CN2524082Y - Socket and lamp base structure of small Christmas lights - Google Patents

Abstract

A holder and holder structure for small Christmas lamp is composed of a holder, a small lamp holder, a pair of metal contact plates, and a pair of metal contact plates. The small lamp body bearing comprises a bearing body, the bottom end of the bearing body forms a bottom opening, the top edge of the bearing body is combined with a conical extending bearing, and the top end of the conical extending bearing forms a top opening for the small decorative lamp to be sleeved from top to bottom. The middle partition board is formed in the inner space of the bearing seat body, two through slotted holes are formed in the bottom end of the bearing seat body, and the bottom end of the middle partition board can protrude out of the bottom end of the bearing seat body to form a middle partition protruding board.

Description

Socket and lamp base structure of small Christmas lights

technical field

The utility model relates to a lamp holder structure of a lamp body, in particular to a socket and a lamp holder structure of a small Christmas light, so as to provide a small decoration or light-emitting unit, which is firmly and safely nested in a lamp holder. , for wire connection.

Background technique

Christmas light strings are widely used in festivals, especially Christmas, as lighting decorations. Usually, the light string includes an electric wire, and several lamp sockets are connected to the electric wire for plugging in the light bulbs. Recently, because miniaturized light-emitting elements or small decorative lights have a dense and delicate lighting visual effect when made into light strings, they have been widely used in Christmas light strings and tend to replace traditional larger decorative lights.

When the light string is used indoors, it is generally not necessary to consider issues such as safety of electricity consumption and sufficient structural strength during use. However, if the light string is used outdoors, the wire diameter of the light string wire should not be too small so that the light string can have sufficient tensile strength due to the safety of outdoor use. However, in this way, the combination relationship among the wires, the lamp holder, and the lamp body becomes relatively difficult to handle.

In the traditional technology, in order to connect and combine the small lamp body with wires, lamp holders, etc., generally the copper wires of the two wires are directly welded to the two connecting wires of the small lamp body, and then the connection Attach a heat shrinkable sleeve to the place, and then use a heat source (such as a hair dryer) to heat the heat shrinkable sleeve to shrink, so that the heat shrinkable sleeve can be tightly attached to the lamp body, the wire and the welding between them , so that the purpose of insulation can be achieved. However, the finished light strings produced under this known technology not only need to rely entirely on manual operations during production, resulting in low output, but also in terms of electrical safety, they are also easily damaged by external forces and damaged, resulting in electrical failure. on the danger.

Utility model content

In view of the shortcomings of the aforementioned known technologies and the needs of actual products, the main purpose of this utility model is to provide a Christmas lamp holder structure with a small lamp body, so that the miniaturized lamp body can be firmly sleeved in the lamp holder, and the lamp holder It can also provide the connection of wires with larger wire diameters.

Another object of the present utility model is to provide a Christmas lamp base structure of a miniaturized decorative lamp with high electrical safety. Light string products have high electrical safety.

In order to achieve the above-mentioned purpose, in a preferred embodiment of the present invention, a socket body is included in the small lamp body socket bag of the lamp socket, a bottom opening is formed at the bottom end, and a bottom opening is formed at the top edge of the lamp socket. The tapered extension seat forms a top opening at the top of the tapered extension seat, allowing the small decorative lamp to be inserted from top to bottom. A middle partition is formed in the inner space of the seat body, and the bottom end of the seat body forms two through slots, and the bottom end of the middle partition can protrude from the bottom of the seat body end, forming a septal protruding plate.

Preferably, the outer ring edge of the seat body is further provided with an oblique groove, which can be used for the two connecting wires of the small decorative lamp to bend outwards after passing through the two through slots at the bottom of the seat body. When folding, the oblique groove part provides accommodation and positioning of the two connecting wires so as not to be arbitrarily shifted. In addition, the tapered extension seat of the small lamp body seat has a tapered extension seat with a large inclination angle, and can also be a tapered extension seat with an arc shape.

Description of drawings

Fig. 1 is a perspective view of the socket and lamp holder structure of the miniaturized decorative lamp according to the first embodiment of the present invention;

Fig. 2 is a three-dimensional exploded view when the components of Fig. 1 are separated;

Fig. 3 is a partially cutaway perspective view of the lamp holder of the present invention;

Fig. 4 is a partially cutaway perspective view of a lamp holder of the present invention combined with a metal contact plate and a wire;

Fig. 5 is a perspective view of the small lamp body seat of the present invention;

Fig. 6 is the sectional view of A-A section among Fig. 5;

Fig. 7 is the sectional view of B-B section among Fig. 5;

Fig. 8 is a cross-sectional view of a small and medium-sized ornamental lamp of the present invention, a small lamp body seat, and a lamp holder (C-C section in Fig. 1 );

Fig. 9 is a perspective view of the second embodiment of the socket and lamp holder structure of the miniaturized decorative lamp of the present invention.

1: lamp holder

11: Lamp holder body

11a: top opening

11b: bottom opening

12: The first card board

13: The second card board

14: card slot

2: Small lamp body holder

21: seat body

21a, 21b: through slots

22: Conical extension seat

22a: top opening

23: middle partition

24: Septal protruding plate

25a, 25b: oblique groove portion

26: arc-shaped seat

26a: Top opening

3: small decorative lights

41, 42: Wire

411, 421: metal contact plate

Detailed ways

Referring to FIG. 1 , it is a three-dimensional view of the socket and lamp holder structure of a small Christmas light according to the first embodiment of the present invention, and FIG. 2 is an exploded view thereof. As shown in the figure, the Christmas lamp holder structure of the small lamp body of the present invention mainly includes a lamp holder 1 , a small lamp body holder 2 and a small decorative lamp 3 . Wherein the small ornamental lamp 3 can be inserted on the top of the small lamp body holder 2 , and then the small lamp body holder 2 is set into the lamp holder 1 .

The structure of the lamp holder 1 includes a lamp holder body 11 (refer to FIG. 3 ), a top opening 11 a is formed at its top, and a bottom opening 11 b is formed at its bottom. A pair of first clamping plates 12 are formed facing each other on the inner wall surface of the lamp holder body 11 corresponding to the wall surface, and a pair of second clamping plates 12 are formed on the inner wall surface of the lamp holder body 11 between the two first clamping plates 12. Clamping plate 13. That is to say, the first clamping plate 12 and the second clamping plate 13 are arranged on the inner wall surface of the lamp holder body 11 in a perpendicular relation to each other, so that the adjacent first clamping plates 12 and the second clamping plates 12 are adjacent to each other. The junction of the clamping boards 13 forms a clamping groove 14 .

The top ends of a pair of wires 41, 42 are respectively crimped with a metal contact plate 411, 421. When the metal contact plate 411, 421 is combined in the lamp holder body 11 from top to bottom, it can be firmly clamped on the card respectively. In the groove 14 (refer to FIG. 4 ), and make the outer wall surfaces of the metal contact plates 411 , 421 flat against the inner wall surface of the lamp holder body 11 . The bottom ends of the wires 41 , 42 can extend from the bottom opening 11 b of the lamp holder 1 for connecting to a power line or connecting with other small decorative lamps to form a lamp string.

Referring to Fig. 5, it shows that the small lamp body seat 2 of the present invention includes a seat body 21, and a conical extension seat 22 with a suitable large inclination angle is combined on the top thereof, and on the conical extension seat The top of 22 forms a top opening 22a, which can be inserted into 3 sets of small ornamental lamps.

Referring to FIG. 6 , it is a sectional view of the A-A section in FIG. 5 , and FIG. 7 is a sectional view of the B-B section in FIG. 5 . A middle partition 23 is formed in the inner space of the seat body 21 , and the bottom end of the middle partition 23 protrudes from the bottom end of the seat body 21 to form a partition protruding plate 24 . In this way, two through slots 21a, 21b are formed at the bottom end of the seat body 21 .

When the small ornamental lamp 3 is nested in the top opening 22a of the tapered extension seat 22, the bottom edge of the small ornamental lamp 3 is held firmly by the top edge of the middle partition 23 and fixed in place, and then the small ornamental lamp The two connecting wires 31 , 32 of the lamp 3 can be stretched downward from the two through slots 21 a , 21 b at the bottom of the base body 21 and bent flat against the outer ring edge of the base body 21 .

The configuration of the partition plate 23 and the partition protruding plate 24 can effectively avoid the contact short circuit between the two connecting wires 31 and 32 of the small ornamental lamp 3 in the miniaturized structure of the present invention.

Preferably, oblique grooves 25a, 25b can be formed on the outer ring edge of the seat body 21, allowing the two connecting wires 31, 32 of the small ornamental lamp 3 to pass through the bottom end of the seat body 21. When the two penetrating slots 21a, 21b are bent outwards, the two connecting wires 31, 32 can be accommodated and positioned through the oblique grooves 25a, 25b without any deviation.

When the small lamp body socket 2 of the present utility model is nested in the top opening 11a of the lamp socket 1 (see Fig. 8), the bottom edge of the socket body 21 of the small lamp body socket 2 is just touched by the first The clamping plate 12 and the top edge of the second clamping plate 13 are locked and positioned, and the two connecting wires 31 , 32 of the small decorative lamp 3 are in close contact with the metal contact plates 411 , 421 respectively.

Refer to FIG. 9 , which is a perspective view of the second embodiment of the small lamp body holder 2 of the present invention. In this embodiment, most of its structures are the same as those of the small lamp body holder 2 of the first embodiment, so the same components are marked with the same reference numerals. However, in this embodiment, the seat body 21 of the small lamp body seat 2 is an arc-shaped seat 26, and a top opening 26a is also formed at its top, which can be inserted into 3 sets of small decorative lamps.

Claims (5)

1. A socket and lamp holder structure for a small Christmas light, which is used for fixing a small decorative light and connecting wires. It is characterized in that it includes: A lamp holder, including: A lamp holder body, the top end of which forms a top opening and the bottom end forms a bottom opening; A pair of first clamping plates are formed on the inner wall of the lamp holder body facing each other; A pair of second clamping plates is formed on the inner wall of the lamp holder body and between the pair of first clamping plates, so that the border between the two adjacent first clamping plates and the second clamping plates , respectively forming card slots; A pair of metal contact plates are respectively combined in the slots of the lamp holder body from top to bottom, so that the outer wall surface of the metal contact plates is flat against the inner wall surface of the lamp holder body, and the bottom ends of the metal contact plates are respectively connected to a a wire extending from the bottom opening of the lampholder; A small lamp body holder, which includes: a seat body, the bottom end of which forms a bottom opening; A conical extension seat is combined with the seat body, and a top opening is formed on the top of the conical extension seat, allowing the small decorative lamp to be inserted from top to bottom; A middle partition is formed in the inner space of the seat body, and forms two through slots at the bottom end of the seat body; When the small ornamental lamp is sleeved in the top opening of the tapered extension seat, the bottom edge of the small ornamental lamp is held firmly by the top edge of the middle partition and fixed in place, and then the two connections of the small ornamental lamp The wires can be stretched downwards from the two through slots at the bottom of the holder body and bent flat against the outer ring edge of the holder body; when the small lamp body holder is sleeved in the top opening of the lamp holder At this time, the bottom edge of the seat body of the small lamp body seat is just locked and positioned by the top edge of the first clamping plate and the second clamping plate, and the two connecting wires of the small decorative lamp are just in close contact with the metal contact plate. 2. The socket and lamp holder structure for small Christmas lights as claimed in claim 1, characterized in that, the bottom end of the intermediate partition protrudes from the bottom end of the socket body to form a protruding partition plate. 3. The socket and lamp holder structure of small Christmas lights as claimed in claim 1, characterized in that, the outer ring edge of the socket body is further provided with an oblique groove for the two sides of the small decorative lamp. When the connecting wire passes through the two through slots at the bottom of the base body and then bends outward, the oblique groove provides accommodation and positioning of the two connecting wires so as not to be arbitrarily shifted. 4. The socket and lamp holder structure of small Christmas lights as claimed in claim 1, characterized in that the tapered extension seat of the small lamp body socket has a tapered extension seat with a large inclination angle. 5. The socket and lamp holder structure of a small Christmas light as claimed in claim 1, wherein the tapered extension seat of the small lamp body socket has an arc-shaped tapered extension seat.

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