CN201462501U - LED indoor illuminating lamp - Google Patents
LED indoor illuminating lamp Download PDFInfo
- Publication number
- CN201462501U CN201462501U CN200920120392XU CN200920120392U CN201462501U CN 201462501 U CN201462501 U CN 201462501U CN 200920120392X U CN200920120392X U CN 200920120392XU CN 200920120392 U CN200920120392 U CN 200920120392U CN 201462501 U CN201462501 U CN 201462501U
- Authority
- CN
- China
- Prior art keywords
- light source
- led light
- holder
- radiator
- led
- 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
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to an LED indoor illuminating lamp. At present, the illuminating lamp adopting an LED light source for indoor illuminating is big and heavy and the lamp housing adopts metal material for strengthening heat dissipation, which easily causes electric shock. The LED indoor illuminating lamp comprises a lamp body which can be connected with a power light seat, an LED light source module and a drive power supply matched with the LED light source module, wherein the LED light source module and the drive power supply are arranged in the lamp body. The LED indoor illuminating lamp is characterized in that the lamp body comprises the lamp cap which can be electrically connected with the power light seat, a fixed seat with a plurality of heat dissipation holes formed thereon and arranged below the lamp cap, and a light-transmittable shade fixedly connected with the fixed seat; the LED light source module comprises an LED light source, and a radiator for the heat dissipation of the LED light source; and the radiator adopts a column-shaped spoke structure, the lower end of the radiator is clung to a mounting panel with an LED light source coating the surface, and the upper end thereof is provided with a fixed plate for connecting the lamp body. The utility model has the advantages of small size, light weight, good universality, use security, and convenient assembly.
Description
[technical field]
The utility model relates to a kind of lighting, refers to the LED indoor illumination especially.
[background technology]
LED (light emitting diode) be called as the 4th generation lighting source or green light source, have characteristics such as energy-saving and environmental protection, the life-span is long, volume is little, can be widely used in fields such as various indications, demonstration, decoration, backlight, general lighting and urban landscape.
Current, room lighting adopts the illuminating lamp of led light source, and two kinds of manufacture methods are arranged.A kind of low-power LED array way that is to use is as illuminator, but the low-power LED light decay is big, complex circuit designs, installation cost height.Another kind is then used the integrated encapsulation of high-power LED light source, its light efficiency height, and still, the problem of existence is: a heat radiation difficult problem fails to solve always; For reaching good radiating effect, adopt big radiator, to increase area of dissipation, it is slow-witted heavy so its volume is big, and the lamp housing of LED light fixture is as the part of radiator, the normal metal material with high thermal conductivity that adopts has increased the possibility of leaking electricity when improving thermal diffusivity, make it have unsafe factor.
[utility model content]
The technical assignment of the technical problems to be solved in the utility model and proposition is that the prior art scheme is improved and improved, and a kind of LED indoor illumination is provided, and makes it that little volume can be arranged, and light weight is installed and advantage easy to assembly.For this reason, the utility model is taked following technical scheme:
The utility model comprises the lamp body that can be connected with the power supply lamp socket, be located in the lamp body the led light source module and with the driving power of led light source module coupling, it is characterized in that: described lamp body comprises lamp holder, the holder that has a plurality of louvres that is positioned at the lamp holder below and the diffuser that is connected with holder that can be electrically connected with the power supply lamp socket; Described led light source module comprises a led light source, is used for the radiator of this led light source heat radiation; Described radiator is the cylindricality spoke-like structure, and its lower end is glued with the installation panel that the surface is covered with led light source, and its upper end is provided with the fixed head that is used to connect lamp body.With lamp holder with get final product work, dismounting, easy to use after lamp socket is connected.Radiator and installation panel directly attach, there is not thermal resistance material in the centre, the heat that led light source produces is directly passed to the radiator of being close to installation panel by installation panel, heat is transmitted fast, rapid heat dissipation, so the radiator volume that adopts is little, thereby it is less to be used in the light fixture cavity that holds the led light source module, make the harmony of light fixture outward appearance, be convenient to the design of light fixture integral body; In light weight because of light fixture so needn't reinforce connected lamp socket, adopts general indoor lamp lamp socket to get final product, and versatility is good.Because its good heat dissipation, therefore need not to adopt the shell of metal material to be used for strengthening heat radiation on the other hand, and can adopt electrical insulator such as working of plastics etc. to get an electric shock avoiding, improve the security that light fixture uses as the main material of lamp housing.
