CN218845911U - Multi-module lens greeting lamp - Google Patents
Multi-module lens greeting lamp Download PDFInfo
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- CN218845911U CN218845911U CN202223427221.6U CN202223427221U CN218845911U CN 218845911 U CN218845911 U CN 218845911U CN 202223427221 U CN202223427221 U CN 202223427221U CN 218845911 U CN218845911 U CN 218845911U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
A multi-mode group lens welcome lamp comprises a light source module, a light condensation module, a film module and an imaging module which are sequentially and adjacently arranged along a light emitting direction. The light source module comprises a plurality of LED lamp beads. The film module comprises a film, and a plurality of patterns are arranged on the film. The light condensing module comprises an inner light condensing convex lens, a plurality of inner light condensing convex parts are arranged on the inner light condensing convex lens, and the plurality of inner light condensing convex parts are respectively used for gathering light rays emitted by the plurality of LED lamp beads and respectively irradiate onto a plurality of patterns of the film. The imaging module comprises an inner imaging convex lens, an imaging concave lens and an outer imaging convex lens which are sequentially and adjacently arranged, a plurality of inner imaging convex parts are arranged on the inner imaging convex lens, a plurality of imaging concave parts are arranged on the imaging concave lens, a plurality of outer imaging convex parts are arranged on the outer imaging convex lens, and an inner imaging convex part, an imaging concave part and an outer imaging convex part form an imaging structure and are respectively used for separately projecting a plurality of patterns of a film.
Description
Technical Field
The utility model relates to the field of lighting technology, in particular to multimode group lens usher lamp.
Background
The welcome lamp (also called as a ground lamp) is used for auxiliary lighting and can be used for ground lighting or lighting of a traveling route under low ambient light. For example, a courtesy light for an automobile is usually installed in a door or a rear view mirror. When the door is opened, the lighting function is started to project the image on the ground, so that unique dazzling image light and projected image are generated, and under low ambient light at night, the function of illuminating the ground is provided when the door is opened, so that people getting on or off the vehicle can notice the ground condition, and can not mistakenly step on dirty soil, water pits or other dangerous terrains on the ground.
Referring to fig. 1, a welcome lamp in the prior art includes a plurality of LED lamp beads 100, a condenser lens 200, a film 300, an inner imaging convex lens 400, an imaging concave lens 500, and an outer imaging convex lens 600 in sequence. Interior formation of image convex lens 400, concave lens 500 and outer formation of image convex lens 600 form a set of imaging structure jointly, and a plurality of patterns on the film all project through this imaging structure and are the same region, and a plurality of patterns can not project on the region independent of each other, can't satisfy user's demand.
Therefore, it is desirable to provide a multi-mode lens usher lamp to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multimode group lens usher lamp can project a plurality of patterns on each independent region to satisfy user's demand.
The technical scheme of the utility model is that:
a multi-mode group lens welcome lamp comprises a light source module, a light condensing module, a film module and an imaging module which are sequentially and adjacently arranged along a light emitting direction;
the light source module comprises a plurality of LED lamp beads;
the film module comprises a film, and a plurality of patterns are arranged on the film;
the light condensation module comprises an inner light condensation convex lens, a plurality of inner light condensation convex parts are arranged on the inner light condensation convex lens, and the plurality of inner light condensation convex parts are respectively used for gathering light rays emitted by the plurality of LED lamp beads and respectively irradiate onto a plurality of patterns of the film;
the imaging module comprises an inner imaging convex lens, an imaging concave lens and an outer imaging convex lens which are sequentially and adjacently arranged, the inner imaging convex lens is close to the film relative to the outer imaging convex lens, a plurality of inner imaging convex parts are arranged on the inner imaging convex lens, a plurality of imaging concave parts are arranged on the imaging concave lens, a plurality of outer imaging convex parts are arranged on the outer imaging convex lens, one imaging convex part, one imaging concave part and one outer imaging convex part are sequentially arranged in the light emitting direction of the LED lamp beads and form imaging structures, and each imaging structure and each LED lamp bead are arranged in a one-to-one correspondence mode and are respectively used for separately projecting a plurality of patterns of the film.
Multimode group lens usher lamp in, the formation of image structure is three groups, three groups the formation of image structure is regular triangular distribution, LED lamp pearl be with the formation of image structure corresponds three, pattern on the film be with the formation of image structure corresponds three, interior spotlight convex part be with the formation of image structure corresponds three.
Multimode group lens usher lamp in, spotlight module still includes outer spotlight convex lens, it is located interior spotlight convex lens with between the film, be provided with a plurality of outer spotlight convex parts on the outer spotlight convex lens, each outer spotlight convex part and each interior spotlight convex part one-to-one sets up.
Multimode group lens usher lamp in, the usher lamp still includes control module, it is with a plurality of LED lamp pearl electricity is connected, is used for control each the light and shade of LED lamp pearl.
Multimode group lens usher lamp in, the film is square, the film module still includes the tray, and it sets up spotlight module with between the film, the orientation of tray the edge evenly distributed of film one side has four convex stoppers, four the stopper respectively with four limit butts of film.
Multimode group lens usher lamp in, be provided with a plurality of circular shape light trap on the tray, respectively with a plurality of interior spotlight convex part one-to-one.
Multimode group lens usher lamp in, outer formation of image convex lens orientation the edge evenly distributed of formation of image concave lens one side has three convex joint piece, the formation of image concave lens orientation the edge evenly distributed of outer formation of image convex lens one side has three joint groove, it is three joint piece difference joint is three in the joint groove.
Multimode group lens usher lamp in, being close to of joint piece the one end of outer formation of image convex part is to keeping away from the width of the one end of outer formation of image convex part diminishes gradually, the size in joint groove with the size matching of joint piece.
Multimode group lens usher lamp in, the usher lamp still includes:
the light source module is fixed on the base, and a plurality of first mounting holes are formed in the base; and the number of the first and second groups,
the casing, it includes fixed section of thick bamboo and a plurality of engaging lug, fixed section of thick bamboo cover is established interior spotlight convex lens interior formation of image convex lens the tray the concave lens of formation of image with the outside of outer formation of image convex lens is a plurality of the engaging lug protrusion in fixed section of thick bamboo is close to the one end of base, all be provided with the second mounting hole on the engaging lug, each the second mounting hole corresponds with each the position of first mounting hole.
Multimode group lens usher lamp in, interior spotlight convex lens the tray interior formation of image convex lens the concave lens of formation of image with outer formation of image convex lens is circular, and the diameter size is the same, the internal diameter of solid fixed cylinder with interior spotlight convex lens the tray interior formation of image convex lens the concave lens of formation of image with outer formation of image convex lens's external diameter size matches, four angles of film all bulge in the tray, the lateral wall of solid fixed cylinder is close to the one end of base is provided with keeps away the position groove, it is right to keep away the position groove be used for four angles of tray keep away the position.
The utility model discloses compare in prior art, its beneficial effect is: the utility model discloses a multimode group lens usher lamp, it forms a plurality of imaging structure through a plurality of interior imaging convex parts, a plurality of imaging concave parts and a plurality of outer imaging convex parts, and each interior light convex part gathers together the light that each LED lamp pearl sent respectively to shine respectively on a plurality of patterns of film, on each independent region is projected with a plurality of patterns to each imaging structure of rethread, in order to satisfy user's demand.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly described below, and the drawings in the following description are only corresponding drawings of some embodiments of the present invention.
Fig. 1 is an exploded schematic view of a greeting lamp in the prior art.
Fig. 2 is a schematic view of an overall structure of a greeting lamp according to a preferred embodiment of the present invention.
Fig. 3 is an exploded schematic view of a greeting lamp according to a preferred embodiment of the present invention.
Fig. 4 is another schematic exploded view of the greeting-light according to the preferred embodiment of the present invention.
Fig. 5 is a schematic structural diagram of an inner imaging convex lens of a welcome lamp according to a preferred embodiment of the present invention.
Fig. 6 is a schematic structural diagram of an imaging concave lens of a greeting lamp according to a preferred embodiment of the present invention.
Fig. 7 is a schematic structural diagram of an outer imaging convex lens of a welcome lamp according to a preferred embodiment of the present invention.
