CN208652248U - A kind of dynamic projection lamp - Google Patents
A kind of dynamic projection lamp Download PDFInfo
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- CN208652248U CN208652248U CN201821158237.2U CN201821158237U CN208652248U CN 208652248 U CN208652248 U CN 208652248U CN 201821158237 U CN201821158237 U CN 201821158237U CN 208652248 U CN208652248 U CN 208652248U
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- dynamic projection
- projection lamp
- front side
- light source
- shaft
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Abstract
The utility model belongs to technical field of lamps, refers in particular to a kind of dynamic projection lamp.The purpose of the utility model is to provide a kind of with dynamic projection effect, of simple structure and low cost, easy to assembly, with long service life dynamic projection lamp.Purpose of the utility model is realized as follows: a kind of dynamic projection lamp, including shell, light source is provided in the shell, film is provided on front side of light source, it is provided with motor on rear side of the light source, is provided with a shaft on front side of motor, shaft is rotatably connected to lens mounting plate, collector lens is installed on lens mounting plate, the film has been oppositely arranged on rear side of collector lens；It is provided with light barrier on front side of the collector lens, a light transmission annular groove is formed on light barrier, light transmission annular groove is arranged on the rotation path of the collector lens；Imaging len is provided on front side of the light barrier.
Description
Technical field
The utility model belongs to technical field of lamps, refers in particular to a kind of dynamic projection lamp.
Background technique
Currently, universal with power equipment, electric light enters huge numbers of families, and ornament lamp is because it not only has traditional photograph
Bright function, also have changeable entertainment, also become each public place of entertainment in indispensable equipment, therefore ornament lamp product by
To extensive concern.But existing ornament lamp, it is often the dull a certain pattern of projection, it is very uninteresting.
Utility model content
The purpose of the utility model is to provide a kind of with dynamic projection effect, of simple structure and low cost, assembling side
Just, dynamic projection lamp with long service life.
Purpose of the utility model is realized as follows: a kind of dynamic projection lamp, including shell, it is provided in the shell
Light source is provided with film on front side of light source, and motor is provided on rear side of the light source, is provided with a shaft on front side of motor, is turned
Axis connection has lens mounting plate, and imaging len is equipped on lens mounting plate, the phenanthrene has been oppositely arranged on rear side of imaging len
Forest tract；It is provided with light barrier on front side of the imaging len, a light transmission annular groove is formed on light barrier, light transmission annular groove is arranged in institute
It states on the rotation path of imaging len；Waterproof glass is provided on front side of the light barrier.
Preferably, the light source includes there are three staggered lamp bead, and the outer sheath of lamp bead is equipped with a three-in-one optically focused
Lens, collector lens are adapted with the lamp bead arrangement.
Preferably, it is provided with a waterproof rubber ring on front side of the light barrier, card slot, card slot are provided in waterproof rubber ring
Interior clamping has the light barrier and waterproof glass.
Preferably, the upper end of the lens mounting plate forms hollow convex column, and the shaft is arranged in hollow convex column,
Shaft one end forms threaded hole, has a fastener to penetrate the hollow convex column and locks the shaft by threaded hole.
Preferably, the lower end of the shell forms a limit hole, and the film is fixed in a mounting bracket, institute
The lower end that the mounting bracket is equipped in limit hole is stated, the lower end of the limit hole is connected with a supporting plate, consolidates in supporting plate
Equipped with the mounting bracket.
Preferably, the upper surface of the mounting bracket forms open slot, and the shaft is equipped in open slot.
Preferably, the mounting bracket includes rack body and the head clamp that snaps connection with the rack body.
Preferably, the light source installation is installed with the motor on a substrate, on rear side of substrate.
Compared with the prior art, the utility model has prominent and beneficial technical effects that:
1, swing of the utility model by motor, the swing of drive lens mounting plate, the imaging on lens mounting plate are saturating
Mirror also can and then be swung, and the pattern thus projected will and then be swung.Light transmission annular groove on front side of imaging len simultaneously, so that
The pattern projected will not be blocked during entire reciprocal, so as to form dynamic effect, and project
Pattern also can be more fine and smooth vivid.
2, the utility model is equipped with the installation branch of film by being provided with a limit hole in shell lower end in this way
It is taken out at the slave limit hole that frame can be whole, then replaces film.Thus greatly facilitate the side of replacement film
Formula, and can allow a product that can adapt to the needs projected between different themes as far as possible by replacing film.
