CN202733671U - LED (light-emitting diode) projection lamp - Google Patents
LED (light-emitting diode) projection lamp Download PDFInfo
- Publication number
- CN202733671U CN202733671U CN2012203863409U CN201220386340U CN202733671U CN 202733671 U CN202733671 U CN 202733671U CN 2012203863409 U CN2012203863409 U CN 2012203863409U CN 201220386340 U CN201220386340 U CN 201220386340U CN 202733671 U CN202733671 U CN 202733671U
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- lamp body
- power supply
- led projecting
- lamp
- led
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Abstract
The utility model discloses an LED (light-emitting diode) projection lamp, which comprises a groove-structure lamp body and a power supply. The inner wall of the lamp body is provided with a fixed plate which is spaced from the internal bottom wall of the lamp body. The top of the fixed plate is provided with a base plate which comprises a plurality of luminous bodies. The luminous bodies are electrically connected with a power supply through a circuit on the base plate. A transparent lampshade which is supported at the top end of the side wall of the lamp body is arranged above the base plate. The two ends of the lamp body are respectively provided with lamp covers. Therefore, the LED projection lamp has the advantages of good heat dissipating effect, simplicity and convenience in mounting and dismounting and low maintenance cost, and can be widely used for city brightening, beautifying and energy-saving reconstruction.
Description
Technical field
The utility model relates to technical field of lighting fixtures, relates in particular to a kind of high power LED projector.
Background technology
LED(Light Emitting Diode, light emitting diode) be a kind of can be the solid-state semiconductor devices of visible light with electric energy conversion, it can be electric energy conversion visible light directly.The LED Projecting Lamp is semi-conductor lighting lamp, with light emitting diode as light source, because it is a kind of solid-state cold light source, so have environment friendly and pollution-free, little power consumption, characteristics such as light efficiency is high, the life-span is long.Quickening along with Urbanization in China, the LED Projecting Lamp with directional lighting, the advantage such as power consumption is low, drive characteristic good, fast response time, shock resistance are high, long service life, environmental protection enters into people's the visual field gradually, become the energy-conserving light source of new generation that can substitute in the world conventional light source at present, therefore, the LED Projecting Lamp will become city lighting, beautify and the optimal selection of reducing energy consumption.
Yet the LED Projecting Lamp often dispels the heat badly, difficult in maintenance in the existing market, and going wrong often needs to change whole lamp, causes cost to increase and the wasting of resources.
The utility model content
For the problems referred to above, the purpose of this utility model provides a kind of perfect heat-dissipating, safeguards the LED Projecting Lamp simple, that cost is low.
For achieving the above object, the utility model adopts following technical scheme:
A kind of LED Projecting Lamp comprises lamp body and the power supply of groove type structure; The inwall of described lamp body is provided with the interior diapire fixed head separately with described lamp body, the top of described fixed head is provided with the substrate that comprises some illuminators, described illuminator is electrically connected with described power supply by the circuit on the substrate, and the top of described substrate is provided with the diffuser on the sidewall top that is bearing in lamp body; The two ends of described lamp body are provided with light cover.
Further, the utility model also includes be used to the support that supports described lamp body, and described support includes base, and described base is provided with the bracket leg bolster, and the top of described bracket leg bolster is provided with the first tenon.
Further, be provided with on the exterior bottom wall of described lamp body be used to the blind mortise on the first tenon that is plugged on described support; The top of its sidewall is set to L shaped structure.
Further, the top of described power supply is provided with the power supply support plate with second tenon, and the second tenon of described power supply plugs to realize being connected of the two with the blind mortise of described lamp body.
Further, described diffuser be by on the sidewall top of inserting lamp body to be bearing on the lamp body.
Further, for bolt is connected, be connected for screw or bolt between described power supply and the described power supply support plate between described substrate and the described fixed head.
Further, the exterior bottom wall of described lamp body is set to the fin structure for heat radiation.
Further, described light cover is installed in the two ends of lamp body by sealing gasket.
Further, the quantity of described support is two; Described substrate is aluminium base, and described diffuser is the LED diffuser.
Further, described fixed head and described lamp body are structure as a whole.
