CN201599590U - Led illuminating lamp - Google Patents
Led illuminating lamp Download PDFInfo
- Publication number
- CN201599590U CN201599590U CN2009202143894U CN200920214389U CN201599590U CN 201599590 U CN201599590 U CN 201599590U CN 2009202143894 U CN2009202143894 U CN 2009202143894U CN 200920214389 U CN200920214389 U CN 200920214389U CN 201599590 U CN201599590 U CN 201599590U
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- lamp
- led
- aluminium base
- counterbore
- pedestal
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to the technical field of LED lighting, in particular to an LED illuminating lamp. The LED illuminating lamp comprises a lamp head, a lamp shell, a driving circuit board, a base, an LED lamp and a lampshade, wherein the lamp shell is fixed in an inner cavity of the lamp head; the inner cavity of the lamp shell is provided with the driving circuit board which is electrically connected with the lamp head; the LED lamp is installed on the base, and the base is electrically connected with the driving circuit board; and the base and the LED lamp are sealed in the lampshade. The LED illuminating lamp is characterized in that: the base is a pyramid and consists of a fixed plate and LED base plates; the LED base plates are triangular and the number thereof is at least three; and the LED base plates are installed on the fixed plate. The LED illuminating lamp has the illuminating performance with 360-degree full-angle light emitting. Therefore, the LED illuminating lamp solves the difficulty that the existing LED illuminating lamp can not be promoted on the civilian market. The LED lamp can quickly radiate heat, thus reducing the temperature around the LED lamp and prolonging the service life thereof.
Description
Technical field
The utility model relates to the LED lighting technical field, particularly relates to a kind of LED illuminating lamp.
Background technology
In the domestic lighting field, incandescent lamp and electricity-saving lamp have occupied main consumption market for a long time.But incandescent lamp power consumption is big, the low and easy damage of luminous efficiency.Though electricity-saving lamp power consumption is little, price is higher, and service life is short simultaneously.
The LED lamp is a novel illumination light fixture of developing operation in recent years, compares with traditional light fixture, has low pressure, low-power consumption, luminous efficiency height, high reliability and long-life advantage, is a kind of environmental protection, energy-conservation novel green lighting source of meeting.ZL200620059914.6 number Chinese utility model patent discloses " a kind of LED lighting bulb ", the structure of this bulb as shown in Figure 1, described LED lighting bulb structure comprises: lamp holder 101, lamp housing 102, Transparent lamp shade 103, in lamp housing 102, be provided with drive circuit board 104 and substrate 105, substrate 105 is provided with a plurality of LED lamps 106, and behind the connection power supply, the LED lamp is simultaneously luminous, can reach certain brightness, realize the effect of illumination.But this LED lighting bulb is the LED lamp to be fixed on the installation base plate of a horizontal plane and to throw light on, adopt this mounting means the LED illuminating lamp can only be unidirection luminous, illumination zone is narrow and small, lighting effect is undesirable.In addition, because the installation base plate multiselect is made of epoxy resin, its radiating effect is relatively poor, causes the LED lamp to be worked in the higher environment of temperature for a long time, and service life is lower.Therefore up to the present the LED lamp also is difficult to be applied to the domestic lighting field.
The utility model content
The technical problems to be solved in the utility model provide a kind of can 360 the illumination of degree full angles, long service life, the LED lighting bulb that cost is low; This bulb can be at domestic lighting field replace incandescent and traditional electricity-saving lamp.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of LED lighting bulb comprises lamp holder, lamp housing, drive circuit board, pedestal, LED lamp and lampshade.Wherein, one end of lamp housing is fixed in the inner chamber of lamp holder, inner chamber at lamp housing is provided with drive circuit board, this drive circuit board is electrically connected with lamp holder, LED etc. are installed on the pedestal, pedestal is electrically connected with drive circuit board, and pedestal and LED lamp are sealed in the lampshade, it is characterized in that: described pedestal is a pyramid; Described pedestal is made up of fixed head and aluminium base; Triangular in shape and its quantity of described aluminium base is at least three, and aluminium base is installed on the fixed head.
Described aluminium base is provided with three layers at least, is respectively aluminum base layer, insulating barrier and layer printed circuit board; Two electrodes of described LED lamp are electrically connected with layer printed circuit board.
Described aluminium base is provided with counterbore, is equipped with the insulation holder in the counterbore, and described LED lamp is fixed in the counterbore by the insulation holder.The depth H of the counterbore of described aluminium base, and H＞h1+h2; The perisporium electropaining metallic silver layer of described counterbore; Described counterbore is inverted round platform, and the angle of itself and horizontal plane is θ; The scope of described θ is 55 °-65 °.
Be provided with around the counterbore of described aluminium base and intercept circle.
