CN204084046U - Split type Projecting Lamp - Google Patents
Split type Projecting Lamp Download PDFInfo
- Publication number
- CN204084046U CN204084046U CN201420555049.9U CN201420555049U CN204084046U CN 204084046 U CN204084046 U CN 204084046U CN 201420555049 U CN201420555049 U CN 201420555049U CN 204084046 U CN204084046 U CN 204084046U
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- CN
- China
- Prior art keywords
- light source
- drain pan
- heat
- drive installation
- installation groove
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of split type Projecting Lamp, comprise drain pan, face shield, LED light source component and LED driver, light source mounting groove is provided with in drain pan front, drive installation groove is provided with at drain pan back, LED light source component is arranged in light source mounting groove, LED driver is arranged in drive installation groove, and drive and light source split, dismounting is independent of each other; The lid heat-dissipating cover plate be located on drive installation groove is pulled down, can LED driver be taken out, easy accessibility, facilitate replacing and the maintenance of LED driver; Drive installation groove is adjacent with light source mounting groove, and reasonable in design takes full advantage of the space of drain pan, with the driver of LED light source component adjacent position to can not hinder drain pan and the heat of LED light source component opposite site shed, radiating effect can be better; The back of heat-dissipating cover plate is provided with some fin, and heat-dissipating cover plate supplements the heat radiation that drive installation slot is put, and dispels the heat together with drain pan, good heat dissipation effect.
Description
Technical field
The utility model relates to LED light device, particularly a kind of split type Projecting Lamp being convenient to demolition, installation.
Background technology
LED projector lamp is for being radiated at the face to be illuminated of specifying, and makes the light fixture of the projecting environment of the illumination on appointment face to be illuminated, has the features such as power consumption is low, life-span length, high brightness.Existing LED projector lamp structure is generally made up of lamp body, LED light source component, face shield, LED driver, LED light source component and LED driver are installed in lamp body, the dismounting of LED driver is inconvenient, when LED driver damage need be changed or keep in repair, lamp body entirety need be taken apart, LED driver could be taken out, very inconvenience.And part drives external LED projector lamp, it drives electric appliance box to be generally arranged on the back of lamp body, increases the overall volume of LED projector lamp, and drives electric appliance box to block lamp body fin to a certain extent to contact with air, hinder air circulation, affect lamp body heat radiation.
Therefore, how reasonable placement LED driver is so that dismounting, and not affect heat radiation be technical problem to be solved in the utility model.
Utility model content
Main purpose of the present utility model is to provide a kind of split type Projecting Lamp, is intended to when not affecting whole lamp body and amassing and dispel the heat, and the demolition, installation realizing LED driver and radiator are convenient.
The utility model proposes a kind of split type Projecting Lamp, comprise drain pan, lid is located at face shield on described drain pan, be arranged on LED light source component in described drain pan and LED driver, the light source mounting groove for installing described LED light source component is provided with in described drain pan front, described LED light source component is arranged in described light source mounting groove, described drain pan is thermal conductive metallic material system heat radiation drain pan, and the position relative with described light source mounting groove at described drain pan back is provided with some radiating fins; Be provided with drive installation groove at described drain pan back, described drive installation groove is adjacent with described light source mounting groove, between described drive installation groove and described light source mounting groove, be provided with wire through-hole, and described LED driver is arranged in described drive installation groove; Described split type Projecting Lamp also comprises the heat-dissipating cover plate with described drive installation groove adaptation, and described heat-dissipating cover plate lid is located on described drive installation groove, is provided with some fin at the back of described heat-dissipating cover plate.
Preferably, between described radiating fin, interval is arranged, and described radiating fin is transverse direction or the longitudinal arrangement rank that becomes at least two teams to be parallel to each other or lines up.
Preferably, between described fin, interval is arranged, and described fin is transverse direction or the longitudinal arrangement rank that becomes at least two teams to be parallel to each other or lines up.
Preferably, some joint pins are provided with in described drive installation groove, described heat-dissipating cover plate is provided with the connecting hole relative with described joint pin, described joint pin is provided with screw, described connecting hole is relative with described screw, mounting screw in relative described connecting hole and described screw, makes described heat-dissipating cover plate and described drain pan be connected and fixed.
Preferably, also comprise some clips for connecting described face shield and described drain pan, arrange in the face mount structure mated with described face shield in the upper end of described drain pan, described face shield is arranged in described mount structure, and described clip is clamping on described mount structure; Bottom described clip, be provided with installing hole, be provided with the installation screw corresponding with described installing hole at the back side of described mount structure, mounting screw in relative described installing hole and described installation screw, described clip is fixedly clamped.
The beneficial effect of split type Projecting Lamp of the present utility model is:
1, driving and light source split, be convenient to replacing and the maintenance of LED driver: light source mounting groove is set in drain pan front, at drain pan back, drive installation groove is set, LED light source component is arranged in light source mounting groove, LED driver is arranged in drive installation groove, LED driver and LED light source component are arranged in different mounting grooves, and dismounting is independent of each other;
LED driver is independently arranged in the drive installation groove at drain pan back, is pulled down by the lid heat-dissipating cover plate be located on drive installation groove, can take out LED driver, easy accessibility, facilitate replacing and the maintenance of LED driver.
2, reasonable in design, does not affect heat radiation: drive installation groove is disposed adjacent with light source mounting groove, reasonable in design, takes full advantage of the space of drain pan, can save the use of electric appliance box, reduces production cost, reduces the volume and weight of Projecting Lamp; And, the heat that LED light source component luminescence produces can conduct to bottom light source mounting groove fast, the heat radiation impact of driver on this position of its adjacent position is less, and can not hinder shedding with the heat of LED light source component opposite site of drain pan, radiating effect can be better; The lid cover plate be located on drive installation groove is heat-dissipating cover plate, its back is provided with some fin, thus can not produce the problem of area of dissipation reduction because of the installation of LED driver, and heat-dissipating cover plate supplements the heat radiation that drive installation slot is put, dispel the heat together with drain pan, good heat dissipation effect.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of split type Projecting Lamp in an embodiment of the split type Projecting Lamp of the utility model;
Fig. 2 is the stereogram one of split type Projecting Lamp in an embodiment of the split type Projecting Lamp of the utility model;
Fig. 3 is the structural representation of drain pan and heat-dissipating cover plate in an embodiment of the split type Projecting Lamp of the utility model;
Fig. 4 is the stereogram two of split type Projecting Lamp in an embodiment of the split type Projecting Lamp of the utility model.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 4, one embodiment of the split type Projecting Lamp of the utility model is proposed, this split type Projecting Lamp comprises drain pan 10, lid is located at face shield 30 on drain pan 10, be arranged on LED light source component in drain pan 10 and LED driver, this LED light source component comprises the light source frame 21 that the LED light source plate 20 that is made up of LED-baseplate and LED chip and frame are located at LED light source plate 20 periphery, reflective surface for tilting inside light source frame 21, for improving the light extraction efficiency of LED light source plate 20.
Be provided with the light source mounting groove 11 for installing LED light source component in drain pan 10 front, LED light source component is arranged in light source mounting groove 11.Some first connecting holes are provided with in the bottom of light source mounting groove 11, second connecting hole corresponding with the first connecting hole is provided with at the periphery of light source frame 21, light source frame 21 is secured in light source mounting groove 11 by attachment screw in the first relative connecting hole and the second connecting hole, and LED light source plate 20 is pressed in light source frame 21.
Be provided with drive installation groove 12 at drain pan 10 back, LED driver is arranged in drive installation groove 12, establishes the heat-dissipating cover plate 40 of an adaptation, for the protection of LED driver at drive installation groove 12 upper cover.LED driver and LED light source component are arranged in different mounting grooves, and split is arranged, and dismounting is independent of each other, and is convenient to the dismounting of LED driver.
Some joint pins are provided with in drive installation groove 12, heat-dissipating cover plate 40 is provided with the connecting hole relative with joint pin, and joint pin is provided with screw, and connecting hole is relative with screw, mounting screw in relative connecting hole and screw, makes heat-dissipating cover plate 40 and drain pan 10 be connected and fixed.Heat-dissipating cover plate 40 is connected by screw and is fixed on drive installation groove 12, thus heat-dissipating cover plate 40 is detachable.LED driver is independently arranged in the drive installation groove 12 at drain pan 10 back, is pulled down by the lid heat-dissipating cover plate 40 be located on drive installation groove 12, can take out LED driver, easy accessibility, facilitate replacing and the maintenance of LED driver.
Drive installation groove 12 is disposed adjacent with light source mounting groove 11, wire through-hole 13 is provided with between drive installation groove 12 and light source mounting groove 11, the power line being placed in the LED light source plate 20 of light source mounting groove 11 stretches into drive installation groove 12 from wire through-hole 13, is electrically connected with LED driver.This reasonable in design, takes full advantage of the space of drain pan 10, is arranged on by LED driver in drive installation groove 12, can saves the use of electric appliance box, reduces production cost, reduces the volume and weight of Projecting Lamp.
This drain pan 10 is the heat radiation drain pan 10 be made up of the metal material with high thermal conductivity coefficient, is provided with some radiating fins 14 in the position that drain pan 10 back is relative with light source mounting groove 11, and entire body is dispelled the heat.Between radiating fin 14, interval is arranged, and radiating fin 14 is in transverse direction or the longitudinal arrangement rank that becomes at least two teams to be parallel to each other or line up, and radiating fin 14 can fully contact with air, good heat dissipation effect.
Because drive installation groove 12 is disposed adjacent with light source mounting groove 11, the heat that LED light source component luminescence produces conducts to bottom light source mounting groove 11 fast, then the heat radiation impact of driver on this position of its adjacent position is less, can not hinder shedding with the heat of LED light source component opposite site of drain pan 10, radiating effect can be better.
Be provided with some fin 41 at the back of heat-dissipating cover plate 40, between fin 41, interval is arranged, and fin 41 is in transverse direction or the longitudinal arrangement rank that becomes at least two teams to be parallel to each other or line up.Heat-dissipating cover plate 40 lid is located on drive installation groove 12; namely the LED driver put in the inner is protected; supplement again the heat-dissipating space that drive installation groove 12 occupies; thus the problem of area of dissipation reduction can not be produced because of the installation of LED driver; heat-dissipating cover plate 40 dispels the heat together with drain pan 10, good heat dissipation effect.
This split type Projecting Lamp also comprises some clips 31 for connecting face shield 30 and drain pan 10, arrange in the face mount structure 15 mated with face shield 30 in the upper end of drain pan 10, face shield 30 is arranged in face mount structure 15, and clip 31 is clamping on face mount structure 15, and face shield 30 is fixed.Installing hole is provided with bottom clip 31, the installation screw corresponding with installing hole is provided with at the back side of face mount structure 15, mounting screw in relative installing hole and installation screw, makes clip 31 be fixedly clamped on face mount structure 15, thus face shield 30 is fixed on drain pan 10.This structure adopts clip 31 to be fixed on drain pan 10 by face shield 30, easy and simple to handle.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a split type Projecting Lamp, comprise drain pan, lid is located at face shield on described drain pan, be arranged on LED light source component in described drain pan and LED driver, it is characterized in that, the light source mounting groove for installing described LED light source component is provided with in described drain pan front, described LED light source component is arranged in described light source mounting groove, described drain pan is thermal conductive metallic material system heat radiation drain pan, and the position relative with described light source mounting groove at described drain pan back is provided with some radiating fins; Be provided with drive installation groove at described drain pan back, described drive installation groove is adjacent with described light source mounting groove, between described drive installation groove and described light source mounting groove, be provided with wire through-hole, and described LED driver is arranged in described drive installation groove; Described split type Projecting Lamp also comprises the heat-dissipating cover plate with described drive installation groove adaptation, and described heat-dissipating cover plate lid is located on described drive installation groove, is provided with some fin at the back of described heat-dissipating cover plate.
2. split type Projecting Lamp according to claim 1, is characterized in that, between described radiating fin, interval is arranged, and described radiating fin is transverse direction or the longitudinal arrangement rank that becomes at least two teams to be parallel to each other or lines up.
3. split type Projecting Lamp according to claim 1 and 2, is characterized in that, between described fin, interval is arranged, and described fin is transverse direction or the longitudinal arrangement rank that becomes at least two teams to be parallel to each other or lines up.
4. split type Projecting Lamp according to claim 1, it is characterized in that, some joint pins are provided with in described drive installation groove, described heat-dissipating cover plate is provided with the connecting hole relative with described joint pin, described joint pin is provided with screw, described connecting hole is relative with described screw, mounting screw in relative described connecting hole and described screw, and described heat-dissipating cover plate and described drain pan are connected and fixed.
5. the split type Projecting Lamp according to claim 1 or 4, it is characterized in that, also comprise some clips for connecting described face shield and described drain pan, arrange in the face mount structure mated with described face shield in the upper end of described drain pan, described face shield is arranged in described mount structure, and described clip is clamping on described mount structure; Bottom described clip, be provided with installing hole, be provided with the installation screw corresponding with described installing hole at the back side of described mount structure, mounting screw in relative described installing hole and described installation screw, described clip is fixedly clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555049.9U CN204084046U (en) | 2014-09-25 | 2014-09-25 | Split type Projecting Lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555049.9U CN204084046U (en) | 2014-09-25 | 2014-09-25 | Split type Projecting Lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204084046U true CN204084046U (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420555049.9U Expired - Fee Related CN204084046U (en) | 2014-09-25 | 2014-09-25 | Split type Projecting Lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204084046U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545784A (en) * | 2016-08-31 | 2017-03-29 | 唐艳军 | The LED projector lamp of constant-current driving |
| CN106545782A (en) * | 2016-08-31 | 2017-03-29 | 温木全 | Drive built-in LED projector lamp |
| CN111189009A (en) * | 2018-10-29 | 2020-05-22 | 伊顿智能动力有限公司 | Wall lamp |
-
2014
- 2014-09-25 CN CN201420555049.9U patent/CN204084046U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545784A (en) * | 2016-08-31 | 2017-03-29 | 唐艳军 | The LED projector lamp of constant-current driving |
| CN106545782A (en) * | 2016-08-31 | 2017-03-29 | 温木全 | Drive built-in LED projector lamp |
| CN111189009A (en) * | 2018-10-29 | 2020-05-22 | 伊顿智能动力有限公司 | Wall lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20170925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |