CN212108271U

CN212108271U - Projecting lamp with swift dismouting shade

Info

Publication number: CN212108271U
Application number: CN202021151749.3U
Authority: CN
Inventors: 李玉华; 王立涛
Original assignee: Huacai Electron Science & Technology Engineering Co ltd
Current assignee: Huacai Electron Science & Technology Engineering Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2020-12-08
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a projecting lamp with shade of swift dismouting, including the fixing base, the perpendicular fixed mounting in fixing base upper surface left side has the bracing piece, the bracing piece top is rotated with fixed block lower surface middle part and is connected, fixed block right side fixed mounting has the rim, rim lower surface left side is rotated and is installed the bearing frame, the bearing frame bottom is rotated and is installed the regulation swivel nut, the screw pole has been connect to the internal rotation of regulation swivel nut; a light shield is installed at the opening at the right side of the lamp frame, and limiting frames are fixedly installed on the upper surface and the lower surface of the light shield. The utility model discloses a gag lever post, stopper and compression spring's cooperation is used, and compression spring can drive the gag lever post downwards, pushes into the spacing inslot on the rim with the stopper top of gag lever post bottom, makes things convenient for being connected between lens hood and the rim, during the dismantlement, only needs outwards to stimulate the gag lever post, pulls out the spacing groove with the stopper, the installation and the dismantlement of the lens hood of being convenient for.

Description

Projecting lamp with swift dismouting shade

Technical Field

The utility model relates to a projecting lamp technical field specifically is a projecting lamp with swift dismouting shade.

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. Because the illumination degree of projecting lamp is higher than surrounding lamps and lanterns, in order not to let the passerby directly look at the projecting lamp, consequently the shading device can all be installed to the outside of projecting lamp for prevent leaking of light.

However, the existing projector has the following defects in the using process: 1. the shading device of the existing projection lamp is simple in structure, inconvenient to install and disassemble and not practical. 2. The current projecting lamp is installed in the place of difference, and the angle that needs shine is also different, is not convenient for adjust the angle of shining of projecting lamp, and the practicality is lower. Therefore, we propose a projector with a shade that can be quickly assembled and disassembled.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a projection lamp with a quickly-disassembled shading device, through the matching use of a limiting rod, a limiting block and a compression spring, the compression spring can drive the limiting rod to move downwards, the limiting block at the bottom of the limiting rod is pushed into a limiting groove on a lamp frame, the connection between a shading cover and the lamp frame is convenient, when the shading cover is disassembled, the limiting block is pulled out of the limiting groove only by pulling the limiting rod outwards, so that the installation and the disassembly of the shading cover are convenient, by the matching use of the adjusting threaded sleeve and the screw rod, the adjusting threaded sleeve is rotated clockwise or anticlockwise, and in the process of clockwise or anticlockwise rotation of the adjusting threaded sleeve, can adjust the upper and lower height on rim lower surface right side, conveniently adjust the angle of illumination of projecting lamp according to the demand when using, simple structure, convenient operation, it is comparatively practical, solved the problem of proposing among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a projection lamp with a quickly-disassembled shading device comprises a fixed seat, wherein a supporting rod is vertically and fixedly installed on the left side of the upper surface of the fixed seat, the top of the supporting rod is rotatably connected with the middle of the lower surface of the fixed block, a lamp frame is fixedly installed on the right side of the fixed block, a bearing seat is rotatably installed on the left side of the lower surface of the lamp frame, an adjusting screw sleeve is rotatably installed at the bottom of the bearing seat, and a screw rod is screwed in the adjusting screw sleeve;

the utility model discloses a lamp frame, including rim, lamp shade, limiting frame, limiting rod, limiting frame, slotted hole, gag lever post, limiting frame, the lens shade is installed to rim right side opening part, the equal fixed mounting of gag shade upper surface and lower surface has spacing frame, the slotted hole has been seted up perpendicularly in the middle part of spacing frame upper surface, it has the gag lever post to peg graft in the slotted hole, the one end fixed mounting that the spacing frame was.

As an optimized embodiment of the present invention, the limiting groove is formed on both the upper surface and the right side of the lower surface of the lamp frame.

As an preferable embodiment of the present invention, the bottom of the screw rod is fixedly connected to the right side of the upper surface of the fixing base.

As an embodiment of the present invention, the limiting block is disposed in the limiting groove, and the limiting block is matched with the inner diameter of the limiting groove.

As an optimal implementation mode of the utility model, top fixed mounting has compression spring in the spacing frame, compression spring cup joints in the gag lever post outside, and fixed surface is connected on compression spring bottom and the stopper.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a projecting lamp with swift dismouting shade uses through gag lever post, stopper and compression spring's cooperation, and compression spring can drive the gag lever post downwards, pushes up the stopper of gag lever post bottom into the spacing inslot on the rim of a lamp, makes things convenient for being connected between lens hood and the rim of a lamp, during the dismantlement, only needs outwards to stimulate the gag lever post, pulls out the spacing groove with the stopper, the installation and the dismantlement of the lens hood of being convenient for.

2. The utility model discloses a projecting lamp with swift dismouting shade uses through the cooperation of adjusting swivel nut and lead screw, clockwise or anticlockwise rotation adjusts the swivel nut, adjusts the swivel nut clockwise or anticlockwise rotation's in-process, can highly adjust the upper and lower on rim lower surface right side, conveniently adjusts the angle of shining of projecting lamp according to the demand when using, simple structure, convenient operation, comparatively practical.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the whole structure of the projector with the light shading device capable of being quickly disassembled and assembled;

fig. 2 is the utility model discloses a department of a projecting lamp enlarges the schematic diagram with swift dismouting shade.

In the figure: the lamp comprises a fixing seat 1, a supporting rod 2, a fixing block 3, a lamp frame 4, a shading cover 5, a bearing seat 6, an adjusting threaded sleeve 7, a screw rod 8, a limiting block 9, a limiting groove 10, a limiting frame 11, a limiting rod 12, a slotted hole 13 and a compression spring 14.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only 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 therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a projection lamp with a quickly-disassembled shading device comprises a fixed seat 1, wherein a supporting rod 2 is vertically and fixedly installed on the left side of the upper surface of the fixed seat 1, the top of the supporting rod 2 is rotatably connected with the middle of the lower surface of a fixed block 3, a lamp frame 4 is fixedly installed on the right side of the fixed block 3, a bearing seat 6 is rotatably installed on the left side of the lower surface of the lamp frame 4, an adjusting screw sleeve 7 is rotatably installed at the bottom of the bearing seat 6, and a screw rod 8 is rotatably connected in the adjusting screw sleeve 7;

a light shield 5 is installed at the right opening of the lamp frame 4, a limiting frame 11 is fixedly installed on the upper surface and the lower surface of the light shield 5, a slotted hole 13 is vertically formed in the middle of the upper surface of the limiting frame 11, a limiting rod 12 is inserted in the slotted hole 13, and a limiting block 9 is fixedly installed at one end, in the limiting frame 11, of the limiting rod 12.

In this embodiment (please refer to fig. 1), the right sides of the upper surface and the lower surface of the lamp frame 4 are both provided with a limiting groove 10.

In this embodiment (please refer to fig. 1), the bottom of the screw rod 8 is fixedly connected to the right side of the upper surface of the fixing base 1.

In this embodiment (please refer to fig. 2), the limiting block 9 is disposed in the limiting groove 10, and the limiting block 9 is matched with the inner diameter of the limiting groove 10.

In this embodiment (please refer to fig. 2), a compression spring 14 is fixedly installed at the top inside the limiting frame 11, the compression spring 14 is sleeved outside the limiting rod 12, the bottom of the compression spring 14 is fixedly connected with the upper surface of the limiting block 9, and the limiting block 9 can be pushed into the limiting groove 10 through the compression spring 14.

It should be noted that the utility model relates to a projection lamp with a fast dismounting shading device, which comprises a fixed seat 1, a support rod 2, a fixed block 3, a lamp frame 4, a shading cover 5, a bearing seat 6, an adjusting screw sleeve 7, a screw rod 8, a limiting block 9, a limiting groove 10, a limiting frame 11, a limiting rod 12, a slotted hole 13, a compression spring 14, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the components are all known by technicians in the art or by conventional test methods, when the projection lamp with the fast dismounting shading device is used, the limiting rod 12 is pulled outwards, the limiting rod 12 compresses the compression spring 14 through the limiting block 9, then the shading cover 5 is covered at the right side opening of the lamp frame 4, then the limiting rod 12 is loosened, the compression spring 14 pushes the limiting block 9 into the limiting groove 10 due to the recovery of deformation, make things convenient for being connected between lens hood 5 and the rim 4 and dismantle, when the angle of illumination that needs to the projecting lamp was adjusted, clockwise or anticlockwise rotation regulation swivel nut 7, regulation swivel nut 7 is at clockwise or anticlockwise pivoted in-process, can adjust the upper and lower height on rim 4 lower surface right side, and the result of use is comparatively ideal.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a projecting lamp with swift dismouting shade, includes fixing base (1), its characterized in that: the left side of the upper surface of the fixing seat (1) is vertically and fixedly provided with a supporting rod (2), the top of the supporting rod (2) is rotatably connected with the middle part of the lower surface of the fixing block (3), the right side of the fixing block (3) is fixedly provided with a lamp frame (4), the left side of the lower surface of the lamp frame (4) is rotatably provided with a bearing seat (6), the bottom of the bearing seat (6) is rotatably provided with an adjusting screw sleeve (7), and a screw rod (8) is screwed in the adjusting screw sleeve (7);

light shield (5) are installed to rim of the lamp (4) right side opening part, there are spacing frame (11) on light shield (5) upper surface and the equal fixed mounting of lower surface, slotted hole (13) have been seted up perpendicularly in spacing frame (11) upper surface middle part, it has gag lever post (12) to peg graft in slotted hole (13), one end fixed mounting in spacing frame (11) is arranged in gag lever post (12) has stopper (9).

2. The project lamp with the quick-dismounting shading device according to claim 1, characterized in that: limiting grooves (10) are formed in the right sides of the upper surface and the lower surface of the lamp frame (4).

3. The project lamp with the quick-dismounting shading device according to claim 1, characterized in that: the bottom of the screw rod (8) is fixedly connected with the right side of the upper surface of the fixed seat (1).

4. The project lamp with the quick-dismounting shading device according to claim 1, characterized in that: the limiting block (9) is arranged in the limiting groove (10), and the limiting block (9) is matched with the inner diameter of the limiting groove (10).

5. The project lamp with the quick-dismounting shading device according to claim 1, characterized in that: the top fixed mounting has compression spring (14) in spacing frame (11), compression spring (14) cup joint in gag lever post (12) outside, and compression spring (14) bottom and stopper (9) upper surface fixed connection.