CN213237003U

CN213237003U - LED unit board

Info

Publication number: CN213237003U
Application number: CN202022570436.8U
Authority: CN
Inventors: 张越
Original assignee: Hangzhou Yuqi Electronic Technology Co ltd
Current assignee: Hangzhou Guanyitong Electronics Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-05-18
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a LED unit board, including unit board main part and inserted bar, unit board main part upper end right side is provided with the inserted bar, first groove of accomodating has been seted up at unit board main part upper end middle part, and the first inslot end hot melt laminating of accomodating has first spring groove, four groups first spring inslot portion all is provided with first spring, the one end of first spring all welds on first spring groove, the other end in first spring groove all welds on the connecting rod, and the connecting rod upper end all passes first spring groove top, connecting rod top hot melt laminating has the limiting plate, and the limiting plate middle part is run through by the inserted bar. The utility model discloses the inserted bar receives the striking back, and the inserted bar takes place to buckle, improves the security of device, and the support no longer need be dismantled simultaneously, improves the convenience of device.

Description

LED unit board

Technical Field

The utility model belongs to the technical field of the cell board, concretely relates to LED cell board.

Background

When using LED lamps, the LED lamps in general consist of LED unit boards, and the existing unit boards can basically meet daily use requirements, but some improvements are still needed.

When the LED lamp is combined, the inserted bar of the LED unit plate is generally inserted into the socket of the LED lamp main body firstly, the inserted bar of the LED unit plate is generally made of copper, so that the inserted bar of the LED unit plate is relatively soft, the inserted bar of the LED unit plate can be bent after being impacted in the transportation process of the LED unit plate, and after the inserted bar is bent, the inserted bar can not be aligned to the socket, so that the LED unit plate cannot be installed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a LED cell board carries out the suit to the inserted bar through the limiting plate, makes the limiting plate protect the inserted bar, avoids the inserted bar to receive the striking back, and the inserted bar can not be crooked, improves the security of device.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a LED unit board, includes unit board main part and inserted bar, unit board main part upper end right side is provided with the inserted bar, first groove of accomodating has been seted up at unit board main part upper end middle part, and first groove bottom hot melt laminating of accomodating has first spring groove, four groups first spring inslot portion all is provided with first spring, the one end of first spring all welds on first spring groove, the other end in first spring groove all welds on the connecting rod, and the connecting rod upper end all passes first spring groove top, connecting rod top hot melt laminating has the limiting plate, and the limiting plate middle part is run through by the inserted bar.

As a preferred technical scheme of the utility model, the second has all been seted up all around to cell board main part upper end and has been accomodate the groove, four groups the groove middle part is accomodate to the second has inserted the support, the support end is all run through by the pivot, the equal hot melt laminating of pivot left and right sides is accomodate the inslot wall at the second on, the equal hot melt laminating of support bottom has the fixed block, and the fixed block all inserts in first fixed slot, the inslot is accomodate at the second to the equal hot melt laminating of first fixed slot.

As a preferred technical scheme of the utility model, the limiting plate left and right sides all is embedded to have third spring groove, third spring inslot portion all is provided with the third spring, the one end of third spring all welds on third spring groove, the other end of third spring all welds on the bolt, the bolt end all inserts in the slot, the bolt upper end has all welded the push rod.

As a preferred technical scheme of the utility model, the support middle part all is embedded to have second spring groove, four groups second spring inslot portion all is provided with the second spring, the ann button has all been welded to the second spring left and right sides, ann button all inserts in the second fixed slot, and the inslot is accomodate to the second fixed slot all inlays.

As a preferred technical scheme of the utility model, waist shape hole has all been seted up to third spring groove upper end, the waist shape hole inner wall diameter that third spring groove upper end was seted up equals with the cylindrical surface diameter that the push rod set up.