At least be provided with a counterbore in the obstruct circle of described aluminium base.
Be filled with fluorescent material on the described LED lamp, and be sealed in the obstruct circle by the epoxy encapsulation layer.
Described aluminium base is installed a LED lamp at least on the every aluminium base.
The edge of described aluminium base is provided with perforate, and described fixed head is provided with convex, and described aluminium base matches by perforate and convex and is fixed on the fixed head.
The quantity of described aluminium base is three, installs the back pedestal and is the triangular cone.
The quantity of described aluminium base is four, installs the back pedestal and is the rectangular pyramid body.
The quantity of described aluminium base is five, installs the back pedestal and is the pentagonal pyramid body.
The beneficial effects of the utility model are: because pedestal has adopted pyramid, and every aluminium base is a triangle, thereby overcome the shortcoming that traditional LED illuminating lamp can only be unidirection luminous, made the LED illuminating lamp can have incandescent lamp 360 degree luminous illumination performance comprehensively.Thereby solved the difficult problem that present LED illuminating lamp can't be promoted in the commercial market.
In addition, aluminium base adopts aluminum base layer, makes the LED lamp to dispel the heat apace, thereby has reduced the temperature around the LED lamp, prolongs the service life of LED lamp.
Description of drawings
Fig. 1 is the structural representation of LED lighting bulb in the prior art;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is the structural representation of the utility model pedestal;
Fig. 4 is the structural representation of the utility model triangular pyramid pedestal;
The specific embodiment
As shown in drawings, this LED illuminating lamp is made up of lamp holder 1, lamp housing 2, drive circuit board 3, pedestal 4, LED lamp 5 and lampshade 6.Wherein, an end of lamp housing 2 is fixed in the inner chamber of lamp holder 1, is provided with drive circuit board 3 at the inner chamber of lamp housing 2, this drive circuit board 3 is electrically connected with lamp holder 1, LED lamp 5 is installed on the pedestal 4, and pedestal 4 is electrically connected with drive circuit board 3, and pedestal 4 and LED lamp 5 are sealed in the lampshade 6.Pedestal 4 is made up of fixed head 41 and aluminium base 42; The edge of aluminium base 42 is provided with perforate 424, and fixed head 41 is provided with convex 411, and aluminium base 42 matches by the convex 411 of perforate 424 and fixed head 41, and is fixed on the fixed head 41.
Embodiment 1
3 LED substrates 42 are installed on the pedestal 4, are constituted triangular pyramid.All be provided with at least one counterbore 7 on the every aluminium base 42, its degree of depth is H, and H＞h1+h2; The perisporium electropaining metallic silver layer of counterbore 7 in order to the reflection of light, strengthens the illumination of LED lamp; Counterbore 7 is inverted round platform, and the angle of itself and horizontal plane is θ; The scope of described θ is 55 °-65 °.Being equipped with insulation holder 71 in the counterbore 7, being placed on LED lamp 5 in the insulation holder 71 and being fixed in the counterbore 7.Two electrodes of LED lamp 5 are electrically connected with layer printed circuit board 423.Be provided with around the counterbore 7 of aluminium base 42 and intercept circle 8, each intercepts in the circle 8 and is provided with a counterbore 7 at least.Be filled with fluorescent material on the LED lamp 5, and be sealed in the obstruct circle 8 by epoxy encapsulation layer 9.On every aluminium base of needs according to illumination one or more LED lamps 5 can be installed.
4 aluminium bases 42 are installed on the pedestal 4, are constituted rectangular pyramid.All be provided with at least one counterbore 7 on the every aluminium base 42, its degree of depth is H, and H＞h1+h2; The perisporium electropaining metallic silver layer of counterbore 7 in order to the reflection of light, strengthens the illumination of LED lamp.Counterbore 7 is inverted round platform, and the angle of itself and horizontal plane is θ; The scope of described θ is 55 °-65 °.Being equipped with insulation holder 71 in the counterbore 7, being placed on LED lamp 5 in the insulation holder 71 and being fixed in the counterbore 7.Two electrodes of LED lamp 5 are electrically connected with layer printed circuit board 423.Be provided with around the counterbore 7 of aluminium base 42 and intercept circle 8, each intercepts in the circle 8 and is provided with a counterbore 7 at least.Be filled with fluorescent material on the LED lamp 5, and be sealed in the obstruct circle 8 by epoxy encapsulation layer 9.On every aluminium base of needs according to illumination one or more LED lamps 5 can be installed.
5 aluminium bases 42 are installed on the pedestal 4, are constituted pentagonal pyramid.All be provided with at least one counterbore 7 on the every aluminium base 42, its degree of depth is H, and H＞h1+h2; The perisporium electropaining metallic silver layer of counterbore 7 in order to the reflection of light, strengthens the illumination of LED lamp.Counterbore 7 is inverted round platform, and the angle of itself and horizontal plane is θ; The scope of described θ is 55 °-65 °.Being equipped with insulation holder 71 in the counterbore 7, being placed on LED lamp 5 in the insulation holder 71 and being fixed in the counterbore 7.Two electrodes of LED lamp 5 are electrically connected with layer printed circuit board 423.Be provided with around the counterbore 7 of aluminium base 42 and intercept circle 8, each intercepts in the circle 8 and is provided with a counterbore 7 at least.Be filled with fluorescent material on the LED lamp 5, and be sealed in the obstruct circle 8 by epoxy encapsulation layer 9.On every aluminium base of needs according to illumination one or more LED lamps 5 can be installed.
Claims (10)
1. a LED illuminating lamp comprises lamp holder (1), lamp housing (2), drive circuit board (3), pedestal (4), LED lamp (5) and lampshade (6).Wherein, one end of lamp housing (2) is fixed in the inner chamber of lamp holder (1), inner chamber at lamp housing (2) is provided with drive circuit board (3), this drive circuit board (3) is electrically connected with lamp holder (1), LED lamp (5) is installed on the pedestal (4), pedestal (4) is electrically connected with drive circuit board (3), and pedestal (4) and LED lamp (5) are sealed in the lampshade (6), it is characterized in that: described pedestal (4) is a pyramid; Described pedestal (4) is made up of fixed mount (41) and aluminium base (42); Triangular in shape and its quantity of described aluminium base (42) is at least three, and described aluminium base (42) is installed on the fixed mount (41).
2. a kind of LED illuminating lamp according to claim 1 is characterized in that: described aluminium base (42) is provided with three layers at least, is respectively aluminum base layer (421), insulating barrier (422) and layer printed circuit board (423); Two electrodes of described LED lamp (5) are electrically connected with layer printed circuit board (423).
3. according to claim 1 and 2 described a kind of LED illuminating lamps, it is characterized in that: described aluminium base (42) is provided with counterbore (7), be equipped with heat conductive insulating holder (71) in the counterbore (7), described LED lamp (5) is fixed in the counterbore (7) by heat conductive insulating holder (71).The depth H of the counterbore (7) of described aluminium base (42), and H＞h1+h2; The perisporium electropaining metallic silver layer of described counterbore (7).Described counterbore (7) is inverted round platform, and the angle of itself and horizontal plane is θ; The scope of described θ is 55 °-65 °.
4. according to claim 1 and 3 described a kind of LED illuminating lamps, it is characterized in that: be provided with around the counterbore (7) of described aluminium base (42) and intercept circle (8); At least be provided with a counterbore (7) in the obstruct circle (8) of described aluminium base (42).
5. a kind of LED illuminating lamp according to claim 1 is characterized in that: described aluminium base (42), a LED lamp (5) is installed on the every aluminium base (42) at least.
6. according to claim 1 and 5 described a kind of LED illuminating lamps, it is characterized in that: be filled with fluorescent material on the described LED lamp (5), and be sealed in the obstruct circle (8) by epoxy encapsulation layer (9).
7. a kind of LED illuminating lamp according to claim 1, it is characterized in that: the edge of described aluminium base (42) is provided with perforate (424), described fixed head (41) is provided with convex (411), described aluminium base (42) matches by the convex (411) of perforate (424) and fixed head (41), and is fixed on the fixed head (41).
8. a kind of LED illuminating lamp according to claim 1 is characterized in that: the quantity of described aluminium base (42) is three, installs the back pedestal and is the triangular cone.
9. a kind of LED illuminating lamp according to claim 1 is characterized in that: the quantity of described aluminium base (42) is four, installs the back pedestal and is the rectangular pyramid body.
10. a kind of LED illuminating lamp according to claim 1 is characterized in that: the quantity of described aluminium base (42) is five, installs the back pedestal and is the pentagonal pyramid body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202143894U CN201599590U (en) | 2009-11-27 | 2009-11-27 | Led illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202143894U CN201599590U (en) | 2009-11-27 | 2009-11-27 | Led illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201599590U true CN201599590U (en) | 2010-10-06 |
Family
ID=42810646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202143894U Expired - Fee Related CN201599590U (en) | 2009-11-27 | 2009-11-27 | Led illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201599590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742801A (en) * | 2013-12-13 | 2014-04-23 | 蔡干强 | Light-emitting diode (LED) single-tube energy-saving lamp |
-
2009
- 2009-11-27 CN CN2009202143894U patent/CN201599590U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742801A (en) * | 2013-12-13 | 2014-04-23 | 蔡干强 | Light-emitting diode (LED) single-tube energy-saving lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20101127 |