CN218237375U - Angle adjusting device of projection lamp - Google Patents
Angle adjusting device of projection lamp Download PDFInfo
- Publication number
- CN218237375U CN218237375U CN202222700023.6U CN202222700023U CN218237375U CN 218237375 U CN218237375 U CN 218237375U CN 202222700023 U CN202222700023 U CN 202222700023U CN 218237375 U CN218237375 U CN 218237375U
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- lamp
- organism
- angle adjusting
- support frame
- bulb
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Abstract
The utility model discloses an angle adjusting device of projection lamp relates to projection lamp technical field, the on-line screen storage device comprises a base, the support column, a supporting rack, the organism, support column and base rotate to be connected, make the support column can have the removal angle of certain limit, make things convenient for angle regulation more, be provided with an adjustment button on the support frame, adjustment button can be used for adjusting the organism, one side of organism sets up a lens, lens use is convex lens, according to convex lens formation of image law, the light of projecting apparatus can become to enlarge behind the convex lens, the real image of handstand, the object distance is less, the object distance is more big, the real image is big more, support frame internally mounted has the bulb, after connecting, the bulb is used for sending light, one side of bulb is provided with a fixed plate, fixed plate one side is provided with the lamp piece, the lamp piece can be dismantled, when a batch of projection image is changed to needs, can accomplish through changing the lamp piece, the utility model provides a projection lamp single technical problem of formation of image.
Description
Technical Field
The utility model relates to a projection lamp technical field especially relates to an angle adjusting device of projection lamp.
Background
The projection lamp is a light beam lamp capable of customizing any content, can be used by lighting through direct energization without networking, and the content of the lamp piece is printed on the lamp piece by an imprinter so that the content can be customized, so that the projection lamp can be applied to various scenes, particularly, the projection lamp is used in various scenes, the cartoon character picture sense presented by the existing projection lamp is single, only one image is put in one lamp piece, and the lamp piece is required to be replaced when the projection pattern is required to be replaced, which is troublesome. Therefore, we propose an angle adjusting device of a projection lamp to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an angle adjusting device of projection lamp has solved the single technical problem of projection lamp imaging.
For solving the technical problem, the utility model provides a pair of angle adjusting device of projection lamp, including base, support column, support frame, organism, be provided with an adjustment button on the support frame, the organism links to each other with the support frame through the damping pivot, and adjustment button then links to each other with the tip of damping pivot, one side of organism sets up a lens, support frame internally mounted has the bulb, one side of bulb is provided with a fixed plate, fixed plate one side is provided with the lamp piece, and the opposite side is provided with the buckle, be provided with a color filter in the lamp piece, buckle one side is provided with the fixed plate, meshed ring gear and gear are installed to one side on the fixed plate, a multiaspect prism has been seted up on the fixed plate, multiaspect prism one side is provided with a focusing lens.
Preferably, a groove is formed in the top of the machine body, and the gear located above the groove is exposed out of the top of the machine body.
Preferably, a detachable shielding sheet is arranged on the multi-surface prism.
Preferably, the number of the color filters, the light sheets and the multi-surface prisms is eight, and the color filters, the light sheets and the multi-surface prisms are mutually matched.
Preferably, a rubber ring is arranged at the notch of the top groove of the machine body.
Compared with the prior art, the utility model provides a pair of angle adjusting device of projection lamp has following beneficial effect:
1. the utility model discloses in, the support column has certain adjustable range, can carry out angle regulation according to user's own idea, and adjustment button on the support frame can adjust the angle of depression angle and the angle of elevation of organism, through two adjusting device of support column and adjustment button, but to the angle regulation grow of organism, it is more convenient.
2. The utility model discloses in, after the connection power, the bulb sends light, light is at first through the color filter, filter after harmful ultraviolet ray and infrared radiation, shine on the lamp piece again, the lamp piece divide into eight, the pattern diverse on every lamp piece, later light can shine on polyhedral prism, be provided with a plurality of shielding pieces on the polyhedral prism, can want the quantity of projection image according to the user, increase and decrease the quantity of shielding piece, light can be sheltered from by the shielding piece, light that is not sheltered from takes the lamp piece image that shines to pass behind the focusing lens, the lens of rethread organism one side spreads out on ground or the wall body, gear through stirring the organism top and expose, it drives the gear rotation of below, prism multiaspect on the gear of below rotates thereupon, its position that shelters from the piece is followed the transform, the lamp piece image that the projection came out obtains the change.
Drawings
FIG. 1 is a schematic view of an angle adjustment device of a projection lamp;
fig. 2 is an exploded view of the internal structure of an angle adjusting apparatus of a projection lamp;
fig. 3 is a top view of a housing of an angle adjustment apparatus for a projection lamp.
Reference numbers in the figures: 1. a base; 2. a support column; 3. a support frame; 4. an adjustment button; 5. a body; 6. a lens; 7. a bulb; 8. a lamp sheet; 9. buckling the plate; 10. a fixing plate; 11. a multi-faceted prism; 12. a gear; 13. a focus lens; 14. a color filter; 15. a rubber ring.
Detailed Description
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Embodiment one, given by fig. 1-3, an angle adjusting device of projection lamp, including base 1, support column 2, support frame 3, organism 5, support column 2 and base 1 rotate to be connected, make support column 2 can have certain range's removal angle, make things convenient for angle regulation more, be provided with an adjustment button 4 on the support frame 3, organism 5 links to each other with support frame 3 through the damping pivot, and adjustment button 4 then links to each other with the tip of damping pivot, adjustment button 4 can be used for adjusting organism 5, one side of organism 5 sets up a lens 6, lens 6 uses is convex lens, according to convex lens formation of image law, the light of projecting apparatus can become enlarged after the convex lens, the real image of handstand, the object distance is less, the image distance is bigger, the real image is bigger.
A polygon prism 11 has been seted up on fixed plate 10, be provided with detachable on the polygon prism 11 and shelter from the piece, can be according to the quantity that the user wants the projection image, increase and decrease shelters from the quantity of piece, light can be sheltered from the piece and shelter from, after stirring the gear 12 of top, the rotation can be followed to polygon prism 11 this moment, along with the position that shelters from constantly changeing and reaching the transform of adjusting the projection image, polygon prism 11 one side is provided with a focusing lens 13, it is clearer to let the formation of image through adjusting focusing lens 13 adjustment focus.
A groove has been seted up at organism 5 top, and the gear 12 that is located the top exposes in the top of organism 5, and the user can reach the effect of conversion projection image through stirring the gear 12 part that exposes, and the notch department in the top groove of organism 5 is provided with rubber circle 15, gets up the notch sealed and has avoided the damage of water in the water park to organism 5 internals.
The working principle is as follows: rotate with support column 2 on the base 1 and be connected, have certain adjustable range, can carry out angle regulation according to user's own idea, but the angle of depression and angle of elevation of organism 5 can be adjusted to adjustment button 4 on the support frame 3, through two adjusting device of support column 2 and adjustment button 4, but to the angle regulation grow of organism 5, it is more convenient.
After the power supply is connected, the bulb 7 emits light, the light firstly passes through the color filter 14, harmful ultraviolet rays and harmful infrared radiation are filtered, and then the light irradiates the lamp pieces 8, the lamp pieces 8 are divided into eight pieces, cartoon patterns on each lamp piece 8 are different, then the light irradiates the polyhedral prism 11, a plurality of shielding pieces are arranged on the polyhedral prism 11, the number of the shielding pieces can be increased or decreased according to the number of images projected by a user, the light can be shielded by the shielding pieces, the light which is not shielded drives the irradiated lamp piece images to pass through the focusing lens 13 and then is transmitted to the ground or a wall body through the lens 6 on one side of the body 5, the gear 12 exposed at the top of the body 5 is shifted to drive the gear 12 below to rotate, the polyhedral prism 11 on the gear ring below rotates along with the gear, the positions of the shielding pieces are changed along with the gear, the projected cartoon images are changed, and the problem that the attraction of single cartoon patterns in the existing cartoon exhibition or amusement park is insufficient for customers is solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is provided for further details of the present invention, and it should not be assumed that the present invention is limited to these descriptions, and it will be appreciated by those skilled in the art that various modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (6)
1. The utility model provides an angle adjusting device of projection lamp, includes base (1), support column (2), support frame (3), organism (5), its characterized in that, be provided with an adjust button (4) on support frame (3), organism (5) link to each other with support frame (3) through the damping pivot, and adjust button (4) then link to each other with the tip of damping pivot, one side of organism (5) sets up one lens (6), support frame (3) internally mounted has bulb (7), one side of bulb (7) is provided with a connecting plate, connecting plate one side is provided with lamp piece (8), and the opposite side is provided with buckle (9), be provided with one color filter (14) in lamp piece (8), buckle (9) one side is provided with fixed plate (10), meshed ring gear and gear (12) are installed to one side on fixed plate (10), a multiaspect prism (11) has been seted up on fixed plate (10), multiaspect prism (11) one side is provided with a focusing lens (13).
2. The angle adjusting apparatus of claim 1, wherein the top of the housing (5) is formed with a groove, and the gear (12) is exposed from the top of the housing (5).
3. The angle adjusting apparatus of a projection lamp as claimed in claim 1, wherein the multi-sided prism (11) is provided with a detachable shielding plate.
4. The angle adjusting apparatus of claim 1, wherein the number of the color filter (14), the lamp sheet (8) and the polygon mirror (11) is eight.
5. The angle adjusting apparatus of a projection lamp as claimed in claim 1, wherein a rubber ring (15) is provided at the notch of the top groove of the housing (5).
6. The angle adjusting apparatus of claim 1, wherein the color filter (14), the lamp sheet (8), and the polygon mirror (11) are adapted to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222700023.6U CN218237375U (en) | 2022-10-13 | 2022-10-13 | Angle adjusting device of projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222700023.6U CN218237375U (en) | 2022-10-13 | 2022-10-13 | Angle adjusting device of projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218237375U true CN218237375U (en) | 2023-01-06 |
Family
ID=84669126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222700023.6U Active CN218237375U (en) | 2022-10-13 | 2022-10-13 | Angle adjusting device of projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218237375U (en) |
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2022
- 2022-10-13 CN CN202222700023.6U patent/CN218237375U/en active Active
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