CN203743976U - LED projection lamp - Google Patents
LED projection lamp Download PDFInfo
- Publication number
- CN203743976U CN203743976U CN201320781072.5U CN201320781072U CN203743976U CN 203743976 U CN203743976 U CN 203743976U CN 201320781072 U CN201320781072 U CN 201320781072U CN 203743976 U CN203743976 U CN 203743976U
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- CN
- China
- Prior art keywords
- lamp
- mounting
- lamp holder
- lampholder
- led projecting
- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an LED projection lamp which comprises a lampholder module and a luminous module, wherein the lampholder module comprises an installation lampholder and a connection lampholder below the installation lampholder; the connection lampholder is mounted at the lower end of the installation lampholder in a covering manner and is fixedly connected with the installation lampholder; an installation cavity for installing the luminous module is arranged in the installation lampholder; a first installation platform, a second installation platform and a third installation platform are sequentially arranged in the installation cavity from inside to outside; the luminous module comprises a PCB (printed circuit board), a light source board and a transmitting cover; the PCB is fixedly mounted on the first installation platform; the light source plate is fixedly mounted on the second installation platform; the transmitting cover is fixedly mounted on the third installation platform; luminous diodes are arranged on the light source board in arrays; lens modules covering the luminous diodes are arranged between the light source board and the transmitting cover; radiating ribs are arranged on the peripheral wall of the installation lampholder; wiring holes are formed in the bottom of the installation lampholder; wiring through holes corresponding to the wiring holes are formed in the connection lampholder.
Description
Technical field
The utility model belongs to lighting technical field, is specifically related to a kind of LED Projecting Lamp.
Background technology
Projecting Lamp, claims again spotlight, for making to specify the light fixture of the projecting environment of illumination on face to be illuminated.Conventionally, it can aim at any directional lighting, and possesses the not structure of climate condition impact.Be mainly used in ore deposit, large area operation field, contour of building, stadium, viaduct, monument, park and flower bed etc.
The structure of typical Projecting Lamp comprises lamp socket, is arranged on the light source assembly in this lamp socket and combines to light source assembly is fixed on to the upper cover in lamp socket with this lamp socket.Light source assembly generally includes lamp pearl pallet, lamp pearl plate and the optical lens module etc. that fit together mutually.Wherein, on lamp pearl plate, be provided with light-emitting component, i.e. light emitting diode, and lamp pearl plate is placed in lamp pearl pallet.In the time that Switching Power Supply is powered to the light emitting diode on lamp pearl plate, LED lighting, the light sending is focused on by above-mentioned optical lens module simultaneously, thereby improves the light gathering degree of Projecting Lamp.
In existing LED Projecting Lamp, the raising of the intensity of illumination providing along with Projecting Lamp, the temperature in Projecting Lamp also inevitably raises, and causes the temperature of all parts in light source assembly to improve, and especially the temperature in lamp pearl pallet raises.Due to the characteristic of light emitting diode self, temperature increase its luminescent properties that deteriorated significantly, thus negatively affect the illumination capability of overall Projecting Lamp.
In addition, for convenient transport and use, it is very thin that the lamp socket wall of existing LED Projecting Lamp designs, and still, very thin lamp base part wall construction is unstable, easily breaks, and then cause overall Projecting Lamp to damage.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of LED Projecting Lamp, and this LED Projecting Lamp is not only simple in structure, has stronger heat-sinking capability, and can prevent that lamp socket from breaking.
For achieving the above object, the utility model provides following technical scheme:
A kind of LED Projecting Lamp, comprises lamp base component and luminescence component, and described lamp base component comprises mounting lamp holder and be positioned at the connection lamp socket of mounting lamp holder below, and described connecting lamp flap is contained on the lower end of described mounting lamp holder and is fixedly connected with described mounting lamp holder; In described mounting lamp holder, be provided with the installation cavity for described luminescence component is installed, described installation cavity is provided with the first mounting platform, the second mounting platform and the 3rd mounting platform from the inside to the outside successively;
Described luminescence component comprises the pcb board that is fixedly mounted on described the first mounting platform, is fixedly mounted on the light source board on described the second mounting platform and is fixedly mounted on the diffuser on described the 3rd mounting platform, on described light source board, array is provided with light emitting diode, and is provided with the lens subassembly covering on described light emitting diode between described light source board and described diffuser;
The periphery wall of described mounting lamp holder is provided with radiating ribs, and the bottom of described mounting lamp holder is provided with routing hole, be provided with cloth line three-way hole corresponding to described routing hole on described connection lamp socket.
Further, on the periphery wall that is arranged on described mounting lamp holder at described radiating ribs interval.
Further, on the uniform periphery wall that is arranged on described mounting lamp holder of described radiating ribs annular.
