CN204665054U - A kind of LED ceiling light of new structure - Google Patents
A kind of LED ceiling light of new structure Download PDFInfo
- Publication number
- CN204665054U CN204665054U CN201520207373.6U CN201520207373U CN204665054U CN 204665054 U CN204665054 U CN 204665054U CN 201520207373 U CN201520207373 U CN 201520207373U CN 204665054 U CN204665054 U CN 204665054U
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- housing
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Abstract
The utility model provides a kind of LED ceiling light of new structure, comprises lamp holder, lamp housing, radiator, LED light-emitting component and euphotic cover are stretched in power module, location; The described location lamp housing that stretches comprises and can slide along lamp holder axis direction relative positioning, and can not the first housing and the second housing in relative rotation at the vertical plane of lamp holder axis; Described lamp holder is connected with the top of the first housing, described radiator is the hat-shaped structure with shade, the outer surface of its crown is fixedly connected with the bottom of described second housing, and the inner surface of crown connects described LED light-emitting component, and described shade is in close proximity to corresponding embedded ceiling Down lamp mouth place; The outer rim of described euphotic cover is connected to the inner surface of radiator to cover described LED light-emitting component.The utility model solves existing LED illumination product and replaces ceiling embedded Down lamp traditional illumination system existing defects, long service life, and easy for installation, decorative effect is good, possesses great meaning to energy-saving ring.
Description
Technical field
The utility model relates to one and belongs to LED illumination technology, is specifically related to a kind of LED ceiling light of new structure.
Background technology
LED illumination is compared with traditional lighting, there is more energy-conservation, more high-quality optical property, generally preferentially selected in the incremental illumination demand that household, business, engineering are new, particularly integrated LED lamp: as ceiling embedded light fixture, there is area of dissipation large, thus making LED chip temperature low, the life-span is long; Luminous intensity distribution quality is high, good illumination effect; There is good decorative effect.
The traditional illumination system of the ceiling embedded Down lamp that current existence is a large amount of, ceiling embedded Down lamp is with the lamp socket connecting various light-source lamp holder, and ceiling embedded cylinder lamp structure mainly contain band reflector and Down lamp not with reflector, Figure 1 shows that the Down lamp A ' of a kind of band reflector A1 ', Figure 2 shows that the Down lamp B ' not with reflector, the outer portion of Down lamp A ' and Down lamp B ' is provided with case ring Q '.If replace traditional lighting by existing LED illumination, do not have rational solution at present, reason is:
Existing ceilinged recessed down light is replaced according to integrated LED lamp, then must to dismantle old recessed down light, new LED lamp is installed, this just causes quantities great, alternative costs are high, and the transformation of illuminator relates to safety utilization of electric power, need professional people such as electrician to complete, ordinary people cannot carry out.
The conventional light source in the recessed down light A ' of band reflector A1 ' is replaced according to LED bubble lamp, as shown in Figure 3, recessed down light A ' structure due to existing band reflector A1 ' is the space structure of a semi-hermetic, the heat that LED bubble lamp C ' can be made to produce in lighting process cannot leave, thus temperature in recessed down light is raised, serious curtailment LED steeps life-span of lamp C ', and because LED bubble lamp C ' is different from conventional light source light distribution structure, also can reduce the output of luminous flux, thus reduce the energy-saving effect of mounted LED lamp.
Replace not with the conventional light source in the recessed down light B ' of reflector according to LED oriented lamp, as shown in fig. 4 a, adopt LED PAR lamp D1 ' to replace conventional P AR lamp; Or as shown in Figure 4 b, LED R lamp D2 ' is adopted to replace traditional R lamp, because LED PAR lamp D1 ' is identical with conventional light source with the shape and size of LED R lamp D2 ', the heat that B ' lighting produces in recessed down light cannot leave, the temperature in recessed down light B ' can be made to raise, serious curtailment life-span of LED PAR lamp D1 ' and LED R lamp D2 ', or in order to ensure the life-span of LED PAR lamp D1 ' and R lamp D2 ', the cost of LED chip and radiator must be increased.
And the replacement of above-mentioned this LED bubble lamp, LED PAR lamp, LED R lamp does not all reach the decorative effect of integrated LED lamp in appearance.
To this, the utility model proposes a kind of new LED light source structure, solve existing LED illumination and replace ceiling embedded Down lamp traditional illumination system existing defects, apply quickening LED illumination, the energy-conservation energy, protection of the environment is significant.
Utility model content
The technical problems to be solved in the utility model, be the LED ceiling light providing a kind of new structure, solve existing LED illumination product and replace ceiling embedded Down lamp traditional illumination system existing defects, radiating effect is desirable, safety is installed, conveniently, decorative effect is good.
The technical problems to be solved in the utility model is achieved in that a kind of LED ceiling light of new structure, comprises lamp holder, lamp housing, radiator, LED light-emitting component and euphotic cover are stretched in power module, location; The described location lamp housing that stretches comprises and can slide along lamp holder axis direction relative positioning, and can not the first housing and the second housing in relative rotation at the vertical plane of lamp holder axis; Described lamp holder is connected with the top of the first housing, and described power module is located in the flexible lamp housing in location; Described radiator is the hat-shaped structure with shade, and the outer surface of its crown is fixedly connected with the bottom of described second housing, and the inner surface of crown connects described LED light-emitting component, and described shade is in close proximity to corresponding embedded ceiling Down lamp mouth place; The outer rim of described euphotic cover is connected to the inner surface of radiator to cover described LED light-emitting component; Described lamp holder, power module, LED light-emitting component are electrically connected successively.
Further, the shade of described radiator exposes outside corresponding embedded ceiling Down lamp mouth, and the appearance and size of shade at least can cover the case ring of corresponding embedded ceiling Down lamp.
Further, described radiator comprises metal guide thermosphere and insulation shell, and described metal guide thermosphere is the hat-shaped structure with shade, and described insulation shell is at least coated on the exposed surface of described metal guide thermosphere.Insulating barrier being set, when mating non-isolated power supply, still can ensureing the safety of installing and using.
Further, described first housing is set in the second housing, or the second housing is set in the first housing.
Further, when described first housing is set in the second housing, the internal diameter of described second housing is greater than the external diameter of corresponding embedded ceiling Down lamp lamp socket; Lamp holder can be made like this can be in completely in the second housing after mounting, to reduce the height of product, reduce packed and transported volume, saved cost.
Further, described first housing and the second housing are cylindric; First housing is established and is connect by key and the sliding accessory of groove with the second housing.
Further, described first housing and the second housing are non-cylindrical shape.
Further, between described first housing and the second housing, be provided with elastic-friction part, stretch to form stepless location; Or, between the first housing and the second housing, shaggy tooth is set, flexible to be formed with level location.
Further, described lamp holder is E27, E26, E17, E14, E12, B22, B15 lamp holder.
The utility model tool has the following advantages:
1, because radiator is the hat-shaped structure with shade, shade is in close proximity to corresponding embedded ceiling Down lamp mouth place, when being arranged on recessed down light, heat spreader cap is along being in embedded ceiling Down lamp mouth place, even can be exposed at below ceiling, be convenient to the room air heat-shift with Down lamp mouth place, the radiator avoiding existing LED light source is in Down lamp in hot environment, ensure that the life-span of product.
2, can slide along lamp holder axis direction location owing to locating flexible lamp housing, the height of light fixture can be adjusted; When being arranged in recessed down light, the lamp socket of the various conventional light source of originally installing due to existing Down lamp from highly may be different between ceiling surface, when after screw-in lamp socket, more upwards push away, eliminate the gap that may exist between heat spreader cap edge and ceiling, reach the effect of beautiful decoration.
3, the appearance and size of the shade of radiator at least can cover the case ring of corresponding embedded ceiling Down lamp, reaches the effect of beautiful decoration.
4, replace with existing LED integrated lamp compared with existing ceilinged recessed down light, the utility model has identical heat dispersion, identical decorative effect; There is embedded ceiling Down lamp without commutation, can directly replace, replace simple, saving of labor, cost is low;
Compared with steeping lamp to replace the conventional light source in the recessed down light being with reflector with existing LED, the utility model good heat dissipation effect life-span is long, improves the output of luminous flux, has possessed the decorative effect of LED lamp;
Replace not with compared with the conventional light source in the recessed down light of reflector with existing LED oriented lamp, the utility model good heat dissipation effect life-span is long, improves the output of luminous flux, has saved chip and radiator cost, has reached the decorative effect of LED lamp.
Therefore, the utility model solves existing LED illumination product and replaces ceiling embedded Down lamp traditional illumination system existing defects, and radiating effect is desirable, long service life, installs safety, conveniently, decorative effect is good; Be the best-of-breed technology scheme that a kind of LED illumination replaces the huge existing ceiling embedded Down lamp traditional lighting of storage, great meaning is possessed to energy-saving ring.
Accompanying drawing explanation
The utility model is further described with reference to the accompanying drawings in conjunction with the embodiments.
Fig. 1 is the cylinder lamp structure schematic diagram of existing band reflector.
Fig. 2 is the existing cylinder lamp structure schematic diagram not with reflector.
Fig. 3 is that existing LED steeps lamp and band reflector Down lamp scheme of installation.
Fig. 4 a is existing LED PAR lamp and is not with reflector Down lamp scheme of installation.
Fig. 4 b is existing LED R lamp and is not with reflector Down lamp scheme of installation.
Fig. 5 is the surface structure schematic diagram of the utility model LED light source constructive embodiment one (R lamp).
Fig. 5 a is the axial sectional structure schematic diagram of a kind of situation of embodiment one.
Fig. 5 b is the axial sectional structure schematic diagram of the another kind of situation of embodiment one.
Fig. 6 a is the first housing and the first sliding structural representation of joining state of the second housing of the utility model LED light source structure.
Fig. 6 b is the first housing and the sliding structural representation of joining state of second housing the second of the utility model LED light source structure.
Fig. 7 a is the installation design sketch of the utility model LED R lamp and existing embedded ceiling band reflector Down lamp.
Fig. 7 b is the utility model LED R lamp or PAR lamp and the installation design sketch of existing embedded ceiling not with reflector Down lamp.
Fig. 8 is the surface structure schematic diagram of the utility model LED light source constructive embodiment two (PAR lamp)
Fig. 8 a is the axial sectional structure schematic diagram of a kind of situation of embodiment two.
Fig. 8 b is the axial sectional structure schematic diagram of the another kind of situation of embodiment two.
Fig. 8 c is the utility model LED PAR lamp and the installation design sketch of existing embedded ceiling not with reflector Down lamp.
Detailed description of the invention
Embodiment one
As shown in Fig. 5 to Fig. 7 b, this embodiment is the R modulated structure of LED, comprises lamp holder 1, power module 2, location flexible lamp housing 3, radiator 4, LED light-emitting component 5 and euphotic cover 6; The described location lamp housing 3 that stretches comprises and can slide along lamp holder axis direction energy relative positioning, and can not the first housing 31 and the second housing 32 in relative rotation at the vertical plane of lamp holder axis; Described lamp holder 1 is connected with the top of the first housing 31, and described power module 2 is located in the flexible lamp housing 3 in location; Described radiator 4 is for having the hat-shaped structure of shade 41, and the outer surface of its crown 42 is fixedly connected with the bottom of described second housing 32, and the inner surface of crown 41 connects described LED light-emitting component 5, and described shade 41 is in close proximity to corresponding embedded ceiling Down lamp mouth place; The outer rim of described euphotic cover 6 is connected to the inner surface of radiator 4 to cover described LED light-emitting component 5, and described lamp holder 1, power module 2, LED light-emitting component 5 are electrically connected successively.
As shown in figure 5 a and 5b, described radiator 4 is according to the difference of connect power supply, two kinds of structures can be had, as shown in Figure 5 b, when using non-isolated power supply, described radiator 4 comprises metal guide thermosphere 43 and insulation shell 44, and described metal guide thermosphere 43 is for having the hat-shaped structure of shade, and described insulation shell 44 is at least coated on the exposed surface of described metal guide thermosphere.The object arranging insulation shell 44 is when mating non-isolated power supply, still can ensure the safety of installing and using.Certainly, if figure is when shown in 5a, when using insulating power supply, described radiator 4 entirety is metal guide thermosphere, and surface need not cover insulation shell can realize safe object.
Wherein, the sheathed state of described first housing 31 and the second housing 32 can have two kinds, the first is that described first housing 31 is set in the second housing 32 (all for this state shown in each figure), and the second is that the second housing is set in the first housing (this state is not shown).When described first housing obstacle 31 is set in the second housing 32, the internal diameter φ of described second housing 32 is greater than the external diameter of corresponding embedded ceiling Down lamp lamp socket; Lamp holder 1 can be made like this can be in completely in the second housing 32 after mounting, to reduce the height of product, reduce packed and transported volume, saved cost.
When described first housing 31 and the second housing 32 are cylindric (all for this state shown in each figure); First housing 31 is established and is connect, to reach the object that the first housing 31 can not rotate relative to the second housing 32 by key 71 and the sliding accessory of groove 72 with the second housing 32.When described first housing and the second housing be non-cylindric time (this state is not shown), the shape of the first housing and the second housing self gets final product self-assembling formation can not object in relative rotation.
Again as shown in Figure 6 a, be provided with elastic-friction part 8 between described first housing 31 and the second housing 32, this elastic-friction part 8 can adopt elastic tape to make, and stretches to form stepless location; Or as shown in Figure 6B, arranging shaggy tooth between the first housing 31 and the second housing 32, is wherein tooth bar 91 with one, another, for being good during monodentate 92, stretches to be formed with level location.
E27, E26, E17, E14, E12, B22, B15 lamp socket of the embedded ceiling Down lamp of the adaptive engineering at present of the utility model E27, E26, E17, E14, E12, B22, B15 lamp holder, commercialization and house.
During installation, as shown in figs. 7 a and 7b, rotate the utility model LED light source structure, lamp holder 1 is made to be arranged on the lamp socket of embedded ceiling Down lamp A or B, then radiator 4 is pushed away on, namely adjust the shade 41 of radiator 4 and the gap of ceiling H by the first housing and the second housing, can installation be completed, install simple and convenient.In order to reach good decorative effect and better heat dispersion, the shade 41 of described radiator 4 can be made to expose outside corresponding embedded ceiling Down lamp mouth E, and the appearance and size of shade 41 at least can cover the case ring Q of corresponding embedded ceiling Down lamp.
Embodiment two
As shown in Fig. 8 to Fig. 8 c, this embodiment is the PAR modulated structure of LED, from embodiment one difference, it is that the structure of euphotic cover 6 is different, the euphotic cover 6 of the R modulated structure in embodiment one is astigmatism vinyl cover, transparent glass lid or ground glass lid, and the euphotic cover 6 of the PAR modulated structure in embodiment two is lens.All the other structures, with reference to embodiment one, comprise radiator 4, the concrete structure of the first housing 31 and the second housing 32, and have level to locate the concrete structures such as flexible, stepless location is flexible, all can be identical with embodiment one, repeat no more herein.
Although the foregoing describe detailed description of the invention of the present utility model; but be familiar with those skilled in the art to be to be understood that; specific embodiment described by us is illustrative; instead of for the restriction to scope of the present utility model; those of ordinary skill in the art, in the modification of the equivalence done according to spirit of the present utility model and change, should be encompassed in scope that claim of the present utility model protects.
Claims (9)
1. a LED ceiling light for new structure, is characterized in that: comprise lamp holder, lamp housing, radiator, LED light-emitting component and euphotic cover are stretched in power module, location; The described location lamp housing that stretches comprises and can slide along lamp holder axis direction relative positioning, and can not the first housing and the second housing in relative rotation at the vertical plane of lamp holder axis; Described lamp holder is connected with the top of the first housing, and described power module is located in the flexible lamp housing in location; Described radiator is the hat-shaped structure with shade, and the outer surface of its crown is fixedly connected with the bottom of described second housing, and the inner surface of crown connects described LED light-emitting component, and described shade is in close proximity to corresponding embedded ceiling Down lamp mouth place; The outer rim of described euphotic cover is connected to the inner surface of radiator to cover described LED light-emitting component, and described lamp holder, power module, LED light-emitting component are electrically connected successively.
2. the LED ceiling light of a kind of new structure according to claim 1, it is characterized in that: the shade of described radiator exposes outside corresponding embedded ceiling Down lamp mouth, and the appearance and size of shade at least can cover the case ring of corresponding embedded ceiling Down lamp.
3. the LED ceiling light of a kind of new structure according to claim 1, it is characterized in that: described radiator comprises metal guide thermosphere and insulation shell, described metal guide thermosphere is the hat-shaped structure with shade, and described insulation shell is at least coated on the exposed surface of described metal guide thermosphere.
4. the LED ceiling light of a kind of new structure according to claim 1, is characterized in that:
Described first housing is set in the second housing, or described second housing is set in the first housing.
5. the LED ceiling light of a kind of new structure according to claim 4, is characterized in that:
When described first housing is set in the second housing, the internal diameter of described second housing is greater than the external diameter of corresponding embedded ceiling Down lamp lamp socket.
6. the LED ceiling light of a kind of new structure according to claim 1,4 or 5, is characterized in that: described first housing and the second housing are for cylindric; First housing is established and is connect by key and the sliding accessory of groove with the second housing.
7. the LED ceiling light of a kind of new structure according to claim 1,4 or 5, is characterized in that: described first housing and the second housing are non-cylindrical shape.
8. the LED ceiling light of a kind of new structure according to claim 1, is characterized in that: be provided with elastic-friction part between described first housing and the second housing, stretches to form stepless location; Or, between the first housing and the second housing, shaggy tooth is set, flexible to be formed with level location.
9. the LED ceiling light of a kind of new structure according to claim 1, is characterized in that: described lamp holder is E27, E26, E17, E14, E12, B22, B15 lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207373.6U CN204665054U (en) | 2015-03-30 | 2015-04-08 | A kind of LED ceiling light of new structure |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184660X | 2015-03-30 | ||
| CN201520184660 | 2015-03-30 | ||
| CN201520207373.6U CN204665054U (en) | 2015-03-30 | 2015-04-08 | A kind of LED ceiling light of new structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204665054U true CN204665054U (en) | 2015-09-23 |
Family
ID=54135433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520207373.6U Withdrawn - After Issue CN204665054U (en) | 2015-03-30 | 2015-04-08 | A kind of LED ceiling light of new structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204665054U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763952A (en) * | 2015-03-30 | 2015-07-08 | 福建永德吉灯业股份有限公司 | LED ceiling lamp |
| WO2016154878A1 (en) * | 2015-03-31 | 2016-10-06 | 福建永德吉灯业股份有限公司 | Led light source structure |
-
2015
- 2015-04-08 CN CN201520207373.6U patent/CN204665054U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763952A (en) * | 2015-03-30 | 2015-07-08 | 福建永德吉灯业股份有限公司 | LED ceiling lamp |
| CN104763952B (en) * | 2015-03-30 | 2017-10-27 | 福建永德吉灯业股份有限公司 | A kind of LED ceiling lights |
| WO2016154878A1 (en) * | 2015-03-31 | 2016-10-06 | 福建永德吉灯业股份有限公司 | Led light source structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150923 Effective date of abandoning: 20171027 |