CN217082304U

CN217082304U - Projecting lamp for building illumination

Info

Publication number: CN217082304U
Application number: CN202220576395.XU
Authority: CN
Inventors: 马晓伟
Original assignee: Fujian Rongcheng Photoelectric Technology Co ltd
Current assignee: Fujian Rongcheng Photoelectric Technology Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-07-29
Anticipated expiration: 2032-03-16

Abstract

The utility model provides a projecting lamp for building illumination relates to projecting lamp technical field, including unable adjustment base, a pair of support frame is installed at unable adjustment base's top, be connected with the pivot between a pair of support frame, and the outside cover of pivot is equipped with the projecting lamp, the outside swing joint of projecting lamp has the adjustment cover, the inside swing joint of adjustment cover has the installing frame, and the inside of adjustment cover and the outside of installing frame all seted up the screw thread, the interlock of each other between the screw thread, a pair of slide bar is installed at the top of projecting lamp, a pair of spout has been seted up to the inside of installing frame, and the slide bar can slide in the inside of spout, the inside of installing frame inlays and is equipped with convex lens. The utility model discloses a can adjust the irradiation distance of projecting lamp to adapt to the not building of co-altitude, thereby improved the practicality of this projecting lamp, and then reduced purchasing cost.

Description

Projecting lamp for building illumination

Technical Field

The utility model belongs to the technical field of the projecting lamp, more specifically say, in particular to projecting lamp for building illumination.

Background

The projection lamp is a lamp with the illumination intensity on the appointed illuminated surface higher than that of the surrounding environment, and is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like.

Based on the above, the present inventors found that the following problems exist: the existing project lamp for building illumination has limited irradiation range, the buildings have different heights, and when the buildings with different heights are illuminated, the project lamp matched with the buildings needs to be replaced, so that the purchase cost is increased.

In view of the above, the present invention provides a projector for building illumination, which is improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a projecting lamp for building illumination to solve the unable problem of adjusting the irradiation distance of present projecting lamp.

The utility model discloses purpose and efficiency of projecting lamp for building illumination are reached by following specific technological means:

the utility model provides a projecting lamp for building illumination, includes unable adjustment base, a pair of support frame is installed at unable adjustment base's top, and is a pair of be connected with the pivot between the support frame, and the outside cover of pivot is equipped with the projecting lamp, the outside swing joint of projecting lamp has the regulation cover, the inside swing joint of regulation cover has the installing frame, just the inside of regulation cover and the outside of installing frame all seted up the screw thread, interlock of each other between the screw thread, a pair of slide bar is installed at the top of projecting lamp, a pair of spout has been seted up to the inside of installing frame, just the slide bar can slide in the inside of spout, the inside of installing frame is inlayed and is equipped with convex lens.

Furthermore, a limiting groove is formed in the outer side of the projection lamp, a limiting frame is installed at the inner bottom of the adjusting cover, and the limiting frame can slide in the limiting groove.

Further a plurality of mounting grooves have been seted up to spacing frame's inside, and all install fixed pearl in the mounting groove, just be connected with the spring between fixed pearl and the mounting groove.

Furthermore, a plurality of fixing grooves are formed in the limiting groove, and the fixing beads are mutually clamped with the fixing grooves.

Further the top swing joint of unable adjustment base has the thread bush, the inside interlock of thread bush is connected with the threaded rod, just be connected with the pin between threaded rod and the projecting lamp.

Furthermore, a plurality of radiating grooves are formed in the bottom of the projection lamp, and universal wheels are installed at the bottom of the fixing base.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a slide bar has played spacing effect to the installing frame, and pass through the screw thread interlock between installing frame and the adjustment cover again, therefore, when rotatory adjustment cover, the installing frame will move in the adjustment cover, so can change the distance between convex lens and the projecting lamp, and then change the focus between convex lens and the projecting lamp, when the focus becomes long, the illumination scope reduces, lead to the illumination distance to increase, when the focus shortens, the illumination scope improves, lead to the illumination distance to shorten, and then need not to change the projecting lamp and can change its distance of shining, so as to adapt to the building of different heights, purchase cost has been reduced simultaneously; simultaneously, rotatory thread bush can change the threaded rod and stretch out the length of the part of thread bush, and the projecting lamp is connected with the threaded rod through the pin again to can change the angle of shining of projecting lamp, further improve the practicality of this projecting lamp.

Drawings

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

Fig. 2 is a perspective view of the back of the present invention.

Fig. 3 is a perspective view of the projector of the present invention.

Fig. 4 is a perspective view of the adjusting cover of the present invention.

Fig. 5 is a perspective view of the mounting frame of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a fixed base; 2. a support frame; 3. a projector; 4. an adjustment cover; 5. a convex lens; 6. a slide bar; 7. a threaded sleeve; 8. a threaded rod; 9. a limiting groove; 10. fixing grooves; 11. a thread; 12. a limiting frame; 13. fixing the beads; 14. installing a frame; 15. a chute.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a projection lamp for building illumination, which comprises a fixed base 1, a pair of supporting frames 2 are arranged at the top of the fixed base 1, a rotating shaft is connected between the supporting frames 2, a projection lamp 3 is sleeved outside the rotating shaft, an adjusting cover 4 is movably connected outside the projection lamp 3, an installing frame 14 is movably connected inside the adjusting cover 4, threads 11 are arranged inside the adjusting cover 4 and outside the installing frame 14, the threads 11 are mutually occluded, a pair of slide bars 6 are arranged at the top of the projection lamp 3, a pair of slide grooves 15 are arranged inside the installing frame 14, the slide bars 6 can slide inside the slide grooves 15, a convex lens 5 is embedded inside the installing frame 14, the slide bars 6 play a limiting role for the installing frame 14, and the installing frame 14 is occluded with the adjusting cover 4 through the threads 11, therefore, when the adjusting cover 4 is rotated, the installing frame 14 can move in the adjusting cover 4, so can change the distance between convex lens 5 and the projecting lamp 3, and then change the focus between convex lens 5 and the projecting lamp 3, when the focus becomes long, the illumination scope reduces, leads to illumination distance to increase, when the focus shortens, the illumination scope improves, leads to illumination distance to shorten, and then need not to change projecting lamp 3 and just can change its distance of shining to adapt to the not building of co-altitude, reduced purchasing cost simultaneously.

Wherein, spacing groove 9 has been seted up in the outside of projecting lamp 3, and spacing frame 12 is installed to the interior bottom of adjustment cover 4, and spacing frame 12 can slide in the inside of spacing groove 9.

Wherein, a plurality of mounting grooves have been seted up to spacing frame 12 inside, and all install fixed pearl 13 in the mounting groove, and be connected with the spring between fixed pearl 13 and the mounting groove.

Wherein, a plurality of fixing grooves 10 are arranged inside the limiting groove 9, and the fixing beads 13 are mutually clamped with the fixing grooves 10.

Wherein, unable adjustment base 1's top swing joint has thread bush 7, and the inside interlock of thread bush 7 is connected with threaded rod 8, and is connected with the pin between threaded rod 8 and the projecting lamp 3, and rotatory thread bush 7 can change the length that threaded rod 8 stretches out the part of thread bush 7, and projecting lamp 3 is connected with threaded rod 8 through the pin again to can change projecting lamp 3 shine the angle, further improve this projecting lamp 3's practicality.

Wherein, a plurality of radiating grooves are seted up to the bottom of projecting lamp 3, and the universal wheel is installed to unable adjustment base 1's bottom.

The specific use mode and function of the embodiment are as follows:

when using this kind of product, at first, whether the junction that detects this product fastens, place the product at the assigned position after guaranteeing intact, later adjust the focus between convex lens 5 and projecting lamp 3 according to the height of building, when the building is higher, rotatable adjusting cover 4, make the focus grow, thereby increase the illumination distance, when the building is lower, reversible rotation adjusting cover 4, make the focus shorten, thereby reduce the illumination distance, when the angle of illumination of projecting lamp 3 is adjusted to needs, rotatable thread bush 7, and then change the length of the part that threaded rod 8 stretches out thread bush 7, with the angle of illumination that changes projecting lamp 3.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a projecting lamp for building illumination which characterized in that: including unable adjustment base (1), a pair of support frame (2) is installed at the top of unable adjustment base (1), and is a pair of be connected with the pivot between support frame (2), and the outside cover of pivot is equipped with projecting lamp (3), the outside swing joint of projecting lamp (3) has regulation cover (4), the inside swing joint of regulation cover (4) has installing frame (14), just screw thread (11) have all been seted up in the inside of regulation cover (4) and the outside of installing frame (14), interlock each other between screw thread (11), a pair of slide bar (6) are installed at the top of projecting lamp (3), a pair of spout (15) have been seted up to the inside of installing frame (14), just slide bar (6) can be in the inside slip of spout (15), the inside of installing frame (14) is inlayed and is equipped with convex lens (5).

2. The projector for building lighting according to claim 1, wherein: spacing groove (9) have been seted up in the outside of projecting lamp (3), spacing frame (12) are installed to the interior bottom of adjusting cover (4), just spacing frame (12) can slide in the inside of spacing groove (9).

3. The floodlight for building lighting according to claim 2, wherein: a plurality of mounting grooves are seted up to the inside of spacing frame (12), and all install fixed pearl (13) in the mounting groove, just be connected with the spring between fixed pearl (13) and the mounting groove.

4. The floodlight for building lighting according to claim 3, wherein: a plurality of fixing grooves (10) are formed in the limiting groove (9), and the fixing beads (13) are mutually clamped with the fixing grooves (10).

5. The projector for building lighting according to claim 1, wherein: the top swing joint of unable adjustment base (1) has thread bush (7), the inside interlock of thread bush (7) is connected with threaded rod (8), just be connected with the pin between threaded rod (8) and projecting lamp (3).

6. The projector for building lighting according to claim 1, wherein: a plurality of radiating grooves are formed in the bottom of the projection lamp (3), and universal wheels are installed at the bottom of the fixing base (1).