CN218295366U

CN218295366U - Long-strip-shaped LED lamp support

Info

Publication number: CN218295366U
Application number: CN202222211387.8U
Authority: CN
Inventors: 易伟红
Original assignee: Mibei Jiangmen Lighting Technology Co ltd
Current assignee: Mibei Jiangmen Lighting Technology Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-01-13
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a strip type LED lamp support, which comprises a strip type support main body, an LED lamp panel arranged in the strip type support main body, a lamp shade covering the LED lamp panel and an end cover arranged at the end part of the support, wherein the end part of the lamp shade is embedded and fixed with the end cover; the elastic support sheet is elastically pressed against the upper inner wall of the groove body at the rear end of the end cover, and the rear end of the elastic support sheet is in contact with the rear end of the elastic guide connecting sheet after elastic deformation, so that the elastic support sheet forms elastic support for the elastic guide connecting sheet, the stable guide connection of the elastic guide connecting sheet and the conductive sheet is ensured, the elastic guide connecting sheet and the conductive sheet are not required to be connected through soldering tin or welding wires, the welding-free effect is achieved, the assembly structure is simple, the assembly is very simple and convenient, and the installation efficiency can be improved.

Description

Long-strip-shaped LED lamp support

Technical Field

The utility model relates to a lamps and lanterns product technical field refers in particular to a rectangular type LED lamp support.

Background

An LED (Light Emitting Diode), which is a solid-state semiconductor device capable of converting electric energy into visible Light, can directly convert electricity into Light. The heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a negative electrode, the other end of the wafer is connected with a positive electrode of a power supply, and the whole wafer is packaged by epoxy resin. Compared with the traditional lamp, the LED lamp is energy-saving and environment-friendly, and has good color rendering property and response speed and long service life.

The existing strip-shaped LED lamp bracket generally comprises a strip-shaped bracket main body, an LED lamp panel arranged in the strip-shaped bracket main body, a lamp shade covering the LED lamp panel, and end covers fixed at two ends of the strip-shaped bracket main body, wherein a guide pin in contact with the outside is arranged on each end cover, and the guide pin needs to be welded and conducted with the LED lamp panel by a power line, so that the installation process is complex, and the operation is inconvenient.

In view of the above, the present invention proposes the following technical solutions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a rectangular type LED lamp support.

In order to solve the technical problem, the utility model discloses a following technical scheme: the strip-shaped LED lamp support comprises a strip-shaped support main body, an LED lamp panel arranged in the strip-shaped support main body, a lampshade covering the LED lamp panel and an end cover arranged at the end part of the strip-shaped support main body, wherein the end part of the lampshade is fixedly embedded with the end cover in a clamping way, an inserting groove is formed in the outer side of the end cover, a conductive needle is arranged in the inserting groove, the conductive needle is electrically connected with the LED lamp panel in a conductive way, elastic supporting sheets and elastic guide sheets which are symmetrically distributed are formed at the rear end of the conductive needle, and the elastic guide sheets are elastically abutted against the conductive sheets at the upper end of the LED lamp panel; the elastic support sheet is elastically pressed against the upper inner wall of the groove body at the rear end of the end cover, and the rear end of the elastic support sheet is in contact with the rear end of the elastic guide connecting sheet after elastic deformation, so that the elastic support sheet forms elastic support for the elastic guide connecting sheet.

Furthermore, in the above technical solution, one side of the rear end of the conductive pin is integrally formed with a conducting terminal in a shape of a Chinese character 'ji', the conducting terminal includes a main body portion at one side of the rear end of the integrally formed conductive pin, and an elastic support sheet and an elastic conducting sheet which are formed at the upper and lower portions of the rear end of the main body portion, and the other side of the rear end of the conductive pin is integrally formed with a baffle sheet.

Furthermore, in the above technical solution, the elastic support sheet is bent into an arc shape, and the end of the elastic support sheet is further bent to form an arc-shaped pressing portion.

Furthermore, in the above technical solution, the elastic guide connecting piece is bent into an arc shape, and the tail end of the elastic guide connecting piece is also bent to form an arc-shaped guide connecting part.

Further, in the above technical scheme, a plurality of arc-shaped limiting pieces are further arranged in the groove body at the rear end of the end cover; the end part of the lampshade is embedded into the groove body, and the arc-shaped limiting sheet is in abutting contact with the inner wall of the lampshade.

Further, in the above technical solution, a guide insert, and a first limit seat and a second limit seat located at two sides of the guide insert are formed at a lower side of a rear end of the end cover, and the first limit seat and the second limit seat are respectively provided with a first limit groove and a second limit groove; after the long support main body is in butt joint with the end cover, two sides of the long support main body are respectively embedded and fixed in the first limiting groove and the second limiting groove, and the guide embedding block is embedded and fixed in a positioning guide groove arranged on the lower end face of the long support main body.

After the technical scheme is adopted, compared with the prior art, the utility model has following beneficial effect: the utility model discloses in there are symmetric distribution's elastic support piece and elasticity guide sheet in the shaping of conductive pin rear end, this elastic support piece elasticity supports and presses the last inner wall at the cell body of end cover rear end, make the elastic support piece lead the sheet to elasticity and form elastic support, guarantee with this that elasticity leads the sheet and leads the stable electrical property of conducting strip formation and connect, it need not to connect through soldering tin or welding wire, reach exempt from welded effect, and its assembly structure is simple, it is also very simple to assemble, it is convenient, can save installation time simultaneously, and the installation effectiveness is improved, the order the utility model discloses extremely strong market competition has.

Drawings

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

fig. 2 is a perspective view of another perspective of the present invention;

fig. 3 is an exploded perspective view of the present invention;

fig. 4 is a cross-sectional view of the present invention;

FIG. 5 is an assembly view of the conductive pin and the conductive terminal of the present invention;

fig. 6 is an assembly view of the conductive pin, the connection terminal and the end cap of the present invention;

fig. 7 is a right side view of the present invention.

Detailed Description

The present invention will be further described with reference to the following specific embodiments and the accompanying drawings.

As shown in fig. 1-7, the LED lamp holder includes a long holder body 1, an LED lamp panel 2 installed in the long holder body 1, a lampshade 3 covering the LED lamp panel 2, and an end cap 4 installed at an end of the long holder body 1, wherein an end of the lampshade 3 is fixed to the end cap 4 in a snap-fit manner, a slot 41 is formed at an outer side of the end cap 4, a conductive pin 5 is disposed in the slot 41, the conductive pin 5 is electrically connected to the LED lamp panel 2, and when a plug is inserted into the slot 41 of the end cap 4, a terminal in the plug contacts with the conductive pin 5 in the slot 41 to form an electrical connection.

The rear end of the conductive pin 5 is formed with an elastic support sheet 62 and an elastic guide connecting sheet 63 which are symmetrically distributed, a gap is formed between the elastic support sheet 62 and the elastic guide connecting sheet 63 in a conventional state, and when the elastic guide connecting sheet 63 is elastically pressed on the conductive sheet 21 at the upper end of the LED lamp panel 2, electrical conduction is formed; this elasticity backing sheet 62 elasticity supports and presses the last inner wall at the cell body 40 of end cover 4 rear end, at this moment, this elasticity backing sheet 62 and elasticity lead splicing 63 all form elastic deformation, make this elasticity backing sheet 62 rear end and elasticity lead splicing 63 rear end contact after elastic deformation, make elasticity backing sheet 62 lead splicing 63 to elasticity and form elastic support, guarantee here that elasticity leads splicing 63 and conducting strip 21 formation stable electrical property and lead the connection, it need not to be connected through soldering tin or welding wire, reach exempts from welded effect, and its assembly structure is simple, it is also very simple to assemble, it is convenient, can save installation time simultaneously, and the efficiency of installation is improved, the order the utility model discloses extremely strong market competition has.

One side of the rear end of the conductive needle 5 is integrally formed with a conducting terminal 6 in a shape like a Chinese character 'ji', the other side of the rear end of the conductive needle 5 is integrally formed with a blocking piece 51, and the conducting terminal 6 and the blocking piece 51 are both used for blocking the periphery of a through hole, so that the conductive needle 5 penetrating through the through hole is prevented from integrally extending out, and the stability of assembly is ensured.

The conductive terminal 6 comprises a main body part 61 at one side of the rear end of the integrally formed conductive pin 5, an elastic support sheet 62 and an elastic guide sheet 63 which are formed at the upper part and the lower part of the rear end of the main body part 61, wherein the elastic support sheet 62 is bent into an arc shape, the tail end of the elastic support sheet 62 is bent to form an arc-shaped abutting part 621, the arc-shaped abutting part 621 is used for elastic abutting of the upper inner wall of the groove body 40, the elastic guide sheet 63 is bent into an arc shape, the tail end of the elastic guide sheet 63 is bent to form an arc-shaped guide connecting part 631, and the arc-shaped guide connecting part 631 is used for elastic abutting of the conductive sheet 21 to ensure the stability of guide connection.

A plurality of arc-shaped limiting pieces 42 are further arranged in the groove body 40 at the rear end of the end cover 4; the end of the lampshade 3 is embedded into the groove body 40, the arc-shaped limiting sheet 42 is in abutting contact with the inner wall of the lampshade 3, and the lampshade 3 abuts against the mounting groove of the strip-shaped support main body 1, so that the lampshade 3 is ensured to be stably mounted on the strip-shaped support main body 1.

A guide mosaic block 43, a first limiting seat 44 and a second limiting seat 45 which are positioned at two sides of the guide mosaic block 43 are formed at the lower side of the rear end of the end cover 4, and the first limiting seat 44 and the second limiting seat 45 are respectively provided with a first limiting groove 441 and a second limiting groove 451; after the long bracket body 1 is butted with the end cover 4, two sides of the long bracket body 1 are respectively embedded and fixed in the first limiting groove 441 and the second limiting groove 451, and the guide embedding block 43 is embedded and fixed in the positioning guide groove 11 arranged on the lower end face of the long bracket body 1, so that the end cover 4 is ensured to be stably installed at the end part of the long bracket body 1, the assembling structure is firm, and the service life is long.

In summary, the rear end of the conductive pin 5 is formed with an elastic supporting sheet 62 and an elastic guiding sheet 63 which are symmetrically distributed, and in a conventional state, a gap is formed between the elastic supporting sheet 62 and the elastic guiding sheet 63, and when the elastic guiding sheet 63 elastically presses against the conductive sheet 21 at the upper end of the LED lamp panel 2, electrical conduction is formed; this elasticity backing sheet 62 elasticity supports and presses the last inner wall at the cell body 40 of end cover 4 rear end, at this moment, this elasticity backing sheet 62 and elasticity lead splicing 63 all form elastic deformation, make this elasticity backing sheet 62 rear end and elasticity lead splicing 63 rear end contact after elastic deformation, make elasticity backing sheet 62 lead splicing 63 to elasticity and form elastic support, guarantee here that elasticity leads splicing 63 and conducting strip 21 formation stable electrical property and lead the connection, it need not to be connected through soldering tin or welding wire, reach exempts from welded effect, and its assembly structure is simple, it is also very simple to assemble, it is convenient, can save installation time simultaneously, and the efficiency of installation is improved, the order the utility model discloses extremely strong market competition has.

Of course, the above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes and modifications made by the constructions, features, and principles of the present invention in accordance with the claims of the present invention are intended to be included in the scope of the present invention.

Claims

1. Rectangular LED lamp support, it includes rectangular support main part (1), install LED lamp plate (2) in this rectangular support main part (1) and cover lamp shade (3) of this LED lamp plate (2) top and install in end cover (4) of this rectangular support main part (1) tip, this lamp shade (3) tip and end cover (4) inlay card are fixed, this end cover (4) outside is equipped with slot (41), and be provided with in this slot (41) and lead electrical pin (5), this conductive pin (5) lead with LED lamp plate (2) electrical property and connect its characterized in that:

elastic supporting sheets (62) and elastic guide connection sheets (63) which are symmetrically distributed are formed at the rear ends of the conductive pins (5), and the elastic guide connection sheets (63) are elastically pressed on the conductive sheets (21) at the upper ends of the LED lamp panels (2); the elastic support sheet (62) is elastically pressed against the upper inner wall of the groove body (40) at the rear end of the end cover (4), and the rear end of the elastic support sheet (62) is in contact with the rear end of the elastic guide connecting sheet (63) after elastic deformation, so that the elastic support sheet (62) forms elastic support for the elastic guide connecting sheet (63).

2. The elongated LED lamp support according to claim 1, wherein: one side of the rear end of the conductive needle (5) is integrally formed with a conducting terminal (6) in a shape like a Chinese character 'ji', the conducting terminal (6) comprises a main body part (61) at one side of the rear end of the integrally formed conductive needle (5), an elastic supporting sheet (62) and an elastic conducting sheet (63) which are formed at the upper and lower parts of the rear end of the main body part (61), and a blocking sheet (51) is integrally formed at the other side of the rear end of the conductive needle (5).

3. The elongated LED lamp support according to claim 2, wherein: the elastic support sheet (62) is bent into an arc shape, and the tail end of the elastic support sheet (62) is also bent to form an arc-shaped pressing part (621).

4. The elongated LED lamp support according to claim 2, wherein: the elastic guide connecting piece (63) is bent into an arc shape, and the tail end of the elastic guide connecting piece (63) is also bent to form an arc-shaped guide connecting part (631).

5. The elongated LED lamp support according to any one of claims 1 to 4, wherein: a plurality of arc-shaped limiting pieces (42) are further arranged in the groove body (40) at the rear end of the end cover (4); the end part of the lampshade (3) is embedded into the groove body (40), and the arc-shaped limiting sheet (42) is in abutting contact with the inner wall of the lampshade (3).

6. The elongated LED lamp support according to claim 5, wherein: a guide embedding block (43) and a first limiting seat (44) and a second limiting seat (45) which are positioned on two sides of the guide embedding block (43) are formed on the lower side of the rear end of the end cover (4), and a first limiting groove (441) and a second limiting groove (451) are respectively formed in the first limiting seat (44) and the second limiting seat (45); after the long bracket main body (1) is butted with the end cover (4), two sides of the long bracket main body (1) are respectively embedded and fixed in the first limiting groove (441) and the second limiting groove (451), and the guide embedding block (43) is embedded and fixed in a positioning guide groove (11) arranged on the lower end surface of the long bracket main body (1).