The utility model is owing to adopting above technical scheme, it has the following advantages: 1, the fixed head in the utility model and lamp body are structure as a whole, the space arranges between the interior diapire of fixed head and lamp body, and the exterior bottom wall of lamp body employing fin structure, therefore heat dispersion of the present utility model is good.2, between support of the present utility model and the lamp body, be the suitable grafting relation of tenon and blind mortise between power supply and the lamp body, also be the relation of pegging graft between the L shaped top of the sidewall of diffuser and lamp body, so the utility model is installed simply, convenient disassembly.3, be tightly connected by sealing gasket between light cover of the present utility model and the lamp body, so be connected more firm between light cover and the lamp body.Therefore, the utility model good heat dissipation effect, installing/dismounting is simple and convenient, maintenance cost is low, therefore can be widely used in city lighting, beautify and reducing energy consumption in.
Description of drawings
Fig. 1 is the LED Projecting Lamp of the present utility model decomposition texture schematic diagram of (not comprising support).
Fig. 2 is the front view of shown in Figure 1 LED Projecting Lamp.
Fig. 3 is the top view of LED Projecting Lamp shown in Figure 1.
Fig. 4 is the end face enlarged diagram of the lamp body of LED Projecting Lamp shown in Figure 1.
Fig. 5 is the left view of LED Projecting Lamp of the present utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Such as Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, the utility model provides a kind of LED Projecting Lamp, comprises lamp body 1 and the power supply 2 of groove type structure; The inwall of lamp body 1 is provided with the interior diapire fixed head 3 separately with lamp body, the top of fixed head 3 is provided with the substrate 5 that comprises some illuminators 4, illuminator 4 is electrically connected with power supply 2 by the circuit (not shown) on the substrate 5, and the top of substrate 5 is provided with the diffuser 6 on the top 12 of the sidewall 11 that is bearing in lamp body 1; The two ends of lamp body 1 are provided with light cover 7, and light cover 7 is the two ends that are installed in lamp body 1 by sealing gasket 8.In the present embodiment, the quantity of the illuminator 4 on the substrate 5 is that four rows have 72; Be structure as a whole between fixed head 3 and the lamp body 1, and be the interval setting between the interior diapire of fixed head 3 and lamp body 1, therefore radiating effect of the present utility model is good, and therefore the service life of LED Projecting Lamp of the present utility model is longer.
Preferably, LED Projecting Lamp of the present utility model also includes the support 9 for supporting lamp body 1, and the quantity of support 9 is two in the present embodiment.As shown in Figure 5, support 9 includes base 91, and base 91 is provided with bracket leg bolster 92, and the top of bracket leg bolster 92 is provided with the first tenon 93.In the present embodiment, the quantity of the first tenon 93 on each support 9 is two, and is arranged in parallel.
Preferably, be provided with on the exterior bottom wall of lamp body 1 be used to the blind mortise 13 on the first tenon 93 that is plugged on support 9; The top 12 of its sidewall 11 is set to L shaped structure, diffuser 6 be by on the L shaped roof 12 of the sidewall 11 that inserts lamp body 1 to be bearing on the lamp body 1.Similarly, the top 21 of power supply 2 is provided with the power supply support plate 23 with second tenon 22, and the second tenon 22 of power supply 2 plugs to realize being connected of the two with the blind mortise 13 of lamp body 1.
Therefore, between support 9 of the present utility model and the lamp body 1, be the suitable grafting relation of tenon and blind mortise between power supply 2 and the lamp body 1, also be the relation of pegging graft between the L shaped top 12 of the sidewall 11 of diffuser 6 and lamp body 1, so the utility model is installed simple, convenient disassembly.
In the present embodiment, be provided with two rows totally ten six holes on the fixed head 3 of the present utility model, substrate 5 with fixed head 3 corresponding positions on also be provided with two row totally ten six holes, therefore preferably be connected by bolt or screw between substrate 5 of the present utility model and the fixed head 3.Similarly, preferably be connected by bolt or screw between power supply 2 and the power supply support plate 23.
The exterior bottom wall of lamp body 1 of the present utility model is set to the fin structure for heat radiation, so the exterior bottom wall of lamp body 1 can play good radiating effect equally.
In the present embodiment, substrate 5 of the present utility model is aluminium base, and diffuser 6 is the LED diffuser.
The cross section of the blind mortise 13 on the lamp body 1 in the utility model is the square structure of following local opening.
In the present embodiment, illuminator 4 is made of a plurality of LED light emitting diodes, can be set to monochrome or be set to polychrome according to different user demand light emitting diodes, LED Projecting Lamp of the present utility model like this is except sending the light of solid color, can also send multiple color light, reach the effect of color lamp, greatly improved decorative effect.
To sum up, LED Projecting Lamp good heat dissipation effect of the present utility model, installing/dismounting is simple and convenient, maintenance cost is low, therefore can be widely used in city lighting, beautify and reducing energy consumption in.
The above is preferred embodiment of the present utility model only, is not to limit practical range of the present utility model; If do not break away from spirit and scope of the present utility model, the utility model is made amendment or is equal to replacement, all should be encompassed in the middle of the protection domain of the utility model claim.
Claims (10)
1. a LED Projecting Lamp is characterized in that, comprises lamp body and the power supply of groove type structure; The inwall of described lamp body is provided with the interior diapire fixed head separately with described lamp body, the top of described fixed head is provided with the substrate that comprises some illuminators, described illuminator is electrically connected with described power supply by the circuit on the substrate, and the top of described substrate is provided with the diffuser on the sidewall top that is bearing in lamp body; The two ends of described lamp body are provided with light cover.
2. LED Projecting Lamp according to claim 1 is characterized in that, also includes be used to the support that supports described lamp body, and described support includes base, and described base is provided with the bracket leg bolster, and the top of described bracket leg bolster is provided with the first tenon.
3. LED Projecting Lamp according to claim 2 is characterized in that, is provided with on the exterior bottom wall of described lamp body be used to the blind mortise on the first tenon that is plugged on described support; The top of its sidewall is set to L shaped structure.
4. LED Projecting Lamp according to claim 1 is characterized in that, the top of described power supply is provided with the power supply support plate with second tenon, and the second tenon of described power supply plugs to realize being connected of the two with the blind mortise of described lamp body.
5. LED Projecting Lamp according to claim 3 is characterized in that, described diffuser be by on the sidewall top of inserting lamp body to be bearing on the lamp body.
6. according to claim 1 or 4 described LED Projecting Lamps, it is characterized in that, for bolt or screw are connected, be connected for bolt or screw between described power supply and the described power supply support plate between described substrate and the described fixed head.
7. LED Projecting Lamp according to claim 1 is characterized in that, the exterior bottom wall of described lamp body is set to the fin structure for heat radiation.
8. LED Projecting Lamp according to claim 1 is characterized in that, described light cover is installed in the two ends of lamp body by sealing gasket.
9. LED Projecting Lamp according to claim 2 is characterized in that, the quantity of described support is two; Described substrate is aluminium base, and described diffuser is the LED diffuser.
10. LED Projecting Lamp according to claim 1 is characterized in that, described fixed head and described lamp body are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203863409U CN202733671U (en) | 2012-08-06 | 2012-08-06 | LED (light-emitting diode) projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203863409U CN202733671U (en) | 2012-08-06 | 2012-08-06 | LED (light-emitting diode) projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202733671U true CN202733671U (en) | 2013-02-13 |
Family
ID=47659366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203863409U Expired - Lifetime CN202733671U (en) | 2012-08-06 | 2012-08-06 | LED (light-emitting diode) projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202733671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102798045A (en) * | 2012-08-06 | 2012-11-28 | 苏州荣文库柏照明***有限公司 | LED (light-emitting diode) project lamp |
| CN104100889A (en) * | 2014-07-23 | 2014-10-15 | 深圳市超频三科技有限公司 | Road lamp |
-
2012
- 2012-08-06 CN CN2012203863409U patent/CN202733671U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102798045A (en) * | 2012-08-06 | 2012-11-28 | 苏州荣文库柏照明***有限公司 | LED (light-emitting diode) project lamp |
| CN104100889A (en) * | 2014-07-23 | 2014-10-15 | 深圳市超频三科技有限公司 | Road lamp |
| CN104100889B (en) * | 2014-07-23 | 2017-01-18 | 深圳市超频三科技股份有限公司 | Road lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215427 No. 18 Luhe Qianjingtang Road, Huangjing Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: SUZHOU RONGWEN KUBAI LIGHTING SYSTEM Co.,Ltd. Address before: 215427 No. 8 West Ring Road, Huangjing Town, Taicang City, Suzhou City, Jiangsu Province Patentee before: SUZHOU RONGWEN KUBAI LIGHTING SYSTEMS Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |
|
| CX01 | Expiry of patent term |