CN105423220A - Illumination device for electric power overhaul and emergency repair - Google Patents

Abstract

The present invention is an electric power maintenance and repair lighting device, which comprises a cylinder body, the front end of the cylinder body is provided with a lighting lamp and a reflective cup for concentrating light, the middle part of the inner cavity of the cylinder body is provided with a floodlight, and the cylinder body The middle part of the body is provided with a floodlight cover, the light emitted by the floodlight is scattered through the floodlight cover, and a battery is also installed in the inner cavity of the cylinder, and the lighting lamp and the floodlight pass through the first A switch and a second switch are electrically connected to the battery. The invention adds a floodlight and a floodlight cover, which not only has the spotlight lighting effect of the existing flashlight, but also has the floodlight lighting effect, has various functions, and can meet the lighting needs of users in different situations.

Description

A lighting device for electric power maintenance and emergency repair

technical field

The invention relates to lighting equipment, in particular to an electric power maintenance and emergency repair lighting device.

Background technique

In order to ensure the safety of power supply, the operation and maintenance personnel of power substation need to carry out regular maintenance on the equipment, and they cannot stop working even at night. For the field and other work sites with poor lighting facilities or lack of lighting facilities, the operation and maintenance personnel need to carry lighting by themselves. equipment. At present, most operation and maintenance personnel use flashlights for lighting. Existing flashlights generally include a cylinder. The front end of the cylinder is provided with a lighting lamp and a reflector for concentrating light. The cylinder is provided with a power supply battery.

Although the existing flashlights are easy to carry and use, they have a single function and can only illuminate a small area. For places such as the field with obstacles and inconvenient walking, they cannot fully control the surrounding environment, resulting in accidents.

Contents of the invention

The technical problem to be solved by the present invention is to provide a lighting device for electric maintenance and emergency repair with simple structure and floodlight function.

In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions: an electric power maintenance and repair lighting device, including a cylinder, the front end of the cylinder is provided with a lighting lamp and a reflective cup for concentrating light, and the inside of the cylinder There is a floodlight in the middle of the cavity, and a flood cover in the middle of the cylinder, the light emitted by the flood light is scattered through the flood cover, and a battery is installed in the inner cavity of the cylinder, so The lighting lamp and the floodlight are electrically connected to the battery through a first switch and a second switch respectively.

Further, the cylinder body is made of transparent PC material, and the outer surface of the cylinder body is covered with a heat dissipation aluminum plate, wherein an area is reserved in the middle of the cylinder body without being covered with a heat dissipation aluminum plate, and this area forms a floodlight cover.

Further, the cross-section of the cylinder is circular, and the area of the cylinder forming the floodlight is semi-cylindrical.

Further, a diffuser is doped in the area of the cylinder where the flood cover is formed.

Further, the cylindrical body is provided with an adsorption seat with a magnet embedded therein.

Further, the adsorption seat is composed of an annular part sleeved outside the cylinder and a support part integrally formed on the annular part, the magnet is embedded in the support part, and the adsorption seat is provided with two, two The two suction seats are respectively located on both sides of the floodlight cover.

Further, fluorescent powder is doped in the adsorption seat.

Further, the floodlight is also electrically connected to the battery through a third switch and a strobe controller.

Further, the rear end of the barrel is provided with an end cover, the first switch, the second switch and the third switch are all arranged on the end cover, the battery is a rechargeable battery, and the battery is installed on the The rear part of the inner cavity of the barrel, and the charging port of the battery is arranged on the end cover.

Further, the first switch, the second switch and the third switch are respectively covered with rubber pads, and fluorescent powder is mixed in the rubber pads.

Compared with the prior art, the beneficial effect of the present invention is that: the present invention adds a floodlight and a floodlight cover on the basis of the existing flashlight, which not only has the concentrating lighting effect of the existing flashlight, but also has the effect of floodlighting. At the same time, it can also control the flashing of the floodlight to realize the effect of warning. It has various functions and can meet the lighting needs of users in different situations. In addition, the adsorption seat provided can facilitate the taking and storage of the present invention, avoiding Lost, the added fluorescent design allows users to quickly find the flashlight along the fluorescent light in complex environments, which is very convenient.

Description of drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a left side view of Fig. 1 .

Fig. 3 is a right side view of Fig. 1 .

Fig. 4 is a formation diagram of a flood cover according to an embodiment of the present invention.

Fig. 5 is a circuit diagram of an embodiment of the present invention.

The marks of each component in the accompanying drawings are: 1 cylinder body, 11 floodlight cover, 12 end cap, 2 lighting lamp, 3 reflector cup, 4 floodlight, 51 first switch, 52 second switch, 53 third switch, 54 strobe controllers, 6 heat dissipation aluminum plates, 71 annular parts, 72 support parts, 73 magnets, 8 batteries.

detailed description

The present invention will be further described below in conjunction with accompanying drawing:

See Figure 1, Figure 2 and Figure 4.

An electric power maintenance and emergency repair lighting device according to an embodiment of the present invention includes a cylinder body 1, the front end of the cylinder body 1 is provided with a lighting lamp 2 and a reflector 3 for concentrating light, and the middle part of the inner cavity of the cylinder body 1 A floodlight 4 is provided, and a floodlight cover 11 is provided in the middle of the cylindrical body 1 , and the light emitted by the floodlight 4 is scattered through the floodlight cover 11 . In specific implementation, the floodlight 4 adopts high-efficiency, imported Osram LEDs, with a lifespan of more than 100,000 hours.

In this embodiment, the cylinder body 1 is made of transparent PC material, and the outer surface of the cylinder body 1 is covered with a heat-dissipating aluminum plate 6, wherein an area is reserved in the middle of the cylinder body 1 without being covered with a heat-dissipating aluminum plate 6, This area forms a flood mask 11 . The above-mentioned structure not only solves the problem of heat dissipation of the flashlight, but also improves the safety factor, and does not need to add a reflector 11 to the barrel 1, which greatly simplifies the structure and reduces the difficulty of processing. During specific implementation, the cross-section of the cylindrical body 1 is arranged in a circular shape, and the area of the cylindrical body 1 forming the floodlight 11 is in a semi-cylindrical shape. This design can increase the luminous angle of the floodlight as much as possible, and at the same time ensure the brightness of the floodlight, so as to achieve a better floodlight lighting effect. The surface of the heat dissipation aluminum plate 6 is deeply anodized, which can be used for a long time without deterioration. During the processing of the barrel 1, a light-scattering agent can be doped in the raw material, so that the doped light-scattering agent in the area forming the flood cover 11 can further increase the light emitting angle, and make the light soft and not dazzling.

In this embodiment, the cylinder body 1 is provided with an adsorption seat with a magnet 73 embedded inside, and the adsorption seat is used to adsorb the flashlight on the iron device, so as to facilitate taking and storing and avoid loss. The adsorption seat is composed of an annular part 71 sleeved outside the cylinder body 1 and a support part 72 integrally formed on the annular part 71. The magnet 73 is embedded in the support part 72. The adsorption seat is provided with two Two of the suction seats are respectively located on both sides of the flood cover 11. Using the annular part 71 to connect with the barrel 1 is not only convenient, but also firmly connected and beautiful in appearance; the flashlight can be placed stably through the support parts 72 of the two adsorption seats. Of course, the number of adsorption seats can be three or more. Specifically set according to needs, this embodiment only shows a cuboid support part 72, which can also be other suitable shapes, such as columnar, pyramid-shaped, etc., and is not limited by the description of this part; the magnet 73 is embedded in the support part 72, which avoids the problem that the adsorption debris cannot be cleaned, and also avoids the problem that the external adhesive magnet is easy to fall off.

During specific implementation, the adsorption seat 1 is made of plastic, and phosphor powder is doped into the raw material during the process of adding the adsorption seat 1 . In this way, when the light source of the flashlight is turned off at night, the flashlight can be quickly found along the fluorescence in a complex environment, which is not only convenient to use, but also avoids loss.

Referring to Fig. 5, a battery 8 (not shown in the structural diagram) is also installed in the inner cavity of the cylindrical body 1, and the illuminating lamp 2 and the floodlight 4 communicate with each other through the first switch 51 and the second switch 52 respectively. The battery 8 is electrically connected, and the floodlight 4 is also electrically connected to the battery through a third switch 53 and a strobe controller 54 (not shown in the structural diagram). Close the first switch 51, the illuminating lamp 2 works; open the third switch 53, close the second switch 52, the floodlight 4 works; close the third switch 53, open the second switch 52, in the strobe controller 54 Under control, the floodlight 4 begins to flash, reaching the effect of flashing warning. The second switch 52 and the third switch 53 here can also be replaced by a double-throw switch, which is more convenient when used like this.