Fig. 8 is a schematic structural view of an internal condensing convex lens of a welcome lamp according to a preferred embodiment of the present invention.
Fig. 9 is a schematic structural diagram of an outer condensing convex lens of a welcome lamp according to a preferred embodiment of the present invention.
Fig. 10 is a schematic structural view of a tray of the greeting lamp according to the preferred embodiment of the present invention.
Fig. 11 is a schematic structural diagram of a housing of a welcome lamp according to a preferred embodiment of the present invention.
Wherein the reference numbers of fig. 1 are as follows:
100. an LED lamp bead is arranged on the LED lamp bead,
200. a light-gathering lens for collecting light from the light source,
300. the film is a film, and the film is a film,
400. an inner imaging convex lens is arranged on the inner side of the lens,
500. an imaging concave lens is arranged on the imaging lens,
600. and an outer imaging convex lens.
The reference numbers of fig. 2-11 are as follows:
11. a light-gathering module,
111. an inner light-gathering convex lens 1111 and an inner light-gathering convex part,
112. an outer light-collecting convex lens 1121, an outer light-collecting convex part,
12. a film module,
121. the film is a film, and the film is a film,
122. a tray 1221, a limit block 1222, a light hole,
13. an imaging module for imaging a subject,
131. an inner imaging convex lens 1311, an inner imaging convex part,
132. an imaging concave lens 1321, an imaging concave part 1322 and a clamping groove,
133. an outer imaging convex lens 1331, an outer imaging convex part 1332, a clamping block,
14. an LED lamp bead is arranged on the LED lamp bead,
15. a base seat 151 and a first mounting hole,
16. a shell body, a plurality of first connecting rods and a plurality of second connecting rods,
161. a fixed cylinder 1611, a position avoiding groove,
162. a connecting lug 1621 and a second mounting hole.
In the drawings, elements having similar structures are denoted by the same reference numerals.
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 the skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, the directional terms, such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", "top" and "bottom", refer to the orientation of the drawings, and the directional terms are used for illustration and understanding, but not for limiting the present invention.
The terms "first," "second," and the like in the terms of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, nor should they be construed as limiting in any way.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, a welcome lamp in the prior art includes a plurality of LED lamp beads 100, a condenser lens 200, a film 300, an inner imaging convex lens 400, an imaging concave lens 500, and an outer imaging convex lens 600 in sequence. Interior formation of image convex lens 400, concave lens 500 and outer formation of image convex lens 600 form a set of imaging structure jointly, and a plurality of patterns on the film all project through this imaging structure and are the same region, and a plurality of patterns can not project on the region independent of each other, can't satisfy user's demand.
The following is the utility model provides a can solve the above technical problem's a multimode group lens usher lamp's preferred embodiment.
Referring to fig. 2, fig. 3, fig. 5, fig. 6, fig. 7 and fig. 8, a preferred embodiment of the present invention provides a multi-mode lens greeting lamp, which includes a light source module, a light condensing module 11, a film module 12 and an imaging module 13, which are adjacently disposed in sequence along a light-emitting direction. The light source module comprises a plurality of LED lamp beads 14. The film module 12 includes a film 121, and the film 121 is provided with a plurality of patterns. The film 121 is made of glass to improve high temperature resistance. The light gathering module 11 comprises an inner light gathering convex lens 111, a plurality of inner light gathering convex parts 1111 are arranged on the inner light gathering convex lens 111, and the plurality of inner light gathering convex parts 1111 are used for gathering light rays emitted by the plurality of LED lamp beads 14 and respectively irradiate onto a plurality of patterns of the film 121. The imaging module 13 comprises an inner imaging convex lens 131, an imaging concave lens 132 and an outer imaging convex lens 133 which are adjacently arranged in sequence, wherein the inner imaging convex lens 131 is close to the film 121 relative to the outer imaging convex lens 133. A plurality of inner imaging convex parts 1311 are arranged on the inner imaging convex lens 131, a plurality of imaging concave parts 1321 are arranged on the imaging concave lens 132, a plurality of outer imaging convex parts 1331 are arranged on the outer imaging convex lens 133, an inner imaging convex part 1311, an imaging concave part 1321 and an outer imaging convex part 1331 are sequentially located in the light emitting direction of the LED lamp beads 14 and form imaging structures, and the imaging structures are arranged in one-to-one correspondence with the LED lamp beads 14 and are respectively used for separately projecting a plurality of patterns of the film 121.
