CN202521527U

CN202521527U - Fast connecting structure of LED (Light-Emitting Diode) bars

Info

Publication number: CN202521527U
Application number: CN2012200817574U
Authority: CN
Inventors: 饶小波
Original assignee: Jiangmen Krealux Electrical Appliances Co Ltd
Current assignee: Jiangmen Krealux Electrical Appliances Co Ltd
Priority date: 2012-03-07
Filing date: 2012-03-07
Publication date: 2012-11-07
Anticipated expiration: 2022-03-07

Abstract

The utility model discloses a fast connecting structure of LED (Light-Emitting Diode) bars. The fast connecting structure comprises an LED substrate and LED bars arranged on the LED substrate, wherein two ends of each LED bar are separately provided with wire connecting terminals communicating with external leads; the LED substrate or/and the LED bars is/are provided with buckling members; each wire connecting terminal is provided with a buckling port which is buckled with each buckling member; each wire connecting terminal is provided with a slot which allows the insertion of each lead; two conductive sheets corresponding to the slots and being fixedly connected with conductive ends of the leads are arranged in each wire connecting terminal; and the two conductive sheets are respectively connected with an anode and a cathode on each LED bar. The fast connecting structure of the LED bars can connect the LED bars in one step through leads, so that wire connecting steps and operability of the LED bars are greatly simplified and the fast connecting structure of the LED bars is convenient and fast. Meanwhile, the fast connecting structure of the LED bars is suitable for production and processing in batches, can improve efficiency of wire connection and configuration efficiently; and the wire connecting terminals are beautiful in appearance and compact in structure.

Description

A kind of LED bar fast joint structure

Technical field

The utility model relates to a kind of LED bar fast joint structure, relates in particular to a kind of LED bar fast joint structure that is used for being together in series or parallel the LED bar, adopt the direct mode of connection of pegging graft of lead.

Background technology

Existing LED bar generally is to be bonded on the LED substrate through welding or glue to use, and is together in series or parallel each LED bar through lead then, to realize the energising of each LED bar; The connected mode of existing LED bar mode at first bonding with glue or welding is fixed on the LED substrate, and then directly welds through the both positive and negative polarity of lead and LED bar; Such mode of operation problem is; Operation and the interconnective operation of LED bar that the LED bar is fixed on the LED substrate are not carried out in same workshop, and after the fixedly operation of LED bar and LED substrate was accomplished, the operation that the LED bar connects also need could be accomplished through welding; Step when this has just caused the LED bar to interconnect is more; Fail to settle at one go, and the wiring trouble, be unfavorable for later stage client's assembling and installation; Particularly when being fixed with the LED bar of some on the LED substrate, setting up time between the LED bar and operation are more loaded down with trivial details, have increased the labour intensity of wiring.

Summary of the invention

The utility model is in order to overcome the defective of prior art; Purpose is to provide a kind of LED bar fast joint structure that adopts the binding post plugging mode to carry out wiring; And can connect the LED bar at any time, settle at one go during connection, simplified the wiring step and the operability of LED bar greatly.

The utility model solves the technical scheme that its technical problem adopted: a kind of LED bar fast joint structure; Comprise the LED substrate and be located at the LED bar on the LED substrate; Aforesaid LED bar two ends are provided with the binding post that can be communicated with outer lead separately; Described LED substrate is or/and the LED bar is provided with fastener, and binding post is provided with the mouth of buckleing that cooperates snapping with fastener; Described binding post is provided with and can holds the socket that lead inserts, two conducting strips that are provided with corresponding socket in the binding post and fixedly connected, two conducting strips with the lead conducting end respectively with the LED bar on positive pole be connected with negative pole.At first the precalculated position on LED bar or LED substrate is provided with fastener, cooperate the corresponding fastener of mouth of buckleing of binding post installation that binding post is fixed on the LED bar again, and the conducting strip of binding post is connected with the positive and negative electrode of LED bar.When each LED bar connects, directly, improved production efficiency getting final product in the lead insertion binding post.

As the further design to the aforementioned techniques scheme: aforesaid fastener all is arranged on the LED substrate and by screw fixedlys connected with the LED substrate.Or aforesaid LED substrate is provided with the binding post snapping of a fastener and LED bar one end, and the LED bar is provided with the binding post snapping of another fastener and the other end; The fastener that is arranged on the LED substrate is fixed through screw and LED substrate.

As the further design to the aforementioned techniques scheme: aforesaid conducting strip stretches out a pin and is connected with the negative or positive electrode of LED bar; Each pin is for to compress the bending elastic spring that is connected with LED bar negative or positive electrode, and perhaps pin and LED bar negative or positive electrode weld; The position of the corresponding socket of conducting strip is provided with the elastic card that can compress lead conducting end and conduction, and binding post is provided with the off-line mouth.

As to the aforementioned techniques scheme more further the design: aforesaid fastener is the L type lug of two symmetries, is equipped with flexible chamfering bayonet socket on the L type lug; Described button mouth is and the groove of the mutual snapping of L type lug to be provided with the recess that matches with the chamfering bayonet socket in the groove.

In sum; The beneficial effect of the quick connection device of LED bar of the utility model is: during each LED bar wiring; Need not use the mode of welding to weld one by one, but adopt the connected mode of binding post, directly insert the connection that to accomplish each LED bar in the binding post to lead; The LED bar Quick Connect Kit of the utility model settles at one go when connecting through lead, has simplified the wiring step and the operability of LED bar greatly, and is convenient and swift; Be fit to mass production processing simultaneously; Can effectively improve the efficient of wiring assembling, and the good looking appearance of binding post, compact conformation.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment 1;

Fig. 2 is the decomposing schematic representation of the utility model embodiment 1;

Fig. 3 is the structural representation of the utility model embodiment 2;

Fig. 4 is the decomposing schematic representation of the utility model embodiment 2.

