CN208907582U

CN208907582U - A kind of LED projector lamp

Info

Publication number: CN208907582U
Application number: CN201821925114.7U
Authority: CN
Inventors: 方国庆
Original assignee: Guangdong Bao Core Lighting Technology Co Ltd
Current assignee: Guangdong Bao Core Lighting Technology Co Ltd
Priority date: 2018-11-21
Filing date: 2018-11-21
Publication date: 2019-05-28
Anticipated expiration: 2028-11-21

Abstract

The utility model discloses a kind of LED projector lamps, including pedestal and LED light, the pedestal is internally provided with first motor, the output end of the first motor is connected with rotating disk by the first rotary shaft, the top of the rotary shaft is connected with connecting plate by first connecting rod, the top of the connecting plate is connected with LED light by supporting block, the LED light is located at the top of pedestal, and the outer surface two sides of the LED light open up it is fluted, this kind of LED projector lamp is provided with rotating disk, and the sectional view of rotating disk is in " reversed convex type ", it can not only make to be connected between rotating disk and pedestal in this way, and it will not influence the normal rotation of rotating disk, so as to make pedestal share the gravity of LED projector lamp, reduce the pressure that first motor is born, the service life of first motor will not be reduced.

Description

A kind of LED projector lamp

Technical field

The utility model relates to LED projector lamp field, specially a kind of LED projector lamp.

Background technique

LED projector lamp LEDFlood Light also known as LED spotlight, LED projection lamp, LED projector lamp pass through built-in micro- core The control of piece, existing two classes product, one kind uses power-type chip portfolio, another kind of to use single high-power chip, Qian Zhexing Can be more stable, single high-power product structure is huge, and small-scale light projector is suitble to irradiate, and the latter can achieve very high power, Remote large area light projector can be carried out,

Existing LED projector lamp protection motor effect is poor, generally can be in LED light projector due in order to rotate LED projector lamp Motor is installed in the lower section of lamp, and motor is caused to bear the compression weight of LED projector lamp in this way, and such motor bears pressure great Rong Easily make motor damage, reduce the service life of motor, while existing LED projector lamp protection LED projector lamp effect is poor, due to for Make the internal heat dissipating of LED projector lamp, needs to be arranged heat release hole in LED projector lamp in this way, but the impurity such as dust can pass through Heat release hole enters in LED projector lamp, to influence LED projector lamp normal work, reduces LED projector lamp service life.

Summary of the invention

The purpose of this utility model is to provide a kind of LED projector lamps, to solve to propose protection electricity in above-mentioned background technique The problem of machine effect difference and protection LED projector lamp effect difference.

To achieve the above object, the utility model provides the following technical solutions: a kind of LED projector lamp, including pedestal and LED Lamp, the pedestal are internally provided with first motor, and the output end of the first motor is connected with rotation by the first rotary shaft The top of disk, the rotary shaft is connected with connecting plate by first connecting rod, and the top of the connecting plate is connected by supporting block There is LED light, the LED light is located at the top of pedestal, and the outer surface two sides of the LED light open up fluted, the LED light Interior side be provided with baffle, the side of the baffle is connected with LED substrate, the LED by the 4th connecting rod The side of substrate is provided with finned tube, and the side of the LED substrate is respectively arranged with condenser and LED lamp bead, the LED lamp bead position In the inside of condenser, the other side of the LED light is connected with the second motor by third connecting rod, second motor it is defeated Outlet is connected with flabellum by the second rotary shaft, and the back of the LED light, which is run through, heat release hole, and on the side of the LED light Side is bonded with rubber pad, and the two sides of the connecting plate are connected with link block by shaft, and the two sides of the supporting block pass through Spring is connected with link block, and a upper side of the link block is welded with the second connecting rod, and second connecting rod is far from even The one end for connecing block is connected by fixture block with groove.

Preferably, the side of the pedestal is provided with motor start switch, the motor start switch and first motor electricity Property connection.

Preferably, the outer surface of the spring is coated with antirust paint, and the spring is made by manganese steel material.

Preferably, the outer surface of first rotary shaft, shaft and the second rotary shaft is coated with lubricating oil, and described One rotary shaft, shaft and the second rotary shaft are made by stainless steel material.

Preferably, the sectional view of the rotating disk is in " reversed convex type ", and the rotating disk is connected with by welding First connecting rod.

Preferably, the finned tube is provided with multiple, and one end of multiple finned tubes through the side of baffle and is prolonged Extend to the other side of baffle.

Preferably, the groove is adapted with fixture block and the second connecting rod.

Preferably, the heat release hole is provided with multiple, and the one end of multiple heat release holes far from LED light and rubber pad phase Connection.

Compared with prior art, the utility model has the beneficial effects that this kind of LED projector lamp is provided with rotating disk, and revolve The sectional view of turntable is in " reversed convex type ", can not only make to be connected between rotating disk and pedestal in this way, and will not influence rotation The normal rotation of disk reduces the pressure that first motor is born, will not reduce so as to make pedestal share the gravity of LED projector lamp The service life of first motor, while this kind of LED projector lamp is provided with baffle, rubber pad, the second motor and flabellum, baffle will dissipate Hot hole and LED substrate separate, to prevent dust from directly contacting LED substrate, and one end of finned tube is through the one of baffle Side and the other side for extending to baffle, will not influence the heat dissipation of LED substrate in this way, and when LED projector lamp is unused, rubber pad Heat release hole can be blocked, reduce dust and enter the volume in LED projector lamp, when using LED projector lamp, the second electric motor starting passes through Second rotary shaft rotates flabellum, and flabellum rotation blows afloat rubber pad, and heat in LED projector lamp is discharged by heat release hole, this Heat dissipation when sample enables rubber pad will not influence LED projector lamp work, passes through baffle, rubber pad, the second motor and flabellum energy in this way The volume that the impurity such as dust enter LED projector lamp is reduced, the safety of LED projector lamp is protected.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model LED light top view cross section structural schematic diagram；

Fig. 3 is the utility model LED light side structure schematic view；

Fig. 4 is the partial structurtes enlarged diagram of the utility model A；

Fig. 5 is the partial structurtes enlarged diagram of the utility model B.

In figure: 1, pedestal；2, first motor；3, the first rotary shaft；4, rotating disk；5, first connecting rod；6, connecting plate；7, Link block；8, the second connecting rod；9, motor start switch；10, supporting block；11, spring；12, shaft；13, fixture block；14, groove； 15, LED light；16, LED lamp bead；17, LED substrate；18, condenser；19, baffle；20, finned tube；21, third connecting rod；22, Two motors；23, rubber pad；24, heat release hole；25, the 4th connecting rod；26, the second rotary shaft；27, flabellum.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of LED projector lamp, including the 1, first electricity of pedestal Machine 1, the first rotary shaft 3, rotating disk 4, first connecting rod 5, connecting plate 6, link block 7, the second connecting rod 8, motor start switch 9, supporting block 10, spring 11, shaft 12, fixture block 13, groove 14, LED light 15, LED lamp bead 16, LED substrate 17, condenser 18, Baffle 19, finned tube 20, third connecting rod 21, the second motor, 22, rubber pad 23, heat release hole 24, the rotation of the 4th connecting rod 25, second Shaft 26 and flabellum 27, the pedestal 1 are internally provided with first motor 2, and the output end of the first motor 2 passes through the first rotation Shaft 3 is connected with rotating disk 4, and the top of the rotary shaft 4 is connected with connecting plate 6, the connecting plate 6 by first connecting rod 5 Top LED light 15 is connected with by supporting block 10, the LED light 15 is located at the top of pedestal 1, and the LED light 15 outside Surface two sides open up fluted 14, and the interior side of the LED light 15 is provided with baffle 19, and the one of the baffle 19 Side is connected with LED substrate 17 by the 4th connecting rod 25, and the side of the LED substrate 17 is provided with finned tube 20, the LED substrate 17 side is respectively arranged with condenser 18 and LED lamp bead 16, the LED lamp bead 16 is located at the inside of condenser 18, such energy The light for issuing LED lamp bead 16 is assembled by condenser 18, and the other side of the LED light 15 is connected with by third connecting rod 21 The output end of second motor 22, second motor 22 is connected with flabellum 27, the back of the LED light 15 by the second rotary shaft 26 Portion, which is run through, heat release hole 24, and a upper side of the LED light 15 is bonded with rubber pad 23, and the two sides of the connecting plate 6 pass through Shaft 12 is connected with link block 7, and the two sides of the supporting block 10 pass through spring 11 and are connected with link block 7, the connection One upper side of block 7 is welded with the second connecting rod 8, the one end of second connecting rod 8 far from link block 7 by fixture block 13 with it is recessed Slot 14 is connected.

Referring to Fig. 1, the side of the pedestal 1 is provided with motor start switch 9, the motor start switch 9 and first Motor 2 is electrically connected, and staff can be made to pass through motor start switch 9 to start first motor 2 in this way.

Fig. 1-5 is please referred to, the outer surface of the spring 11 is coated with antirust paint, and the spring 11 is made by manganese steel material It forms, energy backward spring 11 in this way gets rusty, and keeps the elasticity of spring 11 more preferable, first rotary shaft 3, shaft 12 and second The outer surface of rotary shaft 26 is coated with lubricating oil, and first rotary shaft 3, shaft 12 and the second rotary shaft 26 are by stainless Steel material is made, and can make the first rotary shaft 3, shaft 12 and 26 operation of the second rotary shaft more smooth in this way, and prevent Only the first rotary shaft 3, shaft 12 and the second rotary shaft 26 are got rusty.

Fig. 1 and Fig. 2 are please referred to, the sectional view of the rotating disk 4 is in " reversed convex type ", and the rotating disk 4 passes through welding Mode is connected with first connecting rod 5, and rotating disk 4 and pedestal 1 can in this way connected, and reduces the pressure that first motor 2 is born, and Keep the connection of rotating disk 4 and first connecting rod 5 stronger, the finned tube 20 is provided with multiple, and the one of multiple finned tubes 20 End through the side of baffle 19 and extends to the other side of baffle 19, the heat that the work of LED substrate 17 can in this way generated The other side of baffle 19 is transferred to by finned tube 20.

Fig. 1-4 is please referred to, the groove 14 is adapted with fixture block 13 and the second connecting rod 8, can make groove and fixture block in this way 13 and second connecting rod 8 connection it is closer, the heat release hole 24 is provided with multiple, and multiple heat release holes 24 are far from LED One end of lamp 15 is connected with rubber pad 23, rubber pad 23 can be made to cover heat release hole 24 in this way.

Working principle: firstly, the LED projector lamp is moved to job site by staff, powering on, LED substrate 17 Work makes LED lamp bead 16 shine, and condenser 18 launches the light aggregation that multiple LED lamp beads 16 issue, and LED substrate 17 works The heat of parameter is set to be transferred to the side of baffle 19 by finned tube 20, and the starting of the second motor 22 is made by the second rotary shaft 26 Flabellum 27 rotates, and the rotation of flabellum 27 blows afloat one end of rubber pad 23, blows out the air of the side of baffle 19, works as staff When LED light 15 being needed to rotate, staff presses motor start switch 9, and the starting of first motor 2 makes to revolve by the first rotary shaft 3 Turntable 4 rotates, and the rotation of rotating disk 4 rotates connecting plate 6 by first connecting rod 5, and the rotation of connecting plate 6 passes through supporting block 10, the Two connecting rods 8 and fixture block 13 rotate LED light 15, finally, staff passes through when staff will take out LED projector lamp Shaft 12 pulls out link block 7, and link block 7 is pulled out pulls out the second connecting rod 8 and fixture block 13 out of groove 14, work LED projector lamp is further taken out as personnel.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of LED projector lamp, including pedestal (1) and LED light (15), it is characterised in that: pedestal (1) is internally provided with The output end of first motor (2), the first motor (2) is connected with rotating disk (4), the rotation by the first rotary shaft (3) The top of disk (4) is connected with connecting plate (6) by first connecting rod (5), and the top of the connecting plate (6) passes through supporting block (10) It is connected with LED light (15), the LED light (15) is located at the top of pedestal (1), and the outer surface two sides of the LED light (15) are equal It opens up fluted (14), the interior side of the LED light (15) is provided with baffle (19), the side of the baffle (19) It is connected with LED substrate (17) by the 4th connecting rod (25), the side of the LED substrate (17) is provided with finned tube (20), described The side of LED substrate (17) is respectively arranged with condenser (18) and LED lamp bead (16), and the LED lamp bead (16) is located at condenser (18) other side of inside, the LED light (15) is connected with the second motor (22) by third connecting rod (21), and described second The output end of motor (22) is connected with flabellum (27) by the second rotary shaft (26), and the back of the LED light (15) is scattered through having Hot hole (24), and a upper side of the LED light (15) is bonded with rubber pad (23), the two sides of the connecting plate (6) are by turning Axis (12) is connected with link block (7), and the two sides of the supporting block (10) pass through spring (11) and are connected with link block (7), One upper side of the link block (7) is welded with the second connecting rod (8), and the one of second connecting rod (8) separate link block (7) End is connected by fixture block (13) with groove (14).

2. a kind of LED projector lamp according to claim 1, it is characterised in that: the side of the pedestal (1) is provided with motor It starts switch (9), the motor start switch (9) and first motor (2) are electrically connected.

3. a kind of LED projector lamp according to claim 1, it is characterised in that: the outer surface of the spring (11) is coated with Antirust paint, and the spring (11) is made by manganese steel material.

4. a kind of LED projector lamp according to claim 1, it is characterised in that: first rotary shaft (3), shaft (12) Lubricating oil, and first rotary shaft (3), shaft (12) and the second rotation are coated with the outer surface of the second rotary shaft (26) Axis (26) is made by stainless steel material.

5. a kind of LED projector lamp according to claim 1, it is characterised in that: the sectional view of the rotating disk (4) is in " Convex ", and the rotating disk (4) is connected with first connecting rod (5) by welding.

6. a kind of LED projector lamp according to claim 1, it is characterised in that: the finned tube (20) is provided with multiple and more One end of a finned tube (20) through the side of baffle (19) and extends to the other sides of baffle (19).

7. a kind of LED projector lamp according to claim 1, it is characterised in that: the groove (14) and fixture block (13) and the Two connecting rods (8) are adapted.

8. a kind of LED projector lamp according to claim 1, it is characterised in that: the heat release hole (24) be provided with it is multiple, and Multiple heat release holes (24) are connected far from the one end of LED light (15) with rubber pad (23).