Referring to Fig. 3 , during specific implementation, the rear end of the barrel 1 is provided with an end cover 12, and the first switch 51, the second switch 52 and the third switch 53 are all arranged on the end cover 12, and the The battery 8 is a rechargeable battery, specifically, a high-energy non-memory lithium battery with a low self-discharge rate, and can be left for more than 90% of the full charge after being placed for more than one year. The battery 8 is installed at the rear of the inner cavity of the barrel 1 , and the charging port of the battery 8 is provided on the end cover 12 . Under the situation of not charging, the charging port of battery 8 is blocked with rubber stopper, to guarantee safety. The above design can be more convenient to operate and control. Although the battery 8 is not shown in the structural diagram, its structure, installation and use are known in the prior art. In addition, the connection wires between the battery 8 and the lighting lamp 2, the floodlight 4, the first switch 51, etc. are also arranged with the cylinder. Although not shown in the body 1, the connection of such a simple circuit is also known in the prior art, so it will not be repeated here.

During specific implementation, the first switch 51 , the second switch 52 and the third switch 53 are respectively covered with rubber pads, and phosphor powder is mixed in the rubber pads. Similarly, the added fluorescent design makes it easy to find the flashlight and the corresponding switch, avoiding pressing the wrong switch.

It can be seen from the above that an electric power maintenance and emergency repair lighting device according to an embodiment of the present invention not only has the spot lighting effect of the existing flashlight, but also has the effect of flood lighting, and can also control the flashing of the flood light to realize warning Its functions are diverse and can meet the lighting needs of users in different situations. In addition, the set of adsorption seats can facilitate the taking and storage of the present invention and avoid loss. It is very convenient to quickly find the flashlight along the fluorescence. It is suitable for flammable and explosive places, and can be used for maintenance, emergency rescue, disaster relief, patrol inspection, warning and other work lighting and emergency lighting.

It should be understood that the examples and implementations described herein are for illustration only, and those skilled in the art can make various modifications or changes based on them, all of which belong to the protection scope of the present invention without departing from the spirit of the present invention.

Claims (10)

1. A lighting device for electric power maintenance and emergency repair, comprising a cylinder, the front end of the cylinder is provided with a lighting lamp and a reflector for concentrating light, and it is characterized in that: the middle of the inner cavity of the cylinder is provided with a floodlight , the middle part of the cylinder is provided with a floodlight cover, the light emitted by the floodlight is scattered through the floodlight cover, a battery is also installed in the inner cavity of the cylinder, the lighting lamp and the floodlight are electrically connected to the battery through the first switch and the second switch respectively. 2. A lighting device for electric power maintenance and emergency repair as claimed in claim 1, characterized in that: the cylinder is made of transparent PC material, and the outer surface of the cylinder is covered with a heat-dissipating aluminum plate, wherein the middle of the cylinder A region is reserved without being covered with a heat dissipation aluminum plate, and this region forms a floodlight cover. 3 . The lighting device for electric maintenance and emergency repair as claimed in claim 2 , wherein the cross section of the cylinder is circular, and the area of the cylinder forming the floodlight is semi-cylindrical. 4 . 4. The lighting device for electric maintenance and emergency repair as claimed in claim 2 or 3, characterized in that: the area of the cylinder forming the flood cover is doped with a light-scattering agent. 5. The lighting device for electric power maintenance and emergency repair as claimed in claim 1 or 2, characterized in that: the cylindrical body is provided with an adsorption seat with a magnet embedded therein. 6. The lighting device for electric power maintenance and emergency repair as claimed in claim 5, characterized in that: the adsorption seat is composed of an annular part sleeved outside the cylinder and a support part integrally formed on the annular part, The magnet is embedded in the supporting part, and there are two adsorption seats, and the two adsorption seats are respectively located on both sides of the floodlight cover. 7. The lighting device for electric power maintenance and emergency repair according to claim 5 or 6, characterized in that phosphor powder is mixed in the adsorption seat. 8. An electric maintenance and emergency repair lighting device according to claim 1 or 2, wherein the floodlight is also electrically connected to the battery through a third switch and a strobe controller. 9. A lighting device for electric maintenance and emergency repair as claimed in claim 8, characterized in that: the rear end of the cylinder is provided with an end cover, and the first switch, the second switch and the third switch are all set on the On the end cover, the battery is a rechargeable battery, the battery is installed at the rear of the inner cavity of the barrel, and the charging port of the battery is provided on the end cover. 10. A lighting device for electric maintenance and emergency repair according to claim 9, characterized in that: the first switch, the second switch and the third switch are respectively covered with rubber pads, and fluorescent powder is mixed in the rubber pads .