CN207455520U - A kind of LED projector lamp - Google Patents
A kind of LED projector lamp Download PDFInfo
- Publication number
- CN207455520U CN207455520U CN201721589229.9U CN201721589229U CN207455520U CN 207455520 U CN207455520 U CN 207455520U CN 201721589229 U CN201721589229 U CN 201721589229U CN 207455520 U CN207455520 U CN 207455520U
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- plate
- led
- module
- installing plate
- projector lamp
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Abstract
The utility model 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 stent；Housing includes the side plate that the both sides Symmetrical vertical of panel and panel extends, and the mounting hole with the cooperation of LED module front end is provided on panel；Module installing plate parallel panel is set, and both sides are fixedly connected respectively with both side plate, 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 fixed at power supply installing plate backwards to the one side of LED module；Stent includes main support plate and the secondary support plate for being symmetricly set on main support plate both ends, and two secondary support plates are hinged respectively with both side plate.A kind of LED projector lamp of the utility model has the advantages that simple in structure, to be easily installed, improve cosmetic look.
Description
Technical field
The utility model is related to field of LED illumination more particularly to a kind of LED projector lamps.
Background technology
LED has many advantages, such as environmentally friendly, energy saving, 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 places of entertainment such as the illumination of the specialized facilities such as culture, bar, dance hall.But existing LED projector lamp usually will
LED module is fixed on the panel of Projecting Lamp, it is therefore desirable to several screws is installed on the panel of Projecting Lamp, this is serious
The aesthetics of LED light transmission lamps is affected, and mounting structure is complicated, and inconvenience is brought to the installation of light transmission lamp.
The content of the invention
The utility model aims to solve the problem that the technical issues of above-mentioned mentioned, provides a kind of simple in structure, is easily installed, improves
The LED light transmission lamps of cosmetic look.
The utility model is realized by following technical solution：A kind of LED projector lamp, including housing, driving power,
At least one LED module and module installing plate, power supply installing plate and the stent being connected with driving power；Housing includes panel
And the side plate that the both sides Symmetrical vertical of panel extends, the mounting hole with the cooperation of LED module front end is provided on panel；Module
Installing plate parallel panel is set, and both sides are fixedly connected respectively with both side plate, and rear end and the module installing plate of LED module are fixed
Connection；Power supply installing plate is fixedly connected with module installing plate, and driving power is fixed at power supply installing plate backwards to LED module
One side；Stent includes main support plate and the secondary support plate for being symmetricly set on main support plate both ends, and two secondary support plates are cut with scissors respectively with both side plate
It connects.
Preferably, the LED module includes radiator, LED lighting board and lens, and radiator includes and mounting hole cooperation
Heat-radiating substrate and several cooling fins for being arranged on the heat-radiating substrate back side, LED lighting board and lens are fixed at 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 on 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 being fixedly connected with side plate is provided on 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 on the second connecting plate and connects for being fixed with power supply installing plate
The second connecting hole connect.
Preferably, several first heat emission holes are provided on the module installing plate.
Preferably, it is provided with the mounting hole being fixedly connected with joint outer part on the main support plate.
Preferably, it is described it is secondary support plate is parallel with the outer surface of side plate is affixed, the end of secondary support plate and the middle part of side plate are cut with scissors
It connects, hinged place is provided with arc-shaped pilot hole on side plate, the guide rod that can be slided in pilot hole is provided on secondary support plate.
Preferably, several second heat emission holes are provided on the side plate.
Advantageous effect is：Compared with prior art, a kind of LED projector lamp of the utility model when mounted, by LED module
Rear end be fixedly connected with module installing plate, then the mounting hole on the front end and panel of LED module is coordinated, then module pacified
Loading board is fixedly connected with side plate, you can realizes the installation of LED module, mounting structure is simple, easy to disassemble, and junction is set
The aesthetics at the rear portion of panel, improving appearance is put, while by the front end /V to LED module, rear end is fixed, improved
Stability after LED module installation by the way that driving power is provided separately on power supply installing plate, improves dissipating for power drives
Thermal effect.
Description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, wherein：
Fig. 1 is a kind of dimensional structure diagram at LED projector lamp wherein visual angle of the utility model；
Fig. 2 is a kind of dimensional structure diagram at another visual angle of LED projector lamp of the utility model；
Fig. 3 is a kind of decomposition diagram of LED projector lamp of the utility model.
Specific embodiment
As shown in Figure 1 to Figure 3, a kind of LED projector lamp, 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 stent 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 with the cooperation of 3 front end of LED module 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 illumination region 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 both sides are fixedly connected respectively with both side plate 8, 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 fixed at power supply installing plate 5 backwards to LED module 3
One side；Stent 6 includes main support plate 10 and is symmetricly set on the secondary support plate 11 at main 10 both ends of support plate, two secondary support plates 11 respectively with
Both side plate 8 is hinged, and stent 6 can be rotated and positioned around hinge 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 realize the installation of LED module 3,
Mounting structure is simple, easy to disassemble, and junction is arranged on to the rear portion of panel 7, improves the aesthetics of appearance, leads to simultaneously
The front end /V to LED module 3 is crossed, rear end is fixed, and improves the stability after LED module 3 is installed, while by driving power 2
It is provided separately on power supply installing plate 5, improves the heat dissipation effect of power drives.
LED module 3 can include radiator 12, LED lighting board and lens 13,12 cylindrical setting of radiator, heat dissipation
Device 12 includes the heat-radiating substrate 14 coordinated with mounting hole 9 and several cooling fins 15 for being arranged on 14 back side of heat-radiating substrate, heat dissipation
Substrate 14 is circular plate body, and mounting hole 9 is circular through hole, 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 lighting board 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 lighting board and lens 13 are fixed at heat-radiating substrate by screw
14 front, so that outer surface of the light emitting source projection in housing 1.
Preferably, glass lens 13 may be employed in lens 13, is used as once light-distribution structure using glass lens 13, avoids two
Light loss caused by secondary light 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 lamps and lanterns.
Further, the edge of lens 13 is set with cushion rubber, and the fixation for fixed rubber ring is provided on 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 retainer plate 16 and heat dissipation
Between substrate 14, glass lens 13 is fixed in 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 leakproofness of junction, so as to enhance 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, be provided with the first connecting hole 19 being fixedly connected with side plate 8 on the first connecting plate 17, by by the first connecting plate 17 with
Side plate 8 carries out screw connection, and the installation so as to fulfill module installing plate 4 is fixed, and 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 to be fixedly connected with power supply installing plate 5 on the second connecting plate
The second connecting hole 20, the both ends of power supply installing plate 5 are fixedly connected respectively by screw with the second connecting plate so that power supply is installed
One section of gap is separated between plate 5 and module installing plate 4, can so reduce the heat that LED module 3 is generated with driving power 2
Influence caused by each other.
In order to further improve the thermal diffusivity of LED module 3, several first heat dissipations can be provided on module installing plate 4
Hole 21 can also be provided with several second heat emission holes 25 on side plate 8, so as to improve the mobility of air so that LED module 3
The heat of generation can be distributed into extraneous air faster.
The mounting hole 22 being fixedly connected with joint outer part is provided on main support plate 10, it can be by mounting hole 22 by light projector
Lamp is fixed on wall surface.
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 arc-shaped pilot hole 23 on plate 8, the guide rod 24 that can be slided in pilot hole 23 is provided on 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 stent 6 is caused to rotate tune
During section, guide rod 24 slides in pilot hole 23, plays guiding role, so that adjusting more smooth stabilization.
Above example is only to illustrate the technical solution of the utility model and is not limited, all without departing from this
Any modification of utility model spirit and scope or equivalent substitution should all cover the scope in technical solutions of the utility model
It is interior.
Claims (9)
1. a kind of LED projector lamp, which is characterized 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 stent (6)；Housing (1) includes panel (7)
And the side plate (8) that the both sides Symmetrical vertical of panel (7) extends, it is provided on panel (7) and coordinates with LED module (3) front end
Mounting hole (9)；Module installing plate (4) parallel panel (7) is set, and both sides are fixedly connected respectively with both side plate (8), 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 fixed at power supply installing plate (5) backwards to the one side of LED module (3)；Stent (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 hinged with both side plate (8) respectively.
2. a kind of LED projector lamp according to claim 1, which is characterized in that the LED module (3) includes radiator
(12), LED lighting board and lens (13), radiator (12) include and the heat-radiating substrate (14) of mounting hole (9) cooperation and setting
Several cooling fins (15) at heat-radiating substrate (14) back side, LED lighting board and lens (13) are fixed at heat dissipation by screw
The front of substrate (14).
3. a kind of LED projector lamp according to claim 2, which is characterized in that the lens (13) are glass lens (13).
4. a kind of LED projector lamp according to claim 3, which is characterized in that the edge of the lens (13) is set with glue
It encloses, the retainer plate (16) for fixed rubber ring is provided on heat-radiating substrate (14).
A kind of 5. LED projector lamp according to claim 1, which is characterized 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 to be fixedly connected with power supply installing plate (5) on the second connecting plate (19)
The second connecting hole (20).
6. a kind of LED projector lamp according to claim 1, which is characterized in that the module installing plate (4) if on be provided with
Dry first heat emission hole (21).
7. a kind of LED projector lamp according to claim 1, which is characterized in that be provided on the main support plate (10) with outside
The mounting hole (22) that portion's connector is fixedly connected.
8. a kind of LED projector lamp according to claim 1, which is characterized in that the pair 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) is provided with the guide rod (24) that can be slided in pilot hole (23) on secondary support plate (11).
9. a kind of LED projector lamp according to claim 1, which is characterized in that be provided with several second on the side plate (8)
Heat emission hole (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721589229.9U CN207455520U (en) | 2017-11-23 | 2017-11-23 | A kind of LED projector lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721589229.9U CN207455520U (en) | 2017-11-23 | 2017-11-23 | A kind of LED projector lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207455520U true CN207455520U (en) | 2018-06-05 |
Family
ID=62276945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721589229.9U Active CN207455520U (en) | 2017-11-23 | 2017-11-23 | A kind of LED projector lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207455520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795964A (en) * | 2017-11-23 | 2018-03-13 | 广东华朗光电科技有限公司 | A kind of LED projector lamp |
-
2017
- 2017-11-23 CN CN201721589229.9U patent/CN207455520U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795964A (en) * | 2017-11-23 | 2018-03-13 | 广东华朗光电科技有限公司 | A kind of LED projector lamp |
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