CN208186080U - A kind of projection lamp - Google Patents
A kind of projection lamp Download PDFInfo
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- CN208186080U CN208186080U CN201820820679.2U CN201820820679U CN208186080U CN 208186080 U CN208186080 U CN 208186080U CN 201820820679 U CN201820820679 U CN 201820820679U CN 208186080 U CN208186080 U CN 208186080U
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- light source
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Abstract
The utility model relates to technical fields of lighting fixtures, provide a kind of projection lamp, including mounting portion, shell and the lamp assembly in shell, shell is connect with mounting portion, lamp assembly includes light source assembly, card assemblies, the optical module and control assembly that propagation path for light is adjusted, light source assembly includes the first light source unit for generating light, card assemblies include the film gone out on light path set on first light source unit, optical module is set on the light path out of first light source unit, control assembly includes control unit and the signal receiving unit for receiving control signal, control unit is connect with first light source unit, signal receiving unit is connect with control unit, the light that first light source unit generates is emitted after film and optical module from the light-emitting window of shell；It is controlled by working condition of the peripheral control unit to projection lamp, operates simpler convenience, use is more flexible, and user experience is more preferable.
Description
Technical field
The utility model relates to technical fields of lighting fixtures, are to be related to a kind of projection lamp more specifically.
Background technique
Projection lamp is a kind of electrical equipment that can be projected image or text on ground or wall, is internally provided with the film
Piece is preset with the pattern for projection on film, can be widely applied to characteristic recreation place, exhibition center, brand-name integration shop,
The places such as hotel, bar, cafe, teahouse and market.
However, existing projection lamp is after fixation, user is every time in use, require the behaviour by being arranged on projection lamp
Make key to operate projection lamp, it is inconvenient for operation, influence usage experience.
The above deficiency, has much room for improvement.
Utility model content
The purpose of this utility model is to provide a kind of projection lamp, with solve it is existing in the prior art it is inconvenient for operation,
The technical issues of influencing usage experience.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of projection lamp, including mounting portion,
Shell and the lamp assembly in the shell, the shell are connect with the mounting portion；
The lamp assembly includes:
Light source assembly, including the first light source unit for generating light；
Card assemblies, the film gone out on light path including being set to the first light source unit；
Optical module is adjusted set on going out on light path for the first light source unit for the propagation path to light
Whole, the light that the first light source unit generates is after the film and the optical module from the light-emitting window of the shell
Outgoing；
Control assembly, the signal receiving unit including control unit and for receiving control signal, described control unit
It is connect with the first light source unit, the signal receiving unit is connect with described control unit.
Further, the first light source unit includes:
LED light source is connect with described control unit, for generating light；
LED aluminum base plate is connect with the LED light source, at least for radiating；
Motor is connect with described control unit, and the motor is equipped with motor shaft, the motor shaft and the LED aluminum base plate
And the optical module connection, for driving the LED aluminum base plate and the optical module to rotate.
Further, the light source assembly further includes second light source unit, and the second light source unit includes:
Mode of laser group, connect with described control unit, and at least for generating a kind of laser, what the mode of laser group generated swashs
Light is emitted from the light-emitting window of the shell；
Radiate aluminum component, is set in the mode of laser group, for radiating.
Further, the shell includes:
Shell is connect with the mounting portion, and the lamp assembly is set in the shell, and the light-emitting window is opened in described
On shell；
Hush panel is made of clear material, and is covered on the light-emitting window；
Hush panel water proof ring is coated on the hush panel edge；
Cover, lid are located at the surrounding of the hush panel, and with the cage connection, for the hush panel to be fixed on institute
Light-emitting window is stated, cover position corresponding with the light-emitting window offers cover through-hole.
Further, the card assemblies further include:
Card bottom plate is connect with the film, for fixing the film；
Card cover board is connect with the card bottom plate, and the film is set to the card cover board and the card bottom
Between plate；
Card gland is connect with the card bottom plate, in the card slot of the shell, for fixing the card lid
Plate；
Card water proof ring is set on the card bottom plate, and close to the card gland.
Further, the projection lamp further includes radiating subassembly, and the radiating subassembly includes:
Radiate windshield out, set on the shell heat radiation air outlet on the outside of, and with the cage connection；
Radiate outlet air water proof ring, is set on the outside of the heat radiation air outlet, and is located at the shell and the windshield out that radiates
Between；
Radiator fan, in the shell and with the position of the heat radiation air outlet be adapted, the radiator fan with
Described control unit connection.
Further, the mounting portion includes:
Bracket component, including first support, with the second support of the cage connection and for adjusting the shell angle
The fastener of degree, the first support and the second support are connected by the fastener；
Mounting assembly, pedestal or ground including connecting with the first support are inserted, for connecting with external fixed part.
Further, the optical module includes:
Condenser is converged with the motor axis connection for the light to the LED light source；
Imaging len, with the motor axis connection；
The light of the LED light source is successively emitted after the condenser, the film and the imaging len.
Further, the optical module further includes the condenser anti-dazzling screen and gobo for blocking veiling glare,
The condenser anti-dazzling screen is set to the surface of the condenser, and the gobo is set to the surface of the imaging len.
Further, the control assembly further includes timing unit, and the timing unit is connect with described control unit.
A kind of beneficial effect of projection lamp provided by the utility model is:
(1) projection lamp in the prior art is usually controlled it by the operation button being set on projection lamp, behaviour
It is very inconvenient to make, and especially when projection lamp is installed on the position that user's inconvenience directly contacts, is difficult the work shape to projection lamp
State is controlled, and user experience is influenced.The application passes through the setting signal receiving unit in control assembly, it is only necessary to pass through outside
Controller can control the working condition of projection lamp, avoid the operation button by being arranged on projection lamp to projection
Lamp is operated, and simpler convenience is operated, and use is more flexible, and user experience is more preferable.
(2) light source part in the prior art does not assemble lamp assembly, and overall structure is relatively dispersed, the behaviour when being assembled
Work is more difficult and cumbersome, and is difficult to take out from the inside of shell.The application is total by the way that light source partial set is formed lamps and lanterns
At structural integrity is stronger, and when lamp assembly is set in shell or is taken out from shell, operates simpler
It is convenient, consequently facilitating being installed and being safeguarded.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram one of projection lamp provided by the embodiment of the utility model；
Fig. 2 is the configuration schematic diagram of projection lamp provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of the shell of projection lamp provided by the embodiment of the utility model；
Fig. 4 is the structural schematic diagram of the lamp assembly of projection lamp provided by the embodiment of the utility model；
Fig. 5 is the structural schematic diagram of the light source assembly of projection lamp provided by the embodiment of the utility model；
Fig. 6 is the structural schematic diagram of the optical module of projection lamp provided by the embodiment of the utility model；
Fig. 7 is the structural schematic diagram of the card assemblies of projection lamp provided by the embodiment of the utility model；
Fig. 8 is the structural schematic diagram of the radiating subassembly of projection lamp provided by the embodiment of the utility model；
Fig. 9 is the structural schematic diagram one of the mounting portion of projection lamp provided by the embodiment of the utility model；
Figure 10 is the structural schematic diagram two of projection lamp provided by the embodiment of the utility model；
Figure 11 is the structural schematic diagram two of the mounting portion of projection lamp provided by the embodiment of the utility model.
Wherein, each appended drawing reference in figure:
1- mounting portion；11- bracket component；
111- first support；112- second support；
113- fastener；114- support nut；
12- mounting assembly；121- pedestal；
Insert to 122-；
The shell 2-；20- connecting terminal；
21- shell；200- outer casing bottom；
201- light-emitting window；202- card slot；
203- heat radiation air outlet；22- hush panel；
23- hush panel water proof ring；24- cover；
241- cover through-hole；
3- lamp assembly；31- light source assembly；
311- first light source unit；3111-LED light source；
3112-LED aluminum substrate；3113- motor；
3114- motor shaft；312- second light source unit；
3121- mode of laser group；31211- green laser mould group；
31212- red laser mould group；3122- heat dissipation aluminum component；
32- card assemblies；321- film；
322- card bottom plate；3221- floor chute；
3222- connecting column；323- card cover board；
3231- cover board sliding slot；324- card gland；
325- card water proof ring；33- optical module；
331- condenser；3310- support column；
332- imaging len；333- condenser anti-dazzling screen；
334- gobo；34- control assembly；
35- radiating subassembly；351- radiates windshield out；
3511- lid air outlet；352- heat dissipation outlet air water proof ring；
353- radiator fan.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
It should be noted that be referred to as " being fixed on " or " being set to " another component when component, it can directly or
It is located on another component indirectly.When a component referred to as " is connected to " another component, it can be directly or
It is connected on another component in succession.Term " on ", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top",
The orientation or position of the instructions such as "bottom", "inner", "outside" are orientation based on the figure or position, are merely for convenience of describing,
It should not be understood as the limitation to the technical program.Term " first ", " second " are used merely to facilitate description purpose, and should not be understood as
Indication or suggestion relative importance or the quantity for implicitly indicating technical characteristic.The meaning of " plurality " is two or more,
Unless otherwise specifically defined.
Please refer to Fig. 1, Fig. 2 and Fig. 4, a kind of projection lamp, including mounting portion 1, shell 2 and in shell 2
Lamp assembly 3, shell 2 are connect with mounting portion 1；Lamp assembly 3 includes light source assembly 31, card assemblies 32, for light
The optical module 33 and control assembly 34 that propagation path is adjusted, light source assembly 31 include the first light for generating light
Source unit 311, card assemblies 32 include the film 321 gone out on light path set on first light source unit 311, optical module 33
Set on going out on light path for first light source unit 311, control assembly 34 includes control unit and controls signal for receiving
Signal receiving unit, control unit are connect with first light source unit 311, and signal receiving unit is connect with control unit.First light
The light that source unit 311 generates is emitted after film 321 and optical module 33 from the light-emitting window 201 of shell 2.
A kind of working principle of projection lamp provided in this embodiment is as follows: fixing projection lamp by mounting portion 1 connect first
It is connected to external fixed part.When projection lamp work, signal receiving unit receives the control signal that peripheral control unit issues, and will control
Signal processed is transmitted to control unit, and control unit controls first light source unit 311 and works, the light that first light source unit 311 generates
Line after film 321 and optical module 33 from the light-emitting window 201 of shell 2 be emitted, thus predeterminated position (such as ground,
Wall or curtain etc.) project the image information being set on film 321.
In one embodiment, film 321 is provided with image information, when the light of first light source unit 311 is by luxuriant and rich with fragrance
After forest tract 321, the light of outgoing then can project the image information in predeterminated position.Peripheral control unit can by wired mode with
Signal receiving unit connection (at this time signal receiving unit be wire signal receiving unit), can also wirelessly with signal
Receiving unit connection (signal receiving unit is reception of wireless signals unit at this time), when projection lamp is mounted on, user is inconvenient directly to be connect
It can avoid directly being operated on projection lamp when the place of touching, operate more convenient.Peripheral control unit can be remote controler,
It can be the control equipment such as smart phone with distant control function, herein with no restrictions.
A kind of beneficial effect of projection lamp provided in this embodiment is:
(1) projection lamp in the prior art is usually controlled it by the operation button being set on projection lamp, behaviour
It is very inconvenient to make, and especially when projection lamp is installed on the position that user's inconvenience directly contacts, is difficult the work shape to projection lamp
State is controlled, and user experience is influenced.The present embodiment passes through the setting signal receiving unit in control assembly 34, it is only necessary to pass through
Peripheral control unit can control the working condition of projection lamp, avoid the operation button pair by being arranged on projection lamp
Projection lamp is operated, and simpler convenience is operated, and use is more flexible, and user experience is more preferable.
(2) light source part in the prior art does not assemble lamp assembly, and overall structure is relatively dispersed, the behaviour when being assembled
Work is more difficult and cumbersome, and is difficult to take out from the inside of shell.The present embodiment is by forming lamps and lanterns for light source partial set
Assembly 3, structural integrity is stronger, and when lamp assembly 3 is set in shell 2 or is taken out from shell 2, and operation is more
Add it is simple and convenient, consequently facilitating being installed and being safeguarded.
Referring to Fig. 5, further, first light source unit 311 includes for generating the LED light source 3111 of light, at least
For the LED aluminum base plate 3112 and motor 3113 of heat dissipation, wherein the control unit of LED light source 3111 and control assembly 34 connects
It connects, LED aluminum base plate 3112 is connect with LED light source 3111, and motor 3113 is connect with control unit, and motor 3113 is equipped with motor shaft
3114, motor shaft 3114 is connect with LED aluminum base plate 3112 and optical module 33, for driving LED aluminum base plate 3112 and light
It learns component 33 to rotate, while will drive the LED light source 3111 in LED aluminum base plate 3112 and rotating together, thus LED light source
The image that 3111 light issued project after film 321 and optical module 33 can constantly rotate, and have better vision
Effect.The surface of LED aluminum base plate 3112 can be also used for setting circuit, and LED light source 3111 is fixed at LED aluminum base plate 3112
Surface and its positive and negative anodes and circuit connection, the heat that one side LED light source 3111 generates when working can be rapidly transferred to LED base
It radiates on plate 3112, on the other hand by circuit LED light source 3111 is connected with power supply.LED aluminum base plate 3112
It is equipped with the through-hole that power supply arbor 3114 passes through, and the size of the through-hole and the size of motor shaft are adapted, and on the one hand can be protected
Card motor shaft 3114 can pass through the through-hole and connect with optical module 33, on the other hand also contribute to electricity when motor 3113 works
Arbor 3114 drives LED aluminum base plate 3112 to rotate together.The operating mode of motor 3113 can be carried out by peripheral control unit
Adjustment, such as motor 3113 are set there are three types of different revolving speeds, can control the velocity of rotation of motor 3113 by peripheral control unit,
And then can control the velocity of rotation of LED light source 3111, so as to adjust the effect of dynamic pattern.
In one embodiment, the quantity of LED light source 3111 is preferably four, and four LED light sources 3111 are arranged in a matrix,
The through-hole that arbor 3114 passes through of powering in LED aluminum base plate 3112 is set to the centre of four LED light sources 3111.It should be understood that
The quantity of LED light source 3111 can be one, or it is multiple, it can be configured as needed.The fixation of LED light source 3111 is set
It also can according to need and be configured in the position in LED aluminum base plate 3112.
Referring to Fig. 5, further, light source assembly 31 further includes second light source unit 312, second light source unit 312 is wrapped
The mode of laser group 3121 for generating laser and the heat dissipation aluminum component 3122 for heat dissipation are included, heat dissipation aluminum component 3122 is set in laser
In mould group 3121 and its inner wall and the side wall of mode of laser group 3121 fit, and the heat for being conducive to the generation of mode of laser group 3121 can be fast
In speed conduction to heat dissipation aluminum component 3122；Mode of laser group 3121 is connect with control unit, goes out light end towards heat dissipation aluminum component 3122
Open end, so that it is guaranteed that the laser that mode of laser group 3121 generates can be emitted by the light-emitting window 201 of shell 2.Mode of laser group
3121 can produce a kind of laser, also can produce a variety of laser, can be configured as needed.
In one embodiment, mode of laser group 3121 includes green laser mould group 31211 for generating green light and is used for
Generate the red laser mould group 31212 of feux rouges, green laser mould group 31211 and red laser mould group 31212 are and control unit
Connection.Position corresponding with green laser mould group 31211 and red laser mould group 31212 offers on heat dissipation aluminum component 3122
Through-hole, so that it is guaranteed that the laser that green laser mould group 31211 and red laser mould group 31212 generate can be smoothly emitted.Pass through
Control unit can control mode of laser group 3121 and not work, only generate a kind of laser (green laser mould group 31211 or red laser
Mould group 31212 works) or two kinds of laser (green laser mould group 31211 and red laser mould group 31212 work) are generated, according to
It needs to be configured, to have visual effect more abundant, meets the requirement of different occasions.
Projection lamp provided in this embodiment includes simultaneously that can produce the first light source unit 311 of LED light and can produce
The second light source unit 312 of laser, and controlled by control assembly 34, so as to provide light view more abundant
Feel effect, meets the requirement of different occasions.
Referring to Fig. 3, further, shell 2 includes the shell 21 connecting with mounting portion 1, is made of clear material
Hush panel 22, the hush panel water proof ring 23 and cover 24 for being coated on 22 edge of hush panel, wherein lamp assembly 3 is set to shell 21
It is interior, so that shell 21 can be fixed lamp assembly 3；The side of shell 21 offers light-emitting window 201, thus for optics group
The beam projecting that part 31 generates.Hush panel 22 is covered on light-emitting window 201, so as to play the role of sealing, is sealed simultaneously
Plate 22 is made of clear material, it is ensured that the light in shell 21 is emitted after capable of passing through hush panel 22.The lid of cover 24 is located at
The surrounding of hush panel 22, and being connect with shell 21, so as to by hush panel 22 it is fixed at light-emitting window 201, while hush panel
Water proof ring 23 can also play sealing function, have good waterproof effect.Position corresponding with light-emitting window 201 on cover 24
Cover through-hole 241 is offered, so that it is guaranteed that light can be smoothly emitted.
In one embodiment, hush panel 22 is preferably made of glass, to have good light transmittance.Hush panel waterproof
Circle 23 is made of soft silica gel, when cover 24 is connect with shell 21, by carrying out centainly to hush panel water proof ring 23
The extruding of degree, so that it is even closer to contact with each other, waterproof effect is more preferable.It should be understood that hush panel water proof ring 23 can also
To be made of other materials, as long as waterproof action can be played, herein with no restrictions.The surface of cover 24 is additionally provided with shading
Piece avoids influence of the veiling glare to image quality so as to block veiling glare.
In one embodiment, one end opposite with light-emitting window 201 on shell 21 is outer casing bottom 200, outer casing bottom 200
On offer the through-hole passed through for connecting terminal 20, one end of connecting terminal 20 passes through through-hole and is set in shell 21 and single with control
Member connection, so as to be the other component power supply in shell 21 by the control of control unit, one end of connecting terminal 20 is set
It connect in 21 outside of shell and with power supply line.
Referring to Fig. 7, further, card assemblies 32 further include for fix the card bottom plate 322 of film 321, with
Card cover board 323 that card bottom plate 322 is connected, card gland 324 and card water proof ring for fixed card bottom plate 322
325, wherein card bottom plate 322 is connect with film 321, and film 321 be located in card cover board and card cover board 323 it
Between, so as to which film 321 to be compacted, so that the position of film 321 is fixed, while can play a protective role.Shell
21 upper side wall position corresponding with card gland 324 offers the card slot 202 being adapted with card gland 324, card
Gland 324 is placed in card slot 202 and connect with card bottom plate 322, consolidates so as to the position to card bottom plate 322
It is fixed.Card water proof ring 325 is set on card bottom plate 322 and is located at close to one end of card gland 324, close so as to play
Envelope and waterproof action.
Film 321 in card assemblies 32, which can according to need, to be replaced, such as can be replaced with different pattern
Film.Concrete operations can are as follows: when needing replacing film 321, user can hold card gland 324 for card assemblies 32
It is extracted by card slot 202, is then separated from each other card bottom plate 322 and card cover board 323, removed from card bottom plate 322
Then the film 321 needed replacing changes ready film 321, then by card bottom plate 322 and card cover board 323
Connection, and card assemblies 32 are inserted into shell 21 by card slot 202, so that card gland 324 is placed in card slot 202
In, it is simple to operate.It is replaced since film 202 can according to need, to effectively expand projection lamp
Application scenarios.
In one embodiment, the quantity of LED light source 3111 is four, and the quantity of film 321 is two, each film
Piece 321 is corresponding with two LED light sources 3111, so that the light for guaranteeing that each LED light source 3111 issues can pass through the film
It is emitted after piece 321.The position corresponding with motor shaft 3114 of card bottom plate 322 offers floor chute 3221, card cover board 323
Upper position corresponding with motor shaft 3114 offers cover board sliding slot 3231, so that it is guaranteed that in the plug for carrying out card assemblies 32
When, card bottom plate 322 and the opposite motor shaft 3114 of 323 energy of card cover board slide up and down.Card bottom plate 322 and card cover board 323
Upper position corresponding with LED light source 3111 offers through-hole, so that it is guaranteed that light can pass through.322 He of card bottom plate
Card cover board 323 guarantees that the two is completely embedded by being fastened and connected, while the disassembly of the two and easy to connect.It should manage
It solves, card bottom plate 322 and card cover board 323 can also be realized by other means and be detachably connected, herein with no restrictions.
In one embodiment, card bottom plate 322 is equipped with connecting column 3222, on film 321 with 3222 phase of connecting column
Corresponding position is transversely provided with connection through-hole, by the way that connecting column 3222 to be placed in the connection through-hole, film 321 can be connected
It connects on card bottom plate 322, it is easy for assemble or unload, and fixation.It should be understood that film 321 can also pass through it
His mode is connected on card bottom plate 322, is not limited in above-mentioned situation.
Referring to Fig. 8, further, projection lamp further includes radiating subassembly 35, radiating subassembly 35 includes the windshield out that radiates
351, radiate outlet air water proof ring 352 and radiator fan 353；The bottom perforation of shell 21 offers heat radiation air outlet 203, radiates
Fan 353 is set in shell 21 and is adapted with the position of heat radiation air outlet 203, so that radiator fan 353 can be quick
Heat is transmitted to outside shell 21 by heat radiation air outlet 203；The outlet air water proof ring 352 that radiates is set to outside heat radiation air outlet 203
It side and fits with the bottom of shell 21, the lid of windshield 351 out that radiates is located on heat dissipation outlet air water proof ring 352 and connects with shell 21
It connects, and to connect closer by squeezing heat dissipation outlet air water proof ring 352, waterproof effect is more preferable.The side for the windshield 351 out of radiating
Wall is equipped with lid air outlet 3511, on the one hand facilitates heat and is dispersed into outside shell 21 in time, is on the other hand also avoided
Through-hole is set in the bottom for the windshield 351 out of radiating, waterproof effect is effectively ensured.
In one embodiment, heat dissipation outlet air water proof ring 352 is made of soft silica gel, when windshield 351 out of radiating
When being connect with shell 21, by carrying out a degree of extruding to heat dissipation outlet air water proof ring 352, more step up so that contacting with each other
Close, waterproof effect is more preferable.It should be understood that heat dissipation outlet air water proof ring 352 can also be made of other materials, as long as can play
Waterproof action, herein with no restrictions.
Referring to Fig. 6, further, optical module 33 includes condenser 331 and imaging len 332,331 He of condenser
Imaging len 332 is connect with motor shaft 3114, and is rotated with the rotation of motor shaft 3114.Wherein condenser 331 is used for
The light of LED light source 3111 is converged, imaging len 332 for being imaged so that projection lamp be able to carry out projection with
And obtain dynamic effect pattern.Condenser 331 and imaging len 332 are located at the two sides of film 321, wherein 331, condenser
In the side close to LED light source 3111, the light of LED light source 3111 is successively saturating through condenser 331, film 321 and imaging
It is emitted after mirror 332.
In one embodiment, condenser 331 and imaging len 332 are set to position corresponding with LED light source 3111,
When the quantity of LED light source 3111 is multiple, condenser 331 is equipped with multiple sub- condensers, every sub- condenser and a LED
Light source 3111 is corresponding, and imaging len 332 is equipped with multiple sub- imaging lens, every sub- imaging len and a LED light source
3111 is corresponding, so that it is guaranteed that the light that each LED light source 3111 is emitted is through corresponding sub- condenser, film 321
It is emitted with after sub- imaging len.
In one embodiment, condenser 331 is equipped with support column 3310, when condenser 331 is corresponding with LED light source 3111
When setting, support column 3310 is contacted with LED aluminum base plate 3112, so as to play a supporting role.
Further, optical module 33 further includes the condenser anti-dazzling screen 333 and gobo for blocking veiling glare
334, condenser anti-dazzling screen 333 is set to the surface of condenser 331, and gobo 334 is set to the surface of imaging len 332, from
And can influence to avoid veiling glare to imaging effect, be conducive to the quality for improving projected image.
Referring to Fig. 9, further, mounting portion 1 includes bracket component 11 and mounting assembly 12, bracket component 11 includes
The first support 111 that is connect with mounting assembly 12, the second support 112 being connect with shell 21 and for adjusting 21 angle of shell
Fastener 113, first support 111 and second support 112 are connected by fastener 113.In one embodiment, second support
112 are connected to the downside of shell 21, and are located remotely from one end of light-emitting window 201.Fastener 113 is T-type plastics head screw, the
The support nut 114 being cooperatively connected with T-type plastics head screw is equipped in the through-holes of two brackets 112, when needing to adjust 21 jiaos of shell
It spends, to unscrew first by fastener 113 when adjusting light-emitting angle, then rotate to shell 21 around fastener 113 and need to adjust
After whole angle, the angle of shell 21 can be fixed in tightening fastener parts 113, adjusted simple and convenient.
Figure 10 and Figure 11 are please referred to, in one embodiment, mounting assembly 12 includes the pedestal connecting with first support 111
121, so that projection lamp is fixed to external fixed part by pedestal 121.Pedestal 121 can be screwed fixed in outside
On the one hand portion is connected firmly, it is convenient on the other hand to mount and dismount.It should be understood that pedestal 121 can also pass through its other party
Formula is connect with external fixed part, herein with no restrictions.External fixed part can be workbench, house top, wall etc. be suitble to
The position that pedestal 121 connects, herein with no restrictions.
Referring to Fig. 9, in one embodiment, mounting assembly 12 includes that the ground connecting with first support 111 inserts 122, from
And inserting 122 is fixed to external fixed part for projection lamp with passing through.External fixed part can be soil, lawn etc. be suitble to insert
The position of 122 connections, herein with no restrictions.
As mounting assembly 12, present embodiments provide pedestal 121 and insert 122, user can according to need selection phase
Projection lamp is installed the fitting limit and usage scenario that projection lamp has effectively been expanded to predeterminated position by the mounting assembly 12 answered.
In one embodiment, control assembly 34 further includes the mainboard made of glass fibre, and control unit can be fixed
In the single-chip microcontroller on mainboard, signal receiving unit is the wireless receiving plate being integrated on single-chip microcontroller, so as to receive remote controler
Control signal.
In one embodiment, control assembly 34 further includes timing unit, and timing unit is connect with control unit, so as to
To be periodically adjusted automatically to the working condition of the light source assembly of projection lamp 31, without user every time to light source assembly
31 working condition is adjusted, more intelligence and conveniently.
For example, timing unit is automatically stopped after can control projection lamp two hours of work, four hours or eight hours,
Or stop working 16 hours that (8 hours wherein to work can correspond to night, no after control projection lamp every 8 hours of work
16 hours of work corresponding other times for not needing projection), it loops back and forth like this.It should be understood that timing unit
Operating mode, which can according to need, to be configured, and above-mentioned situation is not limited in.
In one embodiment, bracket component 11, pedestal 121, insert 122, shell 21, cover 24, card bottom plate 322,
Card cover board 323, card gland 324,334- gobo are by ABS resin material (Acrylonitrile Butadiene
Styrene, i.e. acrylonitrile-butadiene-styrene copolymer, are abbreviated as ABS) it is made, there is intensity height, good toughness, be easy to add
The characteristics of work forms.Film 321 and condenser anti-dazzling screen 333 are made of plastics, and material source is extensive, low in cost,
It is easy to use on a large scale.Condenser 331 and imaging len 332 have good thermoplastic by PC plastic (i.e. polycarbonate)
Property.
In one embodiment, projection lamp is controlled by remote controler, and remote controler can control light source group in projection lamp
The operating mode of part 31, for example, can control LED light source 3111 in first light source unit 311 operating mode (open or close,
Open the operating modes such as a LED light source 3111 or multiple LED light sources 3111), the operating mode of motor 3113 (whether rotate,
To controlling dynamic effect pattern), the operating mode of the mode of laser group 3121 of second light source unit 312 (opens or closes, opens
The operating modes such as one mode of laser group or multiple mode of laser groups), the operating mode of timing unit (whether time switch, timing
The operating modes such as length of time) etc..It should be understood that other aspects that remote controler can also control projection lamp are controlled,
It is not limited in above-mentioned situation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of projection lamp, it is characterised in that: including mounting portion, shell and the lamp assembly in the shell,
The shell is connect with the mounting portion；
The lamp assembly includes:
Light source assembly, including the first light source unit for generating light；
Card assemblies, the film gone out on light path including being set to the first light source unit；
Optical module is adjusted, institute set on going out on light path for the first light source unit for the propagation path to light
The light for stating the generation of first light source unit is emitted after the film and the optical module from the light-emitting window of the shell；
Control assembly, the signal receiving unit including control unit and for receiving control signal, described control unit and institute
The connection of first light source unit is stated, the signal receiving unit is connect with described control unit.
2. projection lamp as described in claim 1, it is characterised in that: the first light source unit includes:
LED light source is connect with described control unit, for generating light；
LED aluminum base plate is connect with the LED light source, at least for radiating；
Motor is connect with described control unit, and the motor is equipped with motor shaft, the motor shaft and the LED aluminum base plate and
The optical module connection, for driving the LED aluminum base plate and the optical module to rotate.
3. projection lamp as claimed in claim 2, it is characterised in that: the light source assembly further includes second light source unit, described
Second light source unit includes:
Mode of laser group, connect with described control unit, at least for generating a kind of laser, laser that the mode of laser group generates from
The light-emitting window of the shell is emitted；
Radiate aluminum component, is set in the mode of laser group, for radiating.
4. projection lamp as claimed in any one of claims 1 to 3, it is characterised in that: the shell includes:
Shell is connect with the mounting portion, and the lamp assembly is set in the shell, and the light-emitting window is opened in the shell
On；
Hush panel is made of clear material, and is covered on the light-emitting window；
Hush panel water proof ring is coated on the hush panel edge；
Cover, lid are located at the surrounding of the hush panel, and with the cage connection, for by the hush panel be fixed on it is described go out
Optical port, cover position corresponding with the light-emitting window offer cover through-hole.
5. projection lamp as claimed in claim 4, it is characterised in that: the card assemblies further include:
Card bottom plate is connect with the film, for fixing the film；
Card cover board is connect with the card bottom plate, and the film be set to the card cover board and the card bottom plate it
Between；
Card gland is connect with the card bottom plate, in the card slot of the shell, for fixing the card cover board；
Card water proof ring is set on the card bottom plate, and close to the card gland.
6. projection lamp as claimed in claim 4, it is characterised in that: the projection lamp further includes radiating subassembly, the heat dissipation group
Part includes:
Radiate windshield out, set on the shell heat radiation air outlet on the outside of, and with the cage connection；
Radiate outlet air water proof ring, is set on the outside of the heat radiation air outlet, and between the shell and the windshield out that radiates；
Radiator fan, in the shell and with the position of the heat radiation air outlet be adapted, the radiator fan with it is described
Control unit connection.
7. projection lamp as claimed in claim 4, it is characterised in that: the mounting portion includes:
Bracket component, including first support, with the second support of the cage connection and for adjusting the housing angles
Fastener, the first support and the second support are connected by the fastener；
Mounting assembly, pedestal or ground including connecting with the first support are inserted, for connecting with external fixed part.
8. projection lamp as claimed in claim 2, it is characterised in that: the optical module includes:
Condenser is converged with the motor axis connection for the light to the LED light source；
Imaging len, with the motor axis connection；
The light of the LED light source is successively emitted after the condenser, the film and the imaging len.
9. projection lamp as claimed in claim 8, it is characterised in that: the optical module further includes the optically focused for blocking veiling glare
Mirror anti-dazzling screen and gobo, the condenser anti-dazzling screen are set to the surface of the condenser, and the gobo is set
In the surface of the imaging len.
10. projection lamp as described in claim 1, it is characterised in that: the control assembly further includes timing unit, the timing
Unit is connect with described control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820820679.2U CN208186080U (en) | 2018-05-30 | 2018-05-30 | A kind of projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820820679.2U CN208186080U (en) | 2018-05-30 | 2018-05-30 | A kind of projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208186080U true CN208186080U (en) | 2018-12-04 |
Family
ID=64428675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820820679.2U Expired - Fee Related CN208186080U (en) | 2018-05-30 | 2018-05-30 | A kind of projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208186080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805861A (en) * | 2019-11-11 | 2020-02-18 | 怡高企业（中山）有限公司 | Starry sky projection lamp |
-
2018
- 2018-05-30 CN CN201820820679.2U patent/CN208186080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805861A (en) * | 2019-11-11 | 2020-02-18 | 怡高企业（中山）有限公司 | Starry sky projection lamp |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20210530 |