CN101329052B - Neon lamp connector - Google Patents
Neon lamp connector Download PDFInfo
- Publication number
- CN101329052B CN101329052B CN2008100296202A CN200810029620A CN101329052B CN 101329052 B CN101329052 B CN 101329052B CN 2008100296202 A CN2008100296202 A CN 2008100296202A CN 200810029620 A CN200810029620 A CN 200810029620A CN 101329052 B CN101329052 B CN 101329052B
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- Prior art keywords
- opening
- sleeve
- nut
- neon
- variegated
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- Expired - Fee Related
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Abstract
The invention discloses a connetor of a neon variegated lamp, comprising a sleeve; the sleeve is internally and integrally provided with an inner clamp with two ends respectively extended with a terminal, the left and right ends of the sleeve are respectively provided with a left opening and a right opening, wherein, the inner walls of the left opening and the right opening are respectively provided with a plurality of flange backs from inside to outside, the outside of the sleeve are respectively sheathed with a left nut and a right nut, the outsides of the left opening and the righ opening are respectively provided with a left screw thread and a right screw thread mached with the left nut and the right nut, and the wall thickness of the left opening and the right opening at the left screw thread and the right screw thread is increased along the direction of the opening. After the tube of the neon variegated lamp is inserted into the two ends of the sleeve, the fit-up between the opening of the sleeve and the tube of the neon variegated lamp is locked more and more tightly by winding up the left nut and the right nut; the bonding strength of the two nuts is high, the seal performance is good, and the neon variegated lamp does not pull away when the neon variegated lamp is bent or pulled. The flange backs which are respectively arranged at the inner wall matched with the left opening and the riht opening improve the water resistance of the product; simultaneously, the production technique is simplified and the installation efficiency is improved.
Description
Technical field
The present invention relates to a kind of connector for secondary rainbow fancy lantern.
Background technology
General common connector for secondary rainbow fancy lantern includes sleeve, sleeve is formed with two or three terminal end, directly the secondary rainbow color lamp is inserted during use in the sleeve to engage and just finish assembling, for fixing firmly also needing with the opening and the bonding of secondary rainbow color lamp of glue with sleeve with terminal end.This connector for secondary rainbow fancy lantern is owing to directly will engage with terminal end in the secondary rainbow color lamp insertion sleeve, rely on the adhesion of secondary rainbow color lamp and terminal end to fix, its bond strength is lower, if bending of secondary rainbow color lamp or tension just are easy to, and its water resistance is also relatively poor, there is potential safety hazard, and additionally adds glue and both reduced production efficiency, influenced the outward appearance of product again.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of and secondary rainbow color lamp bond strength height, connector for secondary rainbow fancy lantern that water resistance is strong.
In order to solve the problems of the technologies described above, a kind of connector for secondary rainbow fancy lantern of the present invention, comprise sleeve, be formed with interior folder in the sleeve, the two ends of interior folder are extended with terminal respectively, the left and right two ends of described sleeve have left and right opening respectively, the inwall of this left and right opening is respectively arranged with several protruding circles from inside to outside, the outside of sleeve is set with left and right nut, the outside of described left and right opening is respectively arranged with the left and right screw thread that cooperates with this left and right nut, and the wall thickness of the residing left and right opening of described left and right screw thread increases gradually along its opening direction.
As improvement of the technical scheme, the height of described protruding circle increases progressively from inside to outside successively.
The invention has the beneficial effects as follows: connector for secondary rainbow fancy lantern of the present invention is owing to adopt a sleeve left side, the structure that the wall thickness of right opening increases gradually along its opening direction, after secondary rainbow color lamp pipe inserts the sleeve two ends, by screwing a left side, right nut, sleeve openings and cooperating along opening direction of secondary rainbow color lamp pipe are more and more locked, both bond strength height, good seal performance, the secondary rainbow color lamp can not be deviate from when bending or tension, cooperate a left side, several protruding circles that the inwall of right opening is provided with respectively from inside to outside, the water resistance of product is improved greatly, simplify production technology simultaneously, improved installation effectiveness.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a sleeve cutaway view of the present invention;
Fig. 3 is the cutaway view of the another kind of structure of sleeve of the present invention;
Fig. 4 is the present invention and structural representation after secondary rainbow color lamp pipe is connected;
Fig. 5 is the exploded view of Fig. 4.
