CN206595284U - A kind of direct insertion LED components - Google Patents

Abstract

The utility model discloses plant direct insertion LED components, including straight cutting cylinder, LED chip, first card plug-in unit, second card plug-in unit and clamp, the LED chip is fixedly installed on the top of straight cutting cylinder, the conductive pin that the lower end of the LED chip is set is extended to outside the lower end of straight cutting cylinder, the first card plug-in unit and the second card plug-in unit are connect in succession by manhole with straight cutting jacket casing respectively, the first card plug-in unit and the second card plug-in unit are fixed with barrier plate respectively in one end of straight cutting cylinder, the side on the clamp top is fixed with portable plate, it is flexibly connected between the portable plate and the planar side of straight cutting cylinder by the second spring cylinder.By setting straight cutting cylinder on the outside of LED chip, and the first card plug-in unit, the second card plug-in unit and clamp are provided with by spring cylinder respectively on straight cutting cylinder, so as in LED components straight cutting using being stably connected with, and card plug-in unit is connected with the straight cutting that clamp interaction can meet multiple angles, it is simple and convenient, it is easy to promote.

Description

A kind of direct insertion LED components

Technical field

The utility model is related to LED component technical fields, specially a kind of direct insertion LED components.

Background technology

LED etc. in life every field with universal, it be divided into it is varied, wherein direct insertion LED is with more universal, It is direct insertion to carry pin, that is, there are two one metal wires, need pin to go through welding from the hole of circuit board during welding.Straight cutting Formula LED has that luminous efficiency is high, energy consumption is low, color and luster is abundant, power is strong, it is easy to use the features such as, in household electrical appliance, landscape photograph The fields such as bright, LED display screens, the LED street lamps of public place and automobile interior exterior lamp have a wide range of applications.

Grafting is unstable in existing direct insertion LED components use, and easily rocking causes, shadow unstable with circuit board contacts Its using effect is rung, although what is had is provided with plug connector in LED chip, species is more single, it is impossible to meet present society The straight cutting of the LED components of diverse location is used in meeting.

Utility model content

The purpose of this utility model is to provide a kind of direct insertion LED components, to solve to propose in above-mentioned background technology The problem of.

To achieve the above object, the utility model provides following technical scheme：A kind of direct insertion LED components, including it is straight Insertion tube, LED chip, the first card plug-in unit, the second card plug-in unit and clamp, the LED chip are fixedly installed on the top of straight cutting cylinder, institute The conductive pin for stating the lower end setting of LED chip is extended to outside the lower end of straight cutting cylinder, and the side of the straight cutting cylinder bottom is parallel Be provided with two manholes, the first card plug-in unit and the second card plug-in unit respectively by manhole and straight cutting jacket casing in succession Connect, the one end of the first card plug-in unit and the second card plug-in unit inside straight cutting cylinder is fixedly installed barrier plate, the stop respectively The other end of plate be connected by the first spring cylinder and straight cutting cylinder interior side, first spring cylinder including fixed cylinder, motion bar, First spring and connecting plate, one end of the fixed cylinder are fixedly installed on the interior side of straight cutting cylinder, the fixed cylinder it is another End is socketed with motion bar, and the one end of the motion bar inside fixed cylinder is fixedly installed connecting plate, the one of first spring The side of connecting plate is fixedly installed in end, and the fixed cylinder that the other end of first spring is fixedly installed is socketed the interior of end with motion bar Side, the other end of the motion bar is fixedly connected with the side of barrier plate, and the top side of the straight cutting cylinder is set to plane, institute The side for stating clamp top is fixedly installed portable plate, and the second spring cylinder is passed through between the planar side of portable plate and the straight cutting cylinder It is flexibly connected.

Further, second spring cylinder includes outer barrel, second spring and spring stop, and the side of the outer barrel is fixed The interior side of straight cutting cylinder is arranged on, the spring stop is arranged on the inner side of outer barrel, and one end of the second spring, which is fixed, to be set The interior side in outer barrel is put, the other end of the second spring is fixedly installed on the inner side of spring stop, the spring stop Opposite side be fixedly connected with portable plate.

Further, the external diameter of the first card plug-in unit and the second card plug-in unit be set to the diameter of manhole it is equal, The diameter of the manhole is not more than the external diameter of barrier plate.

Further, the angle between conductive pin and the straight cutting cylinder is set to 180 degree or 90 degree.

Further, the junction of the first card plug-in unit, the second card plug-in unit and portable plate and straight cutting cylinder is set to sealing Circle.

Compared with prior art, the beneficial effects of the utility model are：Such a direct insertion LED components are reasonable in design, knot Structure is simple, is inserted by setting straight cutting cylinder on the outside of LED chip, and spring cylinder being provided with the first card respectively on straight cutting cylinder Part, the second card plug-in unit and clamp, so that in LED components straight cutting using being stably connected with, it is to avoid it, which is rocked, causes electric connection not Stablize, and card plug-in unit is connected with the straight cutting that clamp interaction can meet multiple angles, it is simple and convenient, it is economical and practical, it is easy to Promote.

Brief description of the drawings

Fig. 1 is the utility model overall structure sectional view；

Fig. 2 is the utility model overall structure top view；

Fig. 3 is the utility model the first elastomer internal structure schematic diagram；

Fig. 4 is the utility model the second elastomer internal structure schematic diagram.

In figure：1- straight cuttings cylinder；2-LED chips；3- the first card plug-in units；4- the second card plug-in units；5- clamps；6- portable plates；7- Conductive pin；8- barrier plates；The spring cylinders of 9- first；The spring cylinders of 10- second；11- fixed cylinders；12- motion bars；The springs of 13- first； 14- connecting plates；15- outer barrels；16- second springs；17- spring stops；18- manholes.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of direct insertion LED components, including straight cutting cylinder 1st, LED chip 2, the first card plug-in unit 3, the second card plug-in unit 4 and clamp 5, the LED chip 2 are fixedly installed on the top of straight cutting cylinder 1 End, the conductive pin 7 that the lower end of the LED chip 2 is set is extended to outside the lower end of straight cutting cylinder 1,1 bottom of straight cutting cylinder Side is arranged with two manholes 18 in parallel, the first card plug-in unit 3 and the second card plug-in unit 4 respectively by manhole 18 with The socket connection of straight cutting cylinder 1, the one end of the first card plug-in unit 3 and the second card plug-in unit 4 inside straight cutting cylinder 1 is fixedly installed respectively Barrier plate 8, the other end of the barrier plate 8 is connected by the first spring cylinder 9 with straight cutting 1 interior side of cylinder, first elasticity Cylinder includes fixed cylinder 11, motion bar 12, the first spring 13 and connecting plate 14, and one end of the fixed cylinder 11 is fixedly installed on straight cutting The interior side of cylinder 1, the other end of the fixed cylinder 11 is socketed with motion bar 12, and the motion bar 12 is inside fixed cylinder 11 One end is fixedly installed connecting plate 14, and the side of connecting plate 14, first bullet is fixedly installed in one end of first spring 13 The fixed cylinder 11 that the other end of spring 13 is fixedly installed is socketed the inner side at end, the other end of the motion bar 12 and resistance with motion bar 12 The side of baffle plate 8 is fixedly connected, and is easy to being fixedly connected for LED chip during vertical straight cutting.

The top side of the straight cutting cylinder 1 is set to plane, and the side on the top of clamp 5 is fixedly installed portable plate 6, The portable plate 6 and straight cutting cylinder 1 between be flexibly connected by the second spring cylinder 10, second spring cylinder 10 include outer barrel 15, Second spring 16 and spring stop 17, the side of the outer barrel 15 are fixedly installed on the interior side of straight cutting cylinder 1, the spring catch Plate 17 is arranged on the inner side of outer barrel 15, and one end of the second spring 16 is fixedly installed on the interior side of outer barrel 15, described The other end of two springs 16 is fixedly installed on the inner side of spring stop 17, and opposite side and the portable plate 6 of the spring stop 17 are consolidated Fixed connection, is easy to the straight cutting of LED chip in the horizontal direction to use.

In order that obtaining stable connection between the first spring cylinder 9 and card plug-in unit, and keep normal table operating, first card The external diameter of the card plug-in unit 4 of plug-in unit 3 and second is set to equal with the diameter of manhole 18, and the diameter of the manhole 18 is little In the external diameter of barrier plate 8.

The electric connection of the LED chip of all angles is used for convenience, between conductive pin 7 and the straight cutting cylinder 1 Angle is set to 180 degree or 90 degree.

Situations such as being leaked electricity in order to avoid straight cutting cylinder 1 causes LED chip 2 to fail, the first card plug-in unit 3, the second card plug-in unit 4 Sealing ring is set to the junction of portable plate 6 and straight cutting cylinder 1.

Operation principle：During using this direct insertion LED component, first the first card plug-in unit 3 and the second card are inserted during vertical straight cutting Part 4 presses in straight cutting cylinder 1, treats that straight cutting cylinder 1 is set and arrives suitable position, the first card plug-in unit 3 and the in the presence of the first spring 13 Two card plug-in units 4 are fastened in its outer wall clamping；

When needing grafting in horizontal direction, the angle of conductive pin 7 is first adjusted, then under external force clamp 5 is drawn Go out, fixed pan is arranged between clamp 5 and straight cutting cylinder 1, until after position suitable, the stable connection of conductive pin 7, release card External force above plate 5, natural clamping, simple and convenient in the presence of second spring 16, is easy to promote.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of direct insertion LED components, including straight cutting cylinder（1）, LED chip（2）, the first card plug-in unit（3）, the second card plug-in unit （4）And clamp（5）, the LED chip（2）It is fixedly installed on straight cutting cylinder（1）Top, the LED chip（2）Lower end set Conductive pin（7）Extend to straight cutting cylinder（1）Lower end outside, it is characterised in that：The straight cutting cylinder（1）The side of bottom is parallel It is provided with two manholes（18）, the first card plug-in unit（3）With the second card plug-in unit（4）Pass through manhole respectively（18）With Straight cutting cylinder（1）Socket connection, the first card plug-in unit（3）With the second card plug-in unit（4）In straight cutting cylinder（1）Internal one end is solid respectively Surely it is provided with barrier plate（8）, the barrier plate（8）The other end pass through the first spring cylinder（9）With straight cutting cylinder（1）Interior side connects Connect, first spring cylinder includes fixed cylinder（11）, motion bar（12）, the first spring（13）And connecting plate（14）, the fixation Cylinder（11）One end be fixedly installed on straight cutting cylinder（1）Interior side, the fixed cylinder（11）The other end be socketed with motion bar （12）, the motion bar（12）In fixed cylinder（11）Internal one end is fixedly installed connecting plate（14）, first spring （13）One end connecting plate is fixedly installed（14）Side, first spring（13）The fixed cylinder that is fixedly installed of the other end （11）With motion bar（12）It is socketed the inner side at end, the motion bar（12）The other end and barrier plate（8）Side be fixedly connected, The straight cutting cylinder（1）Top side be set to plane, the clamp（5）The side on top is fixedly installed portable plate（6）, institute State portable plate（6）With straight cutting cylinder（1）Between pass through the second spring cylinder（10）It is flexibly connected.

2. a kind of direct insertion LED components according to claim 1, it is characterised in that：Second spring cylinder（10）Bag Include outer barrel（15）, second spring（16）And spring stop（17）, the outer barrel（15）Side be fixedly installed on straight cutting cylinder（1）'s Interior side, the spring stop（17）It is arranged on outer barrel（15）Inner side, the second spring（16）One end be fixedly installed In outer barrel（15）Interior side, the second spring（16）The other end be fixedly installed on spring stop（17）Inner side, institute State spring stop（17）Opposite side and portable plate（6）It is fixedly connected.

3. a kind of direct insertion LED components according to claim 1, it is characterised in that：The first card plug-in unit（3）With Two card plug-in units（4）External diameter and manhole（18）Diameter be set to equal, the manhole（18）Diameter be not more than Barrier plate（8）External diameter.

4. a kind of direct insertion LED components according to claim 1, it is characterised in that：The conductive pin（7）With straight cutting Cylinder（1）Between angle be set to 180 degree or 90 degree.

5. a kind of direct insertion LED components according to claim 1, it is characterised in that：The first card plug-in unit（3）, Two card plug-in units（4）And portable plate（6）With straight cutting cylinder（1）Junction be set to sealing ring.