CN104791625A - Led lamp - Google Patents
Led lamp Download PDFInfo
- Publication number
- CN104791625A CN104791625A CN201510157357.5A CN201510157357A CN104791625A CN 104791625 A CN104791625 A CN 104791625A CN 201510157357 A CN201510157357 A CN 201510157357A CN 104791625 A CN104791625 A CN 104791625A
- Authority
- CN
- China
- Prior art keywords
- substrate
- circuit board
- shell
- led
- led according
- 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
- 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
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Planar Illumination Modules (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an LED lamp. The LED lamp comprises a lamp cap, a shell and a movement part. The lamp cap is fixedly connected to the shell. The shell is provided with multiple symmetric through holes, the inner wall of the shell is provided with a containing structure for being matched with the movement part, the movement part comprises a base plate, a light-emitting part fixedly arranged on the base plate, and a circuit board fixedly connected with the base plate. The movement part is matched with the containing structure to be fixed into the shell, the base plate and the circuit board are fixedly connected together through a connecting structure, the light-emitting part of the base plate comprises a region where multiple LED naked crystal lamps are bound to the surface of the base plate, and the right upper portions of the LED naked crystal lamps in the region are coated with fluorescent glue layers. The LED lamp has the following advantages that the movement part comprises the base plate, the circuit board and the light-emitting part, the base plate is fixedly arranged in the shell, the light-emitting part comprises the region where the LED naked crystal lamps are bound to the surface of the base plate, the upper portions and the peripheries of the LED naked crystal lamps in the region are coated with the fluorescent glue layers, the structure is simple, manufacturing cost is low, and the cooling effect is good.
Description
Technical field
The present invention relates to a kind of LED.
Background technology
Traditional LED, comprises shell, the Lights section and lamp holder, and described lamp holder is fixedly attached at shell, and in the enclosure, assembly structure is complicated, and cost is high in described the Lights section attaching.
Summary of the invention
The invention provides LED, which overcome the deficiency in background technology existing for LED.
The technical scheme adopted that the present invention solves its technical problem is:
LED, comprises lamp holder, shell and core section, and described lamp holder is fixedly attached at shell; Described shell is provided with multiple symmetrical through hole, and the inwall of described shell is provided with the displacement structure for coordinating core section, described core section comprises substrate, the illuminating part be installed on substrate, with the circuit board of substrate Joint; Described core section is fixed in the enclosure by coordinating with displacement structure, described substrate and circuit board are fixed together by syndeton, illuminating part on described substrate comprises one and determines the region of the naked brilliant lamp of plurality of LEDs in the Mian Shang nation of substrate, and the naked brilliant lamp top of the LED on this region and surrounding are coated by fluorescent adhesive layer.
Among one embodiment: described substrate is established at least two projections, form a recess between described every two lug bosses, the bottom surface of described recess is that the smooth nation determining the naked brilliant lamp of LED for nation determines face.
Among one embodiment: the middle part of described substrate has a through hole, and described circuit board is connected on the through hole in the middle part of substrate by syndeton.
Among one embodiment: the periphery that described circuit board is positioned at substrate is fixed together by syndeton.
Among one embodiment: described substrate is planarizing material.
Among one embodiment: described syndeton comprises the first through hole offered on circuit boards, the connection strap being opened in the second through hole on substrate and setting firmly on circuit board, circuit board is by being located at the front of substrate, and described connection strap is through the bending be pushed against substrate back they to be linked together again of the first through hole, the second through hole.
Among one embodiment: described circuit board is the annular circuit board with a lug, the region of the naked brilliant lamp of LED described in the connection of described lug and substrate is overlapping, and described loop circuit electricity connects the naked brilliant lamp of LED.
Among one embodiment: described circuit board comprises rectification circuit, insurance circuit, transforming circuit and circuit board, described rectification circuit to be positioned on circuit lug and to be covered by fluorescent adhesive layer.
Among one embodiment: the sidewall inside described shell is the design of step laminar, and this each step laminar forms a displacement structure; Described core section and displacement structure are coordinated by snap fit, the both sides of described substrate extend respectively and are provided with protuberance, two described protuberances are arranged symmetrically with, and described protuberance is pressed and is made on the sidewall on two described protuberance engaging platform layer rank inside the shell by the elastic deformation force of substrate.
Among one embodiment: the spacing between two described protuberance ends is greater than the diameter of the step layer of shell, described protuberance terminal part is set to one upwards and outward-dipping bending section, is fastened on the sidewall on platform layer rank by the elastic deformation force of the outward-dipping generation of substrate bending section to be arranged on the sidewall of described shell by described substrate.
Among one embodiment: establish platform inside described shell, described platform is established can the resilient stud of elastics wing, and barb is established on described column top, and this column, barb and platform coordinate and form displacement structure.
Among one embodiment: described core section and displacement structure are coordinated by snap fit, separately be provided with a fixed mount, recessed in spill in the middle part of described fixed mount, described core section is fixed on the inner bottom surface of the spill at the middle part of fixed mount by bonded structure, described fixed mount both sides are fastened on the inner side of column.
The technical program is compared with background technology, and its tool has the following advantages:
1, core section comprises substrate, circuit board and illuminating part, and substrate sets firmly in the enclosure, and illuminating part comprises one and determines the region of the naked brilliant lamp of plurality of LEDs in the Mian Shang nation of substrate, the naked brilliant lamp top of LED on region and surrounding are coated by fluorescent adhesive layer, structure is simple, low cost of manufacture, good heat dissipation effect.
2, substrate is fixed in the enclosure by protuberance, easy to assembly, good heat dissipation effect.
3, the spacing of two protuberance ends is greater than the diameter of the boss of described shell, the terminal part of protuberance is set to upwards and outward-dipping bending section, substrate coordinates boss and is fixed on boss sidewall by bending section elastic deformation, shell mechanism is simple, shaping finished product rate is high, easy to assembly, good heat dissipation effect.
4, connecting structure comprises the fixed mount that sets firmly metal material in the enclosure, and fixed mount is provided with concave portions, and substrate is packed in the concave portions of fixed mount, easy to assembly, good heat dissipation effect.
5, substrate center is provided with through hole, and circuit board is by the through hole that is fixed in a substrate, easy to assembly, takes up room low, good heat dissipation effect.
6, rectification circuit to be positioned on circuit lug and to be covered by fluorescent adhesive layer, and the prior art at rectification circuit place covers with two stains, and in this case, direct fluorescent glue covers, and itself and the naked brilliant lamp of LED can by disposable coverings.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 depicts the structural representation of the LED of embodiment one.
Fig. 2 depicts the structural representation of the core section of embodiment one.
Fig. 3 depicts the structural representation of the illuminating part of embodiment one.
Fig. 4 depicts the structural representation of the circuit board of embodiment one.
Fig. 5 depicts the structural representation of the circuit board of embodiment two.
Fig. 6 depicts the displacement structure schematic diagram of embodiment two.
Detailed description of the invention
Embodiment one
Please refer to Fig. 1 to Fig. 4, LED, comprise lamp holder 30, shell 10 and core section 20.Described shell 10 is provided with multiple symmetrical through hole, and the inwall of described shell 10 is provided with the displacement structure for coordinating core section 20, and described core section 20 comprises substrate 21, set firmly illuminating part on the base plate (21, circuit board 22 with substrate 21 Joint; Described core section 20 is fixed in shell 10 by coordinating with displacement structure, described substrate 21 is fixed together by syndeton with circuit board 22, illuminating part on described substrate 21 comprises one and determines the region of the naked brilliant lamp 23 of plurality of LEDs in the Mian Shang nation of substrate 21, naked brilliant lamp 23 top of LED on this region and surrounding are coated by fluorescent adhesive layer 24, send all light after fluorescent adhesive layer 24 to external exposure to make the naked brilliant lamp 23 of LED.
Sidewall inside described shell 10 is the design of step laminar, and this each step layer 11 formula forms a displacement structure.Described substrate 21 is elastomeric material, and substrate 21 front height is smooth and high reflective.Described core section 20 and displacement structure are coordinated by snap fit, the both sides of described substrate 21 extend respectively and are provided with protuberance 211, two described protuberances 211 are arranged symmetrically with, described protuberance 211 is pressed make two described protuberances 211 be fastened on inside shell 10 by the elastic deformation force of substrate 21 platform layer rank 11 on sidewall on.In concrete structure: the spacing between two described protuberance 211 ends is greater than the diameter of the step layer 11 of shell 10, described protuberance 211 terminal part is set to one upwards and outward-dipping bending section 212, is fastened on the sidewall on platform layer rank 11 by the elastic deformation force of the outward-dipping generation of substrate 21 bending section 211 to be arranged on the sidewall of described shell 10 by described substrate 21.
At least two projections established by described substrate 21, forms a recess between described every two lug bosses, the bottom surface of described recess is that the smooth nation determining the naked brilliant lamp of LED for nation determines face.
Described core section 20 is regular polygon or annular; Described illuminating part arranges on the base plate (21 and is fixed into annular or polygon or irregular shape.
Described circuit board 22 is fixed together by buckle with described substrate 21, concrete structure as: as described in circuit board 22 for having the annular circuit board of a lug 224, the region of the naked brilliant lamp 23 of LED described in the connection of described lug 224 and substrate 22 is overlapping, and described loop circuit electricity connects the naked brilliant lamp of LED; Described circuit board comprises rectification circuit 221, insurance circuit, transforming circuit and circuit board, and described rectification circuit to be positioned on circuit lug and to be covered by fluorescent adhesive layer, and described circuit board establishes electrolysis to bind point 222 and COB electric smelting nation fixed point 223.Or, adopt other affixed mode, as: as described in the syndeton connection strap that comprises the first through hole be opened on circuit board 22, offer the second through hole on the base plate (21 and set firmly on circuit board 22, described connection strap is through the bending be pushed against substrate back they to be linked together again of the first through hole, the second through hole, and circuit board is by being located at the front of substrate; Or the middle part of described substrate has a through hole, described circuit board is connected on the through hole in the middle part of substrate by syndeton; Or, the periphery that described circuit board is positioned at substrate is fixed together by syndeton.
Described circuit board 22 also includes the components and parts 225 of affixed annular circuit board, and components and parts electricity connects power supply, and electricity connects lamp holder.
Embodiment two
Please refer to Fig. 5, it is with a upper preferred embodiment difference: described core section and displacement structure are coordinated by snap fit, separately be provided with a fixed mount 25, recessed in spill 26 in the middle part of described fixed mount 25, described core section 20 is fixed on the inner bottom surface of the spill 26 at the middle part of fixed mount 25 by bonded structure, described fixed mount both sides are fastened on the inner side of column.
Embodiment three
Please refer to Fig. 6, it and embodiment two difference are: establish platform inside the shell stated, and described platform is established can the resilient stud 12 of elastics wing, and barb 13 is established on described column top, and this column, barb and platform coordinate and form displacement structure.
The above, be only present pre-ferred embodiments, therefore can not limit scope of the invention process according to this, the equivalence change namely done according to the scope of the claims of the present invention and description with modify, all should still belong in scope that the present invention contains.
Claims (12)
1.LED lamp, comprises lamp holder, shell and core section, and described lamp holder is fixedly attached at shell; It is characterized in that: described shell is provided with multiple symmetrical through hole, the inwall of described shell is provided with the displacement structure for coordinating core section, described core section comprises substrate, the illuminating part be installed on substrate, with the circuit board of substrate Joint; Described core section is fixed in the enclosure by coordinating with displacement structure, described substrate and circuit board are fixed together by syndeton, illuminating part on described substrate comprises one and determines the region of the naked brilliant lamp of plurality of LEDs in the Mian Shang nation of substrate, and the naked brilliant lamp top of the LED on this region and surrounding are coated by fluorescent adhesive layer.
2. LED according to claim 1, is characterized in that: described substrate is established at least two projections, forms a recess between described every two lug bosses, and the bottom surface of described recess is that the smooth nation determining the naked brilliant lamp of LED for nation determines face.
3. LED according to claim 1, is characterized in that: the middle part of described substrate has a through hole, and described circuit board is connected on the through hole in the middle part of substrate by syndeton.
4. LED according to claim 1, is characterized in that: the periphery that described circuit board is positioned at substrate is fixed together by syndeton.
5. LED according to claim 1, is characterized in that: described substrate is planarizing material.
6. LED according to claim 1, it is characterized in that: described syndeton comprises the first through hole offered on circuit boards, the connection strap being opened in the second through hole on substrate and setting firmly on circuit board, circuit board is by being located at the front of substrate, and described connection strap is through the bending be pushed against substrate back they to be linked together again of the first through hole, the second through hole.
7. LED according to claim 1, is characterized in that: described circuit board is the annular circuit board with a lug, and the region of the naked brilliant lamp of LED described in the connection of described lug and substrate is overlapping, and described loop circuit electricity connects the naked brilliant lamp of LED.
8. LED according to claim 7, is characterized in that: described circuit board comprises rectification circuit, insurance circuit, transforming circuit and circuit board, and described rectification circuit to be positioned on circuit lug and to be covered by fluorescent adhesive layer.
9. LED according to claim 1, is characterized in that: the sidewall inside described shell is the design of step laminar, and this each step laminar forms a displacement structure; Described core section and displacement structure are coordinated by snap fit, the both sides of described substrate extend respectively and are provided with protuberance, two described protuberances are arranged symmetrically with, and described protuberance is pressed and is made on the sidewall on two described protuberance engaging platform layer rank inside the shell by the elastic deformation force of substrate.
10. LED according to claim 9, it is characterized in that: the spacing between two described protuberance ends is greater than the diameter of the step layer of shell, described protuberance terminal part is set to one upwards and outward-dipping bending section, is fastened on the sidewall on platform layer rank by the elastic deformation force of the outward-dipping generation of substrate bending section to be arranged on the sidewall of described shell by described substrate.
11. LED according to claim 1, is characterized in that: establish platform inside described shell, and described platform is established can the resilient stud of elastics wing, and barb is established on described column top, and this column, barb and platform coordinate and form displacement structure.
12. LED according to claim 11, it is characterized in that: described core section and displacement structure are coordinated by snap fit, separately be provided with a fixed mount, recessed in spill in the middle part of described fixed mount, described core section is fixed on the inner bottom surface of the spill at the middle part of fixed mount by bonded structure, described fixed mount both sides are fastened on the inner side of column.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510157357.5A CN104791625A (en) | 2015-03-27 | 2015-04-03 | Led lamp |
| PCT/CN2015/083661 WO2016155140A1 (en) | 2015-03-27 | 2015-07-09 | Led lamp |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015201795114 | 2015-03-27 | ||
| CN201520179511 | 2015-03-27 | ||
| CN201510157357.5A CN104791625A (en) | 2015-03-27 | 2015-04-03 | Led lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104791625A true CN104791625A (en) | 2015-07-22 |
Family
ID=53556660
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510157357.5A Pending CN104791625A (en) | 2015-03-27 | 2015-04-03 | Led lamp |
| CN201520199973.2U Expired - Fee Related CN204459888U (en) | 2015-03-27 | 2015-04-03 | A kind of LED |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520199973.2U Expired - Fee Related CN204459888U (en) | 2015-03-27 | 2015-04-03 | A kind of LED |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN104791625A (en) |
| WO (1) | WO2016155140A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791625A (en) * | 2015-03-27 | 2015-07-22 | 吴鼎鼎 | Led lamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202048513U (en) * | 2011-03-24 | 2011-11-23 | 北京益泰金天光电技术有限公司 | Waterproof structure for fixing single LED bulb |
| CN202253000U (en) * | 2011-09-09 | 2012-05-30 | 福建省万邦光电科技有限公司 | Light emitting diode (LED) bulb lamp comprising substrate plated with ceramic layer |
| JP2013074274A (en) * | 2011-09-29 | 2013-04-22 | Ccs Inc | Led package |
| CN203202930U (en) * | 2013-08-05 | 2013-09-18 | 中山市尔漫照明有限公司 | Lamp fixing device |
| CN103672804A (en) * | 2012-09-10 | 2014-03-26 | 深圳市海洋王照明工程有限公司 | Led lamp radiating structure |
| CN203757407U (en) * | 2013-12-31 | 2014-08-06 | 福建省万邦光电科技有限公司 | LED (Light-Emitting Diode) light-emitting module for LED bulb lamp |
| CN204459888U (en) * | 2015-03-27 | 2015-07-08 | 吴鼎鼎 | A kind of LED |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2849449Y (en) * | 2005-08-17 | 2006-12-20 | 吴乃丰 | Lamp core with multi-external connecting sizes |
| CN102135248A (en) * | 2011-01-23 | 2011-07-27 | 符建 | Liquid metal heat dissipation-based high-power LED (Light Emitting Diode) light source with threaded connection structure |
| CN102287661A (en) * | 2011-09-09 | 2011-12-21 | 福建省万邦光电科技有限公司 | Light emitting diode (LED) down lamp for ceramic layer plating base plate |
-
2015
- 2015-04-03 CN CN201510157357.5A patent/CN104791625A/en active Pending
- 2015-04-03 CN CN201520199973.2U patent/CN204459888U/en not_active Expired - Fee Related
- 2015-07-09 WO PCT/CN2015/083661 patent/WO2016155140A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202048513U (en) * | 2011-03-24 | 2011-11-23 | 北京益泰金天光电技术有限公司 | Waterproof structure for fixing single LED bulb |
| CN202253000U (en) * | 2011-09-09 | 2012-05-30 | 福建省万邦光电科技有限公司 | Light emitting diode (LED) bulb lamp comprising substrate plated with ceramic layer |
| JP2013074274A (en) * | 2011-09-29 | 2013-04-22 | Ccs Inc | Led package |
| CN103672804A (en) * | 2012-09-10 | 2014-03-26 | 深圳市海洋王照明工程有限公司 | Led lamp radiating structure |
| CN203202930U (en) * | 2013-08-05 | 2013-09-18 | 中山市尔漫照明有限公司 | Lamp fixing device |
| CN203757407U (en) * | 2013-12-31 | 2014-08-06 | 福建省万邦光电科技有限公司 | LED (Light-Emitting Diode) light-emitting module for LED bulb lamp |
| CN204459888U (en) * | 2015-03-27 | 2015-07-08 | 吴鼎鼎 | A kind of LED |
Also Published As
| Publication number | Publication date |
|---|---|
| CN204459888U (en) | 2015-07-08 |
| WO2016155140A1 (en) | 2016-10-06 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150722 |
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| WD01 | Invention patent application deemed withdrawn after publication |