CN217843704U

CN217843704U - Starry sky decoration lamp for Christmas tree

Info

Publication number: CN217843704U
Application number: CN202222198009.0U
Authority: CN
Inventors: 许富贤
Original assignee: Yuhong Crafts Shenzhen Co ltd
Current assignee: Yuhong Crafts Shenzhen Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2022-11-18
Anticipated expiration: 2032-08-19

Abstract

The utility model relates to a star sky ornament lamp for christmas tree, belong to the technical field of ornament lamp, it includes the projection subassembly and is used for dismantling the lamp body of being connected with christmas tree, offer the projection mouth that is used for the projection on the lamp body, the projection subassembly sets up in the lamp body, the projection subassembly includes lamp stand and projection board, the projection board sets up on the lamp body, and the projection board be located the projection mouth, still be provided with the convex lens of a plurality of quantity on the projection board, the lamp stand sets up in the lamp body, be provided with the LED lamp of a plurality of quantity towards one side of projection board on the lamp stand, and LED lamp and projection board relative motion, the light that the LED lamp sent passes the projection board and projects. The decorative lamp has the advantages that the defects of single color and fixed light change of the decorative lamp are overcome.

Description

Starry sky decorative lamp for Christmas tree

Technical Field

The utility model belongs to the technical field of the technique of ornament lamp and specifically relates to a starry sky ornament lamp for christmas tree is related to.

Background

With the increasing pursuit of people for quality of life, lamps capable of creating various atmospheres are widely used in life. For example, a starry sky projector can project images of the starry night sky onto the walls or ceilings of a room to create a wonderful and romantic atmosphere in the room.

In the related art, the decorative lamp for installing on the christmas tree is generally small in size, and generally, only an LED lamp is installed in a lampshade of the decorative lamp, and light emitted by the LED lamp is diffused through the lampshade to display a decorative effect.

In view of the above-mentioned related technologies, the inventor believes that the current decorative lamp has the defects of single color and fixed light change.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects that the decorative lamp has single color and fixed light change, the application provides a starry sky decorative lamp for a Christmas tree.

The application provides a starry sky ornament lamp for christmas tree adopts following technical scheme:

the utility model provides a sky ornament lamp for christmas tree, includes the projection subassembly and is used for dismantling the lamp body of being connected with christmas tree, offer the projection mouth that is used for the projection on the lamp body, the projection subassembly sets up in the lamp body, the projection subassembly includes lamp stand and projection board, the projection board sets up on the lamp body, just the projection board be located in the projection mouth, still be provided with the convex lens of a plurality of quantity on the projection board, the lamp stand sets up in the lamp body, be provided with the LED lamp of a plurality of quantities on the lamp stand towards one side of projection board, just LED lamp and projection board relative motion, the light that the LED lamp sent passes the projection board and carries out the projection.

Through adopting above-mentioned technical scheme, christmas tree is when showing, install the lamp body at the christmas tree top at first, then make LED light up again, make LED lamp and projection board relative motion simultaneously, pass through the projection board with the light beam that the LED lamp produced on the ceiling, and the light beam that LED produced can pass through projection board convex lens's enlargements, thereby form a piece light effect on the ceiling, and because LED lamp and projection board relative motion, consequently, make the light effect of forming regular motion on the ceiling, and the colour of light can adopt different LED lamps to realize, consequently, this application has improved that the ornament lamp has the colour singleness, the effect of the fixed defect of light change.

Optionally, the lamp holder is provided with an installation plate, each of the LED lamps is arranged on the installation plate, and the installation plate is rotatably connected with the lamp holder.

Through adopting above-mentioned technical scheme, set up on the mounting panel as the LED lamp, and mounting panel and lamp stand rotate when being connected, have realized the relative rotation of LED lamp and projection board.

Optionally, the projection plate is a strip-shaped structure.

By adopting the technical scheme, the projection plate in the shape of the long strip-shaped structure can enlarge the projection area of the LED lamp on the ceiling, so that the light display effect of the decorative lamp is further improved, the light display is more attractive, and the ornamental value of people is improved.

Optionally, a light emitting port is formed in the mounting plate corresponding to the LED lamps, the light emitting port has a specific shape, and light emitted by each of the LED lamps is emitted through the light emitting port.

By adopting the technical scheme, the lamp beam generated by the LED passes through the light emitting opening with the specific shape, so that the lamp beam has the specific shape, and the display effect of the light is further increased in sequence.

Optionally, a plurality of light holes are formed in the lamp body, and the light holes are used for allowing light in the lamp body to penetrate.

Through adopting above-mentioned technical scheme, the light that the LED lamp produced can be followed the light trap and dispersed away, further increases the bandwagon light's bandwagon effect.