The utility model discloses a multimode group lens usher lamp, it forms a plurality of imaging structure through a plurality of interior formation of image convex parts 1311, a plurality of formation of image concave part 1321 and a plurality of outer formation of image convex part 1331, and each gathers together the light that each LED lamp pearl 14 sent respectively in each to shine respectively on a plurality of patterns of film 121, on each independent region of a plurality of patterns are projected to rethread each imaging structure, in order to satisfy user's demand.
And simultaneously, the utility model discloses a multimode group lens usher lamp, its multiunit imaging structure integration is on a set of imaging module 13, comprises a set of imaging module for a set of imaging structure, therefore need set up multiunit imaging module's usher lamp, the utility model discloses a multimode group lens usher lamp, its compact structure has reduced assembly space and assembly cost.
Please refer to fig. 5, fig. 6, and fig. 7, in conjunction with fig. 3. The imaging structures are three groups, the three groups of imaging structures are distributed in a regular triangle mode, the number of the LED lamp beads 14 is three, the number of the patterns on the film 121 is three, and the number of the inner light condensation convex parts 1111 is three. By adopting the structure, the projected images are also distributed in a regular triangle, and the images are more compactly distributed in a limited projection area.
Referring to fig. 3 and 9, the light collecting module 11 further includes an outer light collecting convex lens 112 located between the inner light collecting convex lens 111 and the film 121, a plurality of outer light collecting convex portions 1121 are disposed on the outer light collecting convex lens 112, and each outer light collecting convex portion 1121 and each inner light collecting convex portion 1111 are disposed in a one-to-one correspondence manner. By adopting the structure, the collimation effect of light emitted by the LED lamp bead 14 can be improved, so that each pattern on the film 121 can be accurately irradiated, and images can be accurately projected through each imaging structure.
The welcome lamp further comprises a control module which is electrically connected with the LED lamp beads 14 and used for controlling the brightness of each LED lamp bead 14. By adopting the structure, the brightness of each LED lamp bead 14 can be respectively controlled through the control module, so that the dynamic projection effect is realized. Control module can control a plurality of LED lamp pearls and realize that the circulation is lighted or dynamic projection effect such as scintillation in proper order, and its control principle can adopt the mature control method of prior art, the utility model discloses do not relate to control method's improvement. Additionally, it should be noted that the utility model discloses also can not set up control module for LED lamp pearl 14 all keeps same light and shade state, does not have control module and can not influence the utility model discloses a technical scheme's normal implementation.
Referring to fig. 3 and 10, the film 121 is square, the film module 12 further includes a tray 122 disposed between the light collecting module 11 and the film 121, four protruding limit blocks 1221 are uniformly distributed on an edge of the tray 122 facing the film 121, and the four limit blocks 1221 are respectively abutted against four edges of the film 121. With this structure, the film 121 is fixed stably.
Referring to fig. 3 and 10, the tray 122 is provided with a plurality of circular light holes 1222 corresponding to the plurality of inner light focusing protrusions 1111 one by one. This structure makes the light of each LED lamp pearl 14, after each internal light condensation convex 1111, can pass each light trap 1222 shine on the different pattern of film 121, then shines and images on the structural formation of image that corresponds, and makes the light of each LED lamp pearl 14 can not scurry other formation of image structures.
Please refer to fig. 6 and fig. 7, in conjunction with fig. 3. Three convex clamping blocks 1332 are uniformly distributed at the edge of one side of the outer imaging convex lens 133 facing the imaging concave lens 132, three clamping grooves 1322 are uniformly distributed at the edge of one side of the imaging concave lens 132 facing the outer imaging convex lens 133, and the three clamping blocks 1332 are respectively clamped in the three clamping grooves 1322. This structure facilitates combining the outer imaging convex lens 133 and the imaging concave lens 132. The clamping structure of other modules is similar to the above structure, and is not described again.
Referring to fig. 7, the width of the clamping block 1332 gradually decreases from the end close to the outer imaging protrusion 1331 to the end far from the outer imaging protrusion 1331, and the size of the clamping slot 1322 matches with the size of the clamping block 1332. This structure facilitates insertion of the clip block 1332 into the clip slot 1322.
Referring to fig. 2, 3 and 4, the greeting lamp further includes a base 15 and a housing 16. The light source module is fixed on the base 15, and a plurality of first mounting holes 151 are formed in the base 15. The housing 16 includes a fixing tube 161 and a plurality of connecting lugs 162, the fixing tube 161 is sleeved outside the inner light-gathering convex lens 111, the tray 122, the inner imaging convex lens 131, the imaging concave lens 132 and the outer imaging convex lens 133, the connecting lugs 162 protrude out of one end of the fixing tube 161 close to the base 15, second mounting holes 1621 are formed in the connecting lugs 162, and the second mounting holes 1621 correspond to the first mounting holes 151. With this structure, the greeting lamp can be fixed to another object by the bolts passing through the second mounting hole 1621 and the first mounting hole 151, and the base 15 and the housing 16 are also fixed together.
Referring to fig. 3, 4 and 11, the inner light-gathering convex lens 111, the tray 122, the inner imaging convex lens 131, the imaging concave lens 132 and the outer imaging convex lens 133 are all circular and have the same diameter, the inner diameter of the fixed cylinder 161 is matched with the outer diameters of the inner light-gathering convex lens 111, the tray 122, the inner imaging convex lens 131, the imaging concave lens 132 and the outer imaging convex lens 133, four corners of the film 121 protrude from the tray 122, one end of the side wall of the fixed cylinder 161 close to the base 15 is provided with a clearance groove 1611, and the clearance groove 1611 is used for clearance of the four corners of the film 121. By adopting the structure, the structure of the welcome lamp is compact, and the shell 16 is convenient to be sleeved outside the assembled inner light-gathering convex lens 111, the tray 122, the inner imaging convex lens 131, the imaging concave lens 132 and the outer imaging convex lens 133.
The utility model discloses the theory of operation of multimode group lens usher lamp of preferred embodiment: each internal light condensation convex part 1111 gathers together the light that each LED lamp pearl 14 sent respectively, and each group light after gathering together shines on a plurality of patterns of film 121 through each light trap 1222 respectively, and the rethread each imaging structure projects a plurality of patterns on each independent region, forms a plurality of independent images. The brightness of each LED lamp bead 14 is controlled by the control module, so that a dynamic projection effect can be realized.
The utility model discloses a lens usher lamp is organized to multimode, it forms a plurality of imaging structure through a plurality of interior imaging convex parts, a plurality of imaging concave part and a plurality of outer imaging convex part, and each interior light convex part gathers together the light that each LED lamp pearl sent respectively to shine respectively on a plurality of patterns of film, on each independent region is projected with a plurality of patterns to each imaging structure of rethread, with the demand that satisfies the user.
In summary, although the present invention has been disclosed with reference to the preferred embodiments, the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention within the technical scope of the present invention.
Claims (10)
1. A multi-mode group lens welcome lamp is characterized by comprising a light source module, a light condensation module, a film module and an imaging module which are sequentially and adjacently arranged along a light emitting direction;
the light source module comprises a plurality of LED lamp beads;
the film module comprises a film, and a plurality of patterns are arranged on the film;
the light condensation module comprises an inner light condensation convex lens, a plurality of inner light condensation convex parts are arranged on the inner light condensation convex lens, and the plurality of inner light condensation convex parts are respectively used for gathering light rays emitted by the plurality of LED lamp beads and respectively irradiate onto a plurality of patterns of the film;
the imaging module comprises an inner imaging convex lens, an imaging concave lens and an outer imaging convex lens which are sequentially and adjacently arranged, the inner imaging convex lens is close to the film relative to the outer imaging convex lens, a plurality of inner imaging convex parts are arranged on the inner imaging convex lens, a plurality of imaging concave parts are arranged on the imaging concave lens, a plurality of outer imaging convex parts are arranged on the outer imaging convex lens, one imaging convex part, one imaging concave part and one outer imaging convex part are sequentially arranged in the light emitting direction of the LED lamp beads and form imaging structures, and each imaging structure and each LED lamp bead are arranged in a one-to-one correspondence mode and are respectively used for separately projecting a plurality of patterns of the film.