The specific embodiment
With reference to Fig. 1, a kind of connector for secondary rainbow fancy lantern of the present invention, comprise sleeve 1, folder 2 in being formed with in the sleeve 1, the two ends of interior folder 2 are extended with terminal 3 respectively, the left side of described sleeve 1, right two ends have a left side respectively, right opening 11,12, this left side, right opening 11,12 inwall is respectively arranged with several protruding circles 13 from inside to outside, the outside of sleeve 1 is set with a left side, right nut 4,5, a described left side, right opening 11,12 the outside is respectively arranged with and this left side, right nut 4,5 left sides that cooperate, right- hand thread 14,15, a described left side, right- hand thread 14,15 residing left sides, right opening 11,12 wall thickness increases gradually along its opening direction.
With reference to Fig. 2, Fig. 3, the wall thickness of left and right opening 11,12 increases gradually along its opening direction two kinds of forms, and a kind of is that the internal diameter of left and right screw thread 14,15 of sleeve 1 is constant, external diameter respectively to the left and right the opening direction of opening 11,12 increase gradually; Another kind is that the external diameter of left and right screw thread 14,15 of sleeve 1 is constant, internal diameter by respectively to the left and right opening 11,12 directions reduce gradually.
With reference to Fig. 4, Fig. 5, during use, left and right nut 4,5 is sleeved on the middle part of sleeve 1 in advance, secondary rainbow color lamp pipe 6 is inserted sleeve 1 two ends and with after terminal 3 engages, left and right nut 4,5 tightens to sleeve 1 two ends respectively, just secondary rainbow color lamp pipe 6 can be locked.Because the structure that adopts the wall thickness of the left and right opening of sleeve to increase gradually along its opening direction, sleeve openings and cooperating along opening direction of secondary rainbow color lamp pipe are more and more locked, both bond strength height, good seal performance, the secondary rainbow color lamp can not be deviate from when bending or tension, several protruding circles 13 that the inwall that cooperates left and right opening 11,12 is provided with respectively from inside to outside improve the water resistance of product greatly.Simultaneously, simplify production technology, improved installation effectiveness.
In the present embodiment, the height of protruding circle 13 increases progressively from inside to outside successively, can further increase the left and right opening 11,12 and the magnitude of interference that secondary rainbow color lamp pipe 6 cooperates like this, helps improving the fastness of 1 pair of secondary rainbow color lamp of sleeve pipe, 6 tight locks.
Claims (2)
1. connector for secondary rainbow fancy lantern, comprise sleeve (1), be formed with interior folder (2) in the sleeve (1), the two ends of interior folder (2) are extended with terminal (3) respectively, a left side that it is characterized in that described sleeve (1), right two ends have a left side respectively, right opening (11,12), this left side, right opening (11,12) inwall is respectively arranged with several protruding circles (13) from inside to outside, the outside of sleeve (1) is set with a left side, right nut (4,5), a described left side, right opening (11,12) the outside is respectively arranged with and this left side, right nut (4,5) left side of Pei Heing, right-hand thread (14,15), a described left side, right-hand thread (14,15) a residing left side, right opening (11,12) wall thickness increases gradually along its opening direction.
2. connector for secondary rainbow fancy lantern according to claim 1 is characterized in that the height of described protruding circle (13) increases progressively from inside to outside successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100296202A CN101329052B (en) | 2008-07-17 | 2008-07-17 | Neon lamp connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100296202A CN101329052B (en) | 2008-07-17 | 2008-07-17 | Neon lamp connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101329052A CN101329052A (en) | 2008-12-24 |
| CN101329052B true CN101329052B (en) | 2011-08-03 |
Family
ID=40204985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100296202A Expired - Fee Related CN101329052B (en) | 2008-07-17 | 2008-07-17 | Neon lamp connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101329052B (en) |
-
2008
- 2008-07-17 CN CN2008100296202A patent/CN101329052B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101329052A (en) | 2008-12-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20110803 Termination date: 20150717 |
|
| EXPY | Termination of patent right or utility model |