CN216286145U

CN216286145U - Focusing type multifunctional projection lamp

Info

Publication number: CN216286145U
Application number: CN202122784758.7U
Authority: CN
Inventors: 魏俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-12
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a focusing type multifunctional projection lamp, which comprises a lamp shade and a projection assembly, wherein a cavity is formed in the lamp shade, and the projection assembly is positioned in the cavity; the projection assembly comprises a slide projection unit, the slide projection unit comprises a light emitting assembly and a first projection film, a light transmission part is arranged on the lamp cover, and emergent light of the light emitting assembly can penetrate through the first projection film and then is projected outwards through the light transmission part; the projection assembly further comprises a light-emitting body, emergent light of the light-emitting body can be projected onto the lamp cover, and the lamp cover is a transparent cover, a semitransparent cover or a hollow cover. By adopting the technical scheme, the emergent light of the light-emitting component can penetrate through the first projection film to form the projection of a slide, and the emergent light of the light-emitting body in the lampshade is projected onto the lampshade, so that the lampshade is integrally luminous, beautiful and very beautiful.

Description

Focusing type multifunctional projection lamp

Technical Field

The utility model relates to a focusing type multifunctional projection lamp, and belongs to the technical field of projection lamps.

Background

The projection lamp can provide soft light, makes the sleeping room become very comfortable silence, builds the ambient atmosphere of peaceful and peaceful, also can build very romantic atmosphere, for example the little night-light of multi-functional projection that chinese patent document CN202442171U disclosed. This kind of little night-light includes base, transparent circle and semi-transparent dull polish lid, is provided with the projection film of printing the pattern in the transparent circle, and the light that sends through the luminous body on the base throws to dull polish after passing through the projection film and covers to the shadow that throws out forms exquisite pattern on dull polish covers. Further, for example, chinese patent document CN213513406U discloses a projection lamp with dual projection function, which can realize dual projection of two independent sets of projection films. The projection lamp can bring people a sense of beauty and comfort, but most of the improvement of the projection lamp in the market is on the pattern and color of the projection film, so that the type of the projection lamp is single. Therefore, there is a need for a multifunctional projection lamp to increase the interest of the projection lamp.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to provide a focusing type multifunctional projection lamp.

In order to achieve the purpose, the focusing type multifunctional projection lamp comprises a lamp shade and a projection assembly, wherein a containing cavity is formed in the lamp shade, and the projection assembly is located in the containing cavity; the projection assembly comprises a slide projection unit, the slide projection unit comprises a light emitting assembly and a first projection film, a light transmission part is arranged on the lamp cover, and emergent light of the light emitting assembly can penetrate through the first projection film and then is projected outwards through the light transmission part; the projection assembly further comprises a light-emitting body, emergent light of the light-emitting body can be projected onto the lamp cover, and the lamp cover is a transparent cover, a semitransparent cover or a hollow cover.

The lampshade comprises a first lampshade body and a second lampshade body, the luminous body comprises a first luminous body and a second luminous body, the first lampshade body covers the outer side of the first luminous body, and the second lampshade body covers the outer side of the second luminous body.

The first cover body and the second cover body are arranged in a separable mode.

Projection subassembly and lamp shade set up on the supporting component still be provided with the second projection film on the supporting component, the second projection film is located the outside of first luminophor, the first cover body can cover the second projection film outside is taken off behind the first cover body the emergent light of first luminophor can pass behind the second projection film and outwards throws.

The support assembly comprises a fixed part and a rotating part positioned on the fixed part, and the second projection film is arranged on the rotating part; and the fixed part is provided with a driving device which can drive the rotating part to rotate so as to drive the second projection film to rotate.

The first light emitters are arranged in the circumferential direction of the slide projection unit, the second projection film covers the slide projection unit, a first through hole is formed in the second projection film, and emergent light of the light emitting assembly can penetrate through the first through hole to be projected outwards.

The second light emitter comprises a light strip.

The lamp is wound around the outside of the fixing portion.

The fixing part is fixed with the second cover body, and the first cover body is buckled on the fixing part or the second cover body.

The middle part of rotating part is provided with the third through-hole, be provided with the protruding portion on the fixed part, the protruding portion passes the third through-hole and supports first light-emitting body.

The rotating portion is provided with a first gear portion, and a power output end of the driving device is provided with a first driving gear meshed with the first gear portion.

The lantern slide projection unit comprises a mounting seat used for placing a first projection film, and the mounting seat is arranged on the plug tray and can be inserted into the slot in the fixing part together with the plug tray and pulled out of the slot.

The mounting seat is rotatably mounted on the plug tray.

The mounting seat is provided with a second gear part, and the power output end of the driving device is provided with a second driving gear; the inserting plate is provided with an installation groove, a notch is formed in the edge position of the installation groove, and after the inserting plate is inserted into the insertion groove, the part, protruding out of the notch, of the second gear part can be meshed with the second driving gear.

The light-emitting component comprises a third light-emitting body and a lens group.

The slide projection unit further includes a focusing device disposed outside the first projection film.

The light-transmitting part is a second through hole, and the focusing device penetrates through the second through hole.

The focusing type multifunctional projection lamp further comprises a base, wherein a connecting seat is arranged on the base, and the lampshade is fixed on the connecting seat.

The lamp shade is provided with a fourth through hole, the connecting seat penetrates through the fourth through hole to be fixed with the fixing plate, and the fixing plate is fixed with the lamp shade.

By adopting the technical scheme, the emergent light of the light-emitting component can penetrate through the first projection film to form the projection of a slide, and the emergent light of the light-emitting body in the lampshade is projected onto the lampshade, so that the lampshade is integrally luminous, beautiful and very beautiful.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of a focusing type multifunctional projection lamp according to the present invention.

Fig. 2 is a schematic structural diagram of the focusing multifunctional projection lamp in fig. 1 with the first cover in a separated state.

FIG. 3 is an exploded view of the upper half of the focusing multifunctional projection lamp of the present invention.

Fig. 4 is another angle view of fig. 3.

Fig. 5 is an exploded view of the lower half of the focusing multifunctional projection lamp of the present invention.

Fig. 6 is another angle view of fig. 5.

Fig. 7 is an exploded view of the mounting structure of the mounting substrate.

Fig. 8 is an exploded view of the slide projection unit.

Fig. 9 is an exploded view of the light emitting assembly.

Detailed Description

The utility model is described in further detail below with reference to the figures and the detailed description.

As shown in fig. 1 to 4, the present embodiment provides a focusing type multifunctional projection lamp, which includes a base 1 and a spherical lampshade 2, wherein a cavity is formed inside the lampshade 2, and a projection assembly 3 is disposed in the cavity.

The projection component 3 and the lampshade 2 are arranged on the supporting component 4. Specifically, the lampshade 2 is a transparent cover, a semitransparent cover or a hollow cover, and comprises a first cover body 21 and a second cover body 22, wherein the first cover body 21 and the second cover body 22 are separably arranged. The projection assembly 3 includes a slide projection unit 31 and a light emitter, which includes a first light emitter 32 and a second light emitter 33. The support assembly 4 includes mounting substrate 41, mounting substrate 41 separates into two parts with the appearance chamber in the lamp shade 2, first luminous body 32 and second luminous body 33 are located mounting substrate 41's both sides respectively, thereby make the emergent light of first luminous body 32 and second luminous body 33 can be projected respectively on first cover body 21 and the second cover body 22, reach the luminous effect of lamp shade 2 entire body.

As shown in fig. 7 to 9, the slide projection unit 31 includes a light emitting component 311 and a first projection film 312, a light transmission portion is provided on the lamp housing 2, and the emergent light of the light emitting component 311 can pass through the first projection film 312 and then be projected outwards through the light transmission portion. In this embodiment, the light-transmitting portion is the second through hole 211, and in other embodiments, the light-transmitting portion may be a transparent material portion.

The light emitting assembly 311 includes a third light emitting body 311a and a lens assembly 311b, the slide projection unit 31 further includes a focusing device 311c disposed outside the first projection film 312, and a knob 311d of the focusing device 311c passes through the second through hole 211, so as to facilitate screwing adjustment, and the focusing device 311c can adjust the slide projection unit 31 to focus according to actual conditions, so as to achieve better projection display effect.

As a further improvement of the present invention, a second projection film 5 is further disposed on the support member 4, the second projection film 5 is located outside the first light emitter 32, the first cover 21 can cover the outside of the second projection film 5, and when the first cover 21 is a translucent cover, the light emitted from the first light emitter 32 can pass through the second projection film 5 and then be projected onto the translucent cover, so that the projection pattern can be displayed outside the translucent cover; when the first cover 21 is removed, the light emitted from the first light emitter 32 can pass through the second projection film 5 and then be projected to the wall or the ceiling.

In this embodiment, the first light emitter 32 is disposed on an annular plate 321, the annular plate 321 is fitted on the outer side of the slide projection unit 31, so that the first light emitter 32 is disposed in the circumferential direction of the slide projection unit 31, the second projection film 5 covers the slide projection unit 31 therein, a first through hole 50 is provided on the second projection film 5, and the light emitted from the light emitting assembly 311 can be projected outward through the first through hole 50.

As shown in fig. 5 and 6, the support assembly 4 includes a fixed portion and a rotating portion, the fixed portion includes the mounting substrate 41 and the fixing cover 42 on the mounting substrate 41, the rotating portion includes a rotating plate 43, and the second projection film 5 is disposed on the rotating plate 43.

The mounting substrate 41 is provided with a driving device which can drive the rotating part to rotate so as to drive the second projection film 5 to rotate. In this embodiment, the driving device is a motor 6, a first gear portion 431 is provided on the rotating plate 43, and a first driving gear 61 engaged with the first gear portion 431 is provided at a power output end of the motor 6.

A third through hole 432 is formed in the middle of the rotating plate 43, and a protrusion 421 is formed on the fixed cover 42, and the protrusion 421 passes through the third through hole 432 and supports the annular plate 321.

The slide projection unit 31 further includes a mounting seat 33 for placing the first projection film 312, and the mounting seat 33 is disposed on the insert tray 34 and can be inserted into and pulled out of the insertion groove 422 of the fixing cover 42 together with the insert tray 34.

The mounting seat 33 is rotatably mounted on the plug tray 34, specifically, the mounting seat 33 is provided with a second gear portion 331, and a power output end of the motor 6 is further provided with a second driving gear 62; the insert plate 34 is provided with an installation groove 341, a notch 341a is formed at an edge position of the installation groove 341, and when the insert plate 34 is inserted into the insertion groove 422, a portion of the second gear part 331 protruding outside the notch 341a can be engaged with the second driving gear 62.

The focusing type multifunctional projection lamp further comprises a base 1, and electronic elements such as a battery 11, a control circuit board 12 and a loudspeaker 13 are arranged in the base 1.

The mounting substrate 41 is fixed to the second cover 22, and the first cover 21 is fastened to the fixing cover 42. Of course, in other embodiments, the first cover 21 may be engaged with the second cover 22.

The base 1 is provided with a connecting seat 14, the fixing portion further includes a connecting plate 44, the second cover 22 is provided with a fourth through hole 220, the connecting plate 44 is pressed at an edge position of the fourth through hole 220, and the connecting seat 14 penetrates through the fourth through hole 220 to be fixed with the connecting plate 44.

In this embodiment, the second light emitter 33 comprises a light strip, which is wound around the outside of the connection plate 44.

By adopting the technical scheme, the emergent light of the light-emitting component 311 can penetrate through the first projection film 312 to form the projection of a slide, and the emergent light of the light-emitting body in the lampshade 2 is projected onto the lampshade 2, so that the lampshade 2 has a light-emitting effect and is beautiful and beautiful.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.

Claims

1. The utility model provides a multi-functional projection lamp of focusing formula which characterized in that: the LED lamp comprises a lamp shade and a projection assembly, wherein a cavity is formed in the lamp shade, and the projection assembly is positioned in the cavity; the projection assembly comprises a slide projection unit, the slide projection unit comprises a light emitting assembly and a first projection film, a light transmission part is arranged on the lamp cover, and emergent light of the light emitting assembly can penetrate through the first projection film and then is projected outwards through the light transmission part; the projection assembly further comprises a light-emitting body, emergent light of the light-emitting body can be projected onto the lamp cover, and the lamp cover is a transparent cover, a semitransparent cover or a hollow cover.

2. The focusing multifunctional projection lamp of claim 1, wherein: the lampshade comprises a first lampshade body and a second lampshade body, the luminous body comprises a first luminous body and a second luminous body, the first lampshade body covers the outer side of the first luminous body, and the second lampshade body covers the outer side of the second luminous body.

3. The focusing multifunctional projection lamp of claim 2, characterized in that: the first cover body and the second cover body are arranged in a separable mode.

4. The focusing multifunctional projection lamp of claim 2, characterized in that: projection subassembly and lamp shade set up on the supporting component still be provided with the second projection film on the supporting component, the second projection film is located the outside of first luminophor, the first cover body can cover the second projection film outside is taken off behind the first cover body the emergent light of first luminophor can pass behind the second projection film and outwards throws.

5. The focusing multifunctional projection lamp of claim 4, characterized in that: the support assembly comprises a fixed part and a rotating part positioned on the fixed part, and the second projection film is arranged on the rotating part; and the fixed part is provided with a driving device which can drive the rotating part to rotate so as to drive the second projection film to rotate.

6. The focusing multifunctional projection lamp of claim 5, characterized in that: the fixing part is fixed with the second cover body, and the first cover body is buckled on the fixing part or the second cover body.

7. The focusing multifunctional projection lamp of claim 5, characterized in that: the rotating portion is provided with a first gear portion, and a power output end of the driving device is provided with a first driving gear meshed with the first gear portion.

8. The focusing multifunctional projection lamp of any one of claims 4-7, wherein: the first light emitters are arranged in the circumferential direction of the slide projection unit, the second projection film covers the slide projection unit, a first through hole is formed in the second projection film, and emergent light of the light emitting assembly can penetrate through the first through hole to be projected outwards.

9. The focusing multifunctional projection lamp of any one of claims 4-7, wherein: the lantern slide projection unit comprises a mounting seat used for placing a first projection film, and the mounting seat is arranged on the plug tray and can be inserted into the slot on the supporting component together with the plug tray and pulled out of the slot.

10. The focusing multifunctional projection lamp of claim 9, wherein: the mounting seat is rotatably mounted on the plug tray.

11. The focusing multifunctional projection lamp of claim 10, wherein: the mounting seat is provided with a second gear part, and a power output end of a driving device for driving the rotating part to rotate is provided with a second driving gear; the inserting plate is provided with an installation groove, a notch is formed in the edge position of the installation groove, and after the inserting plate is inserted into the insertion groove, the part, protruding out of the notch, of the second gear part can be meshed with the second driving gear.

12. The focusing multifunctional projection lamp of any one of claims 1-7, wherein: the light-emitting component comprises a third light-emitting body and a lens group.

13. The focusing multifunctional projection lamp of claim 12, wherein: the slide projection unit further includes a focusing device disposed outside the first projection film.

14. The focusing multifunctional projection lamp of claim 13, wherein: the light-transmitting part is a second through hole, and the focusing device penetrates through the second through hole.

15. The focusing multifunctional projection lamp of any one of claims 1-7, wherein: the focusing type multifunctional projection lamp further comprises a base, wherein a connecting seat is arranged on the base, and the lampshade is fixed on the connecting seat.

16. The focusing multifunctional projection lamp of claim 15, wherein: the lamp shade is provided with a fourth through hole, the connecting seat penetrates through the fourth through hole to be fixed with the fixing plate, and the fixing plate is fixed with the lamp shade.