CN203273519U - Music projection lamp - Google Patents
Music projection lamp Download PDFInfo
- Publication number
- CN203273519U CN203273519U CN2013201947917U CN201320194791U CN203273519U CN 203273519 U CN203273519 U CN 203273519U CN 2013201947917 U CN2013201947917 U CN 2013201947917U CN 201320194791 U CN201320194791 U CN 201320194791U CN 203273519 U CN203273519 U CN 203273519U
- Authority
- CN
- China
- Prior art keywords
- projection
- lamp
- switching mechanism
- arranges
- music
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a music projection lamp which comprises a lamp shell and a lamp holder. The lamp shell is connected with the lamp holder in a rotary mode. A projection device used for projection is arranged in the lamp shell, a first LED lamp used for illumination is arranged on the lamp holder, a power source device used for providing electricity for the projection device and the first LED lamp and a player used for playing music are arranged in the lamp holder. The music projection lamp is low in power consumption, long in service life and capable of achieving illumination and projection at night and achieving music playing.
Description
Technical field
The utility model belongs to technical field of lamps, relates to a kind of music projection lamp.
Background technology
At present, the Main Function of home-use projection lamp is the low-light illumination, is a kind of entertaining night-light, because projection lamp is not to use as indoor main light source, but as doing complementary illumination, be generally be placed on desktop, be arranged on the head of a bed, on wall that entrance hall, corridor etc. are located or on pillar.But existing projection lamp function singleness is just used as illumination, lack enjoyment, service time length will allow the people feel dull, lack new meaning.
The utility model content
The technical problems to be solved in the utility model is, for the defects of prior art, provides a kind of low-power consumption, high life, can realize night illumination and projection, can play music again, increases interesting music projection lamp.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of music projection lamp, comprise lamp housing, lamp socket, described lamp housing and lamp socket are rotationally connected, be provided with the projection arrangement for projection in described lamp housing, described lamp socket is provided with the LED lamp for illumination, is provided with in described lamp socket to the supply unit of projection arrangement and LED lamp power supply, for the player of playing music.
Described projection arrangement comprises that front end is provided with the projection cathode-ray tube of projecting lens, is provided with projection switching mechanism, the projection light source of a plurality of projection images, described projection switching mechanism is arranged on the focus of the projecting lens in projection cathode-ray tube, described projection switching mechanism comprises the runner that has a plurality of projection windows, and between described runner, corresponding described projection window has clamped projection image; Described projection light source is arranged in the projection cathode-ray tube at projection switching mechanism rear.
Described projection cathode-ray tube sidewall has the interface for plug-in mounting projection switching mechanism, before and after described interface, the edge is outward extended with two connecting plates that are parallel to each other, described projection switching mechanism detachably is rotatably connected between two connecting plates, also is provided with on described connecting plate the projection switching mechanism is rotated the detent mechanism that predetermined angular positions.
Be respectively equipped with the rotation plug of mutual correspondence on described two connecting plates, leave spacing between described rotation plug, described projection switching mechanism center is provided with the jack corresponding with rotating plug, and described rotation plug is inserted into and makes the projection switching mechanism rotate around rotating plug in jack;
Perhaps at least one in described two connecting plates is provided with jack, and described projection switching mechanism center is provided with the rotation plug corresponding with jack, and described rotation plug is inserted into and makes the projection switching mechanism rotate in jack.
Described detent mechanism is included in a plurality of detents that on the positioning convex that arranges on a connecting plate, projection switching mechanism, the interval arranges on a circumference, the projection image quantity that arranges on the quantity of the detent that arranges on described projection switching mechanism and projection switching mechanism is identical, satisfy the position of described positioning convex and detent: when the positioning convex that arranges on the detent that arranges on the projection switching mechanism and connecting plate coordinated grafting, a projection image in described projection switching mechanism was positioned on the focus of lens;
Perhaps described detent mechanism is included in a plurality of positioning convex that on the detent that arranges on a connecting plate, projection switching mechanism, the interval arranges on a circumference, and the projection image quantity that arranges on the quantity of the positioning convex that arranges on described projection switching mechanism and projection switching mechanism is identical; Satisfy the position of described positioning convex and detent: when the detent that arranges on the positioning convex that arranges on the projection switching mechanism and connecting plate coordinated grafting, a projection image in described projection switching mechanism was positioned on the focus of lens.
Described projection arrangement comprises the projection cathode-ray tube of hollow, the projection image that the front end in described projection cathode-ray tube and middle part are respectively equipped with first lens and the second lens, arrange between first lens and the second lens, and the rear portion in described projection cathode-ray tube is provided with projection light source.
Described music projection lamp also comprises remote controller and receiver of remote-control sytem, and described receiver of remote-control sytem is arranged in lamp socket.
Described lamp housing comprises left lamp housing and right lamp housing, and described left lamp housing and right lamp housing are plugged in together, in described left lamp housing and right lamp housing respectively correspondence be provided with fixed head, all have draw-in groove on described fixed head, described projection cathode-ray tube is connected to two draw-in grooves and is fixed.
Described lamp socket comprises the lamp holder body with hollow cavity, and described supply unit is arranged in described lamp holder body, also is provided with circuit board in described lamp holder body, and described lamp holder body is provided with linking arm, and described lamp housing and linking arm are rotationally connected.
Described linking arm has connecting hole, and on described lamp housing, correspondence arranges joint pin, and described joint pin is plugged in connecting hole and rotates; Be provided with the connecting line that the rear end is electrically connected to circuit board in described linking arm, described connecting line front end is provided with the electrode that is fixed on the connection hole in linking arm; Described projection light source is the 2nd LED lamp, is provided with the elasticity adapter that is electrically connected to the 2nd LED lamp in described joint pin, and described elasticity conversion adapter clamping is connected in joint pin and its end is electrically connected to the electrode elastic compression.
Described player comprises loudspeaker and player control chip, and described lamp socket wall is provided with speaker port, and described loudspeaker correspondence is arranged on the speaker port rear; Described supply unit is to be arranged on alternating current connection-peg, the USB plug on lamp socket or the battery that arranges in lamp socket, also is provided with light-operated mechanism on described lamp socket.
Music projection lamp of the present utility model uses projection arrangement to be used for projection image, and lamp socket is provided with a LED lamp of illumination, and a LED lamp illuminates towards lamp housing, produces soft light effect by lamp housing, is used for the night low-light and throws light on.The projection arrangement projectable picture that arranges in lamp housing, the music projection lamp can also be realized music simultaneously, has increased interest and the novelty of mini light night.Be rotationally connected between lamp housing and lamp socket, can realize carrying out projection on the diverse location in room and different directions, also make mini light night more practical and convenient, simultaneously owing to having used the LED lamp, make that projection lamp is more efficient, the life-span is longer.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in accompanying drawing:
Fig. 1 is that the utility model is implemented, 1 stereoscopic figure;
Fig. 2 is the stereoscopic figure on another direction of the utility model embodiment 1;
Fig. 3 is the structure explosive view of the utility model embodiment 1;
Fig. 4 is the cutaway view of the utility model embodiment 1;
Fig. 5 is the structural representation of the utility model embodiment 1 projection cathode-ray tube;
Fig. 6 is the explosive view of the utility model embodiment 1 projection switching mechanism;
Fig. 7 is the stereoscopic figure of the utility model embodiment 1 projection switching mechanism;
Fig. 8 is that the utility model is implemented 2 stereoscopic figure;
Fig. 9 is the structure explosive view of the utility model embodiment 2 projection arrangements;
Figure 10 is the cutaway view of the utility model embodiment 2;
Figure 11 is the stereoscopic figure of the utility model embodiment 3;
Figure 12 is the cutaway view of the utility model embodiment 3.
The specific embodiment
Easy for installation for lamp housing 1 internal projection device 3, described lamp housing 1 comprises left lamp housing 11 and right lamp housing 12, and described left lamp housing 11 and right lamp housing 12 tight fits are plugged in together and form a complete lamp housing 1.
As shown in Figure 1, 2, 3, described lamp housing 1 front end has loophole 10, and described projection arrangement 3 is arranged on loophole 10 rears.
In the present embodiment, described projection arrangement 3 comprises that front end is provided with the projection cathode-ray tube of projecting lens 33, is provided with projection switching mechanism 32, the projection light source 35 of a plurality of projection images, described projection switching mechanism 32 radially is inserted in projection cathode-ray tube and rotates and switches the projection image that is arranged in projection cathode-ray tube, and satisfy its plug-in mounting position: the projection image that switches arbitrarily all is positioned on the focus of projecting lens 33; Described projection light source 35 is arranged in the projection cathode-ray tube at projection switching mechanism 32 rears.The interior correspondence respectively of described left lamp housing 1 and right lamp housing 1 is provided with fixed head 13, all has draw-in groove 131 on described fixed head 13, and described projection cathode-ray tube is connected in two draw-in grooves 131 and is fixed.The left lamp housing 1 of fixed head 13 and right lamp housing 1 are interior respectively arranges respectively one, and projection cathode-ray tube is tightened up and down simultaneously, guarantees its installation stability.Except the above-mentioned mode that connects and fixes, projection cathode-ray tube can also detachably be fixed in lamp housing 1 by screw.One in left lamp housing 1 and right lamp housing 1 is provided with gathering hole, is used for projection switching mechanism 32 and stretches out a part in gathering hole, and handled easily projection switching mechanism 32 switches projection image.
As shown in Fig. 3,4,5, projection cathode-ray tube comprises end cap 31, the body 34 of front end, is provided with projecting lens 33 in end cap 31.Body 34 is comprised of left body 34a and right body 34b, facilitates like this installation of projection light source 35.Projecting lens 33 is lenticular lens.Projection light source 35 is arranged on the rear portion of body 34.
As shown in Fig. 2,3,5,6,7, described projection cathode-ray tube sidewall has the interface for plug-in mounting projection switching mechanism 32, before and after described interface, the edge is outward extended with two connecting plates 341 that are parallel to each other, described projection switching mechanism 32 is inserted between two connecting plates 341 and detachably is rotatably connected between two connecting plates 341, also is provided with on described connecting plate 341 projection switching mechanism 32 is rotated the detent mechanism that predetermined angular positions.During installation, the interface of projection cathode-ray tube and connecting plate 341 are all corresponding with the gathering hole offered on lamp housing 1.
Be respectively equipped with the rotation plug 343 of mutual correspondence on described two connecting plates 341, leave spacing between described rotation plug 343, described projection switching mechanism 32 centers are provided with the jack corresponding with rotating plug 343 325, insert projection switching mechanism 32, described rotation plug 343 is inserted into and makes projection switching mechanism 32 rotate around rotating plug 343 in jack 325; Rotating plug 343 is taper type or hemispherical, corresponding jack 325 is the combination of circular hole or relative two bellmouths, therefore, the effect of rotating plug 343 is the turning cylinder that projection switching mechanism 32 rotates on the one hand, in addition because the shape of rotating plug 343 makes it comparatively easily deviate from jack 325, pulling projection switching mechanism 32 will rotate plug 343 deviates from from jack 325, make two spacings of rotating between plug 343 strengthen by 341 distortion of two connecting plates simultaneously, projection switching mechanism 32 just can be pulled out between two connecting plates 341.This structure can be changed different projection switching mechanisms 32 easily, satisfies the function of the different pictures of projection.When projection switching mechanism 32 is installed, projection switching mechanism 32 is inserted between two connecting plates 341, firmly press on the top again, makes two connecting plates 341 slightly be out of shape and strengthen two spacings of rotating between plug 343, makes the jack 325 of projection switching mechanism 32 and rotate plug 343 and peg graft.
Another kind of embodiment: at least one in described two connecting plates 341 is provided with jack, and described projection switching mechanism 32 centers are provided with the rotation plug corresponding with jack, and described rotation plug is inserted into and makes projection switching mechanism 32 rotate in jack.The shape of rotating plug is also taper type or hemispherical, and corresponding jack is circular hole or bellmouth.
described detent mechanism is included in the positioning convex 342 that arranges on a connecting plate 341, a plurality of detents 324 that on projection switching mechanism 32, the interval arranges on a circumference, on the quantity of the detent 324 that arranges on described projection switching mechanism 32 and projection switching mechanism 32, the projection image quantity of setting is identical, satisfy the position of described positioning convex 342 and detent 324: when the positioning convex 342 that arranges on the detent 324 that arranges on projection switching mechanism 32 and connecting plate 341 coordinates grafting, a projection image in described projection switching mechanism 32 is positioned on the focus of projecting lens 33.
Another kind of embodiment is: described detent mechanism is included in a plurality of positioning convex that on the detent that arranges on a connecting plate 341, projection switching mechanism 32, the interval arranges on a circumference, and on the quantity of the positioning convex that arranges on described projection switching mechanism 32 and projection switching mechanism 32, the projection image quantity of setting is identical; Satisfy the position of described positioning convex and detent: when the detent that arranges on the positioning convex that arranges on projection switching mechanism 32 and connecting plate 341 coordinated grafting, a projection image in described projection switching mechanism 32 was positioned on the focus of projecting lens 33.
As shown in Fig. 6,7, described projection switching mechanism 32 comprises runner, and between described runner, corresponding described projection window has clamped projection image.Runner comprises that columniform first runner 321 of concentric and the second runner 323, the first runners 321 and the second runner 323 are fixed together.Clamped projection image 322 between described the first runner 321 and the second runner 323, described projection image 322 evenly is provided with a plurality of pictures on same circumference, and described the first runner 321 and second corresponding each picture of runner 323 have projection window 327.For appearance looks elegant, one in the first runner 321 and the second runner 323 is provided with a circle flanging, another just is placed on flanging and forms in groove, and both be fixed together, flanging becomes for hand to stir 32 rotations of projection switching mechanism, the flanging outer wall is provided with ripple, groove etc., increases frictional force.
As shown in Fig. 3,4, described lamp socket 2 comprises the lamp holder body 26 with hollow cavity, and described supply unit is arranged in described lamp holder body 26, also is provided with circuit board 23 in described lamp holder body 26, described lamp holder body 26 is provided with linking arm 21, and described lamp housing 1 is rotationally connected with linking arm 21.Linking arm 21 is symmetrical arranged two, and lamp housing 1 is rotatably connected between two linking arm 21 ends.Described two linking arms 21 have connecting hole 211 relatively, on described lamp housing 1 both sides respectively correspondence be provided with joint pin 14, described joint pin 14 is plugged on the interior rotation of connecting hole 211.The one LED lamp 6 is arranged on lamp holder body 26 tops, and lamp holder body 26 tops have installing hole 22, the one LED lamps 6 and are arranged in installing hole 22, and a LED lamp 6 is electrically connected to circuit board 23.Leave spacing between the one LED lamp 6 and lamp housing 1, make a LED lamp 6 when lamp housing 1 adopts transparent or semitransparent material, lamp housing 1 can be illuminated with irradiation on lamp housing 1 outside wall surface, produce multicolour.
As shown in Fig. 3,4, described linking arm 21 is the hollow-core construction with inner chamber 24, be provided with the connecting line 71 that the rear end is electrically connected to circuit board 23 in the inner chamber 24 of linking arm 21, described connecting line 71 front ends are respectively equipped with the electrode 74 at connecting hole 211 places that are fixed in linking arm 21; Two electrodes 74 are respectively positive electrode and negative electrode.Described linking arm 21 ends are respectively equipped with 212, two electrodes 74 of clamp and detachably are fixed in the inner chamber 24 of linking arm 21 by clamp 212, and two electrodes 74 are all over against connecting hole 211.Described projection light source 35 is the 2nd LED lamp, and two joint pins 14 are all hollow-core construction, all are respectively equipped with the elasticity adapter 73 that is electrically connected to by connecting line 72 with the 2nd LED lamp in joint pin 14, and described elasticity adapter 73 is connected in joint pin 14.After lamp housing 1 and lamp socket 2 assembled, the end of two elasticity adapters 73 was electrically connected to difference electrode 74 elastic compressions.Elasticity adapter 73 comprises electrode 731 and the elastic component 732 that is fixedly connected with together, and after lamp housing 1 and lamp socket 2 assembled, elastic component 732 is beared down on one to be pressed on the interior electrode 74 of linking arm 21.When lamp housing 1 rotates, elastic component 732 is followed rotation, but elastic component 732 push up always and be pressed on the interior electrode of linking arm 21, makes both to keep status of electrically connecting always.Elastic component 732 can be selected spring, shell fragment or other elastomeric materials.Connecting line 71, connecting line 72 and elasticity adapter 73 by in linking arm 21 are electrically connected to the 2nd LED lamp with circuit board 23.For preventing that joint pin 14 and connecting hole 211 break away from, be provided with at joint pin 14 edges the flanging 14a that turns up, after lamp housing 1 and lamp socket 2 assemble, flanging 14a is connected between the clamp 212 and linking arm 21 internal faces of the inner chamber 24 in linking arm 21, joint pin 14 at axial limiting, can not be deviate from connecting hole 211.For easy to assembly, lamp socket 2 also vertically is divided into two parts, and linking arm 21 and lamp holder body 26 all are divided into two parts simultaneously, and pegging graft and be fixed to link together by screw and double-screw bolt between two parts becomes a complete lamp socket 2.
As shown in Figure 3, described supply unit is to be arranged on alternating current connection-peg 5 on lamp socket 2, USB plug or at the battery of lamp socket 2 interior settings.When adopting the alternating current connection-peg, an end of alternating current connection-peg is plugged in lamp holder body 26 and is electrically connected to circuit board 23.When adopting battery, battery is arranged in lamp holder body 26, and battery is rechargeable battery or general dry cell, when selecting rechargeable battery, and the plug that is provided for charging on lamp socket 2.When adopting USB plug, USB plug is arranged on lamp socket 2 outer walls, and the end is plugged on, and lamp socket 2 is interior to be electrically connected to circuit board 23.
Switch be can also be provided with on lamp socket 2, supply unit and circuit board 23 break-makes are used for controlling.
Can also be provided with in addition light-operated mechanism 8 on lamp socket 2, described light-operated mechanism 8 is electrically connected to circuit board 23 and supply unit, is controlled at by light-operated mechanism 8 and automatically opens mini light night in the situation of insufficient light.The structure choice of light-operated mechanism 8 is photo resistance, and the structure of light-operated mechanism 8 is prior aries, does not repeat them here.
The utility model also comprises remote controller (not shown), receiver of remote-control sytem 9, and described receiver of remote-control sytem 9 is arranged in lamp socket 2.Remote controller sends remote information and controls the opening and closing of player to receiver of remote-control sytem 9, can also come by remote controller the opening and closing of controlling projection lamp.Remote controller and receiver of remote-control sytem 9 concrete structures are common technologies, do not repeat them here.Receiver of remote-control sytem 9 can be arranged on the circuit board of player 9, also can independently be arranged on lamp socket 2.
As shown in Fig. 8,11, have projection window 10 on described lamp housing 1 end face, described projection arrangement 3 is arranged in projection window 10.
As shown in figure 10, the described projection arrangement 3 of the present embodiment comprises the projection cathode-ray tube 30 of hollow, the projection image 32 that front end in described projection cathode-ray tube 30 and middle part are respectively equipped with first lens 31 and the second lens 33, arrange between first lens 31 and the second lens 33, the rear portions in described projection cathode-ray tube 30 are provided with projection light source 35.Projection cathode-ray tube 30 is tightened up and down simultaneously, guarantee its installation stability.Except the above-mentioned mode that connects and fixes, projection cathode-ray tube 30 can also detachably be fixed in lamp housing 1 by screw.
as Fig. 9, shown in 10, projection cathode-ray tube 30 is by from front to back five sections bodys: body 301, body 302, body 303, body 304, body 305 forms, body 301, body 302, body 303, body 304, be fixedly connected with by screw thread between body 305, between two sections adjacent bodys, first lens 31 be set respectively, projection image 32, the second lens 33 and projection light source 35, be between body 301 and body 302, first lens 31 to be set, between body 302 and body 303, projection image 32 is set, the second lens 33 are set between body 303 and body 304, between body 304 and body 305, projection light source 35 is set, from body 302, body 302, body 303, body 304, each inner wall of end of body 305 is provided with a circle groove, is used for placing respectively first lens 31, projection image 32, the second lens 33 and projection light source 35, and be fixed respectively first lens 31 by the end face of adjacent two sections bodys, projection image 32, the second lens 33 and projection light source 35.Body 301 outer walls arrange a circle convex edge, and the convex edge is fitted on the lamp housing of projection window 10 peripheries, and body 301 outside wall surface are consistent with projection window 10 form fit, and the lamp housing wall by projection window 10 peripheries is fixed the projection cathode-ray tube top.Top, projection cathode-ray tube bottom is pressed on the lamp housing bottom interior wall, and lamp housing top and bottom interior wall are fixed projection cathode-ray tube fully.
The purpose that first lens 31 and the second lens 33 are set is respectively: the second lens 33 convert the spot light of projection light source 35 to the area source of parallel rays, make projection light source 35 energy uniform irradiations to projection image 32, obtain the image of uniform luminance, first lens 31 is with the image amplification of projection image 32, projects a larger area image 36 by projection window 10.
Other structures of the present embodiment do not repeat them here with embodiment 1.
Embodiment 3, as shown in Figure 12,13, the present embodiment is that the mode that lamp housing in embodiment 1,21 and lamp socket 2 are rotationally connected is changed, and has omitted the structure of linking arm in embodiment 1,2, directly lamp housing 1 is inserted in lamp socket 2, and carries out rotation-limited according to lamp housing 1 and lamp socket 2 shapes.Projection arrangement 3 directly with lamp socket 2 in circuit board directly be connected, concrete structure is as follows:
Projection arrangement 3 comprises the projection cathode-ray tube 30 of hollow, front end in described projection cathode-ray tube 30 is provided with lens 31, be provided with projection image 32 after lens 31, rear portion in described projection cathode-ray tube 30 is provided with projection light source 35, projection light source illuminates projection image 32, and scioptics 31 wall, roof that projection image 32 enlarged images are projected to the room etc. located.Projection light source 35 is the LED lamp, and the LED lamp directly is electrically connected to circuit board, and adopts alternating current connection-peg 5, an end of alternating current connection-peg 5 are plugged in lamp socket 2 and are electrically connected to circuit board.
The one LED lamp is arranged in lamp socket 2, is used for lamp socket 2 is illuminated.
All the other structures do not repeat them here with embodiment 1,2.
Claims (10)
1. music projection lamp, comprise lamp housing, lamp socket, it is characterized in that, described lamp housing and lamp socket are rotationally connected, be provided with the projection arrangement for projection in described lamp housing, described lamp socket is provided with the LED lamp for illumination, is provided with in described lamp socket to the supply unit of projection arrangement and LED lamp power supply, for the player of playing music.
