RU173001U1 - GLOBE LIGHTING DEVICE - Google Patents

Abstract

The utility model relates to devices for illuminating globes and is intended for integration into globes mounted on a stand. The technical result of the proposed utility model is to simplify the installation of the backlight device on the axis of the globe. The globe illumination device is a cylindrical case, one of the ends of which includes a switch, a groove for installation on the axis of the globe and an edge along the edges of the end, a lamp is fixed on the other end of the case, on the side of the case there is a battery compartment and a compartment for wires connecting the batteries and a lamp with a switch. 5 ill.

Description

The utility model relates to devices for illuminating globes and is intended for integration into globes mounted on a stand.

The following solutions are known in the art.

The globe is known, the hollow body of which is made of transparent plastic and mounted on a support. Many LED bulbs are located on the inside of the wall of the globe body. The globe stand includes a battery as well as a switch. The switch, battery and light bulbs are interconnected by means of wires (China Patent 203013121, published June 19, 2013).

A well-known globe, including a stand, support, axis, terrestrial spheroid, image display devices connected to the base, an electromagnet, a light bulb, a button located on the stand, and a battery compartment (Chinese patent No. 205068992, published 03/03/2016).

The closest analogue to the patented solution is a globe illumination device known from Chinese Patent No. 205068992 (published on 03/02/2016). The device is a pressure plate located inside the housing and on which the battery compartment, a multi-colored LED lamp and the battery cover are located. The battery cover has a button. The backlight mode switch is located on the surface of the globe body. One end of the backlight mode switch is connected to the first end of the power button via an electric cable, and the other end of the power button is connected to the first end of the multi-colored LED lamp via an electric cable.

A disadvantage of known illuminated globes is that the illumination is designed in such a way that one part of the backlight design is placed in the sphere of the globe, and the other part of the backlight is in the globe stand, which implies the pulling of wires between these dependent parts of the backlight system, or the output of the switch to the surface of the sphere of the globe implies a direct connection of the backlight system with the sphere of the globe, and therefore, well-known backlight systems are installed on specially designed copulating for such systems backlight globes and exclude the installation of such systems on globes illumination of various diameters without changing the design of the backlight system itself and / or structure of the globe.

The technical problem to which the proposed utility model is directed is the possibility of unifying the production of globes with and without backlight. With the proposed device, a globe without backlight can be changed to a globe with backlight only by installing such a backlight on an arc in the sphere of the globe. The proposed device is placed in a globe of any diameter produced, but not less than the diameter of the globe sphere, equal to 150 mm, without changing the integrity and configuration of the globe sphere, globe stand. All the device features described below unify the production of globes as a whole, reduce production costs, and reduce the production time of globes with backlight.

The technical result of the proposed utility model is to simplify the installation of the backlight device on the axis of the globe without changing the integrity and configuration of the sphere of the globe and its stand.

The claimed technical result is achieved due to the design of the device for illuminating the globe, which is a cylindrical body, one of the ends of which includes a switch, a groove for installation on the axis of the globe and an edge along the edges of the end, at least one lamp is fixed on the other end of the body, in the side parts The housing has a battery compartment and a compartment for wires connecting the batteries and the lamp to the switch.

The proposed design simplifies the installation of backlight in the body of the globe. The groove in the end of the backlight device allows you to install the device body on the axis of the globe bracket, without additionally preparing or changing the design of the globe sphere and globe stand, originally designed for a globe without backlight, unlike globes known from the prior art. The sphere of the globe is mounted directly on the cylindrical body of the backlight device, and the edge on one of the ends of the body of the device forms a seat for the sphere of the globe and prevents the backlight device from drowning completely in the sphere of the globe, which makes it easy to mount and dismantle the backlight device. With this arrangement, the switch is outside the backlight housing, and the lamp, battery compartment and compartment with wires are inside the globe.

The proposed device is compact, fits entirely into the sphere of the globe through the bottom small hole in the sphere of the globe, where the lower part of the meridian arc is fastened, which makes it possible to produce the sphere of the globe non-separable, and replacing the battery and other components of the backlight device is simplified, since the device itself is completely independent of the sphere of the globe and does not affect the construction of the globe.

Further, the solution is illustrated by reference to the figures, which depict the following:

FIG. 1 is a side view of the device from the side of the battery compartment.

FIG. 2 is a side view of the device from the side of the compartment with wires.

FIG. 3 is a view of the device from the side of the llama.

FIG. 4 - view of the device from the side of the switch.

FIG. 5 is a general view of a backlight device mounted on a globe axis.

The globe backlight is battery operated.

The proposed device is a cylindrical housing placed in the sphere of the globe. One of the ends of the housing contains a switch (3), a groove (2) for installation on the axis of the globe and an edge (1) along the edges of the end, forming a seat for the globe sphere and preventing the backlight device from drowning completely in the sphere.

A lamp (4) is fixed on the other end of the housing, in the side there is a compartment (7) with holders (8) for batteries and a compartment (5) for wires (9) with a cover (6). Wires (9) connect the batteries and the lamp (4) to the switch (3).

The operation of the device is as follows:

The sphere is removed from the finished globe, the sphere of which is mounted on an axis with an arc. The axis of the arc is inserted into the groove (2) of the backlight device. The globe sphere is mounted on the cylindrical backlight housing, while the end face with the edge (1) is outside the globe sphere (see Fig. 5). The lamp (4) is turned on by a switch (3).

Claims (1)

Globe illumination device, characterized in that it is a cylindrical case, one of the ends of which includes a switch, a groove for installation on the globe axis and an edge along the ends of the end, a lamp is fixed on the other end of the case, there is a battery compartment and a compartment in the side of the case for wires connecting the battery and lamp to the switch.

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