CN215863232U

CN215863232U - Illumination module and lamp

Info

Publication number: CN215863232U
Application number: CN202121932664.3U
Authority: CN
Inventors: 陈泳春; 苑文波; 李江海
Original assignee: Guangdong Unilumin Energy Savings Technology Co ltd; Shenzhen Zhouming Technology Co Ltd
Current assignee: Guangdong Unilumin Energy Savings Technology Co ltd; Shenzhen Zhouming Technology Co Ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-18
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a lighting module, comprising: the main body is provided with a plurality of through holes, and expansion cylinders are arranged in the through holes; and one surface of the lens, which is close to the main body, is provided with a plurality of extrusion columns, the extrusion columns are aligned with the through holes one by one and extend into the expansion cylinder to drive part of the expansion cylinder to deform, and part of the expansion cylinder is propped against the main body after being deformed. The lamp comprises the lighting module. The lamp provided by the utility model is convenient to assemble and disassemble, the lens is convenient to install on the main body, cover the lamp panel and take down the lens from the main body, the assembling period of the lamp is shortened, and meanwhile, the lens is convenient to take down from the main body in the later maintenance of the lamp.

Description

Illumination module and lamp

Technical Field

The utility model relates to the technical field of lighting equipment, in particular to a lighting module and a lamp with the same.

Background

In general, a lens is mounted on the lamp panel of the LED lamp to cover the lamp beads on the lamp panel, so as to protect the lamp beads of the LED lamp and adjust the light-emitting angle of the lamp beads. The existing lens is usually fixed by gluing or a large number of screws, so that the assembly operation of the LED lamp is complex, the production efficiency is low, the lens is difficult to disassemble when the LED lamp is maintained in the later period, and the maintenance work of the LED lamp is hindered. There is therefore a need for a light fitting that is easy to disassemble and assemble.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the lighting module is convenient to assemble and the lamp with the lighting module.

In order to solve the technical problems, the utility model adopts the technical scheme that: a lighting module, comprising: the main body is provided with a plurality of through holes, and expansion cylinders are arranged in the through holes; and one surface of the lens, which is close to the main body, is provided with a plurality of extrusion columns, the extrusion columns are aligned with the through holes one by one and extend into the expansion cylinder to drive part of the expansion cylinder to deform, and part of the expansion cylinder is propped against the main body after being deformed.

Furthermore, the expansion cylinder comprises a head part and a sleeve part which are connected, a deformation groove penetrating through the sleeve part is arranged on the sleeve part, and the sleeve part partially extends out of the through hole.

Furthermore, the outer peripheral wall of the extrusion column is provided with a friction part which is abutted against the inner peripheral wall of the sleeve part.

Further, still include the lamp plate, the lamp plate is located the main part with in the airtight space that lens enclose.

Furthermore, be equipped with a plurality of breach of keeping away on the lamp plate, keep away a breach with the through-hole aligns one by one.

Furthermore, lens are close to the one side of lamp plate has the holding chamber, the holding intracavity is equipped with the sealing washer and holds the storage tank of sealing washer, the sealing washer encircles the lamp plate.

Furthermore, lens are close to the one side of lamp plate has convex reference column, be equipped with on the lamp plate with reference column matched with locating hole.

Further, the main part is kept away from the one side of lamp plate is equipped with a plurality of fin, and is a plurality of the fin interval sets up.

Further, the main part is kept away from the one side of lamp plate is equipped with water joint, water joint with lamp plate electric connection.

In order to solve the technical problems, the utility model also adopts the following technical scheme: a lamp comprises the lighting module.

The utility model has the beneficial effects that: the lamp provided by the utility model comprises a main body, a lamp panel arranged on the main body and a lens covered on the lamp panel, wherein the lens is provided with an extrusion column, the main body is provided with a through hole aligned with the extrusion column, an expansion cylinder is arranged in the through hole, the extrusion column extends into the expansion cylinder in the through hole after the lens is combined with the main body to drive the expansion cylinder to generate deformation, the extrusion column, the expansion cylinder and the through hole are clamped to fix the lens on the main body and cover the lamp panel, when the lens needs to be detached from the main body, promote the squeeze column from the other end of through-hole and make the squeeze column withdraw from an expansion cylinder and make the expansion cylinder reset, can pull down lens this moment, make things convenient for lamps and lanterns to assemble and dismantle greatly, be convenient for install lens to the main part on and cover the lamp plate and take off lens from the main part, shortened the equipment cycle of lamps and lanterns, be convenient for the later stage simultaneously to maintain lamps and lanterns and take off lens from the main part.

Drawings

Fig. 1 is an exploded view of a lamp according to a first embodiment of the utility model;

FIG. 2 is a schematic view of a partial structure of the lamp of the present invention;

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

fig. 4 is a schematic structural diagram of an expansion cylinder in a lamp according to a first embodiment of the utility model;

fig. 5 is a schematic structural diagram of another part of a lamp according to a first embodiment of the utility model;

FIG. 6 is a cross-sectional view of a light fixture of the present invention;

fig. 7 is an enlarged view at B in fig. 6.

Description of reference numerals:

1. a main body; 11. a through hole; 12. a threaded hole; 2. a lamp panel; 21. avoiding gaps; 22. positioning holes; 3. a lens; 31. extruding the column; 32. a friction portion; 33. an accommodating cavity; 34. a seal ring; 35. a positioning column; 36. a containing groove; 4. an expansion cylinder; 41. a head portion; 42. a sleeve portion; 43. a deformation groove; 5. a heat sink; 6. a waterproof joint.

Detailed Description

In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

Example one

Referring to fig. 1 to 7, a first embodiment of the present invention is: a luminaire for providing illumination.

As shown in fig. 1, the lamp comprises a lighting module, the lighting module comprises a main body 1, a lamp panel 2 and a lens 3, the lamp panel 2 and the lens 3 are arranged on one surface of the main body 1, the lens 3 and the main body 1 can be disassembled and connected, and the lens covers one surface of the main body 1 away from the lamp panel 2, so that the lamp beads on the lamp panel 2 are covered by the lens 3, and the angle of light rays emitted by the lamp beads is protected and adjusted.

Specifically, a plurality of through holes 11 are formed in the main body 1, an expansion cylinder 4 is arranged in each through hole 11, a plurality of protruding extrusion columns 31 are arranged on one surface, close to the main body 1, of the lens 3, and the extrusion columns 31 and the through holes 11 are arranged in a one-to-one correspondence mode. When the lens 3 is assembled on the main body 1, the extrusion column 31 extends into the expansion cylinder 4 in the corresponding through hole 11 to drive the expansion cylinder 4 to deform, and the expansion cylinder 4 is clamped with the through hole 11 after being deformed and the extrusion column 31 is kept in the expansion cylinder 4, so that the lens 3 can be fixed on the main body 1. When the lens 3 is disassembled, the end of the through hole 11 far away from the lens 3 abuts against the extrusion column 31 to drive the extrusion column 31 to exit the expansion cylinder 4, the lens 3 can be separated from the main body 1 after the extrusion column 31 exits the expansion cylinder 4, and meanwhile, the expansion cylinder 4 is restored.

In this embodiment, the interval is equipped with a plurality of mounting holes on the lamp plate 2, is equipped with the screw hole 12 that aligns with the mounting hole on the main part 1, passes the mounting hole through connecting pieces such as screws and can fix lamp plate 2 on main part 1 with the cooperation of screw hole 12.

Referring to fig. 2, 3 and 5, one surface of the lens 3 close to the main body 1 is provided with an accommodating cavity 33 for accommodating the lamp panel 2, a sealing ring 34 and an accommodating groove 36 for accommodating the sealing ring 34 are arranged in the accommodating cavity 33, the accommodating groove 36 is arranged around the lamp panel 2, the sealing ring 34 is fixed in the accommodating groove 36, after the lens 3 is combined with the main body 1, the lamp panel 2 is accommodated in the accommodating cavity 33, and the sealing ring 34 is pressed on the main body 1 by the lens 3, so that the accommodating cavity 33 is kept closed, and the waterproof performance of the lamp is improved.

In detail, the face of lens 3 near main part 1 still is equipped with convex reference column 35, is equipped with on the lamp plate 2 with reference column 35 matched with locating hole 22 to can be convenient when making lens 3 and main part 1 cooperate with fix a position lens 3 to main part 1 on, so that the lamps and lanterns equipment.

Preferably, still be equipped with on the lamp plate 2 and dodge position breach 21 is kept away to extrusion column 31 to make the combination of lens 3 and main part 1 make extrusion column 31 can stretch into expansion cylinder 4 smoothly, avoid

extrusion column

31 and 2 collisions of lamp plate or friction lead to the damage of lamp plate 2.

