CN204141493U - A kind of LED spotlight - Google Patents
A kind of LED spotlight Download PDFInfo
- Publication number
- CN204141493U CN204141493U CN201420496040.5U CN201420496040U CN204141493U CN 204141493 U CN204141493 U CN 204141493U CN 201420496040 U CN201420496040 U CN 201420496040U CN 204141493 U CN204141493 U CN 204141493U
- Authority
- CN
- China
- Prior art keywords
- mounting groove
- shell
- drive plate
- radiator
- led spotlight
- 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
- 230000004308 accommodation Effects 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 5
- 238000005538 encapsulation Methods 0.000 claims description 3
- 230000000994 depressogenic effect Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of LED spotlight, comprising: shell, described shell possesses an opening; Radiator, described radiator is installed on described opening part, and forms an accommodation space with described shell; Described radiator is provided with a mounting groove caved in described accommodation space by described opening; LED chip, described LED chip is located at the bottom of described mounting groove; Become light device, described in become one end of light device embed in described mounting groove; Drive plate, described drive plate is located in described accommodation space and is fixed with described shell, and is positioned at outside the projected area bottom described mounting groove.A kind of LED spotlight that utility model provides, drive plate is located at outside the projected area bottom mounting groove, thus solves bottom mounting groove and the problem that between shell, space is too little.And then solve and use the lens height brought of COB light source to require high problem.
Description
Technical field
The utility model relates to a kind of LED light device, particularly relates to a kind of LED spotlight.
Background technology
The application of shot-light is very extensive, because shot-light often needs to change, so the profile of shot-light and size have various current specification.So have strict requirement for the size of each element of shot-light inside, the design of attach structure.
The LED chip adopting COB technique to encapsulate is the LED chip packaging technology of main flow on the market at present, but be applied in shot-light field, owing to adopting the LED chip of COB technique encapsulation, height for lens or reflector has higher requirement, again due to the limitation of shot-light whole height, the LED spotlight of COB light source is adopted so cause, after employing highly higher lens, cannot the problem of design driven circuit board.
Utility model content
Technical problem underlying to be solved in the utility model is, provides a kind of LED spotlight, can use COB light source while accommodating drive plate.
In order to solve above-mentioned technical problem, the utility model provides a kind of LED spotlight, comprising:
Shell, described shell possesses an opening;
Radiator, described radiator is installed on described opening part, and forms an accommodation space with described shell; Described radiator is provided with a mounting groove caved in described accommodation space by described opening;
LED chip, described LED chip is located at the bottom of described mounting groove;
Become light device, described in become one end of light device embed in described mounting groove;
Drive plate, described drive plate is located in described accommodation space and is fixed with described shell, and is positioned at outside the projected area bottom described mounting groove.
In a preferred embodiment: the specification of described shot-light is AR111 or PAR38 or PAR111.
In a preferred embodiment: described LED chip adopts the encapsulation of COB technique.
In a preferred embodiment: described depressed part is reverse frustoconic.
In a preferred embodiment: described drive plate is annular.
In a preferred embodiment: described in the light device that becomes be lens or reflector.
Compared to prior art, the technical solution of the utility model possesses following beneficial effect:
1. a kind of LED spotlight of providing of the utility model, drive plate is located at outside the projected area bottom mounting groove, thus solves bottom mounting groove and the problem that between shell, space is too little.And then solve and use the lens height brought of COB light source to require high problem.
2. technical scheme provided by the utility model can be applied on the shot-light that specification is AR111, PAR38, PAR111 etc., possesses good applicability.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model preferred embodiment.
Fig. 2 is the A-A profile of the utility model preferred embodiment.
Detailed description of the invention
Hereafter with detailed description of the invention, the utility model is described further by reference to the accompanying drawings.
With reference to Fig. 1-2, a kind of LED spotlight, is preferably the shot-light that specification is AR111, comprises in the present embodiment:
Shell 1, described shell possesses an opening 11;
Radiator 2, described radiator 2 is installed on described opening 11 place, and forms an accommodation space 12 with described shell 1; Described radiator 2 is provided with a mounting groove 21 caved in described accommodation space 12 by described opening 11; In the present embodiment, described mounting groove 21 is preferably reverse frustoconic.
LED chip 3, in the present embodiment, described LED chip 3 adopts COB technique to encapsulate, and described LED chip 3 is located at the bottom of described mounting groove 21;
Become light device 4, in the present embodiment, described in the light device that becomes be lens; Described become one end of light device 4 embed in described mounting groove 21;
Drive plate 5, described drive plate 5 is located in described accommodation space 12 and is fixed with described shell 1, and is positioned at outside the projected area bottom described mounting groove 21.In the present embodiment, described drive plate 5 is annular.
