CN220017057U - Detachable lamp string - Google Patents
Detachable lamp string Download PDFInfo
- Publication number
- CN220017057U CN220017057U CN202321436096.7U CN202321436096U CN220017057U CN 220017057 U CN220017057 U CN 220017057U CN 202321436096 U CN202321436096 U CN 202321436096U CN 220017057 U CN220017057 U CN 220017057U
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- China
- Prior art keywords
- plug
- components
- tail plug
- lamp holder
- tail
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052802 copper Inorganic materials 0.000 claims abstract description 30
- 239000010949 copper Substances 0.000 claims abstract description 30
- 125000006850 spacer group Chemical group 0.000 claims abstract description 14
- 230000000670 limiting effect Effects 0.000 description 6
- 239000011324 bead Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000001066 destructive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a detachable lamp string, which comprises a lamp holder connecting seat, wherein the lamp holder connecting seat is arranged on a twisted pair cable, and an LED lamp holder is arranged below the lamp holder connecting seat; the plug piece is arranged at one end of the twisted pair cable, one side of the plug piece is provided with a copper pin assembly, the other end of the twisted pair cable is provided with a tail plug-in unit, one end of the tail plug-in unit is provided with a positioning groove, the inner side of the positioning groove is provided with a connecting hole, and the copper pin assembly is movably connected with the tail plug-in unit; the jack, it sets up on the outer wall of plug-in components and tail plug-in components, the jack is provided with two, one side of plug-in components and tail plug-in components junction is provided with the spacer pin, the cross-section of spacer pin is X type setting, and this lamp cluster plug-in components and tail plug-in components correspond the setting, can be connected plug-in components and tail plug-in components when using, splice the lamp cluster then, adjust the length of lamp cluster fast, conveniently change faulty lamp cluster, improve the result of use of lamp cluster.
Description
Technical Field
The utility model relates to the technical field of light strings, in particular to a detachable light string.
Background
The lamp string is made of lamp beads, a circuit board and PVC raw materials, is widely used for indoor and outdoor decoration, and is a necessary ornament for celebration in holidays. The light string mainly refers to a plurality of lamps connected in series in an electric loop, each lamp is provided with a lamp bead, a lamp holder for fixing the lamp bead, and a connecting seat for realizing the electric connection between the lamp bead and a wire, and the lamp bead can be a tungsten filament lamp or an LED lamp.
Chinese patent publication No. CN206789787U, grant bulletin day is 2017 12 month 22 day, a detachable lamp string, including main light string and auxiliary light string, socket plug is installed to the one end of main light string, the lamp string jack is installed to the other end of main light string, the installation of auxiliary light string is in one side of main light string, the lamp string plug is installed to the one end of auxiliary light string, the connecting piece is installed in one side of lamp string plug to the auxiliary light string plug is connected with the lamp string jack of main light string one end, circular recess has all been seted up in the outside of main light string and auxiliary light string, and circular recess internally mounted has the LED lamp, all be provided with the mounting on main light string and the auxiliary light string, one side surface of mounting is provided with the tie coat, and the outside of tie coat is provided with protection sticker. The LED lamp string adding device is simple in structure, convenient and quick to use, capable of adding the length of the lamp string according to different environments, and capable of being replaced by each LED lamp.
The existing light string is usually undetachable and fixed in length, different use lengths are needed when the light string is used, destructive cutting or splicing and other operations are needed, the stability of the spliced or cut light string is lowered, the use process is easy to fail, the use effect of the light string is reduced, and the use requirement cannot be met.
Disclosure of Invention
The utility model aims to provide a detachable light string, which aims to solve the problems that the prior light string is usually undetachable and has fixed length, different use lengths are needed when the prior light string is used, destructive cutting or splicing and other operations are needed, the stability of the spliced or cut light string is reduced, the use process is easy to fail, the use effect of the light string is reduced, and the use requirement cannot be met.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a disconnect-type light string comprising twisted pair cables, further comprising:
the LED lamp comprises a lamp holder connecting seat, at least two lamp holder connecting seats, a LED lamp holder and a lamp holder connecting seat, wherein the lamp holder connecting seat is arranged on the twisted pair cables, the lamp holder connecting seats are arranged on the twisted pair cables at equal intervals, the lamp holder connecting seat is electrically connected with the twisted pair cables, the LED lamp holder is arranged below the lamp holder connecting seat, and the LED lamp holder is in threaded connection with the lamp holder connecting seat;
the plug piece is arranged at one end of the twisted pair cable and is electrically connected with the twisted pair cable, one side of the plug piece is provided with a copper pin assembly, the copper pin assembly and the plug piece are connected into a whole, the other end of the twisted pair cable is provided with a tail plug piece, the tail plug piece is electrically connected with the twisted pair cable, one end of the tail plug piece is provided with a positioning groove, the inner side of the positioning groove is provided with a connecting hole, the connecting hole is correspondingly arranged with the copper pin assembly, and the copper pin assembly is movably connected with the tail plug piece;
the jack, it sets up on the outer wall of plug-in components and tail plug-in components, the jack is provided with two, one side of plug-in components and tail plug-in components junction is provided with the spacer pin, and the one end of spacer pin extends to the inside of jack, the cross-section of spacer pin is X type setting, and spacer pin and plug-in components and tail plug-in components joint.
