CN216383976U

CN216383976U - Dynamic projection lamp

Info

Publication number: CN216383976U
Application number: CN202123034631.XU
Authority: CN
Inventors: 曾俊海
Original assignee: Yiwu Huishan Electronic Co ltd
Current assignee: Yiwu Huishan Electronic Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-04-26
Anticipated expiration: 2031-12-03

Abstract

The utility model relates to the field of lamps, in particular to a dynamic projection lamp, which comprises a lamp holder and a mounting post which are rotationally connected, wherein a rotary driving device and a power supply which are used for driving the mounting post to rotate are arranged on the lamp holder, a lamp strip which is electrically connected with the power supply is transversely or obliquely arranged on the outer wall of the mounting post, a plurality of luminescent lamps are uniformly arranged on the lamp strip, a projection layer and a lampshade are also arranged on the lamp holder, the projection layer and the lampshade sequentially surround the outer side of the mounting post from inside to outside, a plurality of transparent or semitransparent or hollow projection patterns are arranged on the projection layer, and the lampshade is made of semitransparent materials; the utility model solves the problem that the common projection lamp can not change the light effect.

Description

Dynamic projection lamp

Technical Field

The utility model relates to the field of lamps, in particular to a dynamic projection lamp.

Background

The rotary lamp is divided into a plurality of types in life, is mostly used for entertainment places of dance halls of song halls, rarely has suitable rotation in life and can project lamps of different types of patterns or scenes in order to create different scenes, and has a plurality of types of rotary projection lamps on the market in order to create light effects of snowing, starry sky, Santa Claus and the like.

However, the projection lamp in the market has a simple structure, the brightness of the projected pattern is not changed, only the position of the projected pattern is changed along with the change of the rotation action, the projection effect is not good, and the constantly changed light effect cannot be created.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a dynamic projection lamp, which solves the problem that the light effect cannot be changed.

The technical scheme adopted by the utility model is as follows: the utility model provides a developments projection lamp, is including rotating lamp stand and the erection column of connecting, be provided with the rotatory rotary driving device and the power that are used for driving the erection column rotation on the lamp stand, transversely or the slant is provided with the lamp area of being connected with the power electricity on the erection column outer wall, evenly be provided with a plurality of luminescent lamp on the lamp area, still be provided with projection layer and lamp shade on the lamp stand, the projection layer with the lamp shade from inside to outside centers on in proper order in the erection column outside, be provided with the projection pattern of a plurality of transparencies or translucence or fretwork on the projection layer, the lamp shade is made by translucent material.

When the LED lamp is used, light emitted by the luminescent lamps on the lamp strip passes through the projection pattern and is projected on the lamp cover; because the lamp belt is transversely arranged on the mounting post, when the mounting post rotates, the angle of the projection pattern deviates therewith, the distance between each light-emitting lamp and the projection pattern changes accordingly, and the image projected on the lampshade shows a dynamic light effect of deviation transformation, so that the using effect of the LED lamp is better.

Further, the lamp strip is spirally wound on the side surface of the mounting post.

The projected light effect is more uniform and regular in a variable manner, and the projection effect is more attractive.

Furthermore, a main switch is also arranged on the lamp holder; when the main switch is turned on/off, the rotary driving device and the light emitting lamp are turned on/off simultaneously.

The user operates the master switch and can control the luminescent lamps on drive arrangement and lamp area simultaneously, and the operating procedure is few, convenient to use.

Further, the projection layer with the lamp shade all is cylindric structure, erection column, projection layer and lamp shade are at the epaxial three of circumference with the axle center setting.

Because the projection layer with the lamp shade all is cylindric structure and sets up with the axle center in circumference, so the radial distance everywhere of projection pattern to lamp shade inner wall is equal, and the projection effect of each projection pattern on the lamp shade is similar or the same for the projection effect is better.

Further, the mounting column is cylindrical, and the whole mounting column is made of transparent materials.

Because there is the diffuse reflection of light in the projection layer, set up the erection column into the transparent tube-shape and can make the light volume of projecting through the projection pattern bigger, the angle is more for the projection pattern edge of projection on the lamp shade presents dim effect, builds romantic light effect more easily, makes the result of use better.

Furthermore, an annular partition plate is arranged on the lamp holder, the projection layer is fixedly connected to the inner side of the partition plate, and the lampshade is fixedly connected to the outer side of the partition plate.

The partition plate limits the minimum distance between the projection layer and the lampshade, ensures the realization of the dynamic light effect of projection, and is also favorable for controlling the distance between the projection layer and the lampshade when the LED projection lamp is installed, so that the installation is more convenient.

Further, the rotary driving device is a motor, and the mounting column is circumferentially fixed on an output shaft of the motor.

The structure is simple, the production cost is saved, and the installation steps are saved.

Furthermore, a plurality of support legs for supporting are arranged at the bottom of the lamp holder, the power supply and the main switch are both arranged at the bottom of the lamp holder, and the mounting heights of the power supply and the main switch are higher than the lowest point of the support legs.

When the utility model utilizes the support legs to be placed on any plane, the main switch and the power supply are not easy to be observed by people, so that the appearance of the utility model is more beautiful and simple.

Compared with the prior art, the utility model has the following beneficial effects:

1. when the LED lamp is used, light emitted by the luminescent lamps on the lamp strip passes through the projection pattern and is projected on the lamp cover; because the lamp belt is transversely arranged on the mounting post, when the mounting post rotates, the angle of the projection pattern deviates therewith, the distance between each light-emitting lamp and the projection pattern changes accordingly, and the image projected on the lampshade shows a dynamic light effect of deviation transformation, so that the using effect of the LED lamp is better.

2. The lamp strip is spirally wound on the side surface of the mounting post, so that the projected light effect is more uniform and regular, and the projection effect is more attractive.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

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

FIG. 2 is a second schematic structural diagram of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is a schematic diagram of a portion of the structure of the present invention;

FIG. 5 is a second partial schematic view of the present invention;

utility model reference number information as follows:

1. a lamp socket; 2. mounting a column; 3. a power source; 4. a light strip; 5. a light emitting lamp;

6. a projection layer; 7. a lamp shade; 8. projecting a pattern; 9. a master switch; 10. a partition plate;

11. a motor; 12. a support leg;

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 5 in 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 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.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 3, 4 and 5: the utility model provides a developments projection lamp, including rotating lamp stand 1 and erection column 2 of connecting, be provided with on the lamp stand 1 and be used for driving 2 rotatory rotary driving device of erection column and power 3, transversely or the slant is provided with the lamp area 4 of being connected with 3 electricity of power on the 2 outer walls of erection column, evenly be provided with a plurality of luminescent lamp 5 on the lamp area 4, still be provided with projection layer 6 and lamp shade 7 on the lamp stand 1, projection layer 6 and lamp shade 7 from inside to outside are around in proper order in the 2 outsides of erection column, be provided with a plurality of transparent or translucent or the projection pattern 8 of fretwork on the projection layer 6, lamp shade 7 is made by translucent material. When the LED lamp is used, light emitted by the luminescent lamps 5 on the lamp strip 4 passes through the projection pattern 8 and is projected on the lampshade 7; because the lamp strip 4 is transversely arranged on the mounting post 2, when the mounting post 2 rotates, the angle of the projection pattern 8 deviates, the distance between each light-emitting lamp 5 and the projection pattern 8 changes, and the image projected on the lampshade 7 shows a dynamic light effect of deviation transformation, so that the using effect of the LED lamp is better. According to the utility model, the projection pattern 8 is preferably a semitransparent pattern, and the color printed on the pattern can be in a semitransparent state and projected onto the lampshade 7 through illumination, so that the pattern projected on the lampshade 7 is more beautiful.

The lamp strip 4 is spirally wound on the side surface of the mounting post 2. The projected light effect is more uniform and regular in a variable manner, and the projection effect is more attractive. The lamp strip 4 is spirally wound on the side surface of the mounting post 2, which is preferable in the utility model, and the lamp strip 4 is transversely arranged on the side surface of the mounting post 2 in a ring shape or obliquely arranged on the side surface of the mounting post, so that the projection effect on the lampshade 7 can be realized, without departing from the protection scope of the utility model.

As shown in fig. 1 and 2: the lamp holder 1 is also provided with a main switch 9; when the main switch 9 is turned on/off, the rotary driving device and the light emitting lamp 5 are simultaneously turned on/off. The user operates the main switch 9 and can control the driving device and the luminescent lamps 5 on the lamp strip 4 simultaneously, the operation steps are few, and the use is convenient.

Projection layer 6 and lamp shade 7 all are cylindric structure, and erection column 2, projection layer 6 and lamp shade 7 are coaxial axle setting in the ascending three of circumference. Because the projection layer 6 and the lampshade 7 are both cylindrical in structure and coaxial in the circumferential direction, the radial distances from the projection patterns 8 to the inner wall of the lampshade 7 are equal at all positions, and the projection effects of the projection patterns 8 on the lampshade 7 are similar or identical, so that the projection effect is better; the projection layer 6 and the lampshade 7 are both cylindrical and are preferably arranged in the utility model, and the projection layer 6 and the lampshade 7 are arranged in oval or square shapes with different sizes and the same shape without departing from the protection scope of the utility model.

The mounting post 2 is cylindrical, and the whole mounting post 2 is made of transparent materials. Because there is the diffuse reflection of light in the projection layer 6, set up erection column 2 into the transparent tube-shape and can make the light volume of projecting through projection pattern 8 throw bigger, the angle is more for 8 edges of projection pattern of projection on lamp shade 7 present hazy effect, build romantic light effect more easily, make the result of use better.

The lamp holder 1 is provided with an annular partition plate 10, the projection layer 6 is fixedly connected to the inner side of the partition plate 10, and the lampshade 7 is fixedly connected to the outer side of the partition plate 10. The partition plate 10 limits the minimum distance between the projection layer 6 and the lampshade 7, the realization of the dynamic light effect of projection is guaranteed, and the arrangement of the partition plate 10 is also beneficial to controlling the distance between the projection layer 6 and the lampshade 7 when the LED lamp is installed, so that the installation is more convenient.

The rotary driving device is a motor 11, and the mounting column 2 is circumferentially fixed on an output shaft of the motor 11. The structure is simple, the production cost is saved, and the installation steps are saved.

The bottom of the lamp holder 1 is provided with a plurality of support legs 12 for supporting, the power supply 3 and the main switch 9 are both arranged at the bottom of the lamp holder 1, and the mounting height of the power supply 3 and the main switch is higher than the lowest point of the support legs 12. When the utility model utilizes the support legs 12 to be placed on any plane, the main switch 9 and the power supply 3 are not easy to be observed by people, so that the appearance of the utility model is more beautiful and simple. Preferably, the number of legs 12 is three and evenly distributed in the circumferential direction.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A dynamic projection lamp, includes lamp stand (1) and erection column (2) of rotation connection, its characterized in that: be provided with on lamp stand (1) and be used for driving rotatory rotary driving device and power (3) of erection column (2), transversely or the slant is provided with lamp area (4) of being connected with power (3) electricity on erection column (2) outer wall, evenly be provided with a plurality of luminescent lamp (5) on lamp area (4), still be provided with projection layer (6) and lamp shade (7) on lamp stand (1), projection layer (6) with lamp shade (7) from interior to exterior is around setting up in the erection column (2) outside in proper order, be provided with a plurality of transparent or translucent or the projection pattern (8) of fretwork on projection layer (6), lamp shade (7) are made by translucent material.

2. A dynamic projection lamp as claimed in claim 1, wherein: the lamp strip (4) is spirally wound on the side surface of the mounting column (2).

3. A dynamic projection lamp as claimed in claim 1 or 2, characterized in that: the lamp holder (1) is also provided with a main switch (9); when the main switch (9) is turned on/off, the rotary driving device and the light emitting lamp (5) are simultaneously turned on/off.

4. A dynamic projection lamp as claimed in claim 3, wherein: projection layer (6) with lamp shade (7) all are cylindric structure, erection column (2), projection layer (6) and lamp shade (7) are at the epaxial three of circumference with the axle center setting.

5. A dynamic projection lamp as claimed in claim 4, wherein: the mounting column (2) is cylindrical, and the whole mounting column (2) is made of transparent materials.

6. A dynamic projection lamp as claimed in claim 1, 2, 4 or 5, wherein: the lamp holder (1) is provided with an annular partition plate (10), the projection layer (6) is fixedly connected to the inner side of the partition plate (10), and the lampshade (7) is fixedly connected to the outer side of the partition plate (10).

7. A dynamic projection lamp as claimed in claim 6, wherein: the rotary driving device is a motor (11), and the mounting column (2) is circumferentially fixed on an output shaft of the motor (11).

8. A dynamic projection lamp as claimed in claim 3, wherein: the lamp holder (1) bottom is provided with a plurality of stabilizer blades (12) that are used for supporting, power (3) and master switch (9) all set up in lamp holder (1) bottom and its mounting height all is higher than the height of stabilizer blade (12) minimum.