CN206300044U

CN206300044U - A kind of LED decorative lamp string

Info

Publication number: CN206300044U
Application number: CN201621257014.2U
Authority: CN
Inventors: 黄国豪
Original assignee: Heshan Jianhao Electric Light Source Co Ltd
Current assignee: Heshan Jianhao Electric Light Source Co Ltd
Priority date: 2016-11-22
Filing date: 2016-11-22
Publication date: 2017-07-04
Anticipated expiration: 2026-11-22
Also published as: DE202017102514U1

Abstract

The utility model discloses a kind of LED decorative lamp string, including lampshade, lamp socket, LED bulb, lamp socket is provided with string holes, and string holes upper end inwall is provided with a circle or multi-ring annular boss, lampshade bottom is provided with tubulose connecting seat, and tubulose connecting seat outer wall is provided with and the close-fitting annular groove of annular boss；LED bulb afterbody the two poles of the earth lamp base is welded with wire, and through string holes, and from lamp socket top stretch out after be arranged in the internal cavity of tubulose connecting seat.LED bulb and the connection of wire are welding structure in the utility model, and the good reliability of its electrical connection, production efficiency are high；And the lamp string using this structure only needs to weld time zone polarity in bulb, therefore better than the way using conventional terminal；Lamp socket causes that the use of lampshade is simpler with lampshade by the supporting connection of annular boss and annular groove simultaneously, requires no the mode of production of glue curing, therefore also just in the absence of the various potential problems caused by glue curing complicated production technique.

Description

A kind of LED decorative lamp string

Technical field

The utility model is related to LED lamp, especially for a kind of LED decorative lamp string.

Background technology

A kind of existing LED Christmas light string structures are that electric wire is snapped fitted in lamp socket after wire stripping beats terminal, and LED passes through glue Water cure is to again through soft in-core, the soft core of LED bulb being installed by correct finally by flower arrangement operation after plastic cement moulding lamp housing Polarity be attached on lamp socket.The lamp string complex procedures of this structure, and easily occur terminal it is encapsulated, solidify not in place, clubfoot The bad problem such as bad, polarity is anti-loaded.So the lamp string of this structure is automated in process of production, and efficiency is low, repair rate is high, High cost.

The content of the invention

In order to overcome the deficiencies in the prior art, the utility model is high there is provided a kind of simple installation, structural stability, automatically Metaplasia yield is high, low cost LED decorating lamp string.

The utility model solves the technical scheme that its technical problem used：

A kind of LED decorative lamp string, including lampshade, lamp socket, LED bulb, the lamp socket bottom are provided with the string holes at the top of insertion, The string holes inwall upper end is provided with a circle or multi-ring annular boss, and the lampshade bottom is provided with tubulose connecting seat, and the tubulose connects Joint chair outer wall is provided with and the close-fitting annular groove of the annular boss；LED bulb afterbody the two poles of the earth lamp base is welded with leads Line, and through the string holes, and from lamp socket top stretch out after be arranged in the internal cavity of the tubulose connecting seat.

Used as the improvement of above-mentioned technical proposal, the string holes inwall lower end is provided with chuck, the two poles of the earth lamp of the LED bulb The spacing pillar of insulation is placed between pin, the spacing posts bottom of insulation is arranged in the chuck.

Further, the spacing column upper section of the insulation is small, bottom is big, and both sides are provided with cable clamping interface.

As the improvement of above-mentioned technical proposal, it is placed with insulating bar between the lamp base of described LED bulb the two poles of the earth and uses isolating shrinkable Sleeve pipe is coated, and the string holes bottom is filled in after being also equipped with.

Further, the rear plug is located between two wires and both sides are provided with teeth groove.

Further, the rear plug top is provided with protuberance.

Further, the lampshade has Christmas bubble, sub warhead, strawberry, 4 kinds of moulding of ice cream.

Further, the lamp socket outer wall upper end is provided with hook.

Further, the lamp socket outer wall upper end is provided with least one line hook.

