CN209484353U - A kind of chain lamp string of LED light body unit combination - Google Patents

Abstract

The utility model discloses a kind of chain lamp string of LED light body unit combination, including chain lamp string main body, the fixed mounting being connect with chain lamp string main body；The chain lamp string main body includes several LED light body units, and the LED light body unit includes light-source structure, connects the connector of current LED lamp unit light-source structure Yu adjacent LED lamp body unit light-source structure；The LED light body unit is interconnected to constitute chain lamp string main body by connector.The chain lamp string of the utility model LED light body unit combination connects light-source structure with connector, and at lamp string main body both ends, connection mounting-fixing base is capable of fixing lamp string in external structure and to keep stable, can greatly avoid lamp string stress excessive.This chain lamp string structure is simple, easy for installation, and light-source structure is capable of providing four sides and shines, and can sufficiently meet the requirement of user, promote usage experience.

Description

A kind of chain lamp string of LED light body unit combination

Technical field

The utility model relates to the combinations of Christmas lamp, Holiday lamp, ornament lamp field more particularly to a kind of LED light body unit Chain lamp string.

Background technique

With the development of society, improvement of living standard, LED light string is not only widely used in the various red-letter days such as Christmas Day It does something for the occasion decoration, and is applied to house decoration and various public places of entertainment.Compared with traditional incandescent lamp string, LED light has can not The advantages of analogy, such as low energy consumption, beautiful in colour.LED by choosing different monochromes is equipped with colored lamp string and combines corresponding control Method processed, can produce be always on, gradual change, a variety of light display effects such as flashing, the length of lamp string, number, per LED all the way Number can be customized according to specific requirement.Traditional multi-route stringed lamps wiring cabling complexity increases, and production technology is more complicated, at the same also into One step increases the consumption of copper wire, brings the rising of material cost and production cost.Copper wire cost is in entire LED light string product In the ratio that accounts for be it is quite high, even up to 50% or more, but cannot according to the regulation of Related product electric wire minimum sectional area It is simple to go to reduce copper consumption by reducing line footpath, the number of electric wire is connected by reducing.While it with the cost of raw material and being produced into This rise, this traditional wired method is more serious to weaken the competitiveness of product in market, while considering this LED light string The huge usage amount of product and LED light string product is needed more widely to use with energy-saving and environment-friendly, current and future Waste caused by it is expected that is also quite huge.In addition, the method for using connection of getting lines crossed also can make LED light string product use Some unexpected problems are encountered in the process, such as fracture of getting lines crossed is leading to the safety accidents such as electric leakage.

To solve the above-mentioned problems, it the utility model proposes a kind of chain lamp string of LED light body unit combination, can effectively solve Certainly above-mentioned problem, and promote the market competitiveness of LED light string.

Utility model content

In order to meet above-mentioned requirements, the purpose of this utility model is to provide a kind of chain lamps of LED light body unit combination String.

To achieve the goals above, the utility model uses following technical scheme:

A kind of chain lamp string of LED light body unit combination, including chain lamp string main body, consolidate with what chain lamp string main body was connect Determine mounting base；

The chain lamp string main body includes several LED light body units, and the LED light body unit includes light-source structure, even Connect the connector of current LED lamp unit light-source structure Yu adjacent LED lamp body unit light-source structure；The LED light body unit is logical It crosses connector and is interconnected to constitute chain lamp string main body.

Further technical solution is that the fixed mounting is connect with chain lamp string main body starting point, the fixed installation Seat is for being fixedly mounted on external structure for chain lamp string main body.

Specifically, the quantity of the fixed mounting be 2, another described fixed mounting also with chain lamp string master The connection of body end.

Further technical solution is to be connected between the fixed mounting and LED light body unit by light-source structure.

Further technical solution is that the light-source structure includes the packet equipped with internal installation cavity, and is set to described Several PCBA of installation cavity.

Further technical solution is that the PCBA includes several light emitting diodes, the equidistant array distribution of PCBA in Installation cavity, the PCBA are equipped with several layers.

Further technical solution is that the light-source structure is structure made of transparent material.

Further technical solution is that the connector is the tubular structure that both ends are equipped with opening, the both ends of the connector Equipped with card slot.

Further technical solution is that the light-source structure both ends are connected with fixture block, and the fixture block is equipped with longitudinally mounted hole, institute It states fixture block and is installed on card slot, the fixture block is fixedly connected with connector by locking member.

Further technical solution is that the fixed mounting includes the installation interconnecting piece with mounting plate, hook portion, even Connect the interconnecting piece of the installation interconnecting piece and hook portion；

The installation interconnecting piece is strip tubular body, and described mounting plate one end is connect with installation interconnecting piece end, and with It is vertical that interconnecting piece is installed；

The hook portion includes the hanger plate linked up with and be fixedly connected with hook, and the hook is vertical with hanger plate, and Positioned at hanger plate end.

