CN205048320U - LED projection lamp - Google Patents
LED projection lamp Download PDFInfo
- Publication number
- CN205048320U CN205048320U CN201520848420.5U CN201520848420U CN205048320U CN 205048320 U CN205048320 U CN 205048320U CN 201520848420 U CN201520848420 U CN 201520848420U CN 205048320 U CN205048320 U CN 205048320U
- Authority
- CN
- China
- Prior art keywords
- led
- led projector
- light source
- projector lamp
- light
- 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
- 230000000694 effects Effects 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 239000004411 aluminium Substances 0.000 claims abstract description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 22
- 238000004080 punching Methods 0.000 claims abstract description 20
- 239000011324 bead Substances 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 2
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 22
- 238000005286 illumination Methods 0.000 description 8
- 238000004512 die casting Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 238000010410 dusting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a LED projection lamp, including lamp body part, support lamp body part and can 360 degrees angle modulation framves of adjusting the luminous angle of lamp body part, can aim any directional lighting, the flexibility ratio is high. The printing opacity cover on the annular leaded light seat is located to partial annular leaded light seat, the lid that includes that lamp body, LED light structures, the lid made by punching press aluminium are located on the LED light structures of lamp body, and the lamp body of being made by punching press aluminium makes the lamp body surface be bright form through anodic oxidation treatment, and the material is good, and light in weight contains impurity and makes the heat conductivility of casing good less, and the radiating effect is ideal, and the finished product is bright in colour, and is wear -resisting corrosion -resistant, aesthetic in appearance, the internal surface of annular leaded light seat sets up as and the arc inclined plane that inclines improves light utilization inwards, the light efficiency height, and the illuminating effect is good, locate to be equipped with the sealing washer that has the waterproof sealing effect between printing opacity cover and annular leaded light seat, and the sealing washer sets up to circular, waterproof sealing nature is good, and IP protection value can reach 67, and the specification standards is produced conveniently.
Description
Technical field
The utility model relates to technical field of LED illumination, particularly a kind of LED projector lamp.
Background technology
In recent years, the cost of illuminating LED consumptive material reduces gradually, its performance is further developed, and has advantage, be therefore widely used and instead of conventional light source in indivedual lighting field compared with conventional light source at everyways such as service life, stability, safety, environmental protection.Along with exploitation and the progress of great power LED technology, increasing LED projector lamp is used in various lighting field.Projecting Lamp, also known as spotlight, for making the light fixture of the projecting environment of the illumination on appointment face to be illuminated.Usually, it can aim at any directional lighting, and possesses the structure of not climate condition impact.Be mainly used in single building decorative lighting, historical building group exterior wall throws light on, and institute, stadium, harbour, harbour are produced in industry, light is passed through inside illumination in building, and the specialized facilities such as Afforestation Landscape throws light on, Medical culture are thrown light on, bar, dance hall etc.
Housing many employings die casting aluminium of current existing LED projector lamp is made, the housing be made up of die casting aluminium, material is poor, and Heavy Weight causes packed and transported to bother, and finished product becomes colour cast black, need additionally to carry out dusting operation, operation is loaded down with trivial details, easily fades, and impurely causes heat-conducting effect undesirable more, affect the normal use of LED light source structure, shorten the service life of LED projector lamp; And be generally installed in open air due to LED projector lamp, must waterproof seal so require that light fixture has, sealing ring is set in junction usually to improve the IP value of LED projector lamp, current existing sealing ring is set to square more, such vibrational power flow, and not only sealing effectiveness is undesirable, and more leftover pieces can be produced in production process, increase the loss of former material, increase production cost, be unfavorable for the marketing of LED projector lamp; And whether the illuminating effect that reflective structure directly affects LED projector lamp is set.
Therefore, how to realize a kind of aesthetic in appearance, production process is simple, lightweight, material good, radiating effect is desirable, bright in colour, that long service life, waterproof seal are good, illuminating effect is good LED projector lamp is technical problem urgently to be resolved hurrily in the industry.
Utility model content
Main purpose of the present utility model is to provide a kind of LED projector lamp, is intended to realize a kind of aesthetic in appearance, production process is simple, lightweight, material good, radiating effect is desirable, bright in colour, long service life, waterproof seal are good, illuminating effect is good LED projector lamp.
The utility model proposes a kind of LED projector lamp, comprise light portion, support light portion and can the angular adjustment frame of lighting angle of 360 degree adjustment light portion, light portion comprise be made up of punching press aluminium and upper surface is provided with the lamp housing of light source mounting groove, pacify the LED light source structure be fixed in light source mounting groove, to be covered in LED light source structure and the annular light guide seat be embedded in light source mounting groove, be covered on the diffuser on annular light guide seat, the lamp housing be made up of punching press aluminium makes lamp housing surface in bright shape by anodized, lamp housing comprises lower casing, the mode of being connected by screw is covered on the upper casing on lower casing, between diffuser and annular light guide seat, place is provided with the sealing ring with waterproof sealing effect, sealing ring is set to circle, LED light source structure comprises substrate, be laid in the some LED lamp bead on substrate.
Preferably, angular adjustment frame is connected by screw mode and pacifies and be fixed on lamp housing.
Preferably, diffuser is connected by screw mode and pacifies and be fixed on light source mounting groove.
Preferably, lower casing inner bottom surface towards having groove, lower casing lateral wall with groove corresponding position be provided with for electrified wire through and the wire hole be electrically connected with civil power.
Preferably, diffuser is made up of light transmissive material.
Preferably, the inner surface of annular light guide seat is set to towards tilted curve slope.
Preferably, angular adjustment frame is provided with some installing holes.
A kind of LED projector lamp of the present utility model, comprise light portion, support light portion and can the angular adjustment frame of lighting angle of 360 degree adjustment light portion, light portion comprise be made up of punching press aluminium and upper surface is provided with the lamp housing of light source mounting groove, pacify the LED light source structure be fixed in light source mounting groove, to be covered in LED light source structure and the annular light guide seat be embedded in light source mounting groove, be covered on the diffuser on annular light guide seat, the inner surface of annular light guide seat is set to towards tilted curve slope, the lamp housing be made up of punching press aluminium makes lamp housing surface in bright shape by anodized, between diffuser and annular light guide seat, place is provided with the sealing ring with waterproof sealing effect, sealing ring is set to circle.Lamp housing of the present utility model is made up of punching press aluminium, material is good, lightweight, packed and transported and the market of being convenient to LED projector lamp are installed, the impure good heat conductivity making housing less of punching press aluminium simultaneously, radiating effect is desirable, effectively guarantees the long-term normal work of LED light source structure, extends the service life of LED projector lamp; The surface of shell be made up of punching press aluminium obtains bright effect by anodized, and production process is simple, and finished product is bright in colour, and wear resistant corrosion resistant is durable in use, and aesthetic in appearance; Outdoor environment is adapted to for making LED projector lamp, the utility model place between diffuser and annular light guide seat is provided with the sealing ring with waterproof sealing effect, substantially increase the waterproof seal of LED projector lamp, make its IP protective value reach 67, sealing ring is set to circle simultaneously, specification standards, in production process, save former material, convenient for production, greatly reduce manufacturing cost, be beneficial to the marketing of LED projector lamp; And LED light source structure is covered with annular light guide seat, the inner surface of annular light guide seat is set to towards tilted curve slope, the light sent during LED lamp bead work acts on guide-lighting through the abundant reflection of curve slope, invalid light is gathered in effective range of exposures, make LED projector lamp light efficiency high, illuminating effect is remarkable.Therefore, a kind of LED projector lamp of the present utility model, achieve aesthetic in appearance, that production process is simple, lightweight, material good, radiating effect is desirable, bright in colour, long service life, waterproof seal are good, illuminating effect is good beneficial effect, there are market prospects widely.
Accompanying drawing explanation
Fig. 1 is the stereochemical structure decomposing schematic representation of an embodiment of a kind of LED projector lamp of the present utility model;
Fig. 2 is the perspective view of an embodiment of a kind of LED projector lamp of the present utility model;
Fig. 3 be an embodiment of a kind of LED projector lamp of the present utility model look up structural representation;
Fig. 4 is the right TV structure schematic diagram of an embodiment of a kind of LED projector lamp of the present utility model.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 4, propose an embodiment of a kind of LED projector lamp of the present utility model, comprise light portion, the mode of being connected by screw to be fixedly arranged on light portion and to support the angular adjustment frame 700 of light portion.Peace be fixed in light portion on angular adjustment frame 700 can 360 degree rotate thus all directions can regulate the lighting angle of light portion, structure is simply, reasonable in design, adjustment operation is simple and convenient, control band is wide, and can aim at any directional lighting, flexibility ratio is high, be applicable to single building decorative lighting, historical building group exterior wall throws light on, and institute, stadium, harbour, harbour are produced in industry, light is passed through inside illumination in building, Afforestation Landscape illumination, the specialized facilities illuminations such as Medical culture, the scope of application is very wide.
Light portion comprise be made up of punching press aluminium and upper surface is provided with the lamp housing 100 of light source mounting groove 102, peace is fixed in LED light source structure in light source mounting groove 102, is covered in LED light source structure and is embedded in the annular light guide seat 300 in light source mounting groove 102, the diffuser 400 be covered on annular light guide seat 300, angular adjustment frame 700 is connected by screw mode pacifies and is fixed on lamp housing 100.The lamp housing 100 be made up of punching press aluminium makes lamp housing 100 surface in bright shape by anodized, and lamp housing 100 comprises lower casing 103, the mode of being connected by screw is covered on upper casing on lower casing 103.The inner surface of annular light guide seat 300 is set to towards tilted curve slope.Between diffuser 400 and annular light guide seat 300, place is provided with the sealing ring 500 with waterproof sealing effect, and sealing ring 500 is set to circle.LED light source structure comprises substrate 201, the some LED lamp bead 202 be laid on substrate 201.
Housing many employings die casting aluminium of current existing LED projector lamp is made, the housing be made up of die casting aluminium, material is poor, and Heavy Weight causes packed and transported to bother, and finished product becomes colour cast black, need additionally to carry out dusting operation, operation is loaded down with trivial details, easily fades, and impurely causes heat-conducting effect undesirable more, affect the normal use of LED light source structure, shorten the service life of LED projector lamp; And be generally installed in open air due to LED projector lamp, must waterproof seal so require that light fixture has, sealing ring 500 is set in junction usually to improve the IP value of LED projector lamp, current existing sealing ring more than 500 is set to square, such vibrational power flow, and not only sealing effectiveness is undesirable, and sealing ring 500 can produce more leftover pieces in process of production, increase the loss of former material, increase production cost, be unfavorable for the marketing of LED projector lamp; And whether the illuminating effect that reflective structure directly affects LED projector lamp is set.For solving existing technical problem, the utility model proposes a kind of aesthetic in appearance, production process is simple, lightweight, material good, radiating effect is desirable, bright in colour, long service life, waterproof seal are good, illuminating effect is good LED projector lamp.
The lamp housing 100 of the light portion of the present embodiment comprises lower casing 103, the mode of being connected by screw is covered on upper casing on lower casing 103.Lamp housing 100 is made up of punching press aluminium, change traditional select die casting aluminium to be that former material makes that finished product material is poor, Heavy Weight, impure many, radiating effect is undesirable, become colour cast black and be easier to wearing and tearing.The lamp housing 100 that the present embodiment is made up of punching press aluminium, material is good, sturdy and durable, LED projector lamp is made more effectively to adapt to outdoor environment, lightweight, the packed and transported of LED projector lamp and market is facilitated to install, the impurity that the aluminium of punching press simultaneously contains is fewer, good heat conductivity, the heat produced when LED lamp bead 202 works is delivered to rapidly on lamp housing 100 by substrate 201, lamp housing 100 increases heat and outside contact area greatly, the air of LED projector lamp surrounding environment is utilized to flow the heat taken away on lamp housing 100, heat conduction is good, rapid heat dissipation, heat distributes rapidly, heat dishoarding, ensure that the long-term normal work of LED light source structure, extend the service life of LED projector lamp.Lamp housing 100 surface of being simultaneously made up of punching press aluminium makes lamp housing 100 surface in bright shape by anodized, and reach bright effect, production process is simple, and finished product is bright in colour, and aesthetic in appearance, the entirety degree of viewing and admiring of LED projector lamp is high.And surface of shell is by after anodized, not only color and luster is good, and surface of shell has the best superperformance such as wear-resisting, anti-corrosion, weather-proof, antirust oxidation-protective effect is remarkable, possesses the superperformance of not climate condition impact, and quality is not easily scraped damage, extend the service life of LED projector lamp further, durable in use.
