CN217082254U

CN217082254U - LED lamp string

Info

Publication number: CN217082254U
Application number: CN202221088330.7U
Authority: CN
Inventors: 卢鹏
Original assignee: Taizhou Boye Lighting Co ltd
Current assignee: Taizhou Boye Lighting Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-07-29
Anticipated expiration: 2032-05-06

Abstract

The utility model belongs to the technical field of lamps and lanterns, refer in particular to a LED lamp cluster. The LED lamp comprises an LED lamp with a lamp holder and a wire used for connecting the LED lamp and a power supply, wherein the wire at the joint of the lamp holder is fixed in the lamp holder during injection molding of the lamp holder, the wire comprises a first lamp wire and a transparent insulating layer, the first lamp wire is used for electrically connecting the LED lamp and the power supply, the transparent insulating layer covers the first lamp wire, a plurality of first LED light source pieces are arranged on the first lamp wire at intervals, and the first LED light source pieces are arranged in the transparent insulating layer. The utility model discloses a wire and LED lamp can both give off light, and illuminating effect is good, satisfies consumer's demand.

Description

LED lamp string

The technical field is as follows:

the utility model belongs to the technical field of lamps and lanterns, refer in particular to a LED lamp cluster.

Background art:

decorative lamps are commonly used in daily life, particularly in festivals, and various decorative lamp strings are widely applied to indoor or tree decoration, outdoor decoration of building outer walls and the like.

The chinese utility model patent CN207065142U discloses a low voltage LED lamp string, which comprises a lamp holder and a lamp cap arranged on the lamp holder; the lamp holder is connected with the lamp holder through the counterclockwise rotation of the left-handed thread on the lamp holder; in order to adapt to different occasions, the lamp holder is a spherical lamp holder or a candle-shaped lamp holder, and the lamp holder is made of transparent glass. The lamp holder is provided with a cavity; a strip-shaped LED integrated light source is arranged in the cavity; two ends of the strip-shaped LED integrated light source are LED out through electrode wires and are electrically connected with the lamp holder; the lamp holder is detachably connected with the lamp holder; the lamp holder is connected with a power line; a plurality of lamp holders are arranged on the power line; the plurality of lamp holders on the power line are arranged in parallel; each lamp holder is provided with a lamp cap; the lamp holders are connected with the lamp holder and then form a lamp string with the power line.

The power line of the LED lamp string can not emit light, and the brightness of the power line is not enough, so that the requirements of consumers can not be met.

The invention content is as follows:

the utility model aims at providing a LED lamp cluster, its wire and LED lamp can both give off light, and illuminating effect is good, satisfies consumer's demand.

The utility model discloses a realize like this:

the utility model provides a LED lamp cluster, is including the LED lamp that has the lamp stand and the wire that is used for connecting LED lamp and power, and the wire of lamp stand junction is fixed in the lamp stand when lamp stand injection moulding, the wire is including the lamp line one that is used for electric connection LED lamp and power and the transparent insulation layer of cladding outside lamp line one, the interval is equipped with a plurality of LED light source spare one on the lamp line one, LED light source spare one sets up in transparent insulation layer.

In the LED lamp string, more than two LED lamps are arranged, the LED lamps are connected in parallel through a conducting wire, the LED light source pieces are connected in parallel through the two lamp wires, and the LED lamps are connected in parallel with the LED light source pieces.

In the LED lamp string, the diameter of the first lamp wire is 0.35-0.45mm, and the diameter of the lead wire is 3-6 mm.

In the LED light string, the LED light may have the following structure: the LED lamp comprises two pins and a first lampshade, wherein the lower ends of the two pins are fixed in the lamp holder during injection molding of the lamp holder, the first lampshade is connected onto the lamp holder, the lower ends of the pins are electrically connected with a first lamp wire, the upper ends of the pins are connected with a second lamp wire, a plurality of second LED light source pieces are arranged on the second lamp wire at intervals, the first lamp wire and the second LED light source pieces are arranged in the first lampshade, and the lower end of the first lampshade is connected with the lamp holder in a threaded manner.

In the LED light string, the LED light source element two is connected in parallel through the two light wires two.

In the LED light string, the structure of the LED light may also be: the LED lamp comprises a lamp bead and a second lampshade, wherein the lower end of the second lampshade is fixed in the lamp holder during injection molding of the lamp holder, the second lampshade covers the lamp bead, the lower end of the lamp bead is electrically connected with the first lamp wire, and the lower end of the second lampshade is connected with the lamp holder in a screwed mode.

