TWI420045B - Light bar connection device - Google Patents

Description

Light bar connection device

The invention relates to a connecting device, in particular to a light bar connecting device connecting adjacent light bars.

Light-emitting diodes (LEDs) have low-energy and high-luminous illumination characteristics, and the combination of light-emitting diodes has a considerable position and influence in the field of illumination.

As mentioned above, since the size of the light-emitting diode is small, the illumination can be applied through different arrangement and arrangement, and the most common conventional technique is to place a plurality of light-emitting diodes on the ribbon to form a Light strips, which are designed to display different lighting styles through different lengths of light strips, have been gradually applied to various display places.

In order to make good use of the diversity of the light bar combination and to facilitate the combination of the lengths of the different light bars, the prior art has developed a light bar connection structure comprising a connection seat and a connection base, the connection seat And a male terminal and a female terminal are respectively disposed on the connecting base, and the connecting male seat and the connecting female seat are respectively disposed on different light bars, and then the connecting male seat and the connecting female seat are tightly fastened by the connecting seat to fix differently The relative position of the light bar is such that the male terminal and the female terminal are connected to each other to form electrical conduction, thereby combining light bars of different lengths.

However, due to the connection structure of the prior art, the connection method of connecting the male seat and the connecting female seat is carried out by the two bodies being engaged with each other and being introduced and joined, and the connecting seat must be placed at an angle before being introduced into the joint. The card point is first engaged with the card slot of the female seat, but the angle of introduction of the joint is too narrow. Small, making it difficult to connect the connection seat and the connection base, which is the biggest disadvantage of its structure.

In view of the above-mentioned deficiencies, the main object of the present invention is to provide a light bar connecting device, wherein the arc card slot designed on the connecting base is used to increase the angle of the connecting seat of the connecting male seat to the joint connecting female seat. Thereby improving the convenience of the connection of the light bar.

In order to achieve the above object, the present invention mainly provides a light bar connecting device, which mainly comprises a connecting male seat and a connecting female seat, wherein the connecting male seat has a male end insulating seat body, and the seat system is provided with a plurality of male-side conductive terminals, wherein the male-side conductive terminals are exposed on the base body, and the two sides of the base body respectively have a guiding arm, and the inner arm surface of the guiding arm is respectively provided with a protrusion a card holder is connected to the female seat for correspondingly connecting the connection male seat. The female seat also has a female end insulating seat body. The base system is provided with a plurality of female end conductive terminals, and the female terminal conductive terminals are The brackets for connecting the male terminals are electrically connected, and the base of the connecting base has a guiding block, and a card slot is respectively disposed on two sides of the guiding block for matching The card seat is arranged to be engaged with the connecting base by the sliding action of the card seat in the card slot.

The above and other objects, features and advantages of the present invention will become more <RTIgt;

Please refer to the first figure, which is a schematic diagram of the structural combination of the present invention. As shown The light bar connecting device of the present invention is used for connecting and electrically connecting two sets of light bars 100 and 100a respectively provided with the light emitting diode 101, and the light bar connecting device mainly comprises a connecting seat 1 and A connecting female seat 2, wherein the connecting male seat 1 has a male insulating base 11 , which has a guide post 111 at each end of the male insulating base 11 , as shown in the exploded view of the second drawing. The guide posts 111 are respectively correspondingly disposed with a metal ear buckle 12 for helping to connect the structural strength of the male seat 1 to the light bar 100. The ear buckles 12 are of a ㄇ type and are assembled. The front end is sleeved on the guide post 111 and then soldered to the light bar 100. The male end insulating base 11 is provided with a plurality of through holes 112 arranged in parallel and penetrating through the male end insulating body 11, and the male end is insulated. The seat body 11 has a recess 113, and a plurality of guide grooves 114 are formed on the surface of the groove 113. The guide grooves 114 are connected to the through holes 112, and the through holes 112 are respectively correspondingly disposed. The male-side conductive terminals 13 are disposed through the through-holes 112 and then enter the guiding slots 114. The male conductive terminals 13 are exposed on the recess 113, and are then soldered to the light strip 100 to be electrically connected thereto. Finally, the two sides of the recess 113 have a guiding arm 115 respectively. The inner arm faces of the guide arms 115 respectively protrude from a card holder 116.

Please refer to the third figure, which is a structural exploded view of the connecting base 2 of the present invention. As shown in the figure, the connecting base 2 of the light bar connecting device mainly comprises a female insulating seat 21 for correspondingly connecting the male insulating seat 11 of the connecting male seat 1, wherein the female insulating seat The two sides of the body 21 respectively have a guiding post 211, and the guiding posts 211 are respectively correspondingly disposed with a metal earring 22 for helping to connect the structural strength of the connecting base on the light bar 100a. The buckle 22 is in the shape of a cymbal, and is assembled from the front and the rear to the guide post 211 and then welded to the light bar 100a, and the female insulating base 21 has A guiding block 212 is respectively provided with a card slot 213 on both sides of the guiding block 212. The card slot 213 has an arc-shaped insertion end 213a, and the insertion end 213a has a larger diameter than the card slot. 213. The card slot 213 is configured to receive the card holder 116 of the connection seat 1 so that the connection seat 1 and the connection base 2 form a connection relationship, and the female end insulation body 21 has a plurality of blocks extending through the seat. The through hole 214 of the body 21 extends, and the through slots 214 extend through the guiding block 212. Each of the through slots 214 respectively receives a female terminal conductive terminal 23, and the female terminal conductive terminal 23 has a clamping end. 231, the female terminal conductive terminal 23 extends through the through slot 214 and extends to the guiding block 212, and the clamping end 231 of the female terminal conductive terminal 23 is exposed on the guiding block 212. The light bar 100a is in electrical communication therewith.

Referring to the fourth figure, a schematic cross-sectional view of the operation of the present invention is shown. As shown in the figure, the male insulating base 11 of the connecting seat 1 is locked in the card slot 213 of the connecting base 2 via the card holder 116 of the guiding arm 115, wherein the connecting male seat 1 is The card seat 116 is preliminarily introduced into the insertion end 213a of the card slot 213 at an angle of 0 to 40 degrees, and then enters the card slot 213, and then the seat body 11 of the connection seat 1 is pressed back to the horizontal position. As shown in FIG. 5, the male end insulating base 11 of the connecting seat 1 and the female insulating base 21 of the connecting base 2 are then introduced into the card slot 213 via the card holder 116 to make the connection. The guiding block 212 of the female seat 2 enters the recess 113 of the connecting male seat 1, as shown in the sixth figure, by the clamping end 231 of the female terminal conductive terminal 23 disposed on the connecting female base 2 The male conductive terminal 13 of the male seat 1 is connected to form electrical conduction to electrically connect the connected light bars 100 and 100a.

However, the embodiments described above are preferred embodiments, and the scope of the present invention is not limited thereto. Equivalent changes or modifications made to the contents of the specification are intended to be within the scope of the following patents of the invention.

100, 100a‧‧‧ light bars

101‧‧‧Lighting diode

1‧‧‧Connected to the public

11‧‧‧ Male insulated body

111‧‧‧ Guide column

112‧‧‧Perforation

113‧‧‧ Groove

114‧‧‧ Guide slot

115‧‧‧guide arm

116‧‧‧ deck

12‧‧‧ Earrings

13‧‧‧ male terminal conductive terminal

2‧‧‧Connecting the base

21‧‧‧Female insulated body

212‧‧‧ Guide block

213‧‧‧ card slot

213a‧‧‧Setting end

211‧‧‧ Guide column

214‧‧‧through slot

22‧‧‧ Earrings

23‧‧‧Female terminal conductive terminal

231‧‧‧ folder end

The first figure is a schematic diagram of the structural combination of the present invention.

The second figure is an exploded view of the connection of the joint of the present invention.

The third figure is an exploded view of the structure of the connecting base of the present invention.

The fourth drawing is a schematic sectional view (1) of the operation of the present invention.

Figure 5 is a schematic cross-sectional view of the operation of the present invention (2).

Figure 6 is a schematic cross-sectional view (3) of the operation of the present invention.

100, 100a‧‧‧ light bars

101‧‧‧Lighting diode

1‧‧‧Connected to the public

11‧‧‧ Male insulated body

12‧‧‧ Earrings

13‧‧‧ male terminal conductive terminal

2‧‧‧Connecting the base

21‧‧‧Female insulated body

22‧‧‧ Earrings

23‧‧‧Female terminal conductive terminal

Claims (9)

A light bar connecting device includes: a connecting male seat having a male end insulating seat body, wherein the male end insulating seat system is provided with a plurality of male terminal conductive terminals, and the male terminal conductive terminals are exposed On the male insulating base, the two sides of the male insulating base have a guiding arm respectively, and the inner arm surface of the guiding arm is respectively provided with a protrusion and a card seat; Correspondingly connecting the connection male seat, the connection female base has a female end insulation seat, and the female end insulation seat system is provided with a plurality of female end conductive terminals, and the female end conductive terminals are used for connecting the male ends The conductive terminals are electrically connected to each other, and the female insulating base has a guiding block on the two sides of the guiding block, and a card slot is respectively arranged on the two sides of the guiding block for correspondingly supporting the card seat of the connecting male seat Through the sliding action of the card seat in the card slot, the connection seat and the connection base are correspondingly engaged. The light bar connecting device of claim 1, wherein the card slot has an insertion end, and the insertion end is a circular arc groove having a diameter wider than the card slot. The light bar connecting device of claim 1 or 2, wherein the female insulating seat body is provided with a plurality of through slots extending through the base body and extending to the guiding block for receiving the aforementioned mother Terminal. The light bar connecting device according to claim 1 or 2, wherein the female insulating body has a guide post on each side of the insulating body. The light bar connecting device of claim 4, wherein the guiding columns are respectively connected to an ear buckle. The light bar connecting device according to claim 1 or 2, wherein the two sides of the male insulating base have a guide post. The light bar connecting device of the sixth aspect of the invention, wherein the guiding columns are respectively connected to an ear button. The light bar connecting device according to claim 1 or 2, wherein the male insulating seat body is provided with a plurality of through holes penetrating the seat body for receiving the male terminal conductive terminals. The light bar connecting device of claim 8, wherein the male end insulating seat system has a groove, and the groove has a plurality of guiding grooves, and the guiding grooves are in communication with the through holes.