CN220707095U - Improved string lamp structure - Google Patents
Improved string lamp structure Download PDFInfo
- Publication number
- CN220707095U CN220707095U CN202322104271.9U CN202322104271U CN220707095U CN 220707095 U CN220707095 U CN 220707095U CN 202322104271 U CN202322104271 U CN 202322104271U CN 220707095 U CN220707095 U CN 220707095U
- Authority
- CN
- China
- Prior art keywords
- lamp
- main body
- string
- core column
- arc
- 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.)
- Active
Links
- 239000011324 bead Substances 0.000 claims abstract description 32
- 241000258971 Brachiopoda Species 0.000 claims abstract description 27
- 238000005452 bending Methods 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 241000271510 Agkistrodon contortrix Species 0.000 description 9
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 241000271039 Agkistrodon Species 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- LDVVMCZRFWMZSG-UHFFFAOYSA-N captan Chemical compound C1C=CCC2C(=O)N(SC(Cl)(Cl)Cl)C(=O)C21 LDVVMCZRFWMZSG-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an improved lamp string structure, which comprises a lamp string power line, wherein the lamp string power line is provided with lamp string bodies which are sequentially arranged, each lamp string body respectively comprises a lamp cap assembly, lamp beads and a light-transmitting lamp shell, the lamp cap assembly comprises a lamp cap main body, and each lamp cap main body is respectively provided with a lamp shell connecting part; each lamp bead is sequentially arranged on the string lamp power line and is respectively and electrically connected with the string lamp power line; the lamp body is characterized in that a main body core column is respectively arranged at the inner side of a lamp body connecting part of each lamp body, a wire passing channel is formed in the core part of the main body core column, the lower end part of the main body core column is a conical part with a wide upper part and a narrow lower part, and a plurality of vertical grooves are formed in the side wall of the conical part; the string light power cord passes through the line passage of the main body core column from top to bottom, each lamp bead is respectively positioned below the corresponding main body core column, and each lamp bead is blocked and limited through the lower surface of the conical part of the corresponding main body core column. Through the structural design, the utility model has the advantages of novel design, simple structure and convenient assembly.
Description
Technical Field
The utility model relates to the technical field of string lamps, in particular to an improved string lamp structure.
Background
The patent number is: ZL 202320325336.X, patent name: the utility model relates to a Chinese patent of a novel RGB string lamp structure, which comprises a power line, wherein the power line is provided with string lamp bodies which are sequentially arranged, each string lamp body respectively comprises a lamp cap part and a bulb part, and the power line passes through the inside of the lamp cap part and is electrically connected with the bulb part; the bulb part comprises an electric connection copper head and RGB light sources (lamp beads), wherein the RGB light sources are provided with three light source pins, copper head electric connection parts are respectively arranged on the light source pins of the electric connection copper head corresponding to the RGB light sources, and the light source pins of the RGB light sources are respectively contacted with the copper head electric connection parts corresponding to the electric connection copper heads and are electrically conducted; the inner part of the lamp cap part is provided with metal terminals corresponding to the copper head power connection parts of the power connection copper heads, the power line is of a three-wire structure and comprises three power branch lines, each metal terminal is respectively and electrically conducted with a wire core of the corresponding power branch line, and each copper head power connection part of the power connection copper head is respectively and electrically conducted with the corresponding metal terminal; in addition, the bulb part also comprises a light guide column, a light source accommodating cavity with an upward opening is formed in the core part of the light guide column, a sealing rubber piece is arranged at the opening of the upper end of the light source accommodating cavity, the sealing rubber piece is of a rubber piece structure formed by a gluing process or of a rubber plug structure, the RGB light source is embedded into the light source accommodating cavity, and the RGB light source is fixed on the light guide column through the sealing rubber piece.
It should be noted that, for the new RGB string lamp structure described above, the following drawbacks exist, in particular: the lamp pearl part need be first with copper head electric connection, then copper head is through metal terminal and power cord electric connection, and the lamp pearl needs be fixed in on the light guide spare with the help of the end-capping glue spare, and the structure is complicated and the equipment is inconvenient.
Disclosure of Invention
The utility model aims to provide an improved string lamp structure aiming at the defects of the prior art, and the improved string lamp structure is novel in design, simple in structure and convenient to assemble.
In order to achieve the above object, the present utility model is achieved by the following technical scheme.