Optionally, a connecting column is arranged on one side, far away from the projection port, of the lamp body, and the connecting column is used for being detachably connected with the Christmas tree.

Through adopting above-mentioned technical scheme, the spliced pole can be dismantled with the christmas tree top and be connected to realized that the lamp body can be dismantled with the christmas tree and be connected.

Optionally, the projection board is last to be provided with the dwang towards one side of lamp stand, one side that the projection board was kept away from to the dwang is rotated with the lamp stand and is connected.

Through adopting above-mentioned technical scheme, the one end and the projection board of dwang are connected, and the other end rotates with the lamp stand to be connected, and the dwang can rotate on the lamp stand to LED lamp relative motion on projection board and the lamp stand has been realized.

Optionally, a rotating motor is arranged in the lamp holder, and a driving shaft of the rotating motor is connected with one end of the rotating rod so as to drive the rotating rod to rotate.

Through adopting above-mentioned technical scheme, rotate the motor and can drive the projection board and take place to rotate to it is connected to have realized that projection board and lamp stand rotate.

In summary, the present application includes at least one of the following beneficial technical effects:

the LED decorative lamp has the advantages that 1. Light beams generated by the LED are amplified by the convex lens on the projection plate, so that a light effect is formed on a ceiling, and the LED lamp and the projection plate move relatively, so that the light effect of regular movement is formed on the ceiling, and the color of light can be realized by adopting different LED lamps, therefore, the LED decorative lamp has the effect of improving the defects of single color and fixed light change of the decorative lamp;

2. the projection plate with the strip-shaped structure shape can enlarge the projection area of the LED lamp on the ceiling, so that the light display effect of the decorative lamp is further improved, the light display is more attractive, and the ornamental value of people is improved;

and 3, the lamp beam generated by the LED passes through the light emitting port with the specific shape, so that the lamp beam has the specific shape, and the display effect of the light is further increased in sequence.

Drawings

Fig. 1 is a schematic view of the overall structure of a starry sky decoration lamp for a christmas tree in embodiment 1 of the present application.

Fig. 2 is a schematic view of the overall structure of the projection assembly of the starry sky decorative lamp for christmas tree in embodiment 1 of the present application.

Fig. 3 is a schematic view of the whole structure of the starry sky decorative lamp for christmas tree in embodiment 2 of the present application.

Fig. 4 is a schematic view of the overall structure of the projection assembly of the starry sky decorative lamp for christmas tree in embodiment 2 of the present application.

Description of reference numerals: 1. a projection assembly; 11. a lamp socket; 111. an LED lamp; 112. mounting a plate; 113. rotating the rod; 114. a decorative plate; 115. a light emitting port; 12. a projection plate; 121. a convex lens; 2. a lamp body; 21. a first housing; 22. a second housing; 23. a connecting frame; 24. a projection port; 25. a light-transmitting hole; 26. connecting columns.

Detailed Description

The present application is described in further detail below with reference to the attached drawing figures.

The embodiment of the application discloses a starry sky ornament lamp for Christmas trees.

Example 1

Referring to fig. 1, sky ornament lamp for christmas tree includes projection subassembly 1 and is used for lamp body 2 with the detachable connection in christmas tree top, and projection subassembly 1 sets up inside lamp body 2. The shape of the lamp body 2 may be square, circular, or triangular, and in the embodiment of the present application, the shape of the lamp body 2 adopted in the present application is a five-pointed star shape. The lamp body 2 includes first casing 21 and second casing 22, and first casing 21 and second casing 22 are the pentagram shape, both in opposite directions one side through the connection frame 23 bonding connection together, make the inside installation cavity that is used for installing projection subassembly 1 that is formed with of lamp body 2, and one side that lamp body 2 kept away from the christmas tree is formed with the projection mouth 24 of a class positive direction, projection subassembly 1 sets up in the installation cavity, the light that projection subassembly 1 produced can pass projection mouth 24 projection to the ceiling on, form the starry sky, in order to play the bandwagon effect.

The side of the lamp body 2 away from the projection opening 24 is connected with a connection column 26, and the embodiment of the application adopts a screw connection. Threaded hole is seted up to the one end that spliced pole 26 kept away from lamp body 2, and the top of christmas tree has the screw rod, and when lamp body 2 installed in the christmas tree top, the screw rod at christmas tree top and spliced pole 26's threaded connection. When lamp body 2 need be dismantled from the christmas tree top, only need rotate lamp body 2, can dismantle lamp body 2 from the christmas tree top to realized lamp body 2 and the dismantlement of christmas tree top and be connected.

The first casing 21 and the second casing 22 are both provided with light holes 25, the shape of the light holes 25 may be a bar shape, a circular shape or a triangular shape, and the like, and the bar shape of the light holes 25 in the embodiment of the present application is used to increase the appearance attractiveness of the lamp body 2. In addition, the light generated by the projection assembly 1 can be dispersed out of the light hole 25, and the display effect of the light of the lamp body 2 is further increased.

Referring to fig. 1 and 2, the projection assembly 1 includes a lamp holder 11 and a projection plate 12, and in the embodiment of the present application, the projection plate 12 has a circular structural shape, and the projection plate 12 is located in a projection opening 24. The lamp socket 11 takes a shape of a cylindrical structure, and the lamp socket 11 is fixed with respect to the inner wall of the mounting chamber in the lamp body 2 by screws. A rotating rod 113 is rotatably disposed on the axis of the side of the lamp holder 11 facing the projection opening 24, and one end of the rotating rod 113 away from the lamp holder 11 is connected to the axis of the projection plate 12 through a screw. A rotating motor (not shown in the figure) is connected to the lamp base 11 through a screw, and an output shaft of the rotating motor is in transmission connection with one end of the rotating rod 113 far away from the projection board 12, so that the rotating motor can drive the rotating rod 113 to rotate, and further can drive the projection board 12 to rotate.

In the present embodiment, the projection plate 12 is substantially close to the cross-sectional area of the lamp socket 11. The side of the lamp holder 11 facing the projection plate 12 is provided with a plurality of LED lamps 111, in this embodiment, the number of the LED lamps 111 is six, and the six LED lamps 111 surround the rotating rod 113 and are uniformly distributed at intervals on the side of the lamp holder 11 facing the projection plate 12. In addition, a circuit board is arranged in the lamp holder 11 through screws, each LED lamp 111 and the rotating motor are electrically connected with the circuit board, and the circuit board is electrically connected with an electric wire, and the electric wire enables the LED lamp 111 and the rotating motor to be electrified and started through being plugged onto the plug board. In addition, in the embodiment of the present application, the LED may adopt an LED lamp 111 that emits light of different colors.

The side of the lamp holder 11 facing the projection plate 12 is provided with a decorative plate 114, and the embodiment of the present application adopts screw connection. The decorative plate 114 is provided with a light emitting port 115 at a position corresponding to the LED lamp 111, the light emitting port 115 can be triangular, pentagonal or hexagonal, and the like, and the light emitting port 115 adopted in the embodiment of the application is in a shape of a pentagonal and a snowflake alternately. In addition, one side that lamp stand 11 was kept away from to decorative board 114 is the mirror surface setting for the partial light of dispersion that LED lamp 111 sent can pass through the refraction of decorative board 114 mirror surface structure, makes all be full of the light effect in whole lamp body 2, and then makes the bandwagon effect of whole lamp body 2 to light better.

The projection plate 12 is provided with a convex lens 121 bonded to a position corresponding to the LED lamp 111, and can magnify the light emitted from the LED lamp 111. When the light emitted from the LED lamp 111 passes through the light emitting opening 115, the light emitting opening 115 having a pentagram shape enables the light from the LED lamp 111 to form a light beam having a pentagram shape and a snowflake shape, and then the light passes through the enlarged projection of the convex lens 121 on the projection plate 12, so that the light from the LED exhibits the pentagram shape and the snowflake shape on the ceiling. When the rotating motor drives the projection plate 12 to rotate, the projection plate 12 and the LED lamp 111 rotate relatively at the moment, so that the LED lamp 111 can regularly move in a pentagram shape and a snowflake shape formed on the ceiling through the projection of the projection plate 12.

The implementation principle of the embodiment 1 is as follows: when the Christmas tree is displayed, firstly, the lamp body 2 is installed at the top of the Christmas tree through the connecting column 26, then an electric wire is plugged on the plug board to start the rotating motor and the LED lamp 111, at the moment, the rotating motor can drive the projection plate 12 to rotate, the LED lamp 111 can generate light, the light is emitted through the light emitting port 115 to form a light beam in a pentagram shape and a snowflake shape, then the light beam penetrates through the projection plate 12, the convex lens 121 on the projection plate 12 can amplify the light beam, and the projection plate 12 rotates, so that the amplified pentagram shape and snowflake shape light beam projected on the ceiling regularly rotate to enhance the display effect of the light.

Example 2

Referring to fig. 3 and 4, the present embodiment is different from embodiment 1 in that the projection opening 24 of the present embodiment has a rectangular structural shape, and the projection plate 12 has an elongated arc structural shape for shielding the projection opening 24. In the embodiment of the present application, a plurality of convex lenses 121 are adhered to the projection plate 12, and two sides of the projection plate 12 are adhered to the inner side wall of the projection opening 24. Have the rotation motor in the lamp stand 11, and still be connected with dwang 113 in the transmission on the rotation motor, and in this application embodiment, the one end of dwang 113 is located the axle center of lamp stand 11 and is connected with the rotation motor transmission, and there is mounting panel 112 the other end through the screw connection, and mounting panel 112 adopts is circular structural shape, and the tip of dwang 113 is connected with mounting panel 112's axle center for the drive mounting panel 112 takes place to rotate.

In the embodiment of the application, the mounting plate 112 is also provided with a light emitting port 115 with a pentagram shape and a snowflake shape which are alternately arranged, the light emitted by the LED lamp 111 can form a pentagram-shaped light beam and a snowflake-shaped light beam through the light emitting port 115, and the pentagram-shaped light beam and the snowflake-shaped light beam pass through the projection plate 12 with the shape of the long strip-shaped arc structure, so that a long strip-shaped star river can be formed on the ceiling, and the light display effect of the decorative lamp is further improved. In addition, in the embodiment of the present application, since the shape of the projection board 12 limits the rotation of the projection board 12, a rotation motor is required to drive the installation rotation, so that the LED lamp 111 and the projection board 12 rotate relatively, and a river of stars and snowflakes moving regularly is formed on the ceiling. In the embodiment of the present application, the mounting board 112 has a circuit board and a battery thereon to light the LED lamp 111, and thus, the lighting of the LED lamp 111 and the rotation of the rotating motor can be controlled by a remote controller.

The implementation principle of the embodiment 2 is as follows: when the Christmas tree is displayed, firstly, the lamp body 2 is installed at the top of the Christmas tree through the connecting column 26, then the remote controller is controlled to start the rotating motor and the LED lamp 111, at the moment, the rotating motor can drive the installation plate 112 to drive the LED lamp 111 to rotate, the LED lamp 111 can generate light, the light is emitted through the light emitting port 115 to form a light beam in a pentagram shape and a snowflake shape, then the light beam passes through the projection plate 12 in a long strip-shaped arc structure shape, the convex lens 121 on the projection plate 12 can amplify the light beam, and the installation plate 112 rotates, so that a star and a river in which snowflakes regularly move are projected to a ceiling, and the display effect of the light is enhanced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a sky ornament lamp for christmas tree which characterized in that: include projection subassembly (1) and be used for dismantling lamp body (2) of being connected with christmas tree, offer projection mouth (24) that are used for the projection on lamp body (2), projection subassembly (1) sets up in lamp body (2), projection subassembly (1) includes lamp stand (11) and projection board (12), projection board (12) set up on lamp body (2), just projection board (12) be located in projection mouth (24), still be provided with convex lens (121) of a plurality of quantity on projection board (12), lamp stand (11) set up in lamp body (2), be provided with LED lamp (111) of a plurality of quantity to one side of projection board (12) above lamp stand (11), just LED lamp (111) and projection board (12) relative motion, the light that LED lamp (111) sent passes projection board (12) and carries out the projection.

2. The starry sky decoration lamp for christmas tree of claim 1, wherein: the LED lamp is characterized in that mounting plates (112) are arranged on the lamp holder (11), the LED lamps (111) are arranged on the mounting plates (112), and the mounting plates (112) are rotatably connected with the lamp holder (11).

3. The starry sky decoration lamp for christmas tree of claim 2, wherein: the projection plate (12) is of a long strip-shaped structure.

4. The starry sky decoration lamp for christmas tree of claim 1, wherein: the lamp holder (11) is provided with a light emitting port (115) corresponding to the LED lamps (111), and light emitted by the LED lamps (111) is emitted through the light emitting port (115).

5. The starry sky decoration lamp for christmas tree of claim 1, wherein: a plurality of light holes (25) are formed in the lamp body (2), and the light holes (25) are used for allowing light in the lamp body (2) to penetrate.

6. The starry sky decoration lamp for christmas tree of claim 1, wherein: one side of keeping away from projection mouth (24) on lamp body (2) is provided with spliced pole (26), spliced pole (26) are used for dismantling with the christmas tree and are connected.

7. The starry sky decoration lamp for christmas tree of claim 1, wherein: one side to lamp stand (11) is provided with dwang (113) on projection board (12), one side that projection board (12) were kept away from in dwang (113) rotates with lamp stand (11) to be connected.

8. The starry sky decoration lamp for christmas tree of claim 7, wherein: be provided with the rotation motor in lamp stand (11), the drive shaft that rotates the motor is connected with the one end of dwang (113) to be used for driving dwang (113) to rotate.