CN203258459U - LED single-board ceramic lamp - Google Patents
LED single-board ceramic lamp Download PDFInfo
- Publication number
- CN203258459U CN203258459U CN2013203180223U CN201320318022U CN203258459U CN 203258459 U CN203258459 U CN 203258459U CN 2013203180223 U CN2013203180223 U CN 2013203180223U CN 201320318022 U CN201320318022 U CN 201320318022U CN 203258459 U CN203258459 U CN 203258459U
- Authority
- CN
- China
- Prior art keywords
- lamp
- led
- heat dissipation
- board
- heat
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides an LED single-board ceramic lamp which comprises a lamp holder, a heat dissipation cup, an LED lamp board and a transparent cover. The heat dissipation cup is in a horn shape, the small opening end of the heat dissipation cup is connected with the lamp holder, a heat dissipation substrate is arranged in a circular ring at the big opening end of the heat dissipation cup, and a line passing hole is formed in the center of the heat dissipation substrate. The LED lamp board comprises a lamp board base board, a plurality of LED light-emitting chips, current regulative diodes and a scaling rectifier, wherein the LED light-emitting chips are evenly distributed on the lamp board base board, and the current regulative diodes are arranged on the lamp board base board and located among the LED light-emitting chips. The lamp board base board of the LED lamp board is made of metal heat conduction materials, and the lamp board base board is connected with the heat dissipation substrate through high temperature heat conduction silica gel. The heat dissipation cup is made of heat conduction ceramic materials. According to the LED single-board ceramic lamp, circuit boards and electrical elements are not arranged in the heat dissipation cup any more, the whole performance is stable, and the manufacturing process is simple. The contact area between the LED lamp board and the heat dissipation substrate of the heat dissipation cup is increased, the heat dissipation performance of the heat dissipation cup is improved, and the LED single-board ceramic lamp is safe, reliable and long in service life.
Description
Technical field
The utility model relates to the electricity-saving lamp technical field, relates in particular to a kind of LED veneer ceramic lamp.
Background technology
The LED(light emitting diode) light fixture has the advantage that brightness is high, energy consumption is low, the life-span is long, it is the lighting that is widely adopted at present, the LED lamp is supervened higher heat simultaneously in illumination, and the LED lamp plate must could work below 80 degrees centigrade, if the LED lamp is in long-time illumination, even in the situation that heat can not get distributing, the illumination that will affect light fixture is used, and reduces the service life of LED lamp.
The LED lamp of prior art adopts the aluminium cooling base to add the LED lamp plate mostly, LED lamp plate rear arranges separately the combination of electronic building brick, though aluminium cooling base heat dispersion is good, conducts electricity easily, has potential safety hazard, electronic building brick is positioned at LED lamp plate rear, and the inner space of having reduced cooling base is set separately, affect the gas fluidity of cooling base, reduce simultaneously the contact area of LED lamp plate and cooling base, the radiating effect of whole light fixture is reduced, affected its service life.
Given this, be necessary to provide a kind of new LED lamp to solve above-mentioned technical problem.
Summary of the invention
The technical problem that the utility model solves is to provide a kind of perfect heat-dissipating, safety and stability, long service life, the simple LED veneer of manufacture craft ceramic lamp.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of LED veneer ceramic lamp, formed by lamp socket, heat radiating cup, LED lamp plate, translucent cover, described heat radiating cup is fixedly connected with lamp socket by screw thread, the side that described LED lamp plate is installed in the heat radiating cup, described translucent cover is sheathed on heat radiating cup mounted LED lamp plate, it is characterized in that: described heat radiating cup is horn shape, osculum one end is connected with lamp socket, be provided with a heat-radiating substrate in the large mouthful end annulus, described heat-radiating substrate center is provided with a cable-through hole; Described LED lamp plate comprises the lamp plate base plate, be uniformly distributed in a plurality of LED luminescence chips on the lamp plate base plate, be installed in the current regulator diode between the LED luminescence chip and micro rectifier on the lamp plate base plate.
As further improvement of the utility model, the lamp plate base plate of described LED lamp plate is the metal heat-conducting material, and is bonding by the high temperature heat conductive silica gel between lamp plate base plate and the heat-radiating substrate.
As further improvement of the utility model, described heat radiating cup is the thermal conductive ceramic material.
Compared with prior art, the utility model LED veneer ceramic lamp is integrated in circuit board, pressure-stabilizing constant flow diode, rectifier on the LED lamp plate, no longer includes circuit board and electronic original part in the heat radiating cup; Overall performance is stable, and the production and assembly process is simpler; The heat-radiating substrate of LED lamp plate and heat radiating cup is almost full contact form, has increased the heat dispersion of heat radiating cup, and heat radiating cup adopts the thermal conductive ceramic material, and is safe and reliable, has greatly prolonged the service life of light fixture.
[description of drawings]
Fig. 1 is the structural representation of LED veneer ceramic lamp described in the utility model.
Label declaration: 1 is lamp socket; 2 is heat radiating cup; 3 is the LED lamp plate; 4 is translucent cover; 21 is heat-radiating substrate; 22 is cable-through hole; 31 is the lamp plate base plate; 32 is the LED luminescence chip; 33 is current regulator diode; 34 is the micro rectifier.
[specific embodiment]
See also shown in Figure 1, the utility model provides a kind of LED veneer ceramic lamp, formed by lamp socket 1, heat radiating cup 2, LED lamp plate 3, translucent cover 4, described heat radiating cup 2 is fixedly connected with lamp socket 1 by screw thread, the side that described LED lamp plate 3 is installed in the heat radiating cup 2, described translucent cover 4 is sheathed on heat radiating cup 2 mounted LED lamp plates 3, it is characterized in that: described heat radiating cup 2 is horn shape, osculum one end is connected with lamp socket 1, be provided with a heat-radiating substrate 21 in the large mouthful end annulus, described heat-radiating substrate center is provided with a cable-through hole 22; Described LED lamp plate 3 comprises lamp plate base plate 31, be uniformly distributed in a plurality of LED luminescence chips 32 on the lamp plate base plate, be installed in the current regulator diode between the LED luminescence chip 33 and micro rectifier 34 on the lamp plate base plate; The lamp plate base plate of described LED lamp plate 3 is the metal heat-conducting material, and is bonding by the high temperature heat conductive silica gel between lamp plate base plate 31 and the heat-radiating substrate 21; Described heat radiating cup is the thermal conductive ceramic material.
During use, LED luminescence chip 32, current regulator diode 33 and micro rectifier 34 are installed on lamp plate base plate 31, be made into LED lamp plate 3, utilizing line to pass through cable-through hole 22 is connected with lamp socket 1, then LED lamp plate 3 is bonding with the heat-radiating substrate 21 of heat radiating cup 2, again translucent cover 4 is sheathed on the heat radiating cup 2, namely finishes manufacturing process.The utility model is LED luminescence chip 32 just, current regulator diode 33 and micro rectifier 34 are integrated on the LED lamp plate, no longer include circuit board and electronic original part in the heat radiating cup 2, make the circulation of heat radiating cup internal gas more smooth and easy, being conducive to hot gas outwards disperses, LED lamp plate 3 is almost full contact form with the heat-radiating substrate 21 of heat radiating cup 2, heat on the LED lamp plate 3 is transmitted on the heat radiating cup 2 faster, increased the heat dispersion of heat radiating cup 2, heat radiating cup adopts the thermal conductive ceramic material, rapid heat dissipation, non-conductive, overall performance is stable, has prolonged the service life of light fixture, integrated LED lamp plate 3 makes the integral LED light fixture only have a lamp plate, reduced the link that installs and fixes of supporting control circuit board, made manufacturing process simpler, be conducive to enhance productivity.
The above; it only is most preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction; any those of ordinary skill in the art; do not breaking away from the technical solutions of the utility model scope situation; utilize the method content of above-mentioned announcement that technical solutions of the utility model are made many possible changes and modification, all belong to the scope of claims protection.
Claims (3)
1. LED veneer ceramic lamp, formed by lamp socket, heat radiating cup, LED lamp plate, translucent cover, described heat radiating cup is fixedly connected with lamp socket by screw thread, the side that described LED lamp plate is installed in the heat radiating cup, described translucent cover is sheathed on heat radiating cup mounted LED lamp plate, it is characterized in that: described heat radiating cup is horn shape, osculum one end is connected with lamp socket, is provided with a heat-radiating substrate in the large mouthful end annulus, and described heat-radiating substrate center is provided with a cable-through hole; Described LED lamp plate comprises the lamp plate base plate, be uniformly distributed in a plurality of LED luminescence chips on the lamp plate base plate, be installed in the current regulator diode between the LED luminescence chip and micro rectifier on the lamp plate base plate.
2. LED veneer ceramic lamp according to claim 1, it is characterized in that: the lamp plate base plate of described LED lamp plate is the metal heat-conducting material, and is bonding by the high temperature heat conductive silica gel between lamp plate base plate and the heat-radiating substrate.
3. LED veneer ceramic lamp according to claim 2, it is characterized in that: described heat radiating cup is the thermal conductive ceramic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203180223U CN203258459U (en) | 2013-06-04 | 2013-06-04 | LED single-board ceramic lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203180223U CN203258459U (en) | 2013-06-04 | 2013-06-04 | LED single-board ceramic lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203258459U true CN203258459U (en) | 2013-10-30 |
Family
ID=49471020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203180223U Expired - Fee Related CN203258459U (en) | 2013-06-04 | 2013-06-04 | LED single-board ceramic lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203258459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764513A (en) * | 2016-12-14 | 2017-05-31 | 安徽极光照明工程有限公司 | A kind of insulating radiation LED |
-
2013
- 2013-06-04 CN CN2013203180223U patent/CN203258459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764513A (en) * | 2016-12-14 | 2017-05-31 | 安徽极光照明工程有限公司 | A kind of insulating radiation LED |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103759145A (en) | LED (Light-Emitting Diode) lamp with fluorescent lamp cover | |
| CN201753870U (en) | LED reflector lamp | |
| CN201273472Y (en) | Improved LED lamp structure | |
| WO2013086795A1 (en) | Novel common lighting led lamp | |
| CN201795318U (en) | Led lamp cup | |
| CN101387391A (en) | LED lamp | |
| CN102221139A (en) | Light-emitting diode (LED) lamp cup | |
| CN202747065U (en) | LED (Light-Emitting Diode) lamp bulb capable of rapidly radiating heat | |
| CN202469580U (en) | Crossed planar double-sided emergent LED (Light-Emitting Diode) lamp | |
| CN101294660B (en) | LED lighting lamp | |
| CN204629144U (en) | Cross-ventilation radiating type LED lamp | |
| CN203258459U (en) | LED single-board ceramic lamp | |
| CN203223783U (en) | Omni-directional light emitting LED (Light-Emitting Diode) lamp | |
| CN203336532U (en) | Integrally-driving built-in LED down lamp | |
| CN102691917A (en) | LED (light-emitting diode) lamp bead | |
| CN202501348U (en) | Light-emitting diode (LED) ceiling lamp | |
| CN202561588U (en) | Energy-saving high-power light-emitting diode (LED) street lamp | |
| CN201284939Y (en) | LED lamp | |
| CN202469582U (en) | LED (Light-Emitting Diode) lamp with fluorescent lamp cover | |
| CN204647939U (en) | A kind of LED of high rate of heat dissipation | |
| CN202901883U (en) | Light-emitting diode (LED) energy-saving lamp | |
| CN102661519A (en) | LED-PAR (Light Emitting Diode- Parabolic Aluminum Reflector) lamp | |
| CN202769357U (en) | Light-emitting diode (LED) lamp | |
| CN203099431U (en) | Light-emitting diode (LED) lamp with high heat dissipation performance | |
| CN202938061U (en) | LED (light emitting diode) bulb lamp with good heat-conducting property |
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: 20131030 Termination date: 20140604 |