CN217214095U

CN217214095U - Magnetic attraction type advertising lamp board

Info

Publication number: CN217214095U
Application number: CN202220432650.3U
Authority: CN
Inventors: 沈典东
Original assignee: Anhui Xinyan Lighting Co ltd
Current assignee: Anhui Xinyan Lighting Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-08-16
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses a formula advertising light tablet is inhaled to magnetism, it relates to the advertising equipment field, it has the easy lockhole to block the problem of unblanking smoothly to aim at solving the lockhole and expose at external mechanical lock, its technical scheme main points are that the box body outer wall articulates and is provided with the transparent cover that the lid closed the propaganda groove, install the magnetism hasp of straining transparent cover and box body between transparent cover and the box body, the unblock shallow slot has been seted up in the cooperation of transparent cover outer wall, unblock shallow slot gomphosis is provided with the magnetism unblock piece of unblock magnetism hasp, avoid taking place the obstructed problem of traditional mechanical lock lockhole through the method of installing magnetism hasp, the effect of convenient stable unblock transparent cover has been reached when guaranteeing transparent cover straining box body.

Description

Magnetic attraction type advertising lamp board

Technical Field

The utility model belongs to the technical field of advertising equipment's technique and specifically relates to a formula advertising lamp post is inhaled to magnetism is related to.

Background

With the development of society, various commercial activities are frequently developed, and advertisement (advertising) is regarded by various enterprises as an important part of commercial activities, and advertisement clients (including industrial and commercial enterprises, institutional groups, individuals, and the like) advertise and distribute advertisement information to the public through a certain medium or format by means of strategies and means of advertisement operators, and the emphasis of advertisement depends on the specific content of advertisements. The concept advertisement focuses on publicizing the advocated concept and thought, guiding the public to set up a new concept, and the commodity advertisement focuses on publicizing and introducing the function and quality of the commodity, and guiding the consumption of the consumer. The propaganda is mainly carried out through various media such as broadcasting, television, newspapers and periodicals, and in order to ensure the propaganda effect, a proper medium needs to be selected, a proper mode is adopted, high-quality advertisements are produced, and meanwhile, the propaganda is carried out according to law.

The existing advertising lamp board comprises a box body, wherein the outer wall of the box body is provided with advertising grooves for posting materials such as advertising posters, the matching hinges to cover the transparent cover plate of the placing groove, the inner wall of the advertising groove is provided with a luminous lamp for illuminating the advertising materials, the advertising contents can be clearly seen at night, the mechanical lock fastening transparent cover plate with a lock hole is installed at the same time, a specially-assigned person is required to use a key to insert the mechanical lock for unlocking, and the transparent cover plate is opened to conveniently replace the advertising posters.

The above prior art solutions have the following drawbacks: the lockhole exposes in external mechanical lock, and is very difficult to clear up because foreign matter invades mechanical structure's inside very easily under artificial or unexpected condition, leads to the lockhole to block very probably, and the unable smooth condition of unblanking that causes of inserting the lockhole of key.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a formula advertising lamp tablet is inhaled to magnetism.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the portable box comprises a box body, the publicity groove has been seted up to the box body outer wall, the box body outer wall articulates and is provided with the transparent cover plate that the lid closed the publicity groove, install the magnetism of straining transparent cover plate and box body and inhale the hasp between transparent cover plate and the box body, the unblock shallow slot has been seted up in the cooperation of transparent cover plate outer wall, unblock shallow slot gomphosis is provided with the magnetism unblock piece that the hasp was inhaled to unblock magnetism.

Through adopting above-mentioned technical scheme, unblock shallow slot is gone into in magnetism unblock piece gomphosis, alright inhale the hasp in unblock magnetism under the condition of the hasp of not direct contact magnetism through magnetic action, pull open afterwards transparent cover can, magnetism inhale that hasp unblock shallow of shallow and do not have the directness to expose in external open pore structure of hasp degree of depth, compare in traditional mechanical lock, simple structure convenient operation stable in operation.

Further, the magnetic catch comprises a thimble and a lock box, the thimble is fixedly arranged on the outer wall of the box body, the lock box is fixedly embedded with a transparent cover plate, the thimble penetrates through the lock box to be locked, a sliding cavity is arranged in the lock box, the sliding cavity is attached to the inner wall along the length direction and is provided with a magnetic locking block in a sliding way, one end of the magnetic locking block, which is far away from the box body, is attached to a spring along the sliding direction, the spring is arranged against the inner wall of the sliding cavity, one end of the sliding cavity close to the box body is arranged in a narrow opening tightening way, the magnetic locking block is embedded into one end of the narrow opening of the sliding cavity, three mutually butted locking steel balls are movably arranged in the magnetic locking block in a limiting way, the locking steel ball is clamped and locked by the thimble, and the outer edge of the locking steel ball penetrates through the arrangement of the outer wall of the magnetic locking block and abuts against the inner wall of the sliding cavity.

Through adopting above-mentioned technical scheme, when the thimble inserts in the magnetism locking piece, promote magnetism locking piece compression spring, the separation slot end of slip cavity is kept away from to the magnetism locking piece, be in mobile state behind the slip cavity inner wall is kept away from to the locking steel ball, the gap grow between the locking steel ball this moment, make things convenient for the thimble to insert smoothly in the lock box, when the thimble inserts completely in the lock box, the spring promotes the magnetism locking piece and gets into the slot end of slip cavity, the slip cavity inner wall is contradicted to push the locking steel ball this moment, the locking steel ball just can the centre gripping lock the thimble, reach the effect of straining clear cover and box body.

Furthermore, the unlocking shallow groove and the magnetic attraction lock catch are provided with a plurality of pairs, one surface, far away from the transparent cover plate, of the magnetic unlocking block is fixedly provided with a handle, and the magnetic unlocking block is connected with the handle through the handle.

Through adopting above-mentioned technical scheme, a plurality of to unblock shallow slot and magnetism inhale the hasp and can improve the inseparable degree of combination between transparent cover and the box body greatly, can avoid single hasp to receive external magnetic force influence and open under the unexpected circumstances to a certain extent simultaneously, the handle is connected magnetism unblock piece and is formed supporting unlocking key, guarantees that only the staff who is equipped with the unlocking key just can open transparent cover.

Furthermore, a plurality of anti-skidding grooves are formed in the outer wall of the handle.

Through adopting above-mentioned technical scheme, thereby make things convenient for the palm of staff to carry out the gripping and open transparent cover smoothly.

Further, the fixed sucking disc spliced pole that is provided with of handle outer wall, the fixed volume that sets up of one end that the handle was kept away from to the sucking disc spliced pole has the sucking disc body, the laminating of sucking disc body adsorbs the setting of transparent cover plate outer wall.

Through adopting above-mentioned technical scheme, the sucking disc body can firmly adsorb the clear cover board, improves the inseparable degree of combination of handle and clear cover board, guarantees that the staff can open the clear cover board smoothly.

Furthermore, a pulling rope is fixedly arranged on the outer edge of the sucker body, and the tail end of the pulling rope is fixedly arranged on the outer wall of the sucker connecting column.

Through adopting above-mentioned technical scheme, the pulling plays to pull out the rope alright with the easy sucking disc body edge that sticks up, thereby conveniently keep away from the transparent cover at the pulling sucking disc body and drive magnetism unblock piece and break away from unblock shallow slot and lock transparent cover and box body.

Further, the box body is provided with vertical supporting legs along the extension of gravity direction diapire, the fixed mounting panel that is provided with of one end that the box body was kept away from to the supporting leg, a plurality of bolt mounting holes have been seted up in the mounting panel through.

By adopting the technical scheme, the supporting legs and the mounting plate with the bolt mounting holes are convenient to mount the box body.

Furthermore, one side of the transparent cover plate close to the box body is fixedly provided with a waterproof rubber strip surrounding the propaganda groove.

Through adopting above-mentioned technical scheme, waterproof rubber strip has effectively filled the gap between transparent cover and the box body, prevents that external sewage debris from getting into the propaganda groove, avoids propaganda inslot inner structure to receive stained.

To sum up, the utility model discloses a beneficial technological effect does:

1. the magnetic unlocking block of the magnetic lock catch is adopted, so that the problem of blockage of a lock hole of a traditional mechanical lock is avoided, and the effect of improving the unlocking operation stability of the transparent cover plate is achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the explosion structure of the present invention;

FIG. 3 is an enlarged view of the part A of FIG. 2;

FIG. 4 is an enlarged view of the portion B of FIG. 2;

FIG. 5 is an enlarged view of the structure of the part C in FIG. 2;

fig. 6 is a schematic view of the cross-sectional structure of the middle magnetic catch of the present invention.

In the figure, 1, a box body; 11. a propaganda slot; 12. supporting legs; 13. mounting a plate; 2. a transparent cover plate; 21. unlocking shallow grooves; 3. magnetically attracting the lock catch; 31. a thimble; 32. a lock case; 321. a sliding cavity; 322. a magnetic locking block; 323. a spring; 324. locking the steel balls; 4. a handle grip; 41. a magnetic unlocking block; 42. a sucker connecting column; 43. a suction cup body; 44. pulling up the rope; 5. waterproof rubber strip.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, 2 and 5, the utility model discloses a magnetic attraction type advertising lamp board, which comprises a box body 1, wherein the outer wall of the box body 1 is provided with a propaganda groove 11, the outer wall of the box body 1 is hinged with a transparent cover plate 2 covering the propaganda groove 11, a magnetic attraction lock catch 3 which is used for fastening the transparent cover plate 2 and the box body 1 is arranged between the transparent cover plate 2 and the box body 1, the outer wall of the transparent cover plate 2 is matched with an unlocking shallow groove 21, the unlocking shallow groove 21 is embedded with a magnetic unlocking block 41 which is provided with the unlocking magnetic attraction lock catch 3, the magnetic unlocking block 41 is embedded into the unlocking shallow groove 21, the magnetic attraction lock catch 3 can be unlocked under the condition of not directly contacting the magnetic attraction lock catch 3 through magnetic action, then the transparent cover plate 2 is pulled open, the depth of the unlocking shallow groove 21 of the magnetic attraction lock catch 3 is shallow, and the magnetic lock catch is not directly exposed in an external opening structure, compared with the traditional mechanical lock, the structure is simple and the operation is convenient and stable, box body 1 extends along the direction of gravity diapire and is provided with vertical supporting leg 12, supporting leg 12 is kept away from the fixed mounting panel 13 that is provided with of one end of box body 1, mounting panel 13 runs through and has seted up a plurality of bolt mounting holes, and supporting leg 12 is convenient to install box body 1 with mounting panel 13 that has the bolt mounting hole, and the fixed waterproof rubber strip 5 that encircles propaganda groove 11 that is provided with in one side that transparent cover plate 2 is close to box body 1, and waterproof rubber strip 5 has effectively filled the gap between transparent cover plate 2 and the box body 1, prevents that external sewage debris from getting into propaganda groove 11, avoids propaganda groove 11 inner structure to receive stained.

Referring to fig. 2, 3 and 6, the magnetic latch 3 includes an ejector pin 31 and a lock box 32, the ejector pin 31 is fixedly disposed on the outer wall of the box body 1, the lock box 32 is fixedly embedded in the transparent cover 2, the ejector pin 31 is inserted into the lock box 32 for locking, a sliding cavity 321 is formed in the lock box 32, the sliding cavity 321 is slidably disposed along the inner wall of the sliding cavity 321 along the length direction, a magnetic locking block 322 is slidably disposed on the inner wall of the sliding cavity 321 along the sliding direction, a spring 323 is disposed at one end of the magnetic locking block 322 away from the box body 1, the spring 323 is disposed against the inner wall of the sliding cavity 321, one end of the sliding cavity 321 close to the box body 1 is disposed in a narrow-opening tightening manner, one end of the magnetic locking block 322 engaged with the narrow opening of the sliding cavity 321 is disposed in the magnetic locking block 322, three mutually-opposing locking steel balls 324 are movably disposed in the inner portion of the magnetic locking block 322, the locking steel balls 324 clamp the ejector pin 31, the outer edge of the locking steel balls 324 penetrates through the outer wall of the magnetic locking block 322 to abut against the inner wall of the sliding cavity 321, when the thimble 31 is inserted into the magnetic locking block 322, the magnetic locking block 322 is pushed to compress the spring 323, the magnetic locking block 322 is far away from the separated narrow-end of the sliding cavity 321, the locking steel ball 324 is in a movable state after being far away from the inner wall of the sliding cavity 321, a gap between the locking steel balls 324 is enlarged at the moment, so that the thimble 31 can be conveniently and smoothly inserted into the lock box 32, when the thimble 31 is completely inserted into the lock box 32, the spring 323 pushes the magnetic locking block 322 to enter the narrow-end of the sliding cavity 321, at the moment, the inner wall of the sliding cavity 321 is abutted to press the locking steel ball 324, the locking steel ball 324 clamps and locks the thimble 31, and the effect of fastening the transparent cover plate 2 and the box body 1 is achieved.

Referring to fig. 2 and 4, the unlocking shallow grooves 21 and the magnetic catch 3 are provided with a plurality of pairs, one surface of the magnetic unlocking block 41 away from the transparent cover plate 2 is fixedly provided with a handle 4, the magnetic unlocking block 41 is connected with each other by the handle 4, the outer wall of the handle 4 is provided with a plurality of anti-skidding grooves, the combination tightness degree between the transparent cover plate 2 and the box body 1 can be greatly improved by the pairs of unlocking shallow grooves 21 and the magnetic catch 3, meanwhile, the situation that a single catch is opened under the influence of external magnetic force under unexpected conditions can be avoided to a certain extent, the handle 4 is connected with the magnetic unlocking block 41 to form a matched unlocking key, the transparent cover plate 2 can be opened only by a worker provided with the unlocking key, the outer wall of the handle 4 is fixedly provided with a sucker connecting column 42, one end of the sucker connecting column 42 away from the handle 4 is fixedly provided with a sucker body 43, the sucker body 43 is attached to and adsorbed on the outer wall of the transparent cover plate 2, the sucking disc body 43 can firmly adsorb the clear cover plate 2, improve the combination compactness of handle 4 and clear cover plate 2, guarantee that the staff can open the clear cover plate 2 smoothly, the fixed rope 44 that pulls out that is provided with of sucking disc body 43 outer fringe, the fixed setting in sucking disc spliced pole 42 outer wall of the end of the rope 44 that pulls out, the pulling is pulled out the rope 44 alright with light perk sucking disc body 43 edge, thereby it drives magnetism unblock piece 41 and breaks away from unblock shallow slot 21 and lock clear cover plate 2 and box body 1 to make things convenient for keeping away from the clear cover plate 2 at pulling sucking disc body 43.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a formula advertising light board is inhaled to magnetism, includes box body (1), publicity groove (11), its characterized in that have been seted up to box body (1) outer wall: the utility model discloses a lock catch, including box body (1), transparent cover (2) that box body (1) outer wall articulated was provided with lid and closes propaganda groove (11), install the magnetism of straining transparent cover (2) and box body (1) between transparent cover (2) and box body (1) and inhale hasp (3), unblock shallow slot (21) have been seted up in transparent cover (2) outer wall cooperation, unblock shallow slot (21) gomphosis is provided with magnetism unblock piece (41) that the hasp (3) were inhaled to the unblock magnetism.

2. The magnetic advertising lamp board as claimed in claim 1, wherein: the magnetic catch (3) comprises a thimble (31) and a lock box (32), the thimble (31) is fixedly arranged on the outer wall of the box body (1), the lock box (32) is fixedly embedded with the transparent cover plate (2), the thimble (31) penetrates through the lock box (32) to be locked, a sliding cavity (321) is formed inside the lock box (32), the sliding cavity (321) is slidably provided with a magnetic locking block (322) along the inner wall attached in the length direction, one end, far away from the box body (1), of the magnetic locking block (322) is provided with a spring (323) along the sliding direction, the spring (323) is abutted against the inner wall of the sliding cavity (321), one end, close to the box body (1), of the sliding cavity (321) is tightened up by a narrow opening, one end, far away from the narrow opening, of the magnetic locking block (322) is embedded in the sliding cavity (321), three mutually abutted locking steel balls (324) are movably arranged in the magnetic locking block (322) in a limiting manner, the locking steel ball (324) is used for clamping the locking thimble (31), and the outer edge of the locking steel ball (324) penetrates through the outer wall of the magnetic locking block (322) to abut against the inner wall of the sliding cavity (321).

3. The magnetic advertising lamp board as claimed in claim 1, wherein: the unlocking shallow groove (21) and the magnetic attraction lock catch (3) are provided with a plurality of pairs, one surface, far away from the transparent cover plate (2), of the magnetic unlocking block (41) is fixedly provided with a handle (4), and the magnetic unlocking block (41) is connected with each other through the handle (4).

4. The magnetic advertising lamp board as claimed in claim 3, wherein: the outer wall of the handle (4) is provided with a plurality of anti-skid grooves.

5. A magnetic advertising lamp board as claimed in claim 4, wherein: handle (4) outer wall is fixed and is provided with sucking disc spliced pole (42), the fixed volume that sets up of one end that keeps away from handle (4) of sucking disc spliced pole (42) has sucking disc body (43), transparent cover plate (2) outer wall setting is adsorbed in the laminating of sucking disc body (43).

6. The magnetic advertising lamp board as claimed in claim 5, wherein: the outer edge of the sucker body (43) is fixedly provided with a pulling rope (44), and the tail end of the pulling rope (44) is fixedly arranged on the outer wall of the sucker connecting column (42).

7. The magnetic advertising lamp board as claimed in claim 1, wherein: the box body (1) is provided with vertical supporting legs (12) along the extension of gravity direction diapire, the fixed mounting panel (13) that is provided with of one end that box body (1) was kept away from in supporting legs (12), a plurality of bolt mounting holes have been seted up in running through in mounting panel (13).

8. The magnetic advertising lamp board as claimed in claim 1, wherein: one side of the transparent cover plate (2) close to the box body (1) is fixedly provided with a waterproof rubber strip (5) surrounding the propaganda groove (11).