CN211124857U

CN211124857U - Double-side rolling ultrathin advertisement lamp box

Info

Publication number: CN211124857U
Application number: CN201922165318.6U
Authority: CN
Inventors: 成亮
Original assignee: Jiangsu Eric Advertising Equipment Technology Co ltd
Current assignee: Jiangsu Eric Advertising Equipment Technology Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-28
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a double-sided rolling ultrathin advertising lamp box; belongs to the technical field of lamp boxes; its technical essential includes the lamp house main part, the one end inner chamber top both sides of lamp house main part all are provided with adjusting part, the bottom both sides all are provided with the drive roller under the one end inner chamber of lamp house main part, the middle part through connection of drive roller has the transmission shaft, the one end of transmission shaft runs through the lamp house main part and is connected with driving motor, driving motor fixed mounting is on the surface of lamp house main part, one side of adjusting part and drive roller all is provided with the guide roll, and connects through the advertising cloth between adjusting part, drive roller and the guide roll. The utility model discloses a be provided with adjusting part in the lamp house main part, the last connecting axle of adjusting part can reciprocate, has played the effect of adjustment to the advertising cloth on the sleeve, through be provided with torsion spring between activity roller and connecting axle, has improved the flattening effect of advertising cloth.

Description

Double-side rolling ultrathin advertisement lamp box

Technical Field

The utility model relates to a lamp house field, more specifically say, especially relate to an ultra-thin advertising light boxes of two-sided roll.

Background

Light box advertising, also known as "light box poster" or "night light poster". The outer frame of the lamp box is made of aluminum alloy or stainless steel, the surface of the lamp box is made of organic glass, a fluorescent tube or a neon tube is arranged in the lamp box, and the picture is generally a photographic film. The method is applied to roads, both sides of streets, and public places such as movie (theater) houses, exhibition (sales) meetings, commercial downtown areas, stations, airports, docks, parks and the like. The frame of both sides is all taken off usually when changing advertisement cloth to current advertising light boxes, takes the advertisement cloth on the roller out again, rolls up the roller with new advertisement cloth again, not only makes staff's work load great, and the waste time, the efficiency of changing is lower, and current advertising light boxes does not set up adjustment mechanism moreover for the condition of fold appears easily when rolling in advertisement cloth, influences the input effect of advertisement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the not enough of above-mentioned prior art, provide a two-sided ultra-thin advertising light boxes that rolls that can automatically regulated.

The technical scheme of the utility model is realized like this: a double-sided rolling ultrathin advertising lamp box comprises a lamp box main body, wherein adjusting components are arranged on two sides of the top of an inner cavity at one end of the lamp box main body, driving rollers are arranged on two sides of the bottom of the inner cavity at one end of the lamp box main body, a transmission shaft is connected to the middle of the driving roller in a penetrating manner, one end of the transmission shaft penetrates through the lamp box main body and is connected with a driving motor, the driving motor is fixedly installed on the surface of the lamp box main body, one sides of the adjusting components and the driving rollers are respectively provided with a guide roller, the adjusting components, the driving rollers and the guide rollers are connected through advertising cloth, each adjusting component comprises a connecting shaft, one end of each connecting shaft is fixedly connected with a limiting sliding block, the limiting sliding blocks are positioned in limiting sliding grooves, the limiting sliding grooves are formed in the, the movable roller has been cup jointed in the outside of connecting axle, and the outside of connecting axle passes through torsion spring and movable roller swing joint, the one end fixedly connected with baffle of movable roller, the sleeve has been cup jointed in the outside of movable roller, the other end of movable roller is provided with the screw thread lantern ring, the screw thread lantern ring cup joints in the other end outside of connecting axle, and the screw thread lantern ring is connected with the sleeve laminating.

As a further aspect of the present invention: a plurality of limiting blocks which are distributed in an annular array are fixedly connected to the outer side wall of the movable roller, and a plurality of limiting grooves matched with the limiting blocks are formed in the inner wall of the sleeve.

As a further aspect of the present invention: the lamp box comprises a lamp box body and is characterized in that the middle parts of the upper side and the lower side of the lamp box body are fixedly connected with symmetrically arranged check blocks, a backlight plate is arranged between the two check blocks, lamp strips are fixedly connected to the middle parts of the two sides of the backlight plate, and transparent acrylic plates are arranged on the middle parts of the two sides of the lamp box body.

As a further aspect of the present invention: the lamp box comprises a lamp box body and is characterized in that a cover plate is arranged at the other end of the lamp box body, a guide groove matched with a connecting shaft is formed in the upper end of the inner wall of the cover plate, a ball groove is formed in the other end of the connecting shaft, balls are arranged in the ball groove, and the balls are attached to the inner wall of the guide groove.

As a further aspect of the present invention: the other end adhesive joint of lamp house main part has the sealing strip, the sealing strip is connected with the inner wall edge laminating of apron.

As a further aspect of the present invention: the edge of apron has been seted up logical groove, the inside through connection that leads to the groove has the movable rod, middle part one side of movable rod is through reset spring and the inner wall connection who leads to the groove.

As a further aspect of the present invention: the lamp box comprises a lamp box body and is characterized in that one end of a movable rod is fixedly connected with a sliding sheet, the sliding sheet is connected with the outer side wall of a cover plate in a laminating mode, the other end of the movable rod is fixedly connected with a clamping block, and clamping grooves matched with the clamping block are formed in the inner walls of the upper side and the lower side of the other end of the lamp box body.

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

1. the adjusting assembly is arranged on the lamp box main body, the connecting shaft on the adjusting assembly can move up and down, the advertising cloth on the sleeve is adjusted, and the leveling effect of the advertising cloth is improved by arranging the torsion spring between the movable roller and the connecting shaft;

2. the sleeve and the movable roller are arranged to be conveniently detached, and the advertisement cloth is connected with the driving roller through the magic tape, so that the advertisement cloth is convenient to replace, and the working efficiency of the device is improved;

3. through being provided with the apron of the dismouting of being convenient for in the lamp house main part, through setting up the board in a poor light into the structure of the dismouting of being convenient for lamp strip on the board in a poor light is convenient for maintain and change, makes this device portable and maintenance simultaneously.

Drawings

The present invention will be described in further detail with reference to the following examples, which are not intended to limit the invention.

FIG. 1 is a schematic sectional view of the main structure of the light box of the present invention;

fig. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the adjusting assembly of the present invention;

FIG. 4 is a schematic side sectional view of the structure of the adjusting assembly of the present invention;

fig. 5 is a schematic side sectional view of the structure of the movable roller of the present invention.

In the figure: 1. a lamp box main body; 2. an adjustment assembly; 3. a drive roller; 4. a drive shaft; 5. a drive motor; 6. a guide roller; 7. a connecting shaft; 8. a limiting slide block; 9. a limiting chute; 10. a compression spring; 11. a movable roller; 12. a torsion spring; 13. a baffle plate; 14. a sleeve; 15. a threaded collar; 16. a limiting block; 17. a limiting groove; 18. a stopper; 19. a backlight plate; 20. a light bar; 21. a transparent acrylic sheet; 22. a cover plate; 23. a guide groove; 24. a ball groove; 25. a ball bearing; 26. a sealing strip; 27. a through groove; 28. a movable rod; 29. a return spring; 30. sliding blades; 31. a clamping block; 32. a clamping groove.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The utility model provides a double-sided rolling ultrathin advertising lamp box as shown in figures 1-5, as shown in fig. 1 and 2, the lamp box comprises a lamp box body 1, adjusting components 2 are arranged on both sides of the top of an inner cavity at one end of the lamp box body 1, driving rollers 3 are arranged on both sides of the lower bottom of the inner cavity at one end of the lamp box body 1, a transmission shaft 4 is connected in the middle of the driving roller 3 in a penetrating manner, one end of the transmission shaft 4 penetrates through the lamp box body 1 and is connected with a driving motor 5, the driving motor 5 is fixedly installed on the surface of the lamp box body 1, guide rollers 6 are arranged on both sides of the adjusting, and the adjusting component 2, the driving roller 3 and the guide roller 6 are connected through the advertising cloth, the guide roller 6 plays a role of guiding the advertising cloth, the advertising cloth is attached to the inner wall of the transparent acrylic plate 21, the display effect of the advertising cloth is improved, and the cover plate 22 is arranged at the other end of the lamp box main body 1;

the dog 18 that the equal fixedly connected with symmetry in middle part of the upper and lower both sides of lamp house main part 1 set up is provided with board 19 in a poor light between two dogs 18, the equal fixedly connected with lamp strip 20 in middle part of the both sides of board 19 in a poor light, and the both sides middle part of lamp house main part 1 all is provided with transparent ya keli board 21, through setting up board 19 in a poor light structure for the dismouting of being convenient for lamp strip 20 on the board 19 in a poor light is convenient for change the maintenance.

As shown in fig. 3 and 4, the adjusting assembly 2 includes a connecting shaft 7, one end of the connecting shaft 7 is fixedly connected with a limiting slider 8, the limiting slider 8 is located in a limiting sliding groove 9, the limiting sliding groove 9 is opened on the inner wall of the upper end of the lamp box main body 1, the limiting slider 8 and the limiting sliding groove 9 are matched to play a role in guiding and limiting the connecting shaft 7, so that the connecting shaft 7 keeps moving vertically, the top end of the limiting slider 8 is connected with the inner top wall of the limiting sliding groove 9 through a compression spring 10, the reaction force generated when the compression spring 10 is stretched plays a certain role in pulling the connecting shaft 7, so that the connecting shaft 7 plays a role in automatically adjusting the advertising cloth on a sleeve 14, the movable roller 11 is sleeved outside the connecting shaft 7, the outside of the connecting shaft 7 is movably connected with the movable roller 11 through a torsion spring 12, the torsion spring 12 provides a certain torsional force to the movable roller 11, the movable roller 11 can automatically rotate and reset when not stressed, and simultaneously plays a role in straightening advertising cloth on the sleeve 14, one end of the movable roller 11 is fixedly connected with the baffle 13, the sleeve 14 is sleeved outside the movable roller 11, the other end of the movable roller 11 is provided with the threaded lantern ring 15, the threaded lantern ring 15 is sleeved outside the other end of the connecting shaft 7, the threaded lantern ring 15 is connected with the sleeve 14 in a fit manner, the threaded lantern ring 15 is matched with the baffle 13 to play a role in limiting the advertising cloth on the sleeve 14, the upper end of the inner wall of the cover plate 22 is provided with the guide groove 23 matched with the connecting shaft 7, the guide groove 23 plays a role in limiting the connecting shaft 7, so that the connecting shaft 7 keeps vertically moving up and down, the other end of the connecting shaft 7 is provided with the ball groove 24, the connecting shaft 24 is internally provided with the ball 25, the ball 25 is connected with the inner wall of the guide groove 23 in a fit manner, and the ball 25 can, so that the connecting shaft 7 is easy to move.

As shown in fig. 5, a plurality of stoppers 16 that are the annular array and distribute are fixedly connected with on the lateral wall of the movable roller 11, set up a plurality of spacing grooves 17 with stopper 16 looks adaptation on the inner wall of sleeve 14, and spacing groove 17 and stopper 16 cooperation can be spacing with sleeve 14 and movable roller 11 for sleeve 14 can drive movable roller 11 and rotate.

As shown in fig. 4, the other end of the light box body 1 is connected with a sealing strip 26 in an adhering manner, the sealing strip 26 is connected with the edge of the inner wall of the cover plate 22 in an adhering manner, the sealing strip 26 is arranged to play a sealing role to prevent external dust from entering the inside of the light box body 1, the edge of the cover plate 22 is provided with a through groove 27, the inside of the through groove 27 is connected with a movable rod 28 in a penetrating manner, one side of the middle part of the movable rod 28 is connected with the inner wall of the through groove 27 through a return spring 29, the arrangement of the return spring 29 enables a clamping block 31 on the movable rod 28 to be automatically clamped into a clamping groove 32, one end of the movable rod 28 is fixedly connected with a sliding sheet 30, the sliding sheet 30 is connected with the outer side wall of the cover plate 22 in an adhering manner, the movable rod 28 can be driven to move through, the clamping block 31 is matched with the clamping groove 32 to limit and fix the cover plate 22.

The utility model discloses the theory of operation: firstly, a sliding sheet 30 is shifted, the sliding sheet 30 drives a clamping block 31 to move through a movable rod 28 until the clamping block 31 is separated from a clamping groove 32, then a cover plate 22 is separated from a lamp box main body 1, then a sleeve 14 wound with advertising cloth is inserted to the outer side of a movable roller 11, a limiting block 16 is matched with a limiting groove 17, then a threaded lantern ring 15 is sleeved on the outer side of a connecting shaft 7, the threaded lantern ring 15 is screwed until the threaded lantern ring 15 is attached to the sleeve 14, then the advertising cloth is stretched along two guide rollers 6 and is connected with a driving roller 3 through a magic tape, at the moment, the advertising cloth is installed, then a backlight plate 19 provided with a light bar 20 is placed in the middle of the lamp box main body 1 and inserted between two stoppers 18, an elastic damping layer between the two stoppers 18 limits the backlight plate 19, then the cover plate 22 is covered until the clamping block 31 on the cover plate 22 is connected with the clamping groove 32 on, at this moment, the inner wall of apron 22 and the laminating of sealing strip 26 on the lamp house main part 1, start driving motor 5 after that, driving motor 5 passes through transmission shaft 4 and drives drive roller 3 and rotate, drive roller 3 rolling advertisement cloth, make advertisement cloth demonstrate rolling mode on transparent acrylic plate 21, driving motor 5 drives sleeve 14 through advertisement cloth and rotates, sleeve 14 drives movable roller 11 and rotates, make the rotatory atress of torsion spring 12, at this in-process, connecting axle 7 atress moves down, drive spacing slider 8 and move down in spacing spout 9, make the tensile atress of compression spring 10, connecting axle 7 moves down in guide way 23 simultaneously, it rotates to drive ball 25.

The above embodiment is the preferred embodiment of the present invention, which is only used to facilitate the explanation of the present invention, it is not right to the present invention, which makes the restriction on any form, and any person who knows commonly in the technical field can use the present invention to make the equivalent embodiment of local change or modification without departing from the technical features of the present invention.

Claims

1. The utility model provides a two-sided ultra-thin advertising light boxes that rolls which characterized in that: comprises a lamp box main body (1), adjusting components (2) are arranged on two sides of the top of an inner cavity at one end of the lamp box main body (1), driving rollers (3) are arranged on two sides of the bottom of the inner cavity at one end of the lamp box main body (1), a transmission shaft (4) is connected to the middle of the driving rollers (3) in a penetrating manner, one end of the transmission shaft (4) penetrates through the lamp box main body (1) and is connected with a driving motor (5), the driving motor (5) is fixedly arranged on the surface of the lamp box main body (1), guide rollers (6) are arranged on one sides of the adjusting components (2) and the driving rollers (3), the adjusting components (2), the driving rollers (3) and the guide rollers (6) are connected through advertising cloth, each adjusting component (2) comprises a connecting shaft (7), a limiting slider (8) is fixedly connected to one end of the connecting shaft (7), and the, spacing spout (9) are seted up on the upper end inner wall of lamp house main part (1), the top of spacing slider (8) is passed through compression spring (10) and is connected with the interior roof of spacing spout (9), movable roller (11) have been cup jointed in the outside of connecting axle (7), and the outside of connecting axle (7) passes through torsion spring (12) and movable roller (11) swing joint, the one end fixedly connected with baffle (13) of movable roller (11), sleeve (14) have been cup jointed in the outside of movable roller (11), the other end of movable roller (11) is provided with the screw thread lantern ring (15), the screw thread lantern ring (15) cup joint in the other end outside of connecting axle (7), and the screw thread lantern ring (15) is connected with sleeve (14) laminating.

2. A double-sided rolling ultrathin advertising lamp box according to claim 1, characterized in that a plurality of limiting blocks (16) distributed in an annular array are fixedly connected to the outer side wall of the movable roller (11), and a plurality of limiting grooves (17) matched with the limiting blocks (16) are formed on the inner wall of the sleeve (14).

3. The double-sided rolling ultrathin advertising lamp box as claimed in claim 1, wherein the middle parts of the upper and lower sides of the lamp box body (1) are fixedly connected with symmetrically arranged stop blocks (18), a backlight plate (19) is arranged between the two stop blocks (18), the middle parts of the two sides of the backlight plate (19) are fixedly connected with a lamp strip (20), and the middle parts of the two sides of the lamp box body (1) are respectively provided with a transparent acrylic plate (21).

4. A double-sided rolling ultrathin advertising lamp box as claimed in claim 1, characterized in that a cover plate (22) is arranged at the other end of the lamp box main body (1), a guide groove (23) matched with the connecting shaft (7) is formed in the upper end of the inner wall of the cover plate (22), a ball groove (24) is formed in the other end of the connecting shaft (7), a ball (25) is arranged in the ball groove (24), and the ball (25) is attached and connected with the inner wall of the guide groove (23).

5. A double-sided rolling ultrathin advertising lamp box according to claim 4, characterized in that the other end of the lamp box body (1) is connected with a sealing strip (26) in an adhering way, and the sealing strip (26) is connected with the edge of the inner wall of the cover plate (22) in an attaching way.

6. A double-sided rolling ultrathin advertising lamp box according to claim 4, characterized in that the edge of the cover plate (22) is provided with a through groove (27), the inside of the through groove (27) is connected with a movable rod (28) in a penetrating way, and one side of the middle part of the movable rod (28) is connected with the inner wall of the through groove (27) through a return spring (29).

7. The double-sided rolling ultrathin advertising lamp box as claimed in claim 6, wherein one end of the movable rod (28) is fixedly connected with a sliding sheet (30), the sliding sheet (30) is attached to and connected with the outer side wall of the cover plate (22), the other end of the movable rod (28) is fixedly connected with a clamping block (31), and the inner walls of the upper side and the lower side of the other end of the lamp box body (1) are respectively provided with a clamping groove (32) matched with the clamping block (31).