In foretell LED lamp string, be connected with step-down transformer on the wire, step-down transformer changes the high pressure of power to safe low pressure does the utility model discloses the power supply uses safelyr.

Compared with the prior art, the utility model outstanding advantage is:

1. the utility model discloses a lamp line I goes up the interval and is equipped with a plurality of LED light source spare one, and lamp line I coats and has transparent insulating layer, and LED light source spare one shines through transparent insulating layer for the wire can shine, the utility model discloses LED lamp and wire homoenergetic are luminous, and illuminating effect is good, satisfies consumer's demand, and whole pleasing to the eye; the lead at the joint of the lamp holder is fixed in the lamp holder when the lamp holder is injection molded, the connection strength between the lead and the lamp holder is strong, the sealing effect is good, the lead and the lamp holder are effectively prevented from being connected and broken, water is effectively prevented from entering, the waterproof effect is good, and the lamp holder is suitable for the open environment;

2. the utility model discloses a LED lamp is provided with more than two, and each LED lamp passes through the wire and connects in parallel, and each LED light source spare is parallelly connected through two lamp lines one, and the LED lamp is parallelly connected with LED light source spare one for each LED lamp, each LED light source spare one and LED lamp and LED light source spare one do not influence each other, can not lead to all the other not bright because of one of them bad falls.

Description of the drawings:

fig. 1 is a perspective view of a first embodiment of the present invention, which has a first lamp cover;

fig. 2 is a perspective view of an embodiment of the present invention without a first lampshade;

fig. 3 is a perspective view of a second embodiment of the present invention without a second lamp cover;

fig. 4 is a perspective view of a second embodiment of the present invention with a second lamp cover.

Reference numerals: 1. a lamp socket; 2. a wire; 3. a first lamp wire; 4. a transparent insulating layer; 5. the LED light source element I; 6. a pin; 7. a first lampshade; 8. a second light wire; 9. a second LED light source element; 10. a lamp bead; 11. and a second lampshade.

The specific implementation mode is as follows:

the invention is further described below with reference to specific embodiments:

the first embodiment is as follows: referring to fig. 1 and 2:

the utility model provides a LED lamp cluster, is including the LED lamp that has lamp stand 1 and the wire 2 that is used for connecting LED lamp and power, and the wire 2 of 1 junction of lamp stand is fixed in lamp stand 1 when 1 injection moulding of lamp stand, wire 2 is including being used for the lamp line 3 of electricity connection LED lamp and power and cladding transparent insulation layer 4 outside lamp line 3, the interval is equipped with a plurality of LED light source spare 5 on lamp line 3, LED light source spare 5 sets up in transparent insulation layer 4.

As shown in fig. 1 and 2, a plurality of LED light source pieces one 5 are arranged on a light wire one 3 at intervals, a transparent insulating layer 4 is coated outside the light wire one 3, and the LED light source pieces one 5 emit light through the transparent insulating layer 4, so that the wire 2 can emit light, the lighting effect is good, the requirement of a consumer is met, and the whole appearance is attractive; wire 2 of 1 junction of lamp stand is fixed in lamp stand 1 when 1 injection moulding of lamp stand, and the joint strength between wire 2 and the lamp stand 1 is strong, sealed effectual, prevents effectively that wire 2 and lamp stand 1 from being connected the fracture, prevents effectively that water from getting into, and water-proof effects is good, and is applicable in open-air environment.

In order to prevent the LED lamps, the LED light source pieces I5 and the LED lamps and the LED light source pieces I5 from being turned off due to the fact that one of the LED lamps and the LED light source pieces I5 is broken, the number of the LED lamps is more than two, the LED lamps are connected in parallel through the conducting wires 2, the LED light source pieces I5 are connected in parallel through the two lamp wires I3, and the LED lamps are connected in parallel with the LED light source pieces I5.

The existing lamp string with the luminous lead cannot be used for connecting an LED lamp with a lamp holder 1 due to the fact that the load bearing capacity of the lead is not strong, in order to improve the tensile strength of the lead 2 and enable the lead to bear the weight of the LED lamp, the diameter of the lamp wire I3 is 0.35-0.45mm, and the diameter of the lead 2 is 3-6 mm. In this embodiment, the diameter of the first lamp wire 3 is 0.4mm, the diameter of the conducting wire 2 is 4mm, and the tensile strength can reach 6 kg.

The structure of the LED lamp is as follows: the LED lamp comprises two pins 6 and a first lampshade 7, wherein the lower ends of the two pins 6 are fixed in the lamp holder 1 during injection molding of the lamp holder 1, the first lampshade 7 is connected onto the lamp holder 1, the lower ends of the pins 6 are electrically connected with a first lamp wire 3, the upper end of each pin 6 is connected with a second lamp wire 8, a plurality of LED light source parts two 9 are arranged on the second lamp wire 8 at intervals, the first lamp wire 3 and the second LED light source parts two 9 are arranged in the first lampshade 7, the lower end of the first lampshade 7 is connected with the lamp holder 1 in a screwed mode, the connection is firm, and the waterproof effect is good. And a plurality of LED light source pieces II 9 are arranged in the LED lamp, so that the lighting effect is good, and the appearance is more attractive.

In the production and manufacturing process of the lamp holder 1, the pins 6 and the wires 2 are connected and then placed in an injection mold of the lamp holder 1, and then plastic is injected into the injection mold to form the lamp holder 1.

In order that the second LED light source devices 9 cannot be turned off due to the fact that one of the second LED light source devices 9 is broken, the second LED light source devices 9 are connected in parallel through the second lamp wires 8.

For the utility model discloses a safe in utilization, be connected with step-down transformer on the wire 2, step-down transformer changes the high pressure of power to safe low pressure does the utility model discloses the power supply uses safelyr.

In this embodiment, the transparent insulating layer 4 is made of PVC (polyvinyl chloride), which has a good insulating effect and a strong tensile strength.

Example 2: see fig. 3, 4:

the present embodiment has substantially the same structure as embodiment 1, and the main difference is that: the structure of the LED lamp is as follows: the LED lamp comprises a lamp bead 10 and a second lampshade 11, wherein the lower end of the lamp bead 10 is fixed in the lamp holder 1 when the lamp holder 1 is subjected to injection molding, the second lampshade is covered outside the lamp bead 10, the lower end of the lamp bead 10 is electrically connected with a lamp wire I3, the lower end of the second lampshade 11 is connected with the lamp holder 1 in a threaded mode, connection is firm, and the waterproof effect is good.

In the production and manufacturing process of the lamp holder 1, the lamp beads 10 are connected with the wires 2 and then placed in an injection mold of the lamp holder 1, and then plastic is injected into the injection mold to form the lamp holder 1.

The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so: all equivalent changes made according to the shape, structure and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An LED light string, characterized in that: including LED lamp that has lamp stand (1) and wire (2) that are used for connecting LED lamp and power, wire (2) of lamp stand (1) junction are fixed in lamp stand (1) when lamp stand (1) injection moulding, wire (2) are including being used for the lamp line (3) of electricity connection LED lamp and power and cladding transparent insulation layer (4) outside lamp line (3), the interval is equipped with a plurality of LED light source spare (5) on lamp line (3), LED light source spare (5) set up in transparent insulation layer (4).

2. The LED light string of claim 1, wherein: the LED lamp is provided with more than two LED lamps, the LED lamps are connected in parallel through a lead (2), the LED light source pieces I (5) are connected in parallel through two lamp wires I (3), and the LED lamps are connected in parallel with the LED light source pieces I (5).

3. The LED light string of claim 1, wherein: the diameter of the lamp wire I (3) is 0.35-0.45mm, and the diameter of the lead (2) is 3-6 mm.

4. The LED light string of claim 1, wherein: the LED lamp comprises two pins (6) with lower ends fixed in the lamp holder (1) during injection molding of the lamp holder (1) and a first lampshade (7) connected onto the lamp holder (1), wherein the lower ends of the pins (6) are electrically connected with the first lamp wire (3), the upper end of each pin (6) is connected with a second lamp wire (8), a plurality of LED light source pieces (9) are arranged on the second lamp wires (8) at intervals, and the first lamp wire (3) and the second LED light source pieces (9) are arranged in the first lampshade (7).

5. The LED light string of claim 4, wherein: and the LED light source part II (9) is connected in parallel through the two lamp wires II (8).

6. The LED light string of claim 1, wherein: the LED lamp comprises a lamp bead (10) with the lower end fixed in the lamp holder (1) during injection molding of the lamp holder (1) and a second lamp shade (11) covered outside the lamp bead (10), wherein the lower end of the lamp bead (10) is electrically connected with a first lamp wire (3).

7. The LED light string of claim 1, wherein: and the lead (2) is connected with a step-down transformer.