CN211319659U

CN211319659U - Subway advertising light boxes

Info

Publication number: CN211319659U
Application number: CN201922174364.2U
Authority: CN
Inventors: 滕秋欣; 任义勇; 迟余钦; 万群群; 张晓�; 邹传刚
Original assignee: Qingdao Kelin Advertising Equipment Co ltd
Current assignee: Qingdao Kelin Advertising Equipment Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-08-21
Anticipated expiration: 2029-12-06

Abstract

The utility model belongs to the technical field of advertising light boxes and specifically relates to a subway advertising light box, include: the device comprises a box body, a lamp box cover plate, a hinge, a safety lock, a support frame, a lamp strip and a key; the box body part is embedded in the wall body, the hinge is arranged at the top of the box body, the lamp box cover plate is hinged with the box body through the hinge, the lamp box cover plate covers the box body, and the safety lock is arranged at the bottom end of the lamp box cover plate, is positioned outside the wall body and is matched with the lock catch positioned at the bottom of the box body; the key can change the moving direction; the lamp area welds inside the box, and the support frame sets up in the box left and right sides spill slide. One end of the key is a tooth part, the other end of the key is a handheld part, and a connecting end of the handheld part is provided with a through hole which is connected with the tooth part in a rotating mode. Can make things convenient for the staff to open the advertisement case in limited operating space, solve the operation difficulty of unblanking, the clamp plate is opened shortcoming such as inconvenient.

Description

Subway advertising light boxes

Technical Field

The utility model belongs to the technical field of the advertising light boxes and specifically relates to a subway advertising light box.

Background

Along with the convenience of subway trip, various advertisements that set up in the subway have the stream of people concentrate, the attention degree is high, can increase the cognitive degree of product, can show through the media form of online offline combination, and its application obtains constantly promoting. For the purpose of attractive appearance, safety and limitation of subway space, the subway advertisement lamp box adopts a semi-embedded wall body mode to display advertisements. The part exposed outside the hanging wall is less, so when the advertisement paper is replaced, the operation space is extremely limited, the unlocking operation of the advertisement box is difficult, the pressing plate is inconvenient to open and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides a subway advertisement lamp box, which comprises a box body, a lamp box cover plate, a hinge, a safety lock, a support frame, a lamp belt and a key; the box body part is embedded in the wall body, the hinge is arranged at the top of the box body, the lamp box cover plate is hinged with the box body through the hinge, the lamp box cover plate covers the box body, and the safety lock is arranged at the bottom end of the lamp box cover plate, is positioned outside the wall body and is matched with the lock catch positioned at the bottom of the box body; the key can change the moving direction; the lamp area welds inside the box, and the support frame sets up in the box left and right sides spill slide, and the support frame can slide in the slide, is used for opening the support lamp house apron, and it is fixed to appointed angle when lamp house apron rotates around the hinge, and certain angle is opened to the apron, conveniently changes the poster paper.

The lock core drives the lock tongue to rotate, a positioning bolt used for limiting the rotation angle of the lock tongue is arranged on the lock frame, a separation blade matched with the lock tongue is arranged at the bottom of the box body, and a lock tongue pressing sheet used for pressing the lock tongue is arranged on the lock core shaft. The lock core is provided with a positioning clamp spring, and the fixing frame is provided with a through hole and is detachably and fixedly connected with the panel through a screw.

The utility model has the advantages that: the subway advertisement lamp box is in limited operating space, makes things convenient for the staff to open the advertisement box, solves the operation difficulty of unblanking, and the clamp plate is opened shortcoming such as inconvenient.

Drawings

FIG. 1: the front schematic view of the subway advertising lamp box;

FIG. 2: schematic side view of subway advertisement lamp box structure;

FIG. 3: partial schematic diagram of the side surface of the subway advertisement lamp box structure;

FIG. 4: schematic view of the key.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in fig. 1 to 4, a subway advertisement light box comprises a box body 1, a light box cover plate 2, a hinge 3, a safety lock 4, a support frame 5, a light strip (not shown in the figure) and a key 6; the box body part is embedded in a wall body, the hinge 3 is arranged at the top of the box body 1, the lamp box cover plate 2 is hinged to the box body 1 through the hinge 3, the lamp box cover plate 2 covers the box body 1, and the safety lock 4 is arranged at the bottom end of the lamp box cover plate 2, is located outside the wall body and is matched with the lock catch 7 located at the bottom of the box body. The convertible activity direction of key, the shape that the key is commonly used is the rectangle, when being applied to subway advertisement case, because lower part operating space is limited, the hand operation is inconvenient, the utility model discloses the key 6 that adopts, one end is tooth 6-1, and the other end is handheld portion 6-2, and the link of handheld portion is equipped with through-hole 6-3 and is connected with tooth portion rotation, and is preferred, and the rotation range of handheld portion is 90 to 180. Under this angle scope, the hand operation space is bigger, and is more convenient.

When using, the staff rotates certain angle with the handheld portion of key, conveniently inserts the lock core and rotates the key and open the safety lock, and the operation of key rotation axis is changed into by original parallel wall and has certain slope contained angle with the wall, and rotation space no longer restricts in apron vertical below space, hand activity space grow, convenient operation.

The lamp area welds inside the box, and the support frame sets up in the box left and right sides spill slide, and the support frame can slide in the slide, is used for opening the support lamp house apron, and it is fixed to appointed angle when lamp house apron rotates around the hinge, and certain angle is opened to the apron, conveniently changes the poster paper.

The safety lock comprises a bolt 4-1, a fixing frame 4-2 and a lock cylinder 4-3, wherein the lock cylinder 4-3 rotates in the fixing frame 4-2, the lock cylinder 4-3 drives the bolt to rotate, a positioning bolt used for limiting the rotation angle of the bolt 4-1 is arranged on the lock frame, a blocking piece matched with the bolt is arranged at the bottom of the box body, and a bolt pressing piece used for pressing the bolt 4-1 is arranged on the lock cylinder. The lock core 4-3 is provided with a positioning spring 4-4, the fixing frame 4-2 is provided with a through hole and is detachably and fixedly connected with the panel through a screw, and when a key is inserted into the lock core 4-3, the lock tongue 4-1 is rotated to open the advertisement box.

The present invention has been described above by way of example, but the present invention is not limited to the above-mentioned embodiments, and any modification or variation based on the present invention is within the scope of the present invention.

Claims

1. A subway advertisement lamp box, its characterized in that includes: the lamp box comprises a box body (1), a lamp box cover plate (2), a hinge (3), a safety lock (4), a support frame (5), a lamp strip and a key (6); the box body part is embedded in a wall body, the hinge (3) is arranged at the top of the box body (1), the lamp box cover plate (2) is hinged with the box body (1) through the hinge (3), the lamp box cover plate (2) covers the box body (1), and the safety lock (4) is arranged at the bottom end of the lamp box cover plate, is positioned outside the wall body and is matched with the lock catch (7) positioned at the bottom of the box body; the key can change the moving direction; the lamp area welds inside the box, and the support frame sets up in the box left and right sides spill slide.

2. A subway advertisement light box as claimed in claim 1, wherein: the safety lock (4) comprises a bolt (4-1), a fixing frame (4-2) and a lock cylinder (4-3); the lock core (4-3) rotates in the fixing frame, the lock core (4-3) drives the bolt (4-1) to rotate, and the lock frame is provided with a positioning bolt for limiting the rotation angle of the bolt (4-1); the bottom of the box body is provided with a baffle sheet matched with the bolt (4-1); a lock tongue pressing sheet for pressing a lock tongue (4-1) is arranged on the lock core shaft; a positioning spring (4-4) is arranged on the lock core (4-3); the fixing frame (4-2) is provided with a through hole and is detachably and fixedly connected with the panel through a screw.

3. A subway advertisement light box as claimed in claim 1, wherein: one end of the key is a tooth part (6-1), the other end of the key is a handheld part (6-2), and a connecting end of the handheld part is provided with a through hole (6-3) which is rotatably connected with the tooth part.