Detailed description of the invention
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram after the hiding shell of Fig. 1；
Fig. 3 is the detonation configuration schematic diagram of Fig. 2；
Fig. 4 is the structure diagram of light source and correlated parts；
In figure: 1- shell；2- light source；3- film；4- motor；5- lens mounting plate；6- light barrier；7- waterproof glass；
8- waterproof rubber ring；9- mounting bracket；10-；11- limit hole；12- supporting plate；13- end cap；14-；15-；16-；17-；18-；
19-；21- lamp bead；22- collector lens；23- mounting groove；24- substrate；41- shaft；51- imaging len；52- hollow convex column；53-
Fastener；61- light transmission annular groove；81- card slot；91- open slot；92- rack body.
Specific embodiment
The utility model is described further with specific embodiment below.
Embodiment one: as shown in Figs 1-4, a kind of dynamic projection lamp, including shell 1 is provided with light source 2 in the shell 1,
The front side of light source 2 is provided with film 3, and the rear side of the light source 2 is provided with motor 4, and a shaft 41 is provided on front side of motor 4,
Shaft 41 is rotatably connected to lens mounting plate 5, and imaging len 51, the rear side phase of imaging len 51 are equipped on lens mounting plate 5
To being provided with the film 3；The front side of the imaging len 51 is provided with light barrier 6, and a light penetrating ring is formed on light barrier 6
Slot 61, light transmission annular groove 61 are arranged in the swing path of the imaging len 51；The front side of the light barrier 6 is provided with waterproof glass
Glass 7.
The utility model is by the rotation of motor 4, the rotation of drive lens mounting plate 5, and the imaging on lens mounting plate 5 is saturating
Mirror 51 also can and then be swung, and the pattern thus projected will and then be swung.Light transmission is provided on front side of imaging len 51 simultaneously
Annular groove 61, so that the pattern projected will not be blocked during entire reciprocal.Light barrier 6 described in the utility model
It is opaque material with lens mounting plate 5.
Thus very there is dynamic effect, the pattern projected also can be more fine and smooth vivid.Such as when
When pattern in film 3 is Santa Claus, using the product of the technical program, Santa Claus will be projected out in left and right
It swings, builds the effect of a kind of " Santa Claus gives gifts object to you ".Preferably, in actual use, the front end of shell 1 is also
It is provided with an end cap 13, end cap 13 enters in product with protection from dust, and protection lens improve the work of product service life
With.Preferably, shaft 41 described in the technical program can be motor shaft, be also possible to an independent axis be connected to motor and
At.
Preferably, the light source 2 includes that there are three staggered lamp beads 21, and it is three-in-one that the outer sheath of lamp bead 21 is equipped with one
Collector lens 22, collector lens 22 are adapted with the lamp bead 21 arrangement.Three-in-one collector lens 22 is in tradeoff cost and photograph
Lens type after obvious results fruit most preferably, certain single head lens or four-in-one, five in one, seven unifications, nine unifications, 12 are closed
One, the collector lens 22 of ten five in one can be realized.It is contemplated that the ability to bear and cost of heat dissipation and temperature are preferred
Ground uses three-in-one collector lens 22.Preferably, in actual use, the upper end of collector lens 22 is additionally provided with and described turn
The mounting groove 23 that axis 41 is adapted to, for facilitating passing through for shaft 41.Preferably, light source 2 is arranged on a substrate 24.
Preferably, the front side of the light barrier 6 is provided with a waterproof rubber ring 8, is provided with card slot in waterproof rubber ring 8
81, clamping has the light barrier 6 and waterproof glass 7 in card slot 81.The technical program discloses a kind of installation of waterproof rubber ring 8
Mode, such mounting means is compact-sized, and it is mounting means preferably that performance, which is stablized,.
Preferably, the upper end of the lens mounting plate 5 forms hollow convex column 52, is arranged in hollow convex column 52 described
Shaft 41,41 one end of shaft form threaded hole, have a fastener 53 to penetrate the hollow convex column 52 and lock by threaded hole
The shaft 41.The technical program discloses a kind of connection type with motor 4 of Lens mounting carrier.Rotation center setting is existed
Upper end, so that it may provide space for pattern projection.
Preferably, the lower end of the shell 1 forms a limit hole 11, is equipped with the mounting bracket in limit hole 11
9 lower end, the lower end of the limit hole 11 are connected with a supporting plate 12, the mounting bracket 9 are installed in supporting plate 12.Using
The technical program is provided with a limit hole 11 by 1 lower end of shell, and the mounting bracket 9 for being equipped with film 3 in this way can
To take out at whole slave limit hole 11, film 3 is then replaced.The mode of replacement film 3 is thus greatly facilitated,
And it can allow a product that can adapt to the needs projected between different themes as far as possible by replacing film 3.
Preferably, the film 3 is fixed in a mounting bracket 9, and the upper surface of mounting bracket 9 forms open slot
91, the shaft 41 is equipped in open slot 91.The setting of open slot 91 specifically discloses a kind of mounting bracket 9 from shell 1
It is inside removed and is unlikely to influence the mode of shaft 41.Such mode is simple, convenient and fast, is preferably mounting means.
Preferably, the mounting bracket 9 includes rack body 92 and the clamping that snaps connection with the rack body 92
Plate 93.The technical program specifically discloses a kind of building form of mounting bracket 9.It can be conveniently fast by the design of this structure
The replacement film 3 of speed.
Preferably, the light source 2 is mounted on a substrate 24, and the rear side of substrate 24 is installed with the motor 4.Disclose one
Kind is simple and effective by way of the fixed motor 4 of substrate 24 and light source 2, saves space.
Working principle: by the swing of motor 4, the swing of drive lens mounting plate 5, the imaging on lens mounting plate 5 is saturating
Mirror 51 also can and then be swung, and the pattern thus projected will and then be swung.Light transmission is provided on front side of imaging len 51 simultaneously
Annular groove 61 will not be blocked during entire reciprocal.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (8)
1. a kind of dynamic projection lamp, including shell (1), it is characterised in that: be provided with light source (2), light source in the shell (1)
(2) it is provided on front side of film (3), is provided with motor (4) on rear side of the light source (2), be provided with one turn on front side of motor (4)
Axis (41), shaft (41) are connected with lens mounting plate (5), and imaging len (51), imaging len are equipped on lens mounting plate (5)
(51) film (3) have been oppositely arranged on rear side of；It is provided with light barrier (6) on front side of the imaging len (51), it is light-blocking
A light transmission annular groove (61) is formed on plate (6), light transmission annular groove (61) is arranged in the swing path of the imaging len (51)；Institute
It states and is provided with waterproof glass (7) on front side of light barrier (6).
2. dynamic projection lamp according to claim 1, it is characterised in that: the light source (2) includes that there are three be staggered
Lamp bead (21), the outer sheath of lamp bead (21) is equipped with a three-in-one collector lens (22), collector lens (22) and the lamp bead
(21) arrangement is adapted.
3. dynamic projection lamp according to claim 1, it is characterised in that: it is anti-to be provided with one on front side of the light barrier (6)
Water rubber ring (8), waterproof rubber ring (8) is interior to be provided with card slot (81), and card slot (81) interior clamping has the light barrier (6) and waterproof
Glass (7).
4. dynamic projection lamp according to claim 1 or 3, it is characterised in that: the upper end of the lens mounting plate (5) at
Type has hollow convex column (52), is arranged with the shaft (41) in hollow convex column (52), shaft (41) one end forms threaded hole, has
One fastener (53) penetrates the hollow convex column (52) and locks the shaft (41) by threaded hole.
5. dynamic projection lamp according to claim 1, it is characterised in that: the lower end of the shell (1) forms a limit
Position hole (11), the film (3) are fixed in a mounting bracket (9), and the installation branch is equipped in the limit hole (11)
The lower end of the lower end of frame (9), the limit hole (11) is connected with a supporting plate (12), is installed with the installation in supporting plate (12)
Bracket (9).
6. dynamic projection lamp according to claim 5, it is characterised in that: the upper surface of the mounting bracket (9) forms
Open slot (91), open slot (91) is interior to be equipped with the shaft (41).
7. dynamic projection lamp according to claim 6, it is characterised in that: the mounting bracket (9) includes rack body
(92) and with the rack body (92) head clamp (93) snapped connection.
8. dynamic projection lamp according to claim 6, it is characterised in that: the light source (2) is mounted on a substrate (24),
The motor (4) are installed on rear side of substrate (24).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017215848296 | 2017-11-23 | ||
| CN201721584829 | 2017-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208652248U true CN208652248U (en) | 2019-03-26 |
Family
ID=65785340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821158237.2U Active CN208652248U (en) | 2017-11-23 | 2018-07-21 | A kind of dynamic projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208652248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111897180A (en) * | 2020-07-30 | 2020-11-06 | 再兴电子(深圳)有限公司 | Rotary projection lamp |
-
2018
- 2018-07-21 CN CN201821158237.2U patent/CN208652248U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111897180A (en) * | 2020-07-30 | 2020-11-06 | 再兴电子(深圳)有限公司 | Rotary projection lamp |
| CN111897180B (en) * | 2020-07-30 | 2021-09-28 | 再兴电子(深圳)有限公司 | Rotary projection lamp |
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