CN218626617U - Swinging image projection lamp - Google Patents
Swinging image projection lamp Download PDFInfo
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- CN218626617U CN218626617U CN202223421648.5U CN202223421648U CN218626617U CN 218626617 U CN218626617 U CN 218626617U CN 202223421648 U CN202223421648 U CN 202223421648U CN 218626617 U CN218626617 U CN 218626617U
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- oscillating
- projection lamp
- shell
- swing
- image projection
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Abstract
The utility model discloses a swing image projection lamp contains a casing and installs a fixing base, a plurality of projection subassembly, a swing formation of image subassembly and a drive assembly in the casing, and the projection subassembly includes a luminescence unit and a pattern film, and the swing formation of image subassembly contains a swing support and installs an imaging lens in swing support, and these a plurality of pattern films and this swing support are connected respectively to drive assembly's a driving piece, and is right during the power supply of swing image projection lamp, the driving piece can drive the pattern film rotatory to drive swing support for the fixing base swing, luminescence unit can throw light to the pattern film, and light passes rotatory pattern film and wobbling imaging lens and throws to the outside, and then makes swing image projection lamp produce a plurality of rotatory wobbling projection images on one side, makes the dynamic variability of projection image richer, therefore effectively promotes decoratively.
Description
Technical Field
The utility model relates to a projection lamp indicates especially that the image can rotate and swing, and makes the projection image produce the swing image projection lamp of unsteady visual effect.
Background
In addition to providing illumination, people often use lamps to change the color tone and the projection pattern of a space, thereby creating an atmosphere and providing the lamps with a decorative effect.
There is a projection lamp on the market, which includes a lamp housing, a light-emitting unit and a light-transmitting film, the light-emitting unit and the light-transmitting film are installed inside the lamp housing capable of transmitting light, the light-transmitting film is printed with patterns, the light-emitting unit projects light towards the light-transmitting film, so that the patterns on the light-transmitting film are projected to the wall or floor, and then a projection image is generated on the wall or floor, thereby generating decoration.
However, the projected image projected by the projection lamp does not rotate and can only be projected on a fixed position without moving, so that the projection lamp is relatively uninteresting, and in order to further improve the decoration performance, a graphic rotary projection lamp is provided nowadays, wherein a film rotating assembly is further included in a lamp housing of the graphic rotary projection lamp, and the film rotating assembly is connected with the light-transmitting film and can drive the light-transmitting film to rotate, so that the graphic rotary projection lamp projects to present a rotating projected image, and the decoration performance is improved.
However, the rotating projection image projected by the graphic rotating projection lamp is still projected on a fixed position and does not move, so that the dynamic variability of the projection image is less, the decoration is still insufficient, and the improvement space is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the problem that the projected image projected by the existing graphic rotating projection lamp only rotates, the projection position of the projected image is fixed and does not move, so that the dynamic variability of the projected image is less, and the decoration performance is insufficient is solved.
The utility model provides a technical solution is: the utility model provides a swing image projection lamp, the utility model discloses swing image projection lamp contains:
the shell is hollow, and the front side of the shell can transmit light;
the fixed seat is arranged in the shell, and a plurality of openings are formed in the front side of the fixed seat;
the projection assemblies respectively comprise a sleeve, a light-emitting unit, a passive rotating piece and a pattern film, the sleeve is arranged on the fixed seat, the light-emitting unit is arranged at the rear side of the sleeve, the passive rotating piece is pivoted on the sleeve, the pattern film is arranged in the passive rotating piece, and the positions of the pattern films of the projection assemblies respectively correspond to the openings of the fixed seat;
the swinging imaging component comprises a swinging bracket and an imaging lens, wherein the swinging bracket can be movably arranged at the front side of the fixed seat, and the imaging lens is arranged in the swinging bracket and is positioned at the front sides of the plurality of projection components; and
and the driving assembly is arranged on the fixed seat and comprises a driving piece, a transmission gear set and an eccentric swinging piece, the transmission gear set is connected with the driven rotating pieces of the plurality of projection assemblies and the eccentric swinging piece, and the eccentric swinging piece is connected with the swinging bracket.
