CN213272173U - Automatic lighting device for vertical elevator - Google Patents

Abstract

The utility model discloses an automatic lighting device for perpendicular elevator, including lighting device main part and lamp shade, screw has all been seted up to four edges in the bottom of lighting device main part, and four edges of lamp shade all alternate and be connected with the bolt that matches with the screw, and the lamp shade is through four bolts and lighting device main part fixed connection, and the bottom both sides fixed mounting of lamp shade has the fixed plate, and one side of two fixed plates is all seted up flutedly, and the inside of two recesses all alternates and is connected with the screw rod. The utility model relates to an automatic lighting device for perpendicular elevator, gear motor through fixed mounting in the mounting groove of fixed plate can drive the screw rod and rotate, and the screw rod can carry out the back and forth movement with the brush, and the brush can shine the face and wash the special device of automatic lighting, and the person of facilitating the use in time clears up the dust of automatic lighting device bottom, is favorable to the user to use this automatic lighting device for perpendicular elevator for a long time, has improved this automatic lighting device's practicality.

Description

Automatic lighting device for vertical elevator

Technical Field

The utility model relates to a lighting device, in particular to an automatic lighting device for perpendicular elevator belongs to the lighting technology field.

Background

In recent years, with the advancement of urbanization and the improvement of living standard of residents, an elevator becomes an indispensable vertical transportation tool in production and living of common people, a vertical lifting elevator is provided with a car, the car runs between at least two rows of vertical rigid guide rails, the size and the structural form of the car are convenient for passengers to get in and out or load and unload goods, along with the explosive growth of the elevator, the elevator accident is high, and a common elevator is required to be provided with a lighting device.

The existing automatic lighting device for the vertical elevator has a simple structure, so that the bottom of the automatic lighting device is covered with a layer of lime stone after long-term use and cannot be cleaned in time, so that light is dim, the use of a user is not facilitated, and the lighting effect of the automatic lighting device is influenced; the existing automatic lighting device for the vertical elevator has no good heat dissipation structure, so that the service life of the automatic lighting device is influenced, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic lighting device for perpendicular elevator to solve the current automatic lighting device for perpendicular elevator who proposes in the above-mentioned background art, because simple structure, long-term the use leads to automatic lighting device's bottom to cover the one deck grey calculus, and untimely clearance, can lead to light dim, is unfavorable for user's use, has influenced automatic lighting device's illuminating effect's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic lighting device for a vertical elevator comprises a lighting device main body and a lampshade, wherein screw holes are formed in four corners of the bottom end of the lighting device main body, bolts matched with the screw holes are connected at the four corners of the lampshade in an inserting manner, the lampshade is fixedly connected with the lighting device main body through the four bolts, fixed plates are fixedly arranged on two sides of the bottom end of the lampshade, grooves are formed in one sides of the two fixed plates, screw rods are connected in the two grooves in an inserting manner, a mounting groove is formed in one side of one groove, a speed reducing motor is fixedly arranged in the groove of the mounting groove, an output shaft of the speed reducing motor is fixedly connected with one end of one screw rod, lantern rings are sleeved outside the two screw rods, pillars are fixedly arranged on one sides of the two lantern rings, and a cross rod is fixedly arranged between the two pillars, and a brush is fixedly arranged at the bottom end of the cross rod.

As a preferred technical scheme of the utility model, the mounting hole has all been seted up, four to four sides in the top of lighting device main part the equal fixed mounting in inside of mounting hole has the fan.

As an optimal technical scheme of the utility model, four the equal fixed mounting in drill way of mounting hole has the dust screen.

As an optimal technical scheme of the utility model, the fluorescent tube mounting groove has been seted up at the bottom middle part of lighting device main part, the inside equidistance fixed mounting of fluorescent tube mounting groove has a plurality of LED fluorescent tube.

As an optimal technical scheme of the utility model, a side surface of lighting device main part inlays to establish and installs photosensitive switch, a plurality of the LED fluorescent tube is all through photosensitive switch and external power supply electric connection.

As a preferred technical scheme of the utility model, the top fixed mounting of lighting device main part has the fixed block, the equal fixed mounting in four edges on top of fixed block has the spliced pole.