The beneficial effects of the utility model are：Because LED bulb in the utility model and the connection of wire are welding structure, As the continuous hair of current automatic welding technique technique changes into ripe, welded reliability of electrical connection and production efficiency are significantly Degree lifting causes that production is not only quick but also reliable；And the lamp string of this structure only needs to weld time zone polarity in bulb, because This is also superior to the way using conventional terminal.Lamp socket is also made with lampshade by the supporting connection of annular boss and annular groove simultaneously The use for obtaining moulding lampshade is simpler, requires no the mode of production of glue curing, also in the absence of because of the complicated life of glue curing The various potential problems that production. art is caused.

Brief description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is the decomposition texture schematic diagram of the first implementation method of the utility model；

Fig. 2 is the decomposition texture sectional view of the first implementation method of the utility model；

Fig. 3 is the mounting structure sectional view of the first implementation method of the utility model；

Fig. 4 is the decomposition texture sectional view of second implementation method of the utility model；

Fig. 5 is the mounting structure sectional view of second implementation method of the utility model；

Fig. 6 is the structural representation that the utility model sets hook on the outer wall of lamp socket 2；

Fig. 7 is the structural representation with the card holder that cooperation is linked up with the utility model；

Fig. 8 is top view after the utility model sets line hook on the outer wall of lamp socket 2；

Fig. 9 is mounting structure schematic diagram of the utility model on ice bar shaped moulding lamp string；

Figure 10 is mounting structure schematic diagram of the utility model on net-shaped moulding lamp string.

Specific embodiment

Reference picture 1, Fig. 2, a kind of LED decorative lamp string of the present utility model, including lampshade 1, lamp socket 2, LED bulb 5, it is described Lamp socket 2 is provided with string holes 3, and the upper end inwall of the string holes 3 is provided with a circle or multi-ring annular boss 7, and the bottom of the lampshade 1 is provided with tubulose Connecting seat 8, the outer wall of tubulose connecting seat 8 is provided with and the close-fitting annular groove 9 of the annular boss 7；The LED bulb 5 afterbody the two poles of the earth lamp bases are welded with wire 4, and through the string holes 3, and are arranged on the pipe after being stretched out from the top of the lamp socket 2 In the internal cavity of shape connecting seat 8.Because LED bulb 5 described in the utility model and wire 4 are connected as welding structure, with The continuous hair of current automatic welding technique technique changes into ripe, and welded reliability of electrical connection and production efficiency are significantly carried Rise and cause that production is not only quick but also reliable；And the lamp string of this structure only needs to weld time zone split pole in the LED bulb 5 Property, therefore also superior to the way using conventional terminal.The lamp socket 2 passes through the annular boss 7 and ring with the lampshade 1 simultaneously The supporting connection of connected in star 9 causes that the use of the lampshade 1 is simpler, requires no the mode of production of glue curing, also not In the presence of the various potential problems caused by glue curing complicated production technique.

Reference picture 2, Fig. 3, the first implementation method of the present utility model, the lower end hole wall of the string holes 3 is provided with chuck 10, The spacing pillar 6 of insulation is also placed between the two poles of the earth lamp base of the LED bulb 5, the spacing bottom of pillar 6 of insulation is arranged on described In chuck 10.Can not only be isolated the two poles of the earth lamp base of the LED bulb 5 by the spacing pillar 6 of insulation prevents short circuit, also Can facilitate and the position of the LED bulb 5 is accurately positioned；And by the spacing bottom of pillar 6 of the insulation with it is described The cooperation of chuck 10 can cause to realize close installation between the wire 4 in the string holes 3 and the lamp socket 2, to ensure product Reach the demand that safety fixes pulling force, it is to avoid solder joint stress.

The installation of the spacing pillar 6 of insulation for convenience, the spacing top of pillar 6 of insulation is small, bottom big, while being Place and fixed wire 4, spacing pillar 6 both sides of insulation are additionally provided with cable clamping interface.

