CN213040454U - Novel horizontal and front-back adjusting installation structure - Google Patents

Abstract

The utility model relates to a floor-lamp technical field specifically discloses a new-type level and front and back regulation mounting structure, including base main part (1), revolving stage (2), revolving stage retainer plate (3), last rotating bracket (4) and lower rotating bracket (5), its characterized in that: the inner side of the base main body (1) is provided with an annular boss (11), the rotary table (2) and the rotary table fixing ring (3) are arranged in the base main body (1) and are respectively positioned above and below the annular boss (11), a disc (21) is arranged below the rotary table (2), the disc (21) is positioned on the inner side of the annular boss (11) and is connected with the rotary table fixing ring (3), positioning grooves (211) are distributed on the periphery of the disc (21), and the base main body (1) is provided with rotary spring beads (6) which are matched with the positioning grooves (211) for positioning; the adjusting range is wider, the fixing device is reinforced after adjustment, and the deviation cannot occur after long-time use.

Description

Novel horizontal and front-back adjusting installation structure

Technical Field

The utility model relates to a projecting lamp technical field, concretely relates to be applied to new-type level (l) ing and front and back installation structure of adjusting of projecting lamp.

Background

The projector is a lamp that specifies that the illuminance on the illuminated surface is higher than that in the surrounding environment. Also known as spotlights. In general, it can be aimed in any direction and has a structure that is not affected by the climatic conditions. The method is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like. Thus, almost all large area lighting fixtures used outdoors can be considered as floodlights. The emergent light beam angle of the projection lamp is wide and narrow, and the variation range is between 0 and 180 degrees.

At present, because the existing projection lamp has a complicated structure and does not have clear adjusting scales and positioning devices, the consistency of the angles of emergent light beams of products can have deviation in a plurality of environments with requirements on space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a new-type level is with front and back regulation mounting structure, and the control range is wider, adjusts the back and consolidates the device surely, and long-time the use can not take place the skew.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a new-type level is adjusted mounting structure around with, includes base main part, revolving stage retainer plate, upward rotation support and lower rotation support, its characterized in that: the inboard of base main part is equipped with annular boss, revolving stage and revolving stage retainer plate are arranged in the base main part and are located the top and the below of annular boss respectively, the below of revolving stage is equipped with the disc, and the disc is located annular boss inboard and is connected with the revolving stage retainer plate, and the constant head tank has been laid to the periphery of disc, is equipped with the rotatory spring pearl with constant head tank cooperation location in the base main part, go up the runing rest and pass through bolted connection with the runing rest down, and go up the runing rest rotation around the runing rest relatively down, the runing rest is fixed on the revolving stage down.

Preferably, a plane angle dial is arranged above the rotating platform and is positioned between the lower rotating bracket and the rotating platform.

Furthermore, a rubber ring is arranged between the plane angle dial and the rotating platform.

Preferably, a vertical angle dial is arranged on the side end face of the upper rotating bracket or the lower rotating bracket.

Furthermore, the side end face of the upper rotating support or the lower rotating support is provided with a containing cavity, and the vertical angle dial is arranged in the containing cavity.

Preferably, the bottom of base main part is equipped with the installation base, the installation base is located the below of revolving stage retainer plate to fix through base fixed screw.

Furthermore, the bottom of the installation base is provided with an installation orientation piece, and the end part of the installation orientation piece is exposed out of the base body.

The utility model has the advantages that:

1. a plane angle dial is arranged above the rotating table and is positioned between the lower rotating bracket and the rotating table; meanwhile, a scale pointer is arranged on the base main body, and the specific rotating angle of the rotating table is clearly displayed by aligning the scale pointer to the scale on the plane angle dial; the rotary spring balls are matched with the positioning grooves arranged on the periphery of the disc, so that the horizontal rotary positioning of the rotary table can be realized, the rotary table is prevented from running, and the offset phenomenon cannot occur after long-time use;

2. the scale pointer is aligned to the scale on the vertical angle dial to clearly display the specific rotating angle of the upper rotating support, the upper rotating support and the lower rotating support are vertically and rotationally positioned through the bolt, the upper rotating support is prevented from running, and the phenomenon of deviation cannot occur after long-time use.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a top view of the present invention.

In the figure, 1-base body, 2-rotary table, 3-rotary table fixing ring, 4-upper rotary support, 5-lower rotary support, 6-rotary spring ball, 7-mounting base, 8-mounting azimuth part, 9-bolt, 11-annular boss, 21-disc, 22-plane angle dial, 23-rubber ring, 51-cavity, 52-vertical angle dial, 71-base fixing screw and 211-positioning groove.

Detailed Description

As shown in fig. 1-3, the present embodiment relates to a novel horizontal and front and back adjustment installation structure, which comprises a base body 1, a rotation platform 2, a rotation platform fixing ring 3, an upper rotation support 4 and a lower rotation support 5, wherein the inner side of the base body 1 is provided with an annular boss 11, the rotation platform 2 and the rotation platform fixing ring 3 are disposed in the base body 1 and respectively located above and below the annular boss 11, a disc 21 is disposed below the rotation platform 2, the disc 21 is disposed inside the annular boss 11 and connected with the rotation platform fixing ring 3, positioning grooves 211 are disposed on the outer periphery of the disc 21, a rotation spring ball 6 is disposed on the base body 1 and is matched with the positioning grooves, the upper rotation support 4 and the lower rotation support 5 are connected through a bolt 9, and the upper rotating bracket 4 rotates back and forth relative to the lower rotating bracket 5, the lower rotating bracket 5 is fixed on the rotating platform 2, and the lamp body is arranged on the upper rotating bracket 4.

In the embodiment, a plane angle dial 22 is arranged above the rotating platform 2, and the plane angle dial 22 is positioned between the lower rotating bracket 5 and the rotating platform 2; meanwhile, the base body 1 is provided with a scale pointer, and the specific rotating angle of the rotating platform 2 is clearly displayed by aligning the scale pointer to the scale on the plane angle dial 22; the positioning groove 211 arranged on the periphery of the rotary spring bead 6 and the disc 21 can realize horizontal rotation positioning of the rotary table 2, prevent the rotary table 2 from running, and avoid the offset phenomenon after long-time use.

Since the wiring is required to pass through the inside of the base body 1, a rubber ring 23 is provided between the plane angle dial 22 and the rotary table 2 to prevent water from entering the base body 1, thereby achieving a waterproof effect.

In the embodiment, the cavity 51 is formed in the side end face of the lower rotating bracket 5, the vertical angle dial 52 is arranged in the cavity 51, the scale pointers are arranged on the end faces of the upper rotating bracket 4 and the lower rotating bracket 5 on the same side, the scale pointers are aligned to scales on the vertical angle dial 52 to clearly display the specific rotating angle of the upper rotating bracket 4, the upper rotating bracket 4 and the lower rotating bracket 5 are vertically and rotatably positioned through the bolt 9, the upper rotating bracket 4 is prevented from running, and the offset phenomenon cannot occur after long-time use.

The bottom of base main part 1 is equipped with installation base 7, and installation base 7 is located the below of revolving stage retainer plate 3 to it is fixed through base set screw 71, can install base main part 1 fixedly through installation base 7. The bottom of the mounting base 7 is provided with a mounting orientation member 8, and the end of the mounting orientation member 8 is exposed out of the base body 1.

It is to be understood by persons skilled in the art that the embodiments of the present invention described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments, and embodiments of the present invention can be modified without departing from the principles.

Claims (7)

1. The utility model provides a new-type level is with adjusting mounting structure from beginning to end, includes base main part (1), revolving stage (2), revolving stage retainer plate (3), goes up runing rest (4) and lower runing rest (5), its characterized in that: the inboard of base main part (1) is equipped with annular boss (11), base main part (1) is arranged in and is located the top and the below of annular boss (11) respectively in revolving stage (2) and revolving stage retainer plate (3), the below of revolving stage (2) is equipped with disc (21), and disc (21) are located annular boss (11) inboard and are connected with revolving stage retainer plate (3), and constant head tank (211) have been laid to the periphery of disc (21), are equipped with on base main part (1) and cooperate the rotatory spring pearl (6) of location with constant head tank (211), go up runing rest (4) and runing rest (5) down and pass through bolt (9) and be connected, and go up runing rest (4) and rotate about runing rest (5) relatively down, and runing rest (5) are fixed on revolving stage (2) down.

2. A new horizontal and fore-aft adjustable mounting structure as claimed in claim 1, wherein: the top of revolving stage (2) is equipped with plane angle calibrated scale (22), and plane angle calibrated scale (22) are located down between runing rest (5) and revolving stage (2).

3. A new horizontal and fore-aft adjustable mounting structure as claimed in claim 2, wherein: and a rubber ring (23) is arranged between the plane angle dial (22) and the rotating platform (2).

4. A new horizontal and fore-aft adjustable mounting structure as claimed in claim 1, wherein: and a vertical angle dial (52) is arranged on the side end face of the upper rotating bracket (4) or the lower rotating bracket (5).

5. A new horizontal and fore-aft adjustable mounting structure as claimed in claim 4, wherein: the side end face of the upper rotating support (4) or the lower rotating support (5) is provided with a containing cavity (51), and the vertical angle dial (52) is arranged in the containing cavity (51).

6. A new horizontal and fore-aft adjustable mounting structure as claimed in claim 1, wherein: the bottom of base main part (1) is equipped with installation base (7), installation base (7) are located the below of revolving stage retainer plate (3) to it is fixed through base set screw (71).

7. A new horizontal and fore-aft adjustable mounting structure as claimed in claim 6, wherein: the bottom of the mounting base (7) is provided with a mounting azimuth part (8), and the end part of the mounting azimuth part (8) is exposed out of the base body (1).

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