CN216556963U

CN216556963U - Conveniently-installed magnolia lamp light source cover

Info

Publication number: CN216556963U
Application number: CN202122434586.0U
Authority: CN
Inventors: 蔡沛均; 苗华伟
Original assignee: Changzhou Tianda Guangcheng Lighting Technology Co ltd
Current assignee: Changzhou Tianda Guangcheng Lighting Technology Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-05-17
Anticipated expiration: 2031-10-09

Abstract

The utility model relates to the field of a magnolia lamp, in particular to a conveniently-installed magnolia lamp light source cover, which comprises a light source cover body, an installation plate and an installation mechanism; the top of the mounting plate is provided with a through hole; the light source cover body is inserted into the inner wall of the through hole, and the outer wall of the light source cover body is fixedly connected with an annular plate; the mounting plate is fixed on the lamp holder; the mounting mechanism comprises a push plate, a connecting rod, a first plate and an L-shaped plate; a first hole is formed in the side wall of the mounting plate, and a first rod is connected in the first hole in a sliding manner; a first spring is fixedly connected to the inner wall of the first hole and fixedly connected to the end part of the first rod; the push plate is fixedly connected to one end of the first rod, which is positioned outside the through hole; the installation to the light source cover body of being convenient for, the installation is convenient fast, when changing the yulan lamp light source cover moreover, only needs to change the light source cover body, need not to dismantle the mounting panel.

Description

Conveniently-installed magnolia lamp light source cover

Technical Field

The utility model relates to the field of a magnolia lamp, in particular to a conveniently-installed magnolia lamp light source cover.

Background

The magnolia lamp is similar to magnolia in shape and is widely applied to urban lighting systems.

When the prior magnolia light source cover is installed on a lamp holder, the prior magnolia light source cover is generally fixed on the surface of the lamp holder through screws.

Obviously, through the connection mode of the screws, not only mounting and dismounting need dismounting tools, but also mounting and dismounting are inconvenient, so that the dismounting efficiency is low; therefore, the magnolia light source cover convenient to install is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that due to the connection mode of screws, not only mounting and dismounting need dismounting tools, but also mounting and dismounting are inconvenient, and dismounting efficiency is low, the utility model provides the conveniently-mounted magnolia lamp light source cover.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the conveniently-installed magnolia lamp light source cover comprises a light source cover body, an installation plate and an installation mechanism; the top of the mounting plate is provided with a through hole; the light source cover body is inserted into the inner wall of the through hole, and the outer wall of the light source cover body is fixedly connected with an annular plate; the mounting plate is fixed on the lamp holder; the mounting mechanism comprises a push plate, a connecting rod, a first plate and an L-shaped plate; a first hole is formed in the side wall of the mounting plate, and a first rod is connected in the first hole in a sliding manner; a first spring is fixedly connected to the inner wall of the first hole and fixedly connected to the end part of the first rod; the push plate is fixedly connected to one end of the first rod, which is positioned outside the through hole; one end of each connecting rod is hinged to the push plate, and the other end of each connecting rod is hinged to the first plate; one side of the L-shaped plate is fixedly connected with a first plate; the top of the mounting plate is provided with an L-shaped groove; the L-shaped plate is connected in the L-shaped groove in a sliding manner; the installation to the light source cover body of being convenient for, the installation is convenient fast, when changing the yulan lamp light source cover moreover, only needs to change the light source cover body, need not to dismantle the mounting panel.

Preferably, one end of the first plate, which is far away from the connecting rod, is fixedly connected with a second rod; a second hole is formed in the side wall of the mounting plate; the second rod is connected in the second hole in a sliding manner; the end part of the second rod is fixedly connected with a second spring, and the other end of the second spring is fixedly connected with the inner wall of the second hole; can ensure that a board steadily realizes moving about, the setting of No. two springs is convenient for realize the reseing to No. two poles simultaneously.

Preferably, a cavity is arranged inside the mounting plate; the inner wall of the cavity is rotatably connected with a worm; the inner wall of the cavity is also rotatably connected with a worm wheel through a rotating shaft, and the worm wheel is meshed with the worm; the outer wall of the rotating shaft is also sleeved and fixedly connected with a cam; the inner wall of the cavity is also connected with a second plate in a sliding manner, and one side of the second plate, which is far away from the cam, is fixedly connected with an inserted rod; the first rod is provided with a jack at the corresponding position of the inserted link; the first rod is fixed, the phenomenon that the push plate retreats is avoided, and therefore the fixing effect of the light source cover body is improved.

Preferably, one side of the second plate, which is far away from the cam, is fixedly connected with a third spring, and the other end of the third spring is fixedly connected with the inner wall of the cavity; the realization of being convenient for is to No. two the restoration of board, and then makes the inserted bar can leave the jack, finally realizes the dismantlement to the light source cover body.

Preferably, a handle is fixedly connected to the end of the worm, and the handle is located outside the mounting plate; a through groove is formed in the side wall of the push plate; the worm is rotated through the handle, so that the worm drives the worm wheel to rotate, and the position of the first rod is fixed.

Preferably, a rubber layer is fixedly connected to one side of the L-shaped plate, which is close to the annular plate; a limiting plate is fixedly connected to one side of the L-shaped plate, which is close to the annular plate; the rubber layer can avoid the L-shaped plate to crush the light source cover body, and the setting of limiting plate also avoids the L-shaped plate excessively to extrude the annular plate simultaneously.

The utility model has the advantages that:

1. according to the mounting plate and the mounting mechanism, the light source cover body is inserted into the through hole, the push plate drives the connecting rod to move, the two L-shaped plates move oppositely, the annular plates can be clamped, the light source cover body is mounted, the mounting is rapid and convenient, and when the light source cover of the magnolia lamp is replaced, only the light source cover body needs to be replaced without dismounting the mounting plate.

2. The LED lamp shade is provided with the worm, the worm wheel, the cam, the second plate and the inserted rod, when the L-shaped plate clamps the annular plate, the worm wheel is driven by the worm to rotate, so that the cam rotates, the second plate is extruded by the cam, the inserted rod is driven by the second plate to be inserted into the insertion hole, the first rod is fixed, the phenomenon that the push plate retreats is avoided, and the fixing effect of the light source shade body is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic partial cross-sectional view illustrating a structure according to a first embodiment;

FIG. 2 is a schematic top view partially in cross section according to the first embodiment;

FIG. 3 is an enlarged view of a portion of the area A in FIG. 2;

FIG. 4 is a schematic structural view of an L-shaped plate according to an embodiment;

fig. 5 is a drawing of the second embodiment.

In the figure: 1. a light source housing body; 2. mounting a plate; 3. pushing the plate; 4. a connecting rod; 5. a first board; 6. an L-shaped plate; 7. a first rod; 8. a first spring; 9. a second rod; 10. a second spring; 11. a worm; 12. a rotating shaft; 13. a worm gear; 14. a cam; 15. a second plate; 16. inserting a rod; 17. a third spring; 18. a handle; 19. a rubber layer; 20. a limiting plate; 21. an annular plate; 22. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, a conveniently-installed light source cover of a magnolia lamp comprises a light source cover body 1, an installation plate 2 and an installation mechanism; the top of the mounting plate 2 is provided with a through hole; the light source cover body 1 is inserted into the inner wall of the through hole, and the outer wall of the light source cover body 1 is fixedly connected with an annular plate 21; the mounting plate 2 is fixed on the lamp holder; the mounting mechanism comprises a push plate 3, a connecting rod 4, a first plate 5 and an L-shaped plate 6; a first hole is formed in the side wall of the mounting plate 2, and a first rod 7 is connected in the first hole in a sliding manner; a first spring 8 is fixedly connected to the inner wall of the first hole, and the first spring 8 is fixedly connected to the end part of the first rod 7; the push plate 3 is fixedly connected to one end of the first rod 7, which is positioned outside the through hole; one end of each of the connecting rods 4 is hinged to the push plate 3, and the other end of each of the connecting rods is hinged to the first plate 5; one side of the L-shaped plate 6 is fixedly connected with a first plate 5; the top of the mounting plate 2 is provided with an L-shaped groove; the L-shaped plate 6 is connected in the L-shaped groove in a sliding manner; the during operation, through pegging graft in the through-hole with light source cover body 1, and make the top contact of annular plate 21 and mounting panel 2, extrude push pedal 3 again this moment, make push pedal 3 drive connecting rod 4 motion, and then make two 5 boards produce the opposite directions motion, so two L shaped plates 6 also produce the opposite directions motion, can press from both sides annular plate 21 tightly, realize the installation to light source cover body 1, it is quick convenient to install, and when changing the yulan lamp light source cover, only need to change light source cover body 1, need not to dismantle mounting panel 2.

