CN2558111Y - Water proof connection structure for decoration lamp - Google Patents
Water proof connection structure for decoration lamp Download PDFInfo
- Publication number
- CN2558111Y CN2558111Y CN02251711U CN02251711U CN2558111Y CN 2558111 Y CN2558111 Y CN 2558111Y CN 02251711 U CN02251711 U CN 02251711U CN 02251711 U CN02251711 U CN 02251711U CN 2558111 Y CN2558111 Y CN 2558111Y
- Authority
- CN
- China
- Prior art keywords
- sockets
- decorative lamp
- connecting structure
- waterproof connecting
- structure according
- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/26—Connections in which at least one of the connecting parts has projections which bite into or engage the other connecting part in order to improve the contact
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Disclosed is a waterproof connecting structure used for a decorative lamp, comprising two socket bodies which are respectively arranged on both ends of a power wire or both ends of a strip-shaped lamp and at least a strip of copper insertion pin. The utility model is characterized in that a step layer surface structure which the two socket bodies are connected with each other is respectively adopted on the end surface of each conductive plug hole of the two socket bodies; a connecting structure is formed by the two socket bodies and forms an electrical connection with the electrical connection of the conductive plug hole through the copper insertion pin. In the utility model, the end surfaces of the socket bodies are designed to be a corresponding concave-convex surface structure. The creepage distance which is the distance between the copper insertion pins which are on the contact surface of the concave-convex surface is reliably increased by the concave-convex surface structure made of insulated material, ensuing the safety to be improved and the electric safety standards are fulfilled. The utility model which has simple, ingenious structure and strong practicability is applicable to the electrical connecting structures of various decorative lamps.
Description
Technical field
The utility model relates to a kind of syndeton, particularly a kind of strip decorative lamp waterproof connecting structure.
Background technology
Existing decorative lamp with waterproof connecting structure as shown in Figure 1, generally be two sockets and some copper contact pins by the mutual butt joint of the end that is arranged on parts such as lead or strip light or its tail-hood, wherein each copper contact pin intercalation therein in the conductive copper jack of a socket respectively, another socket with connect to form a syndeton after the socket that is plugged with copper contact pin docks, the syndeton of this structure is because the contact end face of two sockets is the plane, cause the high pressure creepage distance between each copper contact pin between the two socket contact-making surfaces short, bumping motor can be big, be difficult to reach the distance of electrical safety standard code, the safe effect that uses is poor, simultaneously because the copper contact pin of this structure is to be fixed on some sockets after by a pedestal each copper contact pin being formed row's integral body earlier again, the end point face that occurs each copper contact pin in the plug-in mounting use easily is at grade phenomenon not, influence it and connect effect, cause the poor electric contact between two sockets, influence the result of use of whole piece decorative lamp.
Summary of the invention
It is ingenious that the purpose of this utility model provides a kind of structure, connect reliable, can effectively increase creepage distance by being designed to concavo-convex contact-making surface, reach the decorative lamp waterproof connecting structure of electrical safety standard-required, this waterproof adapter sleeve is separately positioned on two sockets at power line end or strip light both ends, copper contact pin more than at least one, but its characteristics are the end face of two sockets and are provided with the conductive jack of intercalation copper contact pin, wherein the end face of each conductive jack is arranged to the step deck structure that can dock mutually respectively, intercalation is in the conductive jack of each step aspect of two sockets respectively for the two ends of each copper contact pin, and the butt joint of two sockets is formed a syndeton and formed electrical connection between two sockets by the copper contact pin and the electrical connection of corresponding conductive jack.
Wherein be further to strengthen its waterproof effect, the utility model also includes water-proof rubber sleeve, and this water-proof rubber sleeve tight fit is sleeved on the connection position of two sockets.
The utility model is owing to be arranged to the end face of two sockets corresponding step deck structure dexterously, the step deck structure that utilization is formed by insulating material increases the creepage distance between the copper contact pin of its contact-making surface reliably, make the creepage distance between two conductors surpass certain distance at least, thereby reduce each copper contact pin and under high-pressure situations, bump the motor meeting, improve its security performance, and make it meet the electrical safety standard.And the contact-making surface that makes two joint chair bodies both can by on mat copper contact pin connection basis also the mutual intercalation of step aspect by itself connect, effectively strengthen it and connect effect, guarantee that it has good electric property, and the utility model is simple in structure, ingenious, practical, can be widely used in the electric connection structure of various decorative lamps.Describe basic structure of the present utility model and operation principle in detail below in conjunction with accompanying drawing:
Description of drawings
Fig. 1 is the structural representation of existing decorative lamp with waterproof connecting structure;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is the cross-sectional configuration schematic diagram of the embodiment of Fig. 2;
Fig. 4 is the structural representation in the cross section of another embodiment of Fig. 2;
Fig. 5 is the structural representation of another embodiment of the utility model;
Fig. 6 is the structural representation of the further embodiment of Fig. 5.
Embodiment
As Fig. 2～shown in Figure 6, the utility model comprises two sockets 4 that are separately positioned on power line 1 end or strip light 2 both ends, copper contact pin 5 more than at least one, but its characteristics are the end face of two sockets 4 and are provided with the conductive jack of intercalation copper contact pin 5, wherein the end face of each conductive jack is arranged to the platform deck structure that can dock mutually respectively, intercalation is in the conductive jack of each step aspect of two sockets respectively for the two ends of each copper contact pin 5, and 4 butt joints of two sockets are formed syndetons and formed electrical connection between two sockets 4 by the copper contact pin 5 and the electrical connection of corresponding conductive jack.Wherein the step deck structure of two sockets, 4 end faces is varied, can be as shown in Figures 2 and 3, produce and guarantee its reliable in structure for helping making, the conductive jack end face in the middle of above-mentioned two sockets 4 is set to corresponding convex body structure and concaver structure respectively.At this moment, reliable for helping intercalation, the conductive jack end face in the middle of two sockets 4 can be the strip convex configuration and the strip concave structure that are set to correspondence respectively as shown in Figure 3.Also can be as shown in Figure 4 to be set to corresponding centre position end face respectively be projection or shrinkage pool, two side position end faces are concave surface or convex surface, be the intercalation between its corresponding male and fomale(M﹠F) of convenient two sockets butt joint back, the transition face between the step aspect of the convex body of above-mentioned two sockets 4 and concaver is corresponding inclined plane structure.Also can be as Fig. 5 and shown in Figure 6, each conductive jack end face of above-mentioned two sockets 4 be arranged to the corresponding step-like deck structure that rises or descend step by step step by step respectively.Transition face between the step-like aspect of above-mentioned two sockets 4 is corresponding inclined plane structure.This moment, as shown in Figure 6, the end face periphery of above-mentioned two sockets 4 was equipped with the shoulder and the shoulder cover of socket mutually respectively in order to help the connection of two sockets.For further strengthening waterproof safety of the present utility model, the utility model also includes water-proof rubber sleeve 6, and these water-proof rubber sleeve 6 tight fits are sleeved on the connection position of two sockets 4.The structure of this water-proof rubber sleeve 6 is varied simultaneously, can be after factory connects two sockets 4, and this water-proof rubber sleeve 6 can be to be coated on the beer notes layer that two sockets connect the position for the method for being annotated by beer by plastic cement forms.Also can be that water-proof rubber sleeve 6 is coated on the outer plastic cement notes part in two sockets connection position for being made by injection mold by plastic cement.Or when factory, water-proof rubber sleeve 6 is the cylindricality sleeve pipe, one end of this cylindricality sleeve pipe and one-body molded the making of outer wall of a socket 4 wherein, its other end is sleeved on outside another socket 4, and be marked with fluid sealant between the outer wall of this cylindricality sleeve pipe and described another socket 4, and the sealing of cylindrical sleeve inside pipe wall and another socket outer wall is bonded as one by sealing glue, or at the construction field (site) the time, water-proof rubber sleeve 6 is the cylindricality sleeve pipe, it is nested with in the connection position of two sockets 4, and the contact position of itself and two sockets is marked with fluid sealant and by sealing glue the cylindrical sleeve inside pipe wall is bonded as one with the outer wall sealing of two sockets 4 respectively.
