CN113719785A - Hidden LED illuminating lamp convenient to turn over and using method thereof - Google Patents

Hidden LED illuminating lamp convenient to turn over and using method thereof Download PDF

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Publication number
CN113719785A
CN113719785A CN202110994580.0A CN202110994580A CN113719785A CN 113719785 A CN113719785 A CN 113719785A CN 202110994580 A CN202110994580 A CN 202110994580A CN 113719785 A CN113719785 A CN 113719785A
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CN
China
Prior art keywords
lamp
led
fixedly connected
connecting shaft
lamp cover
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Granted
Application number
CN202110994580.0A
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Chinese (zh)
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CN113719785B (en
Inventor
黄启赵
陈鹏飞
李胜生
李万丰
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Shenzhen Eastfield Lighting Co Ltd
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Shenzhen Eastfield Lighting Co Ltd
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Priority to CN202110994580.0A priority Critical patent/CN113719785B/en
Publication of CN113719785A publication Critical patent/CN113719785A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention relates to the technical field of lighting lamps, in particular to a hidden LED lighting lamp convenient to turn over and a using method thereof. According to the invention, the lamp cover is driven to rotate by the motor, the connecting shaft drives the lamp holders to rotate by 180 degrees after the idler wheel passes through the rotating lamp cover, so that the LED lamps on the two oppositely arranged lamp holders face the ground for illumination, the lamp holders and the LED lamps in different numbers are turned over according to the rotation of the lamp cover by different angles, the illumination brightness can be flexibly adjusted by turning over the LED lamps in different numbers, and the visiting effect of the antique building can be improved.

Description

Hidden LED illuminating lamp convenient to turn over and using method thereof
Technical Field
The invention relates to the technical field of lighting lamps, in particular to a hidden LED lighting lamp convenient to turn over and a using method thereof.
Background
The indoor roof of archaize building generally can install the ceiling lamp that opens when supplying visitor to visit, the bulb on the traditional ceiling lamp is direct to expose for illumination convenience, the bulb that exposes can direct influence the indoor aesthetic property of archaize building, the bulb that exposes is owing to lack the protection for a long time, also damage easily, required illumination luminance is different when clear weather visits with overcast and rainy weather, and most inside ceiling lamp of archaize building is difficult nimble to adjust illumination luminance, influence the observation effect of archaize building, the light of the inside ceiling lamp of most archaize building is from the roof down shining in addition, can not change the direction of illumination of light, lead to light irradiation direction singleness, further influence the observation effect of archaize building.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide a hidden LED illuminating lamp convenient to overturn and a using method thereof, a motor in a case drives a lamp cover to rotate, when a limiting notch on the lamp cover rotates to a roller at a corresponding position, a roller rolls gradually between a triangular limiting block and the limiting notch, a lamp holder at the corresponding position rotates by 90 degrees, then the lamp cover rotates by the same angle in a reverse direction, a connecting shaft and an arc-shaped plate rotate gradually in the process that the roller passes through the limiting notch, the connecting shaft drives the lamp holder to rotate by 90 degrees again after the roller passes through the limiting notch, finally, the lamp holder at the corresponding position rotates by 180 degrees, so that LED lamps on two lamp holders which are oppositely arranged face the ground to illuminate, and the lamp holders and the LED lamps with different numbers are overturned by 180 degrees by rotating the same angle to different directions according to the lamp cover, the illumination brightness can be flexibly adjusted by turning over different numbers of LED lamps, the visiting effect of the antique building can be improved, the motor in the case drives the lamp cover to rotate towards a certain direction, when the limiting notch on the lamp cover rotates to the roller (the roller on the lamp holder which is turned over by 180 degrees) at the corresponding position, the lamp holder which is turned over by 180 degrees is turned over by 90 degrees again, then the lamp cover rotates reversely by the same angle, after the roller passes through the limiting notch, the lamp holder which is just turned over by 90 degrees rotates by 90 degrees again, so that the lamp holder and the LED lamp rotate to the initial state (the LED lamp faces to the circular top plate), the LED lamp is hidden and contained between the annular lamp cover and the annular baffle plate, the LED lamp is protected, the antique pattern can be drawn on the bottom surface of the sealing cover and the bottom surface of the lamp holder, so that the lighting lamp can be hidden, and the indoor attractiveness of the antique building is improved;
the lamp cover is rotated to enable the idler wheels at the corresponding positions to roll to the middle part of the limiting notch, and then the lamp cover is stopped rotating, so that the arc-shaped plate drives the connecting shaft to rotate by 90 degrees, two lamp holders which are oppositely arranged drive the LED lamps to transversely irradiate, the wall painting on the wall surface can be conveniently irradiated in a concentrated manner by the light, the wall painting can be conveniently and clearly seen, and the two lamp holders and the LED lamp which are oppositely arranged rotate a certain angle along with the lamp cover, so that the irradiation direction of the light can be flexibly changed, the visiting effect of the antique building is further improved, the outer side wall of the connecting shaft is fixedly connected with a first conducting ring, the first conducting ring is electrically connected with the LED lamp at the corresponding position through a first power line, the outer side wall of the first conducting ring is rotatably attached with a second conducting ring, the second conducting ring is electrically connected with an external power supply through a second power line, therefore, the external world of the connecting shaft can still provide power for the LED lamp in the rotating process, and the normal opening of the LED lamp is facilitated.
The purpose of the invention can be realized by the following technical scheme:
a hidden LED illuminating lamp convenient for overturning comprises a circular top plate, wherein a lamp cover is rotatably connected to the middle of the bottom surface of the circular top plate, a case for driving the lamp cover to rotate is fixedly connected to the top surface of the circular top plate, an annular baffle plate fixedly connected with the bottom surface of the circular top plate is arranged on the outer side of the lamp cover, a connecting shaft is rotatably inserted and connected in an annular equal-angle manner on the outer side of the annular baffle plate, an arc-shaped plate is fixedly connected to one end, close to the lamp cover, of the connecting shaft, two symmetrically distributed idler wheels are rotatably connected to the inner side of the arc-shaped plate, a lamp holder is fixedly connected to one end, away from the lamp cover, of the connecting shaft, a plurality of LED lamps are installed on the top surface of the lamp holder, a power supply module for supplying power to the LED lamps is arranged at one end, close to the lamp holder, the lamp cover is driven to rotate by a motor in the case, and the idler wheels drive the connecting shaft to rotate by 180 degrees after passing through the rotating lamp cover, thereby make LED lamp on two lamp stands of mutual disposition carry out illumination towards ground, analogize and realize lamp stand and the LED lamp of the different quantity of upset according to the lamp lid rotation different angles, realize nimble regulation illumination luminance through the illumination of the LED lamp of the different quantity of upset, be favorable to improving archaize building's the observation effect.
Further, the method comprises the following steps: two spacing breachs of symmetric distribution are seted up in the outside of lamp lid, the inside wall of spacing breach rolls with the lateral wall that corresponds the position gyro wheel and pastes and leans on, and when spacing breach on the lamp lid rotated to corresponding position gyro wheel department, the gyro wheel rolled gradually between triangle-shaped stopper and the spacing breach, and the gyro wheel is realizing connecting axle and arc synchronous rotation gradually through the in-process of spacing breach.
Further, the method comprises the following steps: the lower part of the limiting notch is provided with a first connecting rod fixedly connected with the inner top surface of the lamp cover, and the triangular limiting block is convenient to cooperate with the limiting notch to rotate through the roller driving arc plate.
Further, the method comprises the following steps: the outer side wall of the connecting shaft is fixedly sleeved with a first conducting ring, one end, close to the lamp holder, of the connecting shaft is fixedly connected with a first power line in an inserting mode, one end of the first power line is electrically connected with the LED lamp at the corresponding position, the other end of the first power line is electrically connected with the inner side wall of the first conducting ring, and therefore the first conducting ring and the first power line are conveniently and electrically connected together.
Further, the method comprises the following steps: the power supply module comprises a second conducting ring which is rotated to be attached to one conducting ring, the outer side of the top of the second conducting ring is fixedly connected with a second connecting rod which is fixedly connected with the annular baffle, the outer side of the second conducting ring is electrically connected with a second power line, and the top end of the second power line penetrates through the circular top plate, so that the connecting shaft can still provide power for the LED lamp in the rotating process, and the normal opening of the LED lamp is facilitated.
Further, the method comprises the following steps: and an annular groove is formed in the second conducting ring, and the inner side wall of the annular groove is rotationally attached to the outer side wall of the first conducting ring, so that the first conducting ring can be contacted with the second conducting ring in the rotating process.
Further, the method comprises the following steps: the inside fixedly connected with motor of quick-witted case, the output of motor runs through circular roof and is pegged graft fixedly with the drive lamp lid, and the motor area lamp lid of being convenient for rotates.
Further, the method comprises the following steps: the utility model discloses a LED illuminating lamp, including circular roof, lamp stand, lamp holder, annular baffle, the bottom surface fixedly connected with annular lamp shade of circular roof, the lamp stand is located between annular lamp shade and the annular baffle, the top surface fixedly connected with mount pad of circular roof, the mount pad top surface is the angle such as annular and sets up a plurality of screw holes that are used for fixed this illuminating lamp, the sealed lid of bottom surface fixedly connected with of annular baffle, and annular lamp shade and annular baffle are convenient for protect the lamp stand and the LED lamp of state of accomodating, and this LED illuminating lamp is convenient for install to the screw hole, and antique decorative pattern can be drawn to sealed bottom surface of covering, more is favorable to hiding of this illuminating lamp.
A use method of a hidden LED lighting lamp convenient to turn over specifically comprises the following steps:
the method comprises the following steps: the LED lighting lamp is fixedly installed by screwing a connecting bolt on a threaded hole of the installation seat;
step two: starting a motor in the case, wherein the output end of the motor drives a lamp cover to rotate;
step three: when the limiting notch on the lamp cover rotates to the roller at the corresponding position, the roller gradually rolls to a position between the triangular limiting block and the limiting notch, the arc-shaped plate drives the connecting shaft at the corresponding position to gradually rotate, and the lamp holder and the LED lamp synchronously rotate along with the rotation of the connecting shaft;
step four: after the roller rolls to the middle part of the limiting gap, the lamp cover stops rotating, the arc-shaped plate drives the connecting shaft to rotate by 90 degrees, and the two lamp holders which are oppositely arranged drive the LED lamps to transversely irradiate light;
step five: after the idler wheel passes through the limiting gap, the connecting shaft drives the lamp holders to rotate by 180 degrees, so that the LED lamps on the two oppositely arranged lamp holders face the ground to illuminate;
step five: the lamp cover is continuously rotated to turn more lamp holders and LED lamps, and the illumination of the LED lamps with different numbers is turned, so that the illumination brightness is flexibly adjusted;
step six: the motor of machine case the inside takes lamp lid antiport, makes the arc through spacing breach take connecting axle antiport angle of rotation under the spacing drive effect of triangle-shaped stopper and spacing breach like this, realizes hiding the LED lamp and accomodates between annular lamp shade and the annular baffle.
The invention has the beneficial effects that:
1. the motor in the case drives the lamp cover to rotate, when the limiting notch on the lamp cover rotates to the roller at the corresponding position, the roller rolls gradually between the triangular limiting block and the limiting notch, at the moment, the lamp holder at the corresponding position rotates by 90 degrees, then the lamp cover rotates reversely by the same angle, the connecting shaft and the arc-shaped plate rotate gradually in the process that the roller passes through the limit notch, when the idler wheel passes through the limiting gap, the connecting shaft drives the lamp holder to rotate by 90 degrees again, finally the lamp holder at the corresponding position rotates by 180 degrees, so that the LED lamps on the two oppositely arranged lamp holders illuminate towards the ground, the lamp holders and the LED lamps with different numbers are turned over by 180 degrees by rotating the same angle in different directions according to the lamp covers, the illumination brightness can be flexibly adjusted by turning over different numbers of LED lamps, so that the visiting effect of the antique building can be improved;
2. the lamp cover is driven to rotate towards a certain direction by the motor in the case, when the limiting notch on the lamp cover rotates to the position of the idler wheel (the idler wheel on the lamp holder which is turned over by 180 degrees), the lamp holder which is turned over by 180 degrees turns over by 90 degrees again, then the lamp cover rotates reversely by the same angle, the lamp holder which is just turned over by 90 degrees rotates by 90 degrees again after the idler wheel passes through the limiting notch, so that the lamp holder and the LED lamp rotate to the initial state (the LED lamp faces the circular top plate), the LED lamp is hidden and contained between the annular lamp cover and the annular baffle plate, the LED lamp is protected, the antique pattern can be drawn on the bottom surface of the sealing cover and the bottom surface of the lamp holder, the hiding of the illuminating lamp is facilitated, and the indoor attractiveness of the antique building is improved;
3. the lamp cover is rotated to enable the idler wheels at the corresponding positions to roll to the middle of the limiting notch, and then the lamp cover stops rotating, so that the arc plate drives the connecting shaft to rotate by 90 degrees, the two lamp holders which are oppositely arranged drive the LED lamp to transversely irradiate, the wall painting on the wall surface can be conveniently and intensively irradiated by the light, the wall painting can be conveniently and clearly seen, the irradiation direction of the light can be flexibly changed by the two lamp holders and the LED lamp which are oppositely arranged along with the rotation of the lamp cover by a certain angle, and the visiting effect of the antique building is further improved;
4. the first conducting ring is fixedly connected to the outer side wall of the connecting shaft, the first conducting ring is electrically connected with the LED lamp at the corresponding position through the first power line, the outer side wall of the first conducting ring rotates to be attached to the second conducting ring, and the second conducting ring is electrically connected with the external power source through the second power line, so that the connecting shaft can still provide power for the LED lamp in the rotating process, and normal opening of the LED lamp is facilitated.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIGS. 1-2 are schematic views of the overall structure of the present invention;
FIG. 3 is a schematic view of the LED lamp of the present invention in an ON state;
FIG. 4 is a schematic view of the structure of the present invention for changing the light irradiation direction with respect to two LED lamps;
FIGS. 5-6 are schematic diagrams of the internal structure of the LED lighting device of the present invention;
FIG. 7 is a schematic view of the structure of the circular top plate, the lamp cover and the annular baffle plate of the present invention;
FIG. 8 is a schematic view of a lamp cover according to the present invention;
FIG. 9 is a schematic structural view of a connecting shaft and a power supply module according to the present invention;
FIG. 10 is a schematic view of a split structure of the connecting shaft and the conductive ring.
In the figure: 100. a circular top plate; 110. an annular lampshade; 120. a mounting seat; 200. a lamp cover; 210. a limiting notch; 220. a triangular limiting block; 221. a first connecting rod; 300. a chassis; 400. an annular baffle; 410. a sealing cover; 500. a connecting shaft; 510. an arc-shaped plate; 511. a roller; 520. a lamp socket;
521. an LED lamp; 530. a first conducting ring; 540. a first power line; 600. a power supply module; 610. a conducting ring II; 611. an annular groove; 620. a second connecting rod; 630. and a second power line.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, a hidden LED lighting fixture convenient for turning over includes a circular top plate 100, a lamp cover 200 is rotatably connected to the middle of the bottom surface of the circular top plate 100, a case 300 for driving the lamp cover 200 to rotate is fixedly connected to the top surface of the circular top plate 100, an annular baffle 400 fixedly connected to the bottom surface of the circular top plate 100 is disposed on the outer side of the lamp cover 200, a connecting shaft 500 is inserted into the outer side of the annular baffle 400 in an annular equal-angle rotation manner, an arc plate 510 is fixedly connected to one end of the connecting shaft 500 close to the lamp cover 200, two rollers 511 symmetrically distributed are rotatably connected to the inner side of the arc plate 510, a lamp holder 520 is fixedly connected to one end of the connecting shaft 500 away from the lamp cover 200, a plurality of LED lamps 521 are mounted on the top surface of the lamp holder 520, a power supply module 600 for supplying power to the LED lamps 521 is disposed at one end of the middle of the connecting shaft 500 close to the lamp holder 520, the lamp cover 200 is driven to rotate by a motor inside the case 300, the gyro wheel 511 makes the connecting axle 500 take the lamp stand 520 to rotate 180 degrees angles through pivoted lamp lid 200 back to make LED lamp 521 on two lamp stands 520 of mutual disposition carry out illumination towards ground, analogize and realize the lamp stand 520 and the LED lamp 521 of the different quantity of upset according to the different angles of lamp lid 200 rotation, realize nimble regulation illumination luminance through the illumination of the LED lamp 521 of the different quantity of upset, be favorable to improving archaize building's the effect of visiting.
Two limiting notches 210 which are symmetrically distributed are formed in the outer side of the lamp cover 200, the inner side walls of the limiting notches 210 are in rolling contact with the outer side walls of the rollers 511 at corresponding positions, when the limiting notches 210 on the lamp cover 200 rotate to the positions of the rollers 511 at corresponding positions, the rollers 511 gradually roll to the positions between the triangular limiting blocks 220 and the limiting notches 210, and the rollers 511 realize synchronous and gradual rotation of the connecting shaft 500 and the arc-shaped plate 510 in the process of passing through the limiting notches 210; the triangular limiting block 220 is arranged below the limiting notch 210 and is abutted to the outer side wall of the roller 511 in a rolling manner, the inner side of the triangular limiting block 220 is fixedly connected with a first connecting rod 221 fixedly connected with the inner top surface of the lamp cover 200, and the triangular limiting block 220 is convenient to be matched with the limiting notch 210 to drive the arc-shaped plate 510 to rotate through the roller 511.
The outer side wall of the connecting shaft 500 is fixedly sleeved with a first conducting ring 530, one end of the connecting shaft 500, which is close to the lamp holder 520, is fixedly inserted with a first power line 540, one end of the first power line 540 is electrically connected with the LED lamp 521 at the corresponding position, and the other end of the first power line 540 is electrically connected with the inner side wall of the first conducting ring 530, so that the first conducting ring 530 and the first power line 540 are electrically connected together; the power supply module 600 includes a second conductive ring 610 rotatably attached to the first conductive ring 530, a second connecting rod 620 fixedly connected to the annular baffle 400 is fixedly connected to the outer side of the top of the second conductive ring 610, a second power line 630 is electrically connected to the outer side of the second conductive ring 610, and the top end of the second power line 630 penetrates through the circular top plate 100, so that the connecting shaft 500 can still provide power for the LED lamp 521 in the rotating process, which is beneficial to the normal opening of the LED lamp 521.
An annular groove 611 is formed in the second conducting ring 610, and the inner side wall of the annular groove 611 is in rotational contact with the outer side wall of the first conducting ring 530, so that the first conducting ring 530 can be in contact with the second conducting ring 610 in the rotating process; the inside of the case 300 is fixedly connected with a motor, and the output end of the motor penetrates through the circular top plate 100 to be fixedly inserted with the driving lamp cover 200, so that the motor can drive the lamp cover 200 to rotate conveniently; bottom surface fixedly connected with annular lamp shade 110 of circular roof 100, lamp stand 520 is located between annular lamp shade 110 and ring baffle 400, the top surface fixedly connected with mount pad 120 of circular roof 100, the mount pad 120 top surface is the angle such as annular and sets up a plurality of screw holes that are used for fixed this illumination lamps and lanterns, the sealed lid 410 of bottom surface fixedly connected with of ring baffle 400, annular lamp shade 110 and ring baffle 400 are convenient for protect lamp stand 520 and the LED lamp 521 of state of accomodating, the screw hole is convenient for install this LED illumination lamps and lanterns, antique pattern can be drawn to sealed lid 410 bottom surface, more be favorable to hiding of this illumination lamps and lanterns.
A use method of a hidden LED lighting lamp convenient to turn over specifically comprises the following steps:
the method comprises the following steps: the LED lighting lamp is fixedly installed by screwing a connecting bolt on the threaded hole of the mounting base 120;
step two: starting a motor in the case 300, wherein the output end of the motor drives the lamp cover 200 to rotate;
step three: when the limiting notch 210 on the lamp cover 200 rotates to the roller 511 at the corresponding position, the roller 511 gradually rolls between the triangular limiting block 220 and the limiting notch 210, the arc-shaped plate 510 drives the connecting shaft 500 at the corresponding position to gradually rotate, and the lamp holder 520 and the LED lamp 521 synchronously rotate along with the rotation of the connecting shaft 500;
step four: after the roller 511 rolls to the middle part of the limiting gap 210, the lamp cover 200 stops rotating, the arc-shaped plate 510 drives the connecting shaft 500 to rotate by 90 degrees, and the two lamp holders 520 which are oppositely arranged drive the LED lamp 521 to transversely irradiate light;
step five: after the roller 511 passes through the limiting notch 210, the connecting shaft 500 drives the lamp holders 520 to rotate by 180 degrees, so that the LED lamps 521 on the two oppositely arranged lamp holders 520 illuminate towards the ground;
step five: the lamp cover 200 is continuously rotated to turn more lamp holders 520 and LED lamps 521, and the LED lamps 521 with different numbers are turned to illuminate, so that the illumination brightness can be flexibly adjusted;
step six: the motor inside the chassis 300 drives the lamp cover 200 to rotate reversely, and similarly, under the limiting driving action of the triangular limiting block 220 and the limiting notch 210, the arc-shaped plate 510 passing through the limiting notch 210 drives the connecting shaft 500 to rotate reversely by 180 degrees, so that the LED lamp 521 is hidden and contained between the annular lampshade 110 and the annular baffle 400.
The working principle is as follows: when the LED illuminating lamp is used, a hollow groove is formed indoors, the LED illuminating lamp is fixedly installed by screwing a connecting bolt on a threaded hole of the installation base 120, a motor in the case 300 is started, the output end of the motor drives the lamp cover 200 to rotate, when the limiting notch 210 on the lamp cover 200 rotates to the position of the roller 511 at the corresponding position, the roller 511 gradually rolls to a position between the triangular limiting block 220 and the limiting notch 210, the arc-shaped plate 510 drives the connecting shaft 500 at the corresponding position to gradually rotate under the limiting driving action of the triangular limiting block 220 and the limiting notch 210, the lamp holder 520 and the LED lamp 521 synchronously and gradually rotate along with the connecting shaft 500, after the roller 511 rolls to the middle part of the limiting notch 210, the lamp cover 200 stops rotating, the arc-shaped plate 510 drives the connecting shaft 500 to rotate by 90 degrees, the two lamp holders 520 which are oppositely arranged drive the LED lamp 521 to transversely irradiate light, and murals on the wall surface are conveniently irradiated by the light in a concentrated manner, the murals can be conveniently and clearly seen, and the irradiation directions of the light can be flexibly changed by the two lamp holders 520 and the LED lamp 521 which are oppositely arranged along with the rotation of the lamp cover 200 by a certain angle;
then the lamp cover 200 rotates reversely by the same angle, the roller 511 rotates the connecting shaft 500 and the arc-shaped plate 510 gradually in the process of passing through the limiting notch 210, after the roller 511 passes through the limiting notch 210, the connecting shaft 500 rotates by 90 degrees with the lamp holder 520 again, and finally the lamp holder 520 at the corresponding position rotates by 180 degrees, so that the LED lamps 521 on the two lamp holders 520 which are oppositely arranged illuminate towards the ground, and so on, the lamp cover 200 rotates by the same angle in different directions to turn over the lamp holders 520 and the LED lamps 521 by 180 degrees, and illumination by turning over the LED lamps 521 with different numbers is realized to flexibly adjust illumination brightness;
when the LED lamp 521 needs to be turned over and stored, the motor inside the chassis 300 drives the lamp cover 200 to rotate in a certain direction, when the limiting notch 210 on the lamp cover 200 rotates to the roller 511 (the roller 511 on the lamp holder 520 that has been turned over by 180 degrees) at the corresponding position, the lamp holder 520 that has been turned over by 180 degrees again turns over by 90 degrees, then the lamp cover 200 rotates in the same direction, after the roller 511 passes through the limiting notch 210, the lamp holder 520 that has just turned over by 90 degrees again rotates by 90 degrees, so that the lamp holder 520 and the LED lamp rotate to the initial state (the LED lamp 521 faces the circular top plate 100), the LED lamp 521 is hidden and stored between the annular lampshade 110 and the annular baffle 400, the LED lamp 521 is protected, and a pattern can be drawn on the bottom surface of the sealing cover 410 and the bottom surface of the lamp holder 520, which is more beneficial for hiding of the lighting fixture, in the process of turning over the lamp holder 520 and the LED lamp 521, the outer side wall of the first conducting ring 530 is rotated to abut against the second conducting ring 610, external power is conveniently transmitted to the LED lamp 521 through the power line II 630, the conducting ring II 610, the conducting ring I530 and the power line I540 in sequence to provide electric energy;
remarking: the lamp cover 200 rotates the lamp sockets 520 in the same direction without turning over, only the lamp cover 200 rotates in a certain direction, and then the lamp sockets 520 can be turned over by 180 degrees by rotating in the same direction and rotating in the same direction, and all the lamp sockets 520 can be turned over or the lamp sockets 520 with specified positions and quantity can be turned over by combining the lamp sockets 520.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.

Claims (9)

1. The hidden LED illuminating lamp convenient to turn over comprises a circular top plate (100) and is characterized in that a lamp cover (200) is rotatably connected to the middle of the bottom surface of the circular top plate (100), a case (300) for driving the lamp cover (200) to rotate is fixedly connected to the top surface of the circular top plate (100), an annular baffle (400) fixedly connected with the bottom surface of the circular top plate (100) is arranged on the outer side of the lamp cover (200), a connecting shaft (500) is annularly and angularly inserted in the outer side of the annular baffle (400) in an equal rotating mode, an arc-shaped plate (510) is fixedly connected to one end, close to the lamp cover (200), of the connecting shaft (500), two rollers (511) which are symmetrically distributed are rotatably connected to the inner side of the arc-shaped plate (510), a lamp holder (520) is fixedly connected to one end, away from the lamp cover (200), and a plurality of LED lamps (521) are mounted on the top surface of the lamp holder (520), one end of the middle part of the connecting shaft (500) close to the lamp holder (520) is provided with a power supply module (600) for supplying power to the LED lamp (521).
2. The concealed LED lighting fixture convenient for turning over as claimed in claim 1, wherein two limiting notches (210) are symmetrically disposed on an outer side of the lamp cover (200), and inner sidewalls of the limiting notches (210) are in rolling contact with outer sidewalls of the rollers (511) at corresponding positions.
3. The concealed LED lighting fixture convenient for turning over as claimed in claim 2, wherein a triangular limiting block (220) is disposed below the limiting notch (210) and is in rolling contact with the outer side wall of the roller (511) at the corresponding position, and a first connecting rod (221) fixedly connected with the inner top surface of the lamp cover (200) is fixedly connected to the inner side of the triangular limiting block (220).
4. The hidden LED illuminating lamp convenient to turn over as claimed in claim 1, wherein a first conducting ring (530) is fixed on an outer side wall of the connecting shaft (500) in a sleeved manner, a first power line (540) is fixed on one end, close to the lamp holder (520), of the connecting shaft (500) in an inserted manner, one end of the first power line (540) is electrically connected with the LED lamp (521) at the corresponding position, and the other end of the first power line (540) is electrically connected with an inner side wall of the first conducting ring (530).
5. The concealed LED lighting fixture capable of being flipped over as claimed in claim 1, wherein the power supply module (600) comprises a second conductive ring (610) rotatably attached to the first conductive ring (530), a second connecting rod (620) fixedly connected to the ring-shaped baffle (400) is fixedly connected to an outer side of a top of the second conductive ring (610), a second power line (630) is electrically connected to an outer side of the second conductive ring (610), and a top end of the second power line (630) penetrates through the circular top plate (100).
6. The concealed LED lighting fixture capable of being turned over conveniently according to claim 5, wherein an annular groove (611) is formed inside the second conductive ring (610), and an inner side wall of the annular groove (611) is rotatably attached to an outer side wall of the first conductive ring (530).
7. The concealed LED lighting fixture convenient for turning over as claimed in claim 1, wherein a motor is fixedly connected inside the housing (300), and an output end of the motor penetrates through the circular top plate (100) and is fixedly connected with the driving lamp cover (200) in an inserting manner.
8. The concealed LED lighting fixture convenient for turning over as claimed in claim 1, wherein the bottom surface of the circular top plate (100) is fixedly connected with an annular lampshade (110), the lamp holder (520) is located between the annular lampshade (110) and the annular baffle (400), the top surface of the circular top plate (100) is fixedly connected with the mounting seat (120), the top surface of the mounting seat (120) is annularly provided with a plurality of threaded holes for fixing the lighting fixture at equal angles, and the bottom surface of the annular baffle (400) is fixedly connected with the sealing cover (410).
9. A use method of a hidden LED lighting lamp convenient to turn over is characterized by specifically comprising the following steps:
the method comprises the following steps: screwing a connecting bolt on a threaded hole of the mounting seat (120) to fixedly mount the LED lighting lamp;
step two: starting a motor in the case (300), wherein the output end of the motor drives the lamp cover (200) to rotate;
step three: when the limiting gap (210) on the lamp cover (200) rotates to the roller (511) at the corresponding position, the roller (511) rolls between the triangular limiting block (220) and the limiting gap (210) gradually, the arc-shaped plate (510) drives the connecting shaft (500) at the corresponding position to rotate gradually, and the lamp holder (520) and the LED lamp (521) rotate synchronously along with the rotation of the connecting shaft (500);
step four: after the roller (511) rolls to the middle part of the limiting notch (210), the lamp cover (200) stops rotating, the arc-shaped plate (510) drives the connecting shaft (500) to rotate by 90 degrees, and the two lamp holders (520) which are oppositely arranged drive the LED lamp (521) to transversely irradiate light;
step five: after the roller (511) passes through the limiting notch (210), the connecting shaft (500) drives the lamp holders (520) to rotate by 180 degrees, so that the LED lamps (521) on the two oppositely arranged lamp holders (520) illuminate towards the ground;
step five: the lamp cover (200) is continuously rotated to turn more lamp holders (520) and LED lamps (521), and the LED lamps (521) with different numbers are turned to realize illumination, so that the illumination brightness can be flexibly adjusted;
step six: the motor in the case (300) drives the lamp cover (200) to rotate reversely, and similarly, under the limiting driving action of the triangular limiting block (220) and the limiting notch (210), the arc-shaped plate (510) passing through the limiting notch (210) drives the connecting shaft (500) to rotate reversely by an angle of 180 degrees, so that the LED lamp (521) is hidden and contained between the annular lampshade (110) and the annular baffle (400).
CN202110994580.0A 2021-08-27 2021-08-27 Hidden LED illuminating lamp convenient to turn over and using method thereof Active CN113719785B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114963141A (en) * 2022-05-11 2022-08-30 弘宇灯饰(深圳)有限公司 Hidden LED illuminating lamp convenient to turn over and use method thereof

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JP2009043629A (en) * 2007-08-09 2009-02-26 Sharp Corp Lighting device
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CN209928192U (en) * 2019-05-29 2020-01-10 浙江世明电器有限公司 External annular folding lamp of control box
CN111720761A (en) * 2020-06-29 2020-09-29 欧普照明股份有限公司 Lamp fitting
CN213146201U (en) * 2020-07-06 2021-05-07 深圳市众合网流科技有限公司 Folding annular lamp of angularly adjustable
US20210262645A1 (en) * 2018-08-17 2021-08-26 Jürgen Nölle Luminaire for Work Events, Film Events or Sports Events

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009043629A (en) * 2007-08-09 2009-02-26 Sharp Corp Lighting device
CN102748600A (en) * 2011-04-20 2012-10-24 亮明光电科技股份有限公司 Rotatable bulb
US20210262645A1 (en) * 2018-08-17 2021-08-26 Jürgen Nölle Luminaire for Work Events, Film Events or Sports Events
CN209928192U (en) * 2019-05-29 2020-01-10 浙江世明电器有限公司 External annular folding lamp of control box
CN111720761A (en) * 2020-06-29 2020-09-29 欧普照明股份有限公司 Lamp fitting
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114963141A (en) * 2022-05-11 2022-08-30 弘宇灯饰(深圳)有限公司 Hidden LED illuminating lamp convenient to turn over and use method thereof
CN114963141B (en) * 2022-05-11 2024-03-29 江门市欧能照明科技有限公司 Hidden LED illumination lamp convenient to turn over and use method thereof

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Address after: Building A, B, C, and D, Industrial Park, No. 10 Huanping Road, Gaoqiao Community, Pingdi Street, Longgang District, Shenzhen City, Guangdong Province, 518000

Patentee after: Shenzhen Yufu Lighting Co.,Ltd.

Country or region after: China

Address before: 518000 buildings a, B, C and D, No.10 huanping Road, Gaoqiao community, Pingdi street, Longgang District, Shenzhen City, Guangdong Province

Patentee before: Shenzhen Eastfield Lighting Co.,Ltd.

Country or region before: China