CN207674277U - The rectangular LED projector lamp of high efficiency - Google Patents
The rectangular LED projector lamp of high efficiency Download PDFInfo
- Publication number
- CN207674277U CN207674277U CN201721530112.3U CN201721530112U CN207674277U CN 207674277 U CN207674277 U CN 207674277U CN 201721530112 U CN201721530112 U CN 201721530112U CN 207674277 U CN207674277 U CN 207674277U
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- radiator
- cover
- high efficiency
- led projector
- projector lamp
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Abstract
The utility model is related to technical fields of lighting fixtures, a kind of rectangular LED projector lamp of high efficiency is disclosed, including rectangular lamp body, damping piece and holder, the lamp body includes radiator and is separately positioned on the cover and rear cover of radiator front and back, the cover is equipped with sheet glass, lens, aluminum substrate light source successively before with radiator, and power supply is equipped between the rear cover and radiator；The damping piece is arranged between radiator and holder.Damping piece and holder are mounted on lamp body, screw locking is used in combination, reaches preferable damping, irradiating angle is accurate.The utility model simple and compact, it is practical reliable, reduce production and the maintenance cost of lamps and lanterns.
Description
Technical field
The utility model is related to technical field of lighting fixtures, specifically a kind of rectangular LED projector lamp of high efficiency.
Background technology
It is big to the demand of Projecting Lamp both at home and abroad, can be used for illuminating, be directed toward, decorating and stage projection etc. occasions.It is various
The type of the used lamps and lanterns of occasion is also different, but most of Projecting Lamp is mostly cylindrical and with reflector to ray angles
Degree is controlled, it may be said that it is traditional that this making belongs to comparison.
Current existing lamps and lanterns, design element is all more traditional single, and cylindrical shape cannot meet all sometimes
Architectural lighting occasion demand, or even repel each other with the occasion；The Projecting Lamp of also useful reflector control light-emitting angle is for size
It is required that being also bigger, the space of lamp installation cannot be saved well, cannot be satisfied the needs at scene, thus cannot be met
The common requirements of people.
Utility model content
The purpose of the utility model is to overcome above-mentioned at least one technical problems, provide a kind of rectangular LED throwings of high efficiency
Light lamp.Using the design of square profiles so that Projecting Lamp has the square profiles new element weeded out the old and bring forth the new, and because fusion
Customization angle square-lens are applied, square-lens customization is small, and optical accuracy is high, and densely arranged, angular there are 6 degree to 60
Degree/10X60 degree so that the overall volume of Projecting Lamp greatly reduces, and then fully saves the required space of installation.
The utility model to achieve the above object, takes following technical scheme to be achieved：
A kind of rectangular LED projector lamp of high efficiency, including rectangular lamp body, damping piece and holder, the lamp body include heat dissipation
Device and the cover and rear cover for being separately positioned on radiator front and back are equipped with sheet glass, thoroughly before the cover and radiator successively
Mirror, aluminum substrate light source are equipped with power supply between the rear cover and radiator；The damping piece is arranged between radiator and holder.
Rectangular lamp body refers to that the horizontal section of lamp body is rectangular.Preferably, the cover, sheet glass, lens, aluminium base
Plate light source and radiator are rectangular.
Preferably, the radiator is equipped with groove one, damping piece in the groove one, fastener sequentially pass through holder,
Radiator is anchored on after damping piece.
Preferably, the holder is front and back is equipped with gasket.
Preferably, ventilation slot is uniformly provided on the radiator, the ventilation slot forms ventilating duct with cover, rear cover.
Preferably, the radiator includes at least 8 ventilation slots.
Preferably, the cover is fixed on radiator by fastener, and the cover is equipped with corresponding with the fastener
Groove two, the groove two is interior to be equipped with rhone.
Preferably, the cover includes at least 4 rhones.
Preferably, sealing ring is equipped between the cover and sheet glass.
Preferably, the fastener is screw or bolt.
Preferably, the lamp body is additionally provided with Waterproof lock.
Compared with prior art, the utility model has the beneficial effects that：
The first, damping piece and holder are mounted on lamp body, are used in combination screw locking, damping piece and the damping that holder generates excellent
In the effect that holder and lamp body generate, reach preferable damping, irradiating angle is accurate；
The second, air drain is opened on a heat sink, and the front and back and internal formation air passage of radiator flows conducive to air in lamp body
It is logical, directly the torrid zones generated LED are walked, reduces and transfers heat to the external process to radiate again, reduce heat sink material weight
Amount；
Third, in cover screw hole site, begin to rehearse sink, it is upper after screw, this rhone sees unobvious, reaches draining
Effect and do not influence product appearance；
4th, glass and sealing ring are compressed with cover, reaches sealing effect.
Description of the drawings
Fig. 1 is a kind of decomposition texture schematic diagram of the rectangular LED projector lamp of high efficiency of the utility model；
Fig. 2 is a kind of cover structure diagram of the rectangular LED projector lamp of high efficiency of the utility model；
Fig. 3 is a kind of dimensional structure diagram of the rectangular LED projector lamp of high efficiency of the utility model.
Specific implementation mode
With reference to embodiment, the utility model will be further described, but it should be recognized that embodiment is not right
The utility model requires protection scope is construed as limiting.
As shown in Figures 1 to 3, as shown in Figure 1, a kind of rectangular LED projector lamp of high efficiency, including rectangular lamp body, damping piece 1
With holder 2, lamp body includes radiator 3 and is separately positioned on the cover 4 of 3 front and back of radiator and rear cover 5, cover 4 and radiator 3
It is equipped with sheet glass 6, lens 7, aluminum substrate light source 8 successively before, power supply 9 is equipped between rear cover 5 and radiator 3.Damping piece 1 is arranged
Between radiator 3 and holder 2.
Rectangular lamp body refers to that the horizontal section of lamp body is rectangular.Wherein, cover 4, sheet glass 6, lens 7, aluminum substrate
Light source 8 and radiator 3 are rectangular.
Radiator 3 is equipped with groove 1, and for damping piece 1 in groove 1, fastener 11 sequentially passes through holder 2, resistance
Radiator 3 is anchored on after damping member 1.Holder 2 is front and back to be equipped with gasket 12.Holder 2 in the case where fastener 11 is locked with damping piece 1
Damping action is generated, prevents lamp from trackslipping and irradiating angle can not be fixed.Fastener 11 is screw or bolt.Certain fastener 11 is simultaneously
It is not limited to screw or bolt, other bolts or rivet can be fixed.
Ventilation slot 13 is uniformly provided on radiator 3, ventilation slot 13 forms ventilating duct with cover 4, rear cover 5.Radiator 3 is at least
Including 8 ventilation slots 13, two ventilation slots 13 are respectively set in 3 each side wall of radiator.Air drain, radiator are opened on a heat sink
Front and back and internal formation air passage is conducive to air circulation, and directly the torrid zones generated LED are walked, are reduced outside transferring heat to
The process that portion radiates again prevents the cause thermal damage of LED chip and saves heat dissipation cost to have the function that improve heat dissipation,
Reduce heat sink material weight.The ventilation slot of certain the utility model is not limited to 8, is arranged as required to number.
Cover 4 is fixed on radiator 3 by fastener 14, and cover 4 is equipped with groove 2 15 corresponding with fastener 14, groove
Rhone 16 is equipped in 2 15.Cover 4 includes at least 4 rhones.Fastener 14 is screw or bolt.Certain fastener 14 is simultaneously
It is not limited to screw or bolt, other bolts or rivet can be fixed.In cover screw hole site, begin to rehearse sink, upper rear screw,
Unobvious are seen that the rhone of setting prevents ponding by this rhone, to ensure that the sealing performance of product, and are not influenced outer
It sees.The rhone number of certain the utility model is not limited to 4, is arranged as required to rhone number.
Sealing ring 17 is equipped between cover 4 and sheet glass 6.
The lamp body assembling process of the utility model is as shown in Figure 1, including radiator 3, cover 4, glass 6,17 and of sealing ring
Rear cover 5.Glass 6 packs into 17 inner composition assembly of sealing ring, this assembly is placed on the sealing station of lamp body radiator 3, refilled
Upper cover 4, and tighten the screw, glass 6 and sealing ring 17 are compressed with cover 4, to reach sealing effect.Rear cover 5 is used screw
It is fixed on behind lamp body radiator 3.
Lamp body is additionally provided with Waterproof lock 18.
The overall package process of the utility model is as shown in Figure 1, include lamp body radiator 3, damping piece 1 and holder 2.Resistance
Damping member 1 puts one 10 position of corresponding recesses of lamp body radiator 3 into, and holder 2 close to damping piece 1, holder 2 and resistance are passed through with screw
The hole of damping member 1 pressed against lamp body radiator 3.Damping piece and holder are mounted on lamp body, be used in combination screw locking, damping piece and
The damping that holder generates reaches preferable damping, irradiating angle is accurate better than the effect that holder is generated with lamp body.
The technical solution provided above the utility model embodiment is described in detail, used herein specifically
A example is expounded the principle and embodiment of the utility model embodiment, and the explanation of above example is only applicable to help
Assistant solves the principle of the utility model embodiment；Meanwhile for those of ordinary skill in the art, implementing according to the utility model
Example, the there will be changes in specific implementation mode and application range, in conclusion the content of the present specification should not be construed as
Limitations of the present invention.
Claims (9)
1. a kind of rectangular LED projector lamp of high efficiency, which is characterized in that including rectangular lamp body, damping piece and holder, the lamp body
Including radiator and be separately positioned on the cover and rear cover of radiator front and back, the cover with glass is equipped with before radiator successively
Glass piece, lens, aluminum substrate light source are equipped with power supply between the rear cover and radiator；The damping piece setting is in radiator and branch
Between frame；The cover, sheet glass, lens, aluminum substrate light source and radiator are rectangular.
2. the rectangular LED projector lamp of a kind of high efficiency according to claim 1, which is characterized in that the radiator is equipped with recessed
Slot one, for damping piece in groove one, fastener is anchored on radiator after sequentially passing through holder, damping piece.
3. the rectangular LED projector lamp of a kind of high efficiency according to claim 2, which is characterized in that be equipped with before and after the holder
Gasket.
4. the rectangular LED projector lamp of a kind of high efficiency according to claim 1, which is characterized in that on the radiator uniformly
Equipped with ventilation slot, the ventilation slot forms ventilating duct with cover, rear cover.
5. the rectangular LED projector lamp of a kind of high efficiency according to claim 4, which is characterized in that the radiator at least wraps
Include 8 ventilation slots.
6. the rectangular LED projector lamp of a kind of high efficiency according to claim 1, which is characterized in that the cover passes through fastening
Part is fixed on radiator, and the cover is equipped with groove two corresponding with the fastener, rhone is equipped in the groove two.
7. the rectangular LED projector lamp of a kind of high efficiency according to claim 6, which is characterized in that the cover includes at least 4
A rhone.
8. the rectangular LED projector lamp of a kind of high efficiency according to claim 1, which is characterized in that the cover and sheet glass
Between be equipped with sealing ring.
9. the rectangular LED projector lamp of a kind of high efficiency according to claim 2 or 6, which is characterized in that the fastener is spiral shell
Silk or bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721530112.3U CN207674277U (en) | 2017-11-16 | 2017-11-16 | The rectangular LED projector lamp of high efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721530112.3U CN207674277U (en) | 2017-11-16 | 2017-11-16 | The rectangular LED projector lamp of high efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207674277U true CN207674277U (en) | 2018-07-31 |
Family
ID=62964164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721530112.3U Active CN207674277U (en) | 2017-11-16 | 2017-11-16 | The rectangular LED projector lamp of high efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207674277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795323A (en) * | 2020-07-30 | 2020-10-20 | 广州达森灯光股份有限公司 | Rainbow light projector |
-
2017
- 2017-11-16 CN CN201721530112.3U patent/CN207674277U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795323A (en) * | 2020-07-30 | 2020-10-20 | 广州达森灯光股份有限公司 | Rainbow light projector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Square LED projecting lamp of high efficiency Effective date of registration: 20190327 Granted publication date: 20180731 Pledgee: Bank of China, Limited by Share Ltd, Guangzhou, Panyu branch Pledgor: Guangzhou Keatoo Electric Co., Ltd. Registration number: 2019440000120 |