CN205407015U - Emergency lighting device of block terminal - Google Patents

Abstract

The utility model discloses an emergency lighting device for a power distribution box, which comprises a box body and a box door arranged on one side of the box body; An electronic display screen; a button is installed on the top of the electronic display screen, and a keyhole is arranged on one side of the button; an emergency lighting lamp is installed on the inner top wall of the box, and the emergency lighting lamp is connected to a common power supply by a wire; the A backup power supply is installed on one side of the common power supply, and a switch door sensing device is installed on the top of the backup power supply; a solar panel is installed on the top of the box, and the solar panel is connected to the backup power supply through wires; the emergency lighting of the distribution box The device, through the conversion of solar panels, stores the electric energy in the backup power supply. When the power fails, the backup power supply is automatically lit under the control of the door opening and closing sensor device, providing lighting for inspection and inspection of the distribution box, which is safe and reliable, and saves electric energy. , suitable for promotional use.

Description

An emergency lighting device for a distribution box

technical field

The utility model relates to a lighting device, in particular to an emergency lighting device for a power distribution box, and belongs to the technical field of electric equipment application.

Background technique

With the continuous development of the new rural construction and the continuous upgrading and improvement of the rural power grid, the demand for distribution boxes is increasing, and more and more distribution boxes are installed. However, due to the short construction period and the small number Large, the production volume of the distribution box factory is huge, so the requirements for product quality are not strict. These distribution boxes that were put into the market and installed broke down shortly after operation, but because the distribution box is small in size and the internal structure is relatively complicated It is also easy to bring safety hazards under maintenance. Therefore, in view of the above problems, an emergency lighting device for a distribution box is proposed.

Utility model content

Aiming at the above-mentioned problems in the prior art, the utility model provides an emergency lighting device for a distribution box, which stores the electric energy in the standby power supply through the conversion of the solar panel, and the standby power supply is controlled by the door opening and closing sensing device automatically lights up under the power distribution box to provide lighting for inspection and inspection of the distribution box, which solves the problems in the background technology.

In order to achieve the above purpose, the technical solution adopted by the utility model is: an emergency lighting device for a distribution box, including a box body and a box door arranged on one side of the box body; the bottom of the box door is provided with an air intake grille , and an electronic display screen is set on the top of the air intake grille; a button is installed on the top of the electronic display screen, and a keyhole is set on one side of the button; an emergency lighting lamp is installed on the top wall inside the box, and the emergency lighting The light is connected to the common power supply by wires; a backup power supply is installed on one side of the common power supply, and a door switch sensor device is installed on the top of the backup power supply; a solar panel is installed on the top of the box, and the solar panel is connected to the backup power supply through wires power supply.

Further, the deployment angle between the solar panel and the surface of the box is 0°-60°.

Further, the emergency lighting is electrically connected to the backup power supply and the door opening and closing sensing device.

Further, the common power supply is installed at the corner of the inner side wall of the box.

Further, the volume of the backup power supply is smaller than that of the normal power supply.

The beneficial effects of the utility model are: the device has a compact structure, the emergency lighting adopts LED energy-saving lamps, which is energy-saving and environmentally friendly, the backup power adopts lithium batteries, the battery has a large capacity and can be recharged for a long time, and the lighting effect is obvious, so that the utilization of solar energy resources is maximized , green and environmentally friendly, with strong environmental adaptability, through the conversion of solar panels, the electric energy is stored in the backup power supply. The electric box provides lighting, is safe and reliable, saves electric energy, and is suitable for popularization and use.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

In the figure: 1. Box body, 2. Box door, 3. Button, 4. Emergency light, 5. Solar panel, 6. Air intake grille, 7. Electronic display screen, 8. Keyhole, 9. Spare Power supply, 10, door opening sensing device, 11, common power supply.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. 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.

As shown in Figure 1, an emergency lighting device for a distribution box includes a box body 1 and a box door 2 arranged on one side of the box body 1; the bottom of the box door 2 is provided with an air intake grille 6, and The top of the air grille 6 is provided with an electronic display screen 7; the top of the electronic display screen 7 is equipped with a button 3, and one side of the button 3 is provided with a keyhole 8; an emergency lighting lamp is installed on the inner top wall of the box body 1 4, and the emergency lighting lamp 4 is connected to the common power supply 11 by wires; a backup power supply 9 is installed on one side of the common power supply 11, and a switch door sensing device 10 is installed on the top of the backup power supply 9; solar energy is installed on the top of the box 1 The battery panel 5, and the solar panel 5 is connected to the standby power supply 9 through wires.

As an optimized technical solution of the present utility model: the deployment angle between the solar panel 5 and the surface of the box body 1 is 0°-60°; connection; the normal power supply 11 is installed at the corner of the inner side wall of the box body 1; the volume of the backup power supply 9 is smaller than that of the normal power supply 11.

When the utility model is in use, after the box body 1 is installed in a suitable position, the electronic display screen 7 will visually display the internal power supply state, and the solar battery panel 5 on the top of the box body 1 will be unfolded, and the solar battery panel 5 will convert light energy into Electric energy, and the electric energy is delivered to the standby power supply 9 for storage. When the standby power supply 9 is full, the electric energy will replace the power supply of the common power supply to the emergency light 4. When the door 2 is opened through the keyhole 8, the door is opened and closed. The sensing device 10 will automatically sense the opening of the box door so as to control the backup power supply to supply power to the emergency lighting lamp 4 to illuminate the inside of the box body 1 .

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be included in the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any minor modifications, equivalent replacements and improvements made to the above embodiments according to the technical essence of the present utility model shall be included in the Within the scope of protection of the technical solution of the utility model.

Claims (5)

1. An emergency lighting device for a distribution box, comprising a box body (1) and a box door (2) arranged on one side of the box body (1); it is characterized in that: the bottom of the box door (2) is arranged The air intake grille (6), and the top of the air intake grille (6) is provided with an electronic display screen (7); the top of the electronic display screen (7) is equipped with a button (3), and one side of the button (3) Keyhole (8) is set; Emergency light (4) is installed on the inner top wall of described casing (1), and emergency light (4) is connected to common power supply (11) by wire; Described common power supply ( One side of 11) is equipped with a backup power supply (9), and the top of the backup power supply (9) is equipped with a switch door sensing device (10); the top of the box (1) is equipped with a solar panel (5), and the solar panel (5) Connect to the backup power supply (9) by wires. 2. An emergency lighting device for a distribution box according to claim 1, characterized in that: the deployment angle between the solar panel (5) and the surface of the box body (1) is 0°-60°. 3. An emergency lighting device for a distribution box according to claim 1, characterized in that: the emergency lighting (4) is electrically connected to the backup power supply (9) and the door opening and closing sensing device (10) . 4. An emergency lighting device for a distribution box according to claim 1, characterized in that: the common power supply (11) is installed at the corner of the inner side wall of the box body (1). 5. An emergency lighting device for a distribution box according to claim 1, characterized in that: the volume of the backup power supply (9) is smaller than that of the normal power supply (11).