Rotary light-emitting advertising lamp box

Abstract

The utility model discloses a rotary light-emitting advertising lamp box which structurally comprises a mounting base and a rotary lamp box which is located on the upper portion of the mounting base and matched with the mounting base. The rotary light-emitting advertising lamp box has the advantages that a structure capable of automatically adjusting the area of the base is additionally arranged on the base of the rotary light-emitting advertising lamp box, so that the contact area of the base of the advertising lamp box and the ground is adjusted, and the installation stability of the advertising lamp box is improved; and the supporting sliding plate can be of a hollow structure inside and is used for water injection or sand filling, so that the bearing capacity of the mounting base is enhanced, and the windproof effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of advertising sign, more exactly, it is a kind of rotating light-emitting advertising light box. BACKGROUND

[0002] Rotary advertising light box is a kind of equipment for propaganda and advertising display, usually by one or more rotatable panel.

[0003] The existing rotating light-emitting advertising light box is prone to tilting when placed outdoors due to natural environmental factors.

[0004] Therefore, there is an urgent need for a rotating light-emitting advertising light box that can be placed stably. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model aims to provide a rotating light-emitting advertising light box to solve the defects of the above background art.

[0006] In order to achieve the above-mentioned purpose, the utility model is realized by the following technical scheme:

[0007] A rotating light-emitting advertising light box, its structure includes installation base and the rotating light box that is located at the upper part of the installation base and cooperates, the installation base includes the rectangular slot frame that is opened in the four corners of its surface, the matching push frame that is located in the lower part of the installation base and is opened corresponding to the rectangular slot frame, the supporting slide plate that is matched with the matching push frame by gap sliding, the limiting plate that is located in the inside of the matching push frame and is located at the left side of the supporting slide plate, the limiting spring that is wound with the surface of the supporting slide plate, the positioning hole that is opened in the upper surface of the supporting slide plate, the fixed block that is installed on the side surface of the installation base and is located at both sides of the opening position of the matching push frame in a symmetrical manner, the positioning sheath for positioning the supporting slide plate, four push rods that are provided together and are movably connected with the upper surface of the supporting slide plate, the expansion plate that is connected with the end of the supporting slide plate away from the matching push frame, the installation sleeve column that is located on the upper surface of the installation base, the light box mounting seat that is provided on the upper surface of the installation sleeve column and is connected, the limiting arc strip that is installed on the left and right sides of the light box mounting seat in two groups and the supporting ring that is matched with the outside of the light box mounting seat and is installed by gap sliding.

[0008] The inner cavity is provided in the middle of the light box mounting seat and is matched with the rotating light box, and the inner cavity is matched with the installation sleeve column; the inside of the installation sleeve column is provided in a hollow structure, and a rotating drive column is installed therein, and the rotating drive column is matched with the rotating light box.

[0009] As a further aspect of the utility model, the matching push frame and the rectangular slot frame are provided in four consistent numbers and are provided as an integrated structure, and the matching push frame and the rectangular slot frame are matched in a penetrating manner.

[0010] As a further place of the utility model, the cooperation pushes the frame inside wall to lay the sealed soft layer, realizes to support the slide plate in the process of sliding outward, has slight resistance.

[0011] As a further place of the utility model, the positioning hole is set up in two groups and is evenly equidistantly distributed on the upper surface of the support slide plate.

[0012] As a further place of the utility model, the push rod one end and support slide plate adopt hinged connection cooperation, and the other end and support ring surface cooperation limit hinged installation, cooperate with the outward sliding of support slide plate.

[0013] As a further place of the utility model, the push rod is installed with rectangular slot frame corresponding, and is placed in its inside.

[0014] As a further place of the utility model, the surface of the fixed block is provided with a through hole matched with the positioning sheath.

[0015] As a further place of the utility model, the positioning sheath is inverted U-shaped structure, and one end is fitted with the through hole, and the other end is fitted with the positioning hole, realizes the fixation of the outward pushing length of support slide plate, thereby expanding the installation base, to improve the contact area of the advertising light box base and ground, and increase stability.

[0016] As a further place of the utility model, the expansion and support slide plate are set with carbon steel material.

[0017] As a further place of the utility model, the inside of the support slide plate can be hollow structure, for water injection or sand filling, to strengthen the bearing capacity of the installation base, to increase windproof.

[0018] The utility model has beneficial effects

[0019] Compared with the traditional rotating light-emitting advertising lamp box, the utility model has the following beneficial effects:

[0020] In the utility model, the structure that can independently adjust the base area is added to the base of the rotating light-emitting advertising lamp box, to improve the stability of the advertising lamp box installation; and the inside of the support slide plate can be hollow structure, for water injection or sand filling, to strengthen the bearing capacity of the installation base, to increase windproof. BRIEF DESCRIPTION OF DRAWINGS

[0021] Other features, objects and advantages of the utility model will become more apparent through reading the detailed description of the non-limiting embodiments with reference to the accompanying drawings.

[0022] In the drawings:

[0023] Figure 1 The structure diagram of the rotating light-emitting advertising lamp box of the utility model;

[0024] Figure 2 The structure diagram of the rotating light-emitting advertising lamp box of the utility model Figure 1

[0025] Figure 3 The sectional structure diagram of the mounting base of the utility model;

[0026] Figure 4 The overhead structure diagram of the mounting base of the utility model;

[0027] Figure 5 The working structure diagram of the mounting base of the utility model;

[0028] In the figure: mounting base-1, rotating lamp box-2, rectangular slot frame-11, matching push frame-12, supporting sliding plate-13, limiting plate-14, limiting spring-15, positioning hole-16, fixed block-17, positioning sheath-18, push rod-19, expansion plate-110, mounting sleeve column-111, lamp box mounting seat-112, limiting arc strip-113, supporting ring-114, sealing soft layer-121. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments. EMBODIMENT

[0030] As shown in Figures 1-5 , the utility model provides a rotating light-emitting advertising lamp box technical scheme:

[0031] ​As shown in the figure, a rotating light-emitting advertising lamp box, the structure of which comprises a mounting base 1 and a rotating lamp box 2 located at the upper part of the mounting base 1 and matched with each other, the mounting base 1 comprises a rectangular groove frame 11 opened at the four corners of its surface, a matched push frame 12 opened in the lower part of the mounting base 1 and corresponding to the rectangular groove frame 11, a supporting sliding plate 13 matched with the matched push frame 12 in a gap sliding manner, a limiting plate 14 located at the left side of the supporting sliding plate 13 and inside the matched push frame 12, a limiting spring 15 wound on the surface of the supporting sliding plate 13, a positioning hole 16 opened on the upper surface of the supporting sliding plate 13, a fixed block 17 symmetrically installed on the side surface of the mounting base 1 and located at both sides of the opening position of the matched push frame 12, a positioning sheath 18 for positioning the supporting sliding plate 13, four push rods 19 which are movably connected to the upper surface of the supporting sliding plate 13, an expansion plate 110 connected to the end of the supporting sliding plate 13 away from the matched push frame 12, a mounting sleeve column 111 located on the upper surface of the mounting base 1, a lamp box mounting seat 112 located on the upper surface of the mounting sleeve column 111 and connected thereto, a limiting arc strip 113 installed in two groups on the left and right sides of the lamp box mounting seat 112, and a supporting ring 114 matched with the outer side of the lamp box mounting seat 112 and installed in a gap sliding manner.

[0032] An inner recess is opened in the middle of the lamp box mounting seat 112 and matched with the rotating lamp box 2, and the inner recess is penetrated and matched with the mounting sleeve column 111; the inside of the mounting sleeve column 111 is hollowly arranged and rotatively driven column is mounted therein, and the rotatively driven column is matched with the rotating lamp box 2.

[0033] The matched push frame 12 and the rectangular groove frame 11 are both four in number and are of an integrated structure, and the matched push frame 12 is penetrated and matched with the rectangular groove frame 11.

[0034] A sealing soft layer 121 is laid on the inner side wall of the matched push frame 12, so as to realize slight resistance to the outward sliding of the supporting sliding plate.

[0035] The positioning hole 16 is arranged in two groups and uniformly and equidistantly distributed on the upper surface of the supporting sliding plate 13.

[0036] One end of the push rod 19 is hingedly connected with the supporting sliding plate 13, and the other end is hingedly installed in limiting connection with the surface of the supporting ring 114, matched with the outward sliding of the supporting sliding plate.

[0037] The push rod 19 is installed corresponding to the rectangular groove frame 11 and placed inside it.

[0038] Perforations matched with the positioning sheath 18 are opened on the surface of the fixed block 17.

[0039] The positioning sheath 18 is in inverted U-shaped structure, and one end is fitted with the through hole, and the other end is fitted with the positioning hole 16, so that the outward pushing length of the supporting slide plate is fixed, the expansion of the mounting base 1 is increased, the contact area between the advertising lamp box base and the ground is increased, and the stability is increased.

