CN108458286A

CN108458286A - Rotation projecting lamp

Info

Publication number: CN108458286A
Application number: CN201810324006.2A
Authority: CN
Inventors: 张成春; 张晏维
Original assignee: ZAIXING ELECTRONIC (SHENZHEN) CO Ltd
Current assignee: ZAIXING ELECTRONIC (SHENZHEN) CO Ltd
Priority date: 2018-04-12
Filing date: 2018-04-12
Publication date: 2018-08-28
Anticipated expiration: 2038-04-12
Also published as: CN108458286B

Abstract

The present invention relates to a kind of rotation projecting lamps,It includes a casing and a grenade instrumentations,Casing includes a shell and a holder,Branch is erected at the inside of shell,Grenade instrumentation is located at the inside of shell,Grenade instrumentation includes a motor,One driving gear,One luminescence unit,One gear set and a film group,Motor is located on holder and can drive driving gear rotation,Luminescence unit is located on holder,Gear set pivotably engages driving gear,Film group is located on gear set,When using present invention projection,Driving gear and gear set rotation are driven by motor,The film group on gear set is allowed to rotate,And the light that luminescence unit is sent out passes through the film group that is rotating,The pattern of rotation can be projected,Reach the interest of dynamic change,It is applicable to active optimistic festivals or holidays or party occasion,Promote the practicability of the rotation projecting lamp of the present invention.

Description

Rotation projecting lamp

Technical field

The present invention is a kind of rotation projecting lamp, espespecially a kind of to project rotating pattern by gear is rotated by film piece Rotation projecting lamp.

Background technology

The machine that can use of projection pattern is mostly projecting lamp on the market, existing projecting lamp include a casing, a luminescence unit, One film piece, a lens element, the casing have one projection mouth, the luminescence unit be located at the inside of the casing and towards The projection mouth, the film piece are located at the inside of the casing and the front positioned at the luminescence unit, the lens element It is located at the front of the film piece, when the projecting lamp is when projecting pattern, the projecting lamp projects in a background One stationary pattern.

However, the pattern that existing projecting lamp projects is stationary, the mechanism that can not allow the film piece to rotate, then Stationary pattern is presented in the pattern projected always, causes the vision perception of audience tired and barren, is needing to drive It has no idea to drive happy atmosphere in the active party occasion of atmosphere, active optimistic festivals or holidays or party can not be suitable for The problem of occasion.

Invention content

The technical problem to be solved by the present invention is to：A kind of rotation projecting lamp is provided, improves what existing projecting lamp projected The stationary problem of pattern.

Technical solution of the invention is：A kind of rotation projecting lamp is provided, it includes a casing and a grenade instrumentation, institutes It includes a shell, a holder, a power pack and a waterproof cover to state casing, and the branch is erected at the inside of the shell, the electricity Source capsule is located at the inside of the shell, and the waterproof cover is located at the leading flank of the shell, and the grenade instrumentation is located at the shell The inside of body, the grenade instrumentation include a motor, a shaft, a driving gear, a luminescence unit, a gear set, a gear Lid and a film group, the motor set on the bracket and are electrically connected the power pack, and the shaft is revolvable to be located at On the motor, the driving gear is installed in the shaft, and the luminescence unit sets on the bracket and is electrically connected The power pack, the gear set can rotationally set on the bracket and engage the driving gear, and the gear cap is to set On the bracket and the gear set is limited, the film group is located on the gear set and before position and the luminescence unit Side.

Rotation projecting lamp as described above, the luminescence unit include an illuminating part, and the illuminating part is located at the holder On, the gear set includes a rotation gear, and the rotation gear is to set on the bracket and engage the driving gear, institute It includes a film piece to state film group, and the film piece is installed on the rotation gear and positioned at the front of the illuminating part.

Rotation projecting lamp as described above, the luminescence unit include an optically focused camera lens and an imaging lens, the optically focused Camera lens is the front for setting on the bracket and being located at the illuminating part, and the imaging lens are located at the leading flank of the shell, The imaging lens are located at the front of the illuminating part, the gear set and the waterproof cover.

Rotation projecting lamp as described above, the luminescence unit include three illuminating parts, and three illuminating parts are all located at described On holder, the gear set includes a convergence gear and three rotation gears, and the convergence gear is to set on the bracket and nibble The driving gear is closed, the three rotation gears are to set on the bracket and engage the convergence gear, three rotations Gear is be located at convergence gear periphery with being alternatively arranged, and the film group includes three film pieces, and the three film pieces are It is respectively installed on the three rotation gears and is located at the front of three illuminating parts, and the three film pieces are all towards institute State waterproof cover.

Rotation projecting lamp as described above, the luminescence unit include three condenser heads and three imaging lens, and three is described poly- Light microscopic head is the front for being respectively provided on the holder and being located at three illuminating parts, and three imaging lens are respectively provided at In the gear cap, and three imaging lens are corresponding with the position of three illuminating parts respectively, three imaging lens It is positioned at the front of three illuminating parts and all towards the waterproof cover.

Rotation projecting lamp as described above, the luminescence unit include a back projection part and three illuminating parts, the background Projection part is set on the bracket, and there are the back projection part background patterns, three illuminating parts to be all located at the branch On frame and the back projection part is surrounded, the gear set includes a hollow gear and three rotation gears, the hollow gear are If on the bracket and engaging the driving gear, the three rotation gears are to set on the bracket and engage described hollow Gear, the three rotation gears are be located at hollow gear peripheries with being alternatively arranged, and the film group includes three film pieces, The three film pieces are to be respectively installed on the three rotation gears and be located at the fronts of three illuminating parts, and described in three Film piece is all towards the waterproof cover.

Rotation projecting lamp as described above, the luminescence unit include four optically focused camera lenses and four imaging lens, and four is described poly- Light microscopic head is the front for being respectively provided on the holder and being located at the back projection part and three illuminating parts, described in four Imaging lens are respectively provided in the gear cap, four imaging lens respectively with the back projection part and three illuminating parts Position it is corresponding, four imaging lens are to be located at the front of the back projection part and three illuminating parts, and four The imaging lens are all towards the waterproof cover.

Rotation projecting lamp as described above, the rotation projecting lamp include a support device, are provided in the shell Bottom, the support device includes a pivoted frame and a plug-in unit, and the pivoted frame is revolvably located at the casing, the plug-in unit energy It is rotatably disposed at the bottom of the pivoted frame.

It is an advantage of the invention that：Driving gear and gear set rotation are driven by the motor, is allowed on the gear set Film group rotates, and the light that the luminescence unit is sent out can project the figure of rotation by the film group rotated Case reaches the interest of dynamic change, is applicable to active optimistic festivals or holidays or party occasion, promotes moving on to certainly for the present invention The practicability of shot-light.

Description of the drawings

The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein：

Fig. 1 is the three-dimensional appearance schematic diagram of the first specific embodiment of the rotation projecting lamp of the present invention.

Fig. 2 is the three-dimensional appearance decomposition diagram of the first specific embodiment of the rotation projecting lamp of the present invention.

Fig. 3 is the three-dimensional appearance exploded pictorial of the grenade instrumentation of the first specific embodiment of the rotation projecting lamp of the present invention Figure.

Fig. 4 is the diagrammatic cross-sectional side elevation of the first specific embodiment of the rotation projecting lamp of the present invention.

Fig. 5 is the three-dimensional appearance schematic diagram of the second specific embodiment of the rotation projecting lamp of the present invention.

Fig. 6 is the three-dimensional appearance exploded pictorial of the grenade instrumentation of the second specific embodiment of the rotation projecting lamp of the present invention Figure.

Fig. 7 is the three-dimensional appearance at another visual angle of the grenade instrumentation of the second specific embodiment of the rotation projecting lamp of the present invention Decomposition diagram.

Fig. 8 is the schematic side view of the third specific embodiment of the rotation projecting lamp of the present invention.

Fig. 9 is the three-dimensional appearance exploded pictorial of the grenade instrumentation of the third specific embodiment of the rotation projecting lamp of the present invention Figure.

Figure 10 is that the solid at another visual angle of the grenade instrumentation of the third specific embodiment of the rotation projecting lamp of the present invention is outer See decomposition diagram.

Drawing reference numeral briefly describes：

10A, 10B, 10C casing 11A, 11B, 11C shell

12A, 12B, 12C holder 13A, 13B, 13C power pack

14A, 14B, 14C waterproof cover 20A, 20B, 20C grenade instrumentation

21A, 21B, 21C motor 22A, 22B, 22C shaft

23A, 23B, 23C drive gear 24A, 24B, 24C luminescence unit

241A, 241B, 241C illuminating part 242A, 242B, 242C optically focused camera lens

243A, 243B, 243C imaging lens 244C back projection parts

25A, 25B, 25C gear set 251A, 251B, 251C rotate gear

252B convergence gear 252C hollow gears

26A, 26B, 26C gear cap 27A, 27B, 27C film group

30 support device of 271A, 271B, 271C film piece

31 pivoted frame, 32 plug-in unit

Specific implementation mode

With the following drawings and preferred embodiments of the present invention, the present invention is further explained to reach predetermined goal of the invention institute The technological means taken.

As shown in Fig. 1, Fig. 5 and Fig. 8, respectively the first, second and third specific implementation of rotation projecting lamp of the invention Example, it includes casing 10A, 10B, 10C and grenade instrumentation 20A, 20B, a 20C.

As shown in Fig. 1, Fig. 5 and Fig. 8, described casing 10A, 10B, 10C include a shell 11A, 11B, 11C, a holder 12A, 12B, 12C, power pack 13A, 13B, a 13C and waterproof cover 14A, 14B, a 14C, described holder 12A, 12B, 12C are located at The inside of described shell 11A, 11B, 11C, described power pack 13A, 13B, 13C are located at the inside of described shell 11A, 11B, 11C, Described waterproof cover 14A, 14B, 14C are located at described shell 11A, 11B, 11C.

As shown in Fig. 2, Fig. 5 and Fig. 8, described grenade instrumentation 20A, 20B, 20C are located at the interior of described shell 11A, 11B, 11C Portion, as shown in Fig. 3, Fig. 6 and Fig. 9, described grenade instrumentation 20A, 20B, 20C include a motor 21A, 21B, 21C, a shaft 22A, 22B, 22C, a driving gear 23A, 23B, 23C, a luminescence unit 24A, 24B, 24C, a gear set 25A, 25B, 25C, a tooth Wheel cap 26A, 26B, 26C and film group 27A, 27B, a 27C, described motor 21A, 21B, 21C be located at the holder 12A, 12B, 12C is upper and is electrically connected described power pack 13A, 13B, 13C, and described shaft 22A, 22B, 22C are rotatable to be located at the motor On 21A, 21B, 21C, described driving gear 23A, 23B, 23C are installed on described shaft 22A, 22B, 22C, the luminescence unit It is upper and be electrically connected described power pack 13A, 13B, 13C, the gear that 24A, 24B, 24C are located at described holder 12A, 12B, 12C It is upper and engage described driving gear 23A, 23B, 23C that group 25A, 25B, 25C are rotatably arranged at described holder 12A, 12B, 12C, Described gear cap 26A, 26B, 26C are that be located at described holder 12A, 12B, 12C upper and limit described gear set 25A, 25B, 25C, Described film group 27A, 27B, 27C be located at described gear set 25A, 25B, 25C it is upper and be located at described luminescence unit 24A, 24B, 24C Front.

As shown in Fig. 1, Fig. 3 and Fig. 4, for the first specific embodiment of the rotation projecting lamp of the present invention, the luminescence unit 24A includes an illuminating part 241A, and the illuminating part 241A is located on the holder 12A, and the gear set 25A is comprising a rotation Gear 251A, the rotation gear 251A are to be located on the holder 12A and engage the driving gear 23A, the film group 27A includes that film piece a 271A, the film piece 271A is to be installed on the rotation gear 251A and be located at the illuminating part The front of 241A, the luminescence unit 24A include an optically focused camera lens 242A and imaging lens a 243A, the optically focused camera lens 242A It is the front for being located on the holder 12A and being located at the illuminating part 241A, the imaging lens 243A is located at the shell 11A Leading flank, before the imaging lens 243A is located at the illuminating part 241A, the gear set 25A and the waterproof cover 14A Side.

As shown in Figures 5 to 7, it is the second specific embodiment of rotation projecting lamp of the invention, the luminescence unit 24B packets Containing three illuminating part 241B, the three illuminating part 241B are all located on the holder 12B, and the gear set 25B is comprising a linking The rotations of gear 252B and three gear 251B, the convergence gear 252B are to be located on the holder 12B and engage the sliding tooth 23B is taken turns, the three rotation gear 251B are to be located on the holder 12B and engage the convergence gear 252B, three rotations Gear 251B is be located at convergence gear 252B periphery with being alternatively arranged, and the film group 27B includes three film piece 271B, The three film piece 271B are respectively installed on the three rotation gear 251B and are located at the three illuminating part 241B Front, also, the luminescence unit 24B includes three condenser head 242B and three imaging lens 243B, the three optically focused camera lenses 242B is the front for being respectively provided on the holder 12B and being located at the three illuminating part 241B, three imaging lens 243B is respectively provided on the gear cap 26B, and the positions with the three illuminating part 241B respectively the three imaging lens 243B Corresponding, the three imaging lens 243B are positioned at the front of the three illuminating part 241B and all towards the waterproof cover 14B.

As shown in Fig. 8 to Figure 10, for the third specific embodiment of the rotation projecting lamp of the present invention, the luminescence unit 24C Including a back projection part 244C and three illuminating part 241C, the back projection part 244C are located on the holder 12C, and it is described There is back projection part 244C a background patterns (not shown), the three illuminating part 241C to be all located on the holder 12C and enclose It is comprising the rotation gear 251C of a hollow gear 252C and three, in described around the back projection part 244C, the gear set 25C Empty gear 252C is to be located on the holder 12C and engage the driving gear 23C, and the three rotation gear 251C are to be located at institute State on holder 12C and engage the hollow gear 252C, the three rotation gear 251C be located at being alternatively arranged it is described in The periphery of empty gear 252C, the film group 27C include three film piece 271C, and the three film piece 271C are to be installed in three respectively The front rotated on gear 251C and be located at the three illuminating part 241C, also, the luminescence unit 24C includes four Optically focused camera lens 242C and four imaging lens 243C, the four optically focused camera lens 242C is to be respectively provided on the holder 12C and distinguish Positioned at the front of the back projection part 244C and three illuminating part 241C, the four imaging lens 243C are respectively provided at described On gear cap 26C, the positions with the back projection part 244C and three illuminating part 241C respectively the four imaging lens 243C Set corresponding, the four imaging lens 243C are before being located at the back projection part 244C and three illuminating part 241C Side, and the four imaging lens 243C are all towards the waterproof cover 14C.

As shown in Fig. 1, Fig. 5 and Fig. 8, the rotation projecting lamp includes also a support device 30, is provided in the shell The bottom of body 11A, 11B, 11C, the support device 30 include that a pivoted frame 31 and a plug-in unit 32, the pivoted frame 31 are rotatably set In described casing 10A, 10B, 10C, the plug-in unit 32 can be rotatably set in the bottom of the pivoted frame 31.

When in use, as shown in Figures 2 to 4, user is by the power pack 13A connections one for the rotation projecting lamp of the present invention There is provided the power supply (not shown) of alternating current, the power pack 13A converts alternating current to direct current and described in supplying direct current After the motor 21A of the motor 21A of the grenade instrumentation 20A and luminescence unit 24A, the grenade instrumentation 20A are powered, the horse The shaft 22A can be driven to rotate up to 21A, the driving gear 23A can also be driven by the shaft 22A to be rotated, the driving Gear 23A can drive the rotation gear 251A rotations of the gear set 25A, then the film piece 271A on the rotation gear 251A Also can start to rotate, after the luminescence unit 24A is powered, the illuminating part 241A emits beam, and light passes through the rotation Film piece 271A on gear 251A comes out the pattern projection on the film piece 271A, and because of the film piece 271A It is rotating, then the rotation projecting lamp projects the pattern of rotation, reaches the interest with dynamic change, is useful in active Optimistic festivals or holidays or party occasion.

As shown in Figures 5 to 7, the motor 21B of the grenade instrumentation 20B, which is powered, drives the shaft 22B and the driving Gear 23B rotations then drive the three of the gear set 25B to rotate gear 251B rotations, then on the three rotation gear 251B Three film piece 271B can also rotate, the three illuminating part 241B of the luminescence unit 24B emit beam, three glue that will be being rotated Pattern projection on roll film 271B comes out, and projects the pattern of three rotations.

As shown in Fig. 8 to Figure 10, the motor 21C of the grenade instrumentation 20C, which is powered, drives the shaft 22C and the driving Gear 23C rotations, the driving gear 23C drive the three of the gear set 25C to rotate gear 251C rotations, three rotary teeths Three film piece 271C on wheel 251C can also rotate, and the back projection part 244C of the luminescence unit 24C emits beam and by institute It states background patterns to project away, the three illuminating part 241C emit beam and throw the pattern of the three film piece 271C rotated It shoots out, projects the pattern of three rotations, then there are three rotations around user's ornamental to a motionless background patterns Pattern.

As shown in Fig. 1, Fig. 5 and Fig. 8, the plug-in unit 32 is that the pointed ground in lower end is presented to insert, by the support device 30 Plug-in unit 32 can be inserted directly on soil and use, also, as shown in Fig. 2, Fig. 5 and Fig. 8, coordinate described waterproof cover 14A, 14B, 14C It can feel at ease to place and use outdoors, furthermore, as shown in Fig. 3, Fig. 6 and Fig. 9, luminescence unit 24A, 24B, 24C can be replaced different Color, the changeable pattern color projected, can reach more diversified projection.

In conclusion the rotation projecting lamp of the present invention is when in use, sliding tooth is driven by described motor 21A, 21B, 21C 23A, 23B, 23C and gear set 25A, 25B, 25C rotation are taken turns, allows described film group 27A, 27B, 27C to rotate, and described luminous The light that unit 24A, 24B, 24C are sent out can project the figure of rotation by film group 27A, 27B, 27C for rotating Case reaches the interest of dynamic change, is applicable to active optimistic festivals or holidays or party occasion, promotes rotation projection of the present invention The practicability of lamp.

The above is only presently preferred embodiments of the present invention, not does limitation in any form to the present invention, though So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any those skilled in the art, not It is detached from the range of technical solution of the present invention, when the technology contents using the disclosure above make a little change or are modified to equivalent The equivalent embodiment of variation, as long as being the content without departing from technical solution of the present invention, according to the technical essence of the invention to above Any simple modification, equivalent change and modification made by embodiment, are still within the scope of the technical scheme of the invention.

Claims

1. a kind of rotation projecting lamp, which is characterized in that the rotation projecting lamp includes：

One casing, it includes a shell, a holder, a power pack and a waterproof cover, the branch is erected at the inside of the shell, The power pack is located at the inside of the shell, and the waterproof cover is located at the shell；

One grenade instrumentation, is provided in the inside of the shell, and the grenade instrumentation includes a motor, a shaft, a driving Gear, a luminescence unit, a gear set, a gear cap and a film group, the motor set on the bracket and are electrically connected The power pack, the shaft is revolvable to be located on the motor, and the driving gear is installed in the shaft, the hair Light unit sets on the bracket and is electrically connected the power pack, and the gear set can rotationally set on the bracket and nibble The driving gear is closed, the gear cap is to set on the bracket and limit the gear set, and the film group is located at described Front on gear set and positioned at the luminescence unit.

2. rotation projecting lamp according to claim 1, which is characterized in that the luminescence unit includes an illuminating part, described Illuminating part is set on the bracket, and the gear set includes a rotation gear, and the rotation gear is to set on the bracket simultaneously The driving gear is engaged, and the film group includes a film piece, and the film piece is that simultaneously position is installed on the rotation gear In the front of the illuminating part.

3. rotation projecting lamp according to claim 2, which is characterized in that the luminescence unit includes an optically focused camera lens and one Imaging lens, the optically focused camera lens are the fronts for setting on the bracket and being located at the illuminating part, and the imaging lens are located at The leading flank of the shell, the imaging lens are located at the front of the illuminating part, the gear set and the waterproof cover.

4. rotation projecting lamp according to claim 1, which is characterized in that the luminescence unit includes three illuminating parts, three institutes It states illuminating part all to set on the bracket, the gear set includes a convergence gear and three rotation gears, the convergence gear are If on the bracket and engaging the driving gear, the three rotation gears are to set on the bracket and engage the rank Gear is connect, the three rotation gears are be located at convergence gear peripheries with being alternatively arranged, and the film group includes three films Piece, the three film pieces are to be respectively installed on the three rotation gears and be located at the fronts of three illuminating parts, and three The film piece is all towards the waterproof cover.

5. rotation projecting lamp according to claim 4, which is characterized in that the luminescence unit includes three condenser heads and three Imaging lens, the three optically focused camera lenses are the front for being respectively provided on the holder and being located at three illuminating parts, three institutes It states imaging lens to be respectively provided in the gear cap, and three imaging lens are opposite with the position of three illuminating parts respectively It answers, three imaging lens are positioned at the front of three illuminating parts and all towards the waterproof cover.

6. rotation projecting lamp according to claim 1, which is characterized in that the luminescence unit include a back projection part and Three illuminating parts, the back projection part are set on the bracket, and the back projection part has a background patterns, three hairs Light part all sets on the bracket and surrounds the back projection part, and the gear set includes a hollow gear and three rotary teeths Wheel, the hollow gear is to set on the bracket and engage the driving gear, and the three rotation gears are to be located at the branch On frame and the hollow gear is engaged, the three rotation gears are be located at hollow gear peripheries with being alternatively arranged, described Film group includes three film pieces, and the three film pieces are to be respectively installed on the three rotation gears and be located at three hairs The front of light part, and the three film pieces are all towards the waterproof cover.

7. rotation projecting lamp according to claim 6, which is characterized in that the luminescence unit includes four optically focused camera lenses and four Imaging lens, the four optically focused camera lenses are to be respectively provided on the holder and be located at the back projection part and three hairs The front of light part, four imaging lens are respectively provided in the gear cap, and four imaging lens are thrown with the background respectively The position for penetrating part and three illuminating parts is corresponding, and four imaging lens are located at described in the back projection part and three The front of illuminating part, and four imaging lens are all towards the waterproof cover.

8. rotation projecting lamp according to any one of claim 1 to 7, which is characterized in that the rotation projecting lamp includes One support device, is provided in the bottom of the shell, and the support device includes a pivoted frame and a plug-in unit, the pivoted frame energy It is rotatably located at the casing, the plug-in unit is revolvably arranged in the bottom of the pivoted frame.