CN216743933U

CN216743933U - Indoor northern light projection lamp structure

Info

Publication number: CN216743933U
Application number: CN202220038786.6U
Authority: CN
Inventors: 许龙才
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-06-14
Anticipated expiration: 2032-01-06

Abstract

The utility model discloses an indoor northern light projection lamp structure, which comprises a base, wherein the base is provided with a motor, a reflecting cup and a light source component, the motor drives the reflecting cup to rotate, the inner wall of the reflecting cup is provided with a reflecting surface with concave-convex lines, the reflecting surface is arranged around the light source component, the light source component comprises a first lamp bead and a lens seat positioned on the outer side of the first lamp bead, and the lens seat is arranged towards the reflecting surface; the light-transmitting mirror is arranged on the base and is positioned above the reflecting cup; the light of first lamp pearl passes through the lens seat, follows the reflection of light face refracts, and the light that refracts out passes the printing opacity mirror shows the clear arctic light effect of light line.

Description

Indoor arctic light projection lamp structure

Technical Field

The utility model relates to the technical field of projection devices, in particular to an indoor northern light projection lamp structure.

Background

A dynamic decorative atmosphere lamp is used in indoor places such as bedrooms and halls, and light stripes such as northern light are projected by utilizing lamp light, so that an atmosphere corresponding to the space at the night under the arctic is created.

Present atmosphere lamp structure goes into the reflection of light cup through the light of leaded light spare with the light of lamp pearl, and the reflection of light through reflection of light cup throws outward through the printing opacity mirror that has concave convex lines to demonstrate the aurora arctica, nevertheless because the light that this structure was derived because of the leaded light post is crossed scattered, the aurora arctica effect that demonstrates is dim, fails to satisfy the demand of customer to clear aurora arctica effect.

In order to solve the hazy effect problem of the light guide pillar structure, a projection lamp structure capable of projecting clear northern light patterns is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an indoor northern light projection lamp structure, which is provided with a projection lamp structure capable of projecting clear northern light stripes.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an indoor north-pole light projection lamp structure, comprising: the lamp holder comprises a base, a lamp holder and a lamp holder, wherein the base is provided with a motor, a reflecting cup and a light source component, the motor drives the reflecting cup to rotate, the reflecting cup is provided with a reflecting surface, the reflecting surface is arranged around the light source component, the light source component comprises a first lamp bead and a lens holder positioned on the outer side of the first lamp bead, and the lens holder is arranged towards the reflecting surface; the light-transmitting mirror is arranged on the base and is positioned above the reflecting cup; the light of the first lamp beads passes through the lens seat and is refracted by the reflecting surface, and the refracted light passes through the light-transmitting mirror.

Preferably, the light reflecting cup comprises a cavity and a first opening communicated with the cavity, the wall surface of the cavity forms the light reflecting surface, and the light source assembly protrudes into the first opening.

Preferably, the first lamp bead and the lens seat are contained in the cavity.

Preferably, the light source assembly comprises a lamp panel protruding into the first opening, and the first lamp bead and the lens holder are fixed on the lamp panel.

Preferably, the lens holder is including being fixed in the pedestal of lamp plate and installing in the first lens of pedestal, first lamp pearl passes the second opening of pedestal and towards first lens setting.

Preferably, the lamp plate includes first board and is fixed in the second board of first board, first board is located the below of anti-light cup, the second board is protruding to be stretched into first opening, the light source subassembly is fixed in the second board.

Preferably, the outer wall of the light reflecting cup is provided with a tooth groove, a rotating shaft of the motor is fixedly connected with a gear, and the gear is meshed with the tooth groove.

Preferably, the base is provided with a fixing frame, and the edge of the reflecting cup is movably limited between the base and the fixing frame.

Preferably, the indoor arctic light projection lamp structure further comprises a projection assembly, and the projection assembly is sequentially provided with a second lamp bead, a second lens, a slide and a focusing lens from bottom to top.

Preferably, indoor aurora projection lamp structure still is equipped with the laser instrument, the laser instrument includes the laser head and is located the grating piece of laser head top.

In conclusion, the beneficial effects of the utility model are as follows:

the inner wall through designing anti-light cup is equipped with the reflection of light face of concave convex line, reflection of light face centers on the light source subassembly sets up, the first lamp pearl of light source subassembly and be located the lens seat for spotlight outside the first lamp pearl makes the lens seat orientation in reflection of light face sets up, and the light source is littleer from the distance of reflection of light face, strengthens the light source intensity of refraction.

Through being located first lamp pearl outside design lens holder makes the light source of first lamp pearl avoid the scattering of light under the spotlight effect of lens holder, and the light that gathers together is more clear through the light line that the reflection of light face refracts out.

The advantageous effects of the additional features of the present invention will be explained in the detailed description section of the present specification.

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 drawings without creative efforts.

FIG. 1 is a sectional view showing a state where a base, a motor and a transparent mirror are combined in an embodiment of the present invention;

FIG. 2 is a diagram showing a combination state of the base, the motor and the transparent mirror according to the embodiment of the present invention;

FIG. 3 is an exploded view of the internal components of the base, motor and light-transmissive mirror in an embodiment of the present invention;

FIG. 4 is a schematic view of an indoor arctic light projector according to the present invention;

FIG. 5 is a diagram showing an internal structure of an indoor northern light projection lamp according to the present invention;

FIG. 6 is a cross-sectional view of a projection assembly in an embodiment of the utility model;

FIG. 7 is a bottom view of the body of the embodiment of the present invention;

the reference numerals are explained below:

1. a base; 2. a motor; 3. a light-transmitting mirror; 4. a fixed mount; 5. a projection assembly; 6. a laser; 7. a lower housing; 8. an upper housing; 9. a circuit board; 10. a plug-in device; 11. a speaker; 12. a button; 13. supporting legs;

101. a light reflecting cup; 102. a light source assembly; 103. a card slot;

1011. a light-reflecting surface; 1012. a cavity; 1013. a first opening; 1014. a tooth socket; 1015. an edge;

1021. a first lamp bead; 1022. a lens holder; 1023. a lamp panel;

10221. a base body; 10222. a first lens; 10223. grooving; 10224. a second opening;

10231. a first plate; 10232. a second plate;

201. a gear;

401. buckling;

501. a second lamp bead; 502. a second lens; 503. a slide; 504. a focus lens;

701. a receiving groove;

801. and (6) hole location.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; may be directly connected or indirectly connected through an intermediate, unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1, 2 and 3, the indoor arctic light projection lamp structure provided by the present invention includes: base 1, base 1 installs motor 2, be used for refracting out the reflection of light cup 101 of northern light line and be used for providing the light source subassembly 102 of high brightness light, motor 2 drive reflection of light cup 101 rotates, and the inner wall of reflection of light cup 101 is equipped with concave-convex lines, and light forms the different light lines of length that differ in size under the unsmooth refraction of reflection of light face 1011 equidimension not, and cooperation between the light lines shows the effect of northern light.

The light reflecting surface 1011 is arranged around the light source assembly 102, so that the light energy of the light source assembly 102 can always irradiate the light reflecting surface 1011 of the light reflecting cup 101 in the rotating process driven by the motor 2 of the light reflecting cup 101. The light source assembly 102 includes a first lamp bead 1021 for emitting a light source, and a lens holder 1022 with a first lens 10222 having a light condensing effect, the first lens bead 1021 being located outside the lens holder 1022, the lens holder 1022 being disposed facing the reflective surface 1011, so that the light source is focused on the reflective surface 1011, thereby improving the reflectivity of the light source.

A light-transmitting mirror 3 for focusing, wherein the light-transmitting mirror 3 is arranged on the base 1 and is positioned above the reflecting cup 101; the light of first lamp pearl 1021 passes through the spotlight of lens seat 1022, refracts from reflection of light cup 101 reflection of light face 1011 that has the slope, and the light that the refraction came out passes through light-transmitting mirror 3 and focuses on for the light line effect of the northern light that throws out is more clear.

Through foretell structure for the light source is littleer from the distance of reflection of light face 1011, when guaranteeing the bandlet's bandlet, and the refracting index of reinforcing light source makes the light efficiency more clear, and the focusing of 3 passing through light-transmitting mirror on the anti-light cup 101 of rethread makes the projecting bandlet light line more clear.

Preferably, the reflective cup 101 in this embodiment includes a cavity 1012 and a first opening 1013 communicated with the cavity 1012, the wall of the cavity 1012 forms a reflective surface 1011, and the light source assembly 102 protrudes into the first opening 1013, so that the contact between the reflective cup 101 and the light source assembly 102 during rotation is avoided, and at the same time, a clear projection effect is achieved.

Preferably, the first lamp bead 1021 and the lens holder 1022 are both accommodated in the cavity 1012, and the first lamp bead 1021 protrudes into the slot 10223 of the lens holder 1022, so that the light emitted by the first lamp bead 1021 is better collected by the first lens 10222 of the lens holder 1022 and then condensed, and the light source is better condensed.

Preferably, the light source assembly 102 includes a lamp panel 1023 protruding into the first opening 1013, and the first lamp bead 1021 and the lens holder 1022 are fixed to the lamp panel 1023.

Preferably, the lens holder 1022 includes a holder 10221 fixed to the lamp panel 1023 and a first lens 10222 mounted on the holder 10221, and the first lamp bead 1021 passes through a second opening 10224 of the holder 10221 and is disposed toward the first lens 10222.

Preferably, the light panel 1023 comprises a first plate 10231 and a second plate 10232 fixed to the first plate 10231, the first plate 10231 is located below the reflective cup 101, the second plate 10232 protrudes into the second opening 10224, and the light source assembly 102 is fixed to the second plate 10232.

The structure that the original light source radiates and the light source is far away from the reflecting cup 101 is replaced, so that the projected light pattern definition is improved, the occupied space is small, and the whole projection lamp is small.

Example 2

Referring to fig. 3, as shown in embodiment 1, the outer wall of the reflective cup 101 in this embodiment is provided with a tooth slot 1014, a gear 201 is fixedly connected to the rotating shaft of the motor 2, and the gear 201 is engaged with the tooth slot 1014.

Preferably, the base 1 is provided with a fixing frame 4, the fixing frame 4 is fastened and fixed to the clamping groove 103 of the base 1 through a buckle 401, and the reflective cup 101 is movably limited between the base 1 and the fixing frame 4 along the edge 1015. The motor 2 is started to drive the gear 201 to rotate, the gear 201 of the motor 2 is meshed with the tooth groove 1014 to rotate to realize the rotation of the reflective cup 101, and the reflective cup 101 stably rotates along the edge 1015 under the limiting position between the base 1 and the fixing frame 4, so that the projection effect is smoother.

Example 3

As shown in fig. 4, 5, and 6, as in embodiment 1 and embodiment 2, the indoor arctic light projection lamp structure further includes a projection assembly 5, the projection assembly 5 is sequentially arranged with a second lamp bead 501, a second lens 502, a slide 503, and a focusing lens 504 from bottom to top, light of the second lamp bead 501 is focused through the second lens 502, output light passes through the slide 503, and a pattern in the slide 503 is projected outside the focusing lens 504 to project a pattern or a background matching a theme, so as to provide a better atmosphere effect for a customer.

Furtherly, indoor aurora projection lamp structure still is equipped with laser instrument 6, and laser instrument 6 includes the laser head and is located the grating piece of laser head top, the effect like the star is outwards diffracted out through the grating piece to laser of laser instrument 6, provides better aurora north starry sky atmosphere.

In this embodiment, base 1, motor 2, projection subassembly 5, laser instrument 6 are installed in the lower casing 7 of indoor aurora projection lamp structure, still are equipped with circuit board 9, plug-in device 10, speaker 11 in the lower casing 7, and the input electricity of circuit board 9 is connected with and is used for inserting electric device 10 and a plurality of button 12 of being connected with the power, button 12, printing opacity mirror 3, projection subassembly 5, laser instrument 6, speaker 11 expose respectively in the outer hole site 801 of the last casing 8 of indoor aurora projection lamp structure, and the output and motor 2 of circuit board 9, first lamp pearl 1021, second lamp pearl 501, laser instrument 6, speaker 11 electricity are connected for controlling the opening and shutting of each component, go up casing 8 and can dismantle with lower casing 7 and be connected.

In this embodiment, plug in electric installation 10 and insert the power, the light source through button 12 start motor 2 and first lamp pearl 1021, the light source shines towards the reflection of light face 1011 of reflection of light cup 101 under the spotlight effect of lens seat 1022, reflection of light cup 101 rotates slowly under the drive of motor 2, light constantly maps to the unsmooth line of equidimension not, to projecting to light-transmitting mirror 3 outwards, the bottom surface of light-transmitting mirror 3 is equipped with the concave-convex line of horizontal arrangement, the light that maps passes through the concave-convex line of light-transmitting mirror 3 bottom surface, further build graceful north pole light, motor 2 drive reflection of light cup 101 rotates down, make the effect of projection more clear more laminate the reality auroral north pole light of many postures.

The projection component 5, the laser 6 and the loudspeaker 11 are started to respectively project the background, the stars and the background music matched with the projection main body, and therefore the impression experience of a user is improved.

Referring to fig. 7, a receiving groove 701 is inwardly extended from the middle of the bottom surface of the lower housing 7, a supporting leg 13 is hinged in the receiving groove 701, and when the supporting leg 13 is received, the supporting leg 13 is embedded in the receiving groove 701; when the supporting legs 13 are released, the projection direction can be controlled by adjusting the included angle between the supporting legs 13 and the bottom surface of the lower shell 7.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An indoor aurora projection lamp structure, characterized in that includes:

the lamp holder comprises a base, a lamp holder and a lamp holder, wherein the base is provided with a motor, a reflecting cup and a light source component, the motor drives the reflecting cup to rotate, the reflecting cup is provided with a reflecting surface, the reflecting surface is arranged around the light source component, the light source component comprises a first lamp bead and a lens holder positioned on the outer side of the first lamp bead, and the lens holder is arranged towards the reflecting surface;

the light-transmitting mirror is arranged on the base and is positioned above the reflecting cup;

the light of the first lamp beads passes through the lens seat and is refracted by the reflecting surface, and the refracted light passes through the light-transmitting mirror.

2. The indoor northern light projection lamp structure of claim 1, wherein the reflector cup comprises a cavity and a first opening communicated with the cavity, the wall surface of the cavity forms an uneven light reflecting surface, and the light source assembly protrudes into the first opening.

3. The indoor arctic light projection lamp structure of claim 2, wherein the first lamp bead and the lens holder are both housed in the cavity.

4. The indoor northern light projection lamp structure of claim 3, wherein the light source assembly comprises a lamp panel protruding into the first opening, and the first lamp bead and the lens holder are both fixed to the lamp panel.

5. The indoor arctic light projection lamp structure of claim 4, wherein the lens holder includes a holder body fixed to the lamp panel and a first lens mounted on the holder body, and the first lamp bead passes through the second opening of the holder body and is disposed toward the first lens.

6. The indoor northern light projection lamp structure of claim 5, wherein the lamp panel comprises a first plate and a second plate fixed to the first plate, the first plate is located below the reflector cup, the second plate protrudes into the first opening, and the light source assembly is fixed to the second plate.

7. The indoor arctic light projection lamp structure of claim 1, wherein the outer wall of the reflector cup is provided with a tooth socket, a gear is fixedly connected to the rotating shaft of the motor, and the gear is engaged with the tooth socket.

8. The indoor arctic light projection lamp structure of claim 1, wherein the base is mounted with a fixing frame, and the reflective cup is limited between the base and the fixing frame along the edge.

9. The indoor arctic light projection lamp structure of any one of claims 1-8, wherein the indoor arctic light projection lamp structure further comprises a projection module, and the second lamp bead, the second lens, the slide and the focusing lens are arranged in the projection module from bottom to top.

10. The indoor arctic light projection lamp structure of any one of claims 1 to 8, wherein the indoor arctic light projection lamp structure is further provided with a laser, and the laser comprises a laser head and a grating sheet located above the laser head.