CN221780599U

CN221780599U - A lighting fixture

Info

Publication number: CN221780599U
Application number: CN202323309743.0U
Authority: CN
Inventors: 张连新; 凃睿智; 李旗
Original assignee: Anhui Great Optoelectronics Technology Co ltd
Current assignee: Anhui Great Optoelectronics Technology Co ltd
Priority date: 2023-12-06
Filing date: 2023-12-06
Publication date: 2024-09-27
Anticipated expiration: 2033-12-06

Abstract

The utility model discloses a lighting lamp, which comprises a mounting plate, a connecting screw rod, a lamp shade, a lamp holder, a light source, a replacement component, a connection component and a lamp cover component, wherein the connecting screw rod is fixedly arranged at the bottom of the mounting plate, the lamp shade is arranged on the connecting screw rod in a threaded manner, the lamp holder is fixedly arranged on the inner wall of the top of the lamp shade, the replacement component is arranged on the lamp holder, the light source is arranged on the replacement component, the replacement component is used for conveniently replacing the damaged light source, the connection component is arranged on the lamp holder, the connection component is used for electrically connecting the light source, the lamp cover component is arranged on the lamp cover, and the lamp cover component is used for conveniently replacing the light source. The utility model has reasonable design and good practicability, can conveniently replace a damaged light source, avoids the situation that the damaged light source cannot be replaced so as to directly replace the whole lighting lamp, saves the cost, and can also conveniently and electrically connect the substrate after replacing the light source, thereby being simple and quick to operate.

Description

Lighting lamp

Technical Field

The utility model relates to the technical field of lighting devices, in particular to a lighting lamp.

Background

With the rapid development of lighting technology and the improvement of living standard, the lighting lamp is indispensible from people's life. The lighting fixtures include household lighting fixtures, commercial lighting fixtures, industrial lighting fixtures, road lighting fixtures, landscape lighting fixtures, special lighting fixtures, and the like. Various lighting lamp tools are applied to a plurality of places where people live, and convenience is provided for the life of people. An existing illumination module and illumination lamps and lanterns of chinese patent bulletin of bulletin number CN211010876U, its technical essential is: the light source comprises a first substrate, a second substrate and a light source; the light source is arranged on the first substrate, the first substrate is embedded in the second substrate, and a first electric connection part positioned on the periphery of the light source is further arranged on the first substrate; the second substrate is provided with a switching part, the switching part extends from a position close to the first substrate and is at least partially overlapped with the first substrate along the height direction, and the switching part is electrically connected with the first electric connection part.

The above solution has been found to still have at least the following drawbacks in practice: when the light source is damaged, the device is inconvenient to replace the light source, the whole discarding is wasteful, the repeated use efficiency is low, and therefore, the lighting lamp is provided for solving the problems.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a lighting lamp, which solves the problems that when a light source is damaged, the device is inconvenient to replace the light source, the whole is discarded, the waste is relatively high, and the repeated use efficiency is low.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lighting lamp, includes mounting panel, connection lead screw, lamp shade, lamp stand, light source, replacement subassembly, coupling assembling and lamp lid subassembly, connection lead screw fixed mounting is in the bottom of mounting panel, and lamp shade threaded mounting is on connection lead screw, and lamp stand fixed mounting is on the top inner wall of lamp shade, and replacement subassembly setting is on the lamp stand, and the light source setting is on replacement subassembly, and replacement subassembly is used for the light source of convenient replacement damage, and coupling assembling sets up on the lamp stand, and coupling assembling is used for the electric connection of light source, and lamp lid subassembly sets up on the lamp shade, and lamp lid subassembly is used for convenient replacement light source.

Preferably, the top fixed mounting of lamp shade has the U template, and the screw hole has been seted up at the top of U template, and connecting screw thread installs at the screw hole.

Preferably, the replacement assembly comprises a connecting rod, a transverse plate, a base plate and two connectors, wherein the connecting rod is installed at the bottom of the lamp holder in a threaded mode, the transverse plate is fixedly installed at the bottom of the connecting rod, the base plate is detachably installed at the bottom of the transverse plate, the light source is fixedly installed at the bottom of the base plate, and the two connectors are fixedly installed at the bottom of the base plate and are symmetrically distributed.

Preferably, the connecting assembly comprises two hinge bases, two hinge rods, two connecting blocks, two connecting rods, two supporting rods and two metal elastic sheets, wherein the two hinge bases are respectively fixedly installed on the left side and the right side of the lamp holder, the two hinge rods are respectively rotatably installed on the two hinge bases, the two connecting blocks are respectively fixedly sleeved on the two hinge rods, the two connecting rods are respectively fixedly installed on the two connecting blocks, the two supporting rods are respectively fixedly installed on one sides, close to each other, of the two connecting rods, the two metal elastic sheets are respectively fixedly installed on the tops of the two supporting rods, and the two metal elastic sheets are respectively in sliding contact with the two connecting heads.

Preferably, the lamp cover assembly comprises a shell, a light condensing cover and a glass panel, wherein the shell is arranged at the bottom of the lamp shade in a threaded mode, the light condensing cover and the glass panel are fixedly arranged on the shell, and the light condensing cover is arranged above the glass panel and is in tight contact with the glass panel.