The improved lamp string structure comprises a lamp string power line, wherein the lamp string power line is provided with lamp string bodies which are sequentially arranged, each lamp string body comprises a lamp cap assembly, lamp beads and light-transmitting lamp shells, each lamp cap assembly comprises a lamp cap main body, each lamp cap main body is respectively provided with a lamp shell connecting part, and each light-transmitting lamp shell is respectively connected with the lamp shell connecting part of the corresponding lamp cap main body;
each lamp bead is sequentially arranged on the string lamp power line and is respectively and electrically connected with the string lamp power line;
the inner side of each lamp shell body at the lamp shell connecting part is respectively provided with a main body core column, the core part of the main body core column is provided with a vertical penetrating wire passage, the lower end part of the main body core column is a conical part with wide upper part and narrow lower part, and the side wall of the conical part is provided with a plurality of vertical grooves which respectively penetrate radially and are downwards opened;
the string light power cord passes through the line passage of the main body core column from top to bottom, each lamp bead is respectively positioned below the corresponding main body core column, and each lamp bead is blocked and limited through the lower surface of the conical part of the corresponding main body core column.
The lamp cap assembly further comprises a lamp cap top cover buckled at the upper end part of the lamp cap main body, and a power line channel for the power line of the serial lamp to pass through is arranged between the lamp cap top cover and the lamp cap main body.
The upper end of the light-transmitting lamp shell is provided with external threads, the lamp shell connecting portion of the lamp cap main body is provided with internal threads, and the external threads of the light-transmitting lamp shell are in threaded connection with the internal threads of the lamp shell connecting portion.
The light guide piece is arranged in the light-transmitting lamp shell and sleeved on the periphery of the main body core column;
the upper end of the light guide piece is provided with a limiting stop shoulder, and the limiting stop shoulder of the light guide piece is lapped against the upper end of the light-transmitting lamp housing.
The lamp cap top cover is provided with a hoisting structure, the hoisting structure comprises an arc-shaped bending piece which is connected with the lamp cap top cover and extends in an arc-shaped bending manner, the arc-shaped bending piece is vertically arranged, and a plurality of locking convex parts which are sequentially arranged at intervals and respectively protrude outwards are arranged at the upper end part of the arc-shaped bending piece;
the lamp cap top cover is provided with a top cover convex part which is positioned beside the arc-shaped bending piece and protrudes upwards, and the upper end part of the top cover convex part is provided with a fixed lock tongue which protrudes towards the arc-shaped bending piece;
when the locking device is used, the arc-shaped bending piece selects one locking convex part to be buckled with the fixed lock tongue of the top cover convex part.
The lamp cap top cover is provided with an upward protruding bending piece base corresponding to the arc bending piece, and the arc bending piece is connected with the upper end of the bending piece base.
Wherein, the arc bending piece is provided with outwards convex pressing convex part.
Wherein, the edge of the lamp cap top cover is provided with a hook.
The beneficial effects of the utility model are as follows: the utility model relates to an improved string lamp structure, which comprises a string lamp power line, wherein string lamp power lines are provided with string lamp bodies which are sequentially arranged, each string lamp body comprises a lamp cap assembly, lamp beads and light-transmitting lamp shells, the lamp cap assembly comprises lamp cap main bodies, each lamp cap main body is respectively provided with a lamp shell connecting part, and each light-transmitting lamp shell is respectively connected with the lamp shell connecting part of the corresponding lamp cap main body; each lamp bead is sequentially arranged on the string lamp power line and is respectively and electrically connected with the string lamp power line; the inner side of each lamp shell body at the lamp shell connecting part is respectively provided with a main body core column, the core part of the main body core column is provided with a vertical penetrating wire passage, the lower end part of the main body core column is a conical part with wide upper part and narrow lower part, and the side wall of the conical part is provided with a plurality of vertical grooves which respectively penetrate radially and are downwards opened; the string light power cord passes through the line passage of the main body core column from top to bottom, each lamp bead is respectively positioned below the corresponding main body core column, and each lamp bead is blocked and limited through the lower surface of the conical part of the corresponding main body core column. Through the structural design, the utility model has the advantages of novel design, simple structure and convenient assembly.
Drawings
The utility model will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the utility model.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an exploded view of fig. 1.
FIG. 3 is a schematic cross-sectional view of the present utility model.
Fig. 4 is a schematic view of a partial structure of the present utility model.
Fig. 5 is a schematic structural view of another embodiment of the present utility model.
