CN204005357U - Led lamp - Google Patents
Led lamp Download PDFInfo
- Publication number
- CN204005357U CN204005357U CN201420399264.4U CN201420399264U CN204005357U CN 204005357 U CN204005357 U CN 204005357U CN 201420399264 U CN201420399264 U CN 201420399264U CN 204005357 U CN204005357 U CN 204005357U
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- CN
- China
- Prior art keywords
- lamp housing
- led
- led light
- cantilever hooks
- heat
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED lamp, comprise plastic lamp housing, be arranged on the LED light source plate in lamp housing, the LED light-passing board that goes out optical port and the face ring that lid is located at lamp housing, LED light source plate comprises LED heat-radiating substrate and is welded on the some LED chips on LED heat-radiating substrate, thermal diffusivity is good, generates heat low; Bottom in lamp housing is provided with the joint pin raising up, and LED light source plate is carried on joint pin, is separated with certain heat-dissipating space with lamp housing bottom, thereby can not assemble too much heat on LED light source plate, without installation of heat radiator again, dispel the heat, can reduce the use of accessory, reduce costs.Bright dipping port edge at lamp housing is provided with some button holes, at the back side of face ring, be provided with the cantilever hooks corresponding and adaptive with button hole, cantilever hooks and button hole form buckle connecting structure, cantilever hooks is buckled in corresponding button hole, can make face ring and lamp housing be connected and fixed, assembly operation is easy, quick, can improve packaging efficiency.
Description
Technical field
The utility model relates to LED field, particularly a kind of assembling LED lamp fast, easily.
Background technology
LED lamp is to adopt LED as a kind of light fixture of light source, adopts LED as light source, has, no electromagnetic pollution nontoxic without mercury, without features such as harm ray and energy-conserving and environment-protective, long service life.LED lamp for room lighting common are LED Ceiling light and LED Down lamp, the radiator for dispelling the heat that its structure generally comprises aluminum hull, is arranged on the LED light source plate in aluminum hull, the light-passing board that is arranged on the light-emitting window of aluminum hull, face ring and is arranged on aluminum casing bottom, accessory is more, face ring is generally connected and fixed by screw and aluminum hull, operate easyly not, packaging efficiency is not high.
Utility model content
Main purpose of the present utility model is to provide a kind of easy to assembly, quick, the LED lamp that accessory is few, cost is low.
The utility model proposes a kind of LED lamp, comprise plastic lamp housing, be arranged on the LED light source plate in described lamp housing, lid is located at the LED light-passing board that optical port and the face ring of described lamp housing, described LED light source plate comprises LED heat-radiating substrate and is welded on the some LED chips on described LED heat-radiating substrate, bottom in described lamp housing is provided with at least one joint pin raising up, described LED light source plate is carried on described joint pin, bright dipping port edge at described lamp housing is provided with some button holes, described ring is that plastics are made, at the back side of described ring, be provided with the cantilever hooks corresponding and adaptive with described button hole, described cantilever hooks and described button hole form buckle connecting structure, described cantilever hooks buckles in described button hole, described ring and described lamp housing are connected and fixed, bright dipping port edge inner side at described lamp housing is provided with for placing the annular platform of described LED light-passing board, described annular platform is arranged on the inner side of described button hole, described LED light-passing board is placed on described annular platform, and the interior ring limit of described ring is pressed and put on the edge of described LED light-passing board.
Preferably, described annular platform is arranged and is formed around the central shaft of described lamp housing by the boss on some internal faces that are arranged on described lamp housing.
Preferably, described cantilever hooks comprise hook portion towards the interior cantilever hooks on the interior ring limit of described ring and hook portion the outer cantilever hooks towards the outer annular edge of described ring, described button hole comprises the outer button hole corresponding with described outer cantilever hooks being arranged on described lamp housing wall and is arranged on the interior button hole corresponding with described interior cantilever hooks of described boss upper end, the interval setting successively of described outer cantilever hooks and described interior cantilever hooks.
Preferably, the upper surface of described joint pin is provided with screw, is provided with the connecting hole corresponding with described screw on described LED heat-radiating substrate, and the screw that is spirally connected in the described screw of described connecting hole and correspondence, fixes described LED light source plate.
Preferably, bottom in described lamp housing is provided with at least two support columns, described support column is arranged on the periphery of described LED heat-radiating substrate around the central shaft of described LED heat-radiating substrate, the top of described support column is supporting surface, be the setting of L-type structure, described LED light source plate is carried on the supporting surface of described joint pin and described support column.
Preferably, in the bottom of described lamp housing, be provided with threading hole.
Preferably, in the outside wall surface of described lamp housing, be provided with for the installing rack of torsion spring folder is installed.
The beneficial effect of LED lamp of the present utility model is:
1, LED light source plate adopts LED heat-radiating substrate to carry LED chip, and thermal diffusivity is good, generates heat low; LED light source plate is carried on joint pin, is separated with certain heat-dissipating space, thereby can assemble too much heat on LED light source plate with lamp housing bottom, without installation of heat radiator again, dispels the heat, and can reduce the use of accessory, reduces costs.
2, due to without external auxiliary heat dissipation, made of plastic thereby lamp housing and face ring can be adopted, be easy to moulding, can reduce production costs, and quality is light.
3, lamp housing and face ring are that plastics are made, bright dipping port edge at lamp housing is provided with some button holes, at the back side of face ring, be provided with the cantilever hooks corresponding and adaptive with button hole, cantilever hooks and button hole form buckle connecting structure, cantilever hooks is buckled in corresponding button hole, can make face ring and lamp housing be connected and fixed, assembly operation is easy, quick, can improve packaging efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of lamp housing in the embodiment of the utility model LED lamp;
Fig. 2 is the top view of lamp housing in the embodiment of the utility model LED lamp;
Fig. 3 is the stereogram one of face ring in the embodiment of the utility model LED lamp;
Fig. 4 is the stereogram two of face ring in the embodiment of the utility model LED lamp;
Fig. 5 is the stereogram of LED lamp in the embodiment of the utility model LED lamp.
The realization of the utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
The specific embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 5, one embodiment of LED lamp of the present utility model is proposed, this LED lamp comprises lamp housing 10, is arranged on the LED light source plate in lamp housing 10, the LED light-passing board 30 that goes out optical port and the face ring 20 that lid is located at lamp housing 10, lamp housing 10 is round table-like, and its bore that goes out optical port is greater than the bore of its bottom.LED light source plate comprises LED heat-radiating substrate and is welded on the some LED chips on LED heat-radiating substrate, and LED light source plate adopts LED heat-radiating substrate to carry LED chip, and thermal diffusivity is good, generates heat low.Bottom in lamp housing 10 is provided with at least one joint pin raising up 11, the upper surface of joint pin 11 is provided with screw, on LED heat-radiating substrate, be provided with the connecting hole corresponding with screw, the screw that is spirally connected in connecting hole and corresponding screw, is fixed in lamp housing 10 LED light source plate.LED light source plate is carried on joint pin 11, is separated with certain heat-dissipating space, thereby can assemble too much heat on LED light source plate with lamp housing 10 bottoms, without installation of heat radiator again, dispels the heat, and can reduce the use of accessory, reduces costs.
Due to without external auxiliary heat dissipation, made of plastic thereby lamp housing 10 and face ring 20 can be adopted, be easy to moulding, can reduce production costs, and quality is light.
Bottom in lamp housing 10 is also provided with at least two support columns that raise up 12, and the top of support column 12 is supporting surface, is the setting of L-type structure.Support column 12 and joint pin 11 are arranged on the periphery of LED heat-radiating substrate around the central shaft of LED heat-radiating substrate, LED light source plate is carried on the supporting surface of joint pin 11 and support column 12.
Joint pin 11 in the present embodiment is provided with two, is relatively symmetricly set on the both sides, front and back of LED light source plate; Support column 12 is provided with two, is relatively symmetricly set on the left and right sides of LED light source plate.
In the bottom of lamp housing 10, be provided with threading hole 13, stretch out from threading hole 13 with the wire of LED light source plate electrical connection.
Lamp housing 10 and face ring 20 are made for plastics, and quality is light.Bright dipping port edge at lamp housing 10 is provided with some button holes, is provided with and button hole corresponding and adaptive cantilever hooks one by one at the back side of face ring 20, and cantilever hooks and button hole form buckle connecting structure.Cantilever hooks is buckled in corresponding button hole, can make face ring 20 and lamp housing 10 be connected and fixed, assembly operation is easy, quick.
Bright dipping port edge inner side at lamp housing 10 is provided with for placing the annular platform of LED light-passing board 30, this annular platform is arranged on the inner side of button hole, LED light-passing board 30 is positioned on annular platform, and face ring 20 buckles are connected and fixed, and the interior ring limit 23 of face ring 20 is pressed and put on the edge of LED light-passing board 30.When face ring 20 is fixing, LED light-passing board 30 is fixed, single stepping gets final product the assembling of finished surface ring 20 and LED light-passing board 30, and assembly operation is easy, quick, can improve packaging efficiency.
This annular platform is arranged and is formed around the central shaft of lamp housing 10 by the boss 14 on some internal faces that are arranged on lamp housing 10.
Cantilever hooks comprise hook portion towards the interior cantilever hooks 22 on the interior ring limit 23 of face ring 20 and hook portion the outer cantilever hooks 21 towards the outer annular edge of face ring 20, outer cantilever hooks 21 and interior cantilever hooks 22 successively interval arrange.Button hole comprises the outer button hole corresponding with outer cantilever hooks 21 15 being arranged on lamp housing 10 walls and the interior button hole 16 corresponding with interior cantilever hooks 22 that is arranged on boss 14 upper ends.Boss 14 is arranged on the dual-side of outer button hole 15.The upper end inner edge portion of boss 14 is divided into annular platform part, and LED light-passing board 30 is placed in the upper end inward flange part of boss 14.Interior button hole 16 is opened in the upper end outer edge part of boss 14.Outer cantilever hooks 21 and interior cantilever hooks 22 successively interval arrange, and outer cantilever hooks 21 buckles in outer button hole 15, and interior cantilever hooks 22 buckles in interior button hole 16, and this arranges can make face ring 20 be connected with lamp housing 10 more firm, can not become flexible.
In the outside wall surface of lamp housing 10, be provided with for the installing rack 17 of torsion spring folder is installed, torsion spring folder is arranged on installing rack 17.Torsion spring folder is pressed from both sides LED lamp is held in the installing hole on metope or ceiling by torsion spring after installing.
These are only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure transformation that utilizes 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 lamp, it is characterized in that, comprise plastic lamp housing, be arranged on the LED light source plate in described lamp housing, lid is located at the LED light-passing board that optical port and the face ring of described lamp housing, described LED light source plate comprises LED heat-radiating substrate and is welded on the some LED chips on described LED heat-radiating substrate, bottom in described lamp housing is provided with at least one joint pin raising up, described LED light source plate is carried on described joint pin, bright dipping port edge at described lamp housing is provided with some button holes, described ring is that plastics are made, at the back side of described ring, be provided with the cantilever hooks corresponding and adaptive with described button hole, described cantilever hooks and described button hole form buckle connecting structure, described cantilever hooks buckles in described button hole, described ring and described lamp housing are connected and fixed, bright dipping port edge inner side at described lamp housing is provided with for placing the annular platform of described LED light-passing board, described annular platform is arranged on the inner side of described button hole, described LED light-passing board is placed on described annular platform, and the interior ring limit of described ring is pressed and put on the edge of described LED light-passing board.
2. LED lamp according to claim 1, is characterized in that, described annular platform is arranged and formed around the central shaft of described lamp housing by the boss on some internal faces that are arranged on described lamp housing.
3. LED lamp according to claim 2, it is characterized in that, described cantilever hooks comprise hook portion towards the interior cantilever hooks on the interior ring limit of described ring and hook portion the outer cantilever hooks towards the outer annular edge of described ring, described button hole comprises the outer button hole corresponding with described outer cantilever hooks being arranged on described lamp housing wall and is arranged on the interior button hole corresponding with described interior cantilever hooks of described boss upper end, the interval setting successively of described outer cantilever hooks and described interior cantilever hooks.
4. according to the LED lamp described in claim 1 or 2 or 3, it is characterized in that, the upper surface of described joint pin is provided with screw, is provided with the connecting hole corresponding with described screw on described LED heat-radiating substrate, the screw that is spirally connected in described connecting hole and corresponding described screw, fixes described LED light source plate.
5. LED lamp according to claim 4, it is characterized in that, bottom in described lamp housing is provided with at least two support columns, described support column is arranged on the periphery of described LED heat-radiating substrate around the central shaft of described LED heat-radiating substrate, the top of described support column is supporting surface, be the setting of L-type structure, described LED light source plate is carried on the supporting surface of described joint pin and described support column.
6. LED lamp according to claim 1, is characterized in that, in the bottom of described lamp housing, is provided with threading hole.
7. LED lamp according to claim 1, is characterized in that, is provided with for the installing rack of torsion spring folder is installed in the outside wall surface of described lamp housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399264.4U CN204005357U (en) | 2014-08-02 | 2014-08-02 | Led lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399264.4U CN204005357U (en) | 2014-08-02 | 2014-08-02 | Led lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204005357U true CN204005357U (en) | 2014-12-10 |
Family
ID=52045358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420399264.4U Expired - Fee Related CN204005357U (en) | 2014-08-02 | 2014-08-02 | Led lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204005357U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791683A (en) * | 2015-04-07 | 2015-07-22 | 汪坚 | LED illumination lamp used for stroller |
| CN105650567A (en) * | 2016-01-27 | 2016-06-08 | 苏州泓启业亿电子科技有限公司 | LED illumination indicating system of electric vehicle |
| CN105674149A (en) * | 2016-01-27 | 2016-06-15 | 徐存然 | Lamp support of pond searchlight |
-
2014
- 2014-08-02 CN CN201420399264.4U patent/CN204005357U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791683A (en) * | 2015-04-07 | 2015-07-22 | 汪坚 | LED illumination lamp used for stroller |
| CN105650567A (en) * | 2016-01-27 | 2016-06-08 | 苏州泓启业亿电子科技有限公司 | LED illumination indicating system of electric vehicle |
| CN105674149A (en) * | 2016-01-27 | 2016-06-15 | 徐存然 | Lamp support of pond searchlight |
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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: 20141210 Termination date: 20150802 |
|
| EXPY | Termination of patent right or utility model |