CN210291529U

CN210291529U - Waterproof high-power LED lamp with four-way manual cutting effect

Info

Publication number: CN210291529U
Application number: CN201921188581.0U
Authority: CN
Inventors: 刘贤莉; 刘洪华; 谭路鹏
Original assignee: PR Lighting Ltd
Current assignee: PR Lighting Ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-04-10
Anticipated expiration: 2029-07-25

Abstract

The utility model relates to a waterproof high-power LED lamp of manual cutting effect of quadriversal, which comprises a lamp body, the middle part annular distribution of lamp body has four openings, it is equipped with quadriversal shearing mechanism to correspond the position in the open-ended lamp body, quadriversal shearing mechanism including a mounting disc and four shear slices, the mounting disc comprises two (holding) chucks that are equipped with corresponding light projector hole respectively, be equipped with a plurality of spring jack-post reciprocal anchorage between two (holding) chucks, the spring jack-post is used for pressing from both sides tight shear slice of two (holding) chucks and installs on the space between two (holding) chucks, shear slice still including operating handle, be equipped with the guide slot on this operating handle and install on the spring jack-post, realize the function of quadriversal manual shearing from this. The utility model discloses can realize the arbitrary cutting control to the unthreaded hole facula, easy operation, low in cost.

Description

Waterproof high-power LED lamp with four-way manual cutting effect

Technical Field

The utility model relates to a LED lamp with manual cutting light is thrown light.

Background

At present, lamps for light spot cutting of landscape engineering on the market are mostly made into manual operation cutting in consideration of long-term use reliability and stability and maintenance-free functions. Outdoor lamps and lanterns generally all have higher waterproof grade, in order to avoid destroying the waterproof performance of lamps and lanterns, need the professional to unpack apart the lamps and lanterns shell and operate the debugging when the cutting facula of debugging lamps and lanterns, the operation is time-consuming and there is the hidden danger.

SUMMERY OF THE UTILITY MODEL

The utility model aims at realizing the manual cutting light of adjusting soon, and need not open the waterproof high-power LED lamp of the four-way manual cutting effect that whole waterproof case comes the debugging, avoids tearing open the bad consequence that the lamps and lanterns shell caused greatly.

A waterproof high-power LED lamp with a four-way manual cutting effect comprises a lamp body, four openings are annularly distributed at the middle part of the lamp body, four-way shearing devices are arranged at corresponding positions in the open lamp body, the four-direction shearing device is positioned in front of the light projection direction of the light source in the lamp body and comprises a mounting disc and four shearing sheets, the mounting plate consists of two chucks which are respectively provided with corresponding light-projecting holes, a plurality of spring support posts are arranged between the two chucks and are mutually fixed, the spring ejection column is used for clamping the two clamping discs and installing the shearing sheet on a gap between the two clamping discs, the shearing sheet also comprises an operating handle, the operating handle is provided with a guide groove which is arranged on the spring ejection column, and the spring ejection column is used as a guide control operating handle to adjust the position of the shearing sheet in the light projection hole, so that the function of four-way manual shearing is realized.

Furthermore, the spring ejection column is a positioning guide pillar provided with a back pressure spring, one chuck plate of the two chuck plates is a fixed mounting plate, the other chuck plate of the two chuck plates is a movable plate, the spring ejection column is fixedly mounted on the fixed mounting plate, the movable plate is mounted on the guide column through a guide hole, and the back pressure spring of the spring ejection column presses the movable plate to a relative position on the fixed mounting plate to fixedly press the shearing sheet.

Furthermore, the edge positions of the two clamping discs are provided with positioning notches, and the clamping discs are positioned and installed in the lamp body through the positioning notches.

Furthermore, a sealing cover is arranged on the opening.

Furthermore, a waterproof sealing ring is arranged between the opening and the sealing cover.

The utility model has the advantages that:

1. the utility model discloses the middle part annular distribution of lamp body has four openings, and the opening part is equipped with quadriversal shearing mechanism, and the shearing piece of this quadriversal can impel, pull out or swing the position that needs, from this, can realize the arbitrary cutting control to the light-emitting hole facula, easy operation, low in cost.

2. The utility model discloses an installing disc comprises two (holding) chucks that are equipped with the correspondence and throw the unthreaded hole, be equipped with a plurality of spring fore-set reciprocal anchorage between two (holding) chucks, the spring fore-set is used for will cutting two (holding) chucks and will cut the piece clamp and install on the space between two (holding) chucks. Therefore, the utility model discloses simple structure installs easily.

3. The utility model discloses an edge position of chuck is equipped with the location notch, consequently, fixes a position easily when the installation, reduces the technical requirement of installation.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of a four-way shearing apparatus according to an embodiment of the present invention.

Fig. 3 is a schematic view illustrating the structure of fig. 1 in which the sealing cap 12 is opened at a.

Fig. 4 is a schematic view illustrating the installation of the spring top post, the chuck and the shear plate according to the embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 4, the waterproof high-power LED lamp with four-directional manual cutting effect comprises a lamp body 1, four openings 11 are uniformly distributed in the middle of the lamp body 1 in an annular manner, four-directional shearing devices 2 are arranged at corresponding positions in the lamp body 1 of the openings 11, the four-directional shearing devices 2 are located in front of the light projection direction of a light source in the lamp body 1, each four-directional shearing device 2 comprises a mounting disc 21 and four shearing pieces 22, the mounting disc 21 is composed of two clamping discs 212 respectively provided with corresponding light projection holes 211, a plurality of spring top pillars 213 are arranged between the two clamping discs 212 and fixed with each other, the spring top pillars 213 are used for clamping the two clamping discs 212 to install the shearing pieces 22 in a gap between the two clamping discs 212, each shearing piece 22 further comprises an operating handle 221, a guide groove 222 is arranged on the operating handle 221, the position of the shear blade 22 in the light projection hole 211 is adjusted by using the spring top column 213 as a guide control operation handle 221, thereby realizing a four-way manual shearing function.

In the embodiment, the operating handle 221 extends into the lamp body 1 through the opening 11 to operate the operating handle 221 of the four-way shearing device 2, and the position of the shearing sheet 22 in the light projection hole 211 is controlled by the operating handle 221, so that the function of adjusting and controlling the shape of the projected light spot is realized. The spring top column 213 is a positioning guide column provided with a back pressure spring 2131, one chuck of the two chucks 212 is a fixed mounting disc 2121, the other chuck is a movable disc 2122, the spring top column 213 is fixedly mounted on the fixed mounting disc 2121, the movable disc 2122 is mounted on the spring top column 213 by arranging a guide hole 215, and the movable disc 2122 is pressed on the relative position on the fixed mounting disc 2121 by the back pressure spring 2131 of the spring top column 213 to press and fix the shear blade 22.

In order to facilitate the installation, the edge positions of the two chucks 212 are provided with positioning notches 214, the chucks 212 are positioned and installed in the lamp body 1 through the positioning notches 214, specifically, protruding portions are installed in the lamp body 1, the positioning notches 214 correspond to the protruding portions, and the protruding portions are positioned and installed through the positioning notches 214. Be equipped with sealed lid 12 on the opening 11, in order to prevent that easy infiltration from getting into the lamp body, be equipped with waterproof sealing ring 216 between opening 11 and the sealed lid 12.

The utility model discloses during the application, opening 11 for controlling four-way shearing mechanism 2's operating window, open opening 11's sealed lid 12, stretch into the operating handle 221 that can control each shearing piece 22 on four-way shearing mechanism 2 in the finger advances opening 11, can control each shearing piece 221 through push-and-pull and swing operating handle 221 before, after, left side, right side etc. position removal, it can to adjust suitable position, and each cuts section 221 between two (holding) chucks 212, press from both sides tight spacing fixed under spring support column 213's effect, can realize the arbitrary fly-cutting control to the unthreaded hole facula.

Claims

1. The utility model provides a waterproof high-power LED lamp of manual cutting effect of quadriversal, includes lamp body (1), characterized by: the lamp body is characterized in that four openings (11) are annularly distributed in the middle of the lamp body (1), four-way shearing devices (2) are arranged at corresponding positions in the lamp body (1) of the openings (11), the four-way shearing devices (2) are located in the front of the light source light projection direction in the lamp body (1), each four-way shearing device (2) comprises a mounting disc (21) and four shearing sheets (22), each mounting disc (21) consists of two clamping discs (212) respectively provided with corresponding light projection holes (211), a plurality of spring ejection columns (213) are arranged between the two clamping discs (212) and are fixed with each other, the spring ejection columns (213) are used for clamping the two clamping discs (212) and installing the shearing sheets (22) in gaps between the two clamping discs (212), each shearing sheet (22) further comprises an operating handle (221), a guide groove (222) is arranged on each operating handle (221) and is installed on each spring ejection column (213), the position of the shear blade (22) in the light projection hole (211) is adjusted by taking the spring top column (213) as a guide control operation handle (221), thereby realizing the function of four-way manual shearing.

2. The waterproof high-power LED lamp with the four-way manual cutting effect as claimed in claim 1, wherein: the spring ejection column (213) is a positioning guide column provided with a return pressure spring (2131), one chuck of the two chucks (212) is a fixed mounting disc (2121), the other chuck is a movable disc (2122), the spring ejection column (213) is fixedly mounted on the fixed mounting disc (2121), the movable disc (2122) is mounted on the spring ejection column (213) through a guide hole (215), and the movable disc (2122) is pressed on the relative position of the fixed mounting disc (2121) through the return pressure spring (2131) of the spring ejection column (213) to press and fix the shear blade (22).

3. The waterproof high-power LED lamp with the four-way manual cutting effect as claimed in claim 1, wherein: the edge positions of the two chucks (212) are provided with positioning notches (214), and the chucks (212) are positioned and installed in the lamp body (1) through the positioning notches (214).

4. The waterproof high-power LED lamp with the four-way manual cutting effect as claimed in claim 1, wherein: the opening (11) is provided with a sealing cover (12).

5. The waterproof high-power LED lamp with the four-way manual cutting effect as claimed in claim 1, wherein: and a waterproof sealing ring (216) is arranged between the opening (11) and the sealing cover (12).