CN217086082U

CN217086082U - Advertising lamp box convenient for changing pictures

Info

Publication number: CN217086082U
Application number: CN202220887745.4U
Authority: CN
Inventors: 卞杰
Original assignee: Wuhan Jinsen Culture Communication Co ltd
Current assignee: Wuhan Jinsen Culture Communication Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-07-29
Anticipated expiration: 2032-04-13

Abstract

The utility model provides an advertising lamp box convenient for changing pictures, which comprises a lamp box main body, light-guiding display cloth, an LED lamp panel and a driving roller, the rotary column, driving motor and chain, the inside of lamp house main part is equipped with the show chamber, both ends around the lamp house main part is run through in the show chamber, the rotary column is all installed near both ends department to the inside in show chamber, the both ends and the lamp house main part of rotary column rotate to be connected, fixed mounting has the driving roller on the rotary column, two driving roller cooperation transmission leaded light show cloth, the top internally mounted of lamp house main part has driving motor, driving motor's output drive connects the chain, chain drive rotary column, the bottom in show chamber is located the projection middle part department of leaded light show cloth and is equipped with the LED lamp plate, be equipped with evenly distributed's LED lamp pearl on the LED lamp plate, leaded light show cloth includes advertisement cloth, fluorescent layer and flexible leaded light glue film, advertisement cloth, fluorescent layer and flexible leaded light glue film set gradually by outer to interior. The utility model discloses advertising light boxes convenient to change picture can demonstrate abundant content automatically, and the bandwagon effect is pleasing to the eye.

Description

Advertising lamp box convenient for changing pictures

Technical Field

The utility model relates to an advertising light boxes technical field, very special is an advertising light boxes convenient to change picture.

Background

The advertising lamp box generally takes plastic suction, acrylic, spray painting cloth and the like as base materials and adopts a box type advertising carrier with a hollow structure; it has waterproof, luminous characteristics etc. and mainly is applicable to indoor, outdoor advertising. Commonly seen as follows: soft film ultrathin lamp box, plastic suction lamp box, crystal lamp box, cloth pulling lamp box, cloth clamping lamp box and the like.

The current advertising lamp box picture is generally fixed, the content display amount is small, and the aesthetic property is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a utility model aims to provide an advertising light boxes convenient to change picture in order to solve above-mentioned problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an advertising lamp box convenient for picture replacement comprises a lamp box main body, light guide display cloth, an LED lamp panel, driving rollers, rotary columns, driving motors and chains, wherein a display cavity is arranged in the lamp box main body and penetrates through the front end and the rear end of the lamp box main body, the rotary columns are arranged at the positions, close to the two ends, in the display cavity, the two ends of each rotary column are rotatably connected with the lamp box main body, the driving rollers are fixedly arranged on the rotary columns and are matched with the light guide display cloth, the driving motors are arranged in the top ends of the lamp box main body, the chains are connected through the driving of the output ends of the driving motors, the rotary columns are driven by the chains, the LED lamp panel is arranged at the middle part of the projection of the light guide display cloth at the bottom ends of the display cavity, LED lamp beads which are uniformly distributed are arranged on the LED lamp panel, the light guide display cloth comprises the advertising cloth, a fluorescent layer and a flexible light guide adhesive layer, the advertisement cloth, the fluorescent layer and the flexible light guide adhesive layer are sequentially arranged from outside to inside.

Preferably, the advertisement cloth, the fluorescent layer and the flexible light guide adhesive layer are fixed together in a pressing mode.

Preferably, transparent protective doors are installed at the front end and the rear end of the display cavity, one end of each transparent protective door is hinged to the lamp box main body, and the other end of each transparent protective door is magnetically attracted or clamped with the lamp box main body.

Preferably, the driving motor is a stepping motor.

Preferably, advertisements are printed on the outer sides of the front end and the rear end of the light guide display cloth.

The utility model provides an advertising light box convenient to change picture. The method has the following beneficial effects:

the utility model provides a pair of advertising light boxes convenient to change picture passes through the driving motor drive rotary column and rotates the drive driving roller and rotate thereby make leaded light show cloth to be changed by the transmission and be located the display screen at both ends around the show chamber, realize the abundant content of the show of being convenient for when two-sided demonstration, the LED lamp plate through the bottom is luminous, flexible leaded light glue film through leaded light show cloth carries out even leaded light, then send fluorescence mapping through the fluorescent layer on advertising cloth, realize pleasing to the eye show, the change can be dismantled alone to the LED lamp plate, it is simple to maintain.

Drawings

Fig. 1 is a schematic view of an advertisement light box structure convenient for changing pictures.

Fig. 2 is the structural schematic diagram of the driving roller of the advertisement lamp box convenient for replacing pictures.

Fig. 3 is the utility model relates to an advertising light boxes leaded light show cloth and LED lamp plate position show structural schematic convenient to change picture.

Fig. 4 is a schematic view of the overlooking structure of the advertisement lamp box convenient for changing pictures of the present invention.

In the figure: 1. a lamp box main body; 2. a light guide display cloth; 3. an LED lamp panel; 4. a driving roller; 5. turning the column; 6. a drive motor; 7. a chain; 8. a display chamber; 9. a transparent protective door; 10. advertising cloth; 11. a fluorescent layer; 12. a flexible light guide adhesive layer; 13. LED lamp pearl.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

in the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, 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; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

As shown in fig. 1-4, an advertising light box convenient for changing pictures comprises a light box main body 1, light guide display cloth 2, an LED lamp panel 3, a driving roller 4, a rotary column 5, a driving motor 6 and chains 7, wherein a display cavity 8 is arranged inside the light box main body 1, the display cavity 8 penetrates through the front end and the rear end of the light box main body 1, the rotary column 5 is arranged inside the display cavity 8 near both ends, both ends of the rotary column 5 are rotatably connected with the light box main body 1, the driving roller 4 is fixedly arranged on the rotary column 5, the two driving rollers 4 are matched with the light guide display cloth 2, the driving motor 6 is arranged inside the top end of the light box main body 1, the output end of the driving motor 6 drives the connecting chains 7, the chains 7 drive the rotary column 5, the LED lamp panel 3 is arranged at the middle part of the projection of the light guide display cloth 2 at the bottom end of the display cavity 8, and LED lamp beads 13 which are uniformly distributed are arranged on the LED lamp panel 3, light guide display cloth 2 includes advertisement cloth 10, fluorescent layer 11 and flexible light guide glue film 12, advertisement cloth 10, fluorescent layer 11 and flexible light guide glue film 12 are by outer setting gradually to interior, thereby rotate through drive motor 6 drive rotary column 5 and drive driving roller 4 and rotate and make light guide display cloth 2 change the display screen that is located display chamber 8 front and back both ends by the transmission, be convenient for show abundant content when realizing two-sided demonstration, flexible light guide glue film 12 through light guide display cloth 2 carries out even leaded light, then send fluorescence mapping on advertisement cloth 10 through fluorescent layer 11, realize pleasing to the eye show.

Through the above technical scheme of the utility model, advertisement cloth 10, fluorescent layer 11 and flexible leaded light glue layer 12 pressfitting are fixed together.

Through the above technical scheme of the utility model, transparent guard gate 9 is all installed at both ends around the show chamber 8, the one end of transparent guard gate 9 is convenient for open the inside and is maintained with lamp house main part 1 articulated and its other end and 1 magnetism actuation of lamp house main part or block.

Through the above technical scheme of the utility model, driving motor 6 is step motor.

Through the above technical scheme of the utility model, the both ends outside all is printed with the advertisement around leaded light show cloth 2, and the advertisement content can be a plurality of.

The utility model provides a pair of advertising light boxes convenient to change picture passes through drive motor 6 drive rotary column 5 and rotates and drive driving roller 4 and rotate thereby make leaded light show cloth 2 to be changed by the transmission and lie in the display frame at both ends around the show chamber 8, the abundant content of exhibition of being convenient for when realizing two-sided demonstration, LED lamp plate 3 through the bottom is luminous, flexible leaded light glue film 12 through leaded light show cloth 2 carries out even leaded light, then send fluorescence mapping on advertising cloth 10 through fluorescent layer 11, realize pleasing to the eye show, LED lamp plate 3 can dismantle the change alone, and the maintenance is simple.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an advertising light boxes convenient to change picture, a serial communication port, including lamp house main part (1), leaded light show cloth (2), LED lamp plate (3), driving roller (4), rotary column (5), driving motor (6) and chain (7), the inside of lamp house main part (1) is equipped with show chamber (8), both ends around lamp house main part (1) are run through in show chamber (8), the inside of show chamber (8) is close to both ends department and all installs rotary column (5), the both ends of rotary column (5) are rotated with lamp house main part (1) and are connected, fixed mounting has driving roller (4) on rotary column (5), two driving roller (4) cooperation transmission leaded light show cloth (2), the top internally mounted of lamp house main part (1) has driving motor (6), driving motor (6) indirect drive rotary column (5), the projection middle part department that the bottom in show chamber (8) is located leaded light show cloth (2) is equipped with LED lamp plate (3) ) The light guide display cloth (2) comprises advertisement cloth (10), a fluorescent layer (11) and a flexible light guide adhesive layer (12), wherein the advertisement cloth (10), the fluorescent layer (11) and the flexible light guide adhesive layer (12) are sequentially arranged from outside to inside.

2. An advertising light box convenient for changing pictures according to claim 1, wherein: the advertisement cloth (10), the fluorescent layer (11) and the flexible light guide adhesive layer (12) are fixed together in a pressing mode.

3. An advertising light box convenient for changing pictures according to claim 1, wherein: transparent protective door (9) are all installed at both ends around show chamber (8), the one end of transparent protective door (9) is articulated with lamp house main part (1) and its other end and lamp house main part (1) magnetism actuation or block.

4. An advertising light box convenient for changing pictures according to claim 1, wherein: the driving motor (6) is a stepping motor.

5. An advertising light box convenient for changing pictures according to claim 1, wherein: the outer sides of the front end and the rear end of the light guide display cloth (2) are printed with advertisements.

6. An advertising light box convenient for changing pictures according to claim 1, wherein: the output end of the driving motor (6) is connected with a chain (7) in a driving mode, and the chain (7) drives the rotary column (5).

7. An advertising light box convenient for changing pictures according to claim 1, wherein: and the LED lamp panel (3) is provided with LED lamp beads (13) which are uniformly distributed.