CN210511083U

CN210511083U - Press frame structure and LED lamps and lanterns

Info

Publication number: CN210511083U
Application number: CN201921411152.5U
Authority: CN
Inventors: 陈凯; 黄建明
Original assignee: Hangzhou Hpwinner Opto Corp
Current assignee: Hangzhou Hpwinner Opto Corp
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-05-12
Anticipated expiration: 2029-08-28

Abstract

The utility model relates to a press frame structure and LED lamps and lanterns, wherein press the frame structure to press frame and decorative cover frame including lens, the decorative cover frame covers in order to shelter from on the frame is pressed to lens threaded fastener on the frame. The utility model discloses a decorative cover frame covers in order to shelter from on the frame is pressed to lens threaded fastener on the frame is pressed to lens beautifies the outward appearance.

Description

Press frame structure and LED lamps and lanterns

Technical Field

The utility model relates to a LED illuminator, in particular to press frame structure and LED lamps and lanterns.

Background

In the prior art, the edge of the lens is fixed on the lamp housing by the lens pressing frame through the threaded fastener such as a screw, and the exposed condition of the threaded fastener is caused by the installation mode, namely the threaded fastener is completely exposed in front of a consumer, so that the overall attractiveness of the lamp is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a press frame structure and LED lamps and lanterns to influence the whole pleasing to the eye technical problem of lamps and lanterns because threaded fastener exposes among the solution prior art.

In order to solve the problem, the utility model provides a press frame structure, press frame and decorative cover frame including lens, the decorative cover frame covers lens press on the frame in order to shelter from threaded fastener on the frame is pressed to lens.

Preferably, the decorative frame is clamped on the lens pressing frame.

Preferably, the back of the decorative surface frame is provided with a plurality of buckles, and the lens pressing frame is provided with a plurality of clamping holes which are respectively clamped with the buckles.

Preferably, the back of the decorative surface frame is provided with a plurality of reinforcing ribs.

Preferably, the reinforcing ribs are distributed around each buckle.

Preferably, the back of the lens pressing frame is provided with a plurality of reinforcing ribs.

Preferably, the reinforcing ribs are distributed around each clamping hole.

Preferably, the lens pressing frame is provided with a plurality of screw holes for fastening the threaded fasteners, and the reinforcing ribs are distributed around each screw hole.

The utility model also provides a LED lamp, including above-mentioned embodiment a press frame structure.

Compared with the prior art, the utility model discloses there are following technological effect:

1. the utility model covers the lens pressing frame through the decorative surface frame to shield the threaded fastener on the lens pressing frame, thereby beautifying the appearance;

2. the fastening part of the decorative surface frame is provided with a reinforcing rib to enhance the firmness of the decorative surface frame;

3. the back of the lens pressing frame is provided with reinforcing ribs to enhance the firmness of the lens pressing frame, particularly around the bayonet and the screw hole.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

fig. 1 is a schematic structural diagram of a pressing frame structure according to a preferred embodiment of the present invention;

fig. 2 is a schematic structural view of a decorative frame according to a preferred embodiment of the present invention;

fig. 3 is a schematic front structural view of a lens pressing frame according to a preferred embodiment of the present invention;

fig. 4 is a schematic back structural view of a lens pressing frame according to a preferred embodiment of the present invention;

fig. 5 is a schematic structural diagram of an LED lamp according to a preferred embodiment of the present invention.

Detailed Description

The following will refer to fig. 1 to 5 for a detailed description of a pressing frame structure and a LED lamp provided by the present invention, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, however, the protection scope of the present invention is not limited to the following embodiments, and those skilled in the art can modify and color the pressing frame structure and the LED lamp without changing the spirit and content of the present invention.

Example 1

Referring to fig. 1 to 4, a pressing frame structure includes a lens pressing frame 2 and a decorative surface frame 1, the lens pressing frame 2 fixes the edge of a lens 3 on a lamp housing 4 through a plurality of threaded fasteners such as screws, and the decorative surface frame 1 covers the lens pressing frame 2 to shield the threaded fasteners on the lens pressing frame 2.

Fixed modes such as decorative cover frame 1 accessible splices, the joint are fixed on lens press frame 2, the connected mode of the preferred joint of this embodiment, and the purpose is the installation and the dismantlement of the decorative cover frame 1 of being convenient for, but also is favorable to decorative cover frame 1 and lens to press the clean and tidy nature of frame 2 to and the reutilization of frame 2 is pressed to decorative cover frame 1 and lens of being convenient for.

In this embodiment, the back of decorative cover frame 1 is equipped with a plurality of buckles 11, lens press frame 2 go up set up a plurality of respectively with the card hole 22 of buckle 11 joint, press frame 2 fixed with realization decorative cover frame 1 and lens in the card hole 22 through buckle 11 joint.

In this embodiment, the shape and size of the decorative surface frame 1 are consistent with those of the lens pressing frame 2, so that the decorative surface frame can not only shield the threaded fastener on the lens pressing frame 2, but also cannot influence the function of the lens 3.

Example 2

The embodiment is further improved on the basis of the embodiment 1, and the specific technical scheme is as follows:

referring to fig. 2 to 4, in the present embodiment, since the decorative surface frame 1 and the lens pressing frame 2 are often made of plastic, when the decorative surface frame 1 is mounted on the lens pressing frame 2, the buckle 11 on the decorative surface frame 1 needs to be pressed into the clamping hole 22 with force, so that the buckle 11 of the decorative surface frame 1 is easily broken, and in order to prevent the above-mentioned accidents, the reinforcing rib 12 is provided around the buckle 11 to enhance the firmness of the decorative surface frame 1, that is, the reinforcing rib 12 is provided on the back surface of the decorative surface frame 1 and around the buckle 11. Of course, it is within the scope of the present invention to provide the reinforcing rib at other places on the back surface of the decorative surface frame 1 besides the periphery of the buckle 11, and it is preferable to provide the reinforcing rib 12 around the buckle 11 in the present embodiment from the viewpoints of simple processing process, cost reduction, and the like.

Similarly, when the clip 11 on the decorative surface frame 1 is pressed into the clip hole 22 by force, in order to prevent the lens pressure frame 2 from being broken, it is necessary to provide a rib 23 on the back surface of the lens pressure frame 2, particularly around the clip hole 22. Because lens pressure frame 2 is fixed in on lamp body 4 through the border of a plurality of threaded fastener like the screw with lens 3, consequently, need set up a plurality of screw 21 with the threaded fastener adaptation on the lens pressure frame 2, in order to prevent that threaded fastener protrusion from lens pressure frame 2's surface, can design screw 21 into countersunk head screw. A large force is also required to drive the screw fastener into the screw hole 21, and a rib 23 is additionally provided around the screw hole 21 in order to prevent the screw hole 21 from being broken.

Example 3

The present embodiment provides an LED lamp, which may include the press frame structure described in embodiment 1, and may also include the press frame structure described in embodiment 2, and the present embodiment is not particularly limited.

Referring to fig. 5, in this embodiment, the LED lamp includes a lamp housing 4, a first mounting surface is disposed on one surface of the lamp housing 4, a light source assembly and a lens assembly are disposed on the first mounting surface, the lens assembly includes a pressing frame structure and a lens 3, the pressing frame structure includes a lens pressing frame 2 and a decorative surface frame 1, the lens 3 is mounted on the light source assembly, the lens pressing frame 2 fixes the edge of the lens 3 on the lamp housing 4 through a screw, and the decorative surface frame 1 is clamped on the lens pressing frame 2.

In this embodiment, the LED lamp further includes a glass 5 and a glass pressing plate 7, the glass 5 is fixed on the second mounting surface of the lamp housing 4 through the glass pressing plate 7, and a layer of sealing ring 6 is disposed between the glass 5 and the second mounting surface for sealing the glass 5.

In this embodiment, the LED lamp further includes a power supply 8, the power supply 8 is fixed on a power supply mounting plate 9, and the power supply mounting plate 9 is fixed on the other surface of the lamp housing 4.

In this embodiment, the LED lamp further includes a mounting bracket 10, and the mounting bracket 10 is movably disposed on two sides of the lamp housing 4, so that the free angle adjustment can be performed.

The disclosure above is only one specific embodiment of the present application, but the present application is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present application.

Claims

1. A pressing frame structure is characterized by comprising a lens pressing frame and a decorative surface frame, wherein the decorative surface frame covers the lens pressing frame to shield a threaded fastener on the lens pressing frame;

the decorative frame is clamped on the lens pressing frame: the back of the decorative surface frame is provided with a plurality of buckles, and the lens pressing frame is provided with a plurality of clamping holes which are respectively clamped with the buckles.

2. A press frame structure as claimed in claim 1, wherein the decorative face frame is provided with a plurality of reinforcing ribs on the back face thereof.

3. A press frame structure as claimed in claim 2, wherein said reinforcing ribs are distributed around each of said catches.

4. A press frame structure as claimed in claim 1, wherein the lens press frame is provided with a plurality of ribs on the back surface thereof.

5. The press frame structure according to claim 4, wherein said reinforcing ribs are disposed around each of said engaging holes.

6. The press frame structure according to claim 4, wherein said lens press frame has a plurality of screw holes for fastening said screw fasteners, and said reinforcing ribs are disposed around each of said screw holes.

7. An LED lamp comprising the press frame structure of any one of claims 1 to 6.