CN212181868U

CN212181868U - Connection structure convenient for subway lamp box installation

Info

Publication number: CN212181868U
Application number: CN202021344109.4U
Authority: CN
Inventors: 毛建辉; 陈为通
Original assignee: Qingdao Zongchi Logo Co ltd
Current assignee: Qingdao Zongchi Logo Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2020-12-18
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a make things convenient for connection structure of subway lamp house installation, comprising a main body, the front end fixedly connected with frame of main part, the middle part upper end and the middle part lower extreme of case frame rear side lateral wall respectively are provided with two and hang the dress hole, it has the expansion screw to hang the downthehole block of dress, the fixture block is on the case frame inner wall, lower extreme one side of case frame is connected with L shape fixed block through the bolt rotation, the lower extreme opposite side of case frame is connected with the limiting plate through the hinge rotation, the inboard sliding connection of front end of case frame has the slide bar, one side fixedly connected with brush of slide bar. The utility model discloses in, through the stability of the increase case frame string dress of expansion screw, string dress hole and fixture block, the setting of slide rail and spout is convenient for the installation and the dismantlement of lamp house body and frame, and the lamp house wholly belongs to the block and assembles the connection, and the lamp house installation and the dismantlement of being convenient for, slide bar and brush are effective to get rid of the dust of frame accumulation, and the personnel of keeping a public place clean of being convenient for clean, and labour saving and time saving is worth wideling popularize.

Description

Connection structure convenient for subway lamp box installation

Technical Field

The utility model relates to a subway lamp house field especially relates to a make things convenient for connection structure of subway lamp house installation.

Background

The subway lamp box is a lamp which is very common in urban advertising, lighting and pedestrian guidance in the conventional subway station, and also plays an important role in subway composition.

The subway lamp box is very troublesome when installing at present, and the lamp box generally is whole inconvenient installation and dismantlement moreover, and the subway lamp box can fall the ash in the use simultaneously, and it is inconvenient that the personnel of keeping a public place clean.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a connection structure convenient for mounting of a subway lamp box.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a connecting structure convenient for mounting a subway lamp box comprises a main body, wherein the front end of the main body is fixedly connected with an outer frame, the two sides of the main body and the outer frame are clamped in the slide rails which are connected in the slide grooves in a sliding way, the sliding grooves are all arranged in the middle of the box frame, two hanging holes are respectively arranged at the upper end and the lower end of the middle part of the side wall at the rear side of the box frame, expansion bolts are clamped in the hanging holes and penetrate through the hanging holes and extend into the box frame, the expansion screw is fixedly connected with a clamping block in the box frame, the clamping block is clamped on the inner wall of the box frame, one side of the lower end of the box frame is rotationally connected with an L-shaped fixed block through a bolt, the other side of the lower end of the box frame is rotationally connected with a limit plate through a hinge, the inside sliding connection of the front end of case frame has the slide bar, one side fixedly connected with brush of slide bar.

As a further description of the above technical solution:

the L-shaped fixing block is clamped and fixed on the bottom surface of the limiting plate.

As a further description of the above technical solution:

the middle part of one side of the sliding rod, which is far away from the hairbrush, is fixedly connected with a handle.

As a further description of the above technical solution:

the box frame has two altogether, be provided with four on every box frame and hang the dress hole every the inside of hanging the dress hole all block has an expansion screw.

As a further description of the above technical solution:

one side of the lower part of one side of the main body, which is far away from the outer frame, is provided with a power supply interface.

As a further description of the above technical solution:

the brush is attached to one side, far away from the outer surface of the main body, of the outer frame.

As a further description of the above technical solution:

the outer frame is made of transparent glass.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first through the setting of inflation screw and hanging dress hole, only need hang the dress with the case frame on the inflation screw during installation, the setting up of fixture block has increased the stability that the case frame hung the dress simultaneously, the nimble slip of slide rail and spout, lamp house body and frame belong to the block in the slide rail simultaneously and assemble the connection, be convenient for installation and dismantlement.

2. The utility model discloses in, slide bar and brush can effectively get rid of the dust of frame accumulation at frame outer wall reciprocating motion, and the personnel of keeping a public place clean of being convenient for clean, and labour saving and time saving is worth wideling popularize.

Drawings

Fig. 1 is a schematic top view of a connection structure for facilitating installation of a subway lamp box according to the present invention;

fig. 2 is a schematic view of the back of a connection structure for facilitating the installation of a subway lamp box;

fig. 3 is a schematic front view of a connection structure for facilitating the installation of a subway lamp box according to the present invention;

fig. 4 is the utility model provides a make things convenient for connection structure's of subway lamp house installation to hang the structural sketch map in dress hole.

Illustration of the drawings:

1. an expansion screw; 2. a box frame; 3. a chute; 4. a brush; 5. an outer frame; 6. a handle; 7. a slide bar; 8. a main body; 9. a clamping block; 10. a slide rail; 11. hanging holes; 12. a hinge; 13. a limiting plate; 14. a bolt; 15. a power interface; 16. an L-shaped fixing block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a connection structure convenient for subway lamp box installation comprises a main body 8, wherein the front end of the main body 8 is fixedly connected with an outer frame 5, the outer frame 5 is made of transparent glass, advertisements and urban propaganda posters can be posted inside the outer frame 5, and can also be posted for guiding posters by pedestrians, both sides of the main body 8 and the outer frame 5 are clamped inside a slide rail 10, an illuminating lamp is arranged inside the main body 8, the slide rail 10 is connected inside a slide groove 3 in a sliding manner, the main body 8 and the outer frame 5 can be installed through the slide rail 10, the use of viscose and redundant screws is not needed, the main body is mainly an assembling method and can be conveniently transported, all connecting pieces of the lamp box can be transported to an installation place and then installed, the connection structure is very convenient and fast, the slide groove 3 is arranged in the middle of the box frame 2, the middle upper end and the middle lower end of the rear side wall of the, the expansion screw 1 is clamped in the hanging hole 11, the expansion screw 1 penetrates through the hanging hole 11 and extends to the inside of the box frame 2, the expansion screw 1 is fixedly connected with a clamping block 9 in the box frame 2, the clamping block 9 is clamped on the inner wall of the box frame 2, installation can be realized only by driving the expansion screw 1 into the wall and hanging the expansion screw 1 in the hanging hole 11, the expansion screw 1 can be changed into another screw suitable for actual conditions, an L-shaped fixing block 16 is rotatably connected to one side of the lower end of the box frame 2 through a bolt 14, a limiting plate 13 is rotatably connected to the other side of the lower end of the box frame 2 through a hinge 12, when the slide rail 10 slides into the chute 3 from the bottom of the box frame 2, the limiting plate 13 is fixed by the L-shaped fixing block 16, the limiting plate 13 is pressed by the integral pressure of the outer frame 5 and the main body 8, the structure is very stable, a slide rod 7 is slidably connected to the inner side of, the brush 4 is provided to remove dust accumulated in the outer frame 5.

L shape fixed block 16 block is fixed at the bottom surface of limiting plate 13, fix limiting plate 13, brush 4's one side middle part fixedly connected with handle 6 is kept away from to slide bar 7, if the comparison of lamp house installation is lower, the personnel of keeping a public place clean can hold handle 6 and clear up the dust on frame 5 surface, if the comparison of lamp house installation is higher, the personnel of keeping a public place clean can use the pole to clamp handle 6 and clear up frame 5, box frame 2 has two altogether, it has an expansion screw 1 to be provided with the inside equal block of every hanging hole 11 of four hanging hole 11 on every box frame 2, firm fixed box frame 2, frame 5's one side of the one side lower part of keeping away from in main part 8 is provided with power source 15, provide lighting source for the lamp house, brush 4 laminating is in one side that main part 8 surface was kept away from in frame 5, frame 5 is the clear glass.

The working principle is as follows: squeeze into the wall with expansion screw 1, hang the dress on the wall with case frame 2 through hanging dress hole 11, fixture block 9 can not drop with case frame 2 is fixed, with the fixed block of main part 8 and frame 5 in slide rail 10, push slide rail 10 into spout 3 in, rotate limiting plate 13, wrench movement L shape fixed block 16 realizes the fixed stability of main part 8 and frame 5 with limiting plate 13, realize being convenient for of structure installation and disassembling, slide in case frame 2 through slide bar 7, realize brush 4 at the upper and lower friction on frame 5 surface, realize clearing away of dust on frame 5, labor saving, and convenient for operation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a make things convenient for connection structure of subway lamp house installation, includes main part (8), its characterized in that: the front end of the main body (8) is fixedly connected with an outer frame (5), the two sides of the main body (8) and the outer frame (5) are clamped in sliding rails (10), the sliding rails (10) are connected in sliding grooves (3) in a sliding mode, the sliding grooves (3) are arranged in the middle of the box frame (2), two hanging holes (11) are formed in the upper end of the middle of the rear side wall of the box frame (2) and the lower end of the middle of the rear side wall of the box frame (2), expansion screws (1) are clamped in the hanging holes (11), the expansion screws (1) penetrate through the hanging holes (11) and extend into the box frame (2), clamping blocks (9) are fixedly connected in the box frame (2), the clamping blocks (9) are clamped on the inner wall of the box frame (2), and an L-shaped fixing block (16) is rotatably connected to one side of the lower end of the box frame (2) through bolts (14), the lower extreme opposite side of case frame (2) is rotated through hinge (12) and is connected with limiting plate (13), the inboard sliding connection of front end of case frame (2) has slide bar (7), one side fixedly connected with brush (4) of slide bar (7).

2. The connection structure convenient for installation of the subway lamp box as claimed in claim 1, wherein: the L-shaped fixing block (16) is clamped and fixed on the bottom surface of the limiting plate (13).

3. The connection structure convenient for installation of the subway lamp box as claimed in claim 1, wherein: the middle part of one side of the sliding rod (7) far away from the hairbrush (4) is fixedly connected with a handle (6).

4. The connection structure convenient for installation of the subway lamp box as claimed in claim 1, wherein: the box frame (2) have two altogether, be provided with four on every box frame (2) and hang dress hole (11) every is hung the inside of dress hole (11) and all has blocked an expansion screw (1).

5. The connection structure convenient for installation of the subway lamp box as claimed in claim 1, wherein: and a power supply interface (15) is arranged on one side of the lower part of one surface of the main body (8) far away from the outer frame (5).

6. The connection structure convenient for installation of the subway lamp box as claimed in claim 1, wherein: the brush (4) is attached to one side of the outer frame (5) far away from the outer surface of the main body (8).

7. The connection structure convenient for installation of the subway lamp box as claimed in claim 1, wherein: the outer frame (5) is made of transparent glass.