Preferably, as aforementioned, the image projection lamp includes a corrugated lens, the corrugated lens is pivotally installed on the fixing base, connected to the driving member, and located between the plurality of projection assemblies and the imaging lens.
Preferably, as aforementioned in the image projection lamp, the transmission gear set includes a driving gear and a plurality of linkage gears, the driving gear is fixedly connected to the driving member, and the linkage gears are connected to each other and to the driving gear.
Preferably, as aforementioned in the swing image projection lamp, the swing imaging component includes a film lens, the film lens is disposed in the swing bracket, and the film lens and the imaging lens are arranged at a front-rear interval.
Preferably, as aforementioned the swinging image projection lamp, the fixing base includes a bearing shell and a fixing shell, the fixing shell can be detachably combined at the front side of the bearing shell, the plurality of openings are formed at the fixing shell, and the driving assembly is disposed at the bearing shell.
Preferably, as for the aforementioned swinging image projection lamp, a movable elongated slot is formed in the swinging bracket, an extending rod is formed on the fixed housing of the fixed base, an abutting edge is formed on the periphery of the fixed housing, the extending rod of the fixed housing extends into the movable elongated slot of the swinging bracket, and the rear side surface of the swinging bracket contacts the abutting edge of the fixed housing.
The utility model discloses the beneficial efficiency that can reach is: the swinging image projection lamp can supply power to the light-emitting units of the plurality of projection assemblies and the driving piece of the driving assembly by connecting an external power supply or installing a battery, the light-emitting units of the plurality of projection assemblies can project light to the corresponding pattern films, so that images on the plurality of pattern films are projected to the wall surface or the floor of an external environment through the imaging lens of the swinging imaging assembly, meanwhile, the driving piece of the driving assembly can be driven by the transmission gear set to rotate the plurality of pattern films, and the swinging support can be driven by the eccentric swinging piece to swing relative to the fixed base, so that the imaging lens swings relative to the plurality of projection assemblies, and further, light rays emitted by the light-emitting units of the plurality of projection assemblies pass through the imaging lens which swings ceaselessly, so that projected images projected to the external environment move along with the swinging of the imaging lens, therefore, a plurality of projected images generated by the swinging image projection lamp can not only rotate, but also show dynamic changes of swinging and moving ceaselessly, the visual effect is enriched, and the decoration of the swinging image projection lamp is improved. Furthermore, the utility model discloses only through one the driving piece just can drive this a plurality of pattern films and rotate and drive this swing formation of image subassembly swing, can effectively reduce the maintenance cost and promote and maintain the convenience.
Drawings
FIG. 1: is a perspective view of a preferred embodiment of the image projection lamp of the present invention.
FIG. 2 is a schematic diagram: do the utility model discloses swing image projection lamp's three-dimensional decomposition schematic diagram.
FIG. 3: do the utility model discloses swing image projection lamp's fixing base, water ripple lens and swing formation of image subassembly's three-dimensional decomposition schematic diagram.
FIG. 4: do the utility model discloses swing image projection lamp's projection subassembly, the bearing shell of fixing base and the three-dimensional decomposition schematic diagram of set casing.
FIG. 5: do the utility model discloses swing image projection lamp's projection subassembly looks sideways at the section schematic diagram.
FIG. 6: do the utility model discloses swing image projection lamp's side view section schematic diagram.
FIG. 7: do the utility model discloses swing image projection lamp's foresight plane sketch map.
FIG. 8: isbase:Sub>A schematic cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 6.
The reference numerals are briefly described:
10: shell
11 installing plug-in
20, fixed seat
21 opening of the container
22 bearing shell
23, fixed shell
231 extending rod
232 abutting edge
30 projection module
31 casing tube
32 light emitting unit
33 passive rotating part
34 film pattern
40 swing imaging assembly
41 swing support
411 Movable long groove
42 imaging lens
43 film lens
50 drive assembly
51 driving member
52 transmission gear set
521 driving gear
522 linkage gear
53 eccentric oscillating piece
60 water ripple lens
Detailed Description
The technical means of the present invention to achieve the predetermined purpose of the present invention will be further described with reference to the drawings and the preferred embodiments of the present invention.
Referring to fig. 1 to 4, a preferred embodiment of the present invention of a swing image projection lamp includes a housing 10, a fixing base 20, a plurality of projection elements 30, a swing imaging element 40, and a driving element 50.
As shown in fig. 1 and 2, the interior of the housing 10 is hollow, the front side of the housing 10 can transmit light, and preferably, the bottom of the housing 10 is provided with a mounting insert 11.
As shown in fig. 2 and 3, the fixing base 20 is disposed inside the housing 10, and a plurality of openings 21 are formed on a front side of the fixing base 20. Preferably, the fixing base 20 includes a carrying shell 22 and a fixing shell 23, the fixing shell 23 is detachably combined to the front side of the carrying shell 22, and the plurality of openings 21 are formed in the fixing shell 23.
As shown in fig. 4 to 6, the plurality of projection assemblies 30 respectively include a sleeve 31, a light emitting unit 32, a passive rotating member 33 and a pattern film 34, the sleeve 31 is disposed on the fixing base 20, the light emitting unit 32 is disposed at the rear side of the sleeve 31, the passive rotating member 33 is pivoted to the sleeve 31, the pattern film 34 is disposed in the passive rotating member 33, the positions of the pattern films 34 of the plurality of projection assemblies 30 respectively correspond to the plurality of openings 21 of the fixing base 20, and the pattern film 34 is printed with a light-permeable pattern.
As shown in fig. 3, 6 and 7, the swing imaging assembly 40 includes a swing bracket 41 and an imaging lens 42, the swing bracket 41 is movably disposed at the front side of the fixing base 20, and the imaging lens 42 is disposed in the swing bracket 41 and located at the front side of the plurality of projection assemblies 30. The swing imaging assembly 40 includes a film lens 43, the film lens 43 is disposed in the swing bracket 41, the film lens 43 and the imaging lens 42 are arranged in a front-to-back spaced manner, and the film lens 43 is transparent and has a color.
In addition, a movable long slot 411 is formed in the swing bracket 41, an extending rod 231 is formed on the fixed shell 23 of the fixed seat 20, an abutting edge 232 is formed on the periphery of the fixed shell 23, the extending rod 231 of the fixed shell 23 extends into the movable long slot 411 of the swing bracket 41, the rear side surface of the swing bracket 41 contacts the abutting edge 232 of the fixed shell 23, the movable range of the swing bracket 41 is limited by the extending rod 231, and the swing bracket 41 keeps abutting contact with the abutting edge 232 of the fixed shell 23 when moving, so that the stability of the swing bracket 41 when moving can be improved.
As shown in fig. 4 and 8, the driving assembly 50 is disposed on the fixing base 20 and includes a driving member 51, a transmission gear set 52 and an eccentric swinging member 53, the transmission gear set 52 is connected to the passive rotating members 33 of the plurality of projection assemblies 30 and the eccentric swinging member 53, the eccentric swinging member 53 is connected to the swinging bracket 41, and preferably, the driving assembly 50 is disposed on the carrying shell 22 of the fixing base 20. The driving gear set 52 includes a driving gear 521 and a plurality of linking gears 522, the driving gear 521 is fixedly connected to the driving member 51, the driven rotating members 33 of the plurality of projection assemblies 30 are gears, the driving gear 521 is respectively engaged with the driven rotating members 33 of the plurality of projection assemblies 30, and the plurality of linking gears 522 are connected to each other and connected to the driving gear 521 and the eccentric oscillating member 53, so that the driving member 51 can drive the eccentric oscillating member 53 to rotate.
As shown in fig. 3 and 6, the image projection lamp includes a corrugated water lens 60, the corrugated water lens 60 is pivotally disposed on the fixing base 20, connected to the driving member 51, and located between the plurality of projection assemblies 30 and the imaging lens 42, and at least one side surface of the corrugated water lens 60 is in a wave shape with unevenness.
The swing image projection lamp can supply power to the light emitting units 32 of the plurality of projection assemblies 30 and the driving member 51 of the driving assembly 50 by connecting an external power supply or installing a battery, the light emitting units 32 of the plurality of projection assemblies 30 respectively project light towards the corresponding pattern films 34, so that light rays pass through the pattern films 34, the imaging lens 42 of the swing imaging assembly 40 and the light-transmitting side of the shell 10 to project on a wall surface or a floor of an external environment, thereby projecting the patterns on the pattern films 34 to the outside to generate a projection image, and a user can insert the variable focus projection lamp on the ground or the wall surface through the installation plug-in 11 of the shell 10.
The driving member 51 of the driving assembly 50 drives the driven rotating member 33 of each projection assembly 30 to rotate through the driving gear 521, so that the driven rotating member 33 and the pattern film 34 in the driven rotating member 33 respectively rotate relative to the corresponding sleeve 31, and further the projected image rotates, and meanwhile, the driving member 51 is connected to the eccentric oscillating member 53 through the linking gear 522 of the transmission gear set 52, so that the driving member 51 can drive the eccentric oscillating member 53 to rotate, and further drive the oscillating support 41 of the oscillating imaging assembly 40 to oscillate relative to the fixing base 20, so that the imaging lens 42 in the oscillating support 41 oscillates relative to the plurality of projection assemblies 30, and further the light emitted by the plurality of light emitting units 32 passes through the imaging lens 42 which oscillates without stop, so that the projected image projected to the external environment moves along with the oscillation of the imaging lens 42, and therefore the projected image does not only rotate, and dynamic changes of the oscillating movement can be presented without stop, and the utility model discloses a plurality of projection assemblies 30 can project a plurality of projected images which can rotate and oscillate respectively, so that the visual effect is richer, and the decorative effect of the oscillating projection lamp can be improved.
Moreover, when the driving member 51 is actuated, the water ripple lens 60 is driven to rotate at the same time, and at least one side surface of the water ripple lens 60 is in a rugged wave shape, so that when light passes through the water ripple lens 60, a part of the projected pattern is enlarged and a part of the projected pattern is reduced, and the driving member 51 can drive the water ripple lens 60 to rotate, so that the projected pattern generates a dynamic effect like wave shaking, and the variability of the projected pattern of the swing image projection lamp is further improved. In addition, the film lens 43 can transmit light and have colors, so that the projection pattern produced by the utility model has different color changes, thereby improving the decoration. Furthermore, the utility model discloses only through one driving piece 51 just can drive this a plurality of pattern films 34 and rotate, drive this swing formation of image subassembly 40 swing and drive this ripple lens 60 rotation, can effectively reduce the maintenance cost and promote and maintain the convenience.
To sum up, the utility model discloses the inside luminous element 32 of installing of casing 10 of swing image projection lamp these a plurality of projection subassembly 30 can throw light to the pattern film 34 that corresponds, and simultaneously, this drive assembly 50's driving piece 51 can drive the pattern film 34 rotation of these a plurality of projection subassemblies 30, and drive the swing support 41 of this swing formation of image subassembly 40 and swing for this fixing base 20, light passes rotatory these a plurality of pattern films 34 and wobbling formation of image lens 42 and throws to the outside, and then produce a plurality of rotatory wobbling projection images on one side of meeting, make the dynamic variability of projection image abundanter, consequently, effectively promote decoratively.
As shown in fig. 8, preferably, the number of the plurality of projection assemblies 30 is three, the plurality of projection assemblies 30 are arranged in a triangle, the driven rotating member 33 of each projection assembly 30 is respectively engaged with the driving gear 521, and the driving gear 521 is connected with and drives the interlocking gear 522 through one driven rotating member 33 of the plurality of driven rotating members 33, so that the swing image projection lamp can achieve a compact design, and therefore, a larger number of projection assemblies 30 can be arranged in the housing 10 with a smaller volume, thereby increasing the number of projected images and increasing the decorativeness.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical essence of the present invention will still fall within the scope of the technical solution of the present invention.
Claims (9)
1. An oscillating image projection lamp, comprising:
the shell is hollow, and the front side of the shell can transmit light;
the fixed seat is arranged in the shell, and a plurality of openings are formed in the front side of the fixed seat;
the projection assemblies respectively comprise a sleeve, a light-emitting unit, a passive rotating piece and a pattern film, the sleeve is arranged on the fixed seat, the light-emitting unit is arranged at the rear side of the sleeve, the passive rotating piece is pivoted on the sleeve, the pattern film is arranged in the passive rotating piece, and the positions of the pattern films of the projection assemblies respectively correspond to the openings of the fixed seat;
the swinging imaging assembly comprises a swinging bracket and an imaging lens, the swinging bracket can be movably arranged on the front side of the fixed seat, and the imaging lens is arranged in the swinging bracket and is positioned on the front sides of the plurality of projection assemblies; and
and the driving assembly is arranged on the fixed seat and comprises a driving piece, a transmission gear set and an eccentric swinging piece, the transmission gear set is connected with the driven rotating pieces of the plurality of projection assemblies and the eccentric swinging piece, and the eccentric swinging piece is connected with the swinging bracket.
2. The oscillating image projection lamp of claim 1, wherein the oscillating image projection lamp includes a corrugated mirror, the corrugated mirror being pivotally mounted to the mounting base and connected to the driving member and located between the plurality of projection elements and the imaging lens.
3. The oscillating image projection lamp of claim 1, wherein the transmission gear set comprises a driving gear and a plurality of linkage gears, the driving gear is fixed to the driving member, and the linkage gears are connected to each other and to the driving gear.
4. The wobble image projection lamp of claim 2, wherein the transmission gear set comprises a driving gear and a plurality of interlocking gears, the driving gear is fixed to the driving member, and the interlocking gears are connected to each other and to the driving gear.
5. The oscillating image projection lamp of any of claims 1 to 4, wherein the oscillating imaging assembly comprises a film lens disposed in the oscillating bracket, the film lens and the imaging lens being spaced back and forth.
6. The oscillating image projection lamp of any of claims 1 to 4, wherein the mounting base comprises a supporting shell and a fixing shell, the fixing shell is detachably coupled to a front side of the supporting shell, the plurality of openings are formed in the fixing shell, and the driving assembly is disposed in the supporting shell.
7. The swinging image projection lamp of claim 5, wherein the fixing base comprises a carrying shell and a fixing shell, the fixing shell is detachably coupled to a front side of the carrying shell, the plurality of openings are formed in the fixing shell, and the driving assembly is disposed in the carrying shell.
8. The oscillating image projection lamp of claim 6, wherein the oscillating bracket has a movable elongated slot formed therein, the stationary housing of the stationary base has an extended rod formed therein, the stationary housing has an abutting edge formed on an outer periphery thereof, the extended rod of the stationary housing extends into the movable elongated slot of the oscillating bracket, and a rear side of the oscillating bracket contacts the abutting edge of the stationary housing.
9. The oscillating image projection lamp of claim 7, wherein the oscillating bracket has a movable elongated slot formed therein, the stationary housing of the stationary base has an extended rod formed therein, the stationary housing has an abutting edge formed on an outer periphery thereof, the extended rod of the stationary housing extends into the movable elongated slot of the oscillating bracket, and a rear side of the oscillating bracket contacts the abutting edge of the stationary housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223421648.5U CN218626617U (en) | 2022-12-20 | 2022-12-20 | Swinging image projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223421648.5U CN218626617U (en) | 2022-12-20 | 2022-12-20 | Swinging image projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218626617U true CN218626617U (en) | 2023-03-14 |
Family
ID=85455435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223421648.5U Active CN218626617U (en) | 2022-12-20 | 2022-12-20 | Swinging image projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218626617U (en) |
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2022
- 2022-12-20 CN CN202223421648.5U patent/CN218626617U/en active Active
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