim 1, is characterized in that, described elastic card fastener is be fixed with to rotate the elastic card on getting stuck, and buckle mouth is the draw-in groove mouth coordinated in elastic card.
4. a kind of G40LED light source lamp according to Claims 2 or 3, is characterized in that, described Lamp base is metal material manufacture.
5. a kind of G40LED light source lamp according to claim 4, is characterized in that, described Lamp base is stainless steel metal Lamp base.
6. a kind of G40LED light source lamp according to claim 4, it is characterized in that, described elastic card fastener and buckle mouth are respectively equipped with two, and two buckle mouths are located at the both sides of light source mounting hole respectively, and the angle of the Y-axis heart line of buckle mouth and light source mounting hole is 30-90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048773.1A CN104565956A (en) | 2015-01-30 | 2015-01-30 | Lamp using G40 LED light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048773.1A CN104565956A (en) | 2015-01-30 | 2015-01-30 | Lamp using G40 LED light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104565956A true CN104565956A (en) | 2015-04-29 |
Family
ID=53082673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510048773.1A Pending CN104565956A (en) | 2015-01-30 | 2015-01-30 | Lamp using G40 LED light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104565956A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111094162A (en) * | 2017-09-26 | 2020-05-01 | 三菱电机株式会社 | Light emitting device for elevator |
| CN112361298A (en) * | 2020-11-11 | 2021-02-12 | 周家明 | New energy automobile lighting module protective shell and using method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201688347U (en) * | 2010-06-10 | 2010-12-29 | 福州摩实达电子科技有限公司 | Lamp holder |
| CN202273511U (en) * | 2011-10-12 | 2012-06-13 | 南京莱斯信息技术股份有限公司 | Press embedded type spring touch ball |
| CN203892945U (en) * | 2014-06-09 | 2014-10-22 | 陈一新 | LED G40 light source |
-
2015
- 2015-01-30 CN CN201510048773.1A patent/CN104565956A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201688347U (en) * | 2010-06-10 | 2010-12-29 | 福州摩实达电子科技有限公司 | Lamp holder |
| CN202273511U (en) * | 2011-10-12 | 2012-06-13 | 南京莱斯信息技术股份有限公司 | Press embedded type spring touch ball |
| CN203892945U (en) * | 2014-06-09 | 2014-10-22 | 陈一新 | LED G40 light source |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111094162A (en) * | 2017-09-26 | 2020-05-01 | 三菱电机株式会社 | Light emitting device for elevator |
| CN112361298A (en) * | 2020-11-11 | 2021-02-12 | 周家明 | New energy automobile lighting module protective shell and using method thereof |
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Application publication date: 20150429 |