Further, described radiating ribs is along the bus setting of described mounting lamp holder, and radiating ribs extends to the first mounting platform from described the 3rd mounting platform.
Further, the bottom of described radiating ribs is provided with and the described draw-in groove that is connected lamp socket cooperation, and described connection lamp socket is stuck in described draw-in groove and adopts screw to be fixedly connected with described mounting lamp holder.
Further, described connection lamp socket is provided with handle, and described handle is articulated and connected with the described lamp socket that is connected.
Further, described connection lamp socket is provided with two engaging lugs, and described handle adopts screw to be articulated and connected on described engaging lug.
Further, the top of described routing hole is provided with the boss for sealing ring is installed.
Further, described cloth line three-way hole is sleeved on the periphery wall of described routing hole.
Further, described luminous diode circular is uniform is arranged on described light source board.
The beneficial effects of the utility model are:
LED Projecting Lamp of the present utility model, be set to mounting lamp holder and be connected lamp socket by lamp base component, and connecting lamp flap is contained in mounting lamp holder, on the one hand, between mounting lamp holder and connection lamp socket, can reserve larger space, to reduce the weight of lamp base component, on the other hand, be set to two-layerly by lamp base component, can strengthen the intensity of lamp base component, avoid damaging; By the periphery wall in mounting lamp holder, radiating ribs is set, can strengthens heat-sinking capability, avoid light emitting diode to heat up and affect luminescent properties.
Brief description of the drawings
In order to make the purpose of this utility model, technical scheme and beneficial effect clearer, the utility model provides following accompanying drawing to describe:
Fig. 1 is the structural representation of the utility model LED Projecting Lamp embodiment;
Fig. 2 is the full sectional view of the present embodiment LED Projecting Lamp;
Fig. 3 is the explosive view of the present embodiment LED Projecting Lamp;
Fig. 4 is the structural representation of mounting lamp holder;
Fig. 5 is the structural representation that connects lamp socket.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, be the structural representation of the utility model LED Projecting Lamp embodiment.The LED Projecting Lamp of the present embodiment, comprises lamp base component and luminescence component.Lamp base component comprises mounting lamp holder 1 and the connection lamp socket 2 that is positioned at mounting lamp holder below, and connection lamp socket 2 mounts cover on the lower end of mounting lamp holder 1 and with mounting lamp holder 1 and is fixedly connected with.In mounting lamp holder 1, be provided with the installation cavity 3 for luminescence component is installed, installation cavity 3 is provided with the first mounting platform 4, the second mounting platform 5 and the 3rd mounting platform 6 from the inside to the outside successively.Luminescence component comprises the pcb board 7 that is fixedly mounted on the first mounting platform 4, is fixedly mounted on the light source board 8 on the second mounting platform 5 and is fixedly mounted on the diffuser 9 on the 3rd mounting platform 6, on light source board 8, array is provided with light emitting diode, and is provided with the lens subassembly 10 covering on light emitting diode between light source board 8 and diffuser 9.Uniform being arranged on light source board 8 of luminous diode circular of the present embodiment.The periphery wall of mounting lamp holder 1 is provided with radiating ribs 11, and the bottom of mounting lamp holder 1 is provided with routing hole 12, connects be provided with cloth line three-way hole 13 corresponding to routing hole 12 on lamp socket 2, can facilitate the layout of power line, data wire etc.
The LED Projecting Lamp of the present embodiment, be set to mounting lamp holder 1 and be connected lamp socket 2 by lamp base component, and connecting lamp flap 2 is contained in mounting lamp holder 1, on the one hand, between mounting lamp holder 1 and connection lamp socket 2, larger space can be reserved, the weight of lamp base component can be reduced, on the other hand, be set to two-layerly by lamp base component, can strengthen the intensity of lamp base component, avoid damaging; By radiating ribs 11 being set at the periphery wall of mounting lamp holder 1, can strengthen heat-sinking capability, avoid light emitting diode to heat up and affect luminescent properties.
Further, on the periphery wall that is arranged on mounting lamp holder 1 at radiating ribs 11 intervals, on the uniform periphery wall that is arranged on mounting lamp holder 1 of radiating ribs ring 11 shapes of the present embodiment, heat-sinking capability is better.Radiating ribs 11 is along the bus setting of mounting lamp holder 1, and radiating ribs 11 extends to the first mounting platform 4 from described the 3rd mounting platform 6, all has stronger heat-sinking capability with pcb board 7 to the All Ranges of diffuser 9, can effectively avoid the too high defect of temperature rise.The bottom of radiating ribs 11 is provided with and the draw-in groove 14 that is connected lamp socket 2 and coordinates, connecting lamp socket 2 is stuck in draw-in groove 14 and adopts screw 15 to be fixedly connected with mounting lamp holder 1, connect the below that lamp socket 2 is positioned at radiating ribs 11, can not impact the heat dispersion of lamp base component.
Further, connect lamp socket 2 and be provided with handle 16, handle 16 is articulated and connected with being connected lamp socket 2, connects lamp socket 2 and is provided with two engaging lugs 17, and handle 16 adopts screw 18 to be articulated and connected on engaging lug 17.
Further, the top of routing hole 12 is provided with the boss for sealing ring 19 is installed, cloth line three-way hole 13 is sleeved on the periphery wall of routing hole 12, and power line 20 passes screw plug 21 and is connected with pcb board 7 after sealing ring 19, and sealing ring 19 is fixed by screw plug 21.
Finally explanation is, above preferred embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is described in detail by above preferred embodiment, but those skilled in the art are to be understood that, can make various changes to it in the form and details, and not depart from the utility model claims limited range.
Claims (10)
1. a LED Projecting Lamp, comprises lamp base component and luminescence component, it is characterized in that:
Described lamp base component comprises mounting lamp holder and is positioned at the connection lamp socket of mounting lamp holder below, and described connecting lamp flap is contained on the lower end of described mounting lamp holder and is fixedly connected with described mounting lamp holder; In described mounting lamp holder, be provided with the installation cavity for described luminescence component is installed, described installation cavity is provided with the first mounting platform, the second mounting platform and the 3rd mounting platform from the inside to the outside successively;
Described luminescence component comprises the pcb board that is fixedly mounted on described the first mounting platform, is fixedly mounted on the light source board on described the second mounting platform and is fixedly mounted on the diffuser on described the 3rd mounting platform, on described light source board, array is provided with light emitting diode, and is provided with the lens subassembly covering on described light emitting diode between described light source board and described diffuser;
The periphery wall of described mounting lamp holder is provided with radiating ribs, and the bottom of described mounting lamp holder is provided with routing hole, be provided with cloth line three-way hole corresponding to described routing hole on described connection lamp socket.
2. LED Projecting Lamp according to claim 1, is characterized in that: on the periphery wall that is arranged on described mounting lamp holder at described radiating ribs interval.
3. LED Projecting Lamp according to claim 2, is characterized in that: on the uniform periphery wall that is arranged on described mounting lamp holder of described radiating ribs annular.
4. LED Projecting Lamp according to claim 3, is characterized in that: described radiating ribs is along the bus setting of described mounting lamp holder, and radiating ribs extends to the first mounting platform from described the 3rd mounting platform.
5. LED Projecting Lamp according to claim 4, is characterized in that: the bottom of described radiating ribs is provided with and the described draw-in groove that is connected lamp socket cooperation, and described connection lamp socket is stuck in described draw-in groove and adopts screw to be fixedly connected with described mounting lamp holder.
6. LED Projecting Lamp according to claim 1, is characterized in that: described connection lamp socket is provided with handle, and described handle is articulated and connected with the described lamp socket that is connected.
7. LED Projecting Lamp according to claim 6, is characterized in that: described connection lamp socket is provided with two engaging lugs, and described handle adopts screw to be articulated and connected on described engaging lug.
8. LED Projecting Lamp according to claim 1, is characterized in that: the top of described routing hole is provided with the boss for sealing ring is installed.
9. LED Projecting Lamp according to claim 8, is characterized in that: described cloth line three-way hole is sleeved on the periphery wall of described routing hole.
10. LED Projecting Lamp according to claim 1, is characterized in that: described luminous diode circular is uniform to be arranged on described light source board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320781072.5U CN203743976U (en) | 2013-12-03 | 2013-12-03 | LED projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320781072.5U CN203743976U (en) | 2013-12-03 | 2013-12-03 | LED projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203743976U true CN203743976U (en) | 2014-07-30 |
Family
ID=51343774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320781072.5U Expired - Fee Related CN203743976U (en) | 2013-12-03 | 2013-12-03 | LED projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203743976U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896384A (en) * | 2015-06-26 | 2015-09-09 | 固态照明张家口有限公司 | LED reflector lamp system |
| CN104930409A (en) * | 2015-06-26 | 2015-09-23 | 固态照明张家口有限公司 | LED spotlight |
-
2013
- 2013-12-03 CN CN201320781072.5U patent/CN203743976U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896384A (en) * | 2015-06-26 | 2015-09-09 | 固态照明张家口有限公司 | LED reflector lamp system |
| CN104930409A (en) * | 2015-06-26 | 2015-09-23 | 固态照明张家口有限公司 | LED spotlight |
| CN104930409B (en) * | 2015-06-26 | 2017-06-20 | 固态照明张家口有限公司 | A kind of LED spotlight |
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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: 20140730 Termination date: 20141203 |
|
| EXPY | Termination of patent right or utility model |