As the further of technique scheme improved and replenish, the utility model also comprises following additional technical feature:
Described radiator is an overall structure, and this radiator is cylindricality, and its periphery offers a plurality of radiating grooves that run through top and bottom, forms the spoke-like radiator; Radiator middle part is provided with and is fixed in the bolt apertures that the double-screw bolt of led light source matches, with fixed L ED light source, installation panel and radiator from bottom to up.Radiator is the overall structure that is spoke-like, removes stage makeup and costume conveniently, and makes installation panel can be close to radiator, and the heat conduction is very fast, improves whole radiating effect; The radiating groove of offering can evenly be arranged in radiator, makes heat radiation evenly, and suitable the radiating groove quantity and the degree of depth can improve radiating effect when increasing area of dissipation.
Described radiator is a split-type structural, and it includes plural pieces and is the fin that the vertical row of spoke-like establishes, and reaches the heating column with fin connecting band inserting groove; Heating column is installed in the reverse side of corresponding installation panel; Fixed head is fixed on the heating column by connector, and touches so that installation panel is close on the heat conduction limit of fin with fin.Fin can adopt the metal material of good heat dissipation effect, as copper or aluminium, also can be carbon materials, as graphite, nano-sized carbon, composite carbon element material etc., can also be ceramic material, as aluminium nitride, aluminium oxide etc.; Heating column adopts highly heat-conductive material, as copper, aluminium, heating column one end face is attached on the installation panel, the slot of heat conduction copper post and the installation panel back side fin of pegging graft radially, with fixed head fin is compressed again, thereby reduced the thermal resistance and the heat transfer distances on composition surface, the heat that produces during led chip work reaches heating column rapidly; Therefore the heat of led chip generation is easy to shed good heat dissipation effect by high thermal conductivity coefficient and strong fin and the heating column of heat radiation.
Described fixed head is in the form of annular discs, and its periphery is extended with lug, and described holder inner chamber correspondence is provided with the inserting groove that matches with lug and is used for spacing to prevent that fixed head from rotating in the chamber; Be provided with salient point in the inserting groove of described holder, be used for card and end lug and come off after fixed head from pegging graft preventing.Fixed head can be fixed on fixed head on the radiator by connector such as screw etc., thereby integrated circuit board ends on holder to make the whole light source module pass through fixedly, the location is reliable, the lug of fixed head is up along inserting groove, realize that until crossing salient point card ends, it is convenient that the location is installed, and the whole light source module is placed in the holder chamber.
The side of described holder is provided with the shackle member of tool guide part, and described lamp holder is provided with the stopper slot that can accommodate shackle member, and described stopper slot is provided with the position-limited edge that matches with shackle member to keep out the descending of holder.Described guide part can be wedge shape, thereby makes shackle member enter stopper slot smoothly, and makes the holder and the lamp holder realization that are built-in with the light source module affixed because of stopper slot is provided with position-limited edge,
Described socket comprises the metal screw socket and connects the interface of screw socket and holder that described interface is provided with external screw thread and matches with the internal thread of being located at screw socket.Because of the light source module has better heat radiating effect,, improve security of products when reducing cost so except the screw socket that joins with power supply, holder, interface all can adopt working of plastics.
Described diffuser is threaded with being connected to of holder; Also can adopt bonding.
Beneficial effect:
1, radiator and installation panel directly attach, there is not thermal resistance material in the centre, the heat that led light source produces is directly passed to the radiator of being close to installation panel by installation panel, heat is transmitted fast, good heat dissipation effect, the radiator volume is little, and is in light weight, thereby it is less to be used in the light fixture cavity that holds the led light source module, is convenient to the design of light fixture integral body; And because light fixture is in light weight, make it easy for installation, adopt the lamp socket of general indoor lamp to get final product, and need not to reinforce lamp socket.
2, adopt and to be spirally connected and the mode of fastener realizes the assembling of whole lamp, easy to loading and unloading.
3,,, improve security of products when reducing cost so except the screw socket that joins with power supply, holder, interface all can adopt working of plastics because of the light source module has better heat radiating effect.
[description of drawings]
Fig. 1 is the utility model assembly structure schematic diagram;
Fig. 2 is the utility model explosion structural representation;
Fig. 3 is the utility model heat spreader structures schematic diagram;
Fig. 4 is the another kind of structural representation of the utility model radiator.
[specific embodiment]
Below in conjunction with Figure of description the technical solution of the utility model is described in further detail.