Claims (12)
1, a kind of decorative lamp waterproof connecting structure, comprise two sockets (4) that are separately positioned on power line (1) end or strip light (2) both ends, copper contact pin more than at least one (5), it is characterized in that two sockets (4) but end face be provided with the conductive jack of intercalation copper contact pin (5), wherein the end face of each conductive jack is arranged to the step deck structure that can dock mutually respectively, intercalation is in the conductive jack of each step aspect of two sockets respectively for the two ends of each copper contact pin (5), and two sockets (4) butt joint is formed a syndeton and formed electrical connection between two sockets by the copper contact pin (5) and the electrical connection of corresponding conductive jack.
2, decorative lamp waterproof connecting structure according to claim 1 is characterized in that each conductive jack end face of above-mentioned two sockets (4) is arranged to convex configuration and the concave structure that corresponding convex body or concaver structure and the middle conductive jack end face of two sockets (4) are set to correspondence respectively respectively.
3, decorative lamp waterproof connecting structure according to claim 2 is characterized in that the conductive jack end face in the middle of above-mentioned two sockets (4) is set to corresponding strip convex configuration and strip concave structure respectively.
4, decorative lamp waterproof connecting structure according to claim 3 is characterized in that the transition face between the step aspect of the convex body of above-mentioned two sockets (4) and concaver is corresponding inclined plane structure.
5, decorative lamp waterproof connecting structure according to claim 1 is characterized in that each conductive jack end face of above-mentioned two sockets (4) is arranged to the corresponding step-like deck structure that rises or descend step by step step by step respectively.
6,, it is characterized in that the transition face between the step-like aspect of above-mentioned two sockets (4) is corresponding inclined plane structure according to the sharp 5 described decorative lamp waterproof connecting structures that require.
7, decorative lamp waterproof connecting structure according to claim 5 is characterized in that the end face periphery of above-mentioned two sockets (4) is equipped with the shoulder and the shoulder cover of socket mutually respectively.
8, decorative lamp waterproof connecting structure according to claim 1 is characterized in that also including water-proof rubber sleeve (6), and this water-proof rubber sleeve (6) tight fit is sleeved on the connection position of two sockets (4).
9, decorative lamp waterproof connecting structure according to claim 8 is characterized in that above-mentioned water-proof rubber sleeve (6) is coated on the beer notes layer that two sockets (4) connect the position for the method for being annotated by beer by plastic cement forms.
10, decorative lamp waterproof connecting structure according to claim 8 is characterized in that above-mentioned water-proof rubber sleeve (6) is coated on the outer plastic cement notes part in two sockets (4) connection position for being made by injection mold by plastic cement.
11, decorative lamp waterproof connecting structure according to claim 8, it is characterized in that above-mentioned water-proof rubber sleeve (6) is the cylindricality sleeve pipe, it is nested with the connection position at two sockets, and the contact position of itself and two sockets (8) is marked with fluid sealant and by sealing glue the cylindrical sleeve inside pipe wall is bonded as one with the outer wall sealing of two sockets (4) respectively.
12, decorative lamp waterproof connecting structure according to claim 8, it is characterized in that above-mentioned water-proof rubber sleeve (6) is the cylindricality sleeve pipe, one end of this cylindricality sleeve pipe and one-body molded the making of outer wall of a socket (4) wherein, its other end is sleeved on outside another socket (4), and be marked with fluid sealant between the outer wall of this cylindricality sleeve pipe and described another socket (4), and cylindrical sleeve inside pipe wall and the sealing of another socket (4) outer wall be bonded as one by sealing glue.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02251711U CN2558111Y (en) | 2001-12-31 | 2002-08-17 | Water proof connection structure for decoration lamp |
| GB0416348A GB2400988B (en) | 2001-12-31 | 2002-12-31 | A waterproof connection structure for a decorative lamp |
| AU2002357572A AU2002357572A1 (en) | 2001-12-31 | 2002-12-31 | A waterproof connection structure for decorative lamp |
| PCT/CN2002/000950 WO2003056238A1 (en) | 2001-12-31 | 2002-12-31 | A waterproof connection structure for decorative lamp |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN012715603 | 2001-12-31 | ||
| CN01271560 | 2001-12-31 | ||
| CN02251711U CN2558111Y (en) | 2001-12-31 | 2002-08-17 | Water proof connection structure for decoration lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2558111Y true CN2558111Y (en) | 2003-06-25 |
Family
ID=25741042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02251711U Expired - Fee Related CN2558111Y (en) | 2001-12-31 | 2002-08-17 | Water proof connection structure for decoration lamp |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN2558111Y (en) |
| AU (1) | AU2002357572A1 (en) |
| GB (1) | GB2400988B (en) |
| WO (1) | WO2003056238A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534425A (en) * | 2015-01-01 | 2015-04-22 | 江门市鼎峰照明电子科技有限公司 | Power source connector, connecting part and power source connection structure of LED lamp band |
| CN111706832A (en) * | 2020-06-28 | 2020-09-25 | 中山高能照明科技有限公司 | Novel lamp tube connector |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8052484B1 (en) * | 2010-10-15 | 2011-11-08 | United Technologies Corporation | Electrical connector with offset mating surfaces |
| CN103647177A (en) * | 2013-11-22 | 2014-03-19 | 张正国 | A heating floor waterproof bidirectional male and female plug power line |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4812956A (en) * | 1987-03-05 | 1989-03-14 | Tien Teng Wang | Flexible lamp-string device |
| US5150964A (en) * | 1991-06-21 | 1992-09-29 | Tsui Pui Hing | Joy light structure |
| JPH11162554A (en) * | 1997-11-28 | 1999-06-18 | Toshiba Lighting & Technology Corp | Waterproof structure of wire connecting part |
| US5933574A (en) * | 1998-02-09 | 1999-08-03 | Avansino; Gary L. | Heated fluid conduit |
| CN2364593Y (en) * | 1998-09-14 | 2000-02-16 | 樊邦弘 | Sea shell type contact for Meinai lamp |
| CN2407231Y (en) * | 1999-12-14 | 2000-11-22 | 高宇洲 | Joints for color light strings |
| CN2431473Y (en) * | 2000-05-26 | 2001-05-23 | 高宇洲 | Water-proof sereis connector for colour lamp |
-
2002
- 2002-08-17 CN CN02251711U patent/CN2558111Y/en not_active Expired - Fee Related
- 2002-12-31 AU AU2002357572A patent/AU2002357572A1/en not_active Abandoned
- 2002-12-31 GB GB0416348A patent/GB2400988B/en not_active Expired - Fee Related
- 2002-12-31 WO PCT/CN2002/000950 patent/WO2003056238A1/en not_active Application Discontinuation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534425A (en) * | 2015-01-01 | 2015-04-22 | 江门市鼎峰照明电子科技有限公司 | Power source connector, connecting part and power source connection structure of LED lamp band |
| CN104534425B (en) * | 2015-01-01 | 2018-02-13 | 江门市鼎峰照明电子科技有限公司 | A kind of power connection structure of LED |
| CN111706832A (en) * | 2020-06-28 | 2020-09-25 | 中山高能照明科技有限公司 | Novel lamp tube connector |
| CN111706832B (en) * | 2020-06-28 | 2022-06-28 | 中山高能照明科技有限公司 | Novel lamp tube connector |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2002357572A1 (en) | 2003-07-15 |
| GB0416348D0 (en) | 2004-08-25 |
| GB2400988B (en) | 2005-06-08 |
| GB2400988A (en) | 2004-10-27 |
| WO2003056238A1 (en) | 2003-07-10 |
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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: 20030625 Termination date: 20100817 |