CN213872595U

CN213872595U - High-performance three-dimensional light-emitting LED lamp piece mounting pressing device

Info

Publication number: CN213872595U
Application number: CN202022714592.7U
Authority: CN
Inventors: 张亚娟; 潘承志; 郑旭宜
Original assignee: Changzhou Ruichen Century Technology Co ltd
Current assignee: Changzhou Ruichen Century Technology Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-03
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a closing device is used in installation of three-dimensional luminous LED lamp piece of high performance, include the bottom plate and install the protection frame at the bottom plate up end, a plurality of buffer spring are installed to the up end of bottom plate, all movable mounting all around of protection frame has the movable rod, L shape clamp plate is installed to the extension end of movable rod, the gasbag is installed to the inboard of L shape clamp plate. The utility model discloses a L shape clamp plate carries out the centre gripping to four side end faces of LED wick, and the roof orders about L shape clamp plate and carries out the centre gripping to the up end of LED wick, puts into the guard frame back with the LED wick, only need rotate two roofs along the torsional spring round pin axle that corresponds, has realized the pressing mode installation of LED wick promptly, compares with current bolt mounting means, greatly reduced the loaded down with trivial details nature that the bolt closed soon when the installation of LED wick.

Description

High-performance three-dimensional light-emitting LED lamp piece mounting pressing device

Technical Field

The utility model relates to a closing device is used in installation of three-dimensional luminous LED lamp piece of high performance.

Background

The LED lamp chip pressing device is used for installing an LED lamp chip, most of the existing LED lamps are fixedly installed through bolts, and when the bolts are fixed, if the LED lamp chip is fixed too tightly, the LED lamp chip tends to be broken; if fixed too loose, can lead to LED lamp chip to appear rocking when using, the circuit is unstable, leads to LED luminous unstability, therefore, provides a three-dimensional luminous LED lamp piece installation of high performance and uses closing device now, solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a closing device is used in installation of three-dimensional luminous LED lamp piece of high performance has solved among the prior art the problem that the method of compressing tightly of LED lamp chip installation usefulness can cause the damage to the LED lamp core.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a closing device is used in installation of three-dimensional luminous LED lamp piece of high performance, includes the bottom plate and installs the protective frame at the bottom plate up end, a plurality of buffer spring are installed to the up end of bottom plate, protective frame all movable mounting all around has the movable rod, L shape clamp plate is installed to the extension end of movable rod, the gasbag is installed to the inboard of L shape clamp plate, and is a plurality of the top activity of L shape clamp plate is provided with the roof that is used for compressing tightly L shape clamp plate downwards.

Preferably, four corners of the bottom plate are provided with mounting screw holes, and LED lamp wicks are placed in the protective frame.

Preferably, the protection frame has all seted up the spout all around, the movable rod is T shape structure, the vertical end of movable rod has the protection frame outside to run through spout to the protection frame inboard, the cover is equipped with extrusion spring between movable rod and the L shape clamp plate.

Preferably, the air cells are distributed on an inner upper end face and an inner side end face of each L-shaped pressing plate.

Preferably, the fixed block is all installed to two opposite angles departments of protective frame, the fixed block up end passes through the torsional spring pivot and is connected with the roof rotation, the roof is L shape structure, and the bottom of each roof all offsets with two adjacent L shape clamp plate up end.

Preferably, a plurality of lower racks are installed on the upper end face of the L-shaped pressing plate, and upper racks meshed with the corresponding lower racks are installed at the bottom of the top plate in the L-shaped structure.

The utility model discloses possess following beneficial effect at least:

1. four side end faces of the LED lamp wick are clamped through the L-shaped pressing plates, the top plate drives the L-shaped pressing plates to clamp the upper end faces of the LED lamp wick, the LED lamp wick is placed into the protective frame, and only two top plates need to rotate along the corresponding torsion spring pin shafts, so that the compression type installation of the LED lamp wick is realized, and compared with the existing bolt installation mode, the complexity of screwing the bolt during the installation of the LED lamp wick is greatly reduced.

2. Through the arrangement of the buffer springs, the top plate and the air bag, four side end faces, the lower end face and the upper end face of the LED lamp wick have certain damping and buffering effects, the possibility that the high-performance three-dimensional luminous LED lamp wick is damaged due to impact when in use is reduced, and the buffer type pressing device suitable for the high-performance three-dimensional luminous LED lamp wick is realized.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic top view of the apparatus;

FIG. 2 is a schematic view of a partial vertical cross-section of the apparatus;

fig. 3 is a schematic front view of the apparatus.

In the figure: 1. a base plate; 2. a protective frame; 3. mounting a screw hole; 4. a movable rod; 5. a chute; 6. an L-shaped pressing plate; 7. a lower rack; 8. a buffer spring; 9. a top plate; 10. a fixed block; 11. an upper rack; 12. an air bag.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a pressing device for mounting a high-performance three-dimensional light-emitting LED lamp piece comprises a base plate 1 and a protective frame 2 mounted on the upper end surface of the base plate 1, wherein a plurality of buffer springs 8 are mounted on the upper end surface of the base plate 1, movable rods 4 are movably mounted around the protective frame 2, L-shaped pressing plates 6 are mounted at the extending ends of the movable rods 4, air bags 12 are mounted on the inner sides of the L-shaped pressing plates 6, top plates 9 for pressing the L-shaped pressing plates 6 downwards are movably arranged above the L-shaped pressing plates 6, mounting screw holes 3 are respectively formed at four corners of the base plate 1, LED lamp wicks are arranged in the protective frame 2, sliding grooves 5 are respectively formed around the protective frame 2, the movable rods 4 are of a T-shaped structure, the outer side of the protective frame 2 penetrates through the sliding grooves 5 to the inner side of the protective frame 2 at the vertical ends of the movable rods 4, extrusion springs are sleeved between the movable rods 4 and the L-shaped pressing plates 6, the air bags 12 are distributed on the upper end surface and the inner side end surface of each L-shaped pressing plate 6, two opposite corners of the protective frame 2 are respectively provided with a fixed block 10, the upper end surfaces of the fixed blocks 10 are rotatably connected with the top plates 9 through torsion spring rotating shafts, the top plates 9 are in L-shaped structures, the bottom of each top plate 9 is abutted against the upper end surfaces of two adjacent L-shaped pressing plates 6, the upper end surfaces of the L-shaped pressing plates 6 are provided with a plurality of lower racks 7, and the bottoms of the top plates 9 in the L-shaped structures are respectively provided with upper racks 11 meshed with the corresponding lower racks 7;

when in use, after the movable rods 4 around the protective frame 2 are pushed inwards, the LED lamp sheet is placed in the protective frame 2, at the moment, one of the top plates 9 rotates along the rotating shaft, the two corresponding L-shaped pressing plates 6 at the bottom of the top plate 9 are pulled towards the side edge of the LED lamp wick until the air bag 12 at the inner side of the L-shaped pressing plate 6 is abutted against the side edge of the LED lamp wick, at the moment, the rotating top plate 9 is loosened, the top plate 9 presses the two L-shaped pressing plates 6 downwards under the action of the torsion spring rotating shaft, so that the upper and lower end surfaces of the LED lamp wick are respectively pressed by the air bag 12 of the L-shaped pressing plate 6 and buffered by the buffer spring 8, and the corresponding lower rack 7 and the upper rack 11 between the L-shaped pressing plate 6 and the top plate 9 are engaged, so that the side end surface of the LED lamp wick is received by the air bag 12 on the side end surface of the L-shaped pressing plate 6, therefore, the LED lamp wick realizes a bolt-free mounting mode, and the complexity of screwing the bolts during the mounting of the LED lamp wick is greatly reduced; moreover, the buffer spring 8, the top plate 9 and the air bag 12 are arranged, so that the LED lamp wick has the effect of buffering and damping when being tightly pressed and installed, and the buffer type pressing device suitable for the high-performance three-dimensional luminous LED lamp wick is realized.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a closing device is used in installation of three-dimensional luminous LED lamp piece of high performance, includes bottom plate (1) and installs protecting frame (2) at bottom plate (1) up end, its characterized in that, a plurality of buffer spring (8) are installed to the up end of bottom plate (1), all movable mounting all around of protecting frame (2) has movable rod (4), L shape clamp plate (6) are installed to the extension end of movable rod (4), gasbag (12) are installed to the inboard of L shape clamp plate (6), and are a plurality of the top activity of L shape clamp plate (6) is provided with roof (9) that are used for compressing tightly L shape clamp plate (6) downwards.

2. The pressing device for mounting the high-performance three-dimensional light-emitting LED lamp sheet according to claim 1, wherein mounting screw holes (3) are formed in four corners of the bottom plate (1), and LED lamp wicks are placed in the protective frame (2).

3. The pressing device for mounting the high-performance three-dimensional light-emitting LED lamp piece according to claim 1, wherein sliding grooves (5) are formed in the periphery of the protective frame (2), the movable rod (4) is of a T-shaped structure, the outer side of the protective frame (2) penetrates through the sliding grooves (5) to the inner side of the protective frame (2) at the vertical end of the movable rod (4), and an extrusion spring is sleeved between the movable rod (4) and the L-shaped pressing plate (6).

4. The pressing device for mounting the high-performance three-dimensional luminous LED lamp chip as claimed in claim 1, wherein the air bags (12) are distributed on the inner upper end face and the inner side end face of each L-shaped pressing plate (6).

5. The pressing device for mounting the high-performance three-dimensional light-emitting LED lamp piece according to claim 1, wherein fixing blocks (10) are mounted at two opposite corners of the protection frame (2), the upper end faces of the fixing blocks (10) are rotatably connected with the top plate (9) through torsion spring rotating shafts, the top plate (9) is of an L-shaped structure, and the bottom of each top plate (9) abuts against the upper end faces of two adjacent L-shaped pressing plates (6).

6. The pressing device for mounting the high-performance three-dimensional light-emitting LED lamp sheet according to claim 1, wherein a plurality of lower racks (7) are mounted on the upper end surface of the L-shaped pressing plate (6), and upper racks (11) meshed with the corresponding lower racks (7) are mounted on the bottom of the top plate (9) in the L-shaped structure.