CN2775487Y - Water-proof fixer for rainbow tubular lamp lead - Google Patents
Water-proof fixer for rainbow tubular lamp lead Download PDFInfo
- Publication number
- CN2775487Y CN2775487Y CN 200520100802 CN200520100802U CN2775487Y CN 2775487 Y CN2775487 Y CN 2775487Y CN 200520100802 CN200520100802 CN 200520100802 CN 200520100802 U CN200520100802 U CN 200520100802U CN 2775487 Y CN2775487 Y CN 2775487Y
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- Prior art keywords
- rainbow
- electric wires
- wire
- electric wire
- tension
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Abstract
The utility model discloses a water-proof fixer for rainbow tubular lamp leading wires, which comprises a rainbow tubular lamp, a head joint, electric wires and protective sleeve, wherein the protective sleeve is in sleeve joint with connecting joints of the leading wires and the electric wires, and the head joint is connected between a rainbow tube and the electric wires. Barriers are arranged among the connecting joints of the leading wires and the electric wires. A thermal shrinkage film is coated between the rainbow tube and the electric wires in the head joint, and likewise, an anti-tension device is arranged between the electric wires and the tail end of an inner hole of the head joint in the head joint. A plurality of annular transverse ribs in an anti-tension plug increase the frictional force between the anti-tension plug and the electric wires, and thus, the utility model can effectively prevent the electric wires from being tensed and outwards slid. Longitudinal barrier sheets of the barriers rigidly separate the connecting joints of the leading wires and the electric wires so as to prevent wire contact. As a result, the utility model ensures the electrical clearance and the creepage distance of joints. The head joint and the shrinking and tight coating action of the thermal shrinkage film prevent the water from entering an electrified body. As a consequence, the utility model conforms to the water-proof requirements ruled by the IEC44 standards.
Description
Technical field
The utility model relates to the Holiday lamp field, particularly a kind of waterproof fixture of Rainbow effect fluorescent lamp lead-in wire.
Background technology
Rainbow lamp is a kind of ornamental Holiday lamp, and is of many uses, and its every lead-in wire and being connected of electric wire are overcoat insulating sheaths after the soldering, connect in succession with head again.Its weak point be lead-in wire with electric wire to be connected resistance to tension not strong, easily break or from the beginning connect China and foreign countries' cunning; Easy short insulation can not guarantee between the electric wire; Do not reach the waterproof requirement of IEC44 standard code, the rainy day easily leaks electricity, and influences security.
The utility model content
The purpose of this utility model is to provide the waterproof fixture of strong, the safe Rainbow effect fluorescent lamp lead-in wire of a kind of resistance to tension, has not only solved the sliding problem of electric wire outward, and eliminates easy short and waterproof problem between the jointing of lead-in wire and electric wire.
For addressing the above problem, the technical solution adopted in the utility model is: a kind of waterproof fixture of Rainbow effect fluorescent lamp lead-in wire, comprise that Rainbow effect fluorescent lamp, head connect, electric wire, sheath, sheath is enclosed within the jointing place of lead-in wire and electric wire, head is connected between rainbow tube and the electric wire in succession, it is characterized in that: be provided with baffle between the jointing of each lead-in wire and electric wire, heat shrinkage film is wrapped between rainbow tube and the electric wire in head connects, and is provided with tensile device between the bore end in electric wire and head connect in head connects equally.
Described tensile device is outer nestable tension plug and a tension circle of electric wire, and wherein tension is beyond the Great Wall several ring-type horizontal bars in the truncated cone shape, and vertically cuts open; All be truncated cone shape inside and outside the tension circle.
Described baffle is a vertical partition to be arranged on the cylinder or be the vertical partition of radial some of separating, and cylinder one end is longer than vertical partition.
Cylinder one end that described baffle is longer than vertical partition inserts in the rainbow tube endoporus.
The beneficial effects of the utility model are: several ring-type horizontal bars in the tension plug, and the frictional force of increase tension plug and electric wire, it is outer sliding to prevent that effectively electric wire from being drawn; Rigidity separation lead-in wire prevents short with the jointing of electric wire between vertical partition of baffle, has guaranteed joint electric clearance, creep age distance; Head connects and heat shrinkage film is shunk closely parcel, and anti-sealing enters electrical body, meets the waterproof requirement of IEC44 standard code.
Description of drawings
Below in conjunction with the drawings and the specific embodiments the utility model is further described.
Fig. 1 is a sectional structure schematic diagram of the present utility model;
Fig. 2 is a tension plug three-dimensional view;
Fig. 3 is the baffle three-dimensional view.
1. electric wires among the figure, 2. tension plug, 3. tension circle, 4. sheath, 5. baffle, 6. rainbow tube, 7. lead-in wire 8. connects, 9. heat shrinkage film, 10. ring-type horizontal bar, 11. cylinders, 12. vertical partitions.
