CN204005371U - LED spot light - Google Patents
LED spot light Download PDFInfo
- Publication number
- CN204005371U CN204005371U CN201420409124.0U CN201420409124U CN204005371U CN 204005371 U CN204005371 U CN 204005371U CN 201420409124 U CN201420409124 U CN 201420409124U CN 204005371 U CN204005371 U CN 204005371U
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- lamp socket
- emitting diode
- base plate
- light emitting
- led spot
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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 relates to a kind of LED spot light, comprises main casing, driver, lid, lamp socket, light emitting diode base plate and lampshade.This housing has a holding part and has an opening, and this driver is arranged in this holding part, and this lid is covered on this opening.This housing is provided with a plurality of support arms, and this lamp socket is supported on the plurality of support arm.This lamp socket has a radiating surface, and this light emitting diode base plate is arranged on the radiating surface of this lamp socket.This lampshade is covered on this lamp socket and is positioned at the exiting surface of this light emitting diode base plate.20%～50% of this LED spot light height of distance between this lamp socket and this lid.
Description
Technical field
The utility model relates to a kind of light fixture, especially relates to a kind of LED spot light.
Background technology
That light emitting diode (LED) has is long such as the life-span, volume is little, high shock resistance, low-heat produces and the advantage such as low power consumption, has therefore been widely used in indicator or the light source in family expenses and various device.In recent years, because the luminous efficiency of LED constantly promotes, make LED gradually replace fluorescent lamp and incandescent lamp bulb in some field.
LED light fixture, except the Lights section, all tries hard to follow the structure of light fixture in the past, to realize smoothly the update of light source at present.For instance, current LED shot-light has retained traditional structure in housing that light source is assembled in.Yet because the caloric value of LED lamp is high, to the requirement of heat radiation, even higher than conventional light source, traditional fitting structure radiating efficiency is lower.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of LED spot light, has better radiating efficiency.
The utility model is that to solve the problems of the technologies described above the technical scheme adopting be a kind of LED spot light, comprises main casing, driver, lid, lamp socket, light emitting diode base plate and lampshade.This housing has a holding part and has an opening, and this driver is arranged in this holding part, and this lid is covered on this opening.This housing is provided with a plurality of support arms, and this lamp socket is supported on the plurality of support arm.This lamp socket has a radiating surface, and this light emitting diode base plate is arranged on the radiating surface of this lamp socket.This lampshade is covered on this lamp socket and is positioned at the exiting surface of this light emitting diode base plate.20%～50% of this LED spot light height of distance between this lamp socket and this lid.
In an embodiment of the present utility model, at least one this support arm is provided with wire casing, this wire casing is communicated with this lamp socket and this main casing, and the connecting line of this light emitting diode base plate enters in this housing by this wire casing, and this LED spot light also comprises that one removably buckles into the line lid of this wire casing.
In an embodiment of the present utility model, each this support arm is provided with wire casing, this wire casing is communicated with this lamp socket and this main casing, and the connecting line of this light emitting diode base plate enters in this housing by this wire casing, and this LED spot light also comprises that one removably buckles into the line lid of this wire casing.
In an embodiment of the present utility model, this lamp socket and this line cover and are respectively equipped with through hole, and this support arm is provided with screw, and a plurality of screws, successively through the through hole of this lamp socket and this line lid, are locked the screw of this support arm.
In an embodiment of the present utility model, this lamp socket is provided with through hole, and this support arm is provided with screw, and a plurality of screws, through the through hole of this lamp socket, are locked the screw of this support arm.
In an embodiment of the present utility model, LED spot light also comprises a lamp holder, connects this housing.
In an embodiment of the present utility model, this light emitting diode base plate is provided with breach, and this lamp socket is provided with through hole, and this line covers and is provided with screw, and a plurality of screws, through the breach of this light emitting diode base plate and the through hole of this lamp socket, are locked the screw that this line covers.
In an embodiment of the present utility model, this line lid has a plurality of galianconism, and each galianconism is provided with this screw.
In an embodiment of the present utility model, this light emitting diode base plate is provided with breach, and this lamp socket is provided with screw, and a plurality of screws are locked the screw on this lamp socket through the breach of this light emitting diode base plate.
In an embodiment of the present utility model, this light emitting diode base plate is bonded on this lamp socket.
In an embodiment of the present utility model, this light emitting diode base plate is combined on this lamp socket by buckle.
In an embodiment of the present utility model, the distance between this lamp socket and this lid is 10-50mm.
In an embodiment of the present utility model, the quantity of this support arm is 2-5.
Technique scheme of the present utility model, leaves housing by support arm by lamp socket and light emitting diode base plate support, and allows lamp socket bottom and the upper surface of lid have certain distance.Therefore whole lamp socket does not around block, and the surface area that lamp socket contacts with air is large, and heat conduction path is short, and outside air convection speed is fast, has greatly improved heat dispersion.
Accompanying drawing explanation
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent, below in conjunction with accompanying drawing, the specific embodiment of the present utility model is elaborated, wherein:
Fig. 1 illustrates the exploded view of the LED spot light of the utility model the first embodiment.
Fig. 2 illustrates the housing schematic diagram of the LED spot light of the utility model the first embodiment.
Fig. 3 illustrates the line lid schematic diagram of the LED spot light of the utility model the first embodiment.
Fig. 4-5 illustrate the part assembling parts process of the LED spot light of the utility model the first embodiment.
Fig. 6 illustrates the lamp socket schematic diagram of the LED spot light of the utility model the first embodiment.
Fig. 7 illustrates the assembly drawing of the LED spot light of the utility model the first embodiment.
Fig. 8 illustrates the exploded view of the LED spot light of the utility model the second embodiment.
Fig. 9 illustrates the assembly drawing of the LED spot light of the utility model the second embodiment.
The specific embodiment
The first embodiment
Fig. 1 illustrates the exploded view of the LED spot light of the utility model the first embodiment.Shown in figure 1, the LED spot light 100 of the present embodiment, comprises housing 101, driver 102, lid 103, lamp socket 104, light emitting diode base plate 105 and lampshade 106.Housing 101 has a holding part 111 and has an opening 112.Driver 102 is for example a printed circuit board (PCB) (PCB).Driver 102 is arranged in holding part 111.Lid 103 is covered on opening 112, for seal driver 102.In one embodiment, lid 103 can buckle into housing 101 by buckle, and by gluing, assists alternatively fixing.
Housing 101 is provided with a plurality of support arms 113, by housing 101, is extended upward.For example, support arm 113 is extended upward by the edge of opening of housing 101.In embodiment of the present utility model, the concrete quantity of support arm 113 can be 2-5, and support arm 113 is 2 in the present embodiment.Support arm 113 is preferably and is arranged in equably on housing 101.
Lamp socket 104 is supported on each support arm 113.Lamp socket 104 has a radiating surface 141.Light emitting diode base plate 105 is arranged on radiating surface 141.Lamp socket 104 is for carrying light emitting diode base plate 105, also for the heat radiation of light emitting diode base plate 105.Part under the radiating surface 141 of lamp socket 104 is for heat radiation.The material of lamp socket 104 can be metal or plastics, selects in the present embodiment plastics.The lower surface of lamp socket 104 can pass through paint baking.(these describe original is exactly optional) light emitting diode base plate 105 can be installed one or more light-emitting diode chip for backlight unit 150 above.The material of light emitting diode base plate 105 can be aluminium alloy, glass pricker plate or ceramic wafer.For instance, the outline diameter of light emitting diode base plate 105 is 40-100mm, for example 88mm.
Lampshade 106 is covered on lamp socket 104 and is positioned at the exiting surface of light emitting diode base plate 105 (being upper surface in the present embodiment).Lampshade 106 can buckle into lamp socket 104 by buckle, and preferably gluing is auxiliary fixing.
The distance S of the upper surface of lamp socket 104 distance from bottom lids 103 is the 20-50% (with reference to figure 6) of whole lamp height H.Because of the variation of whole lamp height, this distance can be 10-50mm.For instance, this distance is 37mm.Due to this distance, whole lamp socket 104 is not around blocked, the surface area that lamp socket 104 contacts with air is large, and heat conduction path is short, and outside air convection speed is fast, has greatly improved heat dispersion.
Fig. 2 illustrates the housing schematic diagram of the LED spot light of the utility model the first embodiment.Fig. 3 illustrates the line lid schematic diagram of the LED spot light of the utility model the first embodiment.Shown in figure 2-3, support arm 113 is provided with wire casing 114.Each wire casing 114 is communicated with lamp socket 104 and main casing 101.The connecting line of light emitting diode base plate 105 (for example both positive and negative polarity wire) can enter in housing 101 by wire casing 114.In addition, for each wire casing 114 is equipped with a line lid 115.Line lid 115 removably buckles into wire casing 114, to protect the connecting line of wire casing 114.
Although Fig. 2 illustrates on each support arm 113 and is equipped with wire casing 114, yet be appreciated that for example can be chosen in as required, on part support arm 113 (1 or a plurality of) wire casing is set.Remaining support arm 113 can not be equipped with wire casing.
Aspect assembling, shown in figure 4 and Fig. 6, can on lamp socket 104 and line lid 115, be respectively equipped with through hole 142,151, on support arm 113, be provided with screw 131.A plurality of the first screws 116 pass after the through hole 142 of lamp socket 104 and the through hole 151 of line lid 115, lock the screw 131 of support arm 113, thereby lamp socket 104 is fixing.
If there is support arm 113 that wire casing 114 and line lid 115 are not set, on lamp socket 104, be provided with through hole 142, on support arm 113, be provided with screw 131, a plurality of the first screws 116, through after the through hole 142 of lamp socket 104, are locked the screw 131 of support arm 113.
On the other hand, shown in figure 5, be provided with breach 152 on light emitting diode base plate 105, lamp socket 104 is provided with through hole 143, covers online 115 and is provided with screw 153.And for reinforcement unitarity structure, the quantity of these screws 153 on each line lid 115 is two.Shown in figure 3, two screws 153 on line lid 115 lay respectively at line and cover on the galianconism 154 of 115 both sides.In one embodiment, galianconism 154 is arcuation, and length is 5-30mm, for example 10mm.When line lid 115 and lamp socket 104 in conjunction with time, the screw 153 of line lid 115 aligns with the through hole 143 on lamp socket 104.A plurality of the second screws 117 pass the breach 152 of light emitting diode base plate 105, the through hole 143 of lamp socket 104, lock the screw 153 of line lid 115.
In another embodiment, be provided with breach 152 on light emitting diode base plate 105, lamp socket 104 is provided with screw, and a plurality of the second screws 117, through the breach 152 of light emitting diode base plate 105, are locked the screw of lamp socket 104.
Fig. 7 illustrates the assembly drawing of the LED spot light of the utility model the first embodiment.Shown in figure 7, after aforementioned assembling completes, in the bottom of housing 101, connect lamp holder 107, form complete LED spot light.
The LED spot light while simple in structure, easy to assembly of the present embodiment can reinforcement unitarity structure, realizes being fixedly connected with of light emitting diode base plate, radiating seat, line lid and support arm.
The second embodiment
Fig. 8 illustrates the exploded view of the LED spot light of the utility model the second embodiment.Fig. 9 illustrates the assembly drawing of the LED spot light of the utility model the second embodiment.Shown in figure 8 and Fig. 9, shown in figure 8, the LED spot light 200 of the present embodiment, comprises housing 201, driver 202, lid 203, lamp socket 204, light emitting diode base plate 205 and lampshade 206.Housing 201 has a holding part 211 and has an opening 212.Driver 202 is for example a printed circuit board (PCB) (PCB).Driver 202 is arranged in holding part 211.Lid 203 is covered on opening 212, for seal driver 202.In one embodiment, lid 203 can buckle into housing 201 by buckle, and by gluing, assists alternatively fixing.
Housing 201 is provided with a plurality of support arms 213, by housing 201, is extended upward.For example, support arm 213 is extended upward by the edge of opening of housing 201.In embodiment of the present utility model, the concrete quantity of support arm 213 can be 2-5, and support arm 213 is 2 in the present embodiment.Support arm 213 is preferably and is arranged in equably on housing 201.
Lamp socket 204 is supported on each support arm 213.Lamp socket 204 has a radiating surface 241.Light emitting diode base plate 205 is arranged on radiating surface 241.Lamp socket 204 is for carrying light emitting diode base plate 205, also for the heat radiation of light emitting diode base plate 205.Part under the radiating surface 241 of lamp socket 204 is for heat radiation.The material of lamp socket 204 can be plastics or metal.In the present embodiment, the material of lamp socket 204 is the metals such as aluminium or aluminium alloy.The lower surface of lamp socket 204 can pass through paint baking.Light emitting diode base plate 205 can be installed one or more light-emitting diode chip for backlight unit above.The material of light emitting diode base plate 205 can be aluminium alloy, glass pricker plate or ceramic wafer.For instance, the outline diameter of light emitting diode base plate 205 is 40-100mm, for example 88mm.
Lampshade 206 is covered on lamp socket 204 and is positioned at the exiting surface of light emitting diode base plate 205 (being upper surface in the present embodiment).In one embodiment, lampshade 206 can buckle into lamp socket 204 by buckle, and preferably gluing is auxiliary fixing.In another embodiment, lampshade 206 can adopt ultrasonic bonding realization to be connected and fixed with lamp socket 204.
The distance of the upper surface of lamp socket 204 distance from bottom lids 203 is the 20-50% of whole lamp height.Because of the variation of whole lamp height, this distance can be 10-50mm.For instance, this distance is 37mm.Due to this distance, whole lamp socket 204 is not around blocked, the surface area that lamp socket 204 contacts with air is large, and heat conduction path is short, and outside air convection speed is fast, has greatly improved heat dispersion.
Each support arm 213 is provided with wire casing 214.Each wire casing 214 is communicated with lamp socket 204 and main casing 201.The connecting line of light emitting diode base plate 205 (for example both positive and negative polarity wire) can enter in housing 201 by wire casing 214.In addition, for each wire casing 214 is equipped with a line lid 215.Line lid 215 removably buckles into wire casing 214, to protect the connecting line of wire casing 214.
Although Fig. 7 illustrates on each support arm 113 and is equipped with wire casing 214, yet be appreciated that for example can be chosen in as required, on part support arm 213 (1 or a plurality of) wire casing is set.Remaining support arm 213 can not be equipped with wire casing.
Aspect assembling, can be provided with through hole 242,251 at lamp socket 204 and line lid 215, on support arm 213, be provided with screw 231.A plurality of the first screws 216 pass after the through hole 242 of lamp socket 204 and the through hole 251 of line lid 215, lock the screw 231 of support arm 213, thereby lamp socket 204 is fixing.
If there is support arm 213 that wire casing 214 and line lid 215 are not set, on lamp socket 204, be provided with through hole 242, on support arm 213, be provided with screw 231, a plurality of the first screws 216, through after the through hole 242 of lamp socket 204, are locked the screw 231 of support arm 213.
The LED spot light while simple in structure, easy to assembly of the present embodiment can reinforcement unitarity structure, realizes being fixedly connected with of light emitting diode base plate, radiating seat, line lid and support arm.
In addition, for fixing light emitting diode base plate 205, can be adhesively fixed by heat conductive silica gel, also can use buckle mode to fix.
The LED spot light of the utility model above-described embodiment leaves housing by support arm by lamp socket and light emitting diode base plate support, and allows lamp socket bottom and the upper surface of lid have certain distance.Therefore whole lamp socket does not around block, and the surface area that lamp socket contacts with air is large, and heat conduction path is short, and outside air convection speed is fast, has greatly improved heat dispersion.Simultaneously the LED spot light while simple in structure, easy to assembly of the utility model above-described embodiment can reinforcement unitarity structure, realizes being fixedly connected with of light emitting diode base plate, radiating seat, line lid and support arm.
Although the utility model is described with reference to current specific embodiment, but those of ordinary skill in the art will be appreciated that, above embodiment is only for the utility model is described, in the situation that not departing from the utility model spirit, also can make variation or the replacement of various equivalences, therefore, as long as the variation of above-described embodiment, modification all will be dropped in the application's the scope of claims within the scope of connotation of the present utility model.
Claims (10)
1. a LED spot light, comprises main casing, driver, lid, lamp socket, light emitting diode base plate and lampshade, it is characterized in that:
This housing has a holding part and has an opening, and this driver is arranged in this holding part, and this lid is covered on this opening;
This housing is provided with a plurality of support arms, and this lamp socket is supported on the plurality of support arm;
This lamp socket has a radiating surface, and this light emitting diode base plate is arranged on the radiating surface of this lamp socket;
This lampshade is covered on this lamp socket and is positioned at the exiting surface of this light emitting diode base plate;
Wherein 20%～50% of this LED spot light height of distance between this lamp socket and this lid.
2. LED spot light as claimed in claim 1, it is characterized in that, at least one this support arm is provided with wire casing, this wire casing is communicated with this lamp socket and this main casing, the connecting line of this light emitting diode base plate enters in this housing by this wire casing, and this LED spot light also comprises that one removably buckles into the line lid of this wire casing.
3. LED spot light as claimed in claim 1, it is characterized in that, each this support arm is provided with wire casing, this wire casing is communicated with this lamp socket and this main casing, the connecting line of this light emitting diode base plate enters in this housing by this wire casing, and this LED spot light also comprises that one removably buckles into the line lid of this wire casing.
4. LED spot light as claimed in claim 3, is characterized in that, this lamp socket and this line cover and be respectively equipped with through hole, and this support arm is provided with screw, and a plurality of screws, successively through the through hole of this lamp socket and this line lid, are locked the screw of this support arm.
5. LED spot light as claimed in claim 1, is characterized in that, this lamp socket is provided with through hole, and this support arm is provided with screw, and a plurality of screws, through the through hole of this lamp socket, are locked the screw of this support arm.
6. LED spot light as claimed in claim 1, is characterized in that, also comprises a lamp holder, connects this housing.
7. LED spot light as claimed in claim 1, is characterized in that, this light emitting diode base plate is provided with breach, this lamp socket is provided with through hole, this line covers and is provided with screw, and a plurality of screws, through the breach of this light emitting diode base plate and the through hole of this lamp socket, are locked the screw that this line covers.
8. LED spot light as claimed in claim 7, is characterized in that, this line lid has a plurality of galianconism, and each galianconism is provided with this screw.
9. LED spot light as claimed in claim 1, is characterized in that, this light emitting diode base plate is provided with breach, and this lamp socket is provided with screw, and a plurality of screws are locked the screw on this lamp socket through the breach of this light emitting diode base plate.
10. LED spot light as claimed in claim 1, is characterized in that, the distance between this lamp socket and this lid is 10-50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409124.0U CN204005371U (en) | 2014-07-22 | 2014-07-22 | LED spot light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409124.0U CN204005371U (en) | 2014-07-22 | 2014-07-22 | LED spot light |
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| Publication Number | Publication Date |
|---|---|
| CN204005371U true CN204005371U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420409124.0U Active CN204005371U (en) | 2014-07-22 | 2014-07-22 | LED spot light |
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| CN (1) | CN204005371U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276403A (en) * | 2014-07-22 | 2016-01-27 | 横店集团得邦照明股份有限公司 | Light-emitting diode spot lamp |
| CN107388075A (en) * | 2017-08-12 | 2017-11-24 | 戴先富 | LED manufacture method |
| CN107559629A (en) * | 2017-08-12 | 2018-01-09 | 戴先富 | Method for LED processing |
| CN113183870A (en) * | 2021-06-10 | 2021-07-30 | 杭州圆石滩科技有限公司 | Sectional type car sidelight and mounting structure thereof |
-
2014
- 2014-07-22 CN CN201420409124.0U patent/CN204005371U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276403A (en) * | 2014-07-22 | 2016-01-27 | 横店集团得邦照明股份有限公司 | Light-emitting diode spot lamp |
| CN107388075A (en) * | 2017-08-12 | 2017-11-24 | 戴先富 | LED manufacture method |
| CN107559629A (en) * | 2017-08-12 | 2018-01-09 | 戴先富 | Method for LED processing |
| CN107388075B (en) * | 2017-08-12 | 2018-09-07 | 丁杨洋 | LED light manufacturing method |
| CN109084198A (en) * | 2017-08-12 | 2018-12-25 | 戴先富 | LED light manufacturing method |
| CN107559629B (en) * | 2017-08-12 | 2018-12-25 | 惠州正奇事科技有限公司 | Method for LED light processing |
| CN109282170A (en) * | 2017-08-12 | 2019-01-29 | 费有军 | A method of processing LED light |
| CN109084198B (en) * | 2017-08-12 | 2019-11-08 | 扬州市昕业照明电器有限公司 | LED light manufacturing method |
| CN109282170B (en) * | 2017-08-12 | 2020-04-03 | 阜阳市光普照明科技有限公司 | Method for processing LED lamp |
| CN113183870A (en) * | 2021-06-10 | 2021-07-30 | 杭州圆石滩科技有限公司 | Sectional type car sidelight and mounting structure thereof |
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