CN204403844U - A kind of LED indoor illuminating lamp - Google Patents
A kind of LED indoor illuminating lamp Download PDFInfo
- Publication number
- CN204403844U CN204403844U CN201520029365.7U CN201520029365U CN204403844U CN 204403844 U CN204403844 U CN 204403844U CN 201520029365 U CN201520029365 U CN 201520029365U CN 204403844 U CN204403844 U CN 204403844U
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- Prior art keywords
- led
- reflector
- heat
- conducting pad
- light
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Abstract
The utility model discloses a kind of LED indoor illuminating lamp, comprise lamp socket, the reflector that connect corresponding to described lamp socket, heat-conducting pad is connected with at described reflector opening part, described heat-conducting pad is connected with LED lamp bead, the bottom of described LED lamp bead is connected with heat-conducting pad, the light-emitting area of LED lamp bead is towards reflector, and the angle of described light-emitting area and horizontal plane is right angle, fin is socketed with outside described reflector, described fin is corresponding with heat-conducting pad to be connected, and is provided with external cord interface in the bottom of lamp socket.The utility model adopts reflector to reflect the direct light that LED lamp bead produces, and solves LED lamp bead and produces light to the stimulation of human eye, avoid the defect of carrying out the ray waste that scattering causes of traditional scioptics.
Description
Technical field
The utility model relates to LED field, especially a kind of LED indoor illuminating lamp.
Background technology
LED(Light Emitting Diode, light emitting diode) be a kind of solid-state semiconductor devices, it directly can be converted into light electricity.The representatively new forms of energy of high-efficient energy-saving environment friendly, LED has possessed the ability of alternative conventional light source; No matter be from energy-saving and environmental protection, life-span or service efficiency, advantage is all clearly; Especially the light fixture of low light efficiency as MR16 Halogen lamp LED, the advantage of LED is just more obvious.In the actual use procedure of LED, problems still embody, roughly problem is summarized as follows: the illumination mode of LED owing to being spot light, so on the down lamp applied on original installation foundation or grid lamp time, light can be there is and too concentrate and produce dazzling problem; The luminescence of LED is one and is converted to the process of luminous energy by electric energy, this process is also the same with other electric energy transfer processes, also can produce heat simultaneously, and the photoelectric transformation efficiency of LED light source can only reach 20%-35% at present, that is, a greater part of electric energy is had to be converted into heat, so the heat dissipation problem resolving LED especially seems important.In prior art, major part LED lamp producer solves light and too concentrates the glare problem caused to be use lens to control the direction of light, the visual impairment of light for human eye can be reduced although do like this, but also sacrifice the luminous efficiency of LED, if Lens Design is not reasonably talked about or be there will be veiling glare and aperture, form light pollution; And to the heat problem produced, general solution is the volume and the reduction LED load that increase light fixture, these two kinds of solutions all have impact on the application of LED in room lighting field.
Utility model content
The defect of dazzle and heating can be produced for existing LED, a kind of LED indoor illuminating lamp is provided.
The utility model is realized by following proposal:
A kind of LED indoor illuminating lamp, comprise lamp socket, the reflector that connect corresponding to described lamp socket, is connected with heat-conducting pad at described reflector opening part, described heat-conducting pad is connected with LED lamp bead, the bottom of described LED lamp bead is connected with heat-conducting pad, the light-emitting area of LED lamp bead is towards reflector, and the angle of described light-emitting area and horizontal plane is right angle, outside described reflector, be socketed with fin, described fin is corresponding with heat-conducting pad to be connected, and is provided with external cord interface in the bottom of lamp socket.
Described heat-conducting pad is the narrow and middle wide laminated structures in two ends, and place is connected with LED lamp bead therebetween.
Spherical or the semielliptical shape of described reflector semicircle.
Described reflector and fin are threaded connection.
At the circular arc that the junction of described reflector and fin is inwardly recessed, described circular arc is four that evenly arrange, and wherein relative two are connected with the two ends of heat-conducting pad respectively.
The beneficial effects of the utility model are:
1. a kind of LED indoor illuminating lamp of the utility model adopts reflector to reflect the direct light that LED lamp bead produces, and solves LED lamp bead and produces light to the stimulation of human eye, avoid the defect of carrying out the ray waste that scattering causes of traditional scioptics;
2. a kind of LED indoor illuminating lamp of the utility model adopts the fin be threaded with reflector to distribute in time the heat produced, and improves the service life of light fixture;
3. the circular arc that is inwardly recessed in the junction of reflector and fin of a kind of LED indoor illuminating lamp of the utility model, conveniently installs light fixture.
Accompanying drawing explanation
Fig. 1 is a kind of LED indoor structure of the lighting lamp of the utility model schematic diagram;
In figure: 1 is lamp socket, 2 is reflector, and 3 is heat-conducting pad, and 4 is LED lamp bead, and 5 is fin, and 6 is circular arc.
Detailed description of the invention
Below in conjunction with Fig. 1, the utility model preferred embodiment is further illustrated:
A kind of LED indoor illuminating lamp, comprise lamp socket 1, the reflector 2 that connect corresponding to described lamp socket 1, heat-conducting pad 3 is connected with at described reflector 2 opening part, described heat-conducting pad 3 is connected with LED lamp bead 4, the bottom of described LED lamp bead 4 is connected with heat-conducting pad 3, the light-emitting area of LED lamp bead 4 is towards reflector 2, and the angle of described light-emitting area and horizontal plane is right angle, LED lamp bead 4 produce by reflector 2 after light to multi-angle remission, both solve LED lamp bead 4 and produce the stimulation of light to human eye, it also avoid the defect of carrying out the ray waste that scattering causes of traditional scioptics,
Outside described reflector 2, be socketed with fin 5, described fin 5 is corresponding with heat-conducting pad 3 to be connected, and is provided with external cord interface in the bottom of lamp socket 1.Described heat-conducting pad 3 is the narrow and middle wide laminated structure in two ends, and place is connected with LED lamp bead 4 therebetween.Spherical or the semielliptical shape of described reflector 2 semicircle.Described reflector 2 is threaded connection with fin 5.Fin 5 can distribute the heat produced in time, improves the service life of light fixture.At the circular arc 6 that described reflector 2 is inwardly recessed with the junction of fin 5, described circular arc 6 is four that evenly arrange, and conveniently install light fixture, wherein relative two are connected with the two ends of heat-conducting pad 3 respectively.
Although done comparatively detailed elaboration to the technical solution of the utility model and enumerated; be to be understood that; to those skilled in the art; amendment is made to above-described embodiment or adopts equivalent replacement scheme; this is apparent to those skilled in the art; these modifications or improvements on the basis of not departing from the utility model spirit, all belong to the scope that the utility model is claimed.
Claims (5)
1. a LED indoor illuminating lamp, it is characterized in that: comprise lamp socket (1), the reflector (2) that connect corresponding to described lamp socket (1), heat-conducting pad (3) is connected with at described reflector (2) opening part, described heat-conducting pad (3) is connected with LED lamp bead (4), the bottom of described LED lamp bead (4) is connected with heat-conducting pad (3), the light-emitting area of LED lamp bead (4) is towards reflector (2), and the angle of described light-emitting area and horizontal plane is right angle, fin (5) is socketed with outside described reflector (2), described fin (5) is corresponding with heat-conducting pad (3) to be connected, external cord interface is provided with in the bottom of lamp socket (1).
2. a kind of LED indoor illuminating lamp according to claim 1, is characterized in that: described heat-conducting pad (3) is the narrow and middle wide laminated structure in two ends, and place is connected with LED lamp bead (4) therebetween.
3. a kind of LED indoor illuminating lamp according to claim 1, is characterized in that: the spherical or semielliptical shape of described reflector (2) semicircle.
4. a kind of LED indoor illuminating lamp according to claim 1, is characterized in that: described reflector (2) and fin (5) are threaded connection.
5. a kind of LED indoor illuminating lamp according to claim 1, it is characterized in that: the circular arc (6) be inwardly recessed with the junction of fin (5) at described reflector (2), described circular arc (6) is four that evenly arrange, and wherein relative two are connected with the two ends of heat-conducting pad (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029365.7U CN204403844U (en) | 2015-01-16 | 2015-01-16 | A kind of LED indoor illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029365.7U CN204403844U (en) | 2015-01-16 | 2015-01-16 | A kind of LED indoor illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204403844U true CN204403844U (en) | 2015-06-17 |
Family
ID=53427698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520029365.7U Expired - Fee Related CN204403844U (en) | 2015-01-16 | 2015-01-16 | A kind of LED indoor illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204403844U (en) |
-
2015
- 2015-01-16 CN CN201520029365.7U patent/CN204403844U/en not_active Expired - Fee Related
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Legal Events
| 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: 20150617 Termination date: 20160116 |
|
| EXPY | Termination of patent right or utility model |