CN202521528U

CN202521528U - Equipment for connecting light-emitting diode (LED) strips quickly

Info

Publication number: CN202521528U
Application number: CN2012200817589U
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 equipment for connecting light-emitting diode (LED) strips quickly. The equipment comprises an LED substrate and the LED strips which are arranged on the LED substrate, wherein two ends of each LED strip are independently provided with wire connecting terminals which can be communicated with an external lead; at least one buckled piece is arranged on each LED strip; a buckled opening which is buckled with the buckled piece is formed on each wire connecting terminal; a faucet into which the lead can be inserted is formed on each wire connecting terminal; and two conducting sheets which correspond to the faucets and are fixedly connected with the conducting end of the lead are arranged in each wire connecting terminal and are connected with a positive electrode and a negative electrode on each LED strip. By the equipment, the LED strips can be connected only by one step during lead connection, so that the connection steps and operability of the LED strips are simplified greatly, the equipment is convenient and quick and is suitable for batch production, and the efficiency of wiring assembly can be improved; and the wire connecting terminals are attractive in appearance and compact in structure.

Description

The quick connection device of a kind of LED bar

Technical field

The utility model relates to the quick connection device of a kind of LED bar, relates in particular to a kind of quick connection device of LED bar 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 quick connection device of LED bar 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: the quick connection device of a kind of LED bar; Comprise the LED substrate and be located at the LED bar on the LED substrate; Wherein aforesaid LED bar two ends are provided with the binding post that can be communicated with outer lead separately; Described LED bar is provided with at least one 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 are 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 the LED bar 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, is fixed on whole piece LED bar on the LED substrate with welding or the bonding mode of glue then.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 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 the further design to the aforementioned techniques scheme: aforesaid fastener is U type lug or the L type lug of two symmetries that is fixed on the LED bar, is equipped with flexible chamfering bayonet socket on the L type lug of U type lug or two symmetries; Described button mouth is and the groove of the mutual snapping of fastener to be provided with the recess that matches with the chamfering bayonet socket in the groove.

Further: aforesaid binding post is made up of the housing and the conducting strip of integral type, and the front and back position in housing is provided with two grooves, and fastener is a U type lug, and conducting strip both sides one side closed or conducting strip are uncovered structure.

Further: aforesaid binding post be two independently left shell, right shell body, place the conducting strip in left shell and the right shell body to form, the left and right sides of left shell and right shell body is equipped with groove; Said fastener is the L type lug of two pairs of symmetries, and perhaps fastener is made up of the L type lug of a U type lug and two symmetries; Conducting strip both sides one side closed or conducting strip are uncovered structure.

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 another structural representation of the utility model embodiment 1;

Fig. 3 is the decomposing schematic representation of the utility model embodiment 1;

Fig. 4 is the structural representation of the utility model embodiment 2;

Fig. 5 is the decomposing schematic representation of the utility model embodiment 2;

Fig. 6 is the structural representation of the utility model embodiment 3;

Fig. 7 is another structural representation of the utility model embodiment 3;

Fig. 8 is the decomposing schematic representation of the utility model embodiment 3;

Fig. 9 is the structural representation of the utility model embodiment 4;

Figure 10 is another structural representation of the utility model embodiment 4;

Figure 11 is the decomposing schematic representation of the utility model embodiment 4;

Figure 12 is the structural representation of the utility model embodiment 5;

Figure 13 is another structural representation of the utility model embodiment 5;

Figure 14 is the decomposing schematic representation of the utility model embodiment 5.

The specific embodiment

Embodiment 1

The quick connection device of the utility model embodiment 1 described a kind of LED bar; Like Fig. 1, Fig. 2, shown in Figure 3; Comprise the LED substrate and be located at the LED bar 1 on the LED substrate; LED bar two ends are provided with the binding post 2 that can be communicated with outer lead separately, and the LED bar is provided with fastener, and binding post is provided with the mouth of buckleing that cooperates snapping with fastener; Fastener is a U type lug 3, and U type lug is provided with flexible chamfering bayonet socket 13; The button mouth is and the groove 14 of the mutual snapping of fastener to be provided with the recess that matches with the chamfering bayonet socket in the groove.Binding post is made up of housing 10 and two conducting strips 6 of integral type, and the corresponding socket of two conducting strips also is fixedly connected with the lead conducting end, and the front and back position in housing is provided with two grooves, and conducting strip is one side closed, and a side is uncovered structure.

Binding post be provided with can hold 5, two conducting strips of socket that lead inserts respectively with the LED bar on positive pole be connected with negative pole.Conducting strip stretches out the negative or positive electrode welding of a pin 7 and LED bar, and 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 9.

At first the precalculated position on the LED bar is provided with U type lug; Cooperating the corresponding U type of the groove of binding post lug to install again to make binding post be fixed on the LED bar; And the conducting strip of binding post is connected with the positive and negative electrode of LED bar, is fixed on whole piece LED bar on the LED substrate with welding or the bonding mode of glue then.When each LED bar connects, directly, improved production efficiency getting final product in the lead insertion binding post.

Embodiment 2

Present embodiment 2 is on the basis of embodiment 1, to change, and specifically is that conducting strip is changed, and is specific as follows: like Fig. 4, shown in Figure 5, conducting strip 6 both sides of the utility model are uncovered structure.

Embodiment 3

The quick connection device of present embodiment 3 described a kind of LED bars; Like Fig. 6, Fig. 7, shown in Figure 8; Comprise the LED substrate and be located at the LED bar 1 on the LED substrate; LED bar two ends are provided with the binding post 2 that can be communicated with outer lead separately, and the LED bar is provided with fastener, and binding post is provided with the mouth of buckleing that cooperates snapping with fastener.Binding post be two independently left shell 11, right shell body 12, place the conducting strip in left shell and the right shell body to form, button mouthful is a groove 14, the left and right sides of left shell and right shell body is equipped with groove; Fastener is made up of the L type lug 4 of a U type lug 3 and two symmetries, the inboard groove of corresponding left shell of U type lug and right shell body, and the L type lug corresponding left shell of difference of two symmetries and the groove in the right shell body outside, the both sides of conducting strip are uncovered structure.Be equipped with flexible chamfering bayonet socket 13 on the L type lug of U type lug and two symmetries; 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 5 that lead inserts, be provided with corresponding socket in the binding post and 6, 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 is connected with the negative or positive electrode of LED bar, each pin 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 9.

At first the precalculated position on the LED bar is provided with the L type lug of U type lug and two symmetries; Cooperating the L type lug of the corresponding U type lug of the groove of binding post and two symmetries to install again to make binding post be fixed on the LED bar; And the conducting strip of binding post is connected with the positive and negative electrode of LED bar, is fixed on the mode of whole piece LED bar with welding on the LED substrate then.When each LED bar connects, directly, improved production efficiency getting final product in the lead insertion binding post.

Embodiment 4

The quick connection device of present embodiment 4 described a kind of LED bars like Fig. 9, Figure 10, shown in Figure 11, comprises the LED substrate and is located at the LED bar 1 on the LED substrate that the LED bar is foursquare shape basically.LED bar two ends are provided with the binding post 2 that can be communicated with outer lead separately, and the LED bar is provided with at least one fastener, and binding post is provided with the mouth of buckleing that cooperates snapping with fastener; Fastener is the L type lug 4 of two pairs of symmetries, detains mouth to be and the groove of the mutual snapping of L type lug, is equipped with flexible chamfering bayonet socket 13 on the L type lug, is provided with the recess that matches with the chamfering bayonet socket in the groove.Binding post be two independently left shell 11, right shell body 12, place the conducting strip 6 in left shell and the right shell body to form, left shell and right shell body are complete independent separate, the connection that has no between the two housings.The left and right sides of left shell and right shell body is equipped with groove 14; The groove of corresponding left shell of the every pair of L type lug or right shell body both sides.

Binding post is provided with and can holds the socket 5 that lead inserts, and 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 9.

At first the precalculated position on the LED bar 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, is fixed on whole piece LED bar on the LED substrate with welding or the bonding mode of glue then.When each LED bar connects, directly, improved production efficiency getting final product in the lead insertion binding post.

Embodiment 5

Present embodiment 5 is on the basis of embodiment 3, to change, and specifically is that conducting strip is changed, and is specific as follows: like Figure 12, Figure 13, shown in Figure 14, conducting strip 6 both sides of the utility model are uncovered structure.

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. quick connection device of LED bar; Comprise the LED substrate and be located at the LED bar (1) on the LED substrate; It is characterized in that: described LED bar two ends are provided with the binding post (2) that can be communicated with outer lead separately; Described LED bar is provided with at least one 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 (5) that lead inserts, two conducting strips (6) 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. the quick connection device of LED bar according to claim 1; 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 (9).

3. the quick connection device of LED bar according to claim 1 and 2; It is characterized in that: described fastener is U type lug (3) or the L type lug (4) of two symmetries that is fixed on the LED bar, is equipped with flexible chamfering bayonet socket (13) on the L type lug of U type lug or two symmetries; Described button mouth is and the groove (14) of the mutual snapping of fastener to be provided with the recess that matches with the chamfering bayonet socket in the groove.

4. the quick connection device of LED bar according to claim 3; It is characterized in that: described binding post is made up of the housing (10) and the conducting strip of integral type; Front and back position in housing is provided with two grooves; Fastener is a U type lug, and conducting strip both sides one side closed or conducting strip are uncovered structure.

5. the quick connection device of LED bar according to claim 3; It is characterized in that: described binding post be two independently left shell (11), right shell body (12), place the conducting strip in left shell and the right shell body to form, the left and right sides of left shell and right shell body is equipped with groove; Said fastener is the L type lug of two pairs of symmetries, and perhaps fastener is made up of the L type lug of a U type lug and two symmetries; Conducting strip both sides one side closed or conducting strip are uncovered structure.