The specific embodiment

Embodiment 1

The utility model embodiment 1 described a kind of LED bar fast joint structure; Like Fig. 1, shown in Figure 2; Comprise the LED substrate and be located at the LED bar 1 on the LED substrate 2; LED bar two ends are provided with the binding post 3 that can be communicated with outer lead separately, and the LED substrate is provided with fastener, and binding post is provided with the mouth of buckleing that cooperates snapping with fastener; Fastener all is arranged on the LED substrate and by screw fixedlys connected with the LED substrate.Fastener is that 9, two L types of L type lug lug of two symmetries is distributed in peripheral both sides, LED bar end, is equipped with flexible chamfering bayonet socket 10 on the every L type lug; The button mouth is and the groove 11 of the mutual snapping of L type lug to be provided with the recess that matches with the chamfering bayonet socket in the groove.

Binding post is provided with and can holds the socket 4 that lead inserts, be provided with corresponding socket in the binding post and 5, two conducting strips of two conducting strips of being fixedly connected with the lead conducting end respectively with the LED bar on positive pole be connected with negative pole.Conducting strip stretches out a pin 7 and the welding of LED bar negative or positive electrode; The position of the corresponding socket of conducting strip is provided with the elastic card that can compress lead conducting end and conduction, and binding post is provided with off-line mouth 8.

At first the precalculated position on the LED substrate is provided with L type lug and fixing through screw 6; Cooperate the corresponding L type of the groove of binding post lug to install again binding post is fixed on the LED bar, and the conducting strip of binding post is connected with the positive and negative electrode of LED bar.When each LED bar connects, directly, improved production efficiency getting final product in the lead insertion binding post.

Embodiment 2

The utility model embodiment 2 described a kind of LED bar fast joint structures; Like Fig. 3, shown in Figure 4; Comprise LED substrate 2 and be located at the LED bar 1 on the LED substrate; LED bar two ends are provided with the binding post 3 that can be communicated with outer lead separately, are equipped with fastener on LED substrate and the LED bar, and binding post is provided with the mouth of buckleing that cooperates snapping with fastener; The LED substrate is provided with the binding post snapping of a fastener and LED bar one end, and the LED bar is provided with the binding post snapping of another fastener and the other end; The fastener that is arranged on the LED substrate is fixed through screw 6 and LED substrate.Fastener is the L type lug 9 of two symmetries, and wherein two L type lugs are distributed in peripheral both sides, LED bar end, and other two L type lugs are distributed on LED bar the other end, are equipped with flexible chamfering bayonet socket 10 on the L type lug; The button mouth is and the groove of the mutual snapping of L type lug to be provided with the recess that matches with the chamfering bayonet socket in the groove.

At first the precalculated position on LED bar and LED substrate is provided with fastener, cooperate the corresponding fastener of mouth of buckleing of binding post installation that binding post is fixed on the LED bar again, and the conducting strip of binding post is connected with the positive and negative electrode of LED bar.When each LED bar connects, directly, improved production efficiency getting final product in the lead insertion binding post.

The above only is the preferred embodiment of the utility model, is not the technology contents of the utility model is done any pro forma restriction.Every technical spirit according to the utility model is to any simple modification, equivalent variations and modification that above embodiment did, all still belongs in the scope of technical scheme of the utility model.

Claims

1. LED bar fast joint structure; Comprise the LED substrate and be located at the LED bar (1) on the LED substrate (2); It is characterized in that: described LED bar two ends are provided with the binding post (3) that can be communicated with outer lead separately; Described LED substrate is or/and the LED bar is provided with fastener, and binding post is provided with the mouth of buckleing that cooperates snapping with fastener; Described binding post is provided with and can holds the socket (4) that lead inserts, two conducting strips (5) that are provided with corresponding socket in the binding post and are fixedly connected, two conducting strips with the lead conducting end respectively with the LED bar on positive pole be connected with negative pole.

2. LED bar fast joint structure according to claim 1 is characterized in that: described fastener all is arranged on the LED substrate and through screw (6) and is fixedly connected with the LED substrate.

3. LED bar fast joint structure according to claim 1 is characterized in that: described LED substrate is provided with the binding post snapping of a fastener and LED bar one end, and the LED bar is provided with the binding post snapping of another fastener and the other end; The fastener that is arranged on the LED substrate is fixed through screw and LED substrate.

4. according to claim 1 or 2 or 3 described LED bar fast joint structures; It is characterized in that: described conducting strip stretches out a pin (7) and is connected with the negative or positive electrode of LED bar; Each pin is for to compress the bending elastic spring that is connected with LED bar negative or positive electrode, and perhaps pin and LED bar negative or positive electrode weld; The position of the corresponding socket of conducting strip is provided with the elastic card that can compress lead conducting end and conduction, and binding post is provided with off-line mouth (8).

5. LED bar fast joint structure according to claim 4 is characterized in that: described fastener is the L type lug (9) of two symmetries, is equipped with flexible chamfering bayonet socket (10) on the L type lug; Described button mouth is and the groove (11) of the mutual snapping of L type lug to be provided with the recess that matches with the chamfering bayonet socket in the groove.