As a preferred technical scheme of the utility model, fan and gear motor are respectively through fan control switch and motor control switch and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an automatic lighting device for vertical elevator, through the gear motor of fixed mounting in the mounting groove of fixed plate, can drive the screw rod and rotate, the screw rod can carry out the back and forth motion with the brush, the brush can shine the face and wash the lamp shade of special device for automatic lighting, the convenience of customers in time clears up the dust of automatic lighting device bottom, is favorable to the user to use this automatic lighting device for vertical elevator for a long time, has improved this automatic lighting device's practicality;

2. the utility model relates to an automatic lighting device for perpendicular elevator, through the fan at the downthehole fixed mounting of mounting hole, this an automatic lighting device's of perpendicular elevator inside heat dispersion of improvement that can be fine is favorable to the long-term use of automatic lighting device's inside LED fluorescent tube, has improved this an automatic lighting device's of perpendicular elevator life.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the bottom structure of the lampshade of the present invention;

FIG. 3 is a schematic view of the internal structure of the lighting device of the present invention;

FIG. 4 is a schematic view of the connection structure between the connection column and the cross bar of the present invention;

fig. 5 is a schematic view of the connection structure between the gear motor and the screw rod of the present invention.

In the figure: 1. a lighting device main body; 2. a lamp shade; 3. a bolt; 4. a fixing plate; 5. mounting holes; 6. a dust screen; 7. a light sensitive switch; 8. a fixed block; 9. connecting columns; 10. a cross bar; 11. a screw hole; 12. a fan; 13. a lamp tube mounting groove; 14. an LED lamp tube; 15. a brush; 16. a groove; 17. a screw; 18. a collar; 19. a pillar; 20. a speed reducing motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution of an automatic lighting device for a vertical elevator:

according to the figures 1-5, the lamp comprises a lighting device main body 1 and a lampshade 2, four corners of the bottom end of the lighting device main body 1 are respectively provided with a screw hole 11, four corners of the lampshade 2 are respectively connected with a bolt 3 matched with the screw holes 11 in an inserting manner, the lampshade 2 is fixedly connected with the lighting device main body 1 through the four bolts 3, two sides of the bottom end of the lampshade 2 are fixedly provided with a fixing plate 4, one side of each fixing plate 4 is provided with a groove 16, the insides of the two grooves 16 are respectively connected with a screw rod 17 in an inserting manner, one side of one groove 16 is provided with a mounting groove, a speed reducing motor 20 is fixedly mounted in the mounting groove, an output shaft of the speed reducing motor 20 is fixedly connected with one end of one screw rod 17, the outsides of the two screw rods 17 are respectively sleeved with a lantern ring 18, one, the brush 15 is fixedly installed at the bottom end of the cross rod 10, the screw rod 17 can be driven to rotate through the speed reducing motor 20 fixedly installed in the installation groove of the fixing plate 4, the brush 15 can be moved back and forth by the screw rod 17, the brush 15 can wash the illumination surface of the lampshade 2 of the special automatic illumination device, and a user can clean dust at the bottom of the automatic illumination device in time.

As shown in fig. 1 and 3, mounting holes 5 are formed in four sides of the top end of the lighting device main body 1, fans 12 are fixedly mounted inside the four mounting holes 5, heat generated by the LED lamp tube 14 can be timely dissipated by the fans 12 fixedly mounted inside the four mounting holes 5, dust screens 6 are fixedly mounted at openings of the mounting holes 5, dust can be prevented from entering the mounting holes 5 by the dust screens 6 fixedly mounted at the openings of the mounting holes 5, and the use of the fans 12 is effectively protected; a lamp tube mounting groove 13 is formed in the middle of the bottom end of the lighting device main body 1, a plurality of LED lamp tubes 14 are fixedly mounted in the lamp tube mounting groove 13 at equal intervals, and a good lighting effect can be achieved in the elevator through the LED lamp tubes 14 fixedly mounted in the lamp tube mounting groove 13 at equal intervals; the automatic lighting device is characterized in that a photosensitive switch 7 is embedded and mounted on the surface of one side of the lighting device main body 1, the LED lamp tubes 14 are electrically connected with an external power supply through the photosensitive switch 7, a fixed block 8 is fixedly mounted at the top end of the lighting device main body 1, connecting columns 9 are fixedly mounted at four corners of the top end of the fixed block 8, and the automatic lighting device can be fixedly mounted in an elevator through the connecting columns 9; the fan 12 and the speed reducing motor 20 are electrically connected with an external power supply through a fan control switch and a motor control switch respectively.

When in specific use, the utility model relates to an automatic lighting device for a vertical elevator, when the automatic lighting device for the vertical elevator needs to be used, firstly, a user installs the automatic lighting device on the top in the elevator through a connecting column 9, when the LED lamp is used, the photosensitive switch 7 controls the LED lamp tube 14 to be switched on and off, the photosensitive switch 7 starts the LED lamp tube 14 when the light is dark, and the photosensitive switch 7 switches off the LED lamp tube 14 when the light is bright or normal, when the surface of the lampshade 2 has more dust, a user starts the speed reducing motor 20 through the motor control switch in time, the output shaft of the reduction motor 20 will then drive one of the fixedly connected screws 17 to rotate, then the cross bar 10 between the two screws 17 will also move, and then the brush 15 will clean the surface of the lampshade 2, so that a user can clean the dust at the bottom of the automatic lighting device in time; the fan 12 is started through the fan control switch, the heat generated by the LED lamp tube 14 can be timely dissipated by the fan 12, the heat dissipation performance inside the automatic lighting device for the vertical elevator can be well improved, and the service life of the automatic lighting device for the vertical elevator is prolonged.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. An automatic lighting device for a vertical elevator comprises a lighting device main body (1) and a lampshade (2), and is characterized in that screw holes (11) are formed in four corners of the bottom end of the lighting device main body (1), bolts (3) matched with the screw holes (11) are inserted and connected in the four corners of the lampshade (2), the lampshade (2) is fixedly connected with the lighting device main body (1) through the four bolts (3), fixing plates (4) are fixedly installed on two sides of the bottom end of the lampshade (2), grooves (16) are formed in one sides of the two fixing plates (4), screw rods (17) are inserted and connected in the two grooves (16), an installation groove is formed in one side of one groove (16), a speed reducing motor (20) is fixedly installed in the groove, and an output shaft of the speed reducing motor (20) is fixedly connected with one end of one screw rod (17), two the outside of screw rod (17) all is equipped with the lantern ring (18), two the equal fixed mounting in one side of the lantern ring (18) has pillar (19), two fixed mounting has horizontal pole (10) between pillar (19), the bottom fixed mounting of horizontal pole (10) has brush (15).

2. An automatic lighting device for a vertical elevator according to claim 1, characterized in that: mounting holes (5) are formed in four sides of the top end of the lighting device main body (1), and fans (12) are fixedly mounted in the four mounting holes (5).

3. An automatic lighting device for a vertical elevator according to claim 2, characterized in that: and the orifices of the four mounting holes (5) are fixedly provided with dust screens (6).

4. An automatic lighting device for a vertical elevator according to claim 1, characterized in that: the LED lamp tube is characterized in that a lamp tube mounting groove (13) is formed in the middle of the bottom end of the lighting device main body (1), and a plurality of LED lamp tubes (14) are fixedly mounted in the lamp tube mounting groove (13) at equal intervals.

5. An automatic lighting device for a vertical elevator according to claim 4, characterized in that: the LED lamp tube is characterized in that a photosensitive switch (7) is installed on the surface of one side of the lighting device main body (1) in an embedded mode, and the LED lamp tube (14) is electrically connected with an external power supply through the photosensitive switch (7).

6. An automatic lighting device for a vertical elevator according to claim 1, characterized in that: the top fixed mounting of lighting device main part (1) has fixed block (8), the equal fixed mounting in four edges on top of fixed block (8) has spliced pole (9).

7. An automatic lighting device for a vertical elevator according to claim 2, characterized in that: the fan (12) and the speed reducing motor (20) are electrically connected with an external power supply through a fan control switch and a motor control switch respectively.

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