Fig. 1 to 5 include:
1-a string lamp power line; 2-stringing lamp bodies; 3-a lamp head assembly; 31-a base body; 311-lamp housing connection; 3111-internal threads; 312-body stem; 313-wire-passing channel; 314-a taper; 315-vertical slots; 32-a lamp cap top cover; 33-power line channels; 4-lamp beads; 5-transmitting lamp housing; 51-external threads; 6-a light guide; 61-limiting stop shoulders; 7-a hoisting structure; 71-an arc-shaped bending piece; 711-locking protrusion; 712-pressing the protrusion; 72-a top cap protrusion; 73-fixing the lock tongue; 74-flexure base; 8-a hook.
Detailed Description
The utility model will be described with reference to specific embodiments.
An embodiment one, as shown in fig. 1 to 5, is an improved string lamp structure, which comprises a string lamp power cord 1, wherein the string lamp power cord 1 is provided with string lamp bodies 2 which are sequentially arranged, each string lamp body 2 comprises a lamp cap assembly 3, a lamp bead 4 and a transparent lamp shell 5, the lamp cap assembly 3 comprises lamp cap main bodies 31, each lamp cap main body 31 is respectively provided with a lamp shell connecting part 311, and each transparent lamp shell 5 is respectively connected with the lamp shell connecting part 311 of the corresponding lamp cap main body 31.
Specifically, as shown in fig. 1 to 5, the lamp cap assembly 3 further includes a cap cover 32 fastened to an upper end portion of the cap body 31, and a power line channel 33 for passing the power line 1 of the serial lamp is provided between the cap cover 32 and the cap body 31.
Further, each lamp bead 4 is sequentially installed on the string light power line 1, and each lamp bead 4 is electrically connected with the string light power line 1 respectively.
Further, the inner side of the lamp housing connecting portion 311 of each lamp housing body is provided with a main body stem 312, a vertical penetrating wire passing channel 313 is provided at the core of the main body stem 312, the lower end of the main body stem 312 is a tapered portion 314 with a wide upper part and a narrow lower part, and a plurality of vertical grooves 315 are provided on the side wall of the tapered portion 314, which radially penetrate and are opened downwards.
In addition, the string light power cord 1 passes through the wire passing channel 313 of the main body stem 312 from top to bottom, each light bead 4 is respectively located below the corresponding main body stem 312, and each light bead 4 is blocked and limited by the lower surface of the tapered portion 314 of the corresponding main body stem 312.
In other words, the external screw thread 51 is provided at the upper end of the translucent lamp 5, the lamp housing connecting portion 311 of the lamp cap main body 31 is provided with the internal screw thread 3111, and the external screw thread 51 of the translucent lamp housing 5 is screwed with the internal screw thread 3111 of the lamp housing connecting portion 311.
In the process of assembling the improved string light structure of the first embodiment, the string light power cord 1 is passed through the wire passing channel 313 of the main body stem 312 from top to bottom and the lamp bead 4 is passed through the wire passing channel 313, during the process that the lamp bead 4 passes through the tapered portion 314 of the main body stem 312, the tapered portion 314 is firstly expanded and deformed outwards and the lamp bead 4 can smoothly pass through the tapered portion 314, after the lamp bead 4 reaches the lower part of the tapered portion 314, the tapered portion 314 is reset, and at the moment, the caliber value of the lower end of the tapered portion 314 is smaller than the outer diameter of the lamp bead 4, namely, the lower surface of the tapered portion 314 stops and limits the lamp bead 4; after the lamp beads 4 are installed on the lamp cap main body 31, the light-transmitting lamp shell 5 is installed on the lamp shell connecting part 311 and the lamp cap top cover 32 is buckled, so that the whole lamp body 2 can be assembled, and the assembly is convenient and quick.
In addition, compared with the string light in the prior art, since the lamp beads 4 do not need to be fixed through the end-sealing glue piece, and the lamp beads 4 do not need to be electrically connected with the string light power line 1 through corresponding metal terminals, namely the whole structure of the first embodiment is simpler.
In summary, through the above structural design, the improved string light structure of the first embodiment has the advantages of novel design, simple structure and convenient assembly.
As shown in fig. 2 and 3, the second embodiment is different from the first embodiment in that: the light guide member 6 is installed inside the light-transmitting lamp housing 5, and the light guide member 6 is sleeved on the periphery of the main body core column 312.
