CN201069145Y - DD type water proof guard rail tube - Google Patents
DD type water proof guard rail tube Download PDFInfo
- Publication number
- CN201069145Y CN201069145Y CNU2007201215970U CN200720121597U CN201069145Y CN 201069145 Y CN201069145 Y CN 201069145Y CN U2007201215970 U CNU2007201215970 U CN U2007201215970U CN 200720121597 U CN200720121597 U CN 200720121597U CN 201069145 Y CN201069145 Y CN 201069145Y
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- CN
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- type
- lamp socket
- guardrail pipe
- lamp
- tail plug
- 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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Abstract
A D-shaped waterproof rail tube comprises a lamp tube and a lamp holder connected therewith, wherein, the lamp holder has a closed end and a holder body with a D-shaped cavity at the other end; the holder body has a D-shaped annular groove provided on the end face; a D-shaped seal ring is nested in the groove; two line-arranging holes are provided on the surface of the holder body and are provided in a step; a wiring tail plugs is inserted in the line-arranging holes and is provided with a wiring hole; a seal ring is provided between the wiring tail plug and the line-arranging; the wiring tail plug is fixed with the lamp holder through a screw; convex strips are uniformly distributed on the surface of the lamp holder, which has a D-shaped shape and an excircle with a two-step ladder shape. The utility model is suitable for LED lamp, lamp tube, light strip, flexible lamp strip, neon light and other light sources. All of the D-shaped shape and the structure size meet the protection requirement.
Description
Technical field
The utility model relates to a kind of guardrail pipe, particularly a kind of D type waterproof guardrail pipe.
Background technology
The LED lighting engineering is in flourish period, and as a kind of cold light source, the LED illuminating lamp has environmental protection, the incomparable advantage of conventional light source such as energy-conservation, lucuriant in design.Along with the continuous expansion of LED application, the LED landscape light in city of throwing light on particularly day by day becomes 21 century illumination new ideas.The lighting engineering in each city is just in like a raging fire launching, and LED guardrail pipe is widely used in the lighting engineering in city.Previous LED guardrail pipe is at lamp socket and guard rail lamp interface tube place glue sealing, inner LED, circuit board all expose, because the irradiation of sunlight and day and night temperature change greatly, lamp socket expands with heat and contract with cold different with the guardrail fluorescent tube, cause the glue sealing place slit to occur, the back rainwater that rains infilters inside, causes short circuit.For addressing this problem, people carry out the encapsulating processing to internal circuit and LED, outside lamp socket glue sealing, but its reliability does not still reach the requirement of large-scale application out of doors.
Summary of the invention
The purpose of this utility model provides a kind of D type waterproof guardrail pipe of good seal performance, by sealing ring being set at lamp socket end face and surface, can effectively prevent because of reason such as expand with heat and contract with cold causes the lamp socket of guardrail pipe and fluorescent tube interface the slit to occur, and cause rainwater to penetrate in the guardrail pipe.
The realization the technical solution of the utility model is: this waterproof guardrail pipe comprises LED lamp and the lamp socket that is attached thereto, wherein said lamp socket is end sealing, the other end has the pedestal of D type cavity, its end face is provided with D type annular recess, the embedded D RunddichtringO that is with of this groove, present surface also is provided with two winding displacement holes.
This technical scheme also comprises:
The profile of described lamp socket is the D type, is provided with step in its D type cavity, and described two winding displacement holes are located in this step.
Be plugged with cabling tail plug in the described winding displacement hole, this cabling tail plug is provided with cable hole, wherein is provided with sealing ring between cabling tail plug and the winding displacement hole.
Described cabling tail plug is fixed together by screw and lamp socket.
Be provided with reinforcement in the D type cavity of described lamp socket.
Described holder surface is evenly distributed with raised line.
Described D RunddichtringO end face is provided with groove.
The profile of described lamp socket is a D shape, and its cylindrical is that secondary is stepped.