Insulation is placed between reference picture 4, Fig. 5, another embodiment of the present utility model, the two poles of the earth lamp base of the LED bulb 5 Bar 11 is simultaneously coated with Insulating heat shrink 12；13 are filled in after being also equipped with the bottom of the string holes 3.Said structure is by the insulation Bar 11 additionally uses the Insulating heat shrink 12 to coat to isolate while the two poles of the earth lamp base of the LED bulb 5 prevents short circuit Whole charging member so that product is while high efficiency production with security performance higher；And by the lamp socket 2 13 mode is filled in after bottom installation is described to fix the wire 4, can cause that the structure of whole product is even closer, safety can It is higher by property.

Plug 13 is located between two wires 4 and both sides are provided with teeth groove after described；Said structure can be prevented effectively Electric wire is slided.

The rear plug 13 is arranged between two wires 4 for convenience, protuberance is provided with the top of the rear plug 13.

Preferably, the lampshade 1 has Christmas bubble, sub warhead, strawberry, 4 kinds of moulding of ice cream.Certainly according to actual feelings Condition, the lampshade 1 can also have spherical other moulding of grade.

Reference picture 6, Fig. 7, there is a kind of card holder a for installing lamp string, and hole clipping a1 is provided with card holder a, for the ease of inciting somebody to action This product is arranged on the card holder a, and the outer wall upper end of the lamp socket 2 sets the hook 14 coordinated with the hole clipping a1.

Reference picture 8, Fig. 9, Figure 10, this product is fabricated to the moulding lamp string of ice bar shaped or reticular pattern for convenience, described The outer wall upper end of lamp socket 2 is provided with least one is used to fix the line hook 15 of electric wire；This product can be pacified by the line hook 15 On the electric wire b of ice bar shaped or reticular pattern moulding lamp string.

The above is better embodiment of the present utility model, but the utility model is not limited to above-described embodiment, As long as it reaches technique effect of the present utility model with any same or similar means, protection model of the present utility model should be all fallen into Within enclosing.

Claims

1. a kind of LED decorative lamp string, including lampshade（1）, lamp socket（2）, LED bulb（5）, it is characterised in that：The lamp socket（2）Bottom Portion is provided with the string holes at the top of insertion（3）, the string holes（3）Inwall upper end is provided with a circle or multi-ring annular boss（7）, the lampshade （1）Bottom is provided with tubulose connecting seat（8）, the tubulose connecting seat（8）Outer wall is provided with and the annular boss（7）It is close-fitting Annular groove（9）；The LED bulb（5）Afterbody the two poles of the earth lamp base is welded with wire（4）, and through the string holes（3）, and from institute State lamp socket（2）Top is arranged on the tubulose connecting seat after stretching out（8）Internal cavity in.

2. a kind of LED decorative lamp string according to claim 1, it is characterised in that：The string holes（3）Inwall lower end is provided with Chuck（10）, the LED bulb（5）The two poles of the earth lamp base between be placed with the spacing pillar of insulation（6）, the spacing pillar of insulation（6） Bottom is arranged on the chuck（10）On.

3. a kind of LED decorative lamp string according to claim 2, it is characterised in that：The spacing pillar of insulation（6）Top Small, bottom is big, and both sides are provided with cable clamping interface.

4. a kind of LED decorative lamp string according to claim 1, it is characterised in that：The LED bulb（5）Between the lamp base of the two poles of the earth It is placed with insulating bar（11）And use Insulating heat shrink（12）Cladding, the string holes（3）Filled in after being also equipped with bottom（13）.

5. a kind of LED decorative lamp string according to claim 4, it is characterised in that：Plug after described（13）Positioned at described in two Wire（4）Between and both sides are provided with teeth groove.

6. according to a kind of any described LED decorative lamp string of claim 4 or 5, it is characterised in that：Plug after described（13）Top sets It is equipped with protuberance.

7. a kind of LED decorative lamp string according to claim 1, it is characterised in that：The lampshade（1）With Christmas bubble, son Bullet, strawberry, 4 kinds of moulding of ice cream.

8. a kind of LED decorative lamp string according to claim 1, it is characterised in that：The lamp socket（2）Outer wall upper end is provided with Hook（14）.

9. a kind of LED decorative lamp string according to claim 1, it is characterised in that：The lamp socket（2）Outer wall upper end is provided with At least one line hook（15）.