[0040] The expansion plate 110 and the supporting slide plate 13 are both made of carbon steel.

[0041] The supporting slide plate 13 is internally hollow, and is used for water injection or sand filling, so that the bearing capacity of the mounting base 1 is increased, and the wind resistance is increased.

[0042] The supporting slide plate 13 is provided with an opening and closing hole on the surface.

[0043] The specific implementation principle is as follows: when the advertising lamp box needs to be installed and the stability after being placed is improved, the expansion plate 110 is only pulled outwards, the supporting slide plate 13 is synchronously pulled outwards in cooperation with the expansion plate 110, because the sealing soft layer 121 is arranged in the cooperation push frame 12, the supporting slide plate 13 has a certain outward pulling resistance in cooperation with the sealing soft layer 12 when being pulled outwards, after being pulled to the required range, one end of the positioning sheath 18 is connected with the through hole of the fixed block 17, and the other end is used for being fitted with the positioning hole 16, so that the fixing of the supporting slide plate 13 is realized.

[0044] At the same time, in the outward pushing process of the supporting slide plate 13, the push rod 19 is connected with the supporting slide plate 13 and the supporting ring 14, so that the supporting ring 14 is synchronously moved.

[0045] After the supporting slide plate 13 is pulled outwards, water or sand can be injected into the supporting slide plate 13, so that the overall weight of the mounting base 1 is increased, and the stability of the whole is enhanced.

[0046] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and it is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure mark in the claims should not be regarded as limiting the involved claims.

[0047] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A rotating light-emitting advertising light box, the structure of which comprises a mounting base (1) and a rotating light box (2) located at the upper part of the mounting base (1) and matched therewith, characterized in that: The mounting base (1) includes a rectangular groove frame (11) opened at the four corners of its surface, a matching push frame (12) opened in the lower part of the mounting base (1) and corresponding to the rectangular groove frame (11), a supporting sliding plate (13) fitted with the matching push frame (12) in a gap sliding manner, a limiting plate (14) arranged on the left side of the supporting sliding plate (13) and located inside the matching push frame (12), a limiting spring (15) wound on the surface of the supporting sliding plate (13), a positioning hole (16) opened on the upper surface of the supporting sliding plate (13), a fixed block (17) symmetrically installed on the side surface of the mounting base (1) and located on both sides of the opening position of the matching push frame (12), a positioning sheath (18) for positioning the supporting sliding plate (13), four push rods (19) movably connected to the upper surface of the supporting sliding plate (13), an expansion plate (110) connected to the end of the supporting sliding plate (13) away from the matching push frame (12), a mounting sleeve column (111) located on the upper surface of the mounting base (1), a light box mounting seat (112) arranged on the upper surface of the mounting sleeve column (111) and connected, two limiting arc strips (113) installed on the left and right sides of the light box mounting seat (112) in one group, and a supporting ring (114) fitted with the outer side of the light box mounting seat (112) and installed in a gap sliding manner. The inner recess cavity in the middle of the light box mounting seat (112) is adapted to the rotating light box (2), and the inner recess cavity is penetrated and matched with the mounting sleeve column (111); the mounting sleeve column (111) is hollow inside and is provided with a rotating drive column, and the rotating drive column is matched with the rotating light box (2).

2. The rotating lighted advertising light box of claim 1, wherein: The matching push frame (12) and the rectangular groove frame (11) are consistent in number and are provided with four as an integrated structure, and the matching push frame (12) and the rectangular groove frame (11) are penetrated and matched.

3. The rotating lighted advertising light box of claim 1, wherein: The inner side wall of the matching push frame (12) is paved with a sealing soft layer (121).

4. The rotating lighted advertising light box of claim 1, wherein: The positioning holes (16) are provided in two groups and are evenly and equidistantly distributed on the upper surface of the supporting sliding plate (13).

5. The rotating light box of claim 1, wherein: One end of the push rod (19) is connected to the supporting sliding plate (13) in a hinged connection manner, and the other end is connected to the surface of the supporting ring (114) in a limiting hinged manner.

6. The rotating lighted advertising light box of claim 1, wherein: The push rod (19) is installed corresponding to the rectangular groove frame (11) and is located inside.

7. The rotating lighted advertising light box of claim 1, wherein: The surface of the fixed block (17) is provided with a through hole corresponding to the positioning sheath (18).

8. The rotating light box of claim 7, wherein: The positioning sheath (18) is in an inverted U-shaped structure, one end of which is fitted with the through hole, and the other end is fitted with the positioning hole (16).

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