The size of described guardrail pipe comprises institute's similar structures such as D10, D20, D30, D40, D50, D60, D70, D80, D90, D100, D110, D120, and D type appearance and size.
All identical D type profiles and physical dimension are all as the protection requirement.
Cabling mode is every end two-wire or single line.
D type guardrail fluorescent tube plug-in mounting is gone into to be nested in the groove of the D type annular seal ring in the lamp socket.Be encapsulated in power line or holding wire that the circuit board of guardrail fluorescent tube inside is drawn, connect outside water joint, stop on the structure to intake in the winding displacement hole after the long-term outwork through winding displacement hole, sealing ring, the tail plug of lamp socket.
The beneficial effects of the utility model are: installation, use, easy to maintenance, the use that is nested in the D type annular seal ring of the band groove that matches with D type guardrail pipe cross section in the lamp socket makes and the utlity model has the excellent waterproof effect, suitable more outdoor use; Power line or holding wire can pass through from the winding displacement hole of lamp socket, make that the wiring outward appearance is neat, attractive in appearance, are convenient to installation and maintenance.
Description of drawings
Fig. 1 is a holder structure front view of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the B-B profile of Fig. 2.
Fig. 4 is the front view of the utility model cabling tail plug.
Fig. 5 is the front view of the sealing ring of the utility model band groove.
Fig. 6 is the A-A directional profile figure of Fig. 5.
Fig. 7 is a general structure schematic diagram of the present utility model.
Fig. 8 is the assembling decomposing schematic representation of Fig. 7.
Among the figure: 1 lamp socket, 2 LED fluorescent tubes, 3 water joints, 4 winding displacement holes, 5 screw holes, 6 steps, 7 D type grooves, 8 cabling tail plugs, 9 D RunddichtringOs, 10 o-ring grooves.
The specific embodiment
The utility model is further described below in conjunction with accompanying drawing:
Referring to Fig. 1 ~ 6, the lamp socket 1 of this D type waterproof guardrail pipe is end sealing, and the other end has the pedestal (lamp socket 1 is divided into upper pedestal and lower base, and it is shaped as stepped) of D type cavity, is applicable to the encapsulation of LED fluorescent tube 2.Offer D type groove 7 on the lower base end face of lamp socket 1, D type groove 7 is used for the D RunddichtringO 9 of ccontaining band groove 10, and D RunddichtringO 9 was to win with lamp D type groove 7 and cooperates, and D type groove 7 depth ratio D RunddichtringOs 9 thickness are big.Described D RunddichtringO 9 is at one end offered o-ring groove 10 on the face.Lamp socket 1 inner bottom surface offers the step 6 contour with upper pedestal, and the cross section of step 6 accounts for half of D type cavity, and the upper pedestal surface offers two winding displacement holes 4, and described winding displacement hole 4 is located in the step 6.Winding displacement hole 4 is two cylindrical holes of internal diameter Different Diameter, and the two holes place of passing through mutually are a step.Be plugged with the cabling tail plug 8 that matches with the upper pedestal arc in the winding displacement hole 4, this cabling tail plug 8 is provided with cable hole, wherein is provided with sealing ring between cabling tail plug 8 and the winding displacement hole 4.Cabling tail plug 8 offers screw hole 5 with lamp socket 1 relevant position, and cabling tail plug 8 is fixed together by screw and lamp socket 1.Be provided with 3 triangular shape reinforcements in the D type cavity of described lamp socket 1, to increase lamp socket intensity.Holder surface is evenly distributed with raised line, can play anti-skidding effect, is convenient to install, and also increases the aesthetics of lamp socket.
Referring to Fig. 7, D type LED guardrail fluorescent tube 2 plug-in mountings are gone in the o-ring groove 10 of D RunddichtringO 9 of lamp socket 1, LED light emitting source and circuit board are encapsulated in the D type LED guardrail fluorescent tube 2, power line that circuit board is drawn or holding wire, winding displacement hole 4, sealing ring, cabling tail plug 8 through lamp socket 1 connect outside water joint 3, and the thread-protected tube of water joint 3 stretches in the winding displacement hole 4 through cabling tail plug 8 and sealing ring.With screw cabling tail plug 8 is anchored on the lamp socket 1.
