CN211780318U

CN211780318U - Multifunctional projection electronic candle

Info

Publication number: CN211780318U
Application number: CN202020891340.9U
Authority: CN
Inventors: 郭永祥
Original assignee: Yangzhou Mingpin Arts And Crafts Co ltd
Current assignee: Yangzhou Mingpin Arts And Crafts Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2020-10-27
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a multi-functional projection electronic candle, constitute including candle shell, projection subassembly, revolving stage, conductive slip ring, gear motor, battery case and USB power jack, the projection subassembly includes convex lens and convex lens subassembly, projection subassembly shell, film card, super high brightness LED lamp, the projection subassembly is fixed on the revolving stage to incessant power supply when guaranteeing its rotation through the conductive slip ring power supply that its bottom set up, the convex lens subassembly on projection subassembly accessible top changes the definition that the focus adjusted the projection pattern, film in the projection subassembly passes through the setting of plug-in card formula structure in one side of projection subassembly, is convenient for replace film, and installation integrated circuit and infrared receiver can realize projected intelligent control in the candle shell. The utility model discloses it is effectual to have the projection, and it is convenient to change the pattern, easy operation, and is small, and the cost of manufacture is low, is fit for mass production.

Description

Multifunctional projection electronic candle

Technical Field

The utility model relates to an electronic candle field, especially a multi-functional projection electronic candle.

Background

The demand of people in modern society for candles is no longer satisfied for illumination, and in recent years, the new technology and new function of various electronic candles slowly replace the flame effect of the traditional candle obtained by burning paraffin. And more electronic candle functions are not limited to illumination but used for decoration and appreciation. There is a rotatory projection candle in the market, rotatory projection candle needs the motor to drive rotatory a plurality of gear cooperations in addition and slows down, and there are a plurality of convex lens pieces and a plurality of LED lamps to do the light source, bulky accessory is many, the structure is complicated, and power consumptive also serious, its projection pattern colour is single, the element is simple, in addition there is not the device of focus regulation, the pattern that the projection came out is general all fuzzy, this has also restricted that the projection of this kind of style can not accomplish the effect of high definition polychrome, so do not receive partly consumer's liking, and its cost of manufacture is too high, the practicality is also not fully satisfactory.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a structure is more succinct to the structure complicacy mentioned in the above-mentioned background art, manufacturing cost is high, power consumptive height, the projection effect is fuzzy, the single scheduling problem of colour element, and no matter energy-conserving still manufacturing cost all very low a rotatory projection electronic candle of hi-lite high definition.

The technical scheme of the utility model as follows:

the utility model provides a multi-functional projection electronic candle, includes candle shell, projection subassembly, revolving stage, conductive slip ring, gear motor, battery case component, its characterized in that: the candle shell comprises a candle shell and is characterized in that a concave structure is arranged in the middle of the top of the candle shell, a round hole is left in the middle of the candle shell, the diameter size of the round hole is larger than that of a projection assembly, the projection assembly comprises a convex lens and a convex lens assembly, a projection assembly shell, a film and an ultra-high brightness LED lamp, the convex lens assembly is arranged at the top of the projection assembly, the convex lens assembly is in threaded connection with the projection assembly, the convex lens is arranged in the convex lens assembly, the film is arranged at the middle position in the projection assembly through a film inserting sheet, the projection assembly is provided with an adaptive film inserting groove at the position where the film inserting sheet is arranged, the ultra-high brightness LED lamp is arranged at the position below the film arranged on the projection assembly, the projection assembly is fixed on a rotating platform, the rotating platform is arranged at the top of a speed reducing, the electric conduction slip ring moving ring comprises an upper ring and a lower ring, the upper ring of the electric conduction slip ring is fixedly installed at the bottom of the rotating platform, the upper ring of the electric conduction slip ring is electrically connected with the ultra-bright LED lamp, the lower ring of the electric conduction slip ring is arranged on a rotating platform support, a transmission shaft of the speed reduction motor is fixedly connected with the bottom of the rotating platform, the bottom of the speed reduction motor is provided with a battery box, the bottom of the battery box is provided with a battery box cover plate and a power switch, and the battery box is electrically connected with the lower ring of.

Furthermore, projection subassembly, revolving stage and gear motor transmission shaft are on same central axis with candle shell top round hole.

Still further, be equipped with integrated circuit in the candle shell, integrated circuit's one side is equipped with signal receiving module, signal receiving module is infrared receiving tube, integrated circuit and signal receiving module, switch electrical connection.

And a USB power plug is arranged in the candle shell and is electrically connected with the lower ring of the conductive slip ring and the power switch.

The beneficial effects of the utility model reside in that: the utility model discloses a set up the projection subassembly on the revolving stage, utilize the gear motor drive that electrically conducts sliding ring and its bottom set up, can throw out the circular multicolour pattern shadow of incessant rotation, make originally static pattern become lively, attractive attention more easily, play very good scene decorative effect, the utility model discloses the pattern of different styles of can arranging wantonly, be fit for different decoration scenes, both can play the enjoyment and can play the house decoration effect again, adopt dry battery and two way power supplies of external USB to select, energy-saving power long service life, small low cost is fit for mass production.

Drawings

FIG. 1 is an exploded view of the main components of the present invention;

fig. 2 is a bottom view of the rotary projector core of the present invention;

fig. 3 is a projection effect diagram of the rotary projector core of the present invention;

fig. 4 is a schematic view of the installation profile structure of the present invention.

In the drawings: 01. the candle comprises a candle shell, 02, a convex lens, 03, a lens assembly, 04, a projection assembly shell, 05, a film card slot, 06, a film card plug-in card, 07, a film, 08, an ultra-high brightness LED, 09, a rotary table, 10, a conductive slip ring upper ring, 11, a battery box, 12, a rotary table bracket, 13, a speed reducing motor, 14, a speed reducing motor fixing bracket, 15, a battery box bracket, 16, an integrated circuit, 17, an infrared receiving tube, 18, a USB power plug, 19, a power switch, 20, a battery box cover plate, 101 and a conductive slip ring lower ring.

Detailed Description

The present invention will be described in further detail with reference to the following detailed drawings and examples.

Embodiment 1, please refer to fig. 1 to 4, a multifunctional projection electronic candle, which includes a candle shell 01, a projection module housing 04, a rotating platform 09, a deceleration motor 13, and a battery box 11, wherein the top of the candle shell 01 is concave, a circular hole is centrally disposed on the top of the candle shell 01, in order to not affect the spin of the projection module, the diameter of the circular hole is slightly larger than the diameter of the projection module housing 04, so as to facilitate the rotation thereof, the top of the projection module housing 04 adopts a threaded port structure to mount a convex lens assembly 03, a convex lens 02 is disposed in the convex lens assembly 03, the diameter of the convex lens assembly 03 is smaller than the diameter of the circular hole on the top of the candle shell 01, a film lamp slot 05 is disposed on one side of the middle portion of the projection module 04, a film card 06 is disposed in the film slot 05, a film card 07 is mounted on the film card 06, an ultra-high brightness LED lamp 08 is disposed at an adaptive position below, the bottom of the projection component 04 is fixed on the rotating platform 09, the bottom of the rotating platform 09 is provided with a conductive slip ring upper ring 10, the conductive slip ring upper ring 10 is electrically connected with a conductive slip ring lower ring 101 at the bottom of the conductive slip ring upper ring 10, the conductive slip ring lower ring 101 and the rotating platform 10 are installed on the rotating platform support 12, the bottom of the rotating platform support 12 is provided with a speed reducing motor 13, a transmission shaft of the speed reducing motor 13 is connected with the rotating platform 09, the speed reducing motor 13 is fixedly installed in the candle shell 01 by adopting a speed reducing motor fixing support 14, the bottom of the candle shell 01 is fixed on a battery box 11 by a battery box support 15, the battery box 11 is provided with a battery box cover plate 20, one side of the bottom of the candle shell 01 is provided with a power switch 19, one side of the bottom of the candle shell is provided with a USB power jack 18, an integrated, the integrated circuit 16 is electrically connected with the infrared receiving tube 17, the power switch 19, the conductive slip ring lower ring 101, the battery box 11 and the conductive sheet of the USB power jack 18.

The utility model supplies power to the speed reducing motor 13 through the dry battery in the battery box 11 or the external power supply of the USB power jack 18, drives the projection component 04 to rotate, the projected pattern can basically maintain the effect of rotating in situ when rotating, the focus can be adjusted by rotating the convex lens component arranged at the top of the projection component 04, and the projection component can also be used for replacing a new convex lens, the film piece with replaceable structure of the film piece slot 05 arranged at one side of the projection component 04 provides great convenience for production, meets the requirements of different customers, the intelligent control can be realized by arranging the integrated circuit 16 and the infrared receiving tube 17 in the candle shell 01, the integrated circuit 16 controls the working and sleeping duration of the whole product, saves electric power, and the infrared receiving tube 17 receives and identifies the working states of remote controller signals, such as the switch, timing and the like, the intelligent and convenient.

The foregoing is considered as illustrative of the preferred embodiments of the invention and is not to be construed as limiting the invention in any way. Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the invention, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.

Claims

1. The utility model provides a multi-functional projection electronic candle, includes candle shell, projection subassembly, revolving stage, conductive slip ring, gear motor, battery case component, its characterized in that: the candle shell comprises a candle shell and is characterized in that a concave structure is arranged in the middle of the top of the candle shell, a round hole is left in the middle of the candle shell, the diameter size of the round hole is larger than that of a projection assembly, the projection assembly comprises a convex lens and a convex lens assembly, a projection assembly shell, a film and an ultra-high brightness LED lamp, the convex lens assembly is arranged at the top of the projection assembly, the convex lens assembly is in threaded connection with the projection assembly, the convex lens is arranged in the convex lens assembly, the film is arranged at the middle position in the projection assembly through a film inserting sheet, the projection assembly is provided with an adaptive film inserting groove at the position where the film inserting sheet is arranged, the ultra-high brightness LED lamp is arranged at the position below the film arranged on the projection assembly, the projection assembly is fixed on a rotating platform, the rotating platform is arranged at the top of a speed reducing, the electric conduction slip ring moving ring comprises an upper ring and a lower ring, the upper ring of the electric conduction slip ring is fixedly installed at the bottom of the rotating platform, the upper ring of the electric conduction slip ring is electrically connected with the ultra-bright LED lamp, the lower ring of the electric conduction slip ring is arranged on a rotating platform support, a transmission shaft of the speed reduction motor is fixedly connected with the bottom of the rotating platform, the bottom of the speed reduction motor is provided with a battery box, the bottom of the battery box is provided with a battery box cover plate and a power switch, and the battery box is electrically connected with the lower ring of.

2. The multifunctional projection electronic candle of claim 1, wherein: the projection assembly, the rotating table, the transmission shaft of the speed reducing motor and the circular hole at the top of the candle shell are on the same central axis.

3. The multifunctional projection electronic candle of claim 1, wherein: the candle shell is internally provided with an integrated circuit, one side of the integrated circuit is provided with a signal receiving module, the signal receiving module is an infrared receiving tube, and the integrated circuit is electrically connected with the signal receiving module and a power switch.

4. The multifunctional projection electronic candle of claim 1, wherein: and a USB power plug is arranged in the candle shell and is electrically connected with the lower conductive slip ring and the power switch.