Further technical solution is that the interconnecting piece is equipped with mounting groove, the hanger plate and installation interconnecting piece and light source A part of structure is installed on mounting groove, passes through four compositions using locking member and is fixedly connected.

Further technical solution is that the interconnecting piece is equipped with logical wire casing, has logical line cavity inside the installation interconnecting piece；

The logical line cavity is equipped with heat-shrink tube, and the electronic equipment inside the light-source structure passes through the power transmission line in heat-shrink tube It connects to power supply.

Further technical solution is that the installation interconnecting piece is equipped with the longitudinal hole for being installed on external equipment, described Mounting plate is equipped with cross through hole.

Further technical solution is that the distance between the mounting plate and longitudinal hole are 12-18mm.

Further technical solution is that the height of the mounting plate is 17-23mm.

Further technical solution is that the length of the installation interconnecting piece is 85-89mm.

Compared with the prior art, the utility model has the beneficial effects that: the chain of the utility model LED light body unit combination Shape lamp string connects light-source structure with connector, and at lamp string main body both ends, connection mounting-fixing base is capable of fixing lamp string in outside It in structure and keeps stable, can greatly avoid the unfavorable result because of the excessive generation of lamp string stress.This chain lamp string structure Simply, easy for installation, and light-source structure is capable of providing four sides and shines, and can sufficiently meet the requirement of user, be promoted and use body It tests.

The utility model is further described in the following with reference to the drawings and specific embodiments.

Detailed description of the invention

Fig. 1 is a kind of structure (single-unit unit) schematic diagram of the chain lamp string of LED light body unit combination of the utility model；

Fig. 2 is the LED lamp cellular construction figure of Fig. 1 embodiment；

Fig. 3 is light-source structure diagrammatic cross-section in Fig. 2；

Fig. 4 is Fig. 1 the structure left view；

Fig. 5 is Fig. 1 structure front view；

Fig. 6 is connector and light-source structure (comprising heat-shrink tube) connection figure in Fig. 5 embodiment.

Appended drawing reference

1 chain lamp string main body, 2 fixed mounting

3 light-source structure, 4 connector

5 packet, 6 PCBA

7 installation cavity, 8 card slot

The longitudinally mounted hole of 9 fixture block 10

11 installation 12 hook portions of interconnecting piece

121 hanger plates 122 hook

13 interconnecting piece, 14 mounting plate

15 mounting groove, 16 heat-shrink tube

17 longitudinal hole, 18 cross through hole

Specific embodiment

The utility model provides a kind of chain lamp string of LED light body unit combination, for lamp string connection type will to be improved, Reach the requirement for meeting user.

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those skilled in the art are obtained without creative efforts The every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1, the partial structure diagram of the chain lamp string for a kind of combination of LED light body unit, including chain lamp String main body 1, the fixed mounting 2 being connect with chain lamp string main body 1；It is as shown in the figure a part of chain lamp string main body 1, tool Body length can be adjusted according to fabricating yard and actual demand.

The chain lamp string main body 1 includes several LED light body units, and the LED light body unit includes light-source structure 3, Connect the connector 4 of current LED lamp unit light-source structure 3 and adjacent LED lamp body unit light-source structure 3.The LED lamp list Member is interconnected to constitute chain lamp string main body 1 by connector 4.

The fixed mounting 2 is connect with 1 starting point of chain lamp string main body or end, and the fixed mounting 2 is used for will Chain lamp string main body 1 is fixedly mounted on external structure.

Specifically, the quantity of the fixed mounting 2 be 2, another described fixed mounting 2 also with chain lamp string The connection of 1 end of main body.

In embodiment as shown in Figure 1, connected between the fixed mounting 2 and LED light body unit by light-source structure 3 It connects.

In embodiment as shown in FIG. 2 and 3, the light-source structure 3 includes the packet 5 equipped with internal installation cavity 7, And several PCBA6 set on the installation cavity 7；

The PCBA6 includes several light emitting diodes, and the equidistant array distribution of PCBA6 is in installation cavity, the PCBA6 Equipped with several layers；

As shown in Figure 1, Figure 2 and in embodiment shown in Fig. 3, the light-source structure 3 is structure made of transparent material.

In embodiment as shown in Figure 1 and Figure 2, the connector 4 is the tubular structure that both ends are equipped with opening, the company The both ends for connecing device 4 are equipped with card slot 8；

3 both ends of light-source structure are connected with fixture block 9, and the fixture block 9 is equipped with longitudinally mounted hole 10, and the fixture block 9 is installed In card slot 8 (card slots of neighboring connectors 4), the fixture block 9 is fixedly connected with connector 4 by locking member.The locking member includes But it is not limited to and the matched bolt in longitudinally mounted hole 10.

Such as figure, the fixed mounting 2 includes the installation interconnecting piece 11 with mounting plate 14, hook portion 12, described in connection The interconnecting piece 13 of interconnecting piece 11 and hook portion 12 is installed；

The installation interconnecting piece 11 is strip tubular body, and described 14 one end of mounting plate is connect with installation 11 end of interconnecting piece, And it is vertical with installation interconnecting piece 11；

The hook portion 12 includes the hanger plate 121 linked up with and be fixedly connected with hook 122, the hook 122 and extension Hook plate 121 is vertical, and is located at 121 end of hanger plate.

In Fig. 2, Fig. 4 and embodiment shown in fig. 5, the interconnecting piece 13 is equipped with mounting groove 15, the hanger plate 121 It is installed on mounting groove 15 with a part (i.e. fixture block 9) of installation interconnecting piece 11 and light-source structure 3, passes through four using locking member Composition is fixedly connected.

In embodiment as shown in Figure 5, the interconnecting piece 13 is equipped with logical wire casing, has inside the installation interconnecting piece 11 logical Line cavity；

The logical line cavity is equipped with heat-shrink tube 16, and the electronic equipment (i.e. PCBA) inside the light-source structure 3 passes through pyrocondensation Power transmission line in pipe 16 connects to power supply.

In embodiment as shown in FIG. 6, likewise, in each connection unit of lamp string main body 1, in order to which electric current smoothly arrives Up to each LED light body unit, the both ends open of the connector 4 is for connecting power circuit, i.e., the heat-shrink tube 16 in figure.Make Each LED light body unit can work normally.

Specifically, the installation interconnecting piece 11 is equipped with the longitudinal hole 17 for being installed on external equipment, likewise, described Mounting plate 14 is equipped with cross through hole 18.The lamp string main body is fixed by through-hole and external structure.

Preferably, as best shown in figs. 1 and 4, the distance between the mounting plate 14 and longitudinal hole 17 are 12-18mm.

In embodiment as shown in Figure 5, the height of the mounting plate 14 is 17-23mm.

In embodiment as shown in Figure 5, the length of the installation interconnecting piece 11 is 85-89mm.

In conclusion the chain lamp string of the utility model LED light body unit combination connects light-source structure with connector, in lamp Connection mounting-fixing base in string main body both ends is capable of fixing lamp string in external structure and to keep stable, can greatly keep away Exempt from the unfavorable result because of the excessive generation of lamp string stress.This chain lamp string structure is simple, easy for installation, and light-source structure is capable of providing Four sides shines, and can sufficiently meet the requirement of user, promotes usage experience.

It will be apparent to those skilled in the art that it is various that other can be made according to the above description of the technical scheme and ideas Corresponding change and deformation, and all these changes and deformation should belong to the protection model of the utility model claims Within enclosing.

Claims (9)

1. a kind of chain lamp string of LED light body unit combination, which is characterized in that including chain lamp string main body, with chain lamp string master The fixed mounting of body connection；

The chain lamp string main body includes several LED light body units, and the LED light body unit includes light-source structure, and connection is worked as The connector of preceding LED lamp unit light-source structure and adjacent LED lamp body unit light-source structure；The LED light body unit passes through company It connects device and is interconnected to constitute chain lamp string main body.

2. a kind of chain lamp string of LED light body unit combination according to claim 1, which is characterized in that the fixed peace Dress seat is connect with chain lamp string main body starting point, and the fixed mounting is used to chain lamp string main body being fixedly mounted on external knot Structure.

3. a kind of chain lamp string of LED light body unit combination according to claim 2, which is characterized in that the fixed peace The quantity for filling seat is 2, and one of fixed mounting is also connect with chain lamp string body ends.

4. a kind of chain lamp string of LED light body unit combination according to claim 1, which is characterized in that the fixed peace It fills and is connected between seat and LED light body unit by light-source structure.

5. a kind of chain lamp string of LED light body unit combination according to claim 1, which is characterized in that the light source knot Structure includes the packet equipped with internal installation cavity, and several PCBA set on the installation cavity.

6. a kind of chain lamp string of LED light body unit combination according to claim 5, which is characterized in that the PCBA packet Several light emitting diodes are included, the equidistant array distribution of PCBA is equipped with several layers in installation cavity, the PCBA.

7. a kind of chain lamp string of LED light body unit combination according to claim 1, which is characterized in that the light source knot Structure is structure made of transparent material.

8. a kind of chain lamp string of LED light body unit combination according to claim 1, which is characterized in that the connector The tubular structure of opening is equipped with for both ends, the both ends of the connector are equipped with card slot.

9. a kind of chain lamp string of LED light body unit combination according to claim 8, which is characterized in that the light source knot Structure both ends are connected with fixture block, and the fixture block is equipped with longitudinally mounted hole, and the fixture block is installed on card slot, and the fixture block and connector are logical Locking member is crossed to be fixedly connected.