CN207796948U - A kind of fast changeable LED lamp bead - Google Patents

Abstract

The utility model discloses a kind of fast changeable LED lamp beads, including mounting plate, the left side of the mounting plate offers the first sliding groove, the first sliding block is slidably connected in the first sliding groove, the upper surface of first sliding block is connected with sliding sleeve, slide bar is socketed in the sliding sleeve, the both ends of the slide bar are fixedly connected with the upper and lower surface of the first sliding groove inner wall respectively, and the lower surface of first sliding block is fixedly connected by two telescopic devices with the lower surface of the first sliding groove inner wall.The fast changeable LED lamp bead, by the way that the first sliding groove, the first sliding block, connecting rod, spring, the first fixture block, the second fixture block and shifting block is arranged, without LED lamp bead ontology is fixed using bolt, to when LED lamp bead ontology damages, it is convenient that LED lamp bead ontology is replaced or repaired, to improve the working efficiency of maintenance personal while can be used LED lamp bead ontology to avoid influence.

Description

A kind of fast changeable LED lamp bead

Technical field

The utility model is related to LED lamp bead technical field, specially a kind of fast changeable LED lamp bead.

Background technology

LED full name are semiconductor light-emitting-diode, made of semi-conducting material, directly to convert electrical energy into light Can, electricity number is converted into the luminescent device of optical signal；Its main feature is that low in energy consumption, high brightness, beautiful in colour, anti-vibration, long lifespan and The advantages that cold light source is real " green illumination ".It is the lamp decoration product of light source in the future of 21 century using LED, necessarily replaces Incandescent lamp becomes the revolution again of mankind's illumination.

LED lamp bead be widely used in lamp ornaments lighting, LED large screen displays, traffic lights, decoration, computer, electronic toy gift, Many production fields such as interchanger, telephone set, advertisement and city brilliance engineering.At present much to the field of LED lamp bead application In, be mostly that LED lamp bead is fixed by bolt, some be also it is direct by LED lamp bead be fixedly connected on a mounting board, when It is inconvenient that LED lamp bead is replaced or repaired when LED lamp bead ontology damages, the work effect of maintenance personal is not only resulted in Rate declines the use that can also influence to LED lamp bead.

Utility model content

（One）The technical issues of solution

In view of the deficiencies of the prior art, the utility model provides a kind of fast changeable LED lamp bead, solves at present Much to being mostly that LED lamp bead is fixed by bolt in the field of LED lamp bead application, some is also direct by LED light Pearl is fixedly connected on a mounting board, inconvenient that LED lamp bead is replaced or repaired when LED lamp bead ontology damages, no The problem of only resulting in the work efficiency drop of maintenance personal can also influence to use LED lamp bead.

（Two）Technical solution

To achieve the above object, the utility model provides the following technical solutions：A kind of fast changeable LED lamp bead, packet Mounting plate is included, the left side of the mounting plate offers the first sliding groove, the first sliding block, institute are slidably connected in the first sliding groove The upper surface for stating the first sliding block is connected with sliding sleeve, and slide bar is socketed in the sliding sleeve, and the both ends of the slide bar are slided with first respectively The upper and lower surface of slot inner wall is fixedly connected, and the lower surface of first sliding block passes through two telescopic devices and the first sliding groove The lower surface of inner wall is fixedly connected, and two telescopic devices are symmetricly set on the front and rear sides of sliding sleeve.

The telescopic device includes shell, and the lower surface of the inner walls is fixed by the bottom end of spring and connecting rod to be connected It connects, the left and right sides of the connecting rod are fixedly connected with the opposite face of two the second sliding blocks, and two the second sliding blocks are slided respectively Dynamic to be connected in two second sliding slots that inner walls left and right sides open up, the top of the connecting rod passes through housing upper surface The through-hole that opens up simultaneously is fixedly connected with the lower surface of the first sliding block.

The left side of first sliding block is fixedly connected with the right side of the first fixture block, and the fixed plate left side is located at the Position below one fixture block is fixedly connected with the second fixture block, the opposite face of first fixture block and the second fixture block respectively with fixed plate Upper and lower surface overlap joint, the left side of the right side of the fixed plate and mounting plate overlaps, the left side of the fixed plate Face is provided with LED lamp bead ontology.

Preferably, first fixture block and second piece of opposite face are both provided with protective pad, and two protective pads is opposite Face is overlapped with the upper and lower surface of LED lamp bead ontology respectively.

Preferably, the upper surface of first fixture block is fixedly connected with the lower surface of shifting block, and the shape of the shifting block is U-shaped Shape.

Preferably, the shape of the first sliding groove is T-shaped, and the shape of first sliding block is T-shaped.

Preferably, the shape of the shell and connecting rod is circle, and the shape of first fixture block and the second fixture block is equal For L-shaped.

（Three）Advantageous effect

The utility model provides a kind of fast changeable LED lamp bead, has following advantageous effect：

（1）, the fast changeable LED lamp bead, pass through be arranged the first sliding groove, the first sliding block, connecting rod, spring, first Fixture block, the second fixture block and shifting block can make the first fixture block that the first sliding block be driven to be moved up and down in the first sliding groove by shifting block, from And the spacing between the first fixture block and the second fixture block can be controlled, so as to which LED lamp bead ontology is preferably gone lower progress more Change or repair, at the same using the elastic reaction of spring can make the first fixture block and the second fixture block preferably to LED lamp bead ontology into Row is fixed, without LED lamp bead ontology is fixed using bolt, thus when LED lamp bead ontology damages, convenient pair LED lamp bead ontology is replaced or is repaired, to improve maintenance personal working efficiency and meanwhile can to avoid influence to LED light Pearl ontology is used.

（2）, the fast changeable LED lamp bead can preferably carry out the first sliding block by the way that slide bar and sliding sleeve is arranged It is fixed, the first sliding block can be made to move up and down more stable, while can be preferably adjusted to the position of the first fixture block.

（3）, the fast changeable LED lamp bead, by be arranged protective pad, can prevent the first fixture block and the second fixture block from existing It is damaged when being clamped fixed to LED lamp bead ontology, and the utility model which has a compact structure and a reasonable design, it is highly practical.

Description of the drawings

Fig. 1 is the cross-sectional view that the utility model is faced；

Fig. 2 is the cross-sectional view that the utility model telescopic device is faced.

In figure：1 mounting plate, 2 the first sliding grooves, 3 first sliding blocks, 4 sliding sleeves, 5 slide bars, 6 telescopic devices, 61 shells, 62 springs, 63 connecting rods, 64 second sliding blocks, 65 second sliding slots, 66 through-holes, 7 first fixture blocks, 8 second fixture blocks, 9 fixed plates, 10 LED lamp beads Ontology, 11 protective pads, 12 shifting blocks.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

As shown in Figs. 1-2, the utility model provides a kind of technical solution：A kind of fast changeable LED lamp bead, including peace Loading board 1 can preferably be fixed LED lamp bead ontology 10, by the way that mounting plate 1 is arranged so as to preferably to LED light Pearl ontology 10 is used, and the left side of mounting plate 1 offers the first sliding groove 2, and the first sliding block is slidably connected in the first sliding groove 2 3, the shape of the first sliding groove 2 is T-shaped, and the shape of the first sliding block 3 is T-shaped, by the way that the first sliding groove 2 and the first sliding block 3 is arranged, The first fixture block 7 can be made more easily to move up and down, while the first sliding groove 2 and the first sliding block 3 are arranged to T-shaped, Ke Yigeng Good is fixed the first fixture block 7, and the upper surface of the first sliding block 3 is connected with sliding sleeve 4, and slide bar 5, slide bar 5 are socketed in sliding sleeve 4 Both ends be fixedly connected respectively with the upper and lower surface of 2 inner wall of the first sliding groove, by the way that sliding sleeve 4 and slide bar 5 is arranged, utilize cunning Set 4 and slide bar 5 can preferably be fixed the first sliding block 3, the lower surface of the first sliding block 3 by two telescopic devices 6 with The lower surface of 2 inner wall of the first sliding groove is fixedly connected, and two telescopic devices 6 are symmetricly set on the front and rear sides of sliding sleeve 4.

Telescopic device 6, which includes shell 61, can be fixed connecting rod 63, by the way that shell 61 is arranged so as to more Good is fixed the first sliding block 3, and the lower surface of 61 inner wall of shell is fixedly connected by spring 62 with the bottom end of connecting rod 63, By the way that spring 62 is arranged, using the elastic reaction of spring 62, when unclamping shifting block 12, spring 62, which shortens, can make the first fixture block 7 certainly Trend the second fixture block 8 is close, so as to which preferably LED lamp bead ontology 10 is fixed, the left and right sides of connecting rod 63 It is fixedly connected with the opposite face of two the second sliding blocks 64, and two the second sliding blocks 64 are slidably connected at 61 inner wall of shell or so respectively In two second sliding slots 65 that two sides open up, by the way that the second sliding block 64 and second sliding slot 65 is arranged, connecting rod 63 can be made to exist What is moved up and down in shell 61 more stablizes, and the top of connecting rod 63 passes through the through-hole 66 that 61 upper surface of shell opens up and with first The lower surface of sliding block 3 is fixedly connected, and the shape of shell 61 and connecting rod 63 is circle.

The left side of first sliding block 3 is fixedly connected with the right side of the first fixture block 7, the upper surface of the first fixture block 7 and shifting block 12 lower surface is fixedly connected, and the shape of shifting block 12 is U-shaped, by the way that shifting block 12 is arranged, can preferably to the first fixture block 7 into Row movement, so as to preferably make the first fixture block 7 and the second fixture block 8 separate, 9 left side of fixed plate is located under the first fixture block 7 The position of side is fixedly connected with the second fixture block 8, the opposite face of the first fixture block 7 and the second fixture block 8 upper surface with fixed plate 9 respectively It is overlapped with lower surface, the right side of fixed plate 9 is overlapped with the left side of mounting plate 1, and the left side of fixed plate 9 is provided with LED light The shape of pearl ontology 10, the first fixture block 7 and the second fixture block 8 is L-shaped, can by the way that the first fixture block 7 and the second fixture block 8 is arranged Preferably LED lamp bead ontology 10 to be fixed, while can quickly LED lamp bead ontology 10 be replaced or be repaired, First fixture block 7 and second piece of opposite face are both provided with protective pad 11, and the opposite face of two protective pads 11 respectively with LED lamp bead The upper and lower surface of ontology 10 overlaps, and by the way that protective pad 11 is arranged, can preferably consolidate to LED lamp bead ontology 10 It is fixed.

Operation principle：When needing that LED lamp bead ontology 10 is replaced or repaired, stirring shifting block 12 makes the first fixture block 7 move up, the first fixture block 7 rise when the first sliding block 3 can be driven to move up, so as to so that sliding sleeve 45 surface of slide bar to Upper movement, while connecting rod 63 can be made to move up, to which the second sliding block 64 can be made to be moved up in second sliding slot 65, together When connecting rod 63 spring 62 can be made to extend, stop stirring shifting block 12 when the first fixture block 7 rises to certain altitude, then can be with LED lamp bead ontology 10 and fixed plate 9 is set to be detached with mounting plate 1 and the second fixture block 8, so as to be carried out to LED lamp bead ontology 10 Repair is replaced, will repair it is good or new LED lamp bead ontology 10 and fixed plate 9 is put into the second fixture block 8 makes fixed plate 9 and installation Plate 1 contacts, and unclamps shifting block 12, to which the shortening of spring 62 makes connecting rod 63 move down, so as to so that connecting rod 63 to moving down It is dynamic, so as to so that the second sliding block 64 moves down in second sliding slot 65, while sliding sleeve 4 can be made downward on the surface of slide bar 5 It is mobile, while can make the first sliding block 3 that the first fixture block 7 be driven to move down, so as to so that the first fixture block 7 and the second fixture block 8 LED lamp bead ontology 10 is fixed.

Can to sum up obtain, the fast changeable LED lamp bead, by be arranged the first sliding groove 2, the first sliding block 3, connecting rod 63, Spring 62, the first fixture block 7, the second fixture block 8 and shifting block 12 can make the first fixture block 7 drive the first sliding block 3 the by shifting block 12 It is moved up and down in one sliding slot 2, so as to control the spacing between the first fixture block 7 and the second fixture block 8, so as to preferably will LED lamp bead ontology 10 is replaced or is repaired under going, while can make the first fixture block 7 and second using the elastic reaction of spring 62 Fixture block 8 is preferably fixed LED lamp bead ontology 10, without LED lamp bead ontology 10 is fixed using bolt, To when LED lamp bead ontology 10 damages, conveniently LED lamp bead ontology 10 be replaced or be repaired, to improve repair people The working efficiency of member can use LED lamp bead ontology 10 to avoid influence simultaneously.

Meanwhile the fast changeable LED lamp bead can be preferably to the first sliding block 3 by the way that slide bar 5 and sliding sleeve 4 is arranged Be fixed, can make what the first sliding block 3 moved up and down more to stablize, at the same can preferably to the position of the first fixture block 7 into Row adjustment.

Meanwhile the fast changeable LED lamp bead can prevent the first fixture block 7 and second from blocking by the way that protective pad 11 is arranged Block 8 is damaged when being clamped fixed to LED lamp bead ontology 10, and the utility model which has a compact structure and a reasonable design, practical Property is strong.

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

Claims (5)

1. a kind of fast changeable LED lamp bead, including mounting plate（1）, it is characterised in that：The mounting plate（1）Left side Offer the first sliding groove（2）, the first sliding groove（2）Inside slidably connect the first sliding block（3）, first sliding block（3）It is upper Surface is connected with sliding sleeve（4）, the sliding sleeve（4）Inside it is socketed with slide bar（5）, the slide bar（5）Both ends respectively with the first sliding groove （2）The upper and lower surface of inner wall is fixedly connected, first sliding block（3）Lower surface pass through two telescopic devices（6）With The first sliding groove（2）The lower surface of inner wall is fixedly connected, and two telescopic devices（6）It is symmetricly set on sliding sleeve（4）Front and rear sides；

The telescopic device（6）Including shell（61）, the shell（61）The lower surface of inner wall passes through spring（62）With connecting rod （63）Bottom end be fixedly connected, the connecting rod（63）Left and right sides and two the second sliding blocks（64）Opposite face fix connect It connects, and two the second sliding blocks（64）It is slidably connected at shell respectively（61）Two second sliding slots that inner wall left and right sides open up （65）It is interior, the connecting rod（63）Top pass through shell（61）The through-hole that upper surface opens up（66）And with the first sliding block（3）'s Lower surface is fixedly connected；

First sliding block（3）Left side and the first fixture block（7）Right side be fixedly connected, the fixed plate（9）Left side Positioned at the first fixture block（7）The position of lower section is fixedly connected with the second fixture block（8）, first fixture block（7）With the second fixture block（8）'s Opposite face respectively with fixed plate（9）Upper and lower surface overlap joint, the fixed plate（9）Right side and mounting plate（1）'s Left side overlaps, the fixed plate（9）Left side be provided with LED lamp bead ontology（10）.

2. a kind of fast changeable LED lamp bead according to claim 1, it is characterised in that：First fixture block（7）With Second piece of opposite face is both provided with protective pad（11）, and two protective pads（11）Opposite face respectively with LED lamp bead ontology （10）Upper and lower surface overlap joint.

3. a kind of fast changeable LED lamp bead according to claim 1, it is characterised in that：First fixture block（7）'s Upper surface and shifting block（12）Lower surface be fixedly connected, the shifting block（12）Shape be U-shaped.

4. a kind of fast changeable LED lamp bead according to claim 1, it is characterised in that：The first sliding groove（2）'s Shape is T-shaped, first sliding block（3）Shape be it is T-shaped.

5. a kind of fast changeable LED lamp bead according to claim 1, it is characterised in that：The shell（61）And even Extension bar（63）Shape be circle, first fixture block（7）With the second fixture block（8）Shape be L-shaped.