The utility model waterproof guardrail pipe is applicable to LED light fixture, light pipe, light belt, flexible light band, neon light and other light source.
The employed D RunddichtringO of the utility model and other sealing rings are the silica gel material.
Above-mentioned described embodiment sets forth and illustrates the utility model, but is not limited to disclosed any concrete form, and this novel technical scheme is retouched or is equal to replacement, also should be considered as this novel protection domain.
Claims (9)
1. a D type waterproof guardrail pipe comprises LED lamp and the lamp socket that is attached thereto, and it is characterized in that described lamp socket is end sealing, the other end has the pedestal of D type cavity, its end face is provided with D type annular recess, the embedded D RunddichtringO that is with of this groove, and present surface also is provided with two winding displacement holes.
2. D type waterproof guardrail pipe as claimed in claim 1, the profile that it is characterized in that described lamp socket is the D type, is provided with step in its D type cavity, described two winding displacement holes are located in this step.
3. D type waterproof guardrail pipe as claimed in claim 1 or 2 is characterized in that being plugged with in the described winding displacement hole cabling tail plug, and this cabling tail plug is provided with cable hole, wherein is provided with sealing ring between cabling tail plug and the winding displacement hole.
4. D type waterproof guardrail pipe as claimed in claim 3 is characterized in that described cabling tail plug is fixed together by screw and lamp socket.
5. D type waterproof guardrail pipe as claimed in claim 1 is characterized in that being provided with reinforcement in the D type cavity of described lamp socket.
6. D type waterproof guardrail pipe as claimed in claim 1 is characterized in that described holder surface is evenly distributed with raised line.
7. D type waterproof guardrail pipe as claimed in claim 1 is characterized in that described D RunddichtringO end face is provided with groove.
8. D type waterproof guardrail pipe as claimed in claim 1, the profile that it is characterized in that described lamp socket is a D shape, its cylindrical is that secondary is stepped.
9. D type waterproof guardrail pipe as claimed in claim 1 is characterized in that the size of described guardrail pipe comprises D10 or D20 or D30 or D40 or D50 or D60 or D70 or D80 or D90 or D100 or D110 or D120, and D type appearance and size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201215970U CN201069145Y (en) | 2007-07-23 | 2007-07-23 | DD type water proof guard rail tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201215970U CN201069145Y (en) | 2007-07-23 | 2007-07-23 | DD type water proof guard rail tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201069145Y true CN201069145Y (en) | 2008-06-04 |
Family
ID=39490532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201215970U Expired - Fee Related CN201069145Y (en) | 2007-07-23 | 2007-07-23 | DD type water proof guard rail tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201069145Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982796A (en) * | 2014-05-21 | 2014-08-13 | 苏州光翼光电科技有限公司 | High-convenience and high-reliability LED (Light-Emitting Diode) lamp tube |
-
2007
- 2007-07-23 CN CNU2007201215970U patent/CN201069145Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982796A (en) * | 2014-05-21 | 2014-08-13 | 苏州光翼光电科技有限公司 | High-convenience and high-reliability LED (Light-Emitting Diode) lamp tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN AIR YILI LIGHTING PRODUCT DEVELOPMENT CO Free format text: FORMER OWNER: ZHAO CHENGYI Effective date: 20080523 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080523 Address after: Guangdong city of Shenzhen province Nanshan District Xili Street Ma Hom industrial south three building, two to the third floor, zip code: 518000 Patentee after: Shenzhen Ai'er Yili lighting product development Co. Ltd. Address before: Guangdong Province, Shenzhen City, Nanshan District Xili Town, Ma Kan industrial district building 3, zip code: 518000 Patentee before: Zhao Chengyi |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 Termination date: 20110723 |