As a preferred technical scheme of the utility model, the second fixed slot all sets up to the arc recess, the ann button outside all sets up to semi-circular, the semicircle surface radian that the ann button outside set up equals with the arc recess inner wall radian that the second fixed slot set up.

As a preferred technical scheme of the utility model, the rectangle breach has been seted up at the limiting plate middle part, the spacing board surface equals to the rectangle breach inner wall interval that the limiting plate middle part was seted up and the first rectangle recess inner wall width of accomodating the groove and seting up.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the LED unit board is provided with a first spring, a connecting rod and a limiting plate, the limiting plate is pushed to move by the first spring through the connecting rod after the elastic deformation of the first spring is recovered, so that the connecting rod is sleeved on the surface of the inserted rod, the inserted rod is protected by the connecting rod, the inserted rod is prevented from being bent after the inserted rod is impacted when the inserted rod is not used, and the safety of the device is improved;

2. this LED unit board is provided with the second and accomodates groove, support, pivot, first fixed slot and fixed block, rotates through the pivot through the support, makes the support remove the second and accomodate the inslot to in the fixed block inserts first fixed slot, accomodate groove and support to the second and fix, conveniently accomodate the support, make the support when not using, the support no longer need dismantle, the convenience of improvement device.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is a schematic top view of the present invention;

fig. 5 is an enlarged schematic structural view of a portion a in fig. 2 according to the present invention;

fig. 6 is an enlarged schematic structural view of the present invention at B in fig. 2;

fig. 7 is an enlarged schematic structural diagram of the present invention at C in fig. 3.

In the figure: 1. a cell plate main body; 2. inserting a rod; 3. a first receiving groove; 4. a first spring groove; 5. a first spring; 6. a bolt; 7. a slot; 8. a limiting plate; 9. a first fixing groove; 10. a fixed block; 11. a rotating shaft; 12. a second receiving groove; 13. a support; 14. a second fixing groove; 15. a second spring groove; 16. a button; 17. a second spring; 18. a connecting rod; 19. a third spring groove; 20. a third spring; 21. a push rod.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, 2, 3 and 4, an LED unit plate comprises a unit plate main body 1 and an insertion rod 2, the insertion rod 2 is arranged on the right side of the upper end of the unit plate main body 1, a first accommodating groove 3 is formed in the middle of the upper end of the unit plate main body 1, a first spring groove 4 is attached to the bottom end of the first accommodating groove 3 in a hot melting manner, first springs 5 are arranged in the four groups of first spring grooves 4, one end of each first spring 5 is welded on the corresponding first spring groove 4, the other end of each first spring groove 4 is welded on a connecting rod 18, the upper end of each connecting rod 18 penetrates through the top end of the corresponding first spring groove 4, a limiting plate 8 is attached to the top end of each connecting rod 18 in a hot melting manner, and the middle of the limiting plate 8 is penetrated by the;

when using, restore through the 5 elastic deformation of the first spring in the first spring groove 4, first spring 5 promotes connecting rod 18 and removes, connecting rod 18 removes in first spring groove 4, when connecting rod 18 shifts out from first spring groove 4, connecting rod 18 promotes limiting plate 8 and removes, make limiting plate 8 follow and first accomodate the inslot 3 and shift out, limiting plate 8 slides on 2 surfaces of inserted bar, make limiting plate 8 remove 2 upper ends of inserted bar, 8 suits of limiting plate are on 2 surfaces of inserted bar, limiting plate 8 protects inserted bar 2.

In other embodiments, the embodiment discloses positions of a first fixing groove 9, a fixing block 10, a rotating shaft 11, a second accommodating groove 12 and a bracket 13, as shown in fig. 2, the periphery of the upper end of a unit plate main body 1 is provided with the second accommodating groove 12, the bracket 13 is inserted into the middle of four groups of the second accommodating grooves 12, the tail end of the bracket 13 is penetrated through by the rotating shaft 11, the left side and the right side of the rotating shaft 11 are both hot-melted and attached to the inner wall of the second accommodating groove 12, the bottom end of the bracket 13 is both hot-melted and attached to the fixing block 10, the fixing blocks 10 are both inserted into the first fixing groove 9, and the first fixing groove 9 is both hot-melted and attached into the second accommodating;

by pushing the bracket 13, the bracket 13 rotates through the rotating shaft 11, so that the bracket 13 moves into the second accommodating groove 12, and the bracket 13 drives the fixing block 10 to move, so that the fixing block 10 moves out of the first fixing groove 9, and when the bracket 13 lies in the second accommodating groove 12, the bracket 13 enables the fixing block 10 to be inserted into another first fixing groove 9, so as to limit the second accommodating groove 12 and the bracket 13.

In other embodiments, the present embodiment discloses positions of a third spring groove 19, a third spring 20, a push rod 21, a plug 6 and a slot 7, as shown in fig. 5 and fig. 2, the third spring groove 19 is embedded in both the left and right sides of the limiting plate 8, the third spring 20 is disposed inside the third spring groove 19, one end of the third spring 20 is welded on the third spring groove 19, the other end of the third spring 20 is welded on the plug 6, the tail end of the plug 6 is inserted into the slot 7, and the push rod 21 is welded on the upper end of the plug 6;

through pulling push rod 21, push rod 21 drives bolt 6 and removes, makes bolt 6 remove in third spring groove 19, and after bolt 6 removed in third spring groove 19, bolt 6 extrudees third spring 20, and third spring 20 takes place elastic deformation, makes bolt 6 get into in third spring groove 19 to bolt 6 shifts out from slot 7, and after bolt 6 shifted out from slot 7, slot 7 and bolt 6 no longer fixed limiting plate 8 and first groove 3 of accomodating.

In other embodiments, the present embodiment discloses the positions of the second spring grooves 15, the second springs 17, the safety buttons 16 and the second fixing grooves 14, as shown in fig. 7, the second spring grooves 15 are all embedded in the middle of the bracket 13, the second springs 17 are all disposed inside the four sets of second spring grooves 15, the safety buttons 16 are welded on the left and right sides of the second springs 17, the safety buttons 16 are all inserted into the second fixing grooves 14, and the second fixing grooves 14 are all embedded in the second accommodating grooves 12.

After driving second spring groove 15 through support 13 and removing, support 13 drives through second spring groove 15 and ann's button 16 and removes, make ann's button 16 and second fixed slot 14 extrude each other, ann's button 16 receives the extrusion of second fixed slot 14 after, ann's button 16 extrudees second spring 17, second spring 17 takes place elastic deformation, make ann's button 16 get into second spring groove 15 in, and after support 13 inserts the second and accomodates groove 12, ann's button 16 no longer receives the extrusion of second fixed slot 14 after, second spring 17 elastic deformation resumes, second spring 17 promotes ann's button 16 and inserts in the support 13, make second fixed slot 14 and ann's button 16 accomodate groove 12 to support 13 and second and fix, improve the stability that support 13 and second accomodate groove 12.

In other embodiments, the third spring groove 19 and the push rod 21 are shaped as disclosed in the present embodiment, as shown in fig. 1, fig. 2 and fig. 4, the upper end of the third spring groove 19 is provided with a kidney-shaped hole, and the diameter of the inner wall of the kidney-shaped hole provided at the upper end of the third spring groove 19 is equal to the diameter of the cylindrical surface provided by the push rod 21;

the diameter of the inner wall of the waist-shaped hole formed at the upper end of the third spring groove 19 is equal to the diameter of the cylindrical surface of the push rod 21, so that the push rod 21 can move in the waist-shaped hole formed at the upper end of the third spring groove 19.

In other embodiments, the present embodiment discloses the shapes of the second fixing groove 14 and the installation button 16, as shown in fig. 7, the second fixing groove 14 is configured as an arc-shaped groove, the outer side of the installation button 16 is configured as a semicircle, and the radian of the semicircle surface configured on the outer side of the installation button 16 is equal to the radian of the inner wall of the arc-shaped groove configured on the second fixing groove 14;

the second fixing groove 14 is formed as an arc-shaped groove, and the installation button 16 is formed in a semicircular shape, so that the second fixing groove 14 and the installation button 16 can be pressed against each other, and the installation button 16 can be inserted into the second fixing groove 14.

In other embodiments, the shape of the limiting plate 8 and the first accommodating groove 3 is disclosed in this embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a rectangular notch is formed in the middle of the limiting plate 8, and the distance from the surface of the limiting plate 8 to the inner wall of the rectangular notch formed in the middle of the limiting plate 8 is equal to the width of the inner wall of the rectangular groove formed in the first accommodating groove 3;

the rectangular groove inner wall width that sets up through first groove 3 of accomodating equals to limiting plate 8 surperficial interval width through the rectangular groove that first groove 3 middle parts of accomodating were seted up, makes limiting plate 8 when not using, and limiting plate 8 can insert first in accomodating groove 3.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a LED unit board, includes unit board main part (1) and inserted bar (2), and unit board main part (1) upper end right side is provided with inserted bar (2), its characterized in that: first groove (3) of accomodating has been seted up at cell board main part (1) upper end middle part, and first groove (3) bottom hot melt laminating of accomodating has first spring groove (4), four groups first spring groove (4) inside all is provided with first spring (5), the one end of first spring (5) all welds on first spring groove (4), the other end of first spring groove (4) all welds on connecting rod (18), and all passes first spring groove (4) top on connecting rod (18), connecting rod (18) top hot melt laminating has limiting plate (8), and limiting plate (8) middle part is run through by inserted bar (2).

2. An LED unit panel according to claim 1, wherein: cell board main part (1) upper end has all been seted up the second all around and has been accomodate groove (12), four groups groove (12) middle part is accomodate to the second has inserted support (13), support (13) end is all run through by pivot (11), pivot (11) left and right sides is hot melt laminating all on groove (12) inner wall is accomodate to the second, support (13) bottom is hot melt laminating all has fixed block (10), and fixed block (10) all insert in first fixed slot (9), first fixed slot (9) are hot melt laminating all in groove (12) are accomodate to the second.

3. An LED unit panel according to claim 1, wherein: limiting plate (8) left and right sides all is embedded to have third spring groove (19), third spring groove (19) inside all is provided with third spring (20), the one end of third spring (20) all welds on third spring groove (19), the other end of third spring (20) all welds on bolt (6), bolt (6) end all inserts in slot (7), bolt (6) upper end all welds has push rod (21).

4. An LED unit panel according to claim 2, wherein: support (13) middle part all is embedded to have second spring groove (15), four groups second spring groove (15) inside all is provided with second spring (17), second spring (17) left and right sides all welds and has ann button (16), ann button (16) all insert in second fixed slot (14), and second fixed slot (14) all the embedded groove (12) are accomodate to the second.

5. An LED unit panel according to claim 3, wherein: waist-shaped holes are formed in the upper ends of the third spring grooves (19), and the diameters of the inner walls of the waist-shaped holes formed in the upper ends of the third spring grooves (19) are equal to the diameters of the cylindrical surfaces formed on the push rods (21).

6. An LED unit panel according to claim 4, wherein: the second fixed slot (14) all set up to the arc recess, ann button (16) outside all sets up to semi-circular, the semi-circular surface radian that ann button (16) outside set up equals with the arc recess inner wall radian that second fixed slot (14) set up.

7. An LED unit panel according to claim 1, wherein: the middle part of the limiting plate (8) is provided with a rectangular notch, and the distance from the surface of the limiting plate (8) to the inner wall of the rectangular notch formed in the middle part of the limiting plate (8) is equal to the width of the inner wall of the rectangular groove formed in the first accommodating groove (3).