CN211738848U

CN211738848U - Lamp with adjustable installation height

Info

Publication number: CN211738848U
Application number: CN202020734822.3U
Authority: CN
Inventors: 吴多辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-10-23
Anticipated expiration: 2030-05-07

Abstract

The utility model relates to the technical field of lamps and lanterns, specifically be a lamps and lanterns of adjustable mounting height, include the lamp stand and accomodate a book, the cell body of the sunken form of semicircle is cut at lamp stand lower extreme middle part, both sides are fixed with the pulley through the bearing around the cell body inner wall, accomodate a book upper end right side and be fixed with the cable wire, the cable wire encircles through the pulley. The utility model discloses a pulley and directive wheel's setting is encircleed in proper order through the cable wire and is passed the pulley, encircles again and passes the directive wheel, and the pulling cable wire adjusts the height according to actual need, encircles the cable wire again and twines in accomodating the inslot, is on the reference column with the terminal winding of cable wire again, and simple structure is convenient for highly carry out the altitude mixture control according to actually carrying on the house, reduces lamps and lanterns self weight, reduces the weight burden of lamp stand, and is comparatively practical, is fit for extensively promoting and using.

Description

Lamp with adjustable installation height

Technical Field

The utility model relates to the technical field of lamps and lanterns, specifically be a lamps and lanterns of adjustable mounting height.

Background

The lamp substitutes comprise household lighting, commercial lighting, industrial lighting, road lighting, landscape lighting, special lighting and the like, the household lighting is developed from the earliest incandescent bulb appearing in the birth of electricity to a fluorescent tube, and then to the subsequent lighting of energy-saving lamps, halogen tungsten lamps, gas discharge lamps, LED special materials and the like.

The bottom of the prior patent (with the publication number of CN201820176766.9) and a novel ceiling lamp with adjustable height are easy to cause danger when the height is adjusted, the heat dissipation capability is poor, the potential safety hazard is easy to bring, but the internal result is complex, the motor and the heat conduction copper tube lamp are arranged, the weight load of the equal distance is increased invisibly, the weight of a plurality of decorative lamp decorations is large, and the lamp holder is easy to bear.

Therefore, the lamp with the adjustable installation height is simple in structure, height adjustment can be conveniently carried out according to the actual height of a house, the weight of the lamp is reduced, and the weight burden of a lamp holder is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamps and lanterns of adjustable mounting height have solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lamps and lanterns of adjustable mounting height, includes the lamp stand and accomodates the book, the cell body of the sunken form of semicircle is cut at lamp stand lower extreme middle part, both sides are fixed with the pulley through the bearing around the cell body inner wall, it is fixed with the cable wire to accomodate a book upper end right side, the cable wire encircles through the pulley.

As a preferred embodiment of the utility model, accomodate and roll up the welding of upper end left side and have the fixed plate, and the fixed plate is two sets of, two install the directive wheel through the bearing between the fixed plate, the cable wire encircles through the directive wheel.

As a preferred embodiment of the utility model, accomodate and have the reference column in both sides welding around rolling up the upper end.

As an optimized embodiment of the present invention, the lower end of the storage roll is welded with a lamp.

As a preferred embodiment of the present invention, the inner wall of the storage roll is provided with a circular recessed storage groove.

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

1. the utility model discloses a lamps and lanterns of adjustable mounting height through the setting of pulley and directive wheel, encircles in proper order through the cable wire and passes the pulley, encircles again and passes the directive wheel, and the pulling cable wire is adjusted the height according to actual need, encircles the cable wire again and twines in accomodating the inslot, is on the reference column with the terminal winding of cable wire again, and simple structure is convenient for highly carry out the height control according to actually carrying out the house, reduces lamps and lanterns self weight, reduces the weight burden of lamp stand.

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 overall structure of the lamp with adjustable installation height according to the present invention;

fig. 2 is a schematic view of the lamp holder structure of the lamp with adjustable installation height of the present invention.

In the figure: 1. a light fixture; 2. receiving the roll; 3. a fixing plate; 4. a steering wheel; 5. a steel cord; 6. a lamp socket; 7. a positioning column; 8. a trough body; 9. a pulley.

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: the utility model provides a lamps and lanterns of adjustable mounting height, includes lamp stand 6 and accomodates a book 2, the cell body 8 of the sunken form of semicircle is cut at 6 lower extreme middle parts of lamp stand, both sides are fixed with pulley 9 through the bearing around the 8 inner walls of cell body, accomodate 2 upper end right sides of rolling up and be fixed with cable wire 5, cable wire 5 encircles through pulley 9.

In the embodiment, please refer to fig. 1 and 2, the steel cable 5 sequentially passes through the pulley 9 in a surrounding manner, then passes through the steering wheel 4 in a surrounding manner, the steel cable 5 is pulled to adjust the height according to actual requirements, the steel cable 5 is wound in the accommodating groove 10 in a surrounding manner, and the tail end of the steel cable 5 is wound on the positioning column 7.

Wherein, accomodate 2 upper end left sides welding of book and have fixed plate 3, and fixed plate 3 be two sets of, two install directive wheel 4 through the bearing between the fixed plate 3, cable wire 5 encircles through directive wheel 4.

In the embodiment, please refer to fig. 1, the motion track of the steel cable 5 can be changed by the steering wheel 4, and the friction is increased.

Positioning columns 7 are welded to the front side and the rear side of the upper end of the containing roll 2.

In the embodiment, please refer to fig. 1, the end of the steel cable 5 is fixed on the positioning post 7 to prevent the steel cable 5 from slipping.

Wherein, the lower end of the containing roll 2 is welded with a lamp 1.

In this embodiment, please refer to fig. 1, a storage coil 2 is rotatably connected to the upper end of the lamp 1.

Wherein, the inner wall of the containing roll 2 is provided with a circular concave containing groove 10.

In the embodiment, referring to fig. 1, a circular concave receiving groove 10 is cut on the inner wall of the receiving roll 2, and the redundant portion of the steel cable 5 is wound in the receiving groove 10.

It should be noted that, the structure and principle of the lamp of the present invention are known by the technical manual or by the conventional experimental method, in the idle place of the device, all the electric devices, which refer to the power components, electric devices, and the adaptive monitoring computer, are connected by the wires, and the specific connection means refers to the following working principle, in which the electric devices complete the electrical connection in sequence, and the detailed connection means is the known technology in the art, and the following main description of the working principle and process is not described in the electrical control, when a drying device for producing impregnated bond paper is used, including the lamp 1, the storage roll 2, the fixing plate 3, the steering wheel 4, the steel cable 5, the lamp holder 6, the positioning column 7, the tank body 8, the pulley 9, and the storage tank 10 are all the common standard parts or the parts known by the skilled person, the structure and principle of the device can be known by technical manuals or by routine experiments, when the device works, the steel cable 5 sequentially passes through the pulley 9 in a surrounding manner, then passes through the steering wheel 4 in a surrounding manner, the steel cable 5 is pulled to adjust the height according to actual requirements, then the steel cable 5 is wound in the accommodating groove 10 in a surrounding manner, and then the tail end of the steel cable 5 is wound and tied on the positioning column 7.

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 an adjustable mounting height's lamps and lanterns, includes lamp stand (6) and accomodates book (2), its characterized in that: the lamp holder (6) lower extreme middle part is cut groove body (8) of the sunken form of semicircle, both sides are fixed with pulley (9) through the bearing around groove body (8) inner wall, it is fixed with cable wire (5) to accomodate a book (2) upper end right side, cable wire (5) encircle through pulley (9).

2. A light fixture with adjustable installation height, as claimed in claim 1, wherein: accomodate a book (2) upper end left side welding has fixed plate (3), and fixed plate (3) are two sets of, two install directive wheel (4) through the bearing between fixed plate (3), cable wire (5) encircle through directive wheel (4).

3. A light fixture with adjustable installation height, as claimed in claim 1, wherein: positioning columns (7) are welded on the front side and the rear side of the upper end of the containing roll (2).

4. A light fixture with adjustable installation height, as claimed in claim 1, wherein: the lower end of the accommodating roll (2) is welded with a lamp (1).

5. A light fixture with adjustable installation height, as claimed in claim 1, wherein: the inner wall of the storage roll (2) is provided with a circular concave storage groove (10).