2. The multi-mode lens greeting lamp of claim 1, wherein the imaging structures are three groups, the three groups of imaging structures are distributed in a regular triangle, the number of the LED lamp beads is three corresponding to the imaging structures, the number of the patterns on the film is three corresponding to the imaging structures, and the number of the inner light-gathering convex parts is three corresponding to the imaging structures.
3. The multi-mode lens greeting lamp of claim 1, wherein the light gathering module further comprises an outer light gathering convex lens located between the inner light gathering convex lens and the film, the outer light gathering convex lens having a plurality of outer light gathering convex portions disposed thereon, each of the outer light gathering convex portions being disposed in one-to-one correspondence with each of the inner light gathering convex portions.
4. The multi-mode lens greeting lamp of claim 1, further comprising a control module electrically connected to the plurality of LED lamp beads for controlling the brightness of each of the LED lamp beads.
5. The multi-mode lens usher lamp according to claim 1, wherein the film is square, the film module further comprises a tray disposed between the condenser module and the film, four convex limiting blocks are uniformly distributed on the edge of the tray facing one surface of the film, and the four limiting blocks are respectively abutted against the four edges of the film.
6. The multi-mode lens usher light of claim 5, wherein the tray is provided with a plurality of circular light holes corresponding to the plurality of inner light gathering protrusions one to one.
7. The multi-mode lens usher lamp according to claim 1, wherein three convex clamping blocks are uniformly distributed on the edge of one surface of the outer imaging convex lens facing the imaging concave lens, three clamping grooves are uniformly distributed on the edge of one surface of the imaging concave lens facing the outer imaging convex lens, and the three clamping blocks are respectively clamped in the three clamping grooves.
8. The multi-mode-group lens usher lamp according to claim 7, wherein the width of the clamping block from the end close to the outer imaging convex part to the end far away from the outer imaging convex part is gradually reduced, and the size of the clamping groove is matched with the size of the clamping block.
9. The multi-mode-group lens greeting lamp of claim 5, further comprising:
the light source module is fixed on the base, and a plurality of first mounting holes are formed in the base; and the number of the first and second groups,
the casing, it includes fixed section of thick bamboo and a plurality of engaging lug, fixed section of thick bamboo cover is established interior spotlight convex lens interior formation of image convex lens the tray the concave lens of formation of image with the outside of outer formation of image convex lens is a plurality of the engaging lug protrusion in fixed section of thick bamboo is close to the one end of base, all be provided with the second mounting hole on the engaging lug, each the second mounting hole corresponds with each the position of first mounting hole.
10. The multi-mode lens usher lamp according to claim 9, wherein the inner condenser convex lens, the tray, the inner imaging convex lens, the imaging concave lens and the outer imaging convex lens are all circular and have the same diameter, the inner diameter of the fixed cylinder is matched with the outer diameters of the inner condenser convex lens, the tray, the inner imaging convex lens, the imaging concave lens and the outer imaging convex lens, four corners of the film protrude out of the tray, one end of the side wall of the fixed cylinder, which is close to the base, is provided with a position avoiding groove, and the position avoiding groove is used for avoiding four corners of the tray.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223427221.6U CN218845911U (en) | 2022-12-19 | 2022-12-19 | Multi-module lens greeting lamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223427221.6U CN218845911U (en) | 2022-12-19 | 2022-12-19 | Multi-module lens greeting lamp |
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| CN218845911U true CN218845911U (en) | 2023-04-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118623256A (en) * | 2024-08-13 | 2024-09-10 | 福尔达(宁波)智能光电有限公司 | Projection lamp and vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118623256A (en) * | 2024-08-13 | 2024-09-10 | 福尔达(宁波)智能光电有限公司 | Projection lamp and vehicle |
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