Preferably, the inside of connecting hole is provided with the clamp splice, and the clamp splice is provided with two, and two clamp splices are at the inside symmetry setting of connecting hole, two all be provided with the spring between clamp splice and the tail plug-in components, and the both ends of spring respectively with tail plug-in components and clamp splice fixed connection.
Preferably, the outer walls of the plug-in component and the tail plug-in component are provided with two anti-slip grooves, the anti-slip grooves are formed in two sides of the plug-in component and the tail plug-in component, and the depth of each anti-slip groove is two millimeters.
Preferably, one end of the tail plug-in is provided with a rubber ring, and the rubber ring and the tail plug-in are connected into a whole.
Preferably, one side of the tail plug-in components is provided with dustproof board that turns over, and dustproof board that turns over corresponds the setting with the constant head tank, be provided with flexible connection strip between dustproof board and the tail plug-in components, and flexible connection strip's both ends respectively with tail plug-in components and dustproof board fixed connection that turns over.
Preferably, a mounting ring is arranged above the lamp holder connecting seat, and the mounting ring is fixedly connected with the lamp holder connecting seat.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the device, through the arrangement of the plug piece, the copper pin assembly, the tail plug-in unit and the connecting hole, the copper pin assembly is inserted in the connecting hole in an aligned mode, the plug piece is connected with the tail plug-in unit on the other lamp string, the two lamp strings are spliced into a whole, the copper pin assembly is pulled out of the connecting hole, and the spliced lamp strings are disassembled, so that the splicing function of the lamp strings is realized;
2. according to the device, through the arrangement of the jack, the limiting pin and the rubber ring, the limiting pin is inserted in alignment with the jack, so that the limiting effect is achieved on the connected plug-in components and the tail plug-in components, the connection firmness of the plug-in components and the tail plug-in components is ensured, and the rubber ring ensures the connection tightness of the plug-in components and the tail plug-in components;
3. according to the device, through the arrangement of the dustproof turning plate and the flexible connecting strip, the dustproof turning plate is rotationally connected with the tail plug-in, the dustproof turning plate is connected with the tail plug-in, the connecting hole is plugged, and the situation that dust enters the connecting hole is avoided;
4. according to the device, through the arrangement of the clamping blocks and the springs, the copper pin assemblies inserted into the connecting holes are in contact with the clamping blocks, spring compression is caused to the clamping blocks through extrusion, the compressed springs exert thrust on the clamping blocks, the clamping blocks clamp the copper pin assemblies, and the electric connection effect of the copper pin assemblies and the tail plug-in units is guaranteed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged view of a portion of area A of FIG. 1 in accordance with the present utility model;
FIG. 3 is a front view of the plug-in and tail-in connection of the present utility model;
fig. 4 is a diagram showing the connection relationship between a copper pin assembly and a tail insert according to the present utility model.
In the figure: 1. twisted pair cables; 2. a lamp holder connecting seat; 3. an LED lamp cap; 4. a mounting ring; 5. a plug member; 6. a copper pin assembly; 7. a tail insert; 8. a positioning groove; 9. an anti-slip groove; 10. a dust-proof turning plate; 11. a jack; 12. a connection hole; 13. a flexible connecting strip; 14. a limiting pin; 15. a rubber ring; 16. clamping blocks; 17. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an embodiment of the present utility model is provided: a disconnect-type light string comprising twisted pair cable 1, further comprising:
the lamp holder connecting seat 2 is arranged on the twisted pair cable 1, at least two lamp holder connecting seats 2 are arranged, the lamp holder connecting seats 2 are arranged on the twisted pair cable 1 at equal intervals, the lamp holder connecting seat 2 is electrically connected with the twisted pair cable 1, an LED lamp holder 3 is arranged below the lamp holder connecting seat 2, and the LED lamp holder 3 is in threaded connection with the lamp holder connecting seat 2;
the plug member 5 is arranged at one end of the twisted pair cable 1, the plug member 5 is electrically connected with the twisted pair cable 1, one side of the plug member 5 is provided with the copper pin assembly 6, the copper pin assembly 6 is connected with the plug member 5 into a whole, the other end of the twisted pair cable 1 is provided with the tail plug member 7, the tail plug member 7 is electrically connected with the twisted pair cable 1, one end of the tail plug member 7 is provided with the positioning groove 8, the inner side of the positioning groove 8 is provided with the connecting hole 12, the connecting hole 12 is correspondingly arranged with the copper pin assembly 6, and the copper pin assembly 6 is movably connected with the tail plug member 7;
the jack 11, it sets up on the outer wall of plug-in components 5 and tail plug-in components 7, and jack 11 is provided with two, and one side of plug-in components 5 and tail plug-in components 7 junction is provided with spacer pin 14, and the one end of spacer pin 14 extends to the inside of jack 11, and the cross-section of spacer pin 14 is X type setting, and spacer pin 14 and plug-in components 5 and tail plug-in components 7 joint.
When in use, the utility model is characterized in that: the copper pin assembly 6 is inserted into the connecting hole 12 to be connected with the tail plug-in unit 7 on the other lamp string, the two lamp strings are spliced into a whole, the limiting pin 14 is inserted into the connecting hole 11 to be connected with the plug member 5 and the tail plug-in unit 7, the joint of the plug member 5 and the tail plug-in unit 7 is limited, the connection firmness of the plug member 5 and the tail plug-in unit 7 is ensured, and the plug member 5 on the other lamp string is connected with a power supply to enable the spliced lamp string to be completely lighted.
Referring to fig. 4, the inside of the connection hole 12 is provided with two clamping blocks 16, the two clamping blocks 16 are symmetrically arranged in the connection hole 12, springs 17 are respectively arranged between the two clamping blocks 16 and the tail insert 7, two ends of each spring 17 are fixedly connected with the tail insert 7 and the clamping block 16 respectively, the copper pin assembly 6 inserted into the connection hole 12 is in contact with the clamping blocks 16, the clamping blocks 16 are compressed to compress the springs 17, the compressed springs 17 apply thrust to the clamping blocks 16, the clamping blocks 16 clamp the copper pin assembly 6, and the electrical connection effect of the copper pin assembly 6 and the tail insert 7 is ensured.
Referring to fig. 1 and 4, anti-slip grooves 9 are formed in the outer walls of the plug-in unit 5 and the tail insert 7, two anti-slip grooves 9 are formed in the outer walls of the plug-in unit 5 and the tail insert 7, the anti-slip grooves 9 are formed in two sides of the plug-in unit 5 and the tail insert 7, the depth of each anti-slip groove 9 is two millimeters, the surface friction coefficients of the plug-in unit 5 and the tail insert 7 are increased through the anti-slip grooves 9, and the plug-in unit 5 and the tail insert 7 are better pulled out and plugged.
Referring to fig. 1, 2 and 3, a rubber ring 15 is disposed at one end of the tail plug-in unit 7, and the rubber ring 15 is integrally connected with the tail plug-in unit 7, so that the tightness of connection between the plug-in unit 5 and the tail plug-in unit 7 is ensured by the rubber ring 15, and the device is convenient to use outdoors.
Referring to fig. 1 and 2, a dustproof turning plate 10 is disposed on one side of the tail plug-in unit 7, the dustproof turning plate 10 is disposed corresponding to the positioning slot 8, a flexible connection strip 13 is disposed between the dustproof turning plate 10 and the tail plug-in unit 7, two ends of the flexible connection strip 13 are fixedly connected with the tail plug-in unit 7 and the dustproof turning plate 10 respectively, the dustproof turning plate 10 is rotationally connected through the flexible connection strip 13, the connecting hole 12 is blocked by the dustproof turning plate 10, and dust can be prevented from entering the connecting hole 12.
Referring to fig. 1, a mounting ring 4 is disposed above the lamp holder connecting base 2, and the mounting ring 4 is fixedly connected with the lamp holder connecting base 2, so that the lamp string can be conveniently mounted through the mounting ring 4.
Working principle: the copper pin assembly 6 is inserted into the connecting hole 12 to be connected with the tail plug-in unit 7 on the other light string, the two light strings are spliced into a whole, the limiting pin 14 is inserted into the connecting hole 11 to be connected with the plug member 5 and the tail plug-in unit 7, the connection position of the plug member 5 and the tail plug-in unit 7 is limited, the connection firmness of the plug member 5 and the tail plug-in unit 7 is ensured, and the plug member 5 on the other light string is connected with a power supply to enable all spliced light strings to be lighted; the spring 17 applies thrust to the clamping block 16, the clamping block 16 clamps the copper pin assembly 6 inserted into the connecting hole 12, so that the connection firmness of the copper pin assembly 6 and the tail plug-in unit 7 is ensured, and the rubber ring 15 ensures the connection tightness of the plug-in unit 5 and the tail plug-in unit 7, so that the copper pin assembly is convenient to use outdoors; when the lamp string is not required to be spliced, the dustproof turning plate 10 is used for blocking the connecting hole 12, so that dust can be prevented from entering the connecting hole 12.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A disconnect-type light string, including twisted pair cable (1), characterized in that still includes:
the lamp holder connecting seats (2) are arranged on the twisted pair cables (1), at least two lamp holder connecting seats (2) are arranged, the lamp holder connecting seats (2) are arranged on the twisted pair cables (1) at equal intervals, the lamp holder connecting seats (2) are electrically connected with the twisted pair cables (1), an LED lamp holder (3) is arranged below the lamp holder connecting seats (2), and the LED lamp holder (3) is in threaded connection with the lamp holder connecting seats (2);
the plug piece (5) is arranged at one end of the twisted pair cable (1), the plug piece (5) is electrically connected with the twisted pair cable (1), one side of the plug piece (5) is provided with a copper pin assembly (6), the copper pin assembly (6) is connected with the plug piece (5) into a whole, the other end of the twisted pair cable (1) is provided with a tail plug (7), the tail plug (7) is electrically connected with the twisted pair cable (1), one end of the tail plug (7) is provided with a positioning groove (8), the inner side of the positioning groove (8) is provided with a connecting hole (12), the connecting hole (12) is correspondingly arranged with the copper pin assembly (6), and the copper pin assembly (6) is movably connected with the tail plug (7);
jack (11), it sets up on the outer wall of plug-in components (5) and tail plug-in components (7), jack (11) are provided with two, one side of plug-in components (5) and tail plug-in components (7) junction is provided with spacer pin (14), and the inside that one end of spacer pin (14) extends to jack (11), the cross-section of spacer pin (14) is X type setting, and spacer pin (14) and plug-in components (5) and tail plug-in components (7) joint.
2. A split lamp string according to claim 1, wherein: the inside of connecting hole (12) is provided with clamp splice (16), and clamp splice (16) are provided with two, and two clamp splice (16) are at the inside symmetry setting of connecting hole (12), two all be provided with spring (17) between clamp splice (16) and tail plug-in components (7), and the both ends of spring (17) respectively with tail plug-in components (7) and clamp splice (16) fixed connection.
3. A split lamp string according to claim 1, wherein: the anti-slip plug-in connector comprises a plug piece (5) and a tail plug-in connector (7), wherein anti-slip grooves (9) are formed in the outer walls of the plug piece (5) and the tail plug-in connector (7), the anti-slip grooves (9) are formed in two sides of the plug piece (5) and the two sides of the tail plug-in connector (7), and the depth of each anti-slip groove (9) is two millimeters.
4. A split lamp string according to claim 1, wherein: one end of the tail plug-in (7) is provided with a rubber ring (15), and the rubber ring (15) and the tail plug-in (7) are connected into a whole.
5. A split lamp string according to claim 1, wherein: one side of tail plug-in components (7) is provided with dustproof board (10), and dustproof board (10) and constant head tank (8) correspond the setting, be provided with flexonics strip (13) between dustproof board (10) and tail plug-in components (7), and the both ends of flexonics strip (13) respectively with tail plug-in components (7) and dustproof board (10) fixed connection.
6. A split lamp string according to claim 1, wherein: the lamp holder connecting seat (2) is provided with a mounting ring (4) above, and the mounting ring (4) is fixedly connected with the lamp holder connecting seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321436096.7U CN220017057U (en) | 2023-06-07 | 2023-06-07 | Detachable lamp string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321436096.7U CN220017057U (en) | 2023-06-07 | 2023-06-07 | Detachable lamp string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220017057U true CN220017057U (en) | 2023-11-14 |
Family
ID=88674421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321436096.7U Active CN220017057U (en) | 2023-06-07 | 2023-06-07 | Detachable lamp string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220017057U (en) |
-
2023
- 2023-06-07 CN CN202321436096.7U patent/CN220017057U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |