CN201487611U - Lamp adopting LED lamp core - Google Patents
Lamp adopting LED lamp core Download PDFInfo
- Publication number
- CN201487611U CN201487611U CN2009201348187U CN200920134818U CN201487611U CN 201487611 U CN201487611 U CN 201487611U CN 2009201348187 U CN2009201348187 U CN 2009201348187U CN 200920134818 U CN200920134818 U CN 200920134818U CN 201487611 U CN201487611 U CN 201487611U
- Authority
- CN
- China
- Prior art keywords
- led wick
- lamp
- light fixture
- base
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a lamp adopting an LED lamp core and aims to provide a lamp adopting an LED lamp core, which is characterized by safe use, long service life, low power consumption, high brightness, no strobe light, small and exquisite appearance and green environmental protection. In order to achieve the purpose, the utility model adopts the technical scheme as follows: the lamp comprises a base and a bracket arranged on the base; a lamp body with the built-in LED lamp core is arranged on the bracket; and the LED lamp core is an LED lamp core with a luminous plane and is formed by integration of LED chips connected in series and parallel on an aluminium-based PCB (printed circuit board). The utility model adopts a safe direct-current power supply, and the high-density and high-brightness LED chips are integrated on the aluminium-based PCB with excellent heat dissipation in a series or parallel connection manner, therefore, light emitted from the formed lamp is concentrated, has no light ring or light spot of the general LED lamp, and is an environment-friendly lighting source.
Description
Technical field
The utility model relates to a kind of lighting device, especially a kind of light fixture that adopts the LED wick.
Background technology
At present, become indispensable electrical equipment in people's life with the light fixture of electric lighting, and be of a great variety, but the lamp body of most of light fixtures all is common incandescent lamp bulb and fluorescent tube, all is to use high voltage source, inadequately safety.In use, also can produce stroboscopic, the eyes to the people produce injury easily, and the used Inductive ballast of particularly traditional fluorescent lamp also can produce irksome vibrating noise when work.In addition, incandescent lamp bulb and fluorescent tube also have easy fragmentation, dangerous, starting current big, electrical network is disturbed shortcomings such as big, that the life-span is short, luminous efficiency is low, brightness is low, light is not soft, power consumption big and the light fixture bodily form produced is big.The common LED lamp then is easy to generate aperture or hot spot, and light is unbalanced, and illuminating effect is not fully up to expectations.
Summary of the invention
Problem to be solved in the utility model just provides that a kind of safe in utilization, life-span length, little power consumption, brightness height, no stroboscopic, profile are small and exquisite, the light fixture of the employing LED wick of environmental protection.
For addressing the above problem, the utility model is by the following technical solutions: a kind of light fixture that adopts the LED wick, comprise base and the support that is arranged on the base, described support is provided with the lamp body of built-in LED wick, described LED wick is flat luminous LED wick, and described LED wick is integrated on the aluminum base PCB plate with the syndeton of series and parallel by led chip to be formed.
LED wick described in the utility model is a rectangle structure.
LED wick described in the utility model is a square structure.
Lamp body described in the utility model is made up of flat luminous LED wick, aluminum alloy heat sink, upper lamp shade, lower lamp shade and light transmission piece, described LED wick is fixed on the aluminum alloy heat sink, described aluminum alloy heat sink is fixed on the upper lamp shade, is buckled in after the described lower lamp shade embedding light transmission piece and forms lamp body on the upper lamp shade.
Base described in the utility model is fastened by base upper cover and base plate to be formed, and is provided with the DC power input socket in the described base upper cover, and described base plate is provided with circuit board module, and described base plate has Rubber foot.
DC power input socket described in the utility model is connected with AC changes the DC power supply.
Support described in the utility model is a metal hose.
Support described in the utility model is connected the activity lamp stand by fixing lamp stand by anchor tip and forms with knob, the two ends of described movable lamp stand are respectively equipped with iron ball and lamp body.
Anchor tip described in the utility model is fixed on fixedly on the lamp stand by screw, and described knob is fixed on movable lamp stand on the anchor tip.
The utility model compared with prior art, adopt the dc source of safety, on the good aluminum base PCB plate of heat radiation with the method for series and parallel integrated the led chip of high density and high brightness, the lamp luminescence of its composition is concentrated, the aperture of no common LED lamp or hot spot, and, can be made into the light fixture of various colour temperatures by regulating the ratio of phosphor mixture.
Description of drawings
Fig. 1 is the structural representation of the utility model first embodiment.
Fig. 2 is the part disassembly diagram of the utility model first embodiment lamp body.
Fig. 3 is the schematic diagram of the utility model first embodiment LED wick.
Fig. 4 is the structural representation of the utility model second embodiment.
Fig. 5 is the part disassembly diagram of the utility model second embodiment lamp body.
Fig. 6 is the schematic diagram of the utility model second embodiment LED wick.
Fig. 7 is the structural representation of the utility model support.
Fig. 8 is the part disassembly diagram of the utility model base.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As Fig. 1, Fig. 2 and shown in Figure 3, light fixture first embodiment of a kind of LED of employing wick of the utility model comprises base 3 and the support 2 that is arranged on the base 3, described support 2 is provided with the lamp body 1 of built-in LED wick 101, described lamp body 1 is by flat luminous LED wick 101, aluminum alloy heat sink 102, upper lamp shade 103, lower lamp shade 104 and light transmission piece 105 are formed, described LED wick 101 is fixed on the aluminum alloy heat sink 102 by screw 106, described aluminum alloy heat sink 102 is fixed on the upper lamp shade 103 by screw 107, and described lower lamp shade 104 embeds to be buckled in after light transmission piece 105 usefulness hot melts are fixed forms lamp body 1 on the upper lamp shade 103.Described LED wick 101 is flat luminous LED wick, and described LED wick 101 is integrated on the aluminum base PCB plate 1002 with the syndeton of series and parallel by led chip 1001 to be formed.Described LED wick 101 is a rectangle structure, and described lamp body 1 is the strip structure.Described base 3 is connected with AC changes DC power supply 4.
As Fig. 4, Fig. 5 and shown in Figure 6, light fixture second embodiment of a kind of LED of employing wick of the utility model comprises base 3 ' and the support 2 ' that is arranged on the base 3 ', described support 2 ' is provided with the lamp body 1 ' of built-in LED wick 201, described lamp body 1 ' is by flat luminous LED wick 201, aluminum alloy heat sink 202, upper lamp shade 203, lower lamp shade 204 and light transmission piece 205 are formed, described LED wick 201 is fixed on the aluminum alloy heat sink 202 by screw 206, described aluminum alloy heat sink 202 is fixed on the upper lamp shade 203, and described lower lamp shade 204 embeds light transmission piece 205 backs and upper lamp shade 203 by screw 207 and screw 208 lamp body 1 ' that is composed of a fixed connection.Described LED wick 201 is flat luminous LED wick, and described LED wick 201 is integrated on the aluminum base PCB plate 1002 ' with the syndeton of series and parallel by led chip 1001 ' to be formed.Described LED wick 201 is a square structure, and described lamp body 1 ' is a circular configuration.Described base 3 ' is connected with AC changes DC power supply 4 '.
As shown in Figure 7, support 2 of the present utility model is connected activity lamp stand 11 by anchor tip 9 with knob 13 by fixing lamp stand 8 and forms, and the two ends of described movable lamp stand 11 are respectively equipped with iron ball 12 and lamp body 1,12 balances of iron ball and decoration function.Described anchor tip 9 is fixed on fixedly on the lamp stand 8 by screw 10, and described knob 13 is fixed on movable lamp stand 11 on the anchor tip 9, thereby lamp body 1 can be rotated in the angle of certain limit, makes LED light-illuminating direction meet user's requirement.In addition, support of the present utility model also can have multiple different embodiment, such as using metal hose as support, is exactly implementation method commonly used.
As shown in Figure 8, base 3 of the present utility model comprises base upper cover 14, base plate 15, circuit board module 16, DC power input socket 17, Rubber foot 18, faced washer 19, screw 20, screw 21, disk spring washer 22, hex nut 23 and button 24.Described base 3 is fastened by base upper cover 14 and base plate 15 to be formed, be provided with in the described base upper cover 14 and connect the DC power input socket 17 that AC changes DC power supply 4, described base plate 15 is provided with circuit board module 16, and circuit board module 16 is fixing by screw 20, which is provided with button 24.Described Rubber foot 18 is fixed on base plate 15 belows by faced washer 19 and screw 21.Described disk spring washer 22 and hex nut 23 are used for fixed lock lamp stand 8, and be loosening to prevent it.Described circuit board module 16 is made up of electronic component, according to instructions for use, can be made into the circuit board module of various difference in functionalitys, as assemblies such as electronic switch, electronic dimmings, thereby finishes control to flat luminous LED wick.
The utility model adopts the direct current supply mode of safety, safe in utilization, power saving, caloric value is few, starting is fast, no heavy current impact, life-span long (theoretical value is more than 100,000 hours), and light is concentrated, no stroboscopic, no hot spot or aperture, by regulating the ratio of phosphor mixture, can also make the light fixture of various colour temperatures, be a kind of novel illumination light source of environmental protection.
Claims (9)
1. light fixture that adopts the LED wick, comprise base and the support that is arranged on the base, described support is provided with the lamp body of built-in LED wick, it is characterized in that: described LED wick is flat luminous LED wick, and described LED wick is integrated on the aluminum base PCB plate with the syndeton of series and parallel by led chip to be formed.
2. the light fixture of employing LED wick according to claim 1, it is characterized in that: described LED wick is a rectangle structure.
3. the light fixture of employing LED wick according to claim 1, it is characterized in that: described LED wick is a square structure.
4. the light fixture of employing LED wick according to claim 1, it is characterized in that: described lamp body is made up of flat luminous LED wick, aluminum alloy heat sink, upper lamp shade, lower lamp shade and light transmission piece, described LED wick is fixed on the aluminum alloy heat sink, described aluminum alloy heat sink is fixed on the upper lamp shade, is buckled in after the described lower lamp shade embedding light transmission piece and forms lamp body on the upper lamp shade.
5. the light fixture of employing LED wick according to claim 1, it is characterized in that: described base is fastened by base upper cover and base plate to be formed, be provided with the DC power input socket in the described base upper cover, described base plate is provided with circuit board module, and described base plate has Rubber foot.
6. the light fixture of employing LED wick according to claim 5, it is characterized in that: described DC power input socket is connected with AC changes the DC power supply.
7. the light fixture of employing LED wick according to claim 1, it is characterized in that: described support is a metal hose.
8. the light fixture of employing according to claim 1 LED wick is characterized in that: described support is connected the activity lamp stand by fixing lamp stand by anchor tip and forms with knob, the two ends of described movable lamp stand are respectively equipped with iron ball and lamp body.
9. the light fixture of employing according to claim 8 LED wick is characterized in that: described anchor tip is fixed on fixedly on the lamp stand by screw, and described knob is fixed on movable lamp stand on the anchor tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201348187U CN201487611U (en) | 2009-08-14 | 2009-08-14 | Lamp adopting LED lamp core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201348187U CN201487611U (en) | 2009-08-14 | 2009-08-14 | Lamp adopting LED lamp core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201487611U true CN201487611U (en) | 2010-05-26 |
Family
ID=42426490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201348187U Expired - Fee Related CN201487611U (en) | 2009-08-14 | 2009-08-14 | Lamp adopting LED lamp core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201487611U (en) |
-
2009
- 2009-08-14 CN CN2009201348187U patent/CN201487611U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20110814 |