CN108679470A - A kind of lighting bulb - Google Patents
A kind of lighting bulb Download PDFInfo
- Publication number
- CN108679470A CN108679470A CN201810807171.3A CN201810807171A CN108679470A CN 108679470 A CN108679470 A CN 108679470A CN 201810807171 A CN201810807171 A CN 201810807171A CN 108679470 A CN108679470 A CN 108679470A
- Authority
- CN
- China
- Prior art keywords
- lampshade
- antiglare
- substrate
- connector
- lighting 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
Links
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
- 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
-
- 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)
- General Engineering & Computer Science (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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention relates to a kind of lighting bulbs; it includes lamp adapter assembly, lampshade and LED lamp panel; lamp adapter assembly is connected with lampshade; LED lamp panel is set to inside lampshade, and LED lamp panel includes the substrate of cylindrical shape, and the periphery EDS maps of substrate are provided with LED luminescence chips; the inner cavity of substrate is formed with a bottom cavity; there is opening, opening to be connected to bottom cavity for the bottom of lampshade, and COB light source, optical component and antiglare are provided in bottom cavity and opening.The advantage of the invention is that while meeting floodlighting and making environmental basis illumination there is shot-light to make emphasis irradiation.
Description
Technical field
The present invention relates to a kind of lighting bulb, more particularly to a kind of lighting bulb combined with floodlighting with shot-light.
Background technology
Lighting bulb is a kind of conventional and easy-to-use luminaire, and when use only serves common Architecture Floodlighting, lacks
The light-illuminating of weary accent light generally requires in practical application to increase emphasis irradiation illumination supplement, using existing luminaire
Tool can result in waste of resources and repeat to construct, inefficiency.
Invention content
The purpose of the present invention is to provide one kind while meeting floodlighting and making environmental basis illumination there is shot-light to make
The lighting bulb of emphasis irradiation.
To achieve the above object, the present invention uses following technical scheme：
A kind of lighting bulb, including lamp adapter assembly, lampshade and LED lamp panel, lamp adapter assembly are connected with lampshade, and LED lamp panel is set to
Inside lampshade, which is characterized in that LED lamp panel includes the substrate of cylindrical shape, and the periphery EDS maps of substrate are provided with the luminous cores of LED
The inner cavity of piece, substrate is formed with a bottom cavity, and there is opening, opening to be connected to bottom cavity, be arranged in bottom cavity and opening for the bottom of lampshade
There are COB light source, optical component and antiglare.
The advantage of the invention is that while meeting floodlighting and making environmental basis illumination there is shot-light to make emphasis irradiation.
The present invention can be improved by following scheme：
There is a partition board inner cavity is separated to form top chamber and the bottom cavity, the COB light source for the inner cavity of the cylindrical shape substrate
It is fixed on partition board, the antiglare is limited by helicitic texture or buckle structure with substrate connection and by the optical component
It is scheduled between COB light source and antiglare.
The upper surface of the antiglare is recessed with locating slot, and the lower end of the optical component is provided with mounting portion, works as optics
When component is limited between COB light source and antiglare, the mounting portion is caught in the locating slot.
The illuminator further includes one to provide the circuit module of power supply for LED luminescence chips and COB light source, described
Circuit module is fixed in the top chamber.
The antiglare, which is provided with, makes the convection holes for being open and being connected to bottom cavity, and the partition board is provided with the connection top
It is connected to outside the venthole of chamber and the bottom cavity, the top chamber and illuminator.
A connection piece is provided between the lamp adapter assembly and lampshade, the first end of connector is docked with the lamp adapter assembly,
The second end of connector is docked with the upper end of substrate, and connector, which is provided with, several makes top chamber and illuminator outside be connected to
Through-hole.
The peripheral surface of the antiglare is equipped with supporting part, and the second end of the connector is provided with blocking part, the lamp
The upper end of cover corresponds to the blocking part and is provided with butting section, and the lower end of the lampshade corresponds to the supporting part and is provided with pressure section,
After the second end of connector is docked with the upper end of substrate, butting section is resisted against on the blocking part, and pressure section is resisted against supporting part
On.
The supporting part is the annular protrusion for the peripheral surface lower end for being convexly equipped in the antiglare, the lower end surface of the lampshade
The notch for being provided with an annular forms the pressure section；The blocking part is the recessed ring in the second end end face of the connector
Shape slot, the butting section are the ring block for the inside projection of upper end inner wall for being formed in the lampshade.
Description of the drawings
Fig. 1 is the structure three-dimensional structural schematic diagram of lighting bulb in embodiment.
Fig. 2 is the decomposing state structure three-dimensional structural schematic diagram of lighting bulb in embodiment.
Fig. 3 is the overlooking structure diagram of lighting bulb in embodiment.
Fig. 4 is the sectional view of A-A in Fig. 3.
Fig. 5 is the sectional view of B-B in Fig. 3.
Specific implementation mode
As shown in attached drawing 1 to attached drawing 5, a kind of lighting bulb includes lamp adapter assembly 1, lampshade 2 and LED lamp panel 3, lamp adapter assembly
1 and lampshade 2 connect, LED lamp panel 3 is set to inside lampshade 2, and lampshade 2 is made of translucent material, the light that LED lamp panel 3 is sent out
Line can pass through lampshade 2, and diverging obtains common Architecture Floodlighting outward.
LED lamp panel 3 includes the substrate 31 of cylindrical shape, and the periphery EDS maps of substrate 31 are provided with LED luminescence chips 32.It is described
There is a partition board 311 inner cavity is separated to form top chamber 33 and bottom cavity 34, the bottom of lampshade 2 and have for the inner cavity of cylindric substrate 31
Opening 21, opening 21 are connected to bottom cavity 34, and COB light source 41, optical component 42 and antiglare are provided in bottom cavity 34 and opening 21
43.The COB light source 41 is fixed on partition board 311, and the antiglare 43 passes through helicitic texture or buckle structure and substrate
31 connect and the optical component 42 are limited between COB light source 41 and antiglare 43, in the present embodiment, the antiglare 43
It is to be connect with substrate 31 by helicitic texture.
The inner wall of the antiglare 43 is in up-narrow and down-wide shape, and the upper surface of the antiglare 43 is recessed with locating slot 431, institute
The lower end for stating optical component 42 is provided with mounting portion 42, when optical component 42 is limited between COB light source 41 and antiglare 43
When, the mounting portion 42 is caught in the locating slot 431.This light bulb has the function of that shot-light makees emphasis irradiation as a result,.
The antiglare 43 is provided with the convection holes 432 for making the opening 21 be connected to bottom cavity 34, and the partition board 311 is arranged
There is the venthole 312 for being connected to the top chamber 33 and the bottom cavity 34, is connected to outside the top chamber 33 and illuminator.Specifically
It says, a connection piece 5 is provided between the lamp adapter assembly 1 and lampshade 2, and the first end of connector 5 is docked with the lamp adapter assembly 1,
The second end of connector 5 is docked with the upper end of substrate 31, and connector 5 is provided with several make outside the top chamber 33 and illuminator
The through-hole 51 of connection.The setting of convection holes 432, venthole 312 and through-hole 51 makes the inside of light bulb and outside be formed through pair
Stream, improves heat dissipation effect as a result,.
The peripheral surface of the antiglare 43 is equipped with supporting part 433, and the second end of the connector 5 is provided with blocking part
52, the upper end of the lampshade 2 corresponds to the blocking part 52 and is provided with butting section 22, and the lower end of the lampshade 2 corresponds to the carrying
Portion 433 is provided with pressure section 23, and after the second end of connector 5 is docked with the upper end of substrate 31, butting section 22 is resisted against described support
In stopper 52, pressure section 23 is resisted against on supporting part 433.Specifically, the supporting part 433 is to be convexly equipped in the antiglare 43
Peripheral surface lower end annular protrusion, the notch that the lower end surface of the lampshade 2 is provided with an annular forms the pressure section 23；
The blocking part 52 is the recessed annular groove in the second end end face of the connector 5, and the butting section 22 is described to be formed in
The ring block of the inside projection of upper end inner wall of lampshade 2.As long as lampshade is provided with pressure section 23 and butting section 22 as a result, can reach
Modularized design is done convenient for lampshade 2, is convenient for changing the purpose of 2 appearance of lampshade of various different shapings.
In addition, the illuminator further includes one providing the circuit of power supply for LED luminescence chips 32 and COB light source 41
Module, the circuit module are fixed in the top chamber 33.Lamp adapter assembly 1 is used using conventional lamp adapter assembly 1
When, directly lighting bulb is mounted on lamp holder.
In the description of the present invention, it is to be understood that, term " longitudinal direction ", " radial direction ", " length ", " width ", " thickness ",
The orientation of instructions such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" or
Position relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without
It is instruction or implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore not
It can be interpreted as limitation of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ",
" connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
In concrete meaning.
Claims (8)
1. a kind of lighting bulb, including lamp adapter assembly, lampshade and LED lamp panel, lamp adapter assembly are connected with lampshade, LED lamp panel setting
Inside lampshade, which is characterized in that LED lamp panel includes the substrate of cylindrical shape, and the periphery EDS maps of substrate are provided with LED and shine
The inner cavity of chip, substrate is formed with a bottom cavity, and there is opening, opening to be connected to bottom cavity, set in bottom cavity and opening for the bottom of lampshade
It is equipped with COB light source, optical component and antiglare.
2. a kind of lighting bulb according to claim 1, which is characterized in that it is described cylindrical shape substrate inner cavity have one every
The inner cavity is separated to form top chamber to plate and the bottom cavity, the COB light source are fixed on partition board, and the antiglare passes through spiral shell
The optical component is simultaneously limited between COB light source and antiglare by line structure or buckle structure and substrate connection.
3. a kind of lighting bulb according to claim 2, which is characterized in that the upper surface of the antiglare is recessed with positioning
The lower end of slot, the optical component is provided with mounting portion, when optical component is limited between COB light source and antiglare, institute
Mounting portion is stated to be caught in the locating slot.
4. a kind of lighting bulb according to claim 2, which is characterized in that the illuminator further include one to for
LED luminescence chips and COB light source provide the circuit module of power supply, and the circuit module is fixed in the top chamber.
5. a kind of lighting bulb according to claim 2 to claim 4 any claim, which is characterized in that described
Antiglare, which is provided with, makes the convection holes for being open and being connected to bottom cavity, and the partition board, which is provided with, is connected to the top chamber and the bottom cavity
Venthole, be connected to outside the top chamber and illuminator.
6. a kind of lighting bulb according to claim 5, which is characterized in that be provided with one between the lamp adapter assembly and lampshade
Connector, the first end of connector are docked with the lamp adapter assembly, and the second end of connector is docked with the upper end of substrate, connector
It is provided with several through-holes for making to be connected to outside the top chamber and illuminator.
7. a kind of lighting bulb according to claim 6, which is characterized in that the peripheral surface of the antiglare is equipped with carrying
Portion, the second end of the connector are provided with blocking part, and the upper end of the lampshade corresponds to the blocking part and is provided with butting section,
The lower end of the lampshade corresponds to the supporting part and is provided with pressure section to be supported after the second end of connector is docked with the upper end of substrate
Relying part is resisted against on the blocking part, and pressure section is resisted against on supporting part.
8. a kind of lighting bulb according to claim 7, which is characterized in that the supporting part is to be convexly equipped in the antiglare
Peripheral surface lower end annular protrusion, the notch that the lower end surface of the lampshade is provided with an annular forms the pressure section；Institute
It is the recessed annular groove in the second end end face of the connector to state blocking part, and the butting section is be formed in the lampshade upper
Hold the ring block of the inside projection of inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810807171.3A CN108679470A (en) | 2018-07-21 | 2018-07-21 | A kind of lighting bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810807171.3A CN108679470A (en) | 2018-07-21 | 2018-07-21 | A kind of lighting bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108679470A true CN108679470A (en) | 2018-10-19 |
Family
ID=63814788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810807171.3A Pending CN108679470A (en) | 2018-07-21 | 2018-07-21 | A kind of lighting bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108679470A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469785A (en) * | 2019-09-19 | 2019-11-19 | 江苏优为视界科技有限公司 | A kind of linear lamps of angle adjustable shot-light-floodlight configured in parallel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101349411A (en) * | 2007-07-18 | 2009-01-21 | 富准精密工业(深圳)有限公司 | LED lamp |
| CN203671346U (en) * | 2014-01-20 | 2014-06-25 | 刘智文 | Large-power LED lamp bulb |
| US20150022073A1 (en) * | 2013-07-22 | 2015-01-22 | Dong Guan National State Lighting Co., Ltd | Led bulb emitting light ray in a downward direction and manufacturing method thereof |
| CN206320629U (en) * | 2016-10-28 | 2017-07-11 | 深圳飞德利照明科技有限公司 | A kind of anti-glare constant current-supplying COB Ceiling lights |
| CN208503982U (en) * | 2018-07-21 | 2019-02-15 | 中山市古镇佰联特灯饰门市部 | A kind of lighting bulb |
-
2018
- 2018-07-21 CN CN201810807171.3A patent/CN108679470A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101349411A (en) * | 2007-07-18 | 2009-01-21 | 富准精密工业(深圳)有限公司 | LED lamp |
| US20150022073A1 (en) * | 2013-07-22 | 2015-01-22 | Dong Guan National State Lighting Co., Ltd | Led bulb emitting light ray in a downward direction and manufacturing method thereof |
| CN203671346U (en) * | 2014-01-20 | 2014-06-25 | 刘智文 | Large-power LED lamp bulb |
| CN206320629U (en) * | 2016-10-28 | 2017-07-11 | 深圳飞德利照明科技有限公司 | A kind of anti-glare constant current-supplying COB Ceiling lights |
| CN208503982U (en) * | 2018-07-21 | 2019-02-15 | 中山市古镇佰联特灯饰门市部 | A kind of lighting bulb |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469785A (en) * | 2019-09-19 | 2019-11-19 | 江苏优为视界科技有限公司 | A kind of linear lamps of angle adjustable shot-light-floodlight configured in parallel |
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