CN205666006U - A lifting floor advertising light box - Google Patents

Abstract

The utility model discloses an over-and-under type advertising light boxes that fall to ground, including base and lamp house, the base is hollow structure, and the inside of base is equipped with the spooler, and winds on the spooler and be equipped with the wire, the one end and the power supply unit of wire are connected, the upside of base is equipped with the stand, the stand is hollow structure, and the both sides of stand all are equipped with the rack on the surface, the top of stand is equipped with the support, be equipped with two bend wheels on the support, power supply unit's one end is kept away from to the wire is passed stand and bend wheel and is connected on the lamp house, the vertical through-hole that is equipped with in the middle part of lamp house, the stand is inserted and is established in the through-hole, be equipped with two gears with rack toothing in the lamp. The utility model discloses utilize the upgrading of electric control lamp house for the lift of lamp house is more swift convenient, has saved a large amount of manpowers simultaneously, has improved the efficiency that the advertisement was arranged.

Description

A lifting floor advertising light box

technical field

The utility model relates to an advertising light box, in particular to a lifting floor advertising light box.

Background technique

In cities, advertising light boxes can be seen everywhere, such as advertising light boxes on bus stops, wall-mounted advertising light boxes, and advertising light boxes along expressways. In order to achieve good lighting effects and advertising effects, light boxes are generally installed at a higher position relative to the ground. Existing light boxes are generally produced in factories, and the overall installation and adjustment on site is adopted. When installing on site, fix the expansion bolts at the installation position. Fix the light box as a whole. After the light box is put into use, the advertising pattern will be replaced from time to time, and it will also need to be cleaned due to dust pollution, and when the related accessories of the light box are faulty, it needs to be repaired and replaced. The existing solutions for replacing the light box advertisement and cleaning the light box are mainly Use ladders or build platforms, and also use crane baskets for operations. Regardless of using a ladder or building a platform, it is very inconvenient to replace the light box advertisement and clean the light box when working at heights, and it is quite laborious and inefficient. Working at heights is also dangerous. Working with a crane basket can appropriately increase the working space, but it is also a high-altitude operation, and there is a risk of injury from falling objects. Moreover, the operation cost of using a crane basket is relatively high, and it cannot be used in narrow locations and crowded places.

For this reason, we propose a lifting floor advertising light box to solve the above problems.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a lifting floor advertising light box.

In order to achieve the above object, the utility model adopts the following technical solutions:

A lift-type floor advertising light box, including a base and a light box, the base is a hollow structure, and a wire winder is provided inside the base, and a wire is wound on the wire winder, and one end of the wire is connected to a power supply The device is connected, the upper side of the base is provided with a column, the column is a hollow structure, and racks are provided on both sides of the column, the top of the column is provided with a bracket, and the bracket is provided with two a reversing wheel, the end of the wire away from the power supply device passes through the column and the reversing wheel to connect to the light box, the middle part of the light box is vertically provided with a through hole, the column is inserted in the through hole, and the through hole The light box on both sides of the hole is provided with two gears meshing with the rack, the gears are connected to the inner wall of the light box in rotation, and the inside of the light box is also equipped with a driving motor, and the gear is connected to the driving motor through a transmission mechanism. The driving motor is electrically connected to the power supply device through wires.

Preferably, a control switch is provided on the wire.

Preferably, a bearing seat is fixedly provided on the inner wall of the light box, and the shaft of the gear is rotatably connected to the bearing seat through a bearing.

Preferably, the wire winder is an automatic wire winder.

Compared with the prior art, the beneficial effect of the utility model is: by setting racks on both sides of the column, and setting gears matching the racks in the light box, the drive motor is used to drive the gears to rotate, thereby realizing the lifting of the light box , and during the lifting of the light box, the wire winder is used to automatically rewind the wires connected to the light box, making the lifting of the light box faster and more convenient; in addition, the use of electricity to control the lifting of the light box saves a lot of manpower and improves the advertising layout. efficiency.

Description of drawings

Fig. 1 is the structural representation of a kind of lifting type landing advertising light box proposed by the utility model;

Fig. 2 is a top view of the inside of the light box of a lifting floor advertising light box proposed by the utility model.

In the figure: 1 base, 2 winding device, 3 wire, 4 power supply device, 5 column, 6 rack, 7 light box, 8 gear, 9 driving motor, 10 transmission mechanism, 11 bracket, 12 reversing wheel.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Referring to Figure 1-2, a liftable floor advertising light box includes a base 1 and a light box 7, the base 1 is a hollow structure, and the inside of the base 1 is provided with a wire winder 2, and the wire winder 2 is wound with a There is a wire 3, the wire winder 2 adopts an automatic wire winder, which can automatically rewind the wire 3, a control switch is provided on the wire 3, one end of the wire 3 is connected to the power supply device 4, and the upper side of the base 1 is provided with a column 5, The column 5 is a hollow structure, and both sides of the column 5 are provided with a rack 6, the top of the column 5 is provided with a bracket 11, and the bracket 11 is provided with two reversing wheels 12, and the wire 3 is far away from the end of the power supply device 4 Through the column 5 and the reversing wheel 12 to be connected to the light box 7, the middle part of the light box 7 is vertically provided with a through hole, the column 5 is inserted in the through hole, and the light box 7 on both sides of the through hole is provided with two gear racks. 6 meshing gear 8, the inner wall of the light box 7 is fixed with a bearing seat, the shaft of the gear 8 is connected to the bearing seat through the bearing, and the inside of the light box 7 is also provided with a drive motor 9, and the gear 8 is connected to the drive motor 9 through a transmission mechanism 10 Transmission connection, the drive motor 9 is electrically connected to the power supply device 4 through the wire 3 .

In the utility model, by setting the rack 6 on both sides of the column 5, and setting the gear 8 matched with the rack 6 in the light box 7, the driving motor 9 is used to drive the gear 8 to rotate, and then the light box 7 can be raised or lowered. During the rising or falling of the light box 7, the wire winder 2 is used to automatically rewind the wire 3 connected to the light box 7;

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (4)

1. A lifting floor advertising light box, comprising a base (1) and a light box (7), characterized in that the base (1) is a hollow structure, and the inside of the base (1) is provided with a wire winder (2), and the wire winder (2) is wound with a wire (3), one end of the wire (3) is connected to the power supply device (4), and the upper side of the base (1) is provided with a column ( 5), the column (5) is a hollow structure, and both sides of the column (5) are provided with racks (6), the top of the column (5) is provided with a bracket (11), the bracket (11) is provided with two reversing wheels (12), and the end of the wire (3) away from the power supply device (4) passes through the column (5) and the reversing wheels (12) and is connected to the light box (7) , the middle part of the light box (7) is vertically provided with a through hole, the column (5) is inserted in the through hole, and the light box (7) on both sides of the through hole is provided with two racks (6) ) meshing gear (8), the gear (8) is rotationally connected with the inner wall of the light box (7), and the interior of the light box (7) is also provided with a drive motor (9), and the gear (8) passes through the transmission mechanism (10) is in drive connection with the drive motor (9), and the drive motor (9) is electrically connected with the power supply device (4) through the wire (3). 2. A lifting floor advertising light box according to claim 1, characterized in that a control switch is provided on the wire (3). 3. A lifting floor advertising light box according to claim 1, characterized in that, the inner wall of the light box (7) is fixed with a bearing seat, and the shaft of the gear (8) rotates through the bearing and the bearing seat connect. 4. A lifting type floor advertising light box according to claim 1, characterized in that the wire winder (2) is an automatic wire winder.