As shown in Figure 1, 2, the utility model comprises the lamp body that can be connected with the power supply lamp socket, the driving power 2 of being located at led light source 6 modules 1 in the lamp body and mating with led light source 6 modules 1.
Lamp body comprises lamp holder 3, the holder that has a plurality of louvres 43 4 that is positioned at lamp holder 3 belows and the diffuser 5 that is connected with holder 4 that can be electrically connected with the power supply lamp socket; In lamp holder 3 chambeies of lamp body, accommodated driving power 2.
Fixed head 9 is in the form of annular discs, and its periphery is extended with lug 91, is holder 4 inner chamber correspondences cylindraceous and is provided with the inserting groove 41 that matches with lug 91 and is used for spacing to prevent that fixed head 9 from rotating in the chamber; Be provided with salient point 44 in the inserting groove 41 of holder 4, be used for card and end lug 91 and come off after fixed head 9 from pegging graft preventing.The bottom of salient point can be guide part, and the upper end is a fastener, in case after moving on to the position on the lug 91, fastener and lug 91 lower ends are inconsistent and stop fixed head 9 to move down.
The side of holder 4 is provided with the shackle member 42 of tool guide part, and lamp holder 3 is provided with the stopper slot 31 that can accommodate shackle member, and stopper slot 31 is provided with the position-limited edge 32 that matches with shackle member 42 to keep out the descending of holder 4.
Diffuser 5 adopts with being connected to of holder 4 and is threaded, and also can adopt bonding; Socket comprises metal screw socket 33 and interface 34, and interface 34 is provided with the stopper slot 31 that matches with holder 4, and its upper periphery is provided with external screw thread and matches with the internal thread of being located at screw socket 33.Interface 34 is screwed into screw socket 33, interface 34 lower end clampings are equipped with the holder 4 of light source module, the lower end of holder 4 diffuser 5 that is spirally connected, thereby realize the assembling of whole lamp, during use, light fixture directly is connected the back energising gets final product work with lamp socket, and need not other distribution source, built-in driving power 2 is converted into the direct current that matches with the light source module with municipal electricity consumption.
LED indoor illumination shown in above Fig. 1-4 is a specific embodiment of the utility model, has embodied the utility model substantive distinguishing features and progress, can carry out the modification of aspects such as shape, specification to it according to the use needs of reality, seldom gives unnecessary details at this.
Claims (8)
1.LED indoor illumination, comprise the lamp body that can be connected with the power supply lamp socket, be located in the lamp body led light source (6) module (1) and with the driving power (2) of led light source (6) module (1) coupling, it is characterized in that: described lamp body comprises lamp holder (3), the holder that has a plurality of louvres (43) (4) that is positioned at lamp holder (3) below and the diffuser (5) that is connected with holder (4) that can be electrically connected with the power supply lamp socket; Described led light source (6) module (1) comprises-led light source (6), be used for the radiator (7) of this led light source (6) heat radiation; Described radiator (7) is the cylindricality spoke-like structure, and its lower end is glued with the installation panel (8) that the surface is covered with led light source (6), and its upper end is provided with the fixed head (9) that is used to connect lamp body.
2. LED indoor illumination according to claim 1 is characterized in that: described radiator (7) is an overall structure, and this radiator (7) is cylindricality, and its periphery offers a plurality of radiating grooves that run through top and bottom, forms spoke-like radiator (7); Radiator (7) middle part is provided with and is fixed in the bolt apertures (71) that the double-screw bolt (61) of led light source (6) matches, with fixed L ED light source (6), installation panel (8) and radiator (7) from bottom to up.
3. LED indoor illumination according to claim 1, it is characterized in that: described radiator (7) is a split-type structural, its include plural pieces be fin (72) that the vertical row of spoke-like establishes and with the heating column (73) of fin (72) connecting band inserting groove (41); Heating column (73) is installed in the reverse side of corresponding installation panel (8); Fixed head (9) is fixed on the heating column (73) by connector, and touches so that installation panel (8) is close on the heat conduction limit of fin (72) with fin (72).
4. LED indoor illumination according to claim 2, it is characterized in that: described fixed head (9) is in the form of annular discs, its periphery is extended with lug (91), and described holder (4) inner chamber correspondence is provided with the inserting groove (41) that matches with lug (91) and is used for spacing to prevent that fixed head (9) from rotating in the chamber; Be provided with salient point (44) in the inserting groove (41) of described holder (4), be used for card and end lug (91) and come off after fixed head (9) from pegging graft preventing.
5. LED indoor illumination according to claim 4, it is characterized in that: the side of described holder (4) is provided with the shackle member (42) of tool guide part, described lamp holder (3) is provided with the stopper slot (31) that can accommodate shackle member (42), and the position-limited edge (32) that this stopper slot (31) is provided with and shackle member (42) matches is to keep out the descending of holder (4).
6. LED indoor illumination according to claim 5, it is characterized in that: described socket comprises metal screw socket (33) and connects the interface (34) of screw socket (33) and holder (4) that described interface (34) is provided with external screw thread and matches with the internal thread of being located at screw socket (33).
7. LED indoor illumination according to claim 6 is characterized in that: described diffuser (5) is threaded with being connected to of holder (4).
8. LED indoor illumination according to claim 6 is characterized in that: described diffuser (5) is bonding with the connected mode of holder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920120392XU CN201462501U (en) | 2009-05-21 | 2009-05-21 | LED indoor illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920120392XU CN201462501U (en) | 2009-05-21 | 2009-05-21 | LED indoor illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201462501U true CN201462501U (en) | 2010-05-12 |
Family
ID=42389854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920120392XU Expired - Fee Related CN201462501U (en) | 2009-05-21 | 2009-05-21 | LED indoor illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201462501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832486A (en) * | 2010-05-26 | 2010-09-15 | 邓旭恒 | High-power LED bulb |
| CN104633464A (en) * | 2013-11-13 | 2015-05-20 | 海洋王（东莞）照明科技有限公司 | Portable LED lamp |
-
2009
- 2009-05-21 CN CN200920120392XU patent/CN201462501U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832486A (en) * | 2010-05-26 | 2010-09-15 | 邓旭恒 | High-power LED bulb |
| CN101832486B (en) * | 2010-05-26 | 2011-12-28 | 邓旭恒 | High-power LED bulb |
| CN104633464A (en) * | 2013-11-13 | 2015-05-20 | 海洋王（东莞）照明科技有限公司 | Portable LED lamp |
| CN104633464B (en) * | 2013-11-13 | 2019-05-17 | 海洋王（东莞）照明科技有限公司 | LED portable lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201149184Y (en) | Air convection cooling type high-power LED street light fitting | |
| CN2713301Y (en) | Spotlight radiator and spotlight | |
| CN201059520Y (en) | LED light bulb dissipating heat seat | |
| CN201897148U (en) | LED (light emitting diode) spot lamp structure | |
| CN201935091U (en) | Large power light emitting diode (LED) headlamp of automobiles | |
| CN201093220Y (en) | LED light source | |
| CN201462501U (en) | LED indoor illuminating lamp | |
| CN211399626U (en) | Car LED lamp that heat dispersion is good | |
| CN201359230Y (en) | LED light fitting | |
| CN202972827U (en) | Light emitting diode (LED) street lamp | |
| CN203336532U (en) | Integrally-driving built-in LED down lamp | |
| CN102767716B (en) | Modular lamp integrating wiring channel and installation parts | |
| CN202327727U (en) | Plastic cement coated light emitting diode (LED) lamp | |
| CN202253039U (en) | High-power light-emitting diode (LED) lamp | |
| CN201844238U (en) | LED illumination lamp | |
| CN201858536U (en) | Indoor high-power LED (light-emitting diode) lamp with lampshade for radiating | |
| CN204284977U (en) | A kind of LEDbulb lamp | |
| CN200968538Y (en) | Thick film packaging heat sinking integrated LED lamp tube | |
| CN202581092U (en) | Solar power supply light emitting diode (LED) lamp | |
| CN202229136U (en) | Radiating structure of energy-saving LED lamp | |
| CN203036335U (en) | Paster light-emitting diode (LED) lamp tube with reflective membranes | |
| CN204285173U (en) | Screw socket type LED courtyard lamp | |
| CN209399322U (en) | A kind of novel driving power heat-dissipating casing | |
| CN208107695U (en) | A kind of LED yulan lamp of double drive power supply | |
| CN202791401U (en) | Light emitting diode (LED) energy saving lamp capable of emitting light in all direction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20140529 Granted publication date: 20100512 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20141129 Granted publication date: 20100512 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20150609 Granted publication date: 20100512 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20151209 Granted publication date: 20100512 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20150521 |
|
| EXPY | Termination of patent right or utility model |