CN118167970B

CN118167970B - Multifunctional lighting device

Info

Publication number: CN118167970B
Application number: CN202410582290.9A
Authority: CN
Inventors: 刘杰; 赵莉; 王小刘; 张锡平; 宋明
Original assignee: Jiangsu Fute Lighting Group Co ltd
Current assignee: Jiangsu Fute Lighting Group Co ltd
Priority date: 2024-05-11
Filing date: 2024-05-11
Publication date: 2024-08-06
Anticipated expiration: 2044-05-11
Also published as: CN118167970A

Abstract

The invention discloses a multifunctional lighting device, which relates to the technical field of lighting devices and comprises a lamp body, and further comprises a mounting shell, wherein a plurality of abutting plates are slidably arranged on the mounting shell, a fixed rod is fixedly arranged on the mounting shell, a lifting block is slidably arranged on the fixed rod, connecting rods are arranged between the plurality of abutting plates and the lifting block, two ends of each connecting rod are respectively in rotary connection with the abutting plates and the lifting block, after the mounting shell is mounted, a reverse pulling assembly is used for enabling a power accumulating plate to descend, pushing the lifting block to descend, pushing the abutting plates through the connecting rods to enable the power accumulating plate to abut against a wall body, continuously descending the power accumulating plate to extrude and accumulate power on an elastic piece, compensation can be carried out when gaps are formed between the abutting plates and the wall body, friction force between the abutting plates and the wall body is increased, stability is improved, the reverse pulling assembly is matched with the elastic piece through gravity of the lamp body, and friction force between the wall body and the abutting plates is further improved.

Description

Multifunctional lighting device

Technical Field

The invention relates to the technical field of lighting devices, in particular to a multifunctional lighting device.

Background

The lighting device has wide application in various fields of existing production and life, and has various classification and distinction according to different effects and different application scenes generated during use.

The ceiling lamp is one of the most commonly used lighting devices in life, such as a common incandescent bulb and a fluorescent lamp, and is mainly used for lighting in places with a space layer height of about 4 meters, such as houses, classrooms, office buildings and the like; the high-intensity gas discharge lamp with larger power and light source volume is mainly used for lighting in places such as stadiums, large markets, factories and the like with layer heights of 4 to 9 meters and the like. Fluorescent ceiling lights are often the first choice for home, school, store, and office lighting in order to achieve sufficient height for the work surface while conserving power.

In the prior art, the ceiling lamp is required to be punched on the ceiling when being installed, and is fixed through expansion bolts, the installation is inconvenient, and the lamp body is more troublesome when being replaced and maintained, even the original hole structure is damaged after the disassembly, the installation of punching holes again is required, therefore, the ceiling lamp without punching appears in the prior art, the principle is that the ceiling lamp is screwed through the bolts, the fixing plate or the fixing cone used for fixing is propped against the side wall of the original wire hole of the wall body, the fixing plate or the fixing cone is propped against the side wall of the wire hole, the friction force between the fixing plate or the fixing cone and the side wall of the wire hole is utilized, the lamp body is installed and fixed, but after the lamp body is used for a long time, if the lamp body is affected by external environment, such as wind power, collision or upstairs decoration, the lamp body vibrates, gaps appear between the fixing plate or the fixing cone and the side wall of the wire hole, the friction force is reduced, and the fixing strength of the lamp body is affected.

Disclosure of Invention

The present invention is directed to a multifunctional lighting device, which solves the above-mentioned drawbacks of the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

The multifunctional lighting device comprises a lamp body and further comprises a mounting shell, wherein a plurality of abutting plates are slidably arranged on the mounting shell, a fixing rod is fixedly arranged on the mounting shell, a lifting block is slidably arranged on the fixing rod, connecting rods are arranged between the abutting plates and the lifting block, and two ends of each connecting rod are respectively connected with the abutting plates and the lifting block in a rotating mode;

The screw is rotationally arranged on the mounting shell, a force storage plate is arranged on the screw in a threaded manner, and a plurality of elastic pieces are arranged between the force storage plate and the lifting block;

the lifting block is matched with the elastic piece to reversely pull the lifting block.

Preferably, the elastic piece is a spring, and two ends of the spring are respectively and fixedly connected with the power storage plate and the lifting block

Preferably, the reverse pulling assembly comprises a rotating plate, a rotating pipe is fixedly arranged on the rotating plate, a reverse pulling rod is rotatably arranged on the rotating pipe, the reverse pulling rod is abutted to the lifting block, a polygonal rod is fixedly arranged on the screw rod, and the polygonal rod is in sliding connection with the reverse pulling rod.

