CN209415075U - A kind of LED light of adjustable-angle - Google Patents

A kind of LED light of adjustable-angle Download PDF

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Publication number
CN209415075U
CN209415075U CN201920388714.2U CN201920388714U CN209415075U CN 209415075 U CN209415075 U CN 209415075U CN 201920388714 U CN201920388714 U CN 201920388714U CN 209415075 U CN209415075 U CN 209415075U
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China
Prior art keywords
led light
rotation
adjustable
rod
cabinet
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Active
Application number
CN201920388714.2U
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Chinese (zh)
Inventor
秦长平
赵协飞
苗苏建
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Yizheng Yuan Yi Optoelectronic Technology Co Ltd
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Yizheng Yuan Yi Optoelectronic Technology Co Ltd
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Abstract

The utility model provides a kind of LED light of adjustable-angle, is related to LED light angular adjustment technical field.The LED light of the adjustable-angle, including rotation seat, the rotation seat outer surface is welded with mounting plate, the inside of the rotation seat offers rotation slot, the rotation slot is internally provided with rotation axis, the top end surface of the rotation axis is fixedly installed rotating mechanism, and the rotating mechanism includes sleeve, telescopic rod, adjustable spring, bearing and idler wheel, inner cavity and the telescopic rod activity grafting of the sleeve.The LED light of the adjustable-angle, pass through setting rotation seat, rotation slot, rotation axis and rotating mechanism, the idler wheel of rotating mechanism is rotated in the inside of rotation slot, to drive the rotation of rotation axis, regulating mechanism then is set in the inside of cabinet, adjusting turntable by rotation rotates its threaded rod, whole device structure is simple, flexibility ratio is higher, and operation is easy, and is worth the popularization and use of large area.

Description

A kind of LED light of adjustable-angle
Technical field
The utility model relates to LED light angular adjustment technical field, specially a kind of LED light of adjustable-angle.
Background technique
LED light is one piece of electroluminescent chip of semiconductor material, on elargol or latex solidified to bracket;LED lamp There is energy-saving and environment-friendly characteristic, therefore is widely used, in the prior art, the irradiated area of LED light has certain limitation, Need to carry out the adjusting of angle by adjusting bracket, existing adjusting bracket is merely able to do two-dimensional surface angular adjustment, can not carry out 360 It spends stereo rotating to adjust, leading to LED light, the practicability is poor, is unable to satisfy daily use demand, and based on above-mentioned to inscribe, this is practical A kind of LED light of adjustable-angle of new design.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of LED light of adjustable-angle, solves LED light Can not stereo rotating adjust angle the problem of.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of LED of adjustable-angle Lamp, including rotation seat, the rotation seat outer surface are welded with mounting plate, and the inside of the rotation seat offers rotation slot, The rotation slot is internally provided with rotation axis, and the top end surface of the rotation axis is fixedly installed rotating mechanism, the rotation Mechanism includes sleeve, telescopic rod, adjustable spring, bearing and idler wheel, and inner cavity and the telescopic rod activity grafting of the sleeve are described to stretch Contracting spring is located at the inside of sleeve, and one end and the rotation axis of the adjustable spring are welded and fixed, the other end of the adjustable spring It is in contact with telescopic rod, the one end of the telescopic rod far from adjustable spring is connect by bearing with roller bearing.
The outer surface of the rotation axis is welded with fixed ring, and the outer surface and top of the box of the fixed ring are fixed to be connected It connects, the cabinet is internally provided with regulating mechanism, and the regulating mechanism includes threaded rod, adjusts turntable, nut, the first connection One end of bar, the first pedestal, the second connecting rod and the second pedestal, the threaded rod connects by the way that the inner wall of bearing and cabinet is fixed It connects, the other end of the threaded rod passes through the inner wall of cabinet and extends to the outside of cabinet and is fixedly connected with adjusting turntable, described The outer surface of threaded rod is threadedly coupled with nut, and the first connecting rod is located at the lower section of threaded rod, the first connecting rod One end and nut are movably hinged, and the other end of the first connecting rod and the first base runner are hinged, the first connecting rod Middle part and second connecting rod one end are movably hinged, and the other end and the second base runner of second connecting rod are hinged, the case The positive bottom of body is fixedly connected with l-shaped rod, and the l-shaped rod bottom end is rotatablely connected by pin shaft and LED light.
Preferably, the quantity of the mounting plate is four, and four equidistant annular spreads of mounting plate are in rotation seat Outer surface, and fixing bolt is provided on mounting plate.
Preferably, one end that the telescopic rod is connect with idler wheel is set as U-shaped, the inner wall of the roller surface and rotation slot It is in contact.
Preferably, first pedestal and the second pedestal are symmetrical about the vertical central axes of LED light, and the first pedestal It is welded and fixed respectively with LED light upper surface with the second pedestal.
Preferably, the cabinet wall offers rod aperture, and the inner wall of rod aperture is provided with bearing compatible with threaded rod.
Preferably, the threaded rod is horizontally set on the inside of cabinet.
The utility model provides a kind of LED light of adjustable-angle, and what is had has the beneficial effect that:
1, the LED light of the adjustable-angle passes through setting rotation seat, rotation slot, rotation axis and rotating mechanism, rotating mechanism Idler wheel rotated in the inside of rotation slot, to drive the rotation of rotation axis, adjusting machine then is set in the inside of cabinet Structure, adjusting turntable by rotation rotates its threaded rod, drives nut to move on threaded rod while threaded rod rotates, nut Movement to drive first connecting rod and the second connecting rod that position change occurs, make its LED light around l-shaped rod rotation, thus Achieve the effect that it is complete to can achieve meeting LED light to LED light angular adjustment, the common adjustment effect of rotating mechanism and regulating mechanism The effect that orientation solid is adjusted, whole device structure is simple, and flexibility ratio is higher, and operation is easy, and is worth the popularization and use of large area.
2, the LED light of the adjustable-angle is provided with bolt, conveniently to entire by the way that mounting plate is arranged on a mounting board Device is installed, while being provided with cabinet, its internal structure is hidden, so that the device is more beautiful, while reducing dust Pollution.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model structure sectional view;
Fig. 3 is enlarged drawing at A in the utility model Fig. 2;
Fig. 4 is that the utility model rotates axis mechanism top view.
In figure: 1 rotation seat, 2 mounting plates, 3 rotation slots, 4 rotation axis, 5 rotating mechanisms, 51 sleeves, 52 telescopic rods, 53 are stretched Contracting spring, 54 bearings, 55 idler wheels, 6 fixed rings, 7 cabinets, 8 regulating mechanisms, 81 threaded rods, 82 adjust turntables, 83 nuts, 84 the One connecting rod, 85 first pedestals, 86 second connecting rods, 87 second pedestals, 9 l-shaped rods, 10 LED light.
Specific embodiment
The utility model embodiment provides a kind of LED light of adjustable-angle, as shown in Figs 1-4, including rotation seat 1, turn Dynamic 1 outer surface of seat is welded with mounting plate 2, and the quantity of mounting plate 2 is four, and four equidistant annular spreads of mounting plate 2 exist The outer surface of rotation seat 1, and fixing bolt is provided on mounting plate 2, the setting of rotation seat 1 is in the form of annular discs, on bolt and wall Hole installed, the inside of rotation seat 1 offers rotation slot 3, and rotation slot 3 is internally provided with rotation axis 4, rotation axis 4 Top end surface is fixedly installed rotating mechanism 5, and rotating mechanism 5 includes sleeve 51, telescopic rod 52, adjustable spring 53,54 and of bearing Idler wheel 55, the inner cavity of sleeve 51 and 52 activity grafting of telescopic rod, one end that telescopic rod 52 is connect with idler wheel 55 are set as U-shaped, roll 55 surfaces are taken turns to be in contact with the inner wall of rotation slot 3, adjustable spring 53 is located at the inside of sleeve 51, one end of adjustable spring 53 with turn Moving axis 4 is welded and fixed, and the other end of adjustable spring 53 is in contact with telescopic rod 52, and adjustable spring 53 belongs to pressure in its natural state Contracting state has certain elasticity, and the one end of telescopic rod 52 far from adjustable spring 53 is connect by bearing 54 with 55 bearing of idler wheel, The outer surface of rotation axis 4 is welded with fixed ring 6, is fixedly connected at the top of the outer surface of fixed ring 6 and cabinet 7,7 inner wall of cabinet Rod aperture is offered, and the inner wall of rod aperture is provided with bearing compatible with threaded rod 81, cabinet 7 is internally provided with regulating mechanism 8, regulating mechanism 8 includes threaded rod 81, adjusts turntable 82, nut 83, first connecting rod 84, the first pedestal 85, the second connecting rod 86 and second pedestal 87, one end of threaded rod 81 be fixedly connected by bearing with the inner wall of cabinet 7, threaded rod 81 is horizontally set on The other end of the inside of cabinet 7, threaded rod 81, which passes through the inner wall of cabinet 7 and extends to the outside of cabinet 7 and adjust turntable 82, to be consolidated Fixed connection, the outer surface of threaded rod 81 are threadedly coupled with nut 83, and first connecting rod 84 is located at the lower section of threaded rod 81, and first connects One end of extension bar 84 and nut 83 are movably hinged, and the other end of first connecting rod 84 and the first pedestal 85 are movably hinged, and first connects The middle part of extension bar 84 and 86 one end of the second connecting rod are movably hinged, 87 moveable hinge of the other end and the second pedestal of the second connecting rod 86 It connects, the first pedestal 85 is symmetrical about the vertical central axes of LED light 10 with the second pedestal 87, and the first pedestal 85 and the second base Seat 87 is welded and fixed with 10 upper surface of LED light respectively, and the positive bottom of cabinet 7 is fixedly connected with l-shaped rod 9, and 9 bottom end of l-shaped rod is logical It crosses pin shaft and LED light 10 is rotatablely connected, adjusting turntable 82 by rotation rotates its threaded rod 81, while threaded rod 81 rotates Nut 83 is driven to move on threaded rod 81, the movement of nut 83 is to drive first connecting rod 84 and the second connecting rod 86 to occur Position change rotates its LED light 10 around l-shaped rod 9, to achieve the effect that 10 angular adjustment of LED light.
Working principle: the device during use, by rotating LED lamp 10, drives shaft 4 in rotation slot 3 Portion rotates, and the idler wheel 55 inside rotating mechanism 5 makes its idler wheel 55 and rotation slot 3 due to the elastic force effect by adjustable spring 53 Inner wall contact, then rotate regulating mechanism 8 on adjusting turntable 82, rotation adjust turntable 82 make its drive 81 turns of threaded rod It is dynamic, drive nut 83 to move on threaded rod 81 while threaded rod 81 rotates, the movement of nut 83 is to drive the first connection Position change occurs for bar 84 and the second connecting rod 86, rotates its LED light 10 around l-shaped rod 9, to reach to 10 jiaos of LED light The effect adjusted is spent, the common adjustment effect of rotating mechanism 5 and regulating mechanism 8, can achieve can 10 omnibearing stereo tune of LED light The effect of section.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (6)

1. a kind of LED light of adjustable-angle, including rotation seat (1), it is characterised in that: rotation seat (1) the outer surface welding It is fixed with mounting plate (2), the inside of the rotation seat (1) offers rotation slot (3), and rotation slot (3) are internally provided with The top end surface of rotation axis (4), the rotation axis (4) is fixedly installed rotating mechanism (5), and the rotating mechanism (5) includes set Cylinder (51), telescopic rod (52), adjustable spring (53), bearing (54) and idler wheel (55), the inner cavity of the sleeve (51) and telescopic rod (52) activity grafting, the adjustable spring (53) are located at the inside of sleeve (51), one end of the adjustable spring (53) and rotation Axis (4) is welded and fixed, and the other end of the adjustable spring (53) is in contact with telescopic rod (52), and the telescopic rod (52) is separate to stretch One end of contracting spring (53) is connect by bearing (54) with idler wheel (55) bearing;
The outer surface of the rotation axis (4) is welded with fixed ring (6), and the outer surface and cabinet (7) of the fixed ring (6) are pushed up Portion is fixedly connected, and the cabinet (7) is internally provided with regulating mechanism (8), the regulating mechanism (8) include threaded rod (81), Adjust turntable (82), nut (83), first connecting rod (84), the first pedestal (85), the second connecting rod (86) and the second pedestal (87), one end of the threaded rod (81) is fixedly connected by bearing with the inner wall of cabinet (7), the threaded rod (81) it is another It holds the inner wall across cabinet (7) and extends to the outside of cabinet (7) and be fixedly connected with adjusting turntable (82), the threaded rod (81) Outer surface be threadedly coupled with nut (83), the first connecting rod (84) is located at the lower section of threaded rod (81), and described first connects One end and nut (83) of extension bar (84) are movably hinged, the other end and the first pedestal (85) activity of the first connecting rod (84) Hingedly, the middle part Yu the second connecting rod (86) one end of the first connecting rod (84) are movably hinged, second connecting rod (86) The other end and the second pedestal (87) be movably hinged, the positive bottom of the cabinet (7) is fixedly connected with l-shaped rod (9), the L Type bar (9) bottom end is rotatablely connected by pin shaft and LED light (10).
2. a kind of LED light of adjustable-angle according to claim 1, it is characterised in that: the quantity of the mounting plate (2) It is four, four equidistant annular spreads of the mounting plate (2) are provided in the outer surface of rotation seat (1), and on mounting plate (2) Fixing bolt.
3. a kind of LED light of adjustable-angle according to claim 1, it is characterised in that: the telescopic rod (52) and rolling One end of wheel (55) connection is set as U-shaped, and idler wheel (55) surface is in contact with the inner wall of rotation slot (3).
4. a kind of LED light of adjustable-angle according to claim 1, it is characterised in that: first pedestal (85) with Second pedestal (87) is symmetrical about the vertical central axes of LED light (10), and the first pedestal (85) and the second pedestal (87) point It is not welded and fixed with LED light (10) upper surface.
5. a kind of LED light of adjustable-angle according to claim 1, it is characterised in that: cabinet (7) inner wall opens up There is rod aperture, and the inner wall of rod aperture is provided with and threaded rod (81) compatible bearing.
6. a kind of LED light of adjustable-angle according to claim 1, it is characterised in that: the threaded rod (81) is horizontal Inside in cabinet (7) is set.
CN201920388714.2U 2019-03-26 2019-03-26 A kind of LED light of adjustable-angle Active CN209415075U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920388714.2U CN209415075U (en) 2019-03-26 2019-03-26 A kind of LED light of adjustable-angle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920388714.2U CN209415075U (en) 2019-03-26 2019-03-26 A kind of LED light of adjustable-angle

Publications (1)

Publication Number Publication Date
CN209415075U true CN209415075U (en) 2019-09-20

Family

ID=67945602

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920388714.2U Active CN209415075U (en) 2019-03-26 2019-03-26 A kind of LED light of adjustable-angle

Country Status (1)

Country Link
CN (1) CN209415075U (en)

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