The upper end of the light guide member 6 is provided with a limiting shoulder 61, and the limiting shoulder 61 of the light guide member 6 abuts against the upper end of the light-transmitting lamp housing 5.
As shown in fig. 1 to 3, the third embodiment is different from the first embodiment in that: the lamp cap top cover 32 is provided with a hoisting structure 7, the hoisting structure 7 comprises an arc-shaped bending piece 71 which is connected with the lamp cap top cover 32 and extends in an arc-shaped bending mode, the arc-shaped bending piece 71 is vertically arranged, and a plurality of locking convex portions 711 which are sequentially arranged at intervals and respectively protrude outwards are arranged at the upper end of the arc-shaped bending piece 71.
Wherein, the lamp cap cover 32 is provided with a cover convex portion 72 which is located at the side of the arc-shaped bending piece 71 and protrudes upward, and the upper end portion of the cover convex portion 72 is provided with a fixed lock tongue 73 which protrudes toward the side of the arc-shaped bending piece 71.
In addition, in use, the arcuate curved member 71 selectively engages one of the locking tabs 711 with the fixed tongue 73 of the cap tab 72.
When the string lamp is hung on the corresponding connecting line, a user can select the locking convex part 711 at the corresponding position to be buckled on the fixed lock tongue 73 of the top cover convex part 72 according to the thickness of the connecting line, so that the arc-shaped bending piece 71 is tightly held on the connecting line, and the lamp cap can be stably and reliably hung on the connecting line.
In the fourth embodiment, as shown in fig. 3, the difference between the fourth embodiment and the third embodiment is that: the base cap 32 is provided with a curved member base 74 protruding upward corresponding to the curved member 71, and the curved member 71 is connected to the upper end portion of the curved member base 74.
As shown in fig. 3, the fifth embodiment is different from the third embodiment in that: the arc-shaped bending piece 71 is provided with a pressing protrusion 712 protruding outward.
When one of the locking protrusions 711 is engaged with the fixing tongue 73 of the top cover protrusion 72, the user can press the pressing protrusion 712 of the arc bending piece 71 to allow the arc bending piece 71 to be adaptively bent and deformed.
As shown in fig. 1 to 5, the sixth embodiment differs from the third embodiment in that: the rim portion of the cap cover 32 is provided with a hook 8.
For the hanger 8 of the sixth embodiment, it can further expand the hanging function of the lamp cap
The foregoing is merely exemplary of the present utility model, and those skilled in the art should not be considered as limiting the utility model, since modifications may be made in the specific embodiments and application scope of the utility model in light of the teachings of the present utility model.
Claims (8)
1. The utility model provides an improvement formula cluster lamp structure, including cluster lamp power cord (1), cluster lamp power cord (1) is installed and is had cluster lamp body (2) of arranging in proper order, and each cluster lamp body (2) are including lamp holder subassembly (3), lamp pearl (4), printing opacity lamp body (5) respectively, and lamp holder subassembly (3) are including lamp holder main part (31), and each lamp holder main part (31) are provided with lamp body connecting portion (311) respectively, and each printing opacity lamp body (5) are connected with lamp body connecting portion (311) of corresponding lamp holder main part (31) respectively;
the method is characterized in that: each lamp bead (4) is sequentially arranged on the serial lamp power line (1), and each lamp bead (4) is electrically connected with the serial lamp power line (1) respectively;
the inner side of each lamp shell body at the lamp shell connecting part (311) is respectively provided with a main body core column (312), the core part of the main body core column (312) is provided with a vertical penetrating wire passing channel (313), the lower end part of the main body core column (312) is a conical part (314) with wide upper part and narrow lower part, and the side wall of the conical part (314) is provided with a plurality of vertical grooves (315) which respectively penetrate radially and are downwards opened;
the string light power line (1) passes through the line passing channel (313) of the main body core column (312) from top to bottom, each lamp bead (4) is respectively positioned below the corresponding main body core column (312), and each lamp bead (4) is blocked and limited through the lower surface of the conical part (314) of the corresponding main body core column (312).
2. The improved string light structure of claim 1, wherein: the lamp cap assembly (3) further comprises a lamp cap top cover (32) buckled at the upper end part of the lamp cap main body (31), and a power line channel (33) for the string lamp power line (1) to pass through is arranged between the lamp cap top cover (32) and the lamp cap main body (31).
