CN204387837U - LED projector lamp - Google Patents

LED projector lamp Download PDF

Info

Publication number
CN204387837U
CN204387837U CN201520076674.XU CN201520076674U CN204387837U CN 204387837 U CN204387837 U CN 204387837U CN 201520076674 U CN201520076674 U CN 201520076674U CN 204387837 U CN204387837 U CN 204387837U
Authority
CN
China
Prior art keywords
base
plate
lamp
radiator
power supply
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.)
Expired - Fee Related
Application number
CN201520076674.XU
Other languages
Chinese (zh)
Inventor
郑颖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO MEILUN PHOTOELECTRIC TECHNOLOGY CO LTD
Original Assignee
NINGBO MEILUN PHOTOELECTRIC TECHNOLOGY CO LTD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NINGBO MEILUN PHOTOELECTRIC TECHNOLOGY CO LTD filed Critical NINGBO MEILUN PHOTOELECTRIC TECHNOLOGY CO LTD
Priority to CN201520076674.XU priority Critical patent/CN204387837U/en
Application granted granted Critical
Publication of CN204387837U publication Critical patent/CN204387837U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Projection Apparatus (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The utility model discloses a kind of LED projector lamp, comprise Projecting Lamp body and support, described Projecting Lamp body comprises base, power supply, radiator and lamp plate, described power supply is electrically connected with lamp plate, described radiator is fixed on base by two pieces of installing plates, the bottom of described radiator has multiple heat radiation inserted sheet, described power supply is arranged on the below of base by a fixed head, described lamp plate is arranged on the top of radiator, described lamp plate is provided with multiple LED lamp bead, described support comprises main support plate and is arranged on the secondary support plate of main support plate both sides, the top of described two pieces of secondary support plates is fixed on the outer wall of base by lock screw, the top of described two pieces of secondary support plates is coordinated with base rotation by set screw.Its advantage is: conveniently regulate lighting angle, conveniently heat radiation and long service life.

Description

LED projector lamp
Technical field
The utility model relates to technical field of lamps, is specifically a kind of LED projector lamp.
Background technology
LED projector lamp is a kind of feature according to LED semiconductor light emitting, and the illumination geometry appearance applying circuit design and uniqueness cleverly makes LED spotlight power saving can reach the light fixture of more than 80%.LED projector lamp can make the projecting environment of the illumination on appointment face to be illuminated, also known as spotlight.Usually, it can aim at any direction, and possesses the structure of not climate condition impact.Be mainly used in ore deposit, large area operation field, contour of building, stadium, viaduct, monument, park and flower bed etc.Therefore, the large area lighting light fixture of nearly all outdoor application all can regard Projecting Lamp as.
Its structure of the LED projector lamp of prior art generally comprises Projecting Lamp body and support, Projecting Lamp body is fixedly connected with support, when the lighting angle needing adjustment LED projector lamp, regulate inconvenience, careless slightly easy damage LED projector lamp, reduce the life-span of LED projector lamp, and the heat radiation of LED projector lamp is nowadays more and more by everybody is focused on, if the heat energy of LED projector lamp can not effectively be discharged, very serious consequence will be caused, high temperature can reduce luminous flux and the luminous efficiency thereof of LED, cause light wave red shift, colour cast, also the bad phenomenon such as device aging can be caused simultaneously, the most important thing is to make the exponentially property reduction of LED life-span.But, the heat dispersion of the LED projector lamp of prior art or poor, current manufacturer adopts heat-dissipating casing to dispel the heat often, and heat-dissipating casing not only volume is large, weight large, and radiating effect is poor, thus reduces the service life of LED projector lamp.
Summary of the invention
In view of the defect of above-mentioned prior art, the purpose of this utility model is: provide a kind of convenience to regulate lighting angle, conveniently heat radiation and the LED projector lamp of long service life.
Technical solution of the present utility model is: LED projector lamp, comprise Projecting Lamp body and support, described Projecting Lamp body comprises base, power supply, radiator and lamp plate, described power supply is electrically connected with lamp plate, described radiator is fixed on base by two pieces of installing plates, and the bottom of described radiator has multiple heat radiation inserted sheet, and described power supply is arranged on the below of base by a fixed head, described lamp plate is arranged on the top of radiator, and described lamp plate is provided with multiple LED lamp bead; Described support comprises main support plate and is arranged on the secondary support plate of main support plate both sides, and the top of described two pieces of secondary support plates is fixed on the outer wall of base by lock screw, and the top of described two pieces of secondary support plates is coordinated with base rotation by set screw.
Further, have a gripper shoe in described base, described gripper shoe is the cuboid that steel plate integrally surrounds.
Further, described installing plate comprises the first connecting plate and the second connecting plate, described first connecting plate is vertical with the second connecting plate to be arranged, the mode that described first connecting plate is threaded connection is fixed on the top of gripper shoe, and the mode that described second connecting plate is threaded connection is fixed on the outer wall of radiator.
Further, the inner that the sidewall of described base is provided with for set screw snaps in and the arc regulating tank be rotatably assorted with it.
Further, the mode that the top of described fixed head is threaded connection is arranged on the bottom of base, and the mode that described power supply is threaded connection is arranged on the bottom of fixed head.
Apply LED projector lamp provided by the utility model, its beneficial effect is: the bottom of radiator has multiple heat radiation inserted sheet, power supply is arranged on the below of base by a fixed head, lamp plate is arranged on the top of radiator, different heat radiation inserted sheets can be set according to the requirement of various heat radiation, and greatly can reduce the volume and weight of base, and accelerate heat radiation, the service life of LED projector lamp improves; Support comprises main support plate and is arranged on the secondary support plate of main support plate both sides, the top of two pieces of secondary support plates is fixed on the outer wall of base by lock screw, the top of two pieces of secondary support plates is coordinated with base rotation by set screw, Projecting Lamp body opposite brackets can be made during use to rotate, angular adjustment is flexible, easy to use.
Accompanying drawing explanation
Fig. 1 is schematic front view of the present utility model;
Fig. 2 is schematic top plan view of the present utility model;
Fig. 3 is the scheme of installation of set screw of the present utility model, lock screw and base side wall.
Shown in figure: 1-Projecting Lamp body, 11-base, 111-gripper shoe, 12-power supply, 13-radiator, 131-dispels the heat inserted sheet, 14-lamp plate, 2-support, the main support plate of 21-, the secondary support plate of 22-, 3-installing plate, 31-first connecting plate, 32-second connecting plate, 4-fixed head, 5-LED lamp pearl, 6-lock screw, 7-set screw, 8-arc regulating tank.
Detailed description of the invention
For more intuitively, intactly understanding the technical solution of the utility model, existing just to carry out nonrestrictive feature description in conjunction with the utility model accompanying drawing as follows:
As shown in Figure 1-Figure 3, LED projector lamp, comprise Projecting Lamp body 1 and support 2, Projecting Lamp body 1 comprises base 11, power supply 12, radiator 13 and lamp plate 14, and power supply 12 is electrically connected with lamp plate 14, and radiator 13 is fixing on the pedestal 11 by two pieces of installing plates 3, the bottom of radiator 13 has multiple heat radiation inserted sheet 131, power supply 12 is arranged on the below of base 11 by a fixed head 4, and lamp plate 14 is arranged on the top of radiator 13, and lamp plate 14 is provided with multiple LED lamp bead 5; The top of secondary support plate 22, two pieces of secondary support plates 22 that support 2 comprises main support plate 21 and is arranged on main support plate 21 both sides is fixed on by lock screw 6 on the outer wall of base 11, and the top of two pieces of secondary support plates 22 is rotatably assorted by set screw 7 and base 11.
The conveniently dismounting of radiator 13 and base 11, there is in base 11 gripper shoe 111, the cuboid that gripper shoe 111 integrally surrounds for steel plate, installing plate 3 comprises the first connecting plate 31 and the second connecting plate 32, first connecting plate 31 is vertical with the second connecting plate 32 to be arranged, the mode that first connecting plate 31 is threaded connection is fixed on the top of gripper shoe 111, and the mode that the second connecting plate 32 is threaded connection is fixed on the outer wall of radiator 13.
The inner that the sidewall of base 11 is provided with for set screw 7 snaps in and the arc regulating tank 8 be rotatably assorted with it.When needing the angle regulating Projecting Lamp body 1, unscrew lock screw 6, rotate Projecting Lamp body 1, set screw 7 can be moved in arc regulating tank 8, when being adjusted to the position of needs, then tightens lock screw 6.
The mode that the top of fixed head 4 is threaded connection is arranged on the bottom of base 11, and the mode that power supply 12 is threaded connection is arranged on the bottom of fixed head 4, and easy accessibility is convenient for changing.
LED projector lamp provided by the utility model, the bottom of radiator 13 has multiple heat radiation inserted sheet 131, power supply 12 is arranged on the below of base 11 by a fixed head 4, lamp plate 14 is arranged on the top of radiator 13, different heat radiation inserted sheets 131 can be set according to the requirement of various heat radiation, and greatly can reduce the volume and weight of base 11, and accelerate heat radiation, the service life of LED projector lamp improves; Support 2 comprises main support plate 21 and is arranged on the secondary support plate 22 of main support plate 21 both sides, the top of two pieces of secondary support plates 22 is fixed on by lock screw 6 on the outer wall of base 11, the top of two pieces of secondary support plates 22 is rotatably assorted by set screw 7 and base 11, Projecting Lamp body 1 opposite brackets 2 can be made during use to rotate, angular adjustment is flexible, easy to use.
Certainly; these are only preferred embodiment of the present utility model; non-ly therefore namely limit to the scope of the claims of the present utility model, all utilization the utility model descriptions and graphic content institute be simple and easy modification and equivalent structure change for it, all should in like manner be contained within scope of patent protection of the present utility model.

Claims (5)

1.LED Projecting Lamp, comprise Projecting Lamp body and support, it is characterized in that: described Projecting Lamp body comprises base, power supply, radiator and lamp plate, described power supply is electrically connected with lamp plate, described radiator is fixed on base by two pieces of installing plates, and the bottom of described radiator has multiple heat radiation inserted sheet, and described power supply is arranged on the below of base by a fixed head, described lamp plate is arranged on the top of radiator, and described lamp plate is provided with multiple LED lamp bead; Described support comprises main support plate and is arranged on the secondary support plate of main support plate both sides, and the top of described two pieces of secondary support plates is fixed on the outer wall of base by lock screw, and the top of described two pieces of secondary support plates is coordinated with base rotation by set screw.
2. LED projector lamp according to claim 1, is characterized in that: have a gripper shoe in described base, and described gripper shoe is the cuboid that steel plate integrally surrounds.
3. LED projector lamp according to claim 2, it is characterized in that: described installing plate comprises the first connecting plate and the second connecting plate, described first connecting plate is vertical with the second connecting plate to be arranged, the mode that described first connecting plate is threaded connection is fixed on the top of gripper shoe, and the mode that described second connecting plate is threaded connection is fixed on the outer wall of radiator.
4. LED projector lamp according to claim 1, is characterized in that: the inner that the sidewall of described base is provided with for set screw snaps in and the arc regulating tank be rotatably assorted with it.
5. LED projector lamp according to claim 1, is characterized in that: the mode that the top of described fixed head is threaded connection is arranged on the bottom of base, and the mode that described power supply is threaded connection is arranged on the bottom of fixed head.
CN201520076674.XU 2015-02-02 2015-02-02 LED projector lamp Expired - Fee Related CN204387837U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520076674.XU CN204387837U (en) 2015-02-02 2015-02-02 LED projector lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520076674.XU CN204387837U (en) 2015-02-02 2015-02-02 LED projector lamp

Publications (1)

Publication Number Publication Date
CN204387837U true CN204387837U (en) 2015-06-10

Family

ID=53360554

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520076674.XU Expired - Fee Related CN204387837U (en) 2015-02-02 2015-02-02 LED projector lamp

Country Status (1)

Country Link
CN (1) CN204387837U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110566827A (en) * 2019-10-08 2019-12-13 电子科技大学中山学院 LED lamp with built-in power supply

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110566827A (en) * 2019-10-08 2019-12-13 电子科技大学中山学院 LED lamp with built-in power supply

Similar Documents

Publication Publication Date Title
CN202203835U (en) Easily radiating solar light emitting diode (LED) street lamp
CN204387839U (en) Integrated LED Projecting Lamp
CN201434232Y (en) Novel LED lighting lamp
CN204387837U (en) LED projector lamp
CN203240439U (en) Novel ceiling lamp
CN203052453U (en) HB 200 industrial mining lamp
CN202647439U (en) Wall-hung type electrodeless diffuse reflection eye protection lamp
CN202501319U (en) LED street lamp
CN201973595U (en) High-power LED lamp
CN202812832U (en) High brightness LED down lamp with adjustable angle
CN204387841U (en) A kind of LED projector lamp
CN204387843U (en) A kind of Novel LED projection lamp
CN205402418U (en) LED panel lamp
CN204026488U (en) A kind of solar LED (Light Emitting Diode) lamp of modified node method
CN203549572U (en) Outdoor water-proof spotlight
CN204387838U (en) A kind of integrated LED Projecting Lamp
CN102840534A (en) LED streetlamp easy to dissipate heat
CN208687487U (en) A kind of free module lamp of integral type
CN203413597U (en) LED lamp with fan
CN202303138U (en) Combined solar garden LED (Light-Emitting Diode) lamp
CN204387840U (en) Module type LED projector lamp
CN205782339U (en) A kind of Modular LED street lamp
CN204387844U (en) A kind of novel integrated LED Projecting Lamp
CN204387842U (en) A kind of module type integrated LED Projecting Lamp
CN204005575U (en) Pendant lamp

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
DD01 Delivery of document by public notice

Addressee: Ningbo Meilun Photoelectric Technology Co.,Ltd.

Document name: Notification of Termination of Patent Right

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150610

Termination date: 20160202

CF01 Termination of patent right due to non-payment of annual fee