CN211853665U

CN211853665U - Lamp with dimming mechanism

Info

Publication number: CN211853665U
Application number: CN202020534131.9U
Authority: CN
Inventors: 王长华; 罗凡
Original assignee: Jiangsu Dalite Lighting Electrical Appliance Technology Co ltd
Current assignee: Jiangsu Dalite Lighting Electrical Appliance Technology Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-11-03
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a lamps and lanterns with mechanism of adjusting luminance, including lamp body and lamp stand, lamp stand top fixedly connected with boss, the lamp body fixed orifices has been seted up to boss bilateral symmetry, the through-hole has been seted up at the boss top, the through-hole top is equipped with the waterproof circle of O type, the waterproof circle top of O type is equipped with the regulation carousel. The utility model discloses a set up regulation carousel, regulator base, rotatory fender dish, metal shrapnel, PCB circuit board and self tapping screw, be favorable to adjusting carousel, regulator base, rotatory fender dish and metal shrapnel and fixing in proper order under self tapping screw's effect, when needs adjust the light time, the rotation regulation carousel drives metal shrapnel and rotates on PCB circuit board, and then adjusts the luminance of light, simple structure facilitates the use, and the outward appearance is more pleasing to the eye simultaneously.

Description

Lamp with dimming mechanism

Technical Field

The utility model relates to the field of lighting, in particular to lamps and lanterns with mechanism of adjusting luminance.

Background

The dimming structure on the existing lamp occupies a large volume, is complex in dimming operation, poor in adaptability for various lamps, not attractive in appearance, insensitive in adjustment, poor in waterproof effect and the like.

Therefore, it is necessary to invent a lamp having a dimming mechanism to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamps and lanterns with mechanism of adjusting luminance to the volume that the structure of adjusting luminance on the current lamps and lanterns that proposes in solving above-mentioned background art occupied is bigger, and the complex operation of adjusting luminance, adaptability to all kinds of lamps and lanterns is poor, and the appearance is not pleasing to the eye, adjusts insensitive, the not good scheduling problem of water-proof effects.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lamps and lanterns with dimming mechanism, includes lamp body and lamp stand, lamp stand top fixedly connected with boss, the lamp body fixed orifices has been seted up to boss bilateral symmetry, the through-hole has been seted up at the boss top, the through-hole top is equipped with the waterproof circle of O type, the waterproof circle top of O type is equipped with adjusts the carousel, the inside through-hole that corresponds of lamp stand is equipped with the regulator base, regulator base bottom is equipped with rotatory fender dish, rotatory fender dish bottom is equipped with metal shrapnel, metal shrapnel bottom is equipped with the PCB circuit board, PCB circuit board bottom is equipped with self tapping screw.

Preferably, the boss is arranged in a trapezoidal shape.

Preferably, the adjusting turntable penetrates through the O-shaped waterproof ring.

Preferably, the top of the adjusting turntable is provided with a mark and a cross adjusting groove, and the top of the boss is provided with scales.

Preferably, the bottom of the metal elastic sheet is provided with three contact claws.

Preferably, the self-tapping screw penetrates through the metal elastic sheet, the rotary blocking disc, the adjuster base and the lamp holder to be in threaded connection with the adjusting rotary disc.

The utility model has the advantages that:

(1) the adjusting rotary disc, the adjuster base, the rotary blocking disc, the metal elastic sheet, the PCB and the self-tapping screw are arranged, so that the adjusting rotary disc, the adjuster base, the rotary blocking disc and the metal elastic sheet are sequentially fixed under the action of the self-tapping screw, and when the light is required to be adjusted, the adjusting rotary disc is rotated to drive the metal elastic sheet to rotate on the PCB, so that the brightness of the light is adjusted, the structure is simple, the use is convenient, and the appearance is more attractive;

(2) the O-shaped waterproof ring is arranged, so that the turntable can be adjusted to tightly press the lamp shell under the stress under the screwing and prepressing action of the self-tapping screw, and the O-shaped waterproof ring is pressed to generate magnitude of interference, so that the shell is pressed, and a waterproof effect is achieved;

(3) through setting up sign, cross adjustment tank and scale, conveniently rotate through the cross adjustment tank, conveniently know the corresponding condition of light luminance through sign and scale, conveniently observe and use.

Drawings

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

fig. 2 is a cross-sectional view of the lamp socket of the present invention;

fig. 3 is an exploded view of the lamp socket of the present invention;

in the figure: the lamp comprises a lamp body 1, a lamp holder 2, a boss 3, a lamp body fixing hole 4, a through hole 5, a waterproof ring 6O-shaped, an adjusting rotary disc 7, an adjuster base 8, a rotary catch disc 9, a metal elastic sheet 10, a PCB 11, a self-tapping screw 12, a mark 71, a cross adjusting groove 72, a scale 31 and a contact claw 101.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The utility model provides a lamps and lanterns with mechanism of adjusting luminance as shown in fig. 1-3, including lamp body 1 and

lamp stand

2, 2 top fixedly connected with bosss 3 of lamp stand, lamp body fixed orifices 4 have been seted up to 3 bilateral symmetry of boss, through-hole 5 has been seted up at 3 tops of boss, 5 tops of through-hole are equipped with the waterproof circle of O type 6, the waterproof circle of O type 6 tops is equipped with

regulation carousel

7, 2 inside through-holes 5 that correspond of lamp stand are equipped with regulator base 8, regulator base 8 bottom is equipped with rotatory fender dish 9, rotatory fender dish 9 bottom is equipped with and is equipped with metal shrapnel 10, metal shrapnel 10 bottom is equipped with PCB circuit board 11, PCB circuit board 11 bottom is equipped with self tapping screw 12.

Further, in the above technical solution, the boss 3 is designed in a trapezoidal shape;

further, in the above technical solution, the adjusting dial 7 penetrates through the O-shaped waterproof ring 6;

further, in the above technical solution, the top of the adjusting turntable 7 is provided with a mark 71 and a cross adjusting groove 72, and the top of the boss 3 is provided with a scale 31;

further, in the above technical solution, the bottom of the metal elastic sheet 10 is provided with three contact claws 101;

further, in the above technical solution, the tapping screw 12 penetrates through the metal elastic sheet 10, the rotary catch plate 9, the adjuster base 8 and the lamp holder 2 to be in threaded connection with the adjusting rotary plate 7.

This practical theory of operation:

referring to the attached drawings 1-3 of the specification, when the device is used, the lamp body 1 is installed in the through hole 5 of the boss 3 on the lamp holder 2, the adjusting rotary disc 7, the O-shaped waterproof ring 6, the lamp holder 2, the adjuster base 8, the rotary blocking disc 9 and the metal elastic sheet 10 are sequentially fixed through the self-tapping screw 12, when the lamp light needs to be adjusted, the cross-shaped adjusting groove 72 is used for rotating the adjusting rotary disc 7, the metal elastic sheet 10 is driven to rotate on the PCB circuit board 11, the brightness of the lamp light is adjusted, the structure is simple, the use is convenient, meanwhile, the appearance is more attractive, the corresponding condition of the lamp light brightness is conveniently known through the mark 71 and the scale 31.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A lamp with a dimming mechanism, comprising: including lamp body (1) and lamp stand (2), lamp stand (2) top fixedly connected with boss (3), lamp body fixed orifices (4) have been seted up to boss (3) bilateral symmetry, through-hole (5) have been seted up at boss (3) top, through-hole (5) top is equipped with O type waterproof circle (6), O type waterproof circle (6) top is equipped with regulation carousel (7), lamp stand (2) inside corresponds through-hole (5) and is equipped with regulator base (8), regulator base (8) bottom is equipped with rotatory fender dish (9), rotatory fender dish (9) bottom is equipped with metal shrapnel (10), metal shrapnel (10) bottom is equipped with PCB circuit board (11), PCB circuit board (11) bottom is equipped with self-tapping screw (12).

2. A light fixture having a dimming mechanism as defined in claim 1, wherein: the boss (3) is designed to be trapezoidal.

3. A light fixture having a dimming mechanism as defined in claim 1, wherein: the adjusting turntable (7) penetrates through the O-shaped waterproof ring (6).

4. A light fixture having a dimming mechanism as defined in claim 1, wherein: the top of the adjusting turntable (7) is provided with a mark (71) and a cross adjusting groove (72), and the top of the boss (3) is provided with scales (31).

5. A light fixture having a dimming mechanism as defined in claim 1, wherein: the bottom of the metal elastic sheet (10) is provided with three contact claws (101).

6. A light fixture having a dimming mechanism as defined in claim 1, wherein: the self-tapping screw (12) penetrates through the metal elastic sheet (10), the rotary blocking disc (9), the adjuster base (8) and the lamp holder (2) to be in threaded connection with the adjusting turntable (7).