CN207018913U

CN207018913U - The angle adjustment mechanism and LED floor lamp of a kind of LED lamp

Info

Publication number: CN207018913U
Application number: CN201720708836.6U
Authority: CN
Inventors: 魏永纲
Original assignee: CE Lighting Ltd
Current assignee: CE Lighting Ltd
Priority date: 2017-06-19
Filing date: 2017-06-19
Publication date: 2018-02-16
Anticipated expiration: 2027-06-19

Abstract

It the utility model is related to the angle adjustment mechanism and LED floor lamp of a kind of LED lamp, it is made up of die casting bottom cylinder 1, inner cylinder 2, rotating shaft 10 and set screw 3, wherein, one end of rotating shaft 10 is fixed on the bottom of die casting bottom cylinder 1, the other end is flexibly connected with inner cylinder 2, set screw 3 is embedded in the outside side of inner cylinder 2, and 10 is rotated around the shaft together with inner cylinder 2.The LED floor lamp includes LED11, lens 6, cover 9 and glass 8, also include foregoing angle adjustment mechanism, LED11 is located at the center of inside of inner cylinder 2, and lens 6 are distributed in LED11 outside surrounding, cover 9 is located at the top of die casting bottom cylinder 1, and glass 8 is located between top and the cover 9 of inner cylinder 2.The utility model possesses the advantages that water resistance is excellent, and light direction angular adjustment is convenient, flexible, and direction positioning precision is high.

Description

The angle adjustment mechanism and LED floor lamp of a kind of LED lamp

Technical field

The invention belongs to technical field of lighting fixtures, with being specifically related to angle adjustment mechanism and the LED of a kind of LED lamp Lamp.

Background technology

In technical field of LED illumination, often need to enter the irradiating angle of light fixture according to the actual use situation of LED lamp Row regulation, otherwise the angle adjustment mechanism of existing LED lamp is inconvenient, otherwise it is less flexible.

Floor-lamp is also known as underground lamp or hides floor-lamp, and LED floor lamp is using ultra-bright LED as light source, is driven to drive with LED constant current The novel decorative lamp of mode.LED floor lamp can be widely used for the outdoor lightings such as square, outdoor park, Condom, and park green Change, lawn, square, garden, flower bed, the place nightscape lighting such as shopping mall decoration, waterfall, fountain water bottom, bring additional credit for life.

LED floor lamp has the characteristics of small volume, power consumption are low, service life is long, but due to the limitation of its use condition, Existing LED floor lamp rising angle is usually fixed, can not flexibly realize the regulation of rising angle mostly, be brought to Consumer's Experience Very big inconvenience；In addition, LED floor lamp while angular adjustment is realized, also proposes higher want to the water resistance of whole lamp Ask.

The content of the invention

It is an object of the invention to overcome the deficiencies of the prior art and provide one kind flexible modulation rising angle and to have The angle adjustment mechanism and LED floor lamp of the LED lamp of good water-proof function.

The technical solution adopted in the present invention is：A kind of angle adjustment mechanism of LED lamp, by die casting bottom cylinder 1, inner cylinder 2, Rotating shaft 10 and set screw 3 form, wherein, one end of the rotating shaft 10 is fixed on the bottom of die casting bottom cylinder 1, the other end with it is interior Cylinder 2 is flexibly connected, and the set screw 3 is embedded in the outside side of inner cylinder 2, and 10 is rotated around the shaft together with inner cylinder 2.

Further technical scheme of the invention also includes：

The set screw 3 blocks the interior side in die casting bottom cylinder 1 by seal screw cap 4, in set screw 3 and sealing The junction of blind nut 4 is provided with water proof ring 5.

The outer surface of the set screw 3 is provided with dial 12.

Die casting bottom cylinder 1 is provided with screw thread, the screw thread and screw thread on seal screw cap 4 around the inwall of set screw 3 Lines match.

A kind of LED floor lamp, including LED11, lens 6, cover 9 and glass 8, in addition to foregoing angle adjustment mechanism, The LED11 is located at the center of inside of inner cylinder 2, and the lens 6 are distributed in LED11 outside surrounding, and the cover 9 is located at die casting The top of bottom cylinder 1, the glass 8 are located between top and the cover 9 of inner cylinder 2.

The glass 8 and the contact surface at the top of die casting bottom cylinder 1 are provided with silica gel ring 7.

The glass 8 is transparent safety glass.

Compared with prior art, beneficial effects of the present invention are：The angle adjustment mechanism of LED lamp of the present invention passes through inside Inlay set screw in the outside side of cylinder, it is only necessary to which rotating set screw can drive inner cylinder to rotate, so as to realize rising angle Regulation；Because the end of set screw is exposed, it is not necessary to take the inside of lamp body apart, regulation is very convenient and flexible；This Outside, when adjusting rising angle, movable part is separated the external world by cover and glass inside lamp body, can be played very Good waterproof effect.

Brief description of the drawings

Fig. 1 is the cross-sectional view of LED floor lamp of the present invention；

Fig. 2 turns to cross-sectional view during a certain angle for inner cylinder in LED floor lamp of the present invention；

Fig. 3 is LED floor lamp of the present invention edge and the sectional view of set screw vertical direction；

Fig. 4 is the partial enlarged drawing of part A in Fig. 3；

Fig. 5 is the dimensional structure diagram of LED floor lamp of the present invention；

Fig. 6 is the schematic diagram that LED floor lamp of the present invention adjusts angle；

Wherein：1st, die casting bottom cylinder 2, inner cylinder 3, set screw 4, seal screw cap 5, water proof ring 6, lens 7, silica gel ring 8th, glass 9, cover 10, rotating shaft 11, LED 12, dial 13, screwdriver.

Embodiment

The present invention is further described below in conjunction with accompanying drawing.

Refer to Fig. 1 to Fig. 5, a kind of angle adjustment mechanism of LED lamp, by die casting bottom cylinder 1, inner cylinder 2, rotating shaft 10 and Set screw 3 forms, wherein, one end of rotating shaft 10 is fixed on the bottom of die casting bottom cylinder 1, and the other end is flexibly connected with inner cylinder 2, adjusts Section screw 3 is embedded in the outside side of inner cylinder 2, and 10 is rotated around the shaft together with inner cylinder 2.

Preferably, set screw 3 blocks interior side in die casting bottom cylinder 1 by seal screw cap 4, set screw 3 with The junction of seal screw cap 4 is provided with water proof ring 5.

The outer surface of set screw 3 is provided with dial 12.

Die casting bottom cylinder 1 is provided with screw thread, the line of the screw thread and screw thread on seal screw cap 4 around the inwall of set screw 3 Road matches.

A kind of LED floor lamp of the present invention, including LED11, lens 6, cover 9 and glass 8, in addition to foregoing angular adjustment Structure, the LED11 are located at the center of inside of inner cylinder 2, and lens 6 are distributed in LED11 outside surrounding, and cover 9 is located at die casting bottom The top of cylinder 1, glass 8 are located between top and the cover 9 of inner cylinder 2.

Inner cylinder 2 is integrated with set screw 3, and both collectively form a movable part, can be rotated with around the shaft 10；Regulation The adjustable side of screw 3 is exposed, extends to the interior side of die casting bottom cylinder 1, sees on the whole, it is only necessary to rotates regulation Screw 3 can drive inner cylinder 2 to rotate, so as to realize the regulation of rising angle；Because movable part is positioned at whole inside, and pass through face Lid 9 and glass 8 separate the external world, therefore can play good waterproof effect.

In order to preferably protect whole lamp internal structure, set screw 3 is blocked in die casting bottom cylinder 1 by seal screw cap 4 Interior side, realize isolation good with the external world inside lamp body；Die casting bottom cylinder 1 is provided with spiral shell around the inwall of set screw 3 Line, the lines of the screw thread and screw thread on seal screw cap 4 match, to reach the excellent sealing effect of seal screw cap 4；Exist simultaneously Set screw 3 and the junction of seal screw cap 4 are provided with water proof ring 5, enhance the water resistance of whole lamp.

Preferably, the contact surface at glass 8 and the top of die casting bottom cylinder 1 is provided with silica gel ring 7, sealing and firm effect are played； Glass 8 is transparent safety glass, can be effectively increased the service life of whole lamp.

Dial 12, the accurate adjustment for rising angle are provided with the outer surface of set screw 3.

Refer to Fig. 3, Fig. 4 and Fig. 6, during work, first outward winding seal screw cap 4, then set screw is rotated with screwdriver 13 3, because set screw 3 and inner cylinder 2 are integral, set screw 3 will drive inner cylinder 2 to rotate, so as to adjust the outgoing side of light beam To；The outer surface of set screw 3 is provided with dial 12, and dial 12 is marked with accurate scale, and the rotational angle of set screw 3 will Precisely shown on dial 12, whole beam of light direction positioning precision is high.

It is excellent that LED floor lamp of the present invention possesses water resistance, and light direction angular adjustment is convenient, flexibly, direction positioning precision The advantages that high.

Above example is merely illustrative of the present invention, in the case where not departing from inventive concept, all application present invention Specification and accompanying drawing content and the various equivalence changes done, reason are same to be contained in scope of the presently claimed invention.

Claims

A kind of 1. angle adjustment mechanism of LED lamp, by die casting bottom cylinder (1), inner cylinder (2), rotating shaft (10) and set screw (3) Composition, it is characterised in that one end of the rotating shaft (10) is fixed on the bottom of die casting bottom cylinder (1), the other end and inner cylinder (2) activity Connection, the set screw (3) is embedded in the outside side of inner cylinder (2), and (10) rotate around the shaft together with inner cylinder (2).
2. angle adjustment mechanism according to claim 1, it is characterised in that the set screw (3) passes through seal screw cap (4) interior side in die casting bottom cylinder (1) is blocked, water proof ring is provided with the junction of set screw (3) and seal screw cap (4) (5)。
3. angle adjustment mechanism according to claim 2, it is characterised in that the outer surface of the set screw (3) is provided with Dial (12).
4. the angle adjustment mechanism according to Claims 2 or 3, it is characterised in that die casting bottom cylinder (1) is around regulation spiral shell The inwall of silk (3) is provided with screw thread, and the lines of the screw thread and screw thread on seal screw cap (4) matches.
5. a kind of LED floor lamp, including LED (11), lens (6), cover (9) and glass (8), it is characterised in that also include such as Angle adjustment mechanism described in claim 1 or 2, the LED (11) are located at the center of inside of inner cylinder (2), the lens (6) point Cloth is in LED (11) outside surrounding, and the cover (9) is located at the top of die casting bottom cylinder (1), and the glass (8) be located at inner cylinder (2) Top and cover (9) between.
6. a kind of LED floor lamp according to claim 5, it is characterised in that the glass (8) and die casting bottom cylinder (1) top Contact surface be provided with silica gel ring (7).
7. a kind of LED floor lamp according to claim 5 or 6, it is characterised in that the glass (8) is transparent tempering glass Glass.