A kind of LED spotlight that the present embodiment provides, by drive plate 5 is designed to annular, the mounting groove 21 simultaneously on radiator 2 is designed to reverse frustoconic, thus between the sidewall of drive plate is contained in radiator and the sidewall of shell.So just make lens have enough installing spaces, the user demand of COB light source can be met.
The technical scheme that the present embodiment provides not only is applicable to the shot-light of AR111 specification, and also can be applied on the shot-light of PAR111, PAR38 equal-specification, structure is identical with AR111 with principle, therefore repeats no more.
Above embodiment is only and illustrates that the utility model principle is used, the not only embodiment of the utility model.Above-described embodiment should not be considered as limiting scope of the present utility model.Those skilled in the art is reading and while understanding of aforementioned detailed description, can modify and change.Concrete protection domain should be as the criterion with claims.
Claims (6)
1. a LED spotlight, comprising:
Shell, described shell possesses an opening;
Radiator, described radiator is installed on described opening part, and forms an accommodation space with described shell; Described radiator is provided with a mounting groove caved in described accommodation space by described opening;
LED chip, described LED chip is located at the bottom of described mounting groove;
Become light device, described in become one end of light device embed in described mounting groove;
Characterized by further comprising:
Drive plate, described drive plate is located in described accommodation space and is fixed with described shell, and is positioned at outside the projected area bottom described mounting groove.
2. a kind of LED spotlight according to claim 1, is characterized in that: the specification of described shot-light is AR111 or PAR38 or PAR111.
3. a kind of LED spotlight according to claim 2, is characterized in that: described LED chip adopts the encapsulation of COB technique.
4. a kind of LED spotlight according to claim 1, is characterized in that: described depressed part is reverse frustoconic.
5. a kind of LED spotlight according to claim 4, is characterized in that: described drive plate is annular.
6. a kind of LED spotlight according to claim 1, is characterized in that: described in the light device that becomes be lens or reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420496040.5U CN204141493U (en) | 2014-08-29 | 2014-08-29 | A kind of LED spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420496040.5U CN204141493U (en) | 2014-08-29 | 2014-08-29 | A kind of LED spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204141493U true CN204141493U (en) | 2015-02-04 |
Family
ID=52418176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420496040.5U Expired - Fee Related CN204141493U (en) | 2014-08-29 | 2014-08-29 | A kind of LED spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204141493U (en) |
-
2014
- 2014-08-29 CN CN201420496040.5U patent/CN204141493U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204141493U (en) | A kind of LED spotlight | |
| CN205048306U (en) | Novel combination mounting structure of ceiling lamp | |
| CN203628435U (en) | Triangular LED (light emitting diode) wall corner lamp | |
| CN203273467U (en) | Concatenation type strip-shaped LED (light emitting diode) lamp | |
| CN203893015U (en) | Lighting device | |
| CN204100149U (en) | Lamp body package assembly | |
| CN203743982U (en) | LED lamp device | |
| CN202501345U (en) | Internal wall space lighting device | |
| CN203364044U (en) | Novel lamp tube fixing seat capable of changing irradiation direction and energy-saving lamp with same | |
| CN202501266U (en) | LED (light emitting diode) down lamp | |
| CN203571544U (en) | LED down light | |
| CN203348983U (en) | Highly-sealed LED underwater lamp | |
| CN203857436U (en) | High heat dissipation LED (Light Emitting Diode) daylight lamp | |
| CN203927492U (en) | A kind of COB bulb and apply the LED lamp of this bulb | |
| CN204648144U (en) | A kind of LED hard lamp bar V-type aluminium section bar | |
| CN203454011U (en) | LED lamp bulb clamping structure | |
| CN206018446U (en) | A kind of automobile Piranha LED | |
| CN203036338U (en) | Light-emitting diode (LED) lamp | |
| CN204062602U (en) | Led lamp | |
| CN204519567U (en) | A kind of key chain of good heat dissipation | |
| CN103032733B (en) | Rotary type LEDbulb lamp | |
| CN203927830U (en) | A kind of novel all-in-one radiator | |
| CN204986708U (en) | LED lamp for wardrobe | |
| CN203190362U (en) | LED sunflower heat sink efficient in heat dissipation | |
| CN204943056U (en) | A kind of LEDbulb lamp wide-angle light distribution structure |
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: 20150204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |