CN215061545U

CN215061545U - Convenient maintenance street lamp

Info

Publication number: CN215061545U
Application number: CN202121327264.XU
Authority: CN
Inventors: 汪伟红
Original assignee: Wuyuan Guangshuo Electronic Technology Co ltd
Current assignee: Wuyuan Guangshuo Electronic Technology Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-07
Anticipated expiration: 2031-06-15

Abstract

The application provides a convenient maintenance street lamp, which comprises a lampshade body, a locking mechanism arranged on the lampshade body and an LED lamp assembly detachably connected with the lampshade body through the locking mechanism; the locking mechanism includes: a fixed column arranged on the lampshade body; the locking block is movably sleeved on the fixed column and can rotate by taking the fixed column as an axis; one end of the torque spring is fixed on the inner wall of the fixing column, and the other end of the torque spring is fixed on the inner wall of the locking block, so that the locking block is in a locking state of abutting against the outer wall of the LED lamp assembly and in an unlocking state of being separated from the outer wall of the LED lamp assembly; wherein, when the locking piece is in the locking state, the dog that sets up at the upper portion outer lane of fixed column and the inner wall butt of locking piece. The problem of the workman be convenient inadequately in installation and dismantlement, increased the complexity of workman's later stage maintenance is solved.

Description

Convenient maintenance street lamp

Technical Field

The utility model relates to a street lamp technical field, in particular to convenient maintenance street lamp.

Background

A street lamp refers to a lamp providing a road with an illumination function, and generally refers to a lamp in a road illumination range in traffic illumination, the development history of human is a pioneer history of pursuing light, and the application of fire is an important milestone of human civilization progress.

The existing street lamps are generally integrated, and workers are not convenient and fast to install and detach, so that the later-stage maintenance complexity of the workers is increased.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a main objective has solved the workman and has been convenient problem inadequately when installation and dismantlement.

The utility model provides a convenient maintenance street lamp, which comprises a lamp shade body, a locking mechanism arranged on the lamp shade body and a LED lamp assembly detachably connected with the lamp shade body through the locking mechanism; the locking mechanism includes: the fixing column is arranged on the lampshade body; the locking block is movably sleeved on the fixed column and can rotate by taking the fixed column as an axis; one end of the torque spring is fixed on the inner wall of the fixing column, and the other end of the torque spring is fixed on the inner wall of the locking block, so that the locking block is in a locking state of abutting against the outer wall of the LED lamp assembly and in an unlocking state of being separated from the outer wall of the LED lamp assembly; when the locking block is in a locking state, the stop block arranged on the outer ring of the upper portion of the fixing column is abutted to the inner wall of the locking block.

In some embodiments of the present invention, the lower portion of the locking block extends into the locking groove of the fixing column, and the upper portion of the locking block extends in an axial direction perpendicular to the locking block, so that the locking block can contact with the outer wall of the LED lamp assembly.

In some embodiments of the present invention, the torque spring sleeve is disposed on the fixing column, and the torque spring is disposed between the fixing column and the locking block.

In some embodiments of the present invention, the locking piece extends into the portion of the locking groove and the inner wall of the fixing column.

The utility model discloses an in some embodiments, convenient maintenance street lamp still includes the lamp shade shell, the lamp shade shell with the connection can be dismantled to the lamp shade body.

The utility model discloses an in some embodiments, be provided with the locked groove on the outer wall of lamp shade shell, be provided with the locking piece on the outer wall of lamp shade body, through the locking piece stretches into in the locked groove, with the inner wall butt of lamp shade shell makes the lamp shade shell with lamp shade body fixed connection.

The utility model discloses an in some embodiments, be provided with the louvre on the lamp shade body, the louvre sets up LED banks spare side.

In some embodiments of the present invention, the LED lamp assembly is disposed in the accommodating cavity of the lamp cover body.

The utility model provides a convenient maintenance street lamp, the fixed column is arranged on the lamp shade body, the fixed column is sleeved on the fixed column through the movable sleeve of the locking block, one end of the torque spring is fixed on the fixed column, the other end is fixed on the inner wall of the locking block, so that the locking block can be driven to rotate due to the torque spring having the tendency of restoring deformation, and further the locking block can have the locking state of abutting against the outer wall of the LED lamp assembly, thereby the LED lamp assembly is fixed on the lamp shade body, and when the locking block is in the locking state, the stop block arranged on the outer ring at the upper part of the fixed column abuts against the inner wall of the locking block, the locking block can be continuously in the locking state, when the LED lamp assembly needs to be disassembled, the locking block is manually rotated by a worker, so that the locking block is in the unlocking state of being separated from the outer wall of the LED lamp assembly, thereby the LED lamp assembly is separated from the lamp shade body, and the problem that the worker is not convenient and rapid in the assembling and disassembling is solved, the problem of the complexity of the later maintenance of workers is increased.

Drawings

Fig. 1 is a schematic view of a state structure of a convenient maintenance street lamp according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of another state of a convenient maintenance street lamp according to an embodiment of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a structural diagram of a locking mechanism of a convenient maintenance street lamp according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

10. a lamp housing; 11. locking the groove; 20. a lampshade body; 21. a locking block; 22. an accommodating cavity; 23. heat dissipation holes; 30. a locking mechanism; 31. a locking block; 32. fixing a column; 3201. a stopper; 3202. a clamping groove; 33. a torque spring; 40. an LED lamp assembly.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the relevant portions of the related inventions are shown in the drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1 to 4, the street lamp convenient to maintain of the present application is shown, which includes a lamp housing body 20, a locking mechanism 30 disposed on the lamp housing body 20, and an LED lamp assembly 40 detachably connected to the lamp housing body 20 through the locking mechanism 30; the lock mechanism 30 includes: fixing posts 32 provided on the cover body 20; the locking block 31 is movably sleeved on the fixed column 32, and the locking block 31 can rotate by taking the fixed column 32 as an axis; one end of the torque spring 33 is fixed on the inner wall of the fixing column 32, the other end of the torque spring 33 is fixed on the inner wall of the locking block 31, so that the locking block 31 has a locking state abutting against the outer wall of the LED lamp assembly 40 and an unlocking state separated from the outer wall of the LED lamp assembly 40; when the lock block 31 is in the locked state, a stopper 3201 provided on an upper outer ring of the fixed column 32 abuts against an inner wall of the lock block 31.

By applying the technical scheme of the embodiment, an operator movably installs the LED lamp assembly 40 on the lampshade body 20, the lampshade body 20 is provided with the fixed column 32, the fixed column 32 is movably sleeved on the fixed column 32 through the locking block 31, one end of the torque spring 33 is fixed on the fixed column 32, and the other end of the torque spring 33 is fixed on the inner wall of the locking block 31, so that the locking block 31 can be driven to rotate due to the fact that the torque spring 33 has the tendency of restoring deformation, and further the locking block 31 can have the locking state abutting against the outer wall of the LED lamp assembly, so that the LED lamp assembly is fixed on the lampshade body 20, when the locking block 31 is in the locking state, the stop 3201 arranged on the outer ring of the upper portion of the fixed column 32 abuts against the inner wall of the locking block 31, the locking block 31 can be continuously in the locking state, when the LED lamp assembly needs to be detached, the operator manually rotates the locking block 31, so that the locking block 31 is in the unlocking state separated from the outer wall of the LED lamp assembly 40, therefore, the LED lamp assembly 40 can be conveniently taken out of the lamp cover body 20, the problem that the installation and the disassembly of workers are not convenient enough and the complexity of later maintenance of the workers is increased is solved.

In some alternative embodiments, the lower portion of the locking block 31 extends into the catching groove 3202 of the fixing post 32, and the upper portion of the locking block 31 extends in a direction perpendicular to the axis of the locking block 31, so that the locking block 31 can contact with the outer wall of the LED lamp assembly 40. Thus, when the locking block 31 rotates to a certain position, the locking block can contact with the outer wall of the LED lamp assembly 40, and the LED lamp assembly 40 is abutted and fixed by the locking block 31.

In some alternative embodiments, the torque spring 33 is sleeved on the fixed post 32, and the torque spring 33 is disposed between the fixed post 32 and the locking block 31. This improves the stability of the torque spring 33 during operation.

In a specific embodiment, the portion of the locking block 31 extending into the engagement groove 3202 abuts against the inner wall of the fixing post 32. Thus, the possibility of looseness of the locking block 31 when the locking block 31 abuts against the LED lamp assembly 40 can be reduced, and the working stability of the locking block 31 is effectively improved.

In some optional embodiments, the easy-to-repair streetlamp further comprises a lampshade shell 10, and the lampshade shell 10 is detachably connected with the lampshade body 20.

Referring to fig. 1, the outer wall of the lamp housing 10 is provided with a locking groove 11, the outer wall of the lamp housing body 20 is provided with a locking block 21, and the locking block 21 extends into the locking groove 11 and abuts against the inner wall of the lamp housing 10, so that the lamp housing 10 is fixedly connected with the lamp housing body 20. Like this, can realize being connected with dismantling of lamp shade body 20 to the lamp shade shell 10, the staff's later stage of being convenient for carries out maintenance work.

Referring to fig. 2, the lamp housing body 20 is provided with heat dissipation holes 23, and the heat dissipation holes 23 are disposed at the side of the LED lamp assembly 40. Thus, the heat dissipation effect of the LED lamp assembly 40 during operation can be enhanced.

Specifically, the LED lamp assembly 40 is disposed in the receiving cavity 22 of the lamp housing body 20.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The convenient maintenance street lamp is characterized by comprising a lamp shade body (20), a locking mechanism (30) arranged on the lamp shade body (20) and an LED lamp assembly (40) detachably connected with the lamp shade body (20) through the locking mechanism (30);

the locking mechanism (30) includes:

a fixing post (32) provided on the cover body (20);

the locking block (31) is movably sleeved on the fixed column (32), and the locking block (31) can rotate by taking the fixed column (32) as an axis; and

one end of the torque spring (33) is fixed on the inner wall of the fixing column (32), the other end of the torque spring (33) is fixed on the inner wall of the locking block (31), so that the locking block (31) has a locking state abutting against the outer wall of the LED lamp assembly (40) and an unlocking state separated from the outer wall of the LED lamp assembly (40);

when the locking block (31) is in a locked state, a stopper (3201) arranged on the upper outer ring of the fixed column (32) is abutted against the inner wall of the locking block (31).

2. The easy-to-repair streetlamp according to claim 1, wherein the lower part of the locking block (31) extends into the clamping groove (3202) of the fixing column (32), and the upper part of the locking block (31) extends in the direction perpendicular to the axis of the locking block (31), so that the locking block (31) can be in contact with the outer wall of the LED lamp assembly (40).

3. The convenient maintenance street lamp according to claim 1, characterized in that the torque spring (33) is sleeved on the fixed column (32), and the torque spring (33) is arranged between the fixed column (32) and the locking block (31).

4. The convenient maintenance street lamp as claimed in claim 2, characterized in that the part of the locking block (31) extending into the clamping groove (3202) abuts against the inner wall of the fixing column (32).

5. The easy-to-repair streetlamp according to claim 1, further comprising a lampshade case (10), wherein the lampshade case (10) is detachably connected with the lampshade body (20).

6. The convenient maintenance street lamp according to claim 5, characterized in that a locking groove (11) is formed in the outer wall of the lampshade case (10), a locking block (21) is arranged on the outer wall of the lampshade body (20), the locking block (21) extends into the locking groove (11) and abuts against the inner wall of the lampshade case (10), and the lampshade case (10) is fixedly connected with the lampshade body (20).

7. The convenient maintenance street lamp according to claim 1, characterized in that the lamp shade body (20) is provided with heat dissipation holes (23), and the heat dissipation holes (23) are arranged at the side of the LED lamp assembly (40).

8. The easy-to-repair street lamp as claimed in claim 1, wherein the LED lamp assembly (40) is arranged in the accommodating cavity (22) of the lampshade body (20).