CN204213673U - A kind of water proof type LED metal corn lamp - Google Patents
A kind of water proof type LED metal corn lamp Download PDFInfo
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- CN204213673U CN204213673U CN201420601721.3U CN201420601721U CN204213673U CN 204213673 U CN204213673 U CN 204213673U CN 201420601721 U CN201420601721 U CN 201420601721U CN 204213673 U CN204213673 U CN 204213673U
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- circuit board
- lamp
- led
- marine glue
- board assembly
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Abstract
The utility model provides a kind of water proof type LED metal corn lamp, and include lamp holder and LED circuit board assembly, be provided with power supply module in described lamp holder, described power supply module is connected with LED circuit board element turns; The Surface coating of described power supply module has the first marine glue be integrally connected, and the LED lamp bead of described LED circuit board assembly and at least its circuit board solder joint are coated with the second marine glue be integrally connected.Like this, this LED metal corn lamp solves the technical problem of LED waterproof very dexterously by the first marine glue and the second marine glue, structure is simple, production and processing is easy, processing cost is low, be suitable for large-scale production, also can effectively completely cut off solder joint to contact with air, stop oxidation, also can play reinforcement effect to the electronic devices and components on circuit board simultaneously, product quality is improved, and adopts metalized lamp core support heat dispersion good, thus greatly improves electricity-saving lamp stable work in work and extend service life.
Description
[technical field]
The utility model belongs to LED electricity-saving lamp technical field, particularly relates to a kind of water proof type LED metal corn lamp.
[background technology]
As everyone knows, common energy-saving lamp is glass pipe type, but its life-span is short, and due to the existence of the fluorescent material in glass lamp or mercury vapour, (i.e. mercury pollution, a tubes can make 0.5 square metre of soil can not cultivate for 50 years after smashing to cause very large pollution to environment after discarded.) 。
At present, various LED electricity-saving lamp oneself enter lighting field, but existing LED electricity-saving lamp or not there is water resistance, in order to interface arranges water proof ring time just by arranging lamp housing assembling, make lamp housing become seal chamber, sealing effectiveness is poor, and water resistance is also undesirable; These LED electricity-saving lamps easily occur that water directly carries out lamp interior and causes line short, or air (moisture content in air) enters and causes solder joint to be oxidized, and the lamp housing of seal chamber has a strong impact on radiating effect, increase the light decay of LED lamp, shorten service life.
[utility model content]
In order to solve the above-mentioned technical problem existed in prior art, the utility model provides one, and to have water resistance high, and good heat dissipation effect is simple to operate, is suitable for the water proof type LED metal corn lamp of large-scale production.
The technical scheme that the utility model solution prior art problem adopts is:
A kind of water proof type LED metal corn lamp, include lamp holder and LED circuit board assembly, be provided with power supply module in described lamp holder, described power supply module is connected with LED circuit board element turns; The Surface coating of described power supply module has the first marine glue be integrally connected, and the LED lamp bead of described LED circuit board assembly and at least its circuit board solder joint are coated with the second marine glue be integrally connected.
Further, described second marine glue covers LED lamp bead and the double-edged Waterproof glue line of circuit board.
Further, this water proof type LED metal corn lamp also includes the metalized lamp core support of at least one hollow, and the peripheral side of described metalized lamp core support is provided with longitudinal mounting groove; Lower end and the lamp holder of described metalized lamp core support are connected and fixed, and are provided with LED circuit board assembly in described longitudinal mounting groove.
Further, the peripheral side of described metalized lamp core support is provided with the protruding edge of many group longitudinal designs, and often organize between protruding edge and form longitudinal mounting groove, described LED circuit board assembly is arranged on the bottom of longitudinal mounting groove; Also be provided with luminous intensity distribution cover plate in described longitudinal mounting groove, described luminous intensity distribution cover plate is positioned at the top of LED circuit board assembly.
Further, the 3rd marine glue is perfused with in the cavity that described longitudinal mounting groove and luminous intensity distribution cover plate are formed.
Further, the upper end of described metalized lamp core support is also provided with LED circuit board assembly and top luminous intensity distribution cover plate, and described top luminous intensity distribution cover plate covers LED circuit board assembly and is connected with metalized lamp core support.
Further, the transparent or semitransparent marine glue that described first marine glue and the second marine glue are heat resisting temperatures is 120 DEG C, cold-resistant temperature is-60 DEG C.
The beneficial effects of the utility model are as follows:
The utility model is by Surface coating first marine glue at power supply module, and at the LED lamp bead of LED circuit board assembly and at least coated second marine glue on its circuit board solder joint, solve the technical problem of LED waterproof very dexterously, structure is simple, production and processing is easy, processing cost is low, be suitable for large-scale production, also can effectively completely cut off solder joint to contact with air, stop oxidation, also can play reinforcement effect to the electronic devices and components on circuit board simultaneously, product quality is improved, and adopt metalized lamp core support heat dispersion good, thus greatly improve electricity-saving lamp stable work in work and extend service life.
[accompanying drawing explanation]
Fig. 1 is the broken section structural representation of a kind of water proof type LED metal corn lamp embodiment one described in the utility model;
Fig. 2 is the structure for amplifying schematic diagram in A portion in Fig. 1;
Fig. 3 is the structural representation in a kind of water proof type LED metal corn lamp embodiment one described in the utility model between metalized lamp core support and LED circuit board assembly 2;
Fig. 4 is the detonation configuration schematic diagram of a kind of water proof type LED metal corn lamp embodiment two described in the utility model.
[detailed description of the invention]
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
A kind of water proof type LED metal corn lamp described in the utility model, include lamp holder and LED circuit board assembly, be provided with power supply module in described lamp holder, described power supply module is connected with LED circuit board element turns; The Surface coating of described power supply module has the first marine glue be integrally connected, and the LED lamp bead of described LED circuit board assembly and at least its circuit board solder joint are coated with the second marine glue be integrally connected.
Embodiment one:
As shown in Figure 1 to Figure 3, a kind of water proof type LED metal corn lamp described in the utility model implementation column, includes (aluminium alloy) metalized lamp core support 6 of lamp holder 1, LED circuit board assembly 2 and a hollow.The peripheral side of described metalized lamp core support 6 is provided with longitudinal mounting groove 62, and its lower end is connected and fixed with lamp holder 1 by plastics/ceramic converting interface 11 and (alloy) collet 12, is provided with LED circuit board assembly 2 in described longitudinal mounting groove 62; Be provided with power supply module 3 in described lamp holder 1, described power supply module 3 is connected with LED circuit board assembly 2 conducting; The Surface coating of described power supply module 3 has the first marine glue 4 be integrally connected, the LED lamp bead 21 of described LED circuit board assembly 2 and at least its circuit board 22 solder joint are coated with the second marine glue 5 be integrally connected, and described second marine glue 5 can be cover LED lamp bead 21 and the double-edged Waterproof glue line of circuit board 22.The transparent or semitransparent marine glue that described first marine glue 4 and the second marine glue 5 are heat resisting temperatures is 120 DEG C, cold-resistant temperature is-60 DEG C.
LED metal corn lamp described in the utility model is by Surface coating first marine glue 4 at power supply module 3, and at the LED lamp bead 21 of LED circuit board assembly 2 and at least coated second marine glue 5 on its circuit board 22 solder joint, solve the technical problem of LED waterproof very dexterously, structure is simple, production and processing is easy, processing cost is low, be suitable for large-scale production, first marine glue 4 and the second marine glue 5 also effectively can completely cut off solder joint (as LED lamp bead solder joint) and contact with air, stop oxidation, also can play reinforcement effect to the electronic devices and components on circuit board simultaneously, product quality is improved, and adopt metalized lamp core support 6 heat dispersion good, thus greatly improve electricity-saving lamp stable work in work and extend service life.
As the utility model one preferred version, the peripheral side of described metalized lamp core support 6 is provided with the protruding edge 61 of many group longitudinal designs, often organize between protruding edge 61 and form longitudinal mounting groove 62, described LED circuit board assembly 2 is arranged on the bottom of longitudinal mounting groove 62; Also be provided with luminous intensity distribution cover plate 63 in described longitudinal mounting groove 62, described luminous intensity distribution cover plate 63 is positioned at the top of LED circuit board assembly 2, and is perfused with the 3rd marine glue 7 in the cavity that formed of longitudinal mounting groove 62 and luminous intensity distribution cover plate 63.Like this, luminous intensity distribution cover plate 63 both can play a protective role, and can carry out secondary light-distribution (scattering) again, and improve water resistance further, waterproof effect is better, and service behaviour is more stable, longer service life.
As the another preferred version of the utility model, the upper end of described metalized lamp core support 6 is also provided with LED circuit board assembly 2 and top luminous intensity distribution cover plate 64, and described top luminous intensity distribution cover plate 64 covers LED circuit board assembly 2 and is connected with metalized lamp core support 6.Like this, expand the illumination range of this LED metal corn lamp further, illuminating effect is better, and possesses water resistance equally.