As shown in fig. 4, 6 and 7, the expansion cylinder 4 comprises a head portion 41 and a sleeve portion 42 connected with each other, wherein the sleeve portion 42 is provided with a deformation groove 43 penetrating the sleeve portion 42, and the sleeve portion 42 partially extends out of the through hole 11 after the expansion cylinder 4 is inserted into the through hole 11. When the lens 3 is assembled with the body 1, the squeeze column 31 sequentially extends into the head portion 41 and the sleeve portion 42, the squeeze column 31 abuts against the inner peripheral wall of the sleeve portion 42 to drive the portion of the sleeve portion 42 exposed out of the through hole 11 to bend in a direction away from the squeeze column 31, so that the expansion cylinder 4 is engaged with the through hole 11 and cannot exit from the through hole 11, the squeeze column 31 and the expansion cylinder 4 are kept relatively fixed through friction between the squeeze column 31 and the expansion cylinder 4, the lens 3 is fixed on the body 1, and the lens 3 is assembled with the body 1.

As shown in fig. 4, the lamp panel 2 is provided with a plurality of cooling fins 5 on the side away from the lamp panel 2, and the cooling fins 5 are arranged at intervals to increase the cooling area of the main body 1. The one side that lamp plate 2 was kept away from to lamp plate 2 still is equipped with water joint 6, water joint 6 and 2 electric connection of lamp plate so that lamps and lanterns can be put through with external power source, ensure lamps and lanterns normal operating.

Preferably, the main body 1 and the heat sink 5 are integrally formed, and the main body 1 and the heat sink 5 are made of metal, so that the main body 1 has good thermal conductivity, and the amount generated by the lamp panel 2 during operation is ensured to be rapidly dissipated to the external environment, and the main body 1 and the heat sink 5 are integrally formed so as to facilitate the manufacture of the lamp.

Example two

Referring to fig. 2, fig. 3, fig. 6 and fig. 7, another technical solution is provided for the structure of the extruded column 31 based on the first embodiment of the present invention, and the difference from the first embodiment is only the difference in the structure of the extruded column 31.

In the embodiment, the outer peripheral wall of the squeeze column 31 is provided with a protruding friction portion 32, and when the lens 3 is matched with the expansion cylinder 4, the friction portion 32 abuts against the inner peripheral wall of the sleeve portion 42, so as to increase the friction force between the squeeze column 31 and the expansion cylinder 4, so that the connection between the lens 3 and the main body 1 is firmer, and further, the stability of the overall structure of the lamp is improved.

In summary, the lamp provided by the utility model realizes the detachable connection of the main body and the lens through the matching of the expansion cylinder arranged in the through hole on the main body and the extrusion column arranged on the lens, so that the lens is convenient to assemble on the main body, the lamp is convenient to assemble, the lens can be detached from the main body by pushing the extrusion column to withdraw the extrusion column from the expansion cylinder, the lens is convenient to detach when the lamp is maintained in the later period, and the lens can be conveniently assembled on the lamp after the maintenance is finished.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.

Claims

1. A lighting module, comprising:

the main body is provided with a plurality of through holes, and expansion cylinders are arranged in the through holes;

and one surface of the lens, which is close to the main body, is provided with a plurality of extrusion columns, the extrusion columns are aligned with the through holes one by one and extend into the expansion cylinder to drive part of the expansion cylinder to deform, and part of the expansion cylinder is propped against the main body after being deformed.

2. The lighting module of claim 1, wherein: the expansion cylinder comprises a head part and a sleeve part which are connected, a deformation groove penetrating through the sleeve part is arranged on the sleeve part, and the sleeve part partially extends out of the through hole.

3. The lighting module of claim 2, wherein: and a friction part is arranged on the outer peripheral wall of the extrusion column and is abutted against the inner peripheral wall of the sleeve part.

4. The lighting module of claim 1, wherein: still include the lamp plate, the lamp plate is located the main part with in the airtight space that lens enclose.

5. The lighting module of claim 4, wherein: be equipped with a plurality of position breachs of keeping away on the lamp plate, keep away the position breach with the through-hole aligns one by one.

6. The lighting module of claim 4, wherein: lens are close to the one side of lamp plate has the holding chamber, the holding intracavity is equipped with the sealing washer and holds the storage tank of sealing washer, the sealing washer encircles the lamp plate.

7. The lighting module of claim 4, wherein: lens are close to the one side of lamp plate has convex reference column, be equipped with on the lamp plate with reference column matched with locating hole.

8. The lighting module of claim 4, wherein: the main part is kept away from the one side of lamp plate is equipped with a plurality of fin, and is a plurality of the fin interval sets up.

9. The lighting module of claim 4, wherein: the main part is kept away from the one side of lamp plate is equipped with water joint, water joint with lamp plate electric connection.

10. A light fixture, characterized by: comprising a lighting module as claimed in any one of claims 1 to 9.