CN219453847U

CN219453847U - Movable lamp rail

Info

Publication number: CN219453847U
Application number: CN202320790803.6U
Authority: CN
Inventors: 苗心航
Original assignee: Shanxi Technology and Business College
Current assignee: Shanxi Technology and Business College
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-08-01
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses a movable lamp rail, which comprises a lamp rail body, wherein fixed blocks are fixedly arranged in two sides of the lamp rail body, a wire is fixedly arranged in the middle of the lamp rail body, the lower end of the wire penetrates through the lamp rail body and is fixedly connected with a conductive plate, and a limiting block is connected below the conductive plate in a contact manner; further comprises: the lower end of the fixed block is internally provided with a thread groove, the fixed block is in threaded connection with a threaded rod through the thread groove, and the upper end of the fixed block is internally provided with a connecting hole; the piston is arranged in the fixed block in a sliding way, the lower end of the piston is connected with a threaded rod through a bearing, and the upper end of the fixed block is fixedly provided with a sucker; the lamp tube is fixedly installed below the limiting block, a notch is formed in the limiting block, a pull rod is connected in contact with the notch, and a spring is arranged on the outer side of the pull rod. The movable lamp rail is arranged in the fixed block in a sliding manner through the piston, so that the sucker is fixedly connected with the installation object, and the lamp rail can be moved conveniently.

Description

Movable lamp rail

Technical Field

The utility model relates to the technical field of lamp rails, in particular to a movable lamp rail.

Background

The lamp rail is an installation tool for the lamp, so that the lamp can move in a fixed range, and the lamp can better irradiate areas with different angles, thereby improving the utilization rate of a light source, and along with the improvement of living standard, people can use the lamp with the lamp rail more and more widely;

the utility model discloses a CN207729535U is a lamp rail for LED down lamp with heat dissipation function, including the lamp rail main part, the connecting block that is the form of buckling is all fixedly connected with through first screw in the both ends of lamp rail main part one side, and the both ends of lamp rail main part all are provided with the curb plate, and the vent has all been seted up in the four corners of curb plate, has seted up the gas vent on the lamp rail main part, the lamp strip is fixed mounting in one side that the lamp rail main part is close to the connecting block, and the surface of lamp strip is provided with the lamp shade, and the surface cladding of lamp shade has U type transparent shell; according to the lamp rail, the air dispersing holes are formed in the top of the lamp rail main body, the through holes and the air exhausting holes are formed in the base plate and the side plates respectively, and air in the lamp rail flows out of the lamp rail from the top and the two sides, so that the heat dissipation effect is good, the damage to the down lamp caused by overhigh temperature in the lamp rail is effectively avoided, the safety coefficient is high, and the applicability is strong;

but this lamp rail is when installing, is connected with the installed object through third screw and inflation screw for the position of lamp rail can't remove, is inconvenient for follow-up regulation to the lamp rail position, and this mounting means is very inconvenient, and can cause the damage to the installed object, and lamps and lanterns can't carry out quick removal in the lamp rail simultaneously, can not improve the utilization ratio of lamps and lanterns light source, is unfavorable for the use and the popularization of lamp rail.

Disclosure of Invention

The utility model aims to provide a movable lamp rail, which solves the problems that when the lamp rail in the current market is installed, the position of the lamp rail cannot be moved through the connection of a third screw and an expansion screw with an installed installation object, the subsequent adjustment of the position of the lamp rail is inconvenient, the installation mode is inconvenient, the installation object can be damaged, meanwhile, a lamp cannot be moved rapidly in the lamp rail, the utilization rate of a lamp light source cannot be improved, and the use and popularization of the lamp rail are not facilitated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the movable lamp rail comprises a lamp rail body, wherein fixing blocks are fixedly arranged in two sides of the lamp rail body, a wire is fixedly arranged in the middle of the lamp rail body, the lower end of the wire penetrates through the lamp rail body and is fixedly connected with a conductive plate, and a limiting block is connected below the conductive plate in a contact manner;

further comprises:

the fixing block is internally provided with a cavity, the lower end of the fixing block is internally provided with a thread groove, the fixing block is in threaded connection with a threaded rod through the thread groove, and meanwhile, the upper end of the fixing block is internally provided with a connecting hole;

the piston is arranged in the fixed block in a sliding way, the lower end of the piston is connected with a threaded rod through a bearing, the upper end of the fixed block is fixedly provided with a sucker, and the middle part of the sucker is communicated with the connecting hole;

the lamp tube is fixedly installed below the limiting block, a notch is formed in the limiting block, a pull rod is connected in contact with the notch, and a spring is arranged on the outer side of the pull rod.

Preferably, the limiting groove is formed in the lamp rail body, the pull rod is connected with the limiting groove through the notch contact, and the limiting groove is matched with the pull rod, so that the pull rod is convenient to limit the limiting block, and the position of the lamp tube is fixed.

Preferably, the sliding groove is formed in the front side of the lamp rail body, the sliding block is arranged in the sliding groove in a sliding mode, the sliding frame is fixedly arranged at the rear end of the sliding block, the pull rod can be moved through the sliding groove, and the pull rod can limit the limiting block after the position of the lamp tube is conveniently adjusted, so that the lamp tube can be conveniently moved.

Preferably, the sliding frame is in an n-shaped structure, the middle of the sliding frame is slidably connected with the pull rod, the spring is positioned on the inner side of the sliding frame, the position of the pull rod is not easy to change due to the action of spring reset, and the stability of the light rail structure is improved conveniently.

Preferably, the pull ring is fixedly connected with the pull rod through the lamp rail body at the front end of the pull rod, and the limiting block forms a limiting structure with the lamp rail body through the pull rod, so that the pull rod is conveniently operated through the pull ring.

Preferably, the upper surface of the lamp rail body is internally provided with a heat dissipation hole, and the heat dissipation hole is positioned above the conductive plate, so that heat dissipation is conveniently carried out on the conductive plate through the heat dissipation hole.

Compared with the prior art, the utility model has the beneficial effects that: this portable lamp rail sets up in the fixed block through the piston slip, can make sucking disc fixed connection and installation thing on to follow-up removal to the lamp rail position, its concrete content is as follows:

(1) The fixing block and the sucker are arranged, the air in the sucker is extracted through the fixing block, so that the sucker can be well fixedly connected to an installation object, and meanwhile, the sucker can be quickly dropped, so that the follow-up movement of the lamp rail position is facilitated, the installation mode is more convenient, and the installation object is not damaged;

(2) Be provided with the pull rod, run through the setting of carriage and stopper through the pull rod for the pull rod is connected with the spacing groove contact, is convenient for through the fixed of pull rod to stopper position, makes the fluorescent tube in the lamp rail can carry out the regulation of position then, can improve the utilization ratio of fluorescent tube light source, does benefit to the use and the popularization of lamp rail.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of the front cross-section structure of the present utility model;

FIG. 3 is a schematic view of the present utility model in a top-down configuration;

FIG. 4 is a schematic cross-sectional view of a mounting block of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a light rail body; 2. a fixed block; 3. a threaded rod; 4. a piston; 5. a connection hole; 6. a suction cup; 7. a wire; 8. a lamp tube; 9. a limiting block; 10. a conductive plate; 11. a pull rod; 12. a carriage; 13. a limit groove; 14. a heat radiation hole; 15. a pull ring; 16. a sliding block; 17. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the movable lamp rail comprises a lamp rail body 1, wherein fixed blocks 2 are fixedly arranged in two sides of the lamp rail body 1, a wire 7 is fixedly arranged in the middle of the lamp rail body 1, the lower end of the wire 7 penetrates through the lamp rail body 1 and is fixedly connected with a conductive plate 10, and a limiting block 9 is in contact connection with the lower part of the conductive plate 10; the front end of the pull rod 11 penetrates through the lamp rail body 1 and is fixedly connected with a pull ring 15, and the limiting block 9 and the lamp rail body 1 form a limiting structure through the pull rod 11; the pull ring 15 arranged on the front side of the lamp rail body 1 is manually pulled, so that the pull ring 15 drives the pull rod 11 to move, the sliding frame 12 is in an n-shaped structure, the middle part of the sliding frame 12 is slidably connected with the pull rod 11, and the spring 17 is positioned on the inner side of the sliding frame 12; when the pull rod 11 moves, the spring 17 is compressed, a limiting groove 13 is formed in the lamp rail body 1, and the pull rod 11 is connected with the limiting groove 13 through a notch in a contact manner; a lamp tube 8 is fixedly arranged below the limiting block 9, a notch is formed in the limiting block 9, a pull rod 11 is connected in contact with the notch, and a spring 17 is arranged on the outer side of the pull rod 11; meanwhile, the front end of the pull rod 11 is separated from the limit groove 13, at the moment, the notch formed in the limit block 9 fixedly arranged above the lamp tube 8 is aligned with the limit groove 13 formed in the lamp rail body 1, then the pull ring 15 is released, the pull ring 15 moves forwards under the reset action of the spring 17, the pull ring 15 moves forwards to drive the pull rod 11 to move forwards, so that the pull rod 11 is clamped with the limit groove 13, the position of the limit block 9 is fixed, the upper surface of the lamp rail body 1 is provided with the heat dissipation hole 14, the heat dissipation hole 14 is positioned above the conductive plate 10, and the position of the lamp tube 8 is fixed,

the sucking disc 6 with lamp rail body 1 top both sides contact the surface of installing thing, manual lamp rail body 1 of pressing for sucking disc 6 and installing thing in close contact, again manual rotation is located the threaded rod 3 that lamp rail body 1 below set up, still includes: a cavity is formed in the fixed block 2, a thread groove is formed in the lower end of the fixed block 2, the fixed block 2 is connected with a threaded rod 3 through the thread groove in a threaded manner, and meanwhile, a connecting hole 5 is formed in the upper end of the fixed block 2; the piston 4 is arranged in the fixed block 2 in a sliding manner, the lower end of the piston 4 is connected with the threaded rod 3 through a bearing, the upper end of the fixed block 2 is fixedly provided with the sucker 6, and the middle part of the sucker 6 is communicated with the connecting hole 5; the rotation of the threaded rod 3 drives the piston 4 to slide in the fixed block 2, the movement of the piston 4 sucks air in the fixed block 2, the air between the sucker 6 and the installation object is reduced through the connecting hole 5, the sucker 6 and the installation object can be fixedly connected under the action of atmospheric pressure,

when the position of the lamp rail body 1 needs to be moved, the sucking disc 6 can be separated from the installation object by reversely rotating the threaded rod 3, the lamp rail body 1 is convenient to move, the front side of the lamp rail body 1 is internally provided with a sliding groove, the sliding groove is internally provided with a sliding block 16 in a sliding way, the rear end of the sliding block 16 is fixedly provided with a sliding frame 12, when the position of the lamp tube 8 needs to be adjusted, the operation of the pull rod 11 is repeated by sliding the pull rod 11, the pull rod 11 and the limiting block 9 are clamped with different limiting grooves 13, and the adjustment of the position of the lamp tube 8 can be completed,

working principle: when the movable lamp rail is used, firstly, the pull ring 15 is pulled, the pull ring 15 drives the pull rod 11 to be separated from the limit groove 13, the notch is aligned with the limit groove 13, the pull ring 15 is loosened, the lamp tube 8 can be fixed, the suction cup 6 is contacted with an installation object, the threaded rod 3 is rotated, the threaded rod 3 reduces the air between the suction cup 6 and the installation object, and the suction cup 6 can be fixedly connected with the installation object under the action of atmospheric pressure;

when the position of the lamp rail body 1 is moved, the sucking disc 6 can be separated from the installation object by reversely rotating the threaded rod 3, and when the position of the lamp tube 8 is adjusted, the position of the lamp tube 8 can be adjusted by repeating the operation of the pull rod 11, so that the content which is not described in detail in the specification belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The movable lamp rail comprises a lamp rail body (1), wherein fixed blocks (2) are fixedly arranged in two sides of the lamp rail body (1), a wire (7) is fixedly arranged in the middle of the lamp rail body (1), the lower end of the wire (7) penetrates through the lamp rail body (1) and is fixedly connected with a conductive plate (10), and meanwhile, a limiting block (9) is connected below the conductive plate (10) in a contact manner;

characterized by further comprising:

a cavity is formed in the fixed block (2), a thread groove is formed in the lower end of the fixed block (2), the fixed block (2) is connected with a threaded rod (3) through the thread groove in a threaded manner, and meanwhile, a connecting hole (5) is formed in the upper end of the fixed block (2);

the piston (4) is arranged in the fixed block (2) in a sliding manner, a threaded rod (3) is connected to the lower end of the piston (4) through a bearing, a sucker (6) is fixedly arranged at the upper end of the fixed block (2), and the middle part of the sucker (6) is communicated with the connecting hole (5);

the lamp tube (8) is fixedly arranged below the limiting block (9), a notch is formed in the limiting block (9), a pull rod (11) is connected in contact with the notch, and a spring (17) is arranged on the outer side of the pull rod (11).

2. A portable light rail as defined in claim 1, wherein: a limiting groove (13) is formed in the lamp rail body (1), and the pull rod (11) is connected with the limiting groove (13) through a notch in a contact mode.

3. A portable light rail as defined in claim 1, wherein: a sliding groove is formed in the front side of the lamp rail body (1), a sliding block (16) is arranged in the sliding groove in a sliding mode, and a sliding frame (12) is fixedly arranged at the rear end of the sliding block (16).

4. A portable light rail according to claim 3, wherein: the sliding frame (12) is of an n-shaped structure, the middle part of the sliding frame (12) is connected with the pull rod (11) in a sliding mode, and the spring (17) is located on the inner side of the sliding frame (12).

5. A portable light rail as defined in claim 1, wherein: the front end of the pull rod (11) penetrates through the lamp rail body (1) and is fixedly connected with a pull ring (15), and the limiting block (9) and the lamp rail body (1) form a limiting structure through the pull rod (11).

6. A portable light rail as defined in claim 1, wherein: a heat dissipation hole (14) is formed in the upper surface of the lamp rail body (1), and the heat dissipation hole (14) is located above the conducting plate (10).