Embodiment two:
As shown in Figure 4, a kind of water proof type LED metal corn lamp described in the utility model implementation column two, its structure is substantially identical with embodiment one, includes lamp holder 1, LED circuit board assembly 2 and metalized lamp core support 6; Be provided with power supply module 3 in described lamp holder 1, described power supply module 3 is connected with LED circuit board assembly 2 conducting; The Surface coating of described power supply module 3 has the first marine glue 4 be integrally connected, the LED lamp bead 21 of described LED circuit board assembly 2 and at least its circuit board 22 solder joint are coated with the second marine glue 5 be integrally connected, and the peripheral side of described metalized lamp core support 6 is provided with longitudinal mounting groove 62; Its difference is only, described metalized lamp core support 6 has six, circular array arrangement also interval is arranged, and its lower end is all connected and fixed with lamp holder 1 by plastics/ceramic converting interface 11 and (alloy) collet 12, is provided with LED circuit board assembly 2 in described longitudinal mounting groove 62 at least toward the outer side.
The water proof type LED metal corn lamp of the utility model implementation column two, solve equally very much the technical problem of LED waterproof dexterously simply, structure is simple, and production and processing is easy, and processing cost is low, be suitable for large-scale production, also can effectively completely cut off LED lamp bead solder joint to contact with air, stop oxidation, and between spaced metalized lamp core support 6, air permeability be better, heat dispersion is better, thus greatly improves electricity-saving lamp stable work in work and extend service life.
Above content is in conjunction with concrete optimal technical scheme further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (7)
1. a water proof type LED metal corn lamp, include lamp holder (1) and LED circuit board assembly (2), be provided with power supply module (3) in described lamp holder (1), described power supply module (3) is connected with LED circuit board assembly (2) conducting; It is characterized in that: the Surface coating of described power supply module (3) has the first marine glue (4) be integrally connected, the LED lamp bead (21) of described LED circuit board assembly (2) and at least its circuit board (22) solder joint are coated with the second marine glue (5) be integrally connected.
2. water proof type LED metal corn lamp according to claim 1, is characterized in that: described second marine glue (5) covers LED lamp bead (21) and circuit board (22) double-edged Waterproof glue line.
3. water proof type LED metal corn lamp according to claim 1 and 2, it is characterized in that: the metalized lamp core support (6) also including at least one hollow, the peripheral side of described metalized lamp core support (6) is provided with longitudinal mounting groove (62); Lower end and the lamp holder (1) of described metalized lamp core support (6) are connected and fixed, and are provided with LED circuit board assembly (2) in described longitudinal mounting groove (62).
4. water proof type LED metal corn lamp according to claim 3, it is characterized in that: the peripheral side of described metalized lamp core support (6) is provided with the protruding edge (61) of many group longitudinal designs, often organize between protruding edge (61) and form longitudinal mounting groove (62), described LED circuit board assembly (2) is arranged on the bottom of longitudinal mounting groove (62); Also be provided with luminous intensity distribution cover plate (63) in described longitudinal mounting groove (62), described luminous intensity distribution cover plate (63) is positioned at the top of LED circuit board assembly (2).
5. water proof type LED metal corn lamp according to claim 4, is characterized in that: be perfused with the 3rd marine glue (7) in the cavity that described longitudinal mounting groove (62) and luminous intensity distribution cover plate (63) are formed.
6. water proof type LED metal corn lamp according to claim 3, it is characterized in that: the upper end of described metalized lamp core support (6) is also provided with LED circuit board assembly (2) and top luminous intensity distribution cover plate (64), and described top luminous intensity distribution cover plate (64) covers LED circuit board assembly (2) and is connected with metalized lamp core support (6).
7. the water proof type LED metal corn lamp according to claim 1 or 2 or 4 or 5 or 6, is characterized in that: the transparent or semitransparent marine glue that described first marine glue (4) and the second marine glue (5) are heat resisting temperatures is 120 DEG C, cold-resistant temperature is-60 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601721.3U CN204213673U (en) | 2014-10-17 | 2014-10-17 | A kind of water proof type LED metal corn lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601721.3U CN204213673U (en) | 2014-10-17 | 2014-10-17 | A kind of water proof type LED metal corn lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204213673U true CN204213673U (en) | 2015-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420601721.3U Expired - Fee Related CN204213673U (en) | 2014-10-17 | 2014-10-17 | A kind of water proof type LED metal corn lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204213673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641776A (en) * | 2016-10-17 | 2017-05-10 | 乔广众 | Novel LED lamp |
-
2014
- 2014-10-17 CN CN201420601721.3U patent/CN204213673U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641776A (en) * | 2016-10-17 | 2017-05-10 | 乔广众 | Novel LED lamp |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20211017 |
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| CF01 | Termination of patent right due to non-payment of annual fee |