2. music projection lamp according to claim 1, it is characterized in that, described projection arrangement comprises that front end is provided with the projection cathode-ray tube of projecting lens, is provided with projection switching mechanism, the projection light source of a plurality of projection images, described projection switching mechanism is arranged on the focus of the projecting lens in projection cathode-ray tube, described projection switching mechanism comprises the runner that has a plurality of projection windows, and between described runner, corresponding described projection window has clamped projection image; Described projection light source is arranged in the projection cathode-ray tube at projection switching mechanism rear.
3. music projection lamp according to claim 2, it is characterized in that, described projection cathode-ray tube sidewall has the interface for plug-in mounting projection switching mechanism, before and after described interface, the edge is outward extended with two connecting plates that are parallel to each other, described projection switching mechanism detachably is rotatably connected between two connecting plates, also is provided with on described connecting plate the projection switching mechanism is rotated the detent mechanism that predetermined angular positions.
4. music projection lamp according to claim 3, it is characterized in that, be respectively equipped with the rotation plug of mutual correspondence on described two connecting plates, leave spacing between described rotation plug, described projection switching mechanism center is provided with the jack corresponding with rotating plug, and described rotation plug is inserted into and makes the projection switching mechanism rotate around rotating plug in jack;
Perhaps at least one in described two connecting plates is provided with jack, and described projection switching mechanism center is provided with the rotation plug corresponding with jack, and described rotation plug is inserted into and makes the projection switching mechanism rotate in jack.
5. music projection lamp according to claim 3, it is characterized in that, described detent mechanism is included in the positioning convex that arranges on a connecting plate, a plurality of detents that on the projection switching mechanism, the interval arranges on a circumference, the projection image quantity that arranges on the quantity of the detent that arranges on described projection switching mechanism and projection switching mechanism is identical, satisfy the position of described positioning convex and detent: when the positioning convex that arranges on the detent that arranges on the projection switching mechanism and connecting plate coordinates grafting, a projection image in described projection switching mechanism is positioned on the focus of lens,
Perhaps described detent mechanism is included in a plurality of positioning convex that on the detent that arranges on a connecting plate, projection switching mechanism, the interval arranges on a circumference, and the projection image quantity that arranges on the quantity of the positioning convex that arranges on described projection switching mechanism and projection switching mechanism is identical; Satisfy the position of described positioning convex and detent: when the detent that arranges on the positioning convex that arranges on the projection switching mechanism and connecting plate coordinated grafting, a projection image in described projection switching mechanism was positioned on the focus of lens.
6. music projection lamp according to claim 1, it is characterized in that, described projection arrangement comprises the projection cathode-ray tube of hollow, the projection image that front end in described projection cathode-ray tube and middle part are respectively equipped with first lens and the second lens, arrange between first lens and the second lens, the rear portion in described projection cathode-ray tube is provided with projection light source.
7. according to claim 1-6 described music projection lamps of any one, is characterized in that, described music projection lamp also comprises remote controller and receiver of remote-control sytem, and described receiver of remote-control sytem is arranged on lamp socket.
8. according to claim 2-6 described music projection lamps of any one, it is characterized in that, described lamp socket comprises the lamp holder body with hollow cavity, described supply unit is arranged in described lamp holder body, also be provided with circuit board in described lamp holder body, described lamp holder body is provided with linking arm, and described lamp housing and linking arm are rotationally connected.
9. music projection lamp according to claim 8, is characterized in that, described linking arm has connecting hole, and on described lamp housing, correspondence arranges joint pin, and described joint pin is plugged in connecting hole and rotates; Be provided with the connecting line that the rear end is electrically connected to circuit board in described linking arm, described connecting line front end is provided with the electrode that is fixed on the connection hole in linking arm; Described projection light source is the 2nd LED lamp, is provided with the elasticity adapter that is electrically connected to the 2nd LED lamp in described joint pin, and described elasticity conversion adapter clamping is connected in joint pin and its end is electrically connected to the electrode elastic compression.
10. music projection lamp according to claim 1, is characterized in that, described player comprises loudspeaker and player control chip, and described lamp socket wall is provided with speaker port, and described loudspeaker correspondence is arranged on the speaker port rear; Described supply unit is to be arranged on alternating current connection-peg, the USB plug on lamp socket or the battery that arranges in lamp socket; Also be provided with light-operated mechanism on described lamp socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201947917U CN203273519U (en) | 2013-04-17 | 2013-04-17 | Music projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201947917U CN203273519U (en) | 2013-04-17 | 2013-04-17 | Music projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203273519U true CN203273519U (en) | 2013-11-06 |
Family
ID=49503923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201947917U Expired - Fee Related CN203273519U (en) | 2013-04-17 | 2013-04-17 | Music projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203273519U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109817121A (en) * | 2019-03-29 | 2019-05-28 | 中山市联顿光电科技有限公司 | A kind of production method of dynamic advertising projection lamp and dynamic projection piece |
| CN112050143A (en) * | 2020-08-26 | 2020-12-08 | 苏州新光维医疗科技有限公司 | LED lighting device applied to endoscope |
| CN112687136A (en) * | 2020-09-16 | 2021-04-20 | 杭州奥光汝恩动漫有限公司 | Story small night lamp |
-
2013
- 2013-04-17 CN CN2013201947917U patent/CN203273519U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109817121A (en) * | 2019-03-29 | 2019-05-28 | 中山市联顿光电科技有限公司 | A kind of production method of dynamic advertising projection lamp and dynamic projection piece |
| CN112050143A (en) * | 2020-08-26 | 2020-12-08 | 苏州新光维医疗科技有限公司 | LED lighting device applied to endoscope |
| CN112050143B (en) * | 2020-08-26 | 2022-06-03 | 新光维医疗科技(苏州)股份有限公司 | LED lighting device applied to endoscope |
| CN112687136A (en) * | 2020-09-16 | 2021-04-20 | 杭州奥光汝恩动漫有限公司 | Story small night lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203273519U (en) | Music projection lamp | |
| CN202091940U (en) | Multifunctional projection mini night lamp | |
| CN106813192A (en) | A kind of starry sky projector | |
| CN203660619U (en) | Multifunctional hand-held mobile device | |
| CN205079144U (en) | Projection desk lamp | |
| WO2024032019A1 (en) | Building block particle type smart led lamp | |
| CN210424593U (en) | Structure capable of being switched from left to right in overturning manner and provided with magnetic attraction and lamp thereof | |
| CN218348590U (en) | Atmosphere lamp | |
| CN205480837U (en) | Multi -functional campsite lamp | |
| CN208681590U (en) | A kind of multifunctional modular product structure | |
| CN203504710U (en) | LED lighting sound box | |
| CN207455270U (en) | A kind of projectable's desk lamp | |
| CN206167916U (en) | Plug -in type building block structure that gives out light; give off light | |
| CN212252199U (en) | Intelligent induction LED lamp | |
| CN108772830A (en) | A kind of multifunctional modular product structure | |
| CN205372423U (en) | Electronic candle and light emitting component control assembly thereof | |
| CN211780792U (en) | Adjustable indoor lamp | |
| CN207968832U (en) | A kind of box sound-box device of household | |
| CN203710697U (en) | Luminous building block | |
| CN209356833U (en) | A kind of modular transportable projector | |
| CN220543248U (en) | Projection lamp | |
| CN210670474U (en) | Electronic terminal for social contact | |
| CN102410467B (en) | Multifunctional small night lamp | |
| CN206055477U (en) | A kind of projection mini night lamp with illumination functions | |
| CN215570309U (en) | Quick magnetism contacts circular telegram formula LED lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20150417 |
|
| EXPY | Termination of patent right or utility model |