CN218918394U

CN218918394U - Advertising lamp box convenient for replacing propaganda paper

Info

Publication number: CN218918394U
Application number: CN202320007358.1U
Authority: CN
Inventors: 林大委; 沈庆锋; 李明聪; 冯耀顺
Original assignee: Tianhe Hainan Province Environmental Protection Technology Co ltd
Current assignee: Tianhe Hainan Province Environmental Protection Technology Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-04-25
Anticipated expiration: 2033-01-04

Abstract

The utility model relates to the technical field of advertising lamp boxes, and discloses an advertising lamp box convenient for replacing propaganda paper. This kind of advertising light boxes convenient to change propaganda paper, when the propaganda paper of rubbish classification needs to be changed, the workman only need hold the handle, then take out handle and mounting panel together in the frame, take off old rubbish classification propaganda paper on the mounting panel afterwards, and change new rubbish classification propaganda paper, then the workman lifts mounting panel and handle, make lamp plate and slot align, insert the mounting panel in the frame afterwards can, above-mentioned structure makes propaganda paper change time no longer need twist the screw or dismantle the frame, the change process is more simple and convenient.

Description

Advertising lamp box convenient for replacing propaganda paper

Technical Field

The utility model relates to the technical field of advertising lamp boxes, in particular to an advertising lamp box convenient for replacing propaganda paper.

Background

The advertising light boxes are carriers for displaying text or pattern advertisements, and along with the progress of garbage classification actions, municipal departments can also use the advertising light boxes to advertise garbage classification, and in order to reduce cost expenditure during garbage classification propaganda, municipal departments usually install the advertising light boxes for advertising garbage classification on lamp posts of street lamps.

The current advertising light boxes can be regularly changed propaganda paper when the propaganda rubbish is classified to be convenient for improve the propaganda effect, and current advertising light boxes need to be dismantled advertising light boxes's frame earlier when changing propaganda paper, then can change propaganda paper, still need install the frame again on advertising light boxes after the change is accomplished, so can consume longer time, and the operation procedure is loaded down with trivial details complicacy.

As in the prior art, patent application number CN202120494261.9 discloses a public welfare advertising light box. The public welfare advertising lamp box comprises a lamp post; the fixed block is fixedly sleeved on the lamp post; the fixed rod is fixedly arranged on one side of the fixed block; the lamp box body is arranged below the fixed rod; the four positioning columns are fixedly arranged at the top and the bottom of the lamp box body respectively; the lantern ring is sleeved on the lamp post in a sliding manner; the mounting rod is fixedly arranged on one side of the lantern ring; the two pre-installation mechanisms are arranged on the installation rod. The public welfare advertising lamp box has the advantages of being simple in operation, avoiding the trouble that the bolt is fixed by the bolt and is easy to fall off, bringing convenience to subsequent maintenance and replacement of the lamp box body, and improving the safety of operation. The advertising lamp box in the patent is convenient to install, but the outer frame is required to be detached firstly when the advertising paper box is replaced, and then the advertising paper can be replaced, so that replacement of the advertising paper is still complicated.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the advertising lamp box convenient for replacing the propaganda paper, so as to solve the problems of the background technology and make the replacement of the propaganda paper simpler and more convenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an advertising light boxes convenient to change propaganda paper, includes the frame, and the front side and the backside of frame all are connected with the protection casing that the symmetry set up, and the internal connection of frame has the lamp plate, one side sliding connection of frame has the mounting panel, the mounting panel is close to one side of frame and has seted up with lamp plate assorted slot, one side that the frame was kept away from to the mounting panel is connected with the handle.

Further, the front side and the back side of the mounting plate are provided with symmetrically arranged mounting grooves, four corners of the mounting grooves are connected with positioning pins, and one end of each positioning pin, which is far away from the mounting plate, is in a conical shape.

Further, the upper end and the lower end of the outer frame and the mounting plate are both provided with fixing grooves, a fixing block is connected in the fixing grooves in a sliding mode, and the fixing block is arranged in a U-shaped mode.