Preferably, the mounting shell is fixedly provided with a clamping seat, the rotating pipe and the clamping seat rotate and are in sliding connection, the clamping seat is provided with a sliding groove, the rotating pipe is fixedly provided with a limiting block, and the limiting block is in sliding fit with the sliding groove.

Preferably, a plurality of guide posts are fixedly arranged on the abutting plate, and the guide posts are in sliding connection with the mounting shell.

Preferably, the rotating plate is provided with a rotating ring in a rotating way, the rotating ring is provided with a plurality of anti-diagonal rods, the mounting shell is provided with a plurality of straight grooves, and the anti-diagonal rods are in one-to-one correspondence with the straight grooves and are in sliding connection.

Preferably, a plurality of inserting pipes are fixedly arranged on the rotating plate, a plurality of cutting bars are fixedly arranged on the lamp body, and the inserting pipes are in sliding connection with the cutting bars.

Preferably, a first ratchet belt is fixedly arranged on the cutting, a second ratchet belt is fixedly arranged on the insertion tube, and the first ratchet belt is connected with the second ratchet belt in a clamping mode.

Preferably, a knob is fixedly arranged on the reverse pull rod.

Preferably, a friction plate is arranged on the abutting plate.

In the above technical solution, the multifunctional lighting device provided by the present invention has the following beneficial effects:

In this embodiment, after the installation shell is installed, make through reverse the drawing subassembly and hold the power board decline, promote the lifter piece decline to promote the butt board through the connecting rod, make it carry out the butt with the wall body, and it holds the power to last hold the power board decline to extrude the elastic component, make the butt board when appearing the gap with the wall body, increase the frictional force between butt board and the wall body, promote stability, and reverse the gravity that draws the subassembly through the lamp body cooperates with the elastic component, carry out reverse the drawing to the lifter piece, further promote the frictional force between wall body and the butt board.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all of the features of the technology disclosed.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a cross-sectional view of an overall structure and wall provided by an embodiment of the present invention;

fig. 2 is a schematic view of an internal structure of a mounting shell according to an embodiment of the present invention;

FIG. 3 is a front cross-sectional view of a mounting housing provided in an embodiment of the present invention;

FIG. 4 is an enlarged view of portion B of FIG. 3 provided in accordance with an embodiment of the present invention;

FIG. 5 is a schematic diagram of a rotating tube and a holder according to an embodiment of the present invention;

FIG. 6 is a schematic view of a swivel structure according to an embodiment of the present invention;

FIG. 7 is a schematic view of a connection structure between a cutting and a cannula according to an embodiment of the present invention;

FIG. 8 is a schematic view of a cannula according to an embodiment of the present invention;

fig. 9 is a schematic diagram of a cutting structure according to an embodiment of the present invention.

Reference numerals illustrate:

1. A lamp body; 11. cutting; 12. a first ratchet strap; 2. a mounting shell; 21. an abutting plate; 22. a guide post; 23. a straight groove; 24. a fixed rod; 3. a rotating plate; 31. a cannula; 32. a second ratchet strap; 33. a swivel; 34. an anti-tilting lever; 4. a lifting block; 41. a connecting rod; 42. a spring; 5. a screw; 51. a force storage plate; 52. a polygonal rod; 6. a reverse pull rod; 61. a knob; 7. a rotary pipe; 71. a limiting block; 8. a clamping seat; 81. a sliding groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.

Referring to fig. 1-9, a multifunctional lighting device comprises a lamp body 1, and further comprises a mounting shell 2, wherein a plurality of abutting plates 21 are slidably arranged on the mounting shell 2, a fixing rod 24 is fixedly arranged on the mounting shell 2, a lifting block 4 is slidably arranged on the fixing rod 24, connecting rods 41 are arranged between the abutting plates 21 and the lifting block 4, and two ends of each connecting rod 41 are respectively in rotary connection with the abutting plates 21 and the lifting block 4; the screw 5 is rotatably arranged on the mounting shell 2, the screw 5 is provided with the force storage plate 51 in a threaded manner, and a plurality of elastic pieces are arranged between the force storage plate 51 and the lifting block 4; the anti-pulling assembly is used for accumulating force on the elastic piece and is matched with the elastic piece to reversely pull the lifting block 4, the elastic piece is a spring 42, two ends of the spring 42 are fixedly connected with the accumulating plate 51 and the lifting block 4 respectively, the anti-pulling assembly drives the screw rod 5 to rotate, the accumulating plate 51 moves downwards, the lifting block 4 moves downwards through the spring 42, the abutting plate 21 is pushed by the connecting rod 41 to abut against the inner wall of the wire hole, the screw rod 5 is continuously driven to move downwards afterwards, the accumulating plate 51 moves downwards to compress the spring 42 to accumulate force, the phenomenon that friction force between the abutting plate 21 and the inner wall of the wire hole is weakened due to external influence after the accumulating force of the spring 42 is avoided, and the anti-pulling assembly can also apply downward force on the lifting block 4 after accumulating force on the spring 42, so that friction force and stability of the abutting plate 21 and the inner wall of the wire hole are further improved.

Specifically, the reverse pull assembly comprises a rotating plate 3, a rotating pipe 7 is fixedly arranged on the rotating plate 3, a reverse pull rod 6 is rotatably arranged on the rotating pipe 7, the reverse pull rod 6 is abutted against the lifting block 4, a polygonal rod 52 is fixedly arranged on the screw 5, the polygonal rod 52 is in sliding connection with the reverse pull rod 6, in the embodiment, when the reverse pull rod 6 rotates, the screw 5 is rotated by driving the polygonal rod 52, the abutting plate 21 is abutted against the inner wall of a wire hole, and the spring 42 is subjected to force accumulation operation, and at the moment, the reverse pull rod 6 cannot slide up and down under the limiting action of the rotating pipe 7.

In a further provided embodiment of the present invention, the mounting shell 2 is fixedly provided with the clamping seat 8, the rotating tube 7 is rotationally and slidingly connected with the clamping seat 8, the clamping seat 8 is provided with the sliding groove 81, the rotating tube 7 is fixedly provided with the limiting block 71, the limiting block 71 is slidingly matched with the sliding groove 81, the abutting plate 21 is abutted against the inner wall of the wire hole, after the spring 42 finishes storing force, the rotating plate 3 is rotated, the limiting block 71 on the rotating tube 7 is rotated to the position of the sliding groove 81, at this time, the rotating plate 3 and the rotating tube 7 lose limiting and move downwards under the gravity of the lamp body 1, the counter pull rod 6 is also moved downwards due to the rotational connection between the rotating tube 7 and the counter pull rod 6, and the top of the counter pull rod 6 is abutted against the lifting block 4, at this time, namely, the counter pull rod 6 and the spring 42 exert downward force on the lifting block 4 at the same time, the abutting plate 21 can be abutted against the wire hole through the 41, the installation stability of the abutting plate 21 is improved, the phenomenon of the abutting plate 21 and the wire hole can be avoided when the abutting plate 21 and the wire hole are in time compensated, and friction phenomenon between the inner wall and the wire hole can be avoided.

Further, a plurality of guide posts 22 are fixedly arranged on the abutting plate 21, the guide posts 22 are slidably connected with the mounting shell 2, and the abutting plate 21 is stabilized by arranging the guide posts 22, so that the phenomenon of unstable inclination of the abutting plate 21 caused by abutting force between the abutting plate 21 and the inner wall of the wire hole is prevented.

Further, the rotating plate 3 is rotatably provided with the rotating ring 33, the rotating ring 33 is provided with a plurality of anti-diagonal rods 34, the mounting shell 2 is provided with a plurality of straight grooves 23, the anti-diagonal rods 34 are in one-to-one correspondence with the straight grooves 23 and are in sliding connection, the anti-diagonal rods 34 are arranged on the rotating ring 33, so that the phenomenon that the pressure received by the counter pull rod 6 is overlarge when the lamp body 1 is subjected to the external side force is prevented, the stability of the lamp body 1 is improved, and the phenomenon that the lamp body is inclined after being subjected to the external force is prevented.

In a further provided embodiment of the present invention, a plurality of insertion tubes 31 are fixedly disposed on the rotation plate 3, a plurality of cutting bars 11 are fixedly disposed on the lamp body 1, the insertion tubes 31 are slidably inserted into the cutting bars 11, a first ratchet belt 12 is fixedly disposed on the cutting bars 11, a second ratchet belt 32 is fixedly disposed on the insertion tubes 31, the first ratchet belt 12 is in clamping connection with the second ratchet belt 32, when the lamp body 1 is installed, the lamp body 1 is lifted upwards, the cutting bars 11 are inserted into the insertion tubes 31, then after the lamp body 1 is loosened, the first ratchet belt 12 is clamped with the second ratchet belt 32, the lamp body 1 can be fixed, when the lamp body 1 is disassembled, the lamp body 1 can be lifted upwards, the first ratchet belt 12 is disengaged from the second ratchet belt 32, and the lamp body 1 can be slidably removed, so that the lamp body 1 is convenient to install and the lamp body 1 is convenient to disassemble when the lamp body 1 is overhauled.

In the embodiment provided by the invention, the knob 61 is fixedly arranged on the counter pull rod 6, and the portability of the counter pull rod 6 during rotation is improved by arranging the knob 61, so that the lamp body 1 is more convenient to install.

Specifically, a friction plate is disposed on the abutting plate 21, and the friction plate is used for increasing friction between the abutting plate 21 and the inner wall of the wire hole.

When the lamp body is installed, the outer shell is inserted into a wire hole reserved in a wall body, then the knob 61 is rotated, the counter pull rod 6 is rotated, the screw rod 5 is driven to rotate through the polygonal rod 52, the power storage plate 51 is moved downwards when the screw rod 5 rotates, the lifting block 4 is pushed to move downwards through the spring 42, the lifting block 4 is moved downwards to push the abutting plate 21 through the connecting rod 41, the abutting plate 21 is abutted to the inside of the wire hole, then the knob 61 is continuously rotated, the power storage plate 51 is moved downwards and the spring 42 is compressed, after the compression of the power storage of the spring 42 is completed, the knob 61 is stopped, the lamp body 1 is installed, the inserting strip 11 is inserted into the insertion pipe 31 and slides, the lamp body 1 is fixed under the action of gravity of the lamp body 1 after sliding installation, the first ratchet belt 12 is clamped with the second ratchet belt 32, the lamp body 1 is rotated, the rotating plate 1 is driven to rotate, the rotating plate 3 is driven to rotate, the rotating plate 7 is driven to rotate through the connecting rod 7, the limiting block 71 is rotated to the position of the sliding groove 81, the rotating plate 7 is stopped, the gravity force is stopped, the rotating plate 7 is pulled down, the rotating plate 3 is pulled down, the counter pull rod 6 is abutted to the wire 4 is abutted to the inner wall 4, and the strength of the lamp body 1 is increased, and the strength is increased.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.

Claims

1. A multifunctional lighting device, comprising a lamp body (1), characterized in that it also comprises a mounting shell (2), a plurality of abutment plates (21) are slidably arranged on the mounting shell (2), a fixing rod (24) is fixedly arranged on the mounting shell (2), a lifting block (4) is slidably arranged on the fixing rod (24), a connecting rod (41) is arranged between the plurality of abutment plates (21) and the lifting block (4), and two ends of the connecting rod (41) are rotatably connected to the abutment plates (21) and the lifting block (4) respectively;

A screw rod (5) is rotatably provided on the mounting shell (2), a force storage plate (51) is threadedly provided on the screw rod (5), and a plurality of elastic members are provided between the force storage plate (51) and the lifting block (4);

It also includes a reverse pulling component, which is used to store force on the elastic member and cooperate with the elastic member to reverse pull the lifting block (4);

The anti-pull assembly comprises a rotating plate (3), a rotating tube (7) is fixedly provided on the rotating plate (3), an anti-pull rod (6) is rotatably provided on the rotating tube (7), the anti-pull rod (6) abuts against the lifting block (4), and a polygonal rod (52) is fixedly provided on the screw rod (5), and the polygonal rod (52) is slidably connected to the anti-pull rod (6);

A holder (8) is fixedly provided on the mounting shell (2), the rotating tube (7) is rotatably and slidably connected to the holder (8), a sliding groove (81) is provided on the holder (8), a limiting block (71) is fixedly provided on the rotating tube (7), and the limiting block (71) is slidably matched with the sliding groove (81);

A rotating ring (33) is rotatably provided on the rotating plate (3), a plurality of anti-deflection rods (34) are provided on the rotating ring (33), a plurality of straight grooves (23) are provided on the mounting shell (2), and the plurality of anti-deflection rods (34) correspond to the plurality of straight grooves (23) one by one and are slidably connected.

2. A multifunctional lighting device according to claim 1, characterized in that the elastic member is a spring (42), and two ends of the spring (42) are respectively fixedly connected to the force storage plate (51) and the lifting block (4).

3. A multifunctional lighting device according to claim 1, characterized in that a plurality of guide posts (22) are fixedly arranged on the abutment plate (21), and the plurality of guide posts (22) are slidably connected to the mounting shell (2).

4. A multifunctional lighting device according to claim 1, characterized in that a plurality of inserting tubes (31) are fixedly provided on the rotating plate (3), a plurality of inserting strips (11) are fixedly provided on the lamp body (1), and the inserting tubes (31) are slidably plugged into the inserting strips (11).

5. A multifunctional lighting device according to claim 4, characterized in that a first ratchet belt (12) is fixedly provided on the insert strip (11), a second ratchet belt (32) is fixedly provided on the insert tube (31), and the first ratchet belt (12) is snap-connected with the second ratchet belt (32).

6. A multifunctional lighting device according to claim 1, characterized in that a knob (61) is fixedly provided on the anti-pull rod (6).

7. A multifunctional lighting device according to claim 1, characterized in that a friction plate is provided on the abutment plate (21).