CN205877892U - Little night -light of single -throw shadow of a lot of angle modulation - Google Patents
Little night -light of single -throw shadow of a lot of angle modulation Download PDFInfo
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- CN205877892U CN205877892U CN201620771307.6U CN201620771307U CN205877892U CN 205877892 U CN205877892 U CN 205877892U CN 201620771307 U CN201620771307 U CN 201620771307U CN 205877892 U CN205877892 U CN 205877892U
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Abstract
The utility model relates to a little night -light technical field of projection, concretely relates to little night -light of single -throw shadow of a lot of angle modulation, including the lamp stand, rotationally connect in the supporting seat at lamp stand top and rotationally connect the lamp body in the supporting seat, the light trap has been seted up to the lateral wall of lamp body, the lateral wall of supporting seat corresponds the position of light trap and has seted up the arc hole, is provided with projection arrangement in the lamp body. The utility model discloses a be provided with projection arrangement in the lamp body and can carry out the projection, increased the interest and the novelty of little night -light. The utility model discloses the little night -light of projection can satisfy the projection on the three -dimensional area within range is not equidirectional, simple structure, convenient to use.
Description
Technical field
This utility model relates to projection mini night lamp technical field, be specifically related to a kind of can single-throw shadow little night of multi-angle regulation
Lamp.
Background technology
Mini light night light is soft, in boundless and indistinct dark, plays the effect guiding illumination, is particularly suitable for child room and uses,
Child is in bed, and the soft light of mini light night can give the sensation of its safety, and promotes its sleep quality.But, tradition LED
Mini light night light is more single, it is impossible to send the figuratum aperture of tool, child more can not be made to produce fantasy entertaining.
The Chinese utility model patent of Application No. 201020557970.9 discloses a kind of Multifunctional projection mini night lamp, bag
Include plug, with the Lighting Division of luminous body and connect and control the circuit board that is operated of Lighting Division, also include Projection Division, throw
Shadow portion include projecting lamp and be arranged on projecting lamp before transparency, circuit board be also connected with control projecting lamp be operated.This patent
Can carry out projecting work in required specific region by Projection Division, strengthen artistic effect when this product uses.
But the Multifunctional projection mini night lamp of this patent there is also following deficiency: can only meet in the range of fore-and-aft plane different
Projection on direction, if being arranged on corner or other remote location for socket, projection mini night lamp does not just reach intended
Effect.
Summary of the invention
In order to overcome shortcoming and defect present in prior art, the purpose of this utility model is to provide a kind of one can
Single projection mini night lamp of multi-angle regulation, this projection mini night lamp can meet the throwing in the range of 3D region on different directions
Shadow, simple in construction, easy to use.
The purpose of this utility model is achieved through the following technical solutions: a kind of can single projection mini night lamp of multi-angle regulation,
Including lamp socket, it is rotatably connected at supporting seat and being rotatably connected at the lamp housing supported in seat, lamp housing of lamp socket top
Lateral wall offer loophole, the position of the lateral wall correspondence loophole supporting seat offers arcuate socket, is provided with in lamp housing
Projection arrangement.
Wherein, described support seat includes left support seat and right support seat, and the bottom supporting seat offers cannelure, described lamp
The top of seat offers the looping pit matched with cannelure, and cannelure is socketed in looping pit rotationally.
Wherein, the both sides of described arcuate socket offer stopper slot, and the both sides of described lamp housing are fixed with the limited block of annular, limit
Position block is rotatably connected in stopper slot.
Wherein, described projection arrangement includes projection cathode-ray tube, the first lens being fixed on projection cathode-ray tube top, is socketed on projection cathode-ray tube top
The upper end cover of lateral wall, portion, it is fixed on the transparency in the middle part of projection cathode-ray tube and the second lens, is fixed on the projected light bottom projection cathode-ray tube
Source and be fixed on the bottom end cover of projection cathode-ray tube bottom outside wall, transparency is arranged between the first lens and the second lens, upper end
The top of lid is embedded in described loophole, and the bottom of described lamp housing offers draw-in groove, and bottom end cover is connected in draw-in groove.
Wherein, described projection cathode-ray tube includes the upper projection cathode-ray tube set gradually from top to bottom, middle projection cathode-ray tube and lower projection cathode-ray tube, middle throwing
The top of shadow pipe is socketed on the lateral wall bottom projection cathode-ray tube, and the bottom of middle projection cathode-ray tube is socketed on the outside at lower projection cathode-ray tube top
Wall, described binder for projection film is located between projection cathode-ray tube and middle projection cathode-ray tube, and described second lens are located in middle projection cathode-ray tube and lower projection
Between pipe.
Wherein, the outside of described transparency is fixed with two lugs, and the position of described middle projection cathode-ray tube top correspondence lug is opened
It is provided with groove, lug and groove grafting.
Wherein, the medial wall bottom described middle projection cathode-ray tube offers bar-shaped trough, and the lateral wall at described lower projection cathode-ray tube top is solid
Surely there are bar blocks, bar blocks and bar-shaped trough clamping.
Wherein, described lamp socket includes that left lamp socket and right lamp socket, left lamp socket and right lamp socket are fixing and connects, and is fixed with electricity in lamp socket
Road plate, the side of lamp socket is detachably connected with connection-peg, and the opposite side of lamp socket is embedded with photo-sensitive cell, circuit board respectively with throwing
Shadow light source, photo-sensitive cell and connection-peg electrical connection.
Wherein, the outside of described photo-sensitive cell is fixed with human inductor, and human inductor electrically connects with described circuit board.
Wherein, described lamp housing includes the fixing connection of left lamp housing and right lamp housing, left lamp housing and right lamp housing；The outside of described lamp housing
Wall is provided with anti-slip veins.
The beneficial effects of the utility model are: projection mini night lamp of the present utility model uses support seat to be rotatably coupled
In lamp socket top, can make to be arranged at the lamp housing 350 ° of rotations in transverse plane supporting seat, thus realize projection mini night lamp and exist
Projection on different directions in the range of transverse plane；Projection mini night lamp of the present utility model uses lamp housing to be rotatably connected at and props up
In support seat, lamp housing 90 ° of rotations in fore-and-aft plane can be made, thus realize projection mini night lamp not Tongfang in the range of fore-and-aft plane
Projection upwards.
Lamp housing of the present utility model is provided with projection arrangement can project, adds interest and the novelty of mini light night
Property.This utility model projection mini night lamp can meet the projection in the range of 3D region on different directions, simple in construction, uses
Convenient.
Accompanying drawing explanation
Fig. 1 is the perspective view of this utility model embodiment one.
Fig. 2 is the stereochemical structure decomposing schematic representation of this utility model embodiment one.
Fig. 3 is the perspective view of lamp housing described in the utility model.
Fig. 4 is the stereochemical structure decomposing schematic representation of projection arrangement described in the utility model.
Fig. 5 is the perspective view of this utility model embodiment two.
Fig. 6 is the stereochemical structure decomposing schematic representation of this utility model embodiment two.
Reference is: 1 lamp socket, 11 looping pits, 12 left lamp sockets, 13 right lamp sockets, 14 circuit boards, 15 senses
Optical element, 16 connection-pegs, 17 buttons, 2 support seats, 21 arcuate sockets, 22 left support seats, 23 right support seats,
24 cannelures, 25 stopper slots, 3 lamp housings, 31 loopholes, 32 limited blocks, 33 draw-in grooves, 34 left lamp housings, 35
Right lamp housing, 36 anti-slip veins, 4 projection arrangements, 41 projection cathode-ray tubes, 42 first lens, 43 upper end covers, 44 transparencys,
440 second lens, 441 lugs, 45 projection light sources, 46 bottom end covers, projection cathode-ray tube on 47, projection cathode-ray tube in 48,
481 grooves, 482 bar-shaped troughs, 49 times projection cathode-ray tubes, 491 bar blocks.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with embodiment and accompanying drawing 1-6 this utility model made into
The explanation of one step, the content that embodiment is mentioned is not to restriction of the present utility model.
Be as Figure 1-4 described in the utility model a kind of can the embodiment one of single projection mini night lamp of multi-angle regulation,
Including lamp socket 1, it is rotatably connected at supporting seat 2 and being rotatably connected at the lamp housing supported in seat 2 of lamp socket 1 top
3, the lateral wall of lamp housing 3 offers loophole 31, and the position of the lateral wall correspondence loophole 31 supporting seat 2 offers arcuate socket
21, it is provided with projection arrangement 4 in lamp housing 3.
Projection mini night lamp of the present utility model uses support seat 2 to be rotatably connected at lamp socket 1 top, can make to be arranged at
Support lamp housing 3 350 ° of rotations in transverse plane of seat 2, thus realize projection mini night lamp different directions in the range of transverse plane
On projection；Projection mini night lamp of the present utility model uses lamp housing 3 to be rotatably connected in support seat 2, and lamp housing 3 can be made to exist
90 ° of rotations in fore-and-aft plane, thus realize projection mini night lamp projection in the range of fore-and-aft plane on different directions.
Lamp housing 3 of the present utility model is provided with projection arrangement 4 can project, adds the interest of mini light night with new
Newness.This utility model projection mini night lamp can meet the projection in the range of 3D region on different directions, simple in construction, makes
With convenient.
In the present embodiment, described support seat 2 includes left support seat 22 and right support seat 23, and the bottom supporting seat 2 offers
Cannelure 23, the top of described lamp socket 1 offers the looping pit 11 matched with cannelure 24, and cannelure 24 is socketed rotationally
In looping pit 11.Left support seat 22 and right support seat 23 can be fixed by grafting, clamping, the mode such as be spirally connected, and support seat 2 points
For left support seat 22 and right support seat 23 two parts so that the assembling supporting seat 2 is convenient；Cannelure 24 and looping pit 11
The convenient installation supporting seat 2 is set, can make to be arranged at the lamp housing 3 annularly hole 11 supporting seat 2 in transverse plane 350 ° turn
Dynamic.
In the present embodiment, the both sides of described arcuate socket 21 offer stopper slot 25, and the both sides of described lamp housing 3 are fixed with annular
Limited block 32, limited block 32 is rotatably connected in stopper slot 25.Stopper slot 25 and arranging of limited block 32 can make lamp
Shell 3 rotates in stopper slot 25, thus realizes lamp housing 3 90 ° of rotations in fore-and-aft plane, and the angle that lamp housing 3 longitudinally rotates is permissible
Angle according to arcuate socket 21 is arranged, and the angle of arcuate socket 21 is set to slightly larger than 90 °, just can realize lamp housing 3 the most flat
90 ° of rotations in face.
In the present embodiment, described projection arrangement 4 include projection cathode-ray tube 41, the first lens 42 being fixed on projection cathode-ray tube 41 top,
Be socketed on projection cathode-ray tube 41 top outer wall upper end cover 43, be fixed on the transparency 44 in the middle part of projection cathode-ray tube 41 and the second lens 440,
It is fixed on the projection light source 45 bottom projection cathode-ray tube 41 and is fixed on the bottom end cover 46 of projection cathode-ray tube 41 bottom outside wall, transparency
44 are arranged between the first lens 42 and the second lens 440, and the top of upper end cover 43 is embedded in described loophole 31, described lamp
The bottom of shell 3 offers draw-in groove 33, and bottom end cover 46 is connected in draw-in groove 33.By opening projection light source 45, projection light source 45 is penetrated
The light gone out spreads through the second lens 440, and transparency 44 is projected away from loophole 31 after being amplified by the first lens 42, upper end cover
What the top of 43 was embedded at loophole 31 is provided for the fixing of projection cathode-ray tube 41 top, and bottom end cover 46 is connected in the setting of draw-in groove 33
Fixing bottom projection cathode-ray tube 41.
In the present embodiment, described projection cathode-ray tube 41 includes upper projection cathode-ray tube 47, middle projection cathode-ray tube 48 and set gradually from top to bottom
Lower projection cathode-ray tube 49, the top of middle projection cathode-ray tube 48 is socketed on the lateral wall bottom projection cathode-ray tube 47, the bottom socket of middle projection cathode-ray tube 48
In the lateral wall at lower projection cathode-ray tube 49 top, described transparency 44 is located between projection cathode-ray tube 47 and middle projection cathode-ray tube 48, and described
Two lens 440 are located between middle projection cathode-ray tube 48 and lower projection cathode-ray tube 49.It is socketed on upper projection cathode-ray tube by the top of middle projection cathode-ray tube 48
Lateral wall bottom 47, the assembling making transparency 44 is convenient, is socketed on lower projection cathode-ray tube 49 by the bottom of middle projection cathode-ray tube 48
The lateral wall at top, the assembling making the second lens 440 is convenient.
In the present embodiment, the outside of described transparency 44 is fixed with two lugs 441, and described middle projection cathode-ray tube 48 top is corresponding
The position of lug offers groove 481, lug 441 and groove 481 grafting.Lug 441 and groove 481 be provided for transparency
The location of 44 and fixing.
In the present embodiment, the medial wall bottom described middle projection cathode-ray tube 48 offers bar-shaped trough 482, and described lower projection cathode-ray tube 49 pushes up
The lateral wall in portion is fixed with bar blocks 491, bar blocks 491 and bar-shaped trough 482 clamping.Bar blocks 491 and the setting of bar-shaped trough 482
In Fang Bian, the grafting of projection cathode-ray tube 48 and lower projection cathode-ray tube 49 is fixed.
In the present embodiment, described lamp socket 1 includes that left lamp socket 12 and right lamp socket 13, left lamp socket 12 and right lamp socket 13 are fixing even
Connecing, be fixed with circuit board 14 in lamp socket 1, the side of lamp socket 1 is detachably connected with connection-peg 16, and the opposite side of lamp socket 1 is embedded
Having photo-sensitive cell 15, circuit board 14 electrically connects with projection light source 45, photo-sensitive cell 15, connection-peg 16 and button 17 respectively.Left lamp
Seat 12 and right lamp socket 13 can be fixed by grafting, clamping, the mode such as be spirally connected, and lamp socket 1 is divided into left lamp socket 12 and right lamp socket 13 liang
Part so that the assembling of lamp socket 1 is convenient；By arranging photo-sensitive cell 15, this utility model is made not project when there being illumination,
Automatically cut off power supply by circuit board 14, just project when unglazed, power on, it is achieved the purpose of power and energy saving；Circuit board 14
Can also realize the setting of projection time, after projection 1h or 2h, automatically cut off power supply, projection is closed, it is achieved power and energy saving
Purpose；Connection-peg 16 is alternating current connection-peg, it is also possible to be arranged as required to arrange battery for USB plug or in lamp socket 1；
Button 17 can click projection light source 45 and open in the switch of control projection light source 45, then click cut out.
In the present embodiment, described lamp housing 3 includes that left lamp housing 34 and right lamp housing 35, left lamp housing 34 and right lamp housing 35 are fixing even
Connect.Left lamp housing 34 and right lamp housing 35 can be fixed by grafting, clamping, the mode such as be spirally connected, and lamp housing 3 is divided into left lamp housing 34 and right lamp
Shell 35 two parts so that the dismounting of lamp housing 3 is convenient.
In the present embodiment, the lateral wall of described lamp housing 3 is provided with anti-slip veins 36.Anti-slip veins 36 can be ripple, groove etc.,
For increasing frictional force, convenient rotation lamp housing 3.
Be as seen in figs. 5-6 described in the utility model a kind of can the embodiment two of single projection mini night lamp of multi-angle regulation,
It is with the difference of above-described embodiment one: the outside of described photo-sensitive cell 15 is fixed with human inductor 17, human body sensing
Device 17 electrically connects with described circuit board 14.By arranging human inductor 17, unglazed and have people's human inductor 17 of passing by visit
It is out-of-date to walk in the range of survey, meeting automatic projection, power on.
Above-described embodiment is this utility model preferably implementation, and in addition, this utility model can be with other side
Formula realizes, and the most any obvious replacement is all at protection model of the present utility model
Within enclosing.
Claims (10)
1. one kind can single projection mini night lamp of multi-angle regulation, it is characterised in that: include lamp socket, be rotatably connected at lamp socket top
Portion supports seat and is rotatably connected at the lamp housing supported in seat, and the lateral wall of lamp housing offers loophole, supports seat
The position of lateral wall correspondence loophole offers arcuate socket, is provided with projection arrangement in lamp housing.
The most according to claim 1 a kind of can single projection mini night lamp of multi-angle regulation, it is characterised in that: described support seat
Including left support seat and right support seat, the bottom supporting seat offers cannelure, and the top of described lamp socket offers and cannelure
The looping pit matched, cannelure is socketed in looping pit rotationally.
The most according to claim 1 a kind of can single projection mini night lamp of multi-angle regulation, it is characterised in that: described arcuate socket
Both sides offer stopper slot, the both sides of described lamp housing be fixed with annular limited block, limited block is rotatably connected at spacing
In groove.
The most according to claim 1 a kind of can single projection mini night lamp of multi-angle regulation, it is characterised in that: described projection dress
Put and include projection cathode-ray tube, be fixed on first lens at projection cathode-ray tube top, be socketed on the upper end cover of projection cathode-ray tube top outer wall, be fixed on
Transparency and the second lens in the middle part of projection cathode-ray tube, it is fixed on the projection light source bottom projection cathode-ray tube and is fixed on bottom projection cathode-ray tube
The bottom end cover of lateral wall, transparency is arranged between the first lens and the second lens, and the top of upper end cover is embedded at described printing opacity
In hole, the bottom of described lamp housing offers draw-in groove, and bottom end cover is connected in draw-in groove.
The most according to claim 4 a kind of can single projection mini night lamp of multi-angle regulation, it is characterised in that: described projection cathode-ray tube
Including the upper projection cathode-ray tube set gradually from top to bottom, middle projection cathode-ray tube and lower projection cathode-ray tube, the top of middle projection cathode-ray tube is socketed on projection
Lateral wall bottom pipe, the bottom of middle projection cathode-ray tube is socketed on the lateral wall at lower projection cathode-ray tube top, and described binder for projection film is located at upslide
Between shadow pipe and middle projection cathode-ray tube, described second lens are located between middle projection cathode-ray tube and lower projection cathode-ray tube.
The most according to claim 5 a kind of can single projection mini night lamp of multi-angle regulation, it is characterised in that: described transparency
Outside be fixed with two lugs, the position of described middle projection cathode-ray tube top correspondence lug offers groove, lug and groove grafting.
The most according to claim 5 a kind of can single projection mini night lamp of multi-angle regulation, it is characterised in that: described middle projection
Medial wall bottom pipe offers bar-shaped trough, and the lateral wall at described lower projection cathode-ray tube top is fixed with bar blocks, bar blocks and bar shaped
Groove clamping.
The most according to claim 4 a kind of can single projection mini night lamp of multi-angle regulation, it is characterised in that: described lamp socket bag
Including the fixing connection of left lamp socket and right lamp socket, left lamp socket and right lamp socket, be fixed with circuit board in lamp socket, the side of lamp socket is removably
Connect have connection-peg, the opposite side of lamp socket is embedded with photo-sensitive cell, circuit board respectively with projection light source, photo-sensitive cell and connection-peg
Electrical connection.
The most according to claim 8 a kind of can single projection mini night lamp of multi-angle regulation, it is characterised in that: described photosensitive unit
The outside of part is fixed with human inductor, and human inductor electrically connects with described circuit board.
The most according to claim 1 a kind of can single projection mini night lamp of multi-angle regulation, it is characterised in that: described lamp housing
Connect including left lamp housing and right lamp housing, left lamp housing and right lamp housing are fixing；The lateral wall of described lamp housing is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620771307.6U CN205877892U (en) | 2016-07-21 | 2016-07-21 | Little night -light of single -throw shadow of a lot of angle modulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620771307.6U CN205877892U (en) | 2016-07-21 | 2016-07-21 | Little night -light of single -throw shadow of a lot of angle modulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205877892U true CN205877892U (en) | 2017-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620771307.6U Active CN205877892U (en) | 2016-07-21 | 2016-07-21 | Little night -light of single -throw shadow of a lot of angle modulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205877892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110456513A (en) * | 2019-08-19 | 2019-11-15 | 张玉琴 | A kind of equipment suitable for B ultrasound film and projection |
-
2016
- 2016-07-21 CN CN201620771307.6U patent/CN205877892U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110456513A (en) * | 2019-08-19 | 2019-11-15 | 张玉琴 | A kind of equipment suitable for B ultrasound film and projection |
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