CN204629245U - A kind of lamp plate fixed structure of plastic LED tool - Google Patents
A kind of lamp plate fixed structure of plastic LED tool Download PDFInfo
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- CN204629245U CN204629245U CN201520299779.1U CN201520299779U CN204629245U CN 204629245 U CN204629245 U CN 204629245U CN 201520299779 U CN201520299779 U CN 201520299779U CN 204629245 U CN204629245 U CN 204629245U
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Abstract
The utility model relates to a kind of lamp plate fixed structure of plastic LED tool, this light fixture comprises plastic lamp housing, lamp door, sealing ring, glass plate, reflector, LED lamp panel and heat-dissipating aluminium plate, the front upper of plastic lamp housing is provided with lamp and installs cavity, heat-dissipating aluminium plate is fixedly installed on the bottom that cavity installed by lamp, LED lamp panel and heat-dissipating aluminium plate are affixed setting, the front portion of reflector is fixed on plastic lamp housing, rear end is contained in lamp and installs in cavity, the middle part of reflector is provided with printing opacity mouth, and the LED element in LED lamp panel is all positioned at the rear side of printing opacity mouth; The outer ring of plastic lamp housing arranges cannelure, and sealing ring is mounted in cannelure, and the outside of sealing ring seals setting mutually with glass plate, and lamp door is fixed by screws on plastic lamp housing, and glass plate is fixedly installed on the front end of reflector.The utility model omits radiator, and avoid unnecessary parts, profile is more attractive in appearance.
Description
Technical field
The utility model relates to a kind of lamp plate fixed structure of plastic LED tool.
Background technology
LED floodlight be a kind of can the spot light of to all the winds uniform irradiation, its range of exposures can adjust arbitrarily, shows as the diagram of a regular octahedron in scene.LED floodlight is most widely used a kind of light source in the middle of design sketch makes, and standard floodlight is used for illuminating whole scene.Many floodlights can be applied, to produce good effect in scene.Floodlight is most widely used a kind of light source in design sketch, can by many floodlight coordinative roles in scene, with the good effect that is born.
Chinese utility model patent (application number: 201320693193.4 applyings date: 2013-11-04) discloses a kind of LED floodlight, comprises lamp door, glass, horn-like reflector, lamp body, dizzy light cover, LED lamp panel, aluminium sheet and radiator; Described lamp door, glass and reflector cooperatively interact successively and are arranged on the front end of described lamp body; Described radiator is arranged on the rear end of described lamp body; The cooperation that interfixes successively of described dizzy light cover, LED lamp panel and aluminium sheet is arranged on above described radiator, and described LED lamp panel covers by described dizzy light cover, and described dizzy light cover front end extend in the cavity of described reflector.This light fixture needs to add and establish radiator due to rear end, therefore needs circuit to be mounted on front end, although in good heat dissipation effect, integrally-built aesthetic property but reduces greatly.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of lamp plate fixed structure of plastic LED tool, and this incomplete structure radiator, avoids unnecessary parts, and profile is more attractive in appearance.
In order to realize above-mentioned object, the utility model have employed following technical scheme:
A kind of lamp plate fixed structure of plastic LED tool, this light fixture comprises plastic lamp housing, lamp door, sealing ring, glass plate, reflector, LED lamp panel and heat-dissipating aluminium plate, the front upper of described plastic lamp housing is provided with lamp and installs cavity, described heat-dissipating aluminium plate is fixedly installed on the bottom that cavity installed by lamp, LED lamp panel and heat-dissipating aluminium plate are affixed setting, or LED lamp panel is by arranging mount pad and heat-dissipating aluminium plate is affixed setting; The front portion of described reflector is fixed on plastic lamp housing, and rear end is contained in lamp and installs in cavity, and the middle part of reflector is provided with printing opacity mouth, and the LED element in LED lamp panel is all positioned at the rear side of printing opacity mouth; The outer ring of described plastic lamp housing arranges cannelure, described sealing ring is mounted in cannelure, the outside of sealing ring seals setting mutually with glass plate, and described lamp door is fixed by screws on plastic lamp housing, and glass plate is fixedly installed on the front end of reflector.
As preferably, the bottom that cavity installed by described lamp is provided with the cavity suitable with heat-dissipating aluminium plate, and cavity is provided with fixed leg, and described heat-dissipating aluminium plate is provided with through hole, and through hole is located on fixed leg.
As preferably, the bottom that cavity installed by described lamp is provided with the cavity suitable with heat-dissipating aluminium plate, be provided with many first tooth bars in the bottom of cavity, the bottom of described heat-dissipating aluminium plate is also provided with many second tooth bars accordingly, and the first tooth bar and the second tooth bar fasten mutually.
As preferably, between described LED lamp panel and heat-dissipating aluminium plate, be provided with heat conductive silica gel.
As preferably, this described light fixture also comprises LED lamp cover, has boss in the middle part of LED lamp cover, and the printing opacity mouth that boss protrudes reflector is arranged; Described LED lamp cover is transparent, translucent or colored plastic material.
As preferably, described LED lamp cover is arranged in reflector by adhesive bonding.
As preferably, be positioned at the rear end of reflector bottom described LED lamp cover, the edge of bottom is provided with through hole, arranges screw in through hole, by screw, LED lamp cover is fixed on lamp and installs in cavity.
As preferably, described LED lamp cover bottom margin is provided with buckle, and described printing opacity mouth is provided with bayonet socket, and buckle is buckled in buckle.
The utility model is owing to have employed above-mentioned technical scheme, and this incomplete structure radiator, avoids unnecessary parts, and profile is more attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model light fixture.
Fig. 2, Fig. 3 are the detonation configuration schematic diagram of light fixture both direction of the present utility model.
Fig. 4 is the mounting structure schematic diagram of heat-dissipating aluminium plate.
Fig. 5, Fig. 6 are the mounting structure schematic diagram of reflector, LED lamp cover.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is made a detailed explanation.
A kind of plastic LED tool as shown in Figure 1, Figure 2, Figure 3 shows, this light fixture comprises plastic lamp housing 1, lamp door 2, sealing ring 3, glass plate 4, reflector 5, LED lamp panel 6, heat-dissipating aluminium plate 7, LED driver and bonnet 9 and forms, the front upper of described plastic lamp housing 1 is provided with lamp and installs cavity 11, the bottom that cavity 11 installed by described lamp is provided with the cavity 16 suitable with heat-dissipating aluminium plate 7, cavity 16 is provided with fixed leg 18, described heat-dissipating aluminium plate 7 is provided with through hole 72, and through hole 72 is located on fixed leg 18.Or, as shown in Figure 4, the bottom that cavity 11 installed by described lamp is provided with the cavity 16 suitable with heat-dissipating aluminium plate 7, many the first tooth bars 17 are provided with in the bottom of cavity 16, the bottom of described heat-dissipating aluminium plate 7 is also provided with many second tooth bars 73 accordingly, first tooth bar 17 and the second tooth bar 73 fasten mutually, and the first tooth bar 17 and the second tooth bar 73 can be lance tooth or rectangular teeth.
As shown in Figure 2, LED lamp panel 6 is affixed setting by arranging mount pad 61 with heat-dissipating aluminium plate 7, or LED lamp panel 6 and heat-dissipating aluminium plate 7 are affixed setting, are provided with heat conductive silica gel between LED lamp panel 6 and heat-dissipating aluminium plate 7.The front portion of described reflector 5 is fixed on plastic lamp housing 1, and rear end is contained in lamp and installs in cavity 11, and the middle part of reflector 5 is provided with printing opacity mouth 51, and the LED element in LED lamp panel 6 is all positioned at the rear side of printing opacity mouth 51; The outer ring of described plastic lamp housing 1 arranges cannelure 13, described sealing ring 3 is mounted in cannelure 13, the outside of sealing ring 3 seals with glass plate 4 phase and arranges, and described lamp door 2 is fixed by screws on plastic lamp housing 1, and glass plate 4 is fixedly installed on the front end of reflector 5.
As shown in Figure 2 and Figure 3, the lower rear of described plastic lamp housing 1 is provided with circuit and installs cavity 12, circuit installation cavity 12 is installed cavity 11 with lamp and is interconnected, LED driver is fixedly installed on circuit and installs in cavity 12, LED driver is connected by wire with LED lamp panel 6, described circuit is installed in cavity 12 and is also arranged binding post, and binding post is connected with LED driver by wire; The sidewall that circuit installs cavity 12 is also provided with wire through-hole 14, is provided with potted component in wire through-hole 14.
As shown in Figure 5, this light fixture also comprises LED lamp cover 52, has boss in the middle part of LED lamp cover 52, and the printing opacity mouth 51 that boss protrudes reflector 5 is arranged; Described LED lamp cover 52 is transparent, translucent or colored plastic material, translucent can dispersed LED light, reach the effect of putting dazzle.Described LED lamp cover 52 is arranged in reflector 5 by adhesive bonding.Or be positioned at the rear end of reflector 5 bottom described LED lamp cover 52, the edge of bottom is provided with through hole, arranges screw in through hole, by screw, LED lamp cover 52 is fixed on lamp and installs in cavity 11.Or described LED lamp cover 52 bottom margin is provided with buckle 53, and described printing opacity mouth 51 is provided with bayonet socket 54, and buckle 53 is buckled in buckle 54.
As shown in Figure 1, Figure 2, Figure 3 shows, described circuit is installed in cavity 12 and is provided with LED luminance adjuster 8, the poke rod main shaft 81 of LED luminance adjuster 8 through the axis hole be arranged on bonnet 9, and is provided with Simmer ring 82 on axis hole, and the outer end of poke rod main shaft 81 is provided with knob 83.
As shown in Figure 1, this described light fixture also comprises mounting bracket 10, and mounting bracket 10 is one U-shaped, and the hinged two ends being arranged on plastic lamp housing 1, U-shaped two ends, the bottom of mounting bracket 10 is provided with mesopore, inserts 20 with being provided with in mesopore.
Claims (8)
1. the lamp plate fixed structure of a plastic LED tool, this light fixture comprises plastic lamp housing, lamp door, sealing ring, glass plate, reflector, LED lamp panel and heat-dissipating aluminium plate, it is characterized in that: the front upper of described plastic lamp housing is provided with lamp and installs cavity, described heat-dissipating aluminium plate is fixedly installed on the bottom that cavity installed by lamp, LED lamp panel and heat-dissipating aluminium plate are affixed setting, or LED lamp panel is by arranging mount pad and heat-dissipating aluminium plate is affixed setting; The front portion of described reflector is fixed on plastic lamp housing, and rear end is contained in lamp and installs in cavity, and the middle part of reflector is provided with printing opacity mouth, and the LED element in LED lamp panel is all positioned at the rear side of printing opacity mouth; The outer ring of described plastic lamp housing arranges cannelure, described sealing ring is mounted in cannelure, the outside of sealing ring seals setting mutually with glass plate, and described lamp door is fixed by screws on plastic lamp housing, and glass plate is fixedly installed on the front end of reflector.
2. the lamp plate fixed structure of a kind of plastic LED tool according to claim 1, it is characterized in that: the bottom that cavity installed by lamp is provided with the cavity suitable with heat-dissipating aluminium plate, cavity is provided with fixed leg, and described heat-dissipating aluminium plate is provided with through hole, and through hole is located on fixed leg.
3. the lamp plate fixed structure of a kind of plastic LED tool according to claim 1, it is characterized in that: the bottom that cavity installed by lamp is provided with the cavity suitable with heat-dissipating aluminium plate, many the first tooth bars are provided with in the bottom of cavity, the bottom of described heat-dissipating aluminium plate is also provided with many second tooth bars accordingly, and the first tooth bar and the second tooth bar fasten mutually.
4. the lamp plate fixed structure of a kind of plastic LED tool according to claim 1, is characterized in that: be provided with heat conductive silica gel between LED lamp panel and heat-dissipating aluminium plate.
5. the lamp plate fixed structure of a kind of plastic LED tool according to claim 1 or 2 or 3 or 4, is characterized in that: this light fixture also comprises LED lamp cover, has boss in the middle part of LED lamp cover, and the printing opacity mouth that boss protrudes reflector is arranged; Described LED lamp cover is transparent, translucent or colored plastic material.
6. the lamp plate fixed structure of a kind of plastic LED tool according to claim 5, is characterized in that: LED lamp cover is arranged in reflector by adhesive bonding.
7. the lamp plate fixed structure of a kind of plastic LED tool according to claim 5, it is characterized in that: the rear end being positioned at reflector bottom LED lamp cover, the edge of bottom is provided with through hole, arranges screw in through hole, by screw, LED lamp cover is fixed on lamp and installs in cavity.
8. the lamp plate fixed structure of a kind of plastic LED tool according to claim 5, is characterized in that: LED lamp cover bottom margin is provided with buckle, and described printing opacity mouth is provided with bayonet socket, and buckle is buckled in buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520299779.1U CN204629245U (en) | 2015-05-11 | 2015-05-11 | A kind of lamp plate fixed structure of plastic LED tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520299779.1U CN204629245U (en) | 2015-05-11 | 2015-05-11 | A kind of lamp plate fixed structure of plastic LED tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204629245U true CN204629245U (en) | 2015-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520299779.1U Expired - Fee Related CN204629245U (en) | 2015-05-11 | 2015-05-11 | A kind of lamp plate fixed structure of plastic LED tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204629245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443759A (en) * | 2018-02-01 | 2018-08-24 | 东莞理工学院 | Intelligent lamp decoration device with remote monitoring and voice control |
-
2015
- 2015-05-11 CN CN201520299779.1U patent/CN204629245U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443759A (en) * | 2018-02-01 | 2018-08-24 | 东莞理工学院 | Intelligent lamp decoration device with remote monitoring and voice control |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20190511 |