CN202884572U - Novel light-emitting diode (LED) bulb lamp - Google Patents
Novel light-emitting diode (LED) bulb lamp Download PDFInfo
- Publication number
- CN202884572U CN202884572U CN2012205302678U CN201220530267U CN202884572U CN 202884572 U CN202884572 U CN 202884572U CN 2012205302678 U CN2012205302678 U CN 2012205302678U CN 201220530267 U CN201220530267 U CN 201220530267U CN 202884572 U CN202884572 U CN 202884572U
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a novel light-emitting diode (LED) bulb lamp. The novel LED bulb lamp comprises a lamp holder, a plastic sleeve, an LED driving controlling module, a cooling housing, a cooling gasket, an LED bead, a lens and a glass bulb housing, wherein the plastic sleeve is arranged on the lamp holder, the LED driving controlling module is arranged in the plastic sleeve and connected with the lamp holder, the cooling housing is arranged outside the plastic sleeve, the cooling gasket is arranged at the top of the plastic sleeve, the LED bead is arranged on the cooling gasket and connected with the LED driving controlling module, the lens is arranged above the LED bead, the glass bulb housing covers above the lens, and the bottom margin is arranged on the outer rim of the top of the plastic sleeve in a clamping mode. Compared with the prior art, the novel LED bulb lamp has the advantages that the problem of larger light dark area of a traditional LED bulb lamp holder is solved according the light angle characteristics, the novel LED bulb lamp is suitable in various installing occasions and creates a light atmosphere.
Description
Technical field
The utility model relates to the LED bulb, refers to especially a kind of Novel LED bulb lamp.
Background technology
LED (Light-Emitting-Diode), the Chinese meaning is light emitting diode, be a kind of can be the semiconductor of luminous energy with electric energy conversion, it has changed the luminous principle luminous with the electricity-saving lamp tricolor powder of incandescent lamp tungsten filament, and adopts electroluminescence.The characteristics of LED are very obvious, long, the high and low radiation of light efficiency of life-span and low-power consumption, and the application for LED on the market is more and more extensive, and existing LED bulb exists lighting angle less, is generally 120 degree.Replacing when installing, receive the shortcomings such as size restrictions, cause using very and be restricted.
Summary of the invention
The utility model proposes a kind of Novel LED bulb lamp, solved in the prior art replacing when installing, receive the shortcomings such as size restrictions, cause to use the shortcoming that is restricted very much.
The technical solution of the utility model is achieved in that
A kind of Novel LED bulb lamp, it is characterized in that, comprise lamp holder, plastic sleeve, the LED drive control module, heat-dissipating casing, radiating gasket, LED lamp pearl, lens, the glass cell-shell, described plastic sleeve is located on the lamp holder, described LED drive control module is located in the plastic sleeve, and be connected with lamp holder, described heat-dissipating casing is set in the plastic sleeve outside, and described radiating gasket is located at the plastic sleeve top, and described LED lamp pearl is located on the radiating gasket, be connected with the LED drive control module, described lens are located at LED lamp pearl top, and described glass envelope clamshell is located at the lens top, and the base is fastened on plastic sleeve top outer rim.
Described heat-dissipating casing is the cylindrical shape heat-dissipating casing that is axially arranged with T-shaped radiating fin.
Described radiating gasket is fixed on the plastic sleeve top by screw.
Described LED drive control module and LED lamp pearl control connection, described LED drive control module comprises single-chip microcomputer, infrared probe and light sensor, described infrared probe or light sensor collection light signal are sent to single-chip microcomputer, by single-chip microcomputer and LED lamp pearl control connection.
Compared with prior art, advantage of the present utility model comprises:
(1) luminous characteristics of wide-angle has remedied the larger light dark space of traditional LED lamp holder part, is suitable for various installation occasions, builds the light atmosphere;
(2) compared to traditional LED bulb, have the functions such as brightness adjusting and colour temperature, switch, in real time adjustment, the effect that makes the user can regulate according to individual's hobby lamp has promoted user's experience;
(3) reduce volume with respect to traditional LED bulb, can make brighter bulb with volume, can reduce the junction temperature of LED, prolonged the service life of LED; Less volume goes for more practical application.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the front view of a kind of Novel LED bulb lamp of the utility model;
Fig. 2 is the cutaway view of a kind of Novel LED bulb lamp of the utility model;
Fig. 3 is the section explosive view of a kind of Novel LED bulb lamp of the utility model;
Fig. 4 is the explosive view of a kind of Novel LED bulb lamp of the utility model.
Wherein, 1-glass cell-shell, 2-lens, 3-screw, 4-LED lamp pearl, 5-radiating gasket, 6-heat-dissipating casing, 7-plastic sleeve, 8-LED drive control module, 9-lamp holder
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Shown in Fig. 1 ~ 4, a kind of Novel LED bulb lamp, comprise lamp holder 9, plastic sleeve 7, LED drive control module 8, heat-dissipating casing 6, radiating gasket 5, LED lamp pearl 4, lens 2, glass cell-shell 1, described plastic sleeve 7 is located on the lamp holder 9, described LED drive control module 8 is located in the plastic sleeve 7, and be connected with lamp holder 9, described heat-dissipating casing 6 is set in plastic sleeve 7 outsides, described radiating gasket 5 is located at plastic sleeve 7 tops, described LED lamp pearl 4 is located on the radiating gasket 5, be connected with LED drive control module 8, described lens 2 are located at LED lamp pearl 4 tops, and described glass cell-shell 1 is located at lens 2 tops, and the base is fastened on plastic sleeve 7 top outer rims.
Described heat-dissipating casing 6 is for being axially arranged with the cylindrical shape heat-dissipating casing of T-shaped radiating fin.
Described radiating gasket 5 is fixed on plastic sleeve 7 tops by screw 3.
Described LED drive control module 8 and LED lamp pearl 4 control connections, described LED drive control module 8 comprises single-chip microcomputer, infrared probe and light sensor, described infrared probe or light sensor collection light signal are sent to single-chip microcomputer, by single-chip microcomputer and LED lamp pearl 4 control connections.
The effect of lens 2 is lambert's type light (lighting angle 120 degree) that LED lamp pearl is sent, and plays refraction and reflex, and light is diffused into wide-angle 270 degree, uniformly light-emitting.
The effect of LED drive control module 8 is to convert the electric power that line voltage or various power supply unit provide to LED lamp pearl 4 normal operations required voltage, and power for single-chip microcomputer (MCU), MCU controls output pulse (PWM) waveform by infrared probe, light sensor or predefined program, the PWM pin of recently controlling D882 or DC – DCIC by the duty of regulating PWM is controlled the size of LED lamp pearl electric current and then brightness adjusting and the states such as colour temperature and switch of respectively going here and there.
The effect of radiating gasket 5 mainly is to connect and fixed L ED lamp pearl, and the heat that LED lamp pearl is sent conducts to heat-dissipating casing 6.
Heat-dissipating casing 6 by T-shaped radiating fin be attached to columnar structured on, the heat that the design of T-shaped radiating fin is sent the LED node, by the front and back of T-shaped fin, cross-ventilation up and down.Leave more space between glass cell-shell 1 and the heat-dissipating casing 6, main effect is the stack effect that forms on the calorifics, significantly reduces LED lamp pearl junction temperature, always reaches the more purpose of small size.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. Novel LED bulb lamp, it is characterized in that, comprise lamp holder, plastic sleeve, the LED drive control module, heat-dissipating casing, radiating gasket, LED lamp pearl, lens, the glass cell-shell, described plastic sleeve is located on the lamp holder, described LED drive control module is located in the plastic sleeve, and be connected with lamp holder, described heat-dissipating casing is set in the plastic sleeve outside, and described radiating gasket is located at the plastic sleeve top, and described LED lamp pearl is located on the radiating gasket, be connected with the LED drive control module, described lens are located at LED lamp pearl top, and described glass envelope clamshell is located at the lens top, and the base is fastened on plastic sleeve top outer rim.
2. a kind of Novel LED bulb lamp according to claim 1 is characterized in that, described heat-dissipating casing is the cylindrical shape heat-dissipating casing that is axially arranged with T-shaped radiating fin.
3. a kind of Novel LED bulb lamp according to claim 1 is characterized in that, described radiating gasket is fixed on the plastic sleeve top by screw.
4. a kind of Novel LED bulb lamp according to claim 1, it is characterized in that, described LED drive control module and LED lamp pearl control connection, described LED drive control module comprises single-chip microcomputer, infrared probe and light sensor, described infrared probe or light sensor collection light signal are sent to single-chip microcomputer, by single-chip microcomputer and LED lamp pearl control connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205302678U CN202884572U (en) | 2012-10-17 | 2012-10-17 | Novel light-emitting diode (LED) bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205302678U CN202884572U (en) | 2012-10-17 | 2012-10-17 | Novel light-emitting diode (LED) bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202884572U true CN202884572U (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205302678U Expired - Fee Related CN202884572U (en) | 2012-10-17 | 2012-10-17 | Novel light-emitting diode (LED) bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202884572U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776000A (en) * | 2014-02-25 | 2014-05-07 | 湖州积微电子科技有限公司 | Heat radiator of light emitting diode (LED) lamp |
| CN103776001A (en) * | 2014-02-25 | 2014-05-07 | 湖州积微电子科技有限公司 | Heat radiator of light emitting diode (LED) lamp |
| CN108826031A (en) * | 2018-07-09 | 2018-11-16 | 上海应用技术大学 | It is a kind of based on stack effect can be from the preparation method of the LED bulb of color-temperature regulating |
-
2012
- 2012-10-17 CN CN2012205302678U patent/CN202884572U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776000A (en) * | 2014-02-25 | 2014-05-07 | 湖州积微电子科技有限公司 | Heat radiator of light emitting diode (LED) lamp |
| CN103776001A (en) * | 2014-02-25 | 2014-05-07 | 湖州积微电子科技有限公司 | Heat radiator of light emitting diode (LED) lamp |
| CN108826031A (en) * | 2018-07-09 | 2018-11-16 | 上海应用技术大学 | It is a kind of based on stack effect can be from the preparation method of the LED bulb of color-temperature regulating |
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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: 20130417 Termination date: 20131017 |