One end of the first plate 5, which is far away from the connecting rod 4, is fixedly connected with a second rod 9; a second hole is formed in the side wall of the mounting plate 2; the second rod 9 is connected in the second hole in a sliding manner; a second spring 10 is fixedly connected to the end part of the second rod 9, and the other end of the second spring 10 is fixedly connected to the inner wall of the second hole; during operation, the second rod 9 and the second hole are arranged, so that the first plate 5 can move left and right more stably, the first plate 5 can be ensured to move left and right stably, and meanwhile, the second spring 10 is arranged, so that the second rod 9 can be reset conveniently.

A cavity is arranged inside the mounting plate 2; the inner wall of the cavity is rotatably connected with a worm 11; the inner wall of the cavity is also rotatably connected with a worm wheel 13 through a rotating shaft 12, and the worm 11 is meshed with the worm wheel 13; the outer wall of the rotating shaft 12 is also sleeved and fixedly connected with a cam 14; the inner wall of the cavity is also connected with a second plate 15 in a sliding manner, and one side of the second plate 15, which is far away from the cam 14, is fixedly connected with an inserted rod 16; the first rod 7 is provided with a jack at the corresponding position of the inserted link 16; during operation, when L shaped plate 6 presss from both sides tight annular plate 21, rotate worm 11 again for worm 11 drives worm wheel 13 and rotates, and then makes the pivot 12 of worm wheel 13 center department rotate, and then pivot 12 drives cam 14 and rotates, and cam 14 will extrude No. two boards 15, makes No. two boards 15 drive inserted bar 16 and inserts the jack, realizes the fixed to a pole 7, has avoided push pedal 3 to produce the phenomenon of backing back, has then improved the fixed effect to light source cover body 1.

A third spring 17 is fixedly connected to one side of the second plate 15, which is far away from the cam 14, and the other end of the third spring 17 is fixedly connected to the inner wall of the cavity; during operation, the setting of No. three spring 17 is convenient for realize the reseing to No. two boards 15, and then makes the inserted bar 16 can leave the jack, finally realizes the dismantlement to light source cover body 1.

A handle 18 is fixedly connected to the end of the worm 11, and the handle 18 is positioned outside the mounting plate 2; a through groove is formed in the side wall of the push plate 3; in operation, the worm 11 is rotated through the handle 18, so that the worm 11 drives the worm wheel 13 to rotate, and the position of the first rod 7 is fixed.

A rubber layer 19 is fixedly connected to one side of the L-shaped plate 6 close to the annular plate 21; a limiting plate 20 is fixedly connected to one side of the L-shaped plate 6 close to the annular plate 21; during operation, the rubber layer 19 has better cushioning effect, can avoid L shaped plate 6 to crush light source cover body 1, and limiting plate 20's setting also avoids L shaped plate 6 excessively to extrude annular plate 21 simultaneously.

Example two

Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a baffle 22 is further fixed to a side of the L-shaped plate 6 close to the annular plate 21; the bottom of the baffle 22 is on the same horizontal line with the top of the annular plate 21; during operation, the setting of baffle 22 for the motion of annular plate 21 upper and lower direction is restricted, and then can improve the fixed effect to annular plate 21, thereby also improves the fixed effect to light source cover body 1.

The working principle is as follows: the light source cover body 1 is inserted into the through hole, the annular plate 21 is contacted with the top of the mounting plate 2, the push plate 3 is extruded at the moment, the first rod 7 slides along the first hole, the first spring 8 is compressed, the push plate 3 drives the connecting rod 4 to move at the same time, the two first plates 5 move oppositely, the two L-shaped plates 6 move oppositely, the annular plate 21 can be clamped, the light source cover body 1 is mounted, when the annular plate 21 is clamped by the L-shaped plates 6, the worm 11 is rotated by the handle 18, the worm 11 drives the worm wheel 13 to rotate, the rotating shaft 12 at the center of the worm wheel 13 rotates, the rotating shaft 12 drives the cam 14 to rotate, the cam 14 extrudes the second plate 15, the second plate 15 drives the inserted rod 16 to be inserted into the jack, the first rod 7 is fixed, and the phenomenon that the push plate 3 retreats is avoided, the fixing effect on the light source cover body 1 is thus improved.

When changing the yulan lamp light source cover, only need to change light source cover body 1, need not to dismantle mounting panel 2, the specific operation is: the handle 18 is reversed, so that the worm 11 drives the worm wheel 13 to rotate, and then the rotating shaft 12 at the center of the worm wheel 13 rotates, and then the rotating shaft 12 drives the cam 14 to rotate, and due to the elasticity of the third spring 17, the resetting of the second plate 15 is realized, the inserted bar 16 leaves the jack at the moment, and meanwhile, the initial position is returned to the first rod 7, the first plate 5 and the L-shaped plate 6, so that the light source cover body 1 can be taken out of the through hole at the moment, and the light source cover body 1 is disassembled.

The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a yulan lamp light source cover convenient to installation which characterized in that: comprises a light source cover body (1), a mounting plate (2) and a mounting mechanism; the top of the mounting plate (2) is provided with a through hole; the light source cover body (1) is inserted into the inner wall of the through hole, and the outer wall of the light source cover body (1) is fixedly connected with an annular plate (21); the mounting plate (2) is fixed on the lamp holder; the mounting mechanism comprises a push plate (3), a connecting rod (4), a first plate (5) and an L-shaped plate (6); a first hole is formed in the side wall of the mounting plate (2), and a first rod (7) is connected in the first hole in a sliding manner; a first spring (8) is fixedly connected to the inner wall of the first hole, and the first spring (8) is fixedly connected to the end part of the first rod (7); the push plate (3) is fixedly connected to one end of the first rod (7) which is positioned outside the through hole; one end of each of the connecting rods (4) is hinged to the push plate (3), and the other end of each of the connecting rods is hinged to the first plate (5); one side of the L-shaped plate (6) is fixedly connected with a first plate (5); the top of the mounting plate (2) is provided with an L-shaped groove; the L-shaped plate (6) is connected in the L-shaped groove in a sliding mode.

2. A conveniently mountable cover for a magnolia light source as claimed in claim 1, wherein: one end of the first plate (5) far away from the connecting rod (4) is fixedly connected with a second rod (9); a second hole is formed in the side wall of the mounting plate (2); the second rod (9) is connected in the second hole in a sliding manner; the end part of the second rod (9) is fixedly connected with a second spring (10), and the other end of the second spring (10) is fixedly connected with the inner wall of the second hole.

3. A conveniently mountable cover for a magnolia light source as claimed in claim 2, wherein: a cavity is arranged in the mounting plate (2); the inner wall of the cavity is rotatably connected with a worm (11); the inner wall of the cavity is also rotatably connected with a worm wheel (13) through a rotating shaft (12), and the worm (11) is meshed with the worm wheel (13); the outer wall of the rotating shaft (12) is also sleeved and fixedly connected with a cam (14); the inner wall of the cavity is also connected with a second plate (15) in a sliding manner, and one side, far away from the cam (14), of the second plate (15) is fixedly connected with an inserted rod (16); the first rod (7) is provided with a jack at the corresponding position of the inserted link (16).

4. A conveniently mountable cover for a magnolia light source as claimed in claim 3, wherein: and one side of the second plate (15), which is far away from the cam (14), is fixedly connected with a third spring (17), and the other end of the third spring (17) is fixedly connected with the inner wall of the cavity.

5. A conveniently mounted magnolia light source cover as claimed in claim 4, wherein: a handle (18) is fixedly connected to the end part of the worm (11), and the handle (18) is positioned outside the mounting plate (2); the side wall of the push plate (3) is provided with a through groove.

6. A conveniently mountable cover for a magnolia light source as claimed in claim 5, wherein: a rubber layer (19) is fixedly connected to one side of the L-shaped plate (6) close to the annular plate (21); and a limiting plate (20) is fixedly connected to one side of the L-shaped plate (6) close to the annular plate (21).