CN109237327A - A kind of LED bulb with reflective layer - Google Patents
A kind of LED bulb with reflective layer Download PDFInfo
- Publication number
- CN109237327A CN109237327A CN201811276909.4A CN201811276909A CN109237327A CN 109237327 A CN109237327 A CN 109237327A CN 201811276909 A CN201811276909 A CN 201811276909A CN 109237327 A CN109237327 A CN 109237327A
- Authority
- CN
- China
- Prior art keywords
- plug side
- inserting groove
- driving circuit
- cylinder
- led
- 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
Links
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 238000005286 illumination Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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
- F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
-
- 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
- F21K9/68—Details of reflectors forming part of the light source
-
- 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]
Landscapes
- 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
A kind of LED bulb with reflective layer, including lamp cap, driving circuit, LED illuminator and shell, the bottom of lamp cap is provided with rivet, LED illuminator is installed in shell, the lower end of shell is provided with one layer of reflecting coating, it is provided with the cylinder-shaped plastic for being used to accommodate driving circuit of one piece of bottom opening in lamp cap, offers a rectangular jack at the top of cylinder-shaped plastic, the top of the cylindrical shape plastic is also provided with one group of through-hole relative to the opposite side of rectangular jack；One group of reed is provided on driving circuit, which forms by the first plug side and with vertically disposed second plug side of the first plug side, offers inserting groove on the second plug side；First plug side is electrically connected after passing through through-hole with the driving circuit, and the second plug side is tightly attached to the top of cylinder-shaped plastic and the position of inserting groove is corresponding with the position of rectangular jack at the top of cylinder-shaped plastic；The bottom of LED illuminator is electrically connected after being inserted into the inserting groove of the second plug side by reed and driving circuit.
Description
Technical field
The present invention relates to semiconductor illuminating light source field, especially a kind of LED bulb with reflective layer.
Background technique
LED bulb is using the appearance of conventional bulb as moulding, using LED illuminating module as light source, existing traditional light bulb
Brief pseudo-classic style, and currently popular LED illumination scheme is used, it is many excellent to combine brief, beautiful, energy saving, long-life etc.
It puts, increasingly by the welcome of the majority of consumers.Also, LED illumination lamp is the generally acknowledged ideal green illumination light in the whole world
Source currently replaces incandescent lamp and energy-saving lamp to have become the tide that green illumination develops in the whole nation or even the whole world with LED illumination lamp
Stream, development is to exceed rapidly the estimated of people.
The about a quarter that the yield of China's energy-saving lamp in 2016 has reduced rapidly as LED light, estimation soon will be comprehensive
It withdraws from the market, is replaced by LED light.In the numerous LED illumination lamp of kind, LED bulb or LEDbulb lamp, it produces
Sales volume accounts for about the 65% of LED light total amount, is the main force of qualified LED illumination.How LED bulb is further improved
Structure and improve its cost performance, the undoubtedly most important thing of current development LED green illumination industry.In existing LED bulb knot
In structure, the connection of LED illuminator and driving circuit by processes such as casing, welding generally to be completed, complex procedures and sales volume
It is lower, increase many time costs and production cost.
Summary of the invention
The purpose of the present invention is to overcome the above shortcomings and to provide a kind of structure is simple, the cost of material is low, and easy for installation fast
Prompt LED bulb.
The object of the present invention is achieved by the following technical solutions, a kind of LED bulb with reflective layer, main to wrap
Lamp cap, driving circuit, LED illuminator and shell are included, the bottom of the lamp cap is provided with rivet, and the LED illuminator is fixed
In shell, the lower end of the shell is provided with one layer of reflecting coating, and the use of one piece of bottom opening is provided in the lamp cap
A rectangular jack, the top of the cylindrical shape plastic are offered at the top of the cylinder-shaped plastic of accommodating driving circuit, cylinder-shaped plastic
Portion is also provided with one group of through-hole relative to the opposite side of rectangular jack；One group of reed is provided on the driving circuit, it should
Reed is formed by the first plug side and with vertically disposed second plug side of the first plug side, is opened up on second plug side
There is inserting groove；First plug side is electrically connected after passing through through-hole with the driving circuit, and second plug side is tight
It is attached to the top of cylinder-shaped plastic and the position of inserting groove is corresponding with the position of rectangular jack at the top of cylinder-shaped plastic；It is described
The bottom of LED illuminator is electrically connected after being inserted into the inserting groove of the second plug side by reed and driving circuit.
As preferred: one piece of clamping side is respectively arranged on the relative side of the inserting groove, the LED illuminator
Bottom contacts after being inserted into the inserting groove of the second plug side with clamping side.
As preferred: on the rectangular jack correspond to the second plug side on inserting groove position be additionally provided with one group it is convex
Column, the outer rim of inserting groove are tightly attached to the top of cylinder-shaped plastic after being connected on pillar.
As preferred: the top of the pillar is tapered.
The solution have the advantages that: structure is simple, quick and easy for installation, and the output end of driving circuit is reed structure,
Two input terminals of LED illuminator are hard line, and hard line need to be only simply inserted into reed by when installation, and process simply may be used
It leans on, eliminates the cumbersome process such as previous set casing, welding, in addition, the reflecting coating of shell lower end, which is arranged in, can gather light source,
Increase the brightness of light bulb.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the configuration schematic diagram of Fig. 1.
Fig. 3 is the structural schematic diagram of reed of the present invention.
Specific embodiment
The present invention will be described in detail below with reference to the accompanying drawings: as shown in Figure 1-3, it is of the present invention a kind of with anti-
The LED bulb of photosphere, mainly includes lamp cap 1, driving circuit 2, LED illuminator 3 and shell 4, and the bottom of the lamp cap 1 is arranged
There is rivet 5, the LED illuminator 3 is installed in shell 4, and the lower end of the shell 4 is provided with one layer of reflecting coating 15, is led to
The brightness of LED bulb can be increased by crossing the reflecting coating 15, and driving for accommodating for one piece of bottom opening is provided in the lamp cap 1
The cylinder-shaped plastic 6 of dynamic circuit 2, the top of cylinder-shaped plastic 6 offers a rectangular jack 8, the top of the cylindrical shape plastic 6
Opposite side relative to rectangular jack 8 is also provided with one group of through-hole 9；One group of reed 7 is provided on the driving circuit 2,
The reed 7 is formed by the first plug side 10 and with vertically disposed second plug side 11 of the first plug side 10, and described second inserts
Inserting groove 13 is offered on edge fit 11；First plug side 10 is electrically connected after passing through through-hole 9 with the driving circuit 2,
Second plug side 11 is tightly attached to the 6 top side of position and cylinder-shaped plastic at the top of cylinder-shaped plastic 6 and inserting groove 13
The position of shape jack 8 is corresponding；The bottom of the LED illuminator 3 passes through reed after being inserted into the inserting groove 13 of the second plug side 11
It is electrically connected with driving circuit 2.
Referring to shown in Fig. 3, one piece of clamping side 14, the LED are respectively arranged on the relative side of the inserting groove 13
The bottom of illuminator 3 contacts after being inserted into the inserting groove 13 of the second plug side 11 with clamping side 14.
Referring to shown in Fig. 2, the position that inserting groove 13 on the second plug side 11 is corresponded on the rectangular jack 8 is additionally provided with
One group of pillar 12, the outer rim of inserting groove are tightly attached to the top of cylinder-shaped plastic 6 after being connected on pillar 12.
Referring to shown in Fig. 2, the top of the pillar 12 is tapered.
The principle of the present invention and its effect is only illustrated in specific embodiment described herein, not for limitation
The present invention.Any person skilled in the art all without departing from the spirit and scope of the present invention, carries out above-described embodiment
Modifications and changes.Therefore, as long as those of ordinary skill in the art without departing from disclosed spirit with
All equivalent modifications completed under technical idea or change should be covered by the claims of the present invention.
Claims (4)
1. a kind of LED bulb with reflective layer mainly includes lamp cap, driving circuit, LED illuminator and shell, the lamp
The bottom of head is provided with rivet, and the LED illuminator is installed in shell, which is characterized in that the lower end of the shell is arranged
There is one layer of reflecting coating, the cylinder-shaped plastic for being used to accommodate driving circuit of one piece of bottom opening, circle are provided in the lamp cap
A rectangular jack is offered at the top of tubular plastic, the top of the cylindrical shape plastic is also opened relative to the opposite side of rectangular jack
Equipped with one group of through-hole；Be provided with one group of reed on the driving circuit, the reed by the first plug side and with the first grafting
Vertically disposed second plug side in side forms, and offers inserting groove on second plug side；First plug side passes through
It is electrically connected after through-hole with the driving circuit, second plug side is tightly attached to the top of cylinder-shaped plastic and inserting groove
Position is corresponding with the position of rectangular jack at the top of cylinder-shaped plastic；The second plug side is inserted into the bottom of the LED illuminator
It is electrically connected after inserting groove by reed and driving circuit.
2. LED bulb according to claim 1, which is characterized in that be respectively arranged on the relative side of the inserting groove
One piece of clamping side, the bottom of the LED illuminator contact after being inserted into the inserting groove of the second plug side with clamping side.
3. LED bulb according to claim 1 or 2, which is characterized in that correspond to the second plug side on the rectangular jack
The position of upper inserting groove is additionally provided with one group of pillar, and the outer rim of inserting groove is tightly attached to cylinder-shaped plastic after being connected on pillar
Top.
4. LED bulb according to claim 3, which is characterized in that the top of the pillar is tapered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811276909.4A CN109237327A (en) | 2018-10-30 | 2018-10-30 | A kind of LED bulb with reflective layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811276909.4A CN109237327A (en) | 2018-10-30 | 2018-10-30 | A kind of LED bulb with reflective layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109237327A true CN109237327A (en) | 2019-01-18 |
Family
ID=65079344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811276909.4A Pending CN109237327A (en) | 2018-10-30 | 2018-10-30 | A kind of LED bulb with reflective layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109237327A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202938128U (en) * | 2012-12-17 | 2013-05-15 | 钟永晖 | Light-emitting diode (LED) lamp bulb |
| CN203784688U (en) * | 2014-03-20 | 2014-08-20 | 杭州耀迪科技有限公司 | Light emitting diode (LED) light with special-shaped light bar |
| CN108700264A (en) * | 2016-02-19 | 2018-10-23 | 朗德万斯公司 | Lamps and lanterns |
| CN209325450U (en) * | 2018-10-30 | 2019-08-30 | 浙江意博高科技术有限公司 | LED bulb with reflective layer |
-
2018
- 2018-10-30 CN CN201811276909.4A patent/CN109237327A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202938128U (en) * | 2012-12-17 | 2013-05-15 | 钟永晖 | Light-emitting diode (LED) lamp bulb |
| CN203784688U (en) * | 2014-03-20 | 2014-08-20 | 杭州耀迪科技有限公司 | Light emitting diode (LED) light with special-shaped light bar |
| CN108700264A (en) * | 2016-02-19 | 2018-10-23 | 朗德万斯公司 | Lamps and lanterns |
| CN209325450U (en) * | 2018-10-30 | 2019-08-30 | 浙江意博高科技术有限公司 | LED bulb with reflective layer |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190118 |