Further, the intermediate position of fixed block rotates and is connected with the stopper, stopper and fixed slot phase-match.

Further, the two sides of the handle, which are close to one side of the outer frame, are respectively connected with a wiping strip symmetrically, the wiping strips are U-shaped, and the wiping strips are matched with the protective cover.

Further, a chamfer is formed at the edge position of one side of the mounting plate far away from the grip.

Further, the height of the positioning needle is smaller than the depth of the mounting groove.

Compared with the prior art, the utility model has the following beneficial effects:

this kind of advertising light boxes convenient to change propaganda paper, when the propaganda paper of rubbish classification needs to be changed, the workman only need hold the handle, then take out handle and mounting panel together in the frame, take off old rubbish classification propaganda paper on the mounting panel afterwards, and change new rubbish classification propaganda paper, then the workman lifts mounting panel and handle, make lamp plate and slot align, insert the mounting panel in the frame afterwards can, above-mentioned structure makes propaganda paper change time no longer need twist the screw or dismantle the frame, the change process is more simple and convenient.

Drawings

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

FIG. 2 is a cross-sectional view of the outer frame of the present utility model;

FIG. 3 is a schematic view of the structure of the outer frame of the present utility model;

FIG. 4 is a schematic view of the structure of the positioning plate of the present utility model;

FIG. 5 is a schematic view of a partial enlarged view of the portion A of FIG. 4 in accordance with the present utility model;

fig. 6 is a schematic structural view of a fixing block according to the present utility model.

In the figure: 1. an outer frame; 2. a protective cover; 3. a lamp panel; 4. a grip; 5. a mounting plate; 6. a slot; 7. a positioning needle; 8. a wiping strip; 9. a fixing groove; 10. a fixed block; 11. a limiting block; 501. and a mounting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-6, an advertising light box convenient for replacing propaganda paper comprises an outer frame 1, wherein the front side and the back side of the outer frame 1 are both connected with a symmetrically arranged protective cover 2, the inner side of the outer frame 1 is connected with a light plate 3, one side of the outer frame 1 is slidably connected with a mounting plate 5, one side of the mounting plate 5, which is close to the outer frame 1, is provided with a slot 6 matched with the light plate 3, and one side, which is far away from the outer frame 1, of the mounting plate 5 is connected with a handle 4.

According to the advertising lamp box convenient for replacing the propaganda paper, when the propaganda paper of the garbage classification is required to be replaced, a worker only needs to hold the handle 4, then draw the handle 4 and the mounting plate 5 out of the outer frame 1 together, then take the old garbage classification propaganda paper on the mounting plate 5 down, replace the new garbage classification propaganda paper, then lift the mounting plate 5 and the handle 4, enable the lamp panel 3 to be aligned with the slot 6, and then insert the mounting plate 5 into the outer frame 1.

As shown in fig. 4 and 5, the front side and the back side of the mounting plate 5 are both provided with symmetrically arranged mounting grooves 501, four corners of the mounting grooves 501 are both connected with positioning pins 7, and one end of the positioning pins 7 away from the mounting plate 5 is in a conical shape. When installing the propaganda paper, can place the propaganda paper in mounting groove 501, press the four corners of propaganda paper to the mounting groove 501 inside later, use the corner of pjncture needle 7 puncture propaganda paper, because the one end that pjncture needle 7 kept away from mounting panel 5 is the toper setting, consequently the propaganda paper is difficult for breaking away from pjncture needle 7, so can be quick fix propaganda paper, and fixed mode is simple and convenient.

As shown in fig. 1, 2 and 6, the upper end and the lower end of the outer frame 1 and the mounting plate 5 are respectively provided with a fixing groove 9, a fixing block 10 is slidably connected in the fixing groove 9, and the fixing block 10 is in a U-shaped arrangement. After the mounting plate 5 is inserted into the outer frame 1, the fixing block 10 passes through the fixing groove 9, and then the fixing block 10 is loosened, and two ends of the fixing block 10 naturally droop, so that the mounting plate 5 cannot be separated from the outer frame 1.

As shown in fig. 1, 2 and 6, a limiting block 11 is rotatably connected to the middle position of the fixed block 10, and the limiting block 11 is matched with the fixed slot 9. When the fixed block 10 is inserted into the fixed slot 9 and the fixed block 10 is loosened, the two ends of the fixed block 10 naturally droop, but the limiting block 11 is remained in the fixed slot 9, and the limiting block 11 abuts against the inner wall of the fixed slot 9, and the length of the limiting block 11 is larger than the width of the mounting plate 5, so that the mounting plate 5 cannot easily move, and the influence on the propaganda effect of propaganda paper caused by the displacement of the mounting plate 5 is avoided.

As shown in fig. 1, 2, 4 and 5, the two sides of the handle 4, which are close to one side of the outer frame 1, are respectively connected with a symmetrically arranged wiping strip 8, the wiping strips 8 are in a U-shaped arrangement, and the wiping strips 8 are matched with the protective cover 2. When the outer frame 1 is pulled out of the handle 4 and the mounting plate 5, the wiping strip 8 wipes the surface of the protective cover 2, so that the propaganda effect of propaganda paper is not easy to be influenced by dust, and a sponge block is connected to one side, close to the protective cover 2, of the wiping strip 8, so that the wiping effect is improved.

As shown in fig. 2 and 4, the edge of the mounting plate 5 on the side away from the grip 4 is provided with a chamfer. The chamfer has a guiding effect so that the mounting plate 5 is more easily inserted into the outer frame 1.

As shown in fig. 4 and 5, the height of the positioning needle 7 is smaller than the depth of the mounting groove 501. If the height of the positioning needle 7 is greater than or equal to the depth of the installation groove 501, the positioning needle 7 is easily contacted with the inner wall of the shield 2, resulting in the shield 2 being scratched.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an advertising light boxes convenient to change propaganda paper, includes frame (1), and the front side and the dorsal part of frame (1) all are connected with protection casing (2) that the symmetry set up, and the internal connection of frame (1) has lamp plate (3), a serial communication port, one side sliding connection of frame (1) has mounting panel (5), mounting panel (5) are close to one side of frame (1) offered with lamp plate (3) assorted slot (6), one side that frame (1) was kept away from to mounting panel (5) is connected with handle (4).

2. The advertising light box convenient for replacing propaganda paper according to claim 1, characterized in that the front side and the back side of the mounting plate (5) are provided with symmetrically arranged mounting grooves (501), four corners of the mounting grooves (501) are connected with positioning needles (7), and one end of the positioning needles (7) far away from the mounting plate (5) is in a conical shape.

3. The advertising light box convenient for replacing propaganda paper according to claim 1 is characterized in that the upper end and the lower end of the outer frame (1) and the mounting plate (5) are provided with fixing grooves (9), a fixing block (10) is connected in the fixing grooves (9) in a sliding mode, and the fixing block (10) is in a U-shaped arrangement.

4. An advertising light box convenient for replacing propaganda paper according to claim 3 characterized in that a limiting block (11) is rotatably connected at the middle position of the fixed block (10), and the limiting block (11) is matched with the fixed slot (9).

5. The advertising light box convenient for replacing propaganda paper according to claim 1 is characterized in that two sides of the handle (4) close to one side of the outer frame (1) are respectively connected with a symmetrically arranged wiping strip (8), the wiping strips (8) are U-shaped, and the wiping strips (8) are matched with the protective cover (2).

6. An advertising light box convenient for changing propaganda paper according to claim 1 characterized in that the edge of the side of the mounting plate (5) far from the handle (4) is provided with a chamfer.

7. An advertising light box facilitating replacement of promotional paper according to claim 2, wherein the height of the positioning needle (7) is smaller than the depth of the mounting groove (501).