Preferably, the shell is fixedly provided with a circular plate, and the annular side surface of the circular plate is provided with a plurality of grooves distributed in an annular array.

Preferably, a round hole is formed in the top of the light condensing cover, and the diameter of the round hole is larger than that of the transverse plate.

Preferably, four mounting holes which are symmetrically distributed in pairs are formed in the mounting plate, and expansion bolts are fixedly mounted in the four mounting holes.

(III) beneficial effects

The utility model provides a lighting lamp. The beneficial effects are as follows:

(1) This kind of illumination lamps and lanterns through utilizing by connecting rod, diaphragm, base plate, two connectors, shell, snoot and the combined action of glass panel, can conveniently replace the light source of damage, avoid the light source damage unable replacement and then directly change whole illumination lamps and lanterns wholly, save the expense.

(2) This illumination lamps and lanterns through utilizing the coupling assembling who constitutes by two articulated seats, two articulated bars, two connecting blocks, two connecting rods, two bracing pieces and two metal shrapnel combination, can conveniently carry out electric connection to the base plate after the replacement light source, easy operation is swift.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the front view of the present utility model;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

Fig. 4 is a schematic view of the bottom structure of the annular plate.

In the figure: 1. a mounting plate; 2. connecting a screw rod; 3. a lamp shade; 4. a lamp holder; 5. a light source; 6. a U-shaped plate; 7. a threaded hole; 8. a connecting rod; 9. a cross plate; 10. a substrate; 11. a connector; 12. a hinge base; 13. a hinge rod; 14. a connecting block; 15. a connecting rod; 16. a support rod; 17. a metal spring plate; 18. a housing; 19. a light-gathering cover; 20. a glass panel; 21. a circular plate; 22. a groove; 23. a mounting hole; 24. an expansion bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a lighting lamp, including mounting panel 1, connecting screw rod 2, lamp shade 3, lamp stand 4, light source 5, replacement subassembly, coupling assembling and lamp lid subassembly, mounting panel 1 is used for conveniently fixing on roof etc., four are two-to-two symmetrically distributed's mounting hole 23 have been seted up on mounting panel 1, all fixed mounting has expansion bolts 24 in four mounting holes 23, connecting screw rod 2 fixed mounting is in the bottom of mounting panel 1, connecting screw rod 2 is used for conveniently dismantling the lighting lamp wholly, lamp shade 3 screw thread is installed on connecting screw rod 2, lamp shade 3 is used for protecting inside spare part, U template 6 is installed to the top fixed mounting of lamp shade 3, U template 6 is used for connecting screw rod 2, screw hole 7 has been seted up at the top of U template 6, connecting screw rod 2 screw thread is installed in screw hole 7, lamp stand 4 fixed mounting is on the top inner wall of lamp shade 3, the lamp holder 4 is used for conveniently connecting a replacement component, the replacement component is arranged on the lamp holder 4, the light source 5 is arranged on the replacement component, the replacement component is used for conveniently replacing the damaged light source 5, the connection component is arranged on the lamp holder 4, the connection component is used for electrically connecting the light source 5, the lamp cover component is arranged on the lamp shade 3, the lamp cover component is used for conveniently replacing the light source 5, the lamp cover component comprises a shell 18, a light condensing cover 19 and a glass panel 20, the shell 18 is arranged at the bottom of the lamp shade 3 in a threaded manner, the shell 18 is used for conveniently disassembling the lighting equipment to replace the light source, the light condensing cover 19 and the glass panel 20 are fixedly arranged on the shell 18, a round hole is formed in the top of the light condensing cover 19, the diameter of the round hole is larger than the diameter of the transverse plate 9, the light condensing cover 19 is positioned above the glass panel 20 and is in tight contact with the glass panel 20, a circular plate 21 is fixedly arranged on the shell 18, the annular side surface of the annular plate 21 is provided with a plurality of grooves 22 distributed in an annular array, and the plurality of grooves 22 are used for conveniently controlling the shell 18 to rotate.

In this embodiment, the above-mentioned coupling assembling includes two articulated seat 12, two articulated rod 13, two connecting blocks 14, two connecting rods 15, two bracing pieces 16 and two metal shell fragment 17, two articulated seat 12 respectively fixed mounting is in the left and right sides of lamp stand 4, and two articulated rod 13 rotate respectively and install on two articulated seat 12, two articulated seat 12 and two articulated rod 13 all are used for making things convenient for two connecting rods 15 to rotate, and two connecting blocks 14 are fixed the cover respectively and are established on two articulated rod 13, and two connecting rods 15 are fixed mounting respectively on two connecting blocks 14, and two bracing pieces 16 are fixed mounting respectively in the one side that two connecting rods 15 are close to each other, and two metal shell fragment 17 are fixed mounting respectively at the top of two bracing pieces 16, and two metal shell fragment 17 are respectively with two connector 11 sliding contact, and two metal shell fragment 17 are used for connecting two connectors 11, carry out electric connection, and the replacement subassembly of above-mentioned include connecting rod 8, diaphragm 9, base plate 10 and two connector 11, connecting rod 8 screw thread installation are in the bottom of lamp stand 4, and 9 are at the base plate 10 and two base plate 10 are installed at the bottom 10 at two base plate 10, and two base plate 10 are fixed mounting at the bottom 10, and two base plate 10 are fixed connection, and are fixed mounting at the bottom 10.

Through the structure, the damaged light source 5 can be conveniently replaced, the situation that the light source 5 cannot be replaced and the whole lighting lamp is directly replaced is avoided, the cost is saved, the substrate 10 can be conveniently and electrically connected after the light source 5 is replaced, in specific use, when the light source is damaged, the lamp shade 3 is controlled to rotate so that the U-shaped plate 6 is separated from the connecting screw rod 2, the lamp shade 3 is removed, the ring plate 20 is rotated so that the lamp cover assembly is separated from the lamp shade 3, then the two connecting rods 15 are opened to two sides, the two metal spring plates 17 are separated from the two connectors 11 respectively, the connecting rod 8 is separated from the lamp holder 4 by rotating the transverse plate 9, the substrate 10 and the light source 5 are conveniently replaced, the connecting rod 8 is arranged on the lamp holder 4 again in a threaded mode after the new substrate 10 and the light source 5 are replaced, the two connecting rods 15 are controlled to return to the initial positions, the two metal spring plates 17 are respectively contacted with the two connectors 11, the electrical connection of the substrate 10 is achieved, the lamp cover assembly and the lamp shade 3 are sequentially arranged in a threaded mode, and the replacement work of the damaged light source 5 is completed.

The above description is merely an embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present utility model, and it is intended to cover the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A lighting fixture, characterized in that it comprises a mounting plate (1), a connecting screw (2), a lampshade (3), a lamp holder (4), a light source (5), a replacement component, a connecting component and a lamp cover component, wherein the connecting screw (2) is fixedly mounted on the bottom of the mounting plate (1), the lampshade (3) is threadedly mounted on the connecting screw (2), the lamp holder (4) is fixedly mounted on the top inner wall of the lampshade (3), the replacement component is arranged on the lamp holder (4), the light source (5) is arranged on the replacement component, and the replacement component is used to conveniently replace a damaged light source (5), the connecting component is arranged on the lamp holder (4), the connecting component is used for electrical connection of the light source (5), the lamp cover component is arranged on the lampshade (3), and the lamp cover component is used to conveniently replace the light source (5);

The replacement assembly comprises a connecting rod (8), a transverse plate (9), a base plate (10) and two connecting heads (11); the connecting rod (8) is threadedly mounted on the bottom of the lamp holder (4); the transverse plate (9) is fixedly mounted on the bottom end of the connecting rod (8); the base plate (10) is detachably mounted on the bottom of the transverse plate (9); the light source (5) is fixedly mounted on the bottom of the base plate (10); and the two connecting heads (11) are fixedly mounted on the bottom of the base plate (10) and are symmetrically distributed;

The lamp cover assembly comprises an outer shell (18), a condenser (19) and a glass panel (20); the outer shell (18) is threadedly mounted on the bottom of the lamp cover (3); the condenser (19) and the glass panel (20) are both fixedly mounted on the outer shell (18); the condenser (19) is located above the glass panel (20) and is in close contact with the glass panel (20).

2. A lighting fixture according to claim 1, characterized in that a U-shaped plate (6) is fixedly installed on the top of the lampshade (3), a threaded hole (7) is opened on the top of the U-shaped plate (6), and the connecting screw (2) is threadedly installed in the threaded hole (7).

3. A lighting fixture according to claim 1, characterized in that: the connecting assembly comprises two hinge seats (12), two hinge rods (13), two connecting blocks (14), two connecting rods (15), two support rods (16) and two metal spring sheets (17), the two hinge seats (12) are respectively fixedly mounted on the left and right sides of the lamp holder (4), the two hinge rods (13) are respectively rotatably mounted on the two hinge seats (12), the two connecting blocks (14) are respectively fixedly sleeved on the two hinge rods (13), the two connecting rods (15) are respectively fixedly mounted on the two connecting blocks (14), the two support rods (16) are respectively fixedly mounted on the sides of the two connecting rods (15) close to each other, the two metal spring sheets (17) are respectively fixedly mounted on the tops of the two support rods (16), and the two metal spring sheets (17) are respectively in sliding contact with the two connecting heads (11).

4. A lighting fixture according to claim 1, characterized in that a circular plate (21) is fixedly mounted on the housing (18), and a plurality of grooves (22) distributed in a circular array are formed on the circular side surface of the circular plate (21).

5. The lighting fixture according to claim 1, characterized in that a circular hole is opened on the top of the condenser (19), and the diameter of the circular hole is larger than the diameter of the horizontal plate (9).

6. A lighting fixture according to claim 1, characterized in that: the mounting plate (1) is provided with four mounting holes (23) which are symmetrically distributed in pairs, and expansion bolts (24) are fixedly installed in the four mounting holes (23).