The specific embodiment
In Fig. 1, head connects (8) and is connected between rainbow tube (6) and the electric wire (1), connecting portion is played the first road waterproof action, connect terminal every lead-in wire of rainbow tube in (8) (6) (7) and electric wire (1) joint overcoat insulating sheath (4) behind the soldering jail at head, between the jointing of each lead-in wire (7) and electric wire (1) baffle (5) is set, baffle (5) forms rigidity to lead-in wire (7) with electric wire (1) and joint thereof isolates, thereby has prevented from short to have improved security; Heat shrinkage film (9) shrink wrapped tightly above-mentioned all part parcels between the two wherein, has played the second road waterproof effect between rainbow tube (6) and electric wire (1), meet the waterproof requirement of IEC44 standard code; Connect in (8) and be provided with tensile device between the bore end at electric wire (1) and head, this device is nestable tension plug (2) and a tension circle (3) outside electric wire (1), be all to be truncated cone shape inside and outside the tension circle (3), tension circle (3) outer ring connects in (8) at head, tension plug (2) is wrapped electric wire (1) plug in tension circle (3), wherein being outside the tension plug (2) has several ring-type horizontal bars (10) [seeing Fig. 2] in the truncated cone shape endoporus, and vertically cuts open, is convenient to assembling and wraps the firm electric wire of card (1).La Kade is tight more and sliding outside not understanding more outwardly for electric wire (1) like this.
Be illustrated in figure 2 as tension plug (2),, several ring-type horizontal bars (10) arranged in it, and vertically cut open, can open as shell for insulating materials is made, convenient for assembly.
Be illustrated in figure 3 as three-way electric wire baffle (5), for insulating materials is made, baffle (5) has twice to be the radial vertical partition (12) that separates on the cylinder (11), cylinder (11) one ends are longer than vertical partition (12), cylinder (11) one ends that baffle (5) is longer than vertical partition (12) will insert in rainbow tube (6) endoporus, make separation and fixing more reliable.Equally, said structure can promote the use of the situation of two line electric wires, and the vertical partition on the baffle has one to get final product; Certainly, also can be some wires, as long as baffle on be radial separate vertical partition quantity be less than one of electric wire radical.These conversion all fall within the protection domain of the present utility model.
Claims (4)
1, a kind of waterproof fixture of Rainbow effect fluorescent lamp lead-in wire, comprise that Rainbow effect fluorescent lamp, head connect, electric wire, sheath, sheath is enclosed within the jointing place of lead-in wire and electric wire, head is connected between rainbow tube and the electric wire in succession, it is characterized in that: be provided with baffle between the jointing of each lead-in wire and electric wire, heat shrinkage film is wrapped between rainbow tube and the electric wire in head connects, and is provided with tensile device between the bore end in electric wire and head connect in head connects equally.
2. according to the waterproof fixture of the described Rainbow effect fluorescent lamp of claim 1 lead-in wire, it is characterized in that: described tensile device is outer nestable tension plug and a tension circle of electric wire, and wherein tension is beyond the Great Wall several ring-type horizontal bars in the truncated cone shape, and vertically cuts open; All be truncated cone shape inside and outside the tension circle.
3. according to the waterproof fixture of the described Rainbow effect fluorescent lamp lead-in wire of claim 1, it is characterized in that: described baffle is a vertical partition to be arranged on the cylinder or be the vertical partition of radial some of separating, and cylinder one end is longer than vertical partition.
4. according to the waterproof fixture of the described Rainbow effect fluorescent lamp lead-in wire of claim 3, it is characterized in that: cylinder one end that described baffle is longer than vertical partition inserts in the rainbow tube endoporus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520100802 CN2775487Y (en) | 2005-03-07 | 2005-03-07 | Water-proof fixer for rainbow tubular lamp lead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520100802 CN2775487Y (en) | 2005-03-07 | 2005-03-07 | Water-proof fixer for rainbow tubular lamp lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2775487Y true CN2775487Y (en) | 2006-04-26 |
Family
ID=36749804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520100802 Expired - Fee Related CN2775487Y (en) | 2005-03-07 | 2005-03-07 | Water-proof fixer for rainbow tubular lamp lead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2775487Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711626A (en) * | 2017-03-06 | 2017-05-24 | 大连路飞光电科技有限公司 | LED lamp, waterproof long lifetime string lamp, pressure connection device and pressure connection method |
-
2005
- 2005-03-07 CN CN 200520100802 patent/CN2775487Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711626A (en) * | 2017-03-06 | 2017-05-24 | 大连路飞光电科技有限公司 | LED lamp, waterproof long lifetime string lamp, pressure connection device and pressure connection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060426 Termination date: 20100307 |