3. The improved string light structure of claim 1, wherein: the upper end of the light-transmitting lamp housing (5) is provided with an external thread (51), a lamp housing connecting part (311) of the lamp cap main body (31) is provided with an internal thread (3111), and the external thread (51) of the light-transmitting lamp housing (5) is in threaded connection with the internal thread (3111) of the lamp housing connecting part (311).
4. The improved string light structure of claim 1, wherein: a light guide piece (6) is arranged in the light-transmitting lamp housing (5), and the light guide piece (6) is sleeved on the periphery of the main body core column (312);
the upper end of the light guide piece (6) is provided with a limiting stop shoulder (61), and the limiting stop shoulder (61) of the light guide piece (6) is abutted against the upper end of the light-transmitting lamp housing (5).
5. The improved string light structure of claim 2, wherein: the lamp cap top cover (32) is provided with a hoisting structure (7), the hoisting structure (7) comprises an arc-shaped bending piece (71) which is connected with the lamp cap top cover (32) and is in arc-shaped bending extension, the arc-shaped bending piece (71) is vertically arranged, and a plurality of locking convex parts (711) which are sequentially arranged at intervals and respectively protrude outwards are arranged at the upper end part of the arc-shaped bending piece (71);
the lamp cap top cover (32) is provided with a top cover convex part (72) which is positioned beside the arc-shaped bending piece (71) and protrudes upwards, and the upper end part of the top cover convex part (72) is provided with a fixed lock tongue (73) which protrudes towards the arc-shaped bending piece (71);
when in use, the arc-shaped bending piece (71) selects one locking convex part (711) to be buckled with the fixed lock tongue (73) of the top cover convex part (72).
6. The improved string light structure of claim 5, wherein: the lamp cap top cover (32) is provided with an upward protruding bending piece base (74) corresponding to the arc bending piece (71), and the arc bending piece (71) is connected with the upper end part of the bending piece base (74).
7. The improved string light structure of claim 5, wherein: the arc-shaped bending piece (71) is provided with a pressing convex part (712) protruding outwards.
8. The improved string light structure of claim 5, wherein: the edge part of the lamp cap top cover (32) is provided with a hook (8).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322104271.9U CN220707095U (en) | 2023-08-07 | 2023-08-07 | Improved string lamp structure |
| US18/743,505 US20250020313A1 (en) | 2023-07-14 | 2024-06-14 | String lamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322104271.9U CN220707095U (en) | 2023-08-07 | 2023-08-07 | Improved string lamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220707095U true CN220707095U (en) | 2024-04-02 |
Family
ID=90437937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322104271.9U Active CN220707095U (en) | 2023-07-14 | 2023-08-07 | Improved string lamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220707095U (en) |
-
2023
- 2023-08-07 CN CN202322104271.9U patent/CN220707095U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3418620B1 (en) | Lighting device and lamp string | |
| US5474467A (en) | Lamp socket | |
| US6200003B1 (en) | Decorative light | |
| EP3114394A1 (en) | Lighting device with mechanical fastening part | |
| US20040017684A1 (en) | Waterproof Christmas light bulb | |
| CN213300006U (en) | Novel string of lamps | |
| US5439389A (en) | Structure of lamp socket | |
| CN220707095U (en) | Improved string lamp structure | |
| US20210172569A1 (en) | Plug-In Lamp Holder and Lamp | |
| CN218455171U (en) | Crimping type LED bulb for fixing lead | |
| US6238062B1 (en) | Modified lamp series | |
| US11859797B2 (en) | Lamp holder structure | |
| CN208967571U (en) | A kind of downlight and its mounting structure | |
| CN217635467U (en) | Lamp with improved lamp holder structure | |
| CN216244131U (en) | Lamp capable of upwards pulling out lamp holder to replace lamp bead | |
| CN206093757U (en) | Ceiling lamp | |
| CN207298834U (en) | A kind of screw thread transfer head | |
| CN209909708U (en) | LED down lamp convenient to change light source | |
| CN210035237U (en) | Down lamp of convenient wiring | |
| CN208237528U (en) | A kind of lamp holder and a kind of light bulb using it | |
| CN212298728U (en) | Embedded down lamp with replaceable surface cover height and anti-dazzle cup | |
| CN214198207U (en) | LED lamp with participate in protection architecture | |
| CN206159913U (en) | Mushroom lamp | |
| CN218032763U (en) | Lamp holder, decorative lamp and decorative lamp string thereof | |
| CN210291748U (en) | Punching pin structure for LED light source to carry E14 lamp holder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |