WO2017020631A1

WO2017020631A1 - Angle-adjustable support

Info

Publication number: WO2017020631A1
Application number: PCT/CN2016/082747
Authority: WO
Inventors: 张斌礼; 樊耀宝
Original assignee: 合联达实业（深圳）有限公司
Priority date: 2015-08-04
Filing date: 2016-05-20
Publication date: 2017-02-09
Also published as: CN204922887U

Abstract

An angle-adjustable support comprises a mounting base (1), a first fixed plate (2), a second fixed plate (3), and an adjustment block (4). The mounting base (1) is of a U-shaped structure, and is connected to the first fixed plate (2) and the adjustment block (4) by means of hinging holes (51, 52) respectively. The adjustment block (4) is correspondingly connected to the second fixed plate (3) by means of a thread hole (32) and an adjustment hole (42). Compared with the prior art, the angle-adjustable support is additionally provided with the mounting base (1), the first fixed plate (2), the second fixed plate (3), and the adjustment block (4). By adjusting corresponding positions of the adjustment hole (42) in the adjustment block (4) and the thread hole (32) in the second fixed plate (3), the irradiation direction of a lamp mounted on the angle-adjustable support can be inclined by a certain angle. Compared with an existing lamp support, the angle-adjustable support has a larger adjustment range, and is capable of not only parallel adjustment but also inclined adjustment.

Description

Adjustable angle bracket

Technical field

The utility model relates to the field of lamp brackets, in particular to an adjustable angle bracket.

Background technique

Lighting is essential to keep the port working at night. In order to facilitate the fixing and use of the lighting, a port crane lamp bracket has appeared. At present, the port crane lamp brackets on the market are only a single fixed function.

The applicant disclosed a lamp bracket in the previous application document (announcement number CN 202532404 U, the announcement date is November 14, 2012), and particularly relates to a port crane lamp bracket. The utility model comprises a mounting rod and a lamp holder. The bottom of the mounting rod is provided with a lower bonding piece. The top of the lamp holder is provided with an upper bonding piece, and the mounting rod and the lamp holder are connected by the lower bonding piece and the upper bonding piece. The lamp holder disclosed in the application file can be adjusted up, down, left and right, but the adjustment mode is parallel adjustment, that is to say, the lamp holder disclosed in the application can only be adjusted parallel to the left, parallel to the right, parallel upward or parallel downward. The illumination direction of the luminaire is always vertical downwards and there is no inclination angle.

Summary of the invention

In view of the above problems, the present invention provides an adjustable angle bracket, wherein the illumination angle of the lamp mounted thereon can be adjusted to have a certain angle with the vertical direction, and not only vertical illumination but also oblique illumination.

In order to solve the above technical problem, the technical solution adopted by the utility model is an adjustable angle bracket, which is characterized in that it comprises a mounting seat, a first fixing piece, a second fixing piece and an adjusting block, wherein the mounting seat is U The structure includes two side walls and a bottom plate, and the bottom plate is provided with a lamp mounting hole, and the two side walls are respectively provided with a first hinge hole and a second hinge hole; the first fixing piece is provided with a first fixing hole and a third hinge hole; the second fixing piece is provided with a second fixing hole and a screw hole; the adjusting block is provided with an adjusting hole and a fourth hinge hole; the first hinge hole and the third The hinge holes correspond to and are connected by bolts, and the second hinge holes and the fourth hinge holes correspond to each other and are connected by bolts, and the screw holes correspond to the adjustment holes and are connected by bolts.

Preferably, the adjustment holes are strip-shaped structures, the number of which is two, and the number of screw holes corresponding thereto is two.

Preferably, the adjustable angle bracket further includes a fixing rod, and the two ends of the fixing rod are respectively connected to the first fixing piece and the second fixing piece through the first fixing hole and the second fixing hole.

Compared with the prior art, the utility model adds a mounting seat, a first fixing piece, a second fixing piece and an adjusting block, and adjusts the corresponding position of the adjusting hole on the adjusting block and the screw hole on the second fixing piece to make the installation The illumination direction of the lamp on the adjustable angle bracket of the utility model can have a certain inclination angle, and the adjustment range is larger than that of the previous lamp bracket, and can be adjusted not only in parallel but also obliquely.

DRAWINGS

Figure 1 is a schematic view of the structure of the present invention.

Figure 2 is a right side view of the present invention.

Figure 3 is a schematic view showing the structure of the mount of the present invention.

Figure 4 is a schematic view showing the structure of the first fixing piece of the present invention.

Figure 5 is a schematic view showing the structure of the second fixing piece of the present invention.

Figure 6 is a schematic view showing the structure of the adjusting block of the present invention.

detailed description

For a detailed description of the technical contents, structural features, objects and effects of the present invention, the embodiments will be described in detail below with reference to the accompanying drawings.

Referring to the adjustable angle bracket shown in FIG. 1 to FIG. 6, which comprises a mounting seat 1, a first fixing piece 2, a second fixing piece 3 and an adjusting block 4, wherein the mounting seat 1 has a U-shaped structure including two sides a wall 5 and a bottom plate 6 are provided with a lamp mounting hole 61 on the bottom plate 6, and the two side walls 5 are respectively provided with a first hinge hole 51 and a second hinge hole 52; the first fixing piece 2 is provided with a first a fixing hole 22 and a third hinge hole 21; the second fixing piece 3 is provided with a second fixing hole 31 and a screw hole 32; the adjusting block 4 is provided with an adjusting hole 42 and a fourth hinge hole 41; A hinge hole 51 corresponds to the third hinge hole 21 on the first fixing piece 2 and is connected by bolts, and the second hinge hole 52 on the mounting seat 1 corresponds to the fourth hinge hole 41 on the adjusting block 4 and is connected by bolts. The screw holes 32 on the second fixing piece 3 correspond to the adjusting holes 42 on the adjusting block 4 and are connected by bolts. The adjusting holes 42 have a strip structure, the number of which is two, and the number of the corresponding screw holes 32 is also For two.

The adjustable angle bracket further includes a fixing rod, and the two ends of the fixing rod are respectively connected to the first fixing piece 2 and the second fixing piece 3 through the first fixing hole 22 and the second fixing hole 31, and the first fixing piece 2 The second fixing piece 3 and the fixing rod are movably connected, which can rotate with the fixing rod.

The utility model adds a mounting seat 1, a first fixing piece 2, a second fixing piece 3 and an adjusting block 4, by adjusting the corresponding positions of the adjusting holes 42 on the adjusting block 4 and the screw holes 32 on the second fixing piece 3, The illumination direction of the luminaire mounted on the adjustable angle bracket of the utility model can have a certain inclination angle, and the adjustment range is larger than that of the previous luminaire bracket, and can be adjusted not only in parallel but also obliquely.

The above description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention. Equivalent changes and modifications made in accordance with the scope of the invention and the contents of the specification are within the scope of the invention.

Claims

An adjustable angle bracket, comprising: a mounting seat (1), a first fixing piece (2), a second fixing piece (3) and an adjusting block (4), wherein the mounting seat (1) is U-shaped The structure comprises two side walls (5) and a bottom plate (6), the bottom plate (6) is provided with a lamp mounting hole (61), and the two side walls (5) are respectively provided with a first hinge hole (51) and a second hinge hole (52); the first fixing piece (2) is provided with a first fixing hole (22) and a third hinge hole (21); the second fixing piece (3) a second fixing hole (31) and a screw hole (32); the adjusting block (4) is provided with an adjusting hole (42) and a fourth hinge hole (41); the first hinge hole (51) and The third hinge hole (21) corresponds to and is connected by a bolt, and the second hinge hole (52) and the fourth hinge hole (41) correspond to each other and are connected by bolts, and the screw holes (32) correspond to the adjustment holes (42) And connected by bolts.
The adjustable angle bracket according to claim 1, wherein the adjustment hole (42) has a strip structure, the number of which is two, and the number of the screw holes (32) corresponding thereto is two.
The adjustable angle bracket according to claim 2, wherein the adjustable angle bracket further comprises a fixing rod, and the two ends of the fixing rod respectively pass through the first fixing hole (22) and the second fixing hole (31), thereby It is connected to the first fixing piece (2) and the second fixing piece (3).