CN2288530Y - Power connector for tubular decorative lamp - Google Patents
Power connector for tubular decorative lamp Download PDFInfo
- Publication number
- CN2288530Y CN2288530Y CN 97209739 CN97209739U CN2288530Y CN 2288530 Y CN2288530 Y CN 2288530Y CN 97209739 CN97209739 CN 97209739 CN 97209739 U CN97209739 U CN 97209739U CN 2288530 Y CN2288530 Y CN 2288530Y
- Authority
- CN
- China
- Prior art keywords
- hollow sleeve
- decorative lamp
- power supply
- sleeve
- screw thread
- 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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- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model relates to a connecting joint for tubular decorative lamps and power supplies, comprising a power socket (1), a hollow sleeve barrel (2), a double-directional terminal (3) and a locking sleeve (4). The utility model is characterized in that the connecting end of the power socket (1) is provided with an outer screw thread (11), one end of the hollow sleeve barrel (2) is provided with an inner screw thread (21), and power socket (1) is connected with one end of the hollow sleeve barrel (2) which is provided with the inner screw thread. Because the utility model adopts a directly connecting structure of the power socket and the hollow sleeve barrel, unnecessary parts are omitted and cost is reduced. Structurally, the connecting joint for tubular decorative lamps and power supplies is simple and easy. Connection is simpler and more convenient. Unnecessary complicated processes are omitted.
Description
The utility model is a kind of joint that tubulose decorative lamp lamp body is connected with power supply that is used for, and belongs to the improvement of decorative lamp power supply jointing.
Existing tubulose decorative lamp power supply jointing is made up of hollow sleeve, double-ended clamp, lock sleeve, and it is decorated with tubulose and all needs between lamp body and the power connection to realize that by lock sleeve locking is connected, and required part is a lot, and structure is simplified inadequately.The double-ended clamp structure that is positioned is spacing in sleeve in addition, can't finish connection work outside sleeve, must aim at earlier to insert and connect, and has inconvenient, the shortcomings such as inaccurate and loose contact of pegging graft of pegging graft.
The purpose of this utility model is to overcome above-mentioned shortcoming and provides a kind of structure more to simplify, connect easy tubulose decorative lamp power supply jointing.On this basis, more provide a kind of grafting convenient, accurate, reliable tubulose decorative lamp power supply jointing.
Structure of the present utility model as shown in drawings, include supply socket (1), hollow sleeve (2), double-ended clamp (3) and lock sleeve (4), it is characterized in that supply socket (1) link is provided with external screw thread (11), and hollow sleeve (a 2) end wherein is provided with internal thread (21), and supply socket (1) has internal thread one end with hollow sleeve (2) and is connected.
Describe concrete structure of the present utility model and working condition in detail below in conjunction with accompanying drawing.
Fig. 1 is an assembling exploded view of the present utility model.
The utility model includes supply socket (1), hollow sleeve (2), double-ended clamp (3), lock sleeve (4), be provided with the power supply stamen line that is connected with attaching plug in the wherein supply socket (1), its link is provided with external screw thread (11), hollow sleeve (2) one ends are provided with internal thread (21), the other end is provided with external screw thread (22), supply socket (1) has internal thread (21) one ends with hollow sleeve (2) and is connected, lock sleeve (4) is provided with internal thread (41), and lock sleeve (4) correspondence is connected with the end that hollow sleeve (2) is provided with external screw thread (22).For making the aesthetic property that the water resistance that connects end face is better and connect, shoulder ring (12) has also been made in the rear end of the set external screw thread of power connection (1) (21), its shape is corresponding with the outer rim shape of hollow sleeve (2), shoulder ring (12) lid is pressed on the end face of hollow sleeve (2), and shoulder ring (12) is located to be provided with waterproof grommet.Be convenient bidirectional terminal grafting decorative lamp and power connection, above-mentioned hollow sleeve (2) is made the full perforation hollow sleeve of inner chamber infinite place structure, and double-ended clamp (3) can move axially along hollow sleeve (2).Be that convenient bidirectional terminal (3) and tubulose are decorated the lamp body insertion in addition, the male end of hollow sleeve also has some and slotted eye (23) parallel axes.Double-ended clamp (3) includes pedestal (31) and terminal (32), and terminal (32) is located in the two ends of pedestal (31), and the external diameter of pedestal (31) is corresponding with the internal diameter of hollow sleeve (2), and double-ended clamp (3) places in the hollow sleeve (2).
When the utility model uses, earlier an end of tubulose decorative lamp lamp body one end and double-ended clamp (3) is pegged graft, then double-ended clamp (3) is passed hollow sleeve (2), make its other end stretch out sleeve (2) and peg graft with supply socket (1), then double-ended clamp (3) is returned to the interior end face of hollow sleeve (2) and will enter sleeve (2) to supply socket (1), turn hollow sleeve this moment (2) screws in supply socket (1) to realize in the hollow sleeve (2) being connected of supply socket and hollow sleeve, and then turn is positioned at the lock sleeve (4) of sleeve (2) other end, realize being connected of tubular lamp and hollow sleeve, thereby finish being connected of decorative lamp and power supply.
The utility model adopts supply socket and hollow sleeve by the direct-connected structure of screw thread owing to utilize the supply socket material harder, has saved unnecessary part, reduced cost, structurally not only simple, and more simple and convenient when connecting, saved unnecessary cumbersome; In addition owing to also made the shoulder ring in the supply socket, can make between supply socket and the hollow sleeve water resistance better, aesthetic property is better, in addition, hollow sleeve is owing to adopt full communicating structure, and double-ended clamp can move axially along sleeve, and the action of pegging graft moves on to sleeve and finishes outward, thereby improved the convenience of pegging graft, and guaranteed the accuracy and the reliability of pegging graft.
Claims (7)
1, a kind of tubulose decorative lamp and power supply jointing, include supply socket (1), hollow sleeve (2), double-ended clamp (3) and lock sleeve (4), it is characterized in that supply socket (1) link is provided with external screw thread (11), hollow sleeve (a 2) end wherein is provided with internal thread (21), and supply socket (1) has internal thread one end with hollow sleeve (2) and is connected.
2, tubulose decorative lamp according to claim 1 and power supply jointing is characterized in that shoulder ring (12) has also been made in the rear end of the set external screw thread of above-mentioned attaching plug (1) (11), and shoulder ring (12) can cover on the end face that is pressed in hollow sleeve (2).
3, tubulose decorative lamp according to claim 2 and power supply jointing is characterized in that above-mentioned shoulder ring (12) locates to be provided with sealing ring.
4, tubulose decorative lamp according to claim 1 and power supply jointing, it is characterized in that above-mentioned hollow sleeve (2) other end is provided with external screw thread (22), the corresponding internal thread (41) that is provided with of lock sleeve (4), lock sleeve (4) is provided with external screw thread one end with hollow sleeve (2) and is connected.
5, tubulose decorative lamp according to claim 4 and power supply jointing is characterized in that above-mentioned hollow sleeve (2) male end has some and slotted eye (23) parallel axes.
6, according to claim 1 or 2 or 3 or 4 or 5 described tubulose decorative lamp and power supply jointings, it is characterized in that above-mentioned hollow sleeve (2) is the full perforation hollow sleeve of infinite place structure, the double-ended clamp (3) that is arranged in the hollow sleeve (2) can move axially along hollow sleeve (2).
7, tubulose decorative lamp according to claim 1 and power supply jointing, it is characterized in that above-mentioned double-ended clamp (3) includes pedestal (31) and terminal (32), terminal (32) is located in the two ends of pedestal (31), and the external diameter of said base (31) is corresponding with the internal diameter of hollow sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97209739 CN2288530Y (en) | 1997-01-08 | 1997-01-08 | Power connector for tubular decorative lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97209739 CN2288530Y (en) | 1997-01-08 | 1997-01-08 | Power connector for tubular decorative lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2288530Y true CN2288530Y (en) | 1998-08-19 |
Family
ID=33928831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97209739 Expired - Fee Related CN2288530Y (en) | 1997-01-08 | 1997-01-08 | Power connector for tubular decorative lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2288530Y (en) |
-
1997
- 1997-01-08 CN CN 97209739 patent/CN2288530Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |