CN217952141U - Projection lamp with multiple dynamic pattern effect - Google Patents
Projection lamp with multiple dynamic pattern effect Download PDFInfo
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- CN217952141U CN217952141U CN202222011821.8U CN202222011821U CN217952141U CN 217952141 U CN217952141 U CN 217952141U CN 202222011821 U CN202222011821 U CN 202222011821U CN 217952141 U CN217952141 U CN 217952141U
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Abstract
The utility model discloses a projection lamp with multiple dynamic pattern effect, including projection lamp body and a plurality of projection lamp piece, be equipped with the support on the projection lamp body, be equipped with the projection end on the projection lamp body, be equipped with actuating mechanism and adjustment mechanism on the top surface near the projection end in the projection lamp body. The utility model discloses an insert the upper and lower both ends of projection lamp piece respectively and locate in first slot and second slot, make stopper on the projection lamp piece insert and locate the spacing inslot, spring in the recess drives the fixture block and runs through the logical groove setting of rectangle, and make bar arch in the second slot insert locate in the bar draw-in groove on the projection lamp piece, it is fixed effectively to carry out the joint to the projection lamp piece, conveniently tear open and trade, it rotates to drive circular fixed block through actuating motor, make a plurality of projection lamp pieces that are equidistant distribution that circular fixed block cooperation circular positioning piece drove the joint fixed rotate, the convenience is switched over projection content, improve the projection variety of projection lamp body.
Description
Technical Field
The utility model relates to a projection lamp technical field especially relates to a projection lamp with multiple dynamic pattern effect.
Background
The projection lamp is a special lamp for projecting pictures on a screen or a wall by utilizing light, and the projection lamp projects pattern contents on a LOGO lamp piece onto the wall or the ground of a building by utilizing an optical projection principle and adopting a high-brightness light source to form image display and advertising effects with rich visual impact.
When the existing projection lamp is in actual use, the projection lamp sheet is inconvenient to detach and replace, the projection content of the lamp sheet is single, the lamp sheet is inconvenient to switch, and the projection lamp with various dynamic pattern effects is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a projection lamp with multiple dynamic pattern effect for current projection lamp when the in-service use in solving the background art, its projection lamp piece is inconvenient carries out the dismouting, and the projection content singleness of lamp piece, is not convenient for carry out the technical problem who switches.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a projection lamp with multiple dynamic pattern effect, includes projection lamp body and a plurality of projection lamp piece, be equipped with the support on the projection lamp body, be equipped with the projection end on the projection lamp body, this internal actuating mechanism and the adjustment mechanism of being equipped with near the top surface of projection end of projection lamp, actuating mechanism is connected with the adjustment mechanism transmission, this internal just to rotating on adjustment mechanism's the bottom of projection lamp is connected with circular locating piece, and is a plurality of the upper end of projection lamp piece all with the adjustment mechanism joint, it is a plurality of the lower extreme of projection lamp piece all with the upper end joint of circular locating piece, it is a plurality of be equidistant distribution between the projection lamp piece.
Preferably, the driving mechanism comprises a driving motor and a U-shaped supporting block, the driving motor and the U-shaped supporting block are fixedly installed in the projection lamp body and abut against the top surface of the projection end, a driving shaft of the driving motor is arranged towards the projection end, a rotating shaft is fixedly connected to the driving shaft of the driving motor, one end, far away from the driving motor, of the rotating shaft horizontally rotates and penetrates through the U-shaped supporting block, a first bevel gear is coaxially and fixedly connected to one end, located in the U-shaped supporting block, of the rotating shaft, and the first bevel gear is in transmission connection with the adjusting mechanism.
Preferably, the adjusting mechanism comprises a rotating rod which is rotatably connected to the top surface of the projection end in the projection lamp body, the rotating rod is located on the top surface of the projection end, the lower end of the rotating rod vertically rotates to penetrate through a horizontal section of the U-shaped supporting block located in the center, one end of the rotating rod located in the U-shaped supporting block is coaxially and fixedly connected with a second bevel gear, the first bevel gear and the second bevel gear are meshed with each other, the lower end of the rotating rod is fixedly connected with a circular fixing block, the circular positioning block is arranged right opposite to the circular fixing block, the diameter of the circular positioning block is equal to that of the circular fixing block, and the upper ends of the projection lamp pieces are clamped with the lower end of the circular fixing block.
Preferably, it is a plurality of the circular fixed block is kept away from the lower extreme of the centre of a circle and all is equipped with a plurality of first slots, and is a plurality of the upper end of projection lamp piece is inserted respectively and is located in a plurality of first slots, and is a plurality of all be equipped with the spacing groove on the left and right sides inner wall of first slot, and is a plurality of the top surface of spacing groove all sets up with the top surface intercommunication of first slot, and is a plurality of the bottom of spacing groove all sets up with the lower extreme intercommunication of circular fixed block, and is a plurality of the projection lamp piece is close to all to be equipped with the stopper on the both ends lateral wall about the upper end, and is a plurality of the stopper is inserted respectively and is located a plurality of spacing inslot, and is a plurality of all be equipped with the recess on the front end lateral wall that the projection lamp piece is close to the upper end, and equal fixedly connected with two springs on the inner wall of recess, with two with one side the spring one end fixedly connected with the same fixture block that the recess inner wall was kept away from to the spring, and a plurality of all be equipped with the rectangle through groove on the inner wall that circular fixed block was kept away from the centre of circle, a plurality of first slot was run through the setting respectively.
Preferably, a plurality of circular positioning blocks are provided with a plurality of second slots at the upper ends far away from the circle center, the plurality of second slots are respectively arranged right opposite to the plurality of first slots, the lower ends of the plurality of projection lamp pieces are respectively inserted into the plurality of second slots, bar-shaped protrusions are arranged at the bottoms of the plurality of second slots, bar-shaped clamping grooves are formed at the lower ends of the plurality of projection lamp pieces, and the bar-shaped protrusions are respectively inserted into the plurality of bar-shaped clamping grooves.
Preferably, the strip-shaped protrusion and the circular positioning block are integrally formed.
Compared with the prior art, the utility model, its beneficial effect does:
1. insert respectively through the upper and lower both ends with the projection lamp piece and locate first slot and second slot for stopper on the projection lamp piece is inserted and is located the spacing inslot, and the spring in the recess drives the fixture block and runs through the setting of rectangle through groove, and in making the bar arch in the second slot insert the bar draw-in groove of locating on the projection lamp piece, it is fixed effectively to carry out the joint to the projection lamp piece, conveniently tears open and trades.
2. Drive circular fixed block through driving motor and rotate for circular fixed block cooperation circular locating piece drives a plurality of projection lamp pieces that are equidistant distribution that the joint is fixed and rotates, conveniently switches the projection content, improves the projection variety of projection lamp body.
Drawings
Fig. 1 is a schematic structural diagram of a projection lamp with various dynamic pattern effects according to the present invention;
FIG. 2 is a schematic perspective view of a projection lamp with various dynamic pattern effects according to the present invention;
fig. 3 is a schematic top view of a projection lamp piece and a circular positioning block of a projection lamp with various dynamic pattern effects according to the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 2 at A;
FIG. 5 is an enlarged view of a portion of FIG. 2 at B;
FIG. 6 is an enlarged view of a portion of FIG. 2 at C;
FIG. 7 is an enlarged view of a portion of FIG. 2 at D;
fig. 8 is a schematic structural diagram of a projection lamp sheet of a projection lamp with multiple dynamic pattern effects according to the present invention.
In the figure: the projection lamp comprises a projection lamp body 1, a projection lamp piece 2, a support 3, a projection end 4, a circular positioning block 5, a driving motor 6, a U-shaped supporting block 7, a rotating shaft 8, a first bevel gear 9, a rotating rod 10, a second bevel gear 11, a circular fixing block 12, a first slot 13, a limiting slot 14, a limiting block 15, a groove 16, a spring 17, a clamping block 18, a rectangular through slot 19, a second slot 20, a strip-shaped protrusion 21 and a strip-shaped clamping slot 22.
Detailed Description
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-8, a projection lamp with multiple dynamic pattern effect, including projection lamp body 1 and a plurality of projection lamp piece 2, be equipped with support 3 on the projection lamp body 1, be equipped with projection end 4 on the projection lamp body 1, be equipped with actuating mechanism and adjustment mechanism on the top surface near projection end 4 in the projection lamp body 1, actuating mechanism includes that fixed mounting is near driving motor 6 and the U type supporting shoe 7 on projection end 4 top surface in the projection lamp body 1, driving motor 6's model is: 35BYG250B-0081, driving motor 6 is used for driving the first bevel gear 9 in the pivot 8 and rotates, driving motor 6's drive shaft sets up towards projection end 4, fixedly connected with pivot 8 in driving motor 6's the drive shaft, the one end level that driving motor 6 was kept away from in pivot 8 rotates and runs through U type supporting shoe 7 setting, the coaxial fixedly connected with first bevel gear 9 of one end that pivot 8 is located U type supporting shoe 7, first bevel gear 9 is connected with adjustment mechanism transmission.
The driving mechanism is in transmission connection with the adjusting mechanism, the adjusting mechanism comprises a rotating rod 10 which is rotatably connected in the projection lamp body 1 and is close to the top surface of the projection end 4, the lower end of the rotating rod 10 vertically rotates to penetrate through the horizontal section of the U-shaped supporting block 7 in the central position, the rotating rod 10 is located at one end in the U-shaped supporting block 7 and is coaxially and fixedly connected with a second bevel gear 11, a first bevel gear 9 and the second bevel gear 11 are meshed with each other, the first bevel gear 9 rotates to drive the meshed second bevel gear 11 to rotate, the rotating rod 10 which is coaxially connected is driven by the second bevel gear 11 to rotate, the rotating rod 10 drives a circular fixing block 12 to simultaneously rotate, the circular fixing block 12 is matched with the circular positioning block 5 to drive a plurality of projection lamp pieces 2 which are clamped and fixed and are distributed at equal intervals to rotate, switching of projection contents is facilitated, the projection diversity of the projection lamp body 1 is improved, the lower end of the rotation lamp body 10 is fixedly connected with a circular fixing block 12, the circular positioning block 5 is arranged over the circular fixing block 12, the circular positioning block 5 is equal in diameter of the circular fixing block 12, and the upper ends of the projection lamp pieces 2 are all clamped with the lower end of the circular fixing block 12.
Just rotating on adjustment mechanism's the bottom in the projection lamp body 1 and being connected with circular locating piece 5, the upper end of a plurality of projection lamp pieces 2 all with adjustment mechanism joint, the lower extreme that the centre of a circle was kept away from to a plurality of circular fixed blocks 12 all is equipped with a plurality of first slots 13, the upper end of a plurality of projection lamp pieces 2 is inserted respectively and is located in a plurality of first slots 13, all be equipped with spacing groove 14 on the left and right sides inner wall of a plurality of first slots 13, the top surface of a plurality of spacing grooves 14 all sets up with the top surface intercommunication of first slot 13, the bottom of a plurality of spacing grooves 14 all sets up with the lower extreme intercommunication of circular fixed blocks 12, all be equipped with stopper 15 on the both ends lateral wall about a plurality of projection lamp pieces 2 are close to the upper end, a plurality of stopper 15 are inserted respectively and are located in a plurality of spacing grooves 14, all be equipped with recess 16 on a plurality of projection lamp pieces 2 are close to the front end lateral wall, equal fixedly connected with two springs 17 on the inner wall of a plurality of recess 16, the same one end fixedly connected with the same piece fixture block 18 that two springs 17 kept away from the inner wall of recess 16, the fixture block 18 that rectangle 18 runs through groove 19 behind the through groove 19, the fixture block 18 is equipped with a plurality of rectangle 19 respectively.
The lower extreme of a plurality of projection lamp pieces 2 all with the upper end joint of circular locating piece 5, be equidistant distribution between a plurality of projection lamp pieces 2, a plurality of projection lamp pieces 2 that are equidistant distribution produce the influence mutually when can preventing the projection, the upper end that the centre of a circle was kept away from to a plurality of circular locating piece 5 all is equipped with a plurality of second slot 20, a plurality of second slot 20 are just to setting up a plurality of first slot 13 respectively, the lower extreme of a plurality of projection lamp pieces 2 is inserted respectively and is located a plurality of second slot 20, all be equipped with bar arch 21 on the bottom of a plurality of second slot 20, insert the lower extreme of projection lamp piece 2 and locate in the second slot 20, make bar arch 21 on the bottom of second slot 20 insert and locate in the bar draw-in groove 22 on projection lamp piece 2 lower extreme, effectively fix a position the lower extreme of projection lamp piece 2 in second slot 20, the lower extreme of a plurality of projection lamp pieces 2 all is equipped with bar draw-in groove 22, a plurality of bar arch 21 insert respectively and locate in a plurality of bar draw-in groove 22, bar arch 21 is the integrated into setting with circular locating piece 5.
When the utility model is used, the upper ends of a plurality of projection lamp pieces 2 are respectively inserted into a plurality of first slots 13 at the lower end of a round fixed block 12, so that the two limit blocks 15 on the projection lamp piece 2 are respectively inserted into the two limit grooves 14 on the first slot 13, at this time, the fixture block 18 on the projection lamp piece 2 is in contact with the lower end of the round fixing block 12, the fixture block 18 is pressed to contract inwards the groove 16 and compress the spring 17, so that the projection lamp piece 2 is matched with the limit block 15 and the limit groove 14 to extend inwards the first slot 13 until the lower end of the projection lamp piece 2 can be inserted into the second slot 20 at the upper end of the circular positioning block 5, and the strip-shaped protrusion 21 on the bottom of the second slot 20 is inserted into the strip-shaped slot 22 on the lower end of the projection lamp piece 2, at this time, the fixture block 18 moves to the position of the rectangular through slot 19, after the compressed spring 17 drives the fixture block 18 to penetrate through the rectangular through slot 19, the upper end and the lower end of the projection lamp piece 2 are respectively clamped and fixed in the first slot 13 and the second slot 20, when the projection lamp piece 2 is disassembled, only the clamping block 18 needs to be pressed to be separated from the rectangular through slot 19, the projection lamp piece 2 is pulled to move towards the first slot 13 until the strip-shaped bulge 21 is separated from the strip-shaped clamping slot 22, the projection lamp piece 2 is pulled out from the second slot 20, the disassembly and the replacement are convenient, the driving motor 6 is started to drive the first bevel gear 9 on the rotating shaft 8 to rotate, so that the first bevel gear 9 drives the second bevel gear 11 engaged with the first bevel gear 9 to rotate, the second bevel gear 11 drives the coaxially connected rotating rod 10 to rotate, the rotating rod 10 drives the round fixed block 12 to rotate, make circular fixed block 12 cooperate circular locating piece 5 to drive a plurality of projection lamp pieces 2 that are equidistant distribution that the joint is fixed and rotate, conveniently switch the projection content, improve the projection variety of projection lamp body 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a projection lamp with multiple dynamic pattern effect, includes projection lamp body (1) and a plurality of projection lamp piece (2), be equipped with support (3) on projection lamp body (1), be equipped with projection end (4) on projection lamp body (1), its characterized in that, be equipped with actuating mechanism and adjustment mechanism on the top surface near projection end (4) in projection lamp body (1), actuating mechanism is connected with the adjustment mechanism transmission, just rotate in projection lamp body (1) and be connected with circular locating piece (5) on adjustment mechanism's the bottom, it is a plurality of the upper end of projection lamp piece (2) all with the adjustment mechanism joint, a plurality of the lower extreme of projection lamp piece (2) all with the upper end joint of circular locating piece (5), it is a plurality of be equidistant distribution between projection lamp piece (2).
2. The projection lamp with multiple dynamic pattern effects according to claim 1, wherein the driving mechanism comprises a driving motor (6) and a U-shaped supporting block (7) fixedly installed in the projection lamp body (1) and abutting on the top surface of the projection end (4), the driving shaft of the driving motor (6) is arranged towards the projection end (4), a rotating shaft (8) is fixedly connected to the driving shaft of the driving motor (6), one end of the rotating shaft (8) far away from the driving motor (6) is horizontally and rotatably arranged through the U-shaped supporting block (7), one end of the rotating shaft (8) in the U-shaped supporting block (7) is coaxially and fixedly connected with a first bevel gear (9), and the first bevel gear (9) is in transmission connection with the adjusting mechanism.
3. The projection lamp with multiple dynamic pattern effects according to claim 2, wherein the adjusting mechanism comprises a rotating rod (10) rotatably connected to the inside of the projection lamp body (1) and abutting on the top surface of the projection end (4), the lower end of the rotating rod (10) vertically rotates to penetrate through the horizontal section of the U-shaped supporting block (7) at the central position, one end of the rotating rod (10) inside the U-shaped supporting block (7) is coaxially and fixedly connected with a second bevel gear (11), the first bevel gear (9) and the second bevel gear (11) are engaged with each other, the lower end of the rotating rod (10) is fixedly connected with a circular fixing block (12), the circular positioning block (5) is arranged right opposite to the circular fixing block (12), the diameters of the circular positioning block (5) and the circular fixing block (12) are equal, and the upper ends of the plurality of projection lamp pieces (2) are clamped with the lower end of the circular fixing block (12).
4. The projection lamp with the effects of various dynamic patterns according to claim 3, wherein a plurality of first slots (13) are formed in the lower ends, far away from the center of the circle, of the plurality of circular fixing blocks (12), the upper ends of the plurality of projection lamp pieces (2) are respectively inserted into the plurality of first slots (13), limiting grooves (14) are formed in the inner walls of the left side and the right side of the plurality of first slots (13), the top surfaces of the plurality of limiting grooves (14) are communicated with the top surfaces of the first slots (13), the bottoms of the plurality of limiting grooves (14) are communicated with the lower ends of the circular fixing blocks (12), limiting blocks (15) are arranged on the side walls, near the upper ends, of the plurality of projection lamp pieces (2), the side walls, near the left ends and the right ends of the upper ends, of the plurality of projection lamp pieces (2) are respectively inserted into the plurality of limiting grooves (14), grooves (16) are formed in the side walls, of the front ends, near the upper ends of the plurality of the projection lamp pieces (2), two springs (17) are fixedly connected with the inner walls of the plurality of rectangular grooves (16), a plurality of rectangular grooves (18) are respectively connected with a plurality of through grooves (19), and a plurality of rectangular fixing blocks (18) are arranged on the same side of the inner walls, and the inner walls of the rectangular fixing blocks (18) are connected with the plurality of the rectangular fixing blocks (19).
5. The projection lamp with multiple dynamic pattern effects as claimed in claim 4, wherein a plurality of second slots (20) are respectively formed in the upper ends of the plurality of circular positioning blocks (5) away from the center of the circle, the plurality of second slots (20) are respectively aligned with the plurality of first slots (13), the lower ends of the plurality of projection lamp pieces (2) are respectively inserted into the plurality of second slots (20), the bottoms of the plurality of second slots (20) are respectively provided with a bar-shaped protrusion (21), the lower ends of the plurality of projection lamp pieces (2) are respectively provided with a bar-shaped slot (22), and the plurality of bar-shaped protrusions (21) are respectively inserted into the plurality of bar-shaped slots (22).
6. The projection lamp with multiple dynamic pattern effects as claimed in claim 5, wherein the strip-shaped protrusions (21) are integrally formed with the circular positioning block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222011821.8U CN217952141U (en) | 2022-08-02 | 2022-08-02 | Projection lamp with multiple dynamic pattern effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222011821.8U CN217952141U (en) | 2022-08-02 | 2022-08-02 | Projection lamp with multiple dynamic pattern effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217952141U true CN217952141U (en) | 2022-12-02 |
Family
ID=84226289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222011821.8U Active CN217952141U (en) | 2022-08-02 | 2022-08-02 | Projection lamp with multiple dynamic pattern effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217952141U (en) |
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2022
- 2022-08-02 CN CN202222011821.8U patent/CN217952141U/en active Active
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