CN209914296U

CN209914296U - Fixing structure for opening end cover of LED driving power supply shell

Info

Publication number: CN209914296U
Application number: CN201920498947.8U
Authority: CN
Inventors: 王军; 林云; 于绍强; 徐华军; 蔡武
Original assignee: SHENZHEN XIEZHEN ELECTRONICS Co Ltd
Current assignee: SHENZHEN XIEZHEN ELECTRONICS Co Ltd
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2020-01-07
Anticipated expiration: 2029-04-12

Abstract

The utility model discloses a fixing structure for opening end cover of LED driving power supply shell, which comprises a face cover and end covers, wherein the end faces of two sides of the end covers are provided with chutes, the end covers are connected with a slide block at the inner end face of the face cover in a sliding way through the chutes, the two ends of the end covers are also provided with rotating shafts which are integrated with the end covers, the end covers are rotatably connected with the face cover through the rotating shafts, the rear cover of the end covers are also provided with limiting frameworks which are integrated with the end covers, and the limiting frameworks are in tight contact with the upper end face of the face cover, the utility model has compact structure and convenient use, directly adopts the chutes and the framework positions for fixing, can prevent fool when rotating to 180 degrees, reduces the manual assembly cost, has simple mold demolding, does not generate slide positions on the face cover and the end covers, reduces the mold demolding cost, can prevent fool when the end covers are opened to 180 degrees when terminal customers, the assembly of electricians is facilitated.

Description

Fixing structure for opening end cover of LED driving power supply shell

Technical Field

The utility model relates to a well drive power supply technical field specifically is a fixed knot constructs is opened to LED drive power supply shell end cover.

Background

For an LED driving power supply, a plastic shell is taken as an important component of the power supply, and generally consists of a bottom cover, a face cover and an end cover, wherein the end cover is provided with input and output wires together to play a role in fixing the wires, but the mode has a great limit effect on the specification types of the wires, the specification selection range of the wires is small, and the opening mode is designed in a unified way, so that an electrician needs to fixedly open a rear end cover by hands or tools in the actual operation process and then perform wiring operation, and if the end cover is not noticed a little, the end cover can be naturally closed, and great inconvenience is caused for the actual operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a LED drive power supply shell end cover opening and fixing structure, directly adopting the chute to add the bone position for fixing, preventing the fool when rotating to 180 degrees, reducing the manual assembly cost, in addition, the mold stripping is simple, the face cover and the end cover do not generate the slide, reducing the mold stripping cost; secondly, terminal customer uses the electric tool to set up the time end cover and open and can prevent staying when 180, need not hold in the palm the end cover and come the fixed wire rod of assembly line card, has made things convenient for electrician's equipment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed knot constructs is opened to LED drive power supply shell end cover, includes face lid and end cover, end cover both sides terminal surface department has seted up the spout, just the end cover passes through the slider sliding connection of spout and face lid medial extremity, the end cover both ends still are provided with rather than the pivot of becoming an organic whole certainly, just the end cover passes through the pivot with the face lid rotates to be connected, lid department still is provided with rather than the spacing skeleton of becoming an organic whole certainly behind the end cover, just spacing skeleton with face lid up end department in close contact with.

Preferably, the end cover is in a vertical state when the limiting framework is in close contact with the face cover.

Preferably, the rotating shaft is horizontally movable relative to the face cover.

Preferably, a clamping opening is formed between the end cover and the face cover when the end cover rotates to be horizontal.

Preferably, the end surface of the inner side of the face cover is further provided with a reinforcing rib.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model has compact structure and convenient use, directly adopts the sliding groove to add the bone position for fixation, can prevent fool when rotating to 180 degrees, reduces the manual assembly cost, has simple mold stripping, does not generate slide on the surface cover and the end cover, and reduces the mold stripping cost; secondly, terminal customer uses the electric tool to set up the time end cover and open and can prevent staying when 180, need not hold in the palm the end cover and come the fixed wire rod of assembly line card, has made things convenient for electrician's equipment.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic side view of the present invention.

In the figure: 1. a face cover; 2. an end cap; 3. a limiting framework; 4. a rotating shaft; 5. a chute; 6. and (5) reinforcing ribs.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: an LED driving power supply shell end cover opening and fixing structure comprises a face cover 1 and an end cover 2, wherein sliding grooves 5 are formed in the end faces of the two sides of the end cover 2, the end cover 2 is connected with the slide block on the end surface of the inner side of the face cover 1 through the slide groove 5 in a sliding way, the two ends of the end cover 2 are also provided with a rotating shaft 4 which is integrated with the end cover, the end cover 2 is rotationally connected with the face cover 1 through the rotating shaft 4, a limit framework 3 which is integrated with the end cover 2 is arranged at the rear cover, the limiting framework 3 is closely contacted with the upper end surface of the face cover 1, the end cover 2 is in a vertical state when the limiting framework 3 is closely contacted with the face cover 1, the rotating shaft 4 can horizontally move relative to the face cover 1, a clamping opening is formed between the end cover 2 and the face cover 1 when the end cover 2 rotates to be horizontal, and a reinforcing rib 6 is further arranged at the end face of the inner side of the face cover 1.

The working principle is as follows: the utility model provides a fixed knot constructs is opened to LED drive power supply shell end cover, this kind of wire rod fixed wire rod, the fine mode of the fixed mode of plus end cover 2 solves the problem that the specification selection scope glue of line is little well, the wire rod of more specification can be selected to the slip type ply-yarn drill, end cover 2 adopts the mode of rotating fixed block, the equipment is simple nimble, the block framework is simple, the easy die sinking of mould, end cover 2 can prevent staying through spacing skeleton 3 when opening 180 when using electrician's assembly, make end cover 2 can not buckle easily through strengthening rib 6, it fixes the wire rod to assemble the line card to hold on the palm end cover 2 with the hand, electrician's equipment has been.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed knot constructs is opened to LED drive power supply shell end cover, a serial communication port, including face lid (1) and end cover (2), spout (5) have been seted up to end cover (2) both sides terminal surface department, just end cover (2) pass through spout (5) and the slider sliding connection of face lid (1) medial surface, end cover (2) both ends still are provided with rather than pivot (4) of autogamy, just end cover (2) pass through pivot (4) with face lid (1) rotates and is connected, end cover (2) hou gai department still is provided with rather than spacing skeleton (3) of autogamy, just spacing skeleton (3) with face lid (1) upper end face department in close contact with.

2. The LED driving power supply shell end cover opening and fixing structure as claimed in claim 1, wherein: the end cover (2) is in a vertical state when the limiting framework (3) is in close contact with the face cover (1).

3. The LED driving power supply shell end cover opening and fixing structure as claimed in claim 1, wherein: the rotating shaft (4) can move horizontally relative to the face cover (1).

4. The LED driving power supply shell end cover opening and fixing structure as claimed in claim 1, wherein: when the end cover (2) rotates to the horizontal level, a clamping opening is formed between the end cover and the face cover (1).

5. The LED driving power supply shell end cover opening and fixing structure as claimed in claim 1, wherein: and reinforcing ribs (6) are further arranged on the end faces of the inner sides of the face covers (1).