CN203477934U - Novel LED (Light Emitting Diode) circular point light source - Google Patents
Novel LED (Light Emitting Diode) circular point light source Download PDFInfo
- Publication number
- CN203477934U CN203477934U CN201320358852.9U CN201320358852U CN203477934U CN 203477934 U CN203477934 U CN 203477934U CN 201320358852 U CN201320358852 U CN 201320358852U CN 203477934 U CN203477934 U CN 203477934U
- Authority
- CN
- China
- Prior art keywords
- base
- upper cover
- light
- diffuser
- lamps
- 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)
Abstract
The utility model relates to a novel LED (Light Emitting Diode) circular point light source which comprises an upper cover, a light-transmitting cover, a PCB (Printed Circuit Board) aluminum substrate, a waterproof rubber mat and a base, wherein the upper cover is of a spherical shape; threaded holes are formed in the periphery of the upper cover and an opening is arranged at the top of the upper cover; the light-transmitting cover is of a cylindrical shape; the bottom edge of the light-transmitting cover extends outward, so as to form a circle of flange; the PCB aluminum substrate is arranged under the light-transmitting cover; an LED is arranged on the PCB aluminum substrate; a sealing slot is arranged above the base; threaded holes are formed at the bottom of the base; waterproof joints are arranged on the periphery of the base; and the waterproof rubber mat is arranged between the upper cover and the base. The novel LED circular point light source is applied to various building lighting projects, can be exposed and is waterproof and reliable. Safe voltage power supply and parallel communication are adopted, so that the normal work of lamps can be ensured. A parallel communication (DMX512) PC upper computer is adopted for automatically coding, so that the work reliability is high, and if one lamp is damaged, the electric power can automatically skip and the normal work of any other lamps is not influenced. Unique optics is applied to the luminous surfaces of the lamps, the light emitting is uniform and the lamps in the market do not have the characteristics.
Description
Technical field
The utility model relates to bulb technologies field, especially relates to the circular spot light of a kind of New LED.
Background technology
LED spot light is widely used in architectural lighting and municipal works.In recent years, development along with LED technology, LED lamp is due to advantages such as its power consumption is little, caloric value is little, long service life, LED light source is widely used in lighting field, it has many advantages such as energy-saving and environmental protection, long-life, be considered to energy-saving and cost-reducing optimal path, be described as 21 century green light source, there is vast potential for future development.And in illumination, obtain applying more and more widely.The LED light fixture that is generally used in the market building brightening adopts serial communication, although can meet some routine use requirements, its functional reliability is poor, complex structure, and manufacturing cost is higher, and heat dispersion is poor.
Summary of the invention
The utility model object is to provide a kind of New LED square dot light source.To solve the technical problems such as the existing poor reliability of prior art, complex structure, installation is insecure, cost is higher, poor radiation.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: the circular spot light of a kind of New LED, comprises upper cover, diffuser, PCB aluminium base, waterproof pad, base; Described upper cover is spheric, and this upper cover periphery is provided with screwed hole, and top is provided with opening; Described diffuser is cylindrical, and this diffuser base stretches out, and forms a circle chimb; Described PCB aluminium base is arranged on translucent cover below, and this PCB aluminium base is provided with LED; Described base top is provided with seal groove, and base bottom is provided with screwed hole, and perimeter is provided with water joint; Described waterproof pad is arranged between upper cover and base.
As preferably, the chimb of described diffuser bottom closely cooperates with the seal groove of base top, and upper cover gab is passed on this diffuser top.
As preferably, described upper cover and base adopt high strength, high heat conduction aluminium die-casting to form.
The utility model adopts the high heat conduction die casting aluminium of high strength material, compact conformation, and aluminum alloy base adopts spraying to make, and environmental-protecting material does not produce secondary performance to any mechanism, corrosion-resistant, ageing-resistant.Light fixture adopts 145 ° of lightings that luminous point stops, and is applied to various building brightening engineerings, exposes waterproof reliable.Safe voltage power supply parallel communications, guarantees that the quality of light fixture is working properly.The light fixture that is generally used for before this building brightening on market adopts serial communication, and this light fixture adopts parallel communications (DMX512) PC host computer autocoding, and its functional reliability is high, damages one of them and automatically skips, and does not affect any one light fixture normal operation.Lamp luminescence face adopts unique optics, and bright dipping is even, and illusion is unique, is the unexistent feature of market light fixture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structure explosive view of the present utility model.
Fig. 3 is the utility model electronic functional module block diagram.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described in detail.
Fig. 1 is structural representation of the present utility model; Fig. 2 is structure explosive view of the present utility model.From Fig. 1, in conjunction with Fig. 2, the circular spot light of New LED, is mainly comprised of upper cover 1, diffuser 4, PCB aluminium base 5, waterproof pad 8, base 9 etc.; Wherein upper cover 1 adopts high strength, high heat conduction aluminium die-casting to form with base 9, and upper cover 1 is spheric, and this upper cover 1 periphery is provided with screwed hole 6, and upper cover 1 top is provided with opening.Diffuser 4 is cylindrical, and these diffuser 4 bases stretch out, and form a circle chimb 7.Described PCB aluminium base 5 is arranged on translucent cover 4 belows, and this PCB aluminium base 5 is provided with LED3; Described base 9 tops are provided with seal groove 2, and base 9 bottoms are provided with screwed hole 11, and base 9 peripheries are provided with water joint 10; Described waterproof pad 8 is arranged between upper cover 1 and base 9.
The chimb 7 of diffuser 4 bottoms closely cooperates with the seal groove 2 of base 9 tops, diffuser 4 is placed on directly over base 9, the chimb 7 of its bottom is fallen in the seal groove 2 of base 9 tops, waterproof pad 8 is placed in seal groove 2 simultaneously, then upper cover 1 is alignd with base 9, thereby make diffuser 4 tops through upper cover 1 opening, and the screwed hole of upper cover 16 is corresponding one by one with the screwed hole 11 of base 9 relevant positions, by screw, it is firmly fixed together.
Fig. 3 is the utility model electronic functional module block diagram.As shown in Figure 3, the utility model adopts the agreement of general international standard DMX512 and designs, and traffic rate reaches 250KBPS/S, and this communication protocol is through permanent market application, and reliability is high, and communication is stable.The circular spot light of LED receives this agreement and adopts DMX module board, by FR-4 material, formed, through adopting ST company center-control chip and curing specific program, thereby control as terminal device, the control circuit that has 3 tunnel constant voltages on drive plate, by center-control chip, give its 3 road pwm signal, thereby export a specific lamplight brightness, thereby realize, control lamp brightness and the function of color.On the PCB aluminium circuit board being provided with in light fixture, be equipped with 3W red/green/LED of Lan Sanse, it is that 3WLED heat radiation designs that this PCB aluminium circuit board adopts aluminium, on PCB aluminium circuit board, be furnished with the circuit of corresponding drive plate, by 4PIN electronics wire jumper, dock with drive plate, and form a lamp system.
Claims (3)
1. the circular spot light of New LED, comprises upper cover, diffuser, PCB aluminium base, waterproof pad, base; It is characterized in that, described upper cover is spheric, and this upper cover periphery is provided with screwed hole, and top is provided with opening; Described diffuser is cylindrical, and this diffuser base stretches out, and forms a circle chimb; Described PCB aluminium base is arranged on translucent cover below, and this PCB aluminium base is provided with LED; Described base top is provided with seal groove, and base bottom is provided with screwed hole, and perimeter is provided with water joint; Described waterproof pad is arranged between upper cover and base.
2. the circular spot light of a kind of New LED according to claim 1, is characterized in that, the chimb of described diffuser bottom and the seal groove of base top closely cooperate, and this diffuser top is through upper cover gab.
3. the circular spot light of a kind of New LED according to claim 1, is characterized in that, described upper cover and base adopt high strength, high heat conduction aluminium die-casting to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320358852.9U CN203477934U (en) | 2013-06-21 | 2013-06-21 | Novel LED (Light Emitting Diode) circular point light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320358852.9U CN203477934U (en) | 2013-06-21 | 2013-06-21 | Novel LED (Light Emitting Diode) circular point light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203477934U true CN203477934U (en) | 2014-03-12 |
Family
ID=50226261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320358852.9U Expired - Fee Related CN203477934U (en) | 2013-06-21 | 2013-06-21 | Novel LED (Light Emitting Diode) circular point light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203477934U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805615A (en) * | 2014-12-31 | 2016-07-27 | 许孙 | High-refractive-index, high-transmittance and high-power LED illumination system |
| CN108443727A (en) * | 2018-05-25 | 2018-08-24 | 郑州森源新能源科技有限公司 | A kind of LED point light source that fast demountable is safeguarded |
-
2013
- 2013-06-21 CN CN201320358852.9U patent/CN203477934U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805615A (en) * | 2014-12-31 | 2016-07-27 | 许孙 | High-refractive-index, high-transmittance and high-power LED illumination system |
| CN108443727A (en) * | 2018-05-25 | 2018-08-24 | 郑州森源新能源科技有限公司 | A kind of LED point light source that fast demountable is safeguarded |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204693176U (en) | A kind of LED panel lamp | |
| CN203477934U (en) | Novel LED (Light Emitting Diode) circular point light source | |
| CN201547550U (en) | LED independent light source | |
| CN102095087A (en) | LED illumination lamp | |
| CN206409958U (en) | A kind of new element energy-saving high-brightness LED flat lamp | |
| CN202056656U (en) | High heat dissipation LED (Light Emitting Diode) street lamp | |
| CN205155746U (en) | Control circuit cooperates LED street lamp that uses with photo resistance | |
| CN203477935U (en) | Novel LED (Light Emitting Diode) square point light source | |
| CN201844324U (en) | Novel LED (light-emitting diode) lamp | |
| CN208025239U (en) | A kind of microwave induced intelligent LED explosion-proof lamp | |
| CN203023966U (en) | Novel intelligent LED (Light Emitting Diode) wall wash lamp | |
| CN202561588U (en) | Energy-saving high-power light-emitting diode (LED) street lamp | |
| CN208185917U (en) | A kind of integrated light source module group | |
| CN203010301U (en) | Integrated light emitting diode (LED) lighting lamp | |
| CN202738197U (en) | Intelligent LED illuminating lamp based on PWM dimming | |
| CN105351817A (en) | LED street lamp provided with control circuit and light dependent resistors used in cooperation | |
| CN202082757U (en) | Ceramic substrate package-based LED (light-emitting diode) ceiling lamp | |
| CN205244877U (en) | On -driven LED reflector lamp | |
| CN206865790U (en) | Circuit board assemblies and LEDbulb lamp for LEDbulb lamp | |
| CN205155883U (en) | LED lamp pearl protection architecture | |
| CN206159864U (en) | LED clearance lamp that wisdom was adjusted luminance | |
| CN204099948U (en) | A kind of LED group being matched with high-pressure mercury lamp lamp housing | |
| CN203478000U (en) | Thin and light LED (light-emitting diode) wall washer lamp with adjustable light-emitting angle | |
| CN212005294U (en) | Seven-color LED lamp | |
| CN204806150U (en) | LED can replace ceiling lamp suit structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Lu Inventor before: Liu Xiuyu |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU XIUYU TO: WANG LU |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20170621 |