CN105042358A - LED bulb lamp - Google Patents
LED bulb lamp Download PDFInfo
- Publication number
- CN105042358A CN105042358A CN201510353954.5A CN201510353954A CN105042358A CN 105042358 A CN105042358 A CN 105042358A CN 201510353954 A CN201510353954 A CN 201510353954A CN 105042358 A CN105042358 A CN 105042358A
- Authority
- CN
- China
- Prior art keywords
- conductive pole
- radiator
- pcb board
- epimere
- hypomere
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
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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
-
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/10—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings
- F21V3/12—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings the coatings comprising photoluminescent substances
Abstract
The invention discloses an LED bulb lamp which comprises a lamp base (2), a heat radiator (4) and a lampshade (6), wherein the lamp base (2) is positioned at the top of the heat radiator (4), and the lampshade (6) is positioned at the bottom of the heat radiator (4); a circular PCB board (8) is arranged on the bottom wall of the heat radiator (4), and a plurality of LED wafers are uniformly arranged on the PCB board (8) at intervals; a first conducting post (20) and a second conducting post (22) penetrate into the heat radiator (4), and the two ends of the first conducting post (20) and the second conducting post (22) respectively make contact with a positive electrode and a negative electrode. The LED bulb lamp has the advantages of being easy to manufacture and stable in performance.
Description
Technical field
The present invention relates to a kind of bulb, particularly relate to a kind of LEDbulb lamp.
Background technology
At present, LED is as a kind of house lighting for alternative tengsten lamp and fluorescent lamp, due to its have that energy consumption is little, light efficiency is large, without mercury, radiationless pollution and the advantages such as material reproducible utilization, in today of energy growing tension, be more and more subject to the welcome of consumer.LED bulb is as the one of LED, lamp holder, radiator and lampshade are generally included, wherein on the diapire of radiator, be provided with pcb board, pcb board is provided with multiple LED wafer for luminescence, electrode on usual pcb board is connected with the electrode on lamp holder by wire, namely wire is welded on pcb board, this kind of mode not only makes trouble, and weld goes back easy fracture after a long time use, thus cause LEDbulb lamp can not be luminous normally, therefore, also there is defect and the problem of unstable properties.
Summary of the invention
Technical problem to be solved by this invention is to provide and a kind ofly makes LEDbulb lamp that is simple, stable performance.
For solving the problems of the technologies described above, the invention provides a kind of LEDbulb lamp, comprise lamp holder, radiator and lampshade, described lamp holder is positioned at the top of described radiator, described lampshade is positioned at the bottom of described radiator, the diapire of described radiator is provided with circular pcb board, evenly spacedly on described pcb board be provided with plurality of LEDs wafer, run through in described radiator and be provided with the first conductive pole and the second conductive pole, described first conductive pole comprises the first conductive pole epimere and the first conductive pole hypomere, the first flexible member is provided with between described first conductive pole epimere and the first conductive pole hypomere, described second conductive pole comprises the second conductive pole epimere and the second conductive pole hypomere, the second flexible member is provided with between described second conductive pole epimere and the second conductive pole hypomere, described first conductive pole epimere and the second conductive pole epimere respectively with the positive and negative electrode Elastic Contact in lamp holder, described first conductive pole hypomere and the second conductive pole hypomere respectively with the positive and negative electrode Elastic Contact on pcb board.
The back side of described pcb board is connected by the diapire of heat conduction glue-line with described radiator.
The surface uniform interval of described radiator be formed with multiple fin.
Described lamp holder is connected with described radiator is dismountable.
Described lamp holder and the described connection stating radiator threaded engagement.
The outer surface of described lampshade is provided with fluorescence coating.
Compared with prior art, beneficial effect of the present invention is: be interconnected without wire bonding due to electrode in the present invention, therefore make simpler, in addition, first conductive pole contacts with electrode elastic respectively with the two ends of the second conductive pole, thus stable connection can be guaranteed, performance is more stable in use to make the present invention.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: lamp holder 2, radiator 4, lampshade 6, pcb board 8, LED wafer 9, first conductive pole 20, second conductive pole 22, first conductive pole epimere 200, first conductive pole hypomere 202, second conductive pole epimere 220, second conductive pole hypomere 222, heat conduction glue-line 11, fin 12.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with drawings and embodiments, the present invention is described in further details.At this, exemplary embodiment of the present invention and illustrating for explaining the present invention, but not as a limitation of the invention.
Shown in Figure 1, a kind of LEDbulb lamp of the present invention, comprise lamp holder 2, radiator 4 and lampshade 6, wherein lamp holder 2 is positioned at the top of radiator 4, lampshade 6 is positioned at the bottom of radiator 4, on the diapire of radiator 4, be provided with circular pcb board 8 simultaneously, evenly spacedly on this pcb board 8 be provided with plurality of LEDs wafer 9, special feature of the present invention is: run through in radiator 4 and be provided with the first conductive pole 20 and the second conductive pole 22, wherein the first conductive pole 20 comprises the first conductive pole epimere 200 and the first conductive pole hypomere 202, the first flexible member 3 is provided with between first conductive pole epimere 200 and the first conductive pole hypomere 202, second conductive pole 22 comprises the second conductive pole epimere 220 and the second conductive pole hypomere 222, the second flexible member 5 is provided with between second conductive pole epimere 220 and the second conductive pole hypomere 222, first conductive pole epimere 200 and the second conductive pole epimere 220 respectively with the positive and negative electrode Elastic Contact in lamp holder 2, first conductive pole hypomere 202 and the second conductive pole hypomere 222 respectively with the positive and negative electrode Elastic Contact on pcb board 8, what make electrode by this structural design is interconnected without wire bonding, therefore make simpler, in addition, first conductive pole 20 contacts with electrode elastic respectively with the two ends of the second conductive pole 22, thus stable connection can be guaranteed, performance is more stable in use to make the present invention.
In addition, shown in Figure 1, in the present invention, the back side of pcb board 8 is connected by the diapire of heat conduction glue-line 11 with radiator 4, can ensure, between pcb board 8 and radiator 4, there is larger heat exchange area like this, thus guarantee that the present invention has good radiating effect.Meanwhile, be formed with multiple fin 12 at the surface uniform interval of radiator 4, the existence of the plurality of fin 12 makes the present invention be provided with larger area of dissipation, can promote radiating effect of the present invention equally, thus makes the present invention have longer service life.In addition, lamp holder 2 is connected with radiator 4 is dismountable, and preferred lamp holder 2 and the connection of radiator 4 threaded engagement, be conducive to lamp holder 2 like this and state radiator 4 assembling or dismantling, thus person easy to use is to making of the present invention and maintenance.Finally, the outer surface of lampshade 6 is provided with fluorescence coating (not shown), due to the existence of this fluorescence coating, after lamp extinguishes, fluorescence coating still has remaining light to be existed, thus person easy to use carries out next step action by remaining light, reaches the object of person easy to use.
Claims (6)
1. a LEDbulb lamp, comprise lamp holder (2), radiator (4) and lampshade (6), described lamp holder (2) is positioned at the top of described radiator (4), described lampshade (6) is positioned at the bottom of described radiator (4), the diapire of described radiator (4) is provided with circular pcb board (8), described pcb board (8) is above evenly spaced is provided with plurality of LEDs wafer, it is characterized in that: run through in described radiator (4) and be provided with the first conductive pole (20) and the second conductive pole (22), described first conductive pole (20) comprises the first conductive pole epimere (200) and the first conductive pole hypomere (202), the first flexible member (3) is provided with between described first conductive pole epimere (200) and the first conductive pole hypomere (202), described second conductive pole (22) comprises the second conductive pole epimere (220) and the second conductive pole hypomere (222), the second flexible member (5) is provided with between described second conductive pole epimere (220) and the second conductive pole hypomere (222), described first conductive pole epimere (200) and the second conductive pole epimere (220) respectively with the positive and negative electrode Elastic Contact in lamp holder (2), described first conductive pole hypomere (202) and the second conductive pole hypomere (222) respectively with the positive and negative electrode Elastic Contact on pcb board (8).
2. LEDbulb lamp according to claim 1, is characterized in that: the back side of described pcb board (8) is connected by the diapire of heat conduction glue-line (11) with described radiator (4).
3. LEDbulb lamp according to claim 1, is characterized in that: the surface uniform interval of described radiator (4) be formed with multiple fin (12).
4. LEDbulb lamp according to claim 1, is characterized in that: described lamp holder (2) is connected with described radiator (4) is dismountable.
5. LEDbulb lamp according to claim 4, is characterized in that: described lamp holder (2) and the described connection stating radiator (4) threaded engagement.
6. LEDbulb lamp according to claim 1, is characterized in that: the outer surface of described lampshade (6) is provided with fluorescence coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510353954.5A CN105042358A (en) | 2015-06-25 | 2015-06-25 | LED bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510353954.5A CN105042358A (en) | 2015-06-25 | 2015-06-25 | LED bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105042358A true CN105042358A (en) | 2015-11-11 |
Family
ID=54449152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510353954.5A Pending CN105042358A (en) | 2015-06-25 | 2015-06-25 | LED bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105042358A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371116A (en) * | 2015-11-13 | 2016-03-02 | 嘉兴市正大照明有限公司 | LED energy-saving illuminating lamp with radiating function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201048224Y (en) * | 2007-04-10 | 2008-04-16 | 东贝光电科技股份有限公司 | Lamp holder structure |
| US20110222283A1 (en) * | 2010-03-10 | 2011-09-15 | Chicony Power Technology Co., Ltd. | Led lamp and cooling structure thereof |
| CN202101025U (en) * | 2011-06-13 | 2012-01-04 | 林珍赐 | Novel LED bulb |
| CN103470972A (en) * | 2013-08-19 | 2013-12-25 | 江苏西凯华程光电科技有限公司 | LED (Light-Emitting Diode) lamp bulb |
| CN204785683U (en) * | 2015-06-25 | 2015-11-18 | 吴静 | LED ball bubble lamp |
-
2015
- 2015-06-25 CN CN201510353954.5A patent/CN105042358A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201048224Y (en) * | 2007-04-10 | 2008-04-16 | 东贝光电科技股份有限公司 | Lamp holder structure |
| US20110222283A1 (en) * | 2010-03-10 | 2011-09-15 | Chicony Power Technology Co., Ltd. | Led lamp and cooling structure thereof |
| CN202101025U (en) * | 2011-06-13 | 2012-01-04 | 林珍赐 | Novel LED bulb |
| CN103470972A (en) * | 2013-08-19 | 2013-12-25 | 江苏西凯华程光电科技有限公司 | LED (Light-Emitting Diode) lamp bulb |
| CN204785683U (en) * | 2015-06-25 | 2015-11-18 | 吴静 | LED ball bubble lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371116A (en) * | 2015-11-13 | 2016-03-02 | 嘉兴市正大照明有限公司 | LED energy-saving illuminating lamp with radiating function |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20151111 |