CN103574528B - LED lamp panel of under water light - Google Patents
LED lamp panel of under water light Download PDFInfo
- Publication number
- CN103574528B CN103574528B CN201310555749.8A CN201310555749A CN103574528B CN 103574528 B CN103574528 B CN 103574528B CN 201310555749 A CN201310555749 A CN 201310555749A CN 103574528 B CN103574528 B CN 103574528B
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- ring
- power line
- seal cover
- lamp panel
- sealing ring
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Abstract
The invention discloses an LED lamp panel of an under water light. An annular ring is integrally formed at the bottom of the lamp panel, a sealing cover is arranged on the end face of the annular ring, and a plurality of fixing screw holes into which fixing screws are screwed to fix the sealing cover are formed in the annular ring. A sealing ring is arranged between the annular ring and the sealing cover, and the annular ring surface located on the inner sides of the fixing screw holes is provided with an annular groove for containing the sealing ring. At least one oil filler hole is formed in the sealing cover. A space defined by the annular ring is provided with a power line binding post and a blocking screw connecting pillars for screwing blocking screws blocking the oil filler holes, and a gap is reserved between the end faces of the blocking screw connecting pillars and the end face of the sealing cover right opposite to the blocking screw connecting pillars. A notch is formed in the vertical wall of the annular ring, and a power line sealing ferrule through which a power line penetrates to be connected with the power line binding post is placed inside the notch. The LED lamp panel is more reasonable in structure, more convenient to wire and safer in use.
Description
Technical field
The present invention relates to a kind of lighting, refer in particular to the underwater lamp be arranged in swimming pool or pond.
Background technology
We know, the underwater lamp be arranged in swimming pool or pond long is wired to outside pond on power-supply controller by one, when underwater lamp damage needs to change, the general way of people changes new water lamp again after directly cutting the other electric wire of underwater lamp and encases at interface with electrical adhesive tape and mackintosh, in use just in case wrap be not the danger that electric leakage just may occur very well.
Summary of the invention
The object of the invention is to be to overcome the deficiencies in the prior art, provide a kind of rational in infrastructure, wiring is more convenient, use the LED lamp panel of safer underwater lamp.
In order to solve the technical problem of above-mentioned existence, the present invention adopts following technical proposals:
A LED lamp panel for underwater lamp, in the bottom of lamp panel, one-body molded ring, the end face of described ring is provided with seal cover, described ring is provided with several and is screwed into the fixed screw holes that fixed screw fixes seal cover respectively; Between described ring and seal cover, being provided with sealing ring, being positioned at the cannelure loop surface inside fixed screw holes is provided with for placing sealing ring; Described seal cover is provided with at least one oil filler point; Power line binding post and the shutoff screw joint pin be used for for the shutoff screw tightening of shutoff outside oil filler point is provided with in the space that described ring surrounds, between described shutoff screw joint pin end face and its just right seal cover end face, leave gap, the insulating oil edged in from the oil filler point of seal cover to flow into from described gap the space that ring surrounds and fills; , the insulating oil edged in from the oil filler point of seal cover to flow into from described gap the space that ring surrounds and fills; Erect on wall at described ring and have short slot, in this short slot, place the power line sealing ring that a power supply source line pierces into be connected with power line binding post.
In the improvement project of the LED lamp panel to above-mentioned underwater lamp, described sealing ring and power line sealing ring are integrated.
Compared with prior art, the invention has the beneficial effects as follows: owing to being provided with sealing ring between ring and the end face of seal cover, power line O-ring seal is provided with in the short slot of ring, and insulating oil is filled in the space that ring and seal cover surround, the power line binding post that can make to be positioned at ring and seal cover is like this connected with power line and seals up completely; And when underwater lamp damage needs to change, as long as back-out, fixed screw and shutoff screw are to after taking away seal cover, after digging out the monoblock insulating oil be set in ring again, just can turn power line binding post to extract underwater lamp that power line more renews, and then fixing seal lid, oiling and be screwed into shutoff screw, whole Renewal process all need not be cut off power line and wrap up the outer power line be exposed at outside lamp without electrical adhesive tape and mackintosh, therefore more reasonable structure of the present invention, wiring is more convenient and use safer.
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail:
[accompanying drawing explanation]
Fig. 1 is the schematic perspective view one (from bottom direction) of the embodiment of the present invention;
Fig. 2 is the schematic perspective view two (from bottom direction) of the embodiment of the present invention when not screwing on shutoff screw;
Fig. 3 is the assembling schematic diagram of the embodiment of the present invention;
Fig. 4 is the enlarged drawing of Fig. 3 local I.
[detailed description of the invention]
The present invention is a kind of LED lamp panel of underwater lamp, one-body molded one section of vertical ring 2 in the bottom of lamp panel 1, the end face of described ring 2 is provided with seal cover 3, described ring 2 is provided with several and is screwed into the fixed screw holes 21 that fixed screw 4 fixes seal cover 3 respectively; Between described ring 2 and seal cover 3, being provided with sealing ring 5, being provided with the cannelure 22 for placing sealing ring 5 on the surface at the ring 2 be positioned at inside fixed screw holes 21; Described seal cover 3 is provided with at least one oil filler point 31; Power line binding post 6 and the shutoff screw joint pin 7 being used for tightening for the shutoff screw 8 of shutoff outside oil filler point 31 is provided with in the space that described ring 2 surrounds, between described shutoff screw joint pin 7 end face and its just right seal cover 3 end face, leave gap, the insulating oil edged in from the oil filler point 31 of seal cover 3 so just can to flow into from the gap between them space that ring 2 surrounds and to fill.Have short slot 23 at described ring 2, in this short slot 23, place the power line sealing ring 10 that a power supply source line 9 pierces into be connected with power line binding post 6, so just can permeate by anti-sealing from the power line gap short slot.
When this lamp panel is applied to underwater lamp, first just the power line 9 of underwater lamp pierces into from power line sealing ring 10, again by sealing ring 5 and power line sealing ring 10 respectively corresponding be pressed into ring 2 cannelure 22 and short slot 23 in after, then make the live wire of power line 9, zero line is respectively installed on each self-corresponding power line binding post 6; Then, seal cover 3 is covered and after tightening with fixed screw 4, sealing ring 5 is good by the end face seal between seal cover 3 and ring 2, and power line sealing ring 10 is then by power line 9 good seal at short slot 23 place; Then toward the space that vertical ring 2 surrounds, insulating oil is filled from oil filler point 31, finally again shutoff screw 8 is screwed into shutoff screw joint pin 7 from oil filler point 31, power line binding post 6 and power line connector so just can be made to be sealed in completely in ring 2 and seal cover 3.
As can be seen from above, owing to being provided with sealing ring 5 between ring 2 and the end face of seal cover 3, power line sealing ring is provided with in the short slot 23 of ring 2, and insulating oil is filled in the space that ring 2 surrounds, the power line binding post 6 that can make to be positioned at ring 2 and seal cover 3 is like this connected with power line and seals up completely; And when underwater lamp damage needs to change, as long as back-out, fixed screw 4 and shutoff screw 8 are to after taking away seal cover 3, after digging out the monoblock oil be set in ring 2 again, just can turn power line binding post 6 to the underwater lamp extracted power line 9 and more renew, and then fixing seal lid 3, oiling and be screwed into shutoff screw, whole Renewal process all need not be cut off power line and wrap up the outer power line be exposed at outside lamp without electrical adhesive tape, therefore more reasonable structure of the present invention, wiring is more convenient and use safer.
In the present embodiment, as shown in Figure 3, described sealing ring 5 and power line sealing ring 10 are integrated so that install, sealing property is better.
Although reference above embodiment describes the present invention in detail, but be it will be apparent to one skilled in the art that by the disclosure, and when not departing from principle of the present invention and the scope of described claim restriction, can make a variety of changes the present invention or revise.Therefore, the detailed description of disclosure embodiment is only used for explaining, instead of is used for limiting the present invention, but is defined by the subject-matter of the claims the scope of protection.
Claims (2)
1. a LED lamp panel for underwater lamp, is characterized in that, in the bottom of lamp panel, one-body molded ring, the end face of described ring is provided with seal cover, described ring is provided with several and is screwed into the fixed screw holes that fixed screw fixes seal cover respectively; Between described ring and seal cover, being provided with sealing ring, being positioned at the cannelure loop surface inside fixed screw holes is provided with for placing sealing ring; Described seal cover is provided with at least one oil filler point; Power line binding post and the shutoff screw joint pin be used for for the shutoff screw tightening of shutoff outside oil filler point is provided with in the space that described ring surrounds, between described shutoff screw joint pin end face and its just right seal cover end face, leave gap, the insulating oil edged in from the oil filler point of seal cover to flow into from described gap the space that ring surrounds and fills; Erect on wall at described ring and have short slot, in this short slot, place the power line sealing ring that a power supply source line pierces into be connected with power line binding post.
2. the LED lamp panel of underwater lamp according to claim 1, is characterized in that, described sealing ring and power line sealing ring are integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310555749.8A CN103574528B (en) | 2013-11-09 | 2013-11-09 | LED lamp panel of under water light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310555749.8A CN103574528B (en) | 2013-11-09 | 2013-11-09 | LED lamp panel of under water light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103574528A CN103574528A (en) | 2014-02-12 |
| CN103574528B true CN103574528B (en) | 2015-06-17 |
Family
ID=50046890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310555749.8A Active CN103574528B (en) | 2013-11-09 | 2013-11-09 | LED lamp panel of under water light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103574528B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4344118A (en) * | 1979-03-20 | 1982-08-10 | Studsvik Energiteknik Ab | Lamp device for underwater use |
| CN2051408U (en) * | 1989-08-19 | 1990-01-17 | 张继祥 | Underwater sealed lamp receptacle |
| CN2089122U (en) * | 1991-04-29 | 1991-11-20 | 陈胜利 | Disposable structure for sealing philip's colour lamp underwater |
| CN2926816Y (en) * | 2006-07-19 | 2007-07-25 | 区意针 | Water-proof light |
| CN203517666U (en) * | 2013-11-09 | 2014-04-02 | 意万仕（中山）泳池设备有限公司 | LED lamp panel of underwater lamp |
-
2013
- 2013-11-09 CN CN201310555749.8A patent/CN103574528B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4344118A (en) * | 1979-03-20 | 1982-08-10 | Studsvik Energiteknik Ab | Lamp device for underwater use |
| CN2051408U (en) * | 1989-08-19 | 1990-01-17 | 张继祥 | Underwater sealed lamp receptacle |
| CN2089122U (en) * | 1991-04-29 | 1991-11-20 | 陈胜利 | Disposable structure for sealing philip's colour lamp underwater |
| CN2926816Y (en) * | 2006-07-19 | 2007-07-25 | 区意针 | Water-proof light |
| CN203517666U (en) * | 2013-11-09 | 2014-04-02 | 意万仕（中山）泳池设备有限公司 | LED lamp panel of underwater lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103574528A (en) | 2014-02-12 |
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