LED projector lamp is generally installed in outdoor application, so require that LED projector lamp has good waterproof seal.The utility model adapts to outdoor environment for making LED projector lamp, between diffuser 400 and annular light guide seat 300, place is provided with the sealing ring 500 with waterproof sealing effect, diffuser 400 is connected by screw mode pacifies and is fixed on light source mounting groove 102, compact conformation, connect closely, add the sealing ring 500 that junction is provided with, substantially increase the waterproof seal of LED projector lamp, sealing intensity is good, makes the IP protective value of LED projector lamp reach 67.Sealing ring 500 is set to circle, the square configuration broken traditions, trimmed size standard simultaneously, be applicable to various Projecting Lamp, applied widely, sealing intensity is good, and in process of production, the generation of effective minimizing leftover pieces, saves former material, convenient for production, simplify production process, enhance productivity, greatly reduce manufacturing cost, improve the market competition of LED projector lamp.
LED projector lamp of the present utility model, LED light source structure is covered with annular light guide seat 300, and the inner surface of annular light guide seat 300 is set to towards tilted curve slope.LED lamp bead 202 is directly towards the light of external exposure, through the abundant reflection of the curve slope of annular light guide seat 300, become evenly soft, lighting effect is good, enhances illumination intensity, and curve slope also has guide-lighting effect, effectively LED lamp bead 202 is gathered in effective range of exposures towards the invalid light of external exposure, eliminate light pollution, light utilization is high, and light efficiency is high.Annular light guide seat 300 is covered with a diffuser 400, and diffuser 400 is made up of light transmissive material, LED lamp bead 202 through annular light guide seat 300 towards the light of external exposure after diffuser 400, luminescence is more evenly soft, and avoid dazzling the eyes dazzling, illumination effect is good.
Lower casing 103 inner bottom surface towards having groove 104, lower casing 103 lateral wall with groove 104 corresponding position be provided with for electrified wire 600 through and the wire hole 105 be electrically connected with civil power.Groove 104 and lower casing 103 one-body molded, convenient for production, and the setting of groove 104 be beneficial to electrified wire 600 with the connection of LED light source structure, structure is simple, and function is remarkable.
Angular adjustment frame 700 is provided with some installing holes 701, and the market being convenient to LED projector lamp is installed.
In sum, LED projector lamp of the present utility model, lamp housing 100 is made up of punching press aluminium, material is good, lightweight, and packed and transported and the market of being convenient to LED projector lamp are installed, the impure good heat conductivity making housing less of punching press aluminium simultaneously, radiating effect is desirable, extends the service life of LED projector lamp; The surface of shell be made up of punching press aluminium obtains bright effect by anodized, and production process is simple, and finished product is bright in colour, and wear resistant corrosion resistant is durable in use, and aesthetic in appearance; Between diffuser 400 and annular light guide seat 300, place is provided with the sealing ring 500 with waterproof sealing effect simultaneously, substantially increase the waterproof seal of LED projector lamp, its IP protective value is made to reach 67, sealing intensity is good, and sealing ring 500 is set to circle, specification standards, convenient for production, save former material, greatly reduce manufacturing cost, be beneficial to the marketing of LED projector lamp; And LED light source structure is covered with annular light guide seat 300, the inner surface of annular light guide seat 300 is set to towards tilted curve slope, the light that LED lamp bead 202 sends when working acts on guide-lighting through the abundant reflection of curve slope, invalid light is gathered in effective range of exposures, make LED projector lamp light efficiency high, illuminating effect is remarkable.Therefore, the utility model achieves a kind of aesthetic in appearance, production process is simple, lightweight, material good, radiating effect is desirable, bright in colour, long service life, waterproof seal are good, illuminating effect is good LED projector lamp, should be widely promoted and apply.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. a LED projector lamp, it is characterized in that, comprise light portion, support described light portion and can the angular adjustment frame of lighting angle of 360 degree described light portion of adjustment, described light portion comprise be made up of punching press aluminium and upper surface is provided with the lamp housing of light source mounting groove, pacify the LED light source structure be fixed in described light source mounting groove, to be covered in described LED light source structure and the annular light guide seat be embedded in described light source mounting groove, be covered on the diffuser on described annular light guide seat, the described lamp housing be made up of punching press aluminium makes described lamp housing surface in bright shape by anodized, described lamp housing comprises lower casing, the mode of being connected by screw is covered on the upper casing on described lower casing, between described diffuser and described annular light guide seat, place is provided with the sealing ring with waterproof sealing effect, described sealing ring is set to circle, described LED light source structure comprises substrate, be laid in the some LED lamp bead on described substrate.
2. a kind of LED projector lamp according to claim 1, is characterized in that, described angular adjustment frame is connected by screw mode pacifies and be fixed on described lamp housing.
3. a kind of LED projector lamp according to claim 1 and 2, is characterized in that, described diffuser is connected by screw mode pacifies and be fixed on described light source mounting groove.
4. a kind of LED projector lamp according to claim 3, is characterized in that, described lower casing inner bottom surface towards having groove, described lower casing lateral wall with described groove corresponding position be provided with for electrified wire through and the wire hole be electrically connected with civil power.
5. a kind of LED projector lamp according to claim 4, is characterized in that, described diffuser is made up of light transmissive material.
6. a kind of LED projector lamp according to claim 5, is characterized in that, the inner surface of described annular light guide seat is set to towards tilted curve slope.
7. a kind of LED projector lamp according to claim 6, is characterized in that, described angular adjustment frame is provided with some installing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520848420.5U CN205048320U (en) | 2015-10-30 | 2015-10-30 | LED projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520848420.5U CN205048320U (en) | 2015-10-30 | 2015-10-30 | LED projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205048320U true CN205048320U (en) | 2016-02-24 |
Family
ID=55341895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520848420.5U Expired - Fee Related CN205048320U (en) | 2015-10-30 | 2015-10-30 | LED projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205048320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018035958A1 (en) * | 2016-08-25 | 2018-03-01 | 深圳市利思达光电科技有限公司 | Ultrathin convective heat-dissipation project light |
| CN109630939A (en) * | 2019-01-21 | 2019-04-16 | 上海墨睿工业设计有限公司 | For simulating the lighting fixture and its control method of celestial body |
-
2015
- 2015-10-30 CN CN201520848420.5U patent/CN205048320U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018035958A1 (en) * | 2016-08-25 | 2018-03-01 | 深圳市利思达光电科技有限公司 | Ultrathin convective heat-dissipation project light |
| CN109630939A (en) * | 2019-01-21 | 2019-04-16 | 上海墨睿工业设计有限公司 | For simulating the lighting fixture and its control method of celestial body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205118931U (en) | Novel rotatory barn lantern | |
| CN105508920A (en) | LED table lamp | |
| CN205048320U (en) | LED projection lamp | |
| CN202660406U (en) | Double-cap spotlight capable of rotating at multiple angles | |
| CN204084195U (en) | A kind of two-way LED wall lamp | |
| CN205102008U (en) | LED projection lamp | |
| CN202303013U (en) | Circular spot lamp | |
| CN201262383Y (en) | LED light source with radiator | |
| CN205480447U (en) | LED china lamp holder | |
| CN205782231U (en) | A kind of LED desk lamp | |
| CN204372726U (en) | Without the Ceiling light that dead angle is rotated | |
| CN209165091U (en) | A kind of Novel hand hand lamp | |
| CN203797483U (en) | Embedded spotlight with slide structure | |
| CN202884562U (en) | Light-emitting diode (LED) bulb | |
| CN206361502U (en) | A kind of universal COB shot-lights for simplifying structure | |
| CN201517720U (en) | Big power LED energy-saving lawn lamp | |
| CN206268935U (en) | A kind of jewel anchor ear lamp | |
| CN206176155U (en) | LED projection lamp | |
| CN205101962U (en) | Novel LED projecting lamp | |
| CN205424713U (en) | LED outdoor lamp | |
| CN205535395U (en) | Integral down lamp with decorate light source | |
| CN205155706U (en) | Response and illumination integral type double -end wall lamp | |
| CN210088789U (en) | Multifunctional lamp fixing seat | |
| CN201724012U (en) | Bar-shaped triple-prevention LED lamp | |
| CN221839567U (en) | Heat dissipation type energy-saving lamp |
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: 20160224 |