CN204829409U - LED electricity -saving lamp of changeable luminous mode - Google Patents
LED electricity -saving lamp of changeable luminous mode Download PDFInfo
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- CN204829409U CN204829409U CN201520583451.2U CN201520583451U CN204829409U CN 204829409 U CN204829409 U CN 204829409U CN 201520583451 U CN201520583451 U CN 201520583451U CN 204829409 U CN204829409 U CN 204829409U
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Abstract
The utility model discloses a LED electricity -saving lamp of changeable luminous mode, including the lamp body, install the lamp shade in the lamp body top, be used for the screw thread socket of connecting with setting up in the lamp body bottom, be provided with the little night -light of LED light and LED in lamp body or the lamp shade, the inner wall of lamp body and screw thread socket is provided with the reflection stratum, the reflection stratum is connected with the installing support, the installing support includes circular shape installation roof and connects in the stabilizer blade of the three equipartition in reflection stratum, the LED light is installed on the installation roof, still be provided with in the lamp body and be used for being ac inversion galvanic power switching circuit and setting up the switch circuit who is used for switching luminous mode to the side of the lamp body, screw thread socket, power switching circuit, switch circuit connect in proper order in succession, wherein are equipped with two connection port in the switch circuit, one of them and LED illumination lamp connection, and another is connected with the little night -light of LED through the reduction voltage circuit.
Description
Technical field
The utility model relates to a kind of LED electricity-saving lamp of changeable light-emitting mode.
Background technology
Electricity-saving lamp has energy-conserving and environment-protective and because its cold light source has the advantage of high brightness, high lumen, high energy-conservation and good visual effect, is thus widely used in indoor or outdoors illumination.Existing electricity-saving lamp, the tube face generally comprising lamp holder, the lamp socket be connected with lamp holder and be connected with lamp socket, tube face being provided with cold cathode luminous source is the fluorescent tube of lighting source, the power circuit be electrically connected with cold cathode luminous source is provided with in lamp socket, because light source luminescent is omnirange, the light at the directive bulb back side is not used, and causes waste; Simultaneously because the relation of its high brightness, specific occasion can not be applied in as mini light night or ornament lamp, use the restriction that existence is certain, need the electricity-saving lamp developing a kind of changeable light-emitting mode to meet the electricity-saving lamp of normal illumination and mini light night or ornament lamp demand.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of LED electricity-saving lamp of changeable light-emitting mode, freely can switch, use more convenient between LED illumination lamp and LED night lamp.
The utility model solves the technical scheme that its technical problem adopts:
A kind of LED electricity-saving lamp of changeable light-emitting mode, include lamp body, be arranged on the lampshade above lamp body, with be arranged at lamp body bottom for being connected the threaded socket of power supply, LED illumination lamp and LED night lamp is provided with in described lamp body or lampshade, the inwall of described lamp body and threaded socket is provided with reflecting layer, described reflecting layer is connected with mounting bracket, described mounting bracket comprises circular installation top board and is connected to the uniform leg of three of reflecting layer, described LED illumination lamp is arranged on installs on top board, also be provided with for alternating current being converted to galvanic power-switching circuit and being arranged at the switching switch circuit that lamp body side is used for switching light-emitting mode in described lamp body, described threaded socket, power-switching circuit, switching switch circuit connect successively in succession, and be wherein provided with two connectivity ports in switching switch circuit, one of them is connected with LED illumination lamp, and another is connected with LED night lamp by reduction voltage circuit.
As the improvement of technique scheme, described LED illumination lamp includes circuit base plate and is arranged on the multiple illuminating LED lamp pearls on LED circuit base plate.
As the further improvement of technique scheme, described LED lamp bead is adopting surface mounted LED.
Further, described lampshade is containing fluorescence diffusant in translucent lampshade.
Further, the material of described mounting bracket is flame-retardant PBT.
Further, described LED night lamp is four LED electroluminescent lamp pearls of single layout.
The beneficial effects of the utility model are: be provided with LED illumination lamp and LED night lamp in lamp body or lampshade, threaded socket, power-switching circuit, switching switch circuit connect successively in succession, two connectivity ports are provided with in switching switch circuit, one of them is connected with LED illumination lamp, another is connected with LED night lamp by reduction voltage circuit, by switching switch circuit and changeable LED illumination lamp or LED night lamp luminous, meet normal illumination and night illumination; The light at the directive bulb back side can be launched by reflecting layer, improves brightness of illumination, improves the utilization rate of luminous energy.The utility model is simple and practical, and implement simple, cost is low.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is sectional view of the present utility model;
Fig. 3 is the A-A sectional view of Fig. 2;
Fig. 4 is schematic block circuit diagram of the present utility model.
Detailed description of the invention
With reference to Fig. 1 ~ Fig. 4, a kind of LED electricity-saving lamp of changeable light-emitting mode, include lamp body 1, be arranged on the lampshade 2 above lamp body 1, with be arranged at lamp body 1 bottom for being connected the threaded socket 3 of power supply, LED illumination lamp 4 and LED night lamp 5 is provided with in described lamp body 1 or lampshade 2, the inwall of described lamp body 1 and threaded socket 3 is provided with reflecting layer 6, described reflecting layer 6 is connected with mounting bracket 7, described mounting bracket 7 comprises circular installation top board 701 and is connected to the uniform leg 702 of three of reflecting layer 6, described LED illumination lamp 4 is arranged on installs on top board 701, also be provided with for alternating current being converted to galvanic power-switching circuit and being arranged at the switching switch circuit that lamp body side is used for switching light-emitting mode in described lamp body 1, described threaded socket, power-switching circuit, switching switch circuit connect successively in succession, and be wherein provided with two connectivity ports in switching switch circuit, one of them is connected with LED illumination lamp 4, and another is connected with LED night lamp 5 by reduction voltage circuit.Adopt said structure, LED illumination lamp 4 or LED night lamp 5 can be switched to work independently by switching switch circuit, to meet normal illumination and night illumination, easy to use, structure is simple, and production cost is low.The light that LED illumination lamp 4 can send by reflecting layer 6 reflects, is gathered in the front of directive electricity-saving lamp, improves brightness of illumination; The structure shading surface of mounting bracket 7 is little, is conducive to reflecting layer 6 and is gone out by light reflection, improves the utilization ratio of light.
In the present embodiment, preferably, described LED illumination lamp 4 includes circuit base plate and is arranged on the multiple illuminating LED lamp pearls on LED circuit base plate.
In the present embodiment, preferably, described LED lamp bead is adopting surface mounted LED.Adopting surface mounted LED production technology is simple, and cost is low.
In the present embodiment, preferably, described lampshade 2 is containing fluorescence diffusant in translucent lampshade.But translucent lampshade and fluorescence diffusant light softer, bring more comfortable light to user.
In the present embodiment, preferably, the material of described mounting bracket 7 is flame-retardant PBT.Flame-retardant PBT has outstanding dielectric strength, excellent heat resistance, but electricity-saving lamp is more durable.
In the present embodiment, preferably, described LED night lamp 5 is four LED electroluminescent lamp pearls of single layout.Adopt four LED electroluminescent lamp pearls of single layout, be conducive to heat radiation.
The above, just better embodiment of the present utility model, but the utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, all should fall within protection domain of the present utility model.
Claims (6)
1. the LED electricity-saving lamp of a changeable light-emitting mode, include lamp body, be arranged on the lampshade above lamp body, with be arranged at lamp body bottom for being connected the threaded socket of power supply, it is characterized in that: in described lamp body or lampshade, be provided with LED illumination lamp and LED night lamp, the inwall of described lamp body and threaded socket is provided with reflecting layer, described reflecting layer is connected with mounting bracket, described mounting bracket comprises circular installation top board and is connected to the uniform leg of three of reflecting layer, described LED illumination lamp is arranged on installs on top board, also be provided with for alternating current being converted to galvanic power-switching circuit and being arranged at the switching switch circuit that lamp body side is used for switching light-emitting mode in described lamp body, described threaded socket, power-switching circuit, switching switch circuit connect successively in succession, and be wherein provided with two connectivity ports in switching switch circuit, one of them is connected with LED illumination lamp, and another is connected with LED night lamp by reduction voltage circuit.
2. the LED electricity-saving lamp of a kind of changeable light-emitting mode according to claim 1, is characterized in that: described LED illumination lamp includes circuit base plate and is arranged on the multiple illuminating LED lamp pearls on LED circuit base plate.
3. the LED electricity-saving lamp of a kind of changeable light-emitting mode according to claim 2, is characterized in that: described LED lamp bead is adopting surface mounted LED.
4. the LED electricity-saving lamp of a kind of changeable light-emitting mode according to claim 1, is characterized in that: described lampshade is containing fluorescence diffusant in translucent lampshade.
5. the LED electricity-saving lamp of a kind of changeable light-emitting mode according to claim 1, is characterized in that: the material of described mounting bracket is flame-retardant PBT.
6. the LED electricity-saving lamp of a kind of changeable light-emitting mode according to claim 1, is characterized in that: described LED night lamp is four LED electroluminescent lamp pearls of single layout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520583451.2U CN204829409U (en) | 2015-08-05 | 2015-08-05 | LED electricity -saving lamp of changeable luminous mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520583451.2U CN204829409U (en) | 2015-08-05 | 2015-08-05 | LED electricity -saving lamp of changeable luminous mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204829409U true CN204829409U (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520583451.2U Active CN204829409U (en) | 2015-08-05 | 2015-08-05 | LED electricity -saving lamp of changeable luminous mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204829409U (en) |
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2015
- 2015-08-05 CN CN201520583451.2U patent/CN204829409U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |