CN216361307U - String lamp assembly with improved structure - Google Patents
String lamp assembly with improved structure Download PDFInfo
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- CN216361307U CN216361307U CN202123399837.2U CN202123399837U CN216361307U CN 216361307 U CN216361307 U CN 216361307U CN 202123399837 U CN202123399837 U CN 202123399837U CN 216361307 U CN216361307 U CN 216361307U
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Abstract
The utility model discloses a string lamp assembly with an improved structure, which comprises a serial power line, a male connector and a female connector, wherein the serial power line comprises a positive lead and a negative lead; the string lamp assembly with the improved structure also comprises a plurality of bulbs which are sequentially connected in series and electrically connected through series power lines and are sequentially arranged at intervals, and each bulb is respectively provided with a wire clamping hanger; the wire clamping hanger comprises a T-shaped wire clamping box in a T shape and a hook arranged at the upper end part of the T-shaped wire clamping box, wherein a T-shaped wire clamping groove is formed in the T-shaped wire clamping box, and is provided with an inlet wire side opening, an outlet wire side opening and a lower end opening; the power line part on the incoming line side of the bulb sequentially passes through the side opening on the incoming line, the T-shaped wire clamping groove and the lower end opening of the corresponding T-shaped wire clamping box and extends into the bulb, and the power line part on the incoming line side of the bulb sequentially passes through the lower end opening, the T-shaped wire clamping groove and the side opening on the outgoing line of the corresponding T-shaped wire clamping box. The utility model has the advantages of novel structural design, beautiful appearance and strong ornamental value.
Description
Technical Field
The utility model relates to the technical field of lamp string, in particular to a lamp string component with an improved structure.
Background
In the christmas season, in order to set off the holiday atmosphere, it is a necessary matter of christmas to adopt christmas trees to decorate holidays. Wherein, in order to improve the decorative nature of christmas tree, can hang the dress on christmas tree many times, and the cluster lamp also becomes christmas day and need the ornament.
Various forms of string light structures exist in the prior art; however, for the existing string light structure, the defects of unreasonable structural design and poor ornamental value generally exist.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a string light assembly with an improved structure, which is novel in design, beautiful in appearance and high in ornamental value.
In order to achieve the above object, the present invention is achieved by the following technical solutions.
A string light assembly with improved structure comprises a serial power line, a male connector connected to one end of the serial power line and a female connector connected to the other end of the serial power line, wherein the serial power line comprises a positive lead and a negative lead;
the string lamp assembly with the improved structure also comprises a plurality of bulbs which are sequentially connected in series and electrically connected through series power lines and are sequentially arranged at intervals, and each bulb is respectively provided with a wire clamping hanger; the wire clamping hanger comprises a T-shaped wire clamping box in a T shape and a hook arranged at the upper end part of the T-shaped wire clamping box, a T-shaped wire clamping groove in a T shape is formed in the T-shaped wire clamping box, and the T-shaped wire clamping groove is provided with an inlet side opening, an outlet side opening which is aligned with the inlet side opening and has the opposite opening direction, and a lower end opening with the downward opening direction;
the power line part on the incoming line side of the bulb sequentially passes through the side opening on the incoming line, the T-shaped wire clamping groove and the lower end opening of the corresponding T-shaped wire clamping box and extends into the bulb, and the power line part on the incoming line side of the bulb sequentially passes through the lower end opening, the T-shaped wire clamping groove and the side opening on the outgoing line of the corresponding T-shaped wire clamping box.
The T-shaped wire clamping box comprises a wire clamping box front cover and a wire clamping box rear cover buckled with the wire clamping box front cover, and the T-shaped wire clamping groove is formed by enclosing the wire clamping box front cover and the wire clamping box rear cover together.
The lower end part of the hook is clamped between the wire clamping box front cover and the wire clamping box rear cover.
The wire clamping box front cover or the wire clamping box rear cover is provided with a wire pressing bulge extending into the T-shaped wire clamping groove.
The bulb comprises a lamp holder assembly, a light-emitting light source and a light-transmitting lampshade, wherein the light-emitting light source is provided with a positive electrode connecting end and a negative electrode connecting end, and a lampshade inner cavity with an upward opening is formed in the light-transmitting lampshade; the lamp holder assembly comprises a lamp holder inner core and a lamp holder rubber-coated piece which is formed on the periphery of the lamp holder inner core in an injection molding and rubber-coated mode, the lamp holder inner core comprises an inner core main body and an inner core top cover which is arranged at the upper end part of the inner core main body, the inner core main body and the inner core top cover are respectively hard plastic pieces, and the power line which is connected in series is clamped between the inner core main body and the inner core top cover; the inner core main body is internally provided with a main body mounting hole with a downward opening, the inner core main body is provided with a positive connecting terminal and a negative connecting terminal, the lower end parts of the positive connecting terminal and the negative connecting terminal respectively extend into the main body mounting hole, the upper ends of the positive connecting terminal and the negative connecting terminal are respectively provided with a pointed piercing part which protrudes upwards and extends in a pointed shape, the pointed piercing part of the positive connecting terminal pierces a plastic outer skin of a positive lead of a serial power line and is electrically conducted with a wire core of the positive lead, and the pointed piercing part of the negative connecting terminal pierces a plastic outer skin of a negative lead of the serial power line and is electrically conducted with the wire core of the negative lead; the upper end of the luminous light source is embedded in the main body mounting hole of the inner core main body, the positive electrode electric connection end of the luminous light source is electrically communicated with the positive electrode connecting terminal, the negative electrode electric connection end of the luminous light source is electrically communicated with the negative electrode connecting terminal, the upper end of the light-transmitting lampshade is connected with the lower end of the lamp head rubber wrapping piece, and the lower end of the luminous light source extends into the lampshade inner cavity of the light-transmitting lampshade.
The upper end part of the inner core main body is provided with a main body wire clamping groove which is opened upwards and completely penetrates along the extension direction of the serial power line above the main body mounting hole, and the main body wire clamping groove and the main body mounting hole are arranged at intervals; the inner core top cover is provided with a top cover clamping wire part which protrudes downwards and is inserted into the main body clamping wire groove of the inner core main body, the top cover clamping wire part and the inner core top cover are of an integral structure, and the series power line is clamped between the bottom surface of the main body clamping wire groove and the top cover clamping wire part;
the bottom surface of main part card wire casing corresponds positive connecting terminal negative connecting terminal sets up the terminal mounting hole that communicates with the main part mounting hole respectively, and positive connecting terminal, negative connecting terminal inlay respectively in corresponding terminal mounting hole, and positive connecting terminal, negative connecting terminal's tip impales the part and stretches into to main part card wire casing respectively.
The positive connecting terminal and the negative connecting terminal respectively comprise terminal base parts, and the terminal base parts of the positive connecting terminal and the negative connecting terminal are respectively embedded in the corresponding terminal mounting holes of the inner core main body;
the tip piercing part is arranged on the upper end edge part of the terminal base part, the lower end edge part of the terminal base part is provided with an elastic contact part which extends downwards into the main body mounting hole, the terminal base part, the tip piercing part and the elastic contact part of the positive connecting terminal are of an integrated structure, the terminal base part, the tip piercing part and the elastic contact part of the negative connecting terminal are of an integrated structure, the positive electrode connecting end of the light-emitting source is in contact with the elastic contact part of the positive connecting terminal, and the negative electrode connecting terminal of the light-emitting source is in contact with the elastic contact part of the negative connecting terminal.
The inner core top cover is provided with two top cover buckling tongues which respectively protrude and extend downwards, each top cover buckling tongue and the inner core top cover are of an integral structure, and the two top cover buckling tongues are arranged at intervals and oppositely;
the inner core main body is provided with main body buckling holes corresponding to the top cover buckling tongues respectively, and the top cover buckling tongues are buckled and clamped in the corresponding main body buckling holes respectively.
The lower surface of the top cover clamping wire part is provided with a top cover limiting groove corresponding to the anode lead and the cathode lead of the series power line respectively.
The light-emitting light source is screwed in the main body mounting hole, and the upper end part of the light-transmitting lampshade is screwed with the lower end part of the lamp holder rubber-coated part.
The utility model has the beneficial effects that: the utility model relates to a string lamp assembly with an improved structure, which comprises a serial power line, a male connector connected to one end part of the serial power line and a female connector connected to the other end part of the serial power line, wherein the serial power line comprises a positive lead and a negative lead; the string lamp assembly with the improved structure also comprises a plurality of bulbs which are sequentially connected in series and electrically connected through series power lines and are sequentially arranged at intervals, and each bulb is respectively provided with a wire clamping hanger; the wire clamping hanger comprises a T-shaped wire clamping box in a T shape and a hook arranged at the upper end part of the T-shaped wire clamping box, a T-shaped wire clamping groove in a T shape is formed in the T-shaped wire clamping box, and the T-shaped wire clamping groove is provided with an inlet side opening, an outlet side opening which is aligned with the inlet side opening and has the opposite opening direction, and a lower end opening with the downward opening direction; the power line part on the incoming line side of the bulb sequentially passes through the side opening on the incoming line, the T-shaped wire clamping groove and the lower end opening of the corresponding T-shaped wire clamping box and extends into the bulb, and the power line part on the incoming line side of the bulb sequentially passes through the lower end opening, the T-shaped wire clamping groove and the side opening on the outgoing line of the corresponding T-shaped wire clamping box. Through the structural design, the novel decorative wall has the advantages of novel structural design, attractive appearance and strong ornamental value.
Drawings
The utility model will be further described with reference to the drawings to which, however, the embodiments shown in the drawings do not constitute any limitation.
Fig. 1 is a schematic structural diagram of the first embodiment.
FIG. 2 is a partially exploded view of another perspective of the embodiment.
Fig. 3 is a schematic cross-sectional view of the inner core of the lamp cap according to the first embodiment.
Fig. 4 is a schematic cross-sectional view of another position of the inner core of the lamp cap according to the first embodiment.
Fig. 5 is an exploded view of the inner core of the lamp cap according to the first embodiment.
Fig. 6 is a schematic structural view of the inner core main body according to the first embodiment.
Fig. 7 is a schematic structural diagram of the second embodiment.
Fig. 8 is a schematic structural diagram of the third embodiment.
Fig. 1 to 8 include:
1-series connection power line 11-positive electrode lead wire
12-negative electrode lead 21-male connector
22-female connector 3-bulb
4-lamp holder assembly 41-inner core of lamp holder
411-inner core main body 4111-main body mounting hole
4112 main body slot 4113 terminal mounting hole
4114 main body button hole 412 core top cover
4121 Top Cap Snap line portion 4122 Top Cap clasp tongue
4123 Top Cap Limit groove 42 Lamp head rubber coating
431-positive connection terminal 432-negative connection terminal
433 prong piercing portion 434 terminal base
435-elastic contact part 5-luminous light source
6-light-transmitting lampshade 61-lampshade inner cavity
7-wire clamping hanger 71-T-shaped wire clamping box
711-T-shaped wire clamping groove 712-front cover of wire clamping box
713-rear cover 714 of wire clamping box-wire pressing bulge
72-hook.
Detailed Description
The present invention will be described below with reference to specific embodiments.
As shown in fig. 1, fig. 2, fig. 7 and fig. 8, a string light assembly with an improved structure comprises a serial power line 1, a male connector 21 connected to one end of the serial power line 1, and a female connector 22 connected to the other end of the serial power line 1, wherein the serial power line 1 comprises a positive lead 11 and a negative lead 12.
The string lamp assembly with the improved structure also comprises a plurality of bulbs 3 which are sequentially connected in series and electrically connected through series power lines 1 and are sequentially arranged at intervals, and each bulb 3 is respectively provided with a wire clamping hanger 7; the wire clamping hanger 7 comprises a T-shaped wire clamping box 71 in a T shape and a hook 72 arranged at the upper end of the T-shaped wire clamping box 71, a T-shaped wire clamping groove 711 in a T shape is formed in the T-shaped wire clamping box 71, and the T-shaped wire clamping groove 711 is provided with an inlet side opening, an outlet side opening which is aligned with the inlet side opening and opposite to the opening direction, and a lower end opening with the opening direction facing downwards.
Further, the power line portion on the line incoming side of the bulb 3 sequentially passes through the side opening on the line incoming side of the corresponding T-shaped wire clamping box 71, the T-shaped wire clamping groove 711 and the lower end opening and extends into the bulb 3, and the power line portion on the line incoming side of the bulb 3 sequentially passes through the lower end opening of the corresponding T-shaped wire clamping box 71, the T-shaped wire clamping groove 711 and the side opening on the line outgoing side.
It should be noted that, as shown in fig. 3 to 6, the bulb 3 includes a lamp holder assembly 4, a light emitting source 5, and a light-transmitting lampshade 6, the light emitting source 5 is provided with a positive electrode connecting end and a negative electrode connecting end, and a lampshade inner cavity 61 with an upward opening is formed inside the light-transmitting lampshade 6; the lamp holder assembly 4 comprises a lamp holder inner core 41 and a lamp holder rubber coating member 42 which is formed on the periphery of the lamp holder inner core 41 in an injection molding and rubber coating mode, the lamp holder inner core 41 comprises an inner core main body 411 and an inner core top cover 412 which is arranged at the upper end part of the inner core main body 411, the inner core main body 411 and the inner core top cover 412 are respectively hard plastic members, and the tandem connection power line 1 is clamped between the inner core main body 411 and the inner core top cover 412; a main body mounting hole 4111 with a downward opening is formed in the inner core main body 411, the inner core main body 411 is provided with a positive connecting terminal 431 and a negative connecting terminal 432, the lower ends of the positive connecting terminal 431 and the negative connecting terminal 432 respectively extend into the main body mounting hole 4111, the upper ends of the positive connecting terminal 431 and the negative connecting terminal 432 are respectively provided with a pointed piercing part 433 which protrudes upwards and extends in a pointed shape, the pointed piercing part 433 of the positive connecting terminal 431 pierces through the plastic outer skin of the positive lead 11 of the serial power cord 1 and is electrically conducted with the wire core of the positive lead 11, and the pointed piercing part 433 of the negative connecting terminal 432 pierces through the plastic outer skin of the negative lead 12 of the serial power cord 1 and is electrically conducted with the wire core of the negative lead 12; the upper end of the light-emitting source 5 is embedded in the main body mounting hole 4111 of the inner core main body 411, the positive electrode connecting end of the light-emitting source 5 is electrically connected with the positive electrode connecting terminal 431, the negative electrode connecting end of the light-emitting source 5 is electrically connected with the negative electrode connecting terminal 432, the upper end of the light-transmitting lampshade 6 is connected with the lower end of the lamp cap rubber-coated piece 42, and the lower end of the light-emitting source 5 extends into the lampshade inner cavity 61 of the light-transmitting lampshade 6.
In addition, a main body wire clamping groove 4112 which is opened upward and completely penetrates along the extension direction of the series power line 1 is formed in the upper end of the inner core main body 411 above the main body mounting hole 4111, and the main body wire clamping groove 4112 and the main body mounting hole 4111 are arranged at intervals; the inner core top cover 412 is provided with a top cover clamping line part 4121 which protrudes downwards and is inserted into the main body clamping line groove 4112 of the inner core main body 411, the top cover clamping line part 4121 and the inner core top cover 412 are of an integral structure, and the tandem power line 1 is clamped between the bottom surface of the main body clamping line groove 4112 and the top cover clamping line part 4121; the bottom surface of the main body clamping groove 4112 is provided with terminal mounting holes 4113 communicated with the main body mounting holes 4111 corresponding to the positive connecting terminal 431 and the negative connecting terminal 432, the positive connecting terminal 431 and the negative connecting terminal 432 are respectively clamped in the corresponding terminal mounting holes 4113, and the tip penetrating parts 433 of the positive connecting terminal 431 and the negative connecting terminal 432 respectively extend into the main body clamping groove 4112.
As shown in fig. 3 and 5, the positive connection terminal 431 and the negative connection terminal 432 respectively include terminal bases 434, and the terminal bases 434 of the positive connection terminal 431 and the negative connection terminal 432 are respectively inserted into the corresponding terminal mounting holes 4113 of the core body 411; the prong piercing part 433 is disposed at the upper end edge of the terminal base part 434, the lower end edge of the terminal base part 434 is provided with an elastic contact part 435 extending downward into the main body mounting hole 4111, the terminal base part 434, the prong piercing part 433 and the elastic contact part 435 of the positive electrode connecting terminal 431 are integrated, the terminal base part 434, the prong piercing part 433 and the elastic contact part 435 of the negative electrode connecting terminal 432 are integrated, the positive electrode electrical connection end of the light-emitting source 5 is in contact with the elastic contact part 435 of the positive electrode connecting terminal 431, and the negative electrode electrical connection terminal of the light-emitting source 5 is in contact with the elastic contact part 435 of the negative electrode connecting terminal 432.
For the core top cover 412 of the present invention, it can be mounted on the upper end of the core main body 411 by means of fastening, specifically: the inner core top cover 412 is provided with two top cover buckling tongues 4122 which respectively protrude and extend downwards, each top cover buckling tongue 4122 is respectively integrated with the inner core top cover 412 into a whole, and the two top cover buckling tongues 4122 are arranged at intervals and oppositely; the inner core body 411 is provided with body fastening holes 4114 corresponding to the top cover fastening tongues 4122, and the top cover fastening tongues 4122 are fastened in the corresponding body fastening holes 4114.
Preferably, the light emitting source 5 is screwed into the body mounting hole 4111, and the upper end of the transparent lamp cover 6 is screwed with the lower end of the cap rubber 42.
For the bulb 3 of the present invention, in the assembly process, the positive connection terminal 431 and the negative connection terminal 432 are first embedded in the corresponding terminal mounting holes 4113 of the inner core main body 411, and then the positive lead 11 and the negative lead 12 of the series power cord 1 are aligned and placed in the main body wire clamping groove 4112 of the inner core main body 411; after the tandem connection power cord 1 is put into the main body clamping groove 4112 of the inner core main body 411, the inner core top cover 412 is buckled at the upper end of the inner core main body 411, the top cover clamping line portion 4121 of the inner core top cover 412 is pressed against the positive lead 11 and the negative lead 12 of the tandem connection power cord 1, the pointed piercing portion 433 of the positive connection terminal 431 is made to pierce through the insulating outer skin of the positive lead 11 and electrically conduct with the core wire of the positive lead 11, and the pointed piercing portion 433 of the negative connection terminal 432 is made to pierce through the insulating outer skin of the negative lead 12 and electrically conduct with the core wire of the negative lead 12; after the inner core top cover 412 is installed, the lamp cap rubber coating member 42 is formed in an injection rubber coating mode, and the lamp cap rubber coating member 42 is coated on the upper end portion of the lamp cap inner core 41, so that the waterproof effect of the lamp cap inner core 41 can be effectively improved by the lamp cap rubber coating member 42.
In the using process of the utility model, each bulb 3 is respectively hoisted by the corresponding wire clamping hanger 7, and each bulb 3 is respectively in a falling state; the lifting mode has beautiful appearance and strong ornamental value.
According to the above situation, the utility model has the advantages of novel structural design, beautiful appearance, strong ornamental value and convenient assembly through the structural design.
As shown in fig. 1 and 2, the T-shaped wire clamping box 71 includes a front wire clamping box cover 712 and a rear wire clamping box cover 713 engaged with the front wire clamping box cover 712, and the T-shaped wire clamping groove 711 is enclosed by the front wire clamping box cover 712 and the rear wire clamping box cover 713; the lower end of the hook 72 is clamped between the wire cassette front cover 712 and the wire cassette rear cover 713.
As a preferred embodiment, as shown in fig. 1, the cassette front cover 712 or the cassette rear cover 713 is provided with a wire pressing protrusion 714 protruding into the T-shaped cassette groove 711. When the serial power line 1 is clamped in the T-shaped clamping groove 711, the pressing protrusion 714 will press against the serial power line 1, and the serial power line 1 is pressed and fixed, so as to prevent the serial power line 1 from slipping.
As shown in fig. 4 and 5, in a preferred embodiment, the lower surface of the top cover clamping wire portion 4121 is provided with top cover limiting grooves 4123 corresponding to the positive electrode lead 11 and the negative electrode lead 12 of the tandem power supply line 1, respectively. When the top cover clamping part 4121 presses the serial power line 1, the positive lead 11 and the negative lead 12 of the serial power line 1 are respectively limited by the corresponding top cover limiting grooves 4123. In the process that the top cover clamping line part 4121 of the inner core top cover 412 is pressed against the tandem power line 1, the utility model can limit the tandem power line 1 through the top cover limiting groove 4123 so as to improve the pressing stability of the anode lead 11 and the cathode lead 12.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (10)
1. A cluster of lamp subassemblies of institutional advancement which characterized in that: the series power line comprises a series power line (1), a male connector (21) connected to one end part of the series power line (1), and a female connector (22) connected to the other end part of the series power line (1), wherein the series power line (1) comprises a positive lead (11) and a negative lead (12);
the string lamp component with the improved structure also comprises a plurality of bulbs (3) which are sequentially connected in series and electrically connected through a series power line (1) and are sequentially arranged at intervals, and each bulb (3) is respectively provided with a wire clamping hanger (7); the wire clamping hanger (7) comprises a T-shaped wire clamping box (71) in a T shape and a hook (72) arranged at the upper end part of the T-shaped wire clamping box (71), a T-shaped wire clamping groove (711) in a T shape is formed in the T-shaped wire clamping box (71), the T-shaped wire clamping groove (711) is provided with an inlet side opening, an outlet side opening which is aligned with the inlet side opening and is opposite to the opening direction, and a lower end opening with the opening direction facing downwards;
the incoming line side power line part of bulb (3) passes inlet line side opening, T shape card wire casing (711), the lower extreme opening of corresponding T shape card line box (71) in proper order and stretches into inside bulb (3), and the incoming line side power line part of bulb (3) passes lower extreme opening, T shape card wire casing (711), the side opening of being qualified for the next round of competitions of corresponding T shape card line box (71) in proper order.
2. A structurally improved light string assembly as defined in claim 1, further comprising: the T-shaped wire clamping box (71) comprises a wire clamping box front cover (712) and a wire clamping box rear cover (713) buckled with the wire clamping box front cover (712), and the T-shaped wire clamping groove (711) is formed by enclosing the wire clamping box front cover (712) and the wire clamping box rear cover (713) together.
3. A structurally improved light string assembly as defined in claim 2, wherein: the lower end part of the hook (72) is clamped between the wire clamping box front cover (712) and the wire clamping box rear cover (713).
4. A structurally improved light string assembly as defined in claim 2, wherein: the front cover (712) or the rear cover (713) of the wire clamping box is provided with a wire pressing bulge (714) extending into the T-shaped wire clamping groove (711).
5. A structurally improved light string assembly as defined in claim 1, further comprising: the bulb (3) comprises a lamp holder assembly (4), a light-emitting light source (5) and a light-transmitting lampshade (6), wherein the light-emitting light source (5) is provided with a positive electrode connecting end and a negative electrode connecting end, and a lampshade inner cavity (61) with an upward opening is formed in the light-transmitting lampshade (6); the lamp holder assembly (4) comprises a lamp holder inner core (41) and a lamp holder rubber coating piece (42) which is formed on the periphery of the lamp holder inner core (41) in an injection molding and rubber coating mode, the lamp holder inner core (41) comprises an inner core main body (411) and an inner core top cover (412) which is arranged at the upper end part of the inner core main body (411), the inner core main body (411) and the inner core top cover (412) are respectively hard plastic pieces, and the tandem power line (1) is clamped between the inner core main body (411) and the inner core top cover (412); a main body mounting hole (4111) with a downward opening is formed in the inner core main body (411), the inner core main body (411) is provided with a positive connecting terminal (431) and a negative connecting terminal (432) of which the lower ends respectively extend into the main body mounting hole (4111), the upper ends of the positive connecting terminal (431) and the negative connecting terminal (432) are respectively provided with a pointed piercing part (433) which protrudes upwards and extends in a pointed shape, the pointed piercing part (433) of the positive connecting terminal (431) pierces through the plastic outer skin of the positive lead (11) of the serial power supply line (1) and is electrically conducted with the wire core of the positive lead (11), and the pointed piercing part (433) of the negative connecting terminal (432) pierces through the plastic outer skin of the negative lead (12) of the serial power supply line (1) and is electrically conducted with the wire core of the negative lead (12); the upper end part of the luminous light source (5) is embedded in a main body mounting hole (4111) of the inner core main body (411), the positive electrode electric connection end of the luminous light source (5) is electrically conducted with the positive electrode connecting terminal (431), the negative electrode electric connection end of the luminous light source (5) is electrically conducted with the negative electrode connecting terminal (432), the upper end part of the light-transmitting lampshade (6) is connected with the lower end part of the lamp head rubber coating part (42), and the lower end part of the luminous light source (5) extends into a lampshade inner cavity (61) of the light-transmitting lampshade (6).
6. A structurally improved light string assembly as defined in claim 5, wherein: the upper end part of the inner core main body (411) is provided with a main body clamping groove (4112) which is opened upwards and completely penetrates along the extension direction of the series power line (1) above the main body mounting hole (4111), and the main body clamping groove (4112) and the main body mounting hole (4111) are arranged at intervals; the inner core top cover (412) is provided with a top cover clamping part (4121) which protrudes downwards and is inserted into a main body clamping groove (4112) of the inner core main body (411), the top cover clamping part (4121) and the inner core top cover (412) are of an integral structure, and the tandem power line (1) is clamped between the bottom surface of the main body clamping groove (4112) and the top cover clamping part (4121);
the bottom surface of main part card wire casing (4112) corresponds positive connecting terminal (431), negative connecting terminal (432) set up respectively with terminal mounting hole (4113) of main part mounting hole (4111) intercommunication, positive connecting terminal (431), negative connecting terminal (432) inlay respectively and block in corresponding terminal mounting hole (4113), and the tip of positive connecting terminal (431), negative connecting terminal (432) pierces through portion (433) and stretches into respectively in main part card wire casing (4112).
7. A structurally improved light string assembly as defined in claim 6, wherein: the positive connecting terminal (431) and the negative connecting terminal (432) respectively comprise terminal base parts (434), and the terminal base parts (434) of the positive connecting terminal (431) and the negative connecting terminal (432) are respectively embedded in the corresponding terminal mounting holes (4113) of the inner core main body (411);
the tip piercing part (433) is arranged at the upper end edge part of the terminal base part (434), the lower end edge part of the terminal base part (434) is provided with an elastic contact part (435) which extends downwards into the main body mounting hole (4111), the terminal base part (434), the tip piercing part (433) and the elastic contact part (435) of the positive connecting terminal (431) are of an integrated structure, the terminal base part (434), the tip piercing part (433) and the elastic contact part (435) of the negative connecting terminal (432) are of an integrated structure, the positive connecting terminal of the light-emitting light source (5) is in contact with the elastic contact part (435) of the positive connecting terminal (431), and the negative connecting terminal of the light-emitting light source (5) is in contact with the elastic contact part (435) of the negative connecting terminal (432).
8. A structurally improved light string assembly as defined in claim 6, wherein: the inner core top cover (412) is provided with two top cover buckling tongues (4122) which respectively protrude and extend downwards, each top cover buckling tongue (4122) and the inner core top cover (412) are of an integral structure, and the two top cover buckling tongues (4122) are arranged at intervals and oppositely;
the inner core main body (411) is provided with main body buckling holes (4114) corresponding to the top cover buckling tongues (4122), and the top cover buckling tongues (4122) are buckled in the corresponding main body buckling holes (4114) respectively.
9. A structurally improved light string assembly as defined in claim 6, wherein: the lower surface of the top cover clamping line part (4121) is provided with a top cover limiting groove (4123) corresponding to the positive electrode lead (11) and the negative electrode lead (12) of the tandem power line (1) respectively.
10. A structurally improved light string assembly as defined in claim 6, wherein: the light-emitting light source (5) is screwed in the main body mounting hole (4111), and the upper end part of the light-transmitting lampshade (6) is screwed with the lower end part of the lamp holder rubber coating piece (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123399837.2U CN216361307U (en) | 2021-12-30 | 2021-12-30 | String lamp assembly with improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123399837.2U CN216361307U (en) | 2021-12-30 | 2021-12-30 | String lamp assembly with improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216361307U true CN216361307U (en) | 2022-04-22 |
Family
ID=81192461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123399837.2U Active CN216361307U (en) | 2021-12-30 | 2021-12-30 | String lamp assembly with improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216361307U (en) |
-
2021
- 2021-12-30 CN CN202123399837.2U patent/CN216361307U/en active Active
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