CN107795964A - A kind of LED projector lamp - Google Patents
A kind of LED projector lamp Download PDFInfo
- Publication number
- CN107795964A CN107795964A CN201711178102.2A CN201711178102A CN107795964A CN 107795964 A CN107795964 A CN 107795964A CN 201711178102 A CN201711178102 A CN 201711178102A CN 107795964 A CN107795964 A CN 107795964A
- Authority
- CN
- China
- Prior art keywords
- plate
- led
- module
- installing plate
- projector lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims description 16
- 239000011521 glass Substances 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- 239000002537 cosmetic Substances 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
- F21V23/006—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate being distinct from the light source holder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of LED projector lamp, including housing, driving power, at least one LED module being connected with driving power, and module installing plate, power supply installing plate and support；Housing includes the side plate that the both sides Symmetrical vertical of panel and panel extends, and the mounting hole coordinated with LED module front end is provided with panel；Module installing plate parallel panel is set, and its both sides is fixedly connected with biside plate respectively, and the rear end of LED module is fixedly connected with module installing plate；Power supply installing plate is fixedly connected with module installing plate, and driving power is fixedly installed on power supply installing plate backwards to the side of LED module；Support includes main support plate, and is symmetricly set on the secondary support plate at main support plate both ends, and two secondary support plates are hinged with biside plate respectively.The present invention a kind of LED projector lamp, have it is simple in construction, be easily installed, improve cosmetic look the advantages that.
Description
Technical field
The present invention relates to field of LED illumination, more particularly to a kind of LED projector lamp.
Background technology
LED has the advantages that environmental protection, energy-conservation, long lifespan, therefore is referred to as 21 century lighting source, and LED projector lamp is main
Apply to single building, the illumination of historical building group exterior wall, lighting through light inside the building, Afforestation Landscape illumination, billboard lighting, doctor
Treat the atmosphere illumination of the public place of entertainment such as the illumination of the specialized facilities such as culture, bar, dance hall.But existing LED projector lamp generally will
LED module is fixedly installed on the panel of Projecting Lamp, it is therefore desirable to some screws is installed on the panel of Projecting Lamp, this is serious
The aesthetic property of LED printing opacity lamps is have impact on, and mounting structure is complicated, and the installation to printing opacity lamp brings inconvenience.
The content of the invention
Present invention seek to address that above-mentioned mentioned technical problem, there is provided it is a kind of simple in construction, it is easily installed, improves outward appearance
The LED printing opacity lamps of aesthetic property.
The present invention is realized by following technical scheme：A kind of LED projector lamp, including housing, driving power and drive
At least one LED module of dynamic power supply connection, and module installing plate, power supply installing plate and support；Housing include panel and
The side plate that the both sides Symmetrical vertical of panel extends, the mounting hole coordinated with LED module front end is provided with panel；Module is installed
Plate parallel panel is set, and its both sides is fixedly connected with biside plate respectively, and the rear end of LED module is fixed with module installing plate to be connected
Connect；Power supply installing plate is fixedly connected with module installing plate, and driving power is fixedly installed on power supply installing plate backwards to the one of LED module
Side；Support includes main support plate, and is symmetricly set on the secondary support plate at main support plate both ends, and two secondary support plates are hinged with biside plate respectively.
Preferably, the LED module includes radiator, LED luminescent screens and lens, and radiator includes what is coordinated with mounting hole
Heat-radiating substrate and some fin for being arranged on the heat-radiating substrate back side, LED luminescent screens and lens are fixedly installed on by screw
The front of heat-radiating substrate.
Preferably, the lens are glass lens.
Preferably, the edge of the lens is set with cushion rubber, and the retainer plate for fixed rubber ring is provided with heat-radiating substrate.
Preferably, the both sides of the edge of the module installing plate are extended with the first company being affixed parallel with the inner surface of side plate
Fishplate bar, the first connecting hole for being fixedly connected with side plate is provided with the first connecting plate, and the first connecting plate is installed backwards to module
One end of plate is extended with the second connecting plate towards inner vertical, is provided with the second connecting plate and connects for being fixed with power supply installing plate
The second connecting hole connect.
Preferably, some first heat emission holes are provided with the module installing plate.
Preferably, it is provided with the fixing hole being fixedly connected with joint outer part on the main support plate.
Preferably, the secondary support plate is parallel with the outer surface of side plate is affixed, and the end of secondary support plate and the middle part of side plate are cut with scissors
Connect, hinged place is provided with circular arc pilot hole on side plate, the guide rod that can be slided in pilot hole is provided with secondary support plate.
Preferably, some second heat emission holes are provided with the side plate.
Beneficial effect is：Compared with prior art, a kind of LED projector lamp of the invention when mounted, after LED module
End is fixedly connected with module installing plate, then by the mounting hole cooperation on the front end and panel of LED module, then by module installing plate
It is fixedly connected with side plate, you can realize the installation of LED module, mounting structure is simple, is easy to dismount, and junction is arranged on
The rear portion of panel, the aesthetic property of outward appearance is improved, at the same it is spacing by the front end to LED module, and rear end is fixed, and improves LED
Stability after module installation, by the way that driving power is provided separately within power supply installing plate, improves the radiating of power drives
Effect.
Brief description of the drawings
The embodiment of the present invention is described in further detail below in conjunction with accompanying drawing, wherein：
Fig. 1 is a kind of dimensional structure diagram at LED projector lamp wherein visual angle of the present invention；
Fig. 2 is a kind of dimensional structure diagram at another visual angle of LED projector lamp of the present invention；
Fig. 3 is a kind of decomposing schematic representation of LED projector lamp of the present invention.
Embodiment
As shown in Figure 1 to Figure 3, a kind of LED projector lamp, including housing 1, driving power 2, be connected with driving power 2 to
A few LED module 3, and module installing plate 4, power supply installing plate 5 and support 6；Housing 1 includes the two of panel 7 and panel 7
The side plate 8 that side Symmetrical vertical extends, be provided with the mounting hole 9 coordinated with the front end of LED module 3 on panel 7, i.e. LED module 3
The side margins of front end are matched somebody with somebody with the hole wall of mounting hole 9 to be merged so that illuminating part protrudes out mounting hole 9, so as to which panel 7 will not be to LED
The light that module 3 is sent causes to stop, and mounting hole 9 can also play position-limiting action to LED module 3；Module installing plate 4 is parallel
Panel 7 is set, and its both sides is fixedly connected with biside plate 8 respectively, and the rear end of LED module 3 is fixedly connected with module installing plate 4；
Power supply installing plate 5 is fixedly connected with module installing plate 4, and driving power 2 is fixedly installed on power supply installing plate 5 backwards to LED module 3
Side；Support 6 includes main support plate 10, and is symmetricly set on the secondary support plate 11 at the main both ends of support plate 10, two secondary support plates 11 respectively with
Biside plate 8 is be hinged, and support 6 can be rotated and positioned around pin joint, so that Projecting Lamp can be towards different angles
Throw light.When mounted, the rear end of LED module 3 is fixedly connected with module installing plate 4, then by the front end of LED module 3
Coordinate with the mounting hole 9 on panel 7, then module installing plate 4 is fixedly connected with side plate 8, you can the installation of LED module 3 is realized,
Mounting structure is simple, is easy to dismount, and junction is arranged on to the rear portion of panel 7, improves the aesthetic property of outward appearance, leads to simultaneously
To cross spacing to the front end of LED module 3, rear end is fixed, and improves the stability after LED module 3 is installed, while by driving power 2
It is provided separately within power supply installing plate 5, improves the radiating effect of power drives.
LED module 3 can include radiator 12, LED luminescent screens and lens 13,12 cylindrical setting of radiator, radiating
Device 12 includes the heat-radiating substrate 14 coordinated with mounting hole 9 and some fin 15 for being arranged on the back side of heat-radiating substrate 14, radiating
Substrate 14 is circular plate body, and mounting hole 9 is manhole, and the aperture of mounting hole 9 and the major diameter fit of heat-radiating substrate 14, so as to
So that the compacter stabilization of structure, LED luminescent screens include pcb board and the LED being arranged on pcb board to LED module 3 after mounting
Chip, lens 13 are arranged on the front of LED chip, and LED luminescent screens and lens 13 are fixedly installed on heat-radiating substrate by screw
14 front, so that outer surface of the light emitting source projection in housing 1.
Preferably, lens 13 can use glass lens 13, be used as once light-distribution structure using glass lens 13, avoid two
Light loss caused by secondary luminous intensity distribution, the light extraction efficiency for light source of effectively deducting a percentage, while the light transmittance ＞ 95% of glass, good weatherability are long
Phase open air use, material will not have greatly changed in itself, reduce light decay degree, extend the service life of light fixture.
Further, the edge of lens 13 is set with cushion rubber, and the fixation for fixed rubber ring is provided with heat-radiating substrate 14
Circle 16, retainer plate 16 are fixed by screw and are fixed with heat-radiating substrate 14, so as to which cushion rubber is crimped on into retainer plate 16 and radiating
Between substrate 14, glass lens 13 is fixed the mode that cushion rubber is crimped by using retainer plate 16, it is possible to prevente effectively from right
Glass lens 13 damages, and can improve the sealing of junction, so as to strengthen water resistance.
The both sides of the edge of module installing plate 4 can be extended with the first connecting plate being affixed parallel with the inner surface of side plate 8
17, the first connecting hole 19 for being fixedly connected with side plate 8 is provided with the first connecting plate 17, by by the first connecting plate 17 with
Side plate 8 carries out mode connects for screw, and so as to realize that the installation of module installing plate 4 is fixed, the first connecting plate 17 is backwards to module installing plate 4
One end is extended with the second connecting plate towards inner vertical, is provided with the second connecting plate for being fixedly connected with power supply installing plate 5
The second connecting hole 20, the both ends of power supply installing plate 5 are fixedly connected by screw with the second connecting plate respectively so that power supply is installed
One section of space is separated between plate 5 and module installing plate 4, can so reduce LED module 3 and heat caused by driving power 2
Influence caused by each other.
In order to further improve the thermal diffusivity of LED module 3, some first radiatings can be provided with module installing plate 4
Hole 21, some second heat emission holes 25 can also be provided with side plate 8, so as to improve the mobility of air so that LED module 3
Caused heat can be distributed into extraneous air faster.
The fixing hole 22 being fixedly connected with joint outer part is provided with main support plate 10, can be by fixing hole 22 by light projector
Lamp is fixedly installed on wall.
Secondary support plate 11 is parallel with the outer surface of side plate 8 to be affixed, and the end and the middle part of side plate 8 of secondary support plate 11 are hinged, side
Hinged place is provided with circular arc pilot hole 23 on plate 8, the guide rod 24 that can be slided in pilot hole 23 is provided with secondary support plate 11,
By being provided with guide rod 24, the structural strength between secondary support plate 11 and side plate 8 can be improved, and causes support 6 rotating tune
During section, guide rod 24 slides in pilot hole 23, plays guide effect, so that the more smooth stabilization of regulation.
The above embodiments are merely illustrative of the technical solutions of the present invention and is not limited, all without departing from the present invention
Any modification of spirit and scope or equivalent substitution, it all should cover in the range of technical solution of the present invention.
Claims (9)
- A kind of 1. LED projector lamp, it is characterised in that be connected including housing (1), driving power (2), with driving power (2) to A few LED module (3), and module installing plate (4), power supply installing plate (5) and support (6)；Housing (1) includes panel (7) And the side plate (8) that the both sides Symmetrical vertical of panel (7) extends, it is provided with panel (7) and coordinates with LED module (3) front end Mounting hole (9)；Module installing plate (4) parallel panel (7) is set, and its both sides is fixedly connected with biside plate (8) respectively, LED The rear end of module (3) is fixedly connected with module installing plate (4)；Power supply installing plate (5) is fixedly connected with module installing plate (4), is driven Dynamic power supply (2) is fixedly installed on power supply installing plate (5) backwards to the side of LED module (3)；Support (6) includes main support plate (10), with And the secondary support plate (11) at main support plate (10) both ends is symmetricly set on, two secondary support plates (11) are be hinged with biside plate (8) respectively.
- 2. a kind of LED projector lamp according to claim 1, it is characterised in that the LED module (3) includes radiator (12), LED luminescent screens and lens (13), radiator (12) include the heat-radiating substrate (14) coordinated with mounting hole (9) and set Some fin (15) at heat-radiating substrate (14) back side, LED luminescent screens and lens (13) are fixedly installed on radiating by screw The front of substrate (14).
- 3. a kind of LED projector lamp according to claim 2, it is characterised in that the lens (13) are glass lens (13).
- 4. a kind of LED projector lamp according to claim 3, it is characterised in that the edge of the lens (13) is set with glue Enclose, the retainer plate (16) for fixed rubber ring is provided with heat-radiating substrate (14).
- A kind of 5. LED projector lamp according to claim 1, it is characterised in that the both sides of the edge of the module installing plate (4) The first connecting plate (17) being affixed parallel with the inner surface of side plate (8) is extended with, is provided with and is used on the first connecting plate (17) The first connecting hole (18) being fixedly connected with side plate (8), the first connecting plate (17) is backwards to one end of module installing plate (4) in Side has extended vertically the second connecting plate (19), is provided with the second connecting plate (19) for being fixedly connected with power supply installing plate (5) The second connecting hole (20).
- A kind of 6. LED projector lamp according to claim 1, it is characterised in that the module installing plate (4) if on be provided with Dry first heat emission hole (21).
- A kind of 7. LED projector lamp according to claim 1, it is characterised in that be provided with the main support plate (10) with outside The fixing hole (22) that portion's connector is fixedly connected.
- 8. a kind of LED projector lamp according to claim 1, it is characterised in that the secondary support plate (11) is outer with side plate (8) Side surface is parallel to be affixed, and the end and the middle part of side plate (8) of secondary support plate (11) are hinged, and hinged place is provided with circle on side plate (8) Arcuate guide hole (23), the guide rod (24) that can be slided in pilot hole (23) is provided with secondary support plate (11).
- 9. a kind of LED projector lamp according to claim 1, it is characterised in that be provided with some second on the side plate (8) Heat emission hole (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711178102.2A CN107795964A (en) | 2017-11-23 | 2017-11-23 | A kind of LED projector lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711178102.2A CN107795964A (en) | 2017-11-23 | 2017-11-23 | A kind of LED projector lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107795964A true CN107795964A (en) | 2018-03-13 |
Family
ID=61535620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711178102.2A Pending CN107795964A (en) | 2017-11-23 | 2017-11-23 | A kind of LED projector lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107795964A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019196110A1 (en) * | 2018-04-13 | 2019-10-17 | 东莞市类行星照明科技有限公司 | Multi-purpose spotlight |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635800A (en) * | 2012-04-09 | 2012-08-15 | 中山市鸿宝电业有限公司 | Special LED modularized illuminating lamp with ultrahigh power |
| CN102865515A (en) * | 2012-09-26 | 2013-01-09 | 无锡华兆泓光电科技有限公司 | LED (light-emitting diode) illuminating device |
| CN204005562U (en) * | 2014-08-07 | 2014-12-10 | 中节能晶和照明有限公司 | LED Projecting Lamp |
| CN204141381U (en) * | 2014-08-21 | 2015-02-04 | 深圳市大族元亨光电股份有限公司 | A kind of LED floodlight |
| CN204611505U (en) * | 2015-04-17 | 2015-09-02 | 重庆新天阳照明科技股份有限公司 | High power LED projector |
| CN206377528U (en) * | 2016-11-18 | 2017-08-04 | 深圳市超频三科技股份有限公司 | Projecting Lamp |
| CN207455520U (en) * | 2017-11-23 | 2018-06-05 | 广东华朗光电科技有限公司 | A kind of LED projector lamp |
-
2017
- 2017-11-23 CN CN201711178102.2A patent/CN107795964A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635800A (en) * | 2012-04-09 | 2012-08-15 | 中山市鸿宝电业有限公司 | Special LED modularized illuminating lamp with ultrahigh power |
| CN102865515A (en) * | 2012-09-26 | 2013-01-09 | 无锡华兆泓光电科技有限公司 | LED (light-emitting diode) illuminating device |
| CN204005562U (en) * | 2014-08-07 | 2014-12-10 | 中节能晶和照明有限公司 | LED Projecting Lamp |
| CN204141381U (en) * | 2014-08-21 | 2015-02-04 | 深圳市大族元亨光电股份有限公司 | A kind of LED floodlight |
| CN204611505U (en) * | 2015-04-17 | 2015-09-02 | 重庆新天阳照明科技股份有限公司 | High power LED projector |
| CN206377528U (en) * | 2016-11-18 | 2017-08-04 | 深圳市超频三科技股份有限公司 | Projecting Lamp |
| CN207455520U (en) * | 2017-11-23 | 2018-06-05 | 广东华朗光电科技有限公司 | A kind of LED projector lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019196110A1 (en) * | 2018-04-13 | 2019-10-17 | 东莞市类行星照明科技有限公司 | Multi-purpose spotlight |
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