CN221324360U - Lighting device convenient for elevator electrical equipment - Google Patents

Abstract

The utility model belongs to the technical field of electromechanical lighting devices, and particularly relates to a lighting device for lifting electromechanical equipment, which solves the problems of incapability of cleaning and poor stability in the prior art.

Description

Lighting device convenient for elevator electrical equipment

Technical Field

The utility model relates to the technical field of electromechanical lighting devices, in particular to a lighting device for lifting electromechanical equipment.

Background

At present, the lighting device for the electromechanical equipment relates to a plurality of aspects such as light source selection, illumination adjustment, safety, energy conservation, environmental protection, intelligent control and the like, and the development and the application of the technologies are beneficial to improving the operation efficiency and the stability of the electromechanical equipment, reducing the energy consumption and the environmental pollution, and bringing more convenience and safety to the production and the life of people.

The authorized bulletin number in the prior art is: CN212481200U, the name is a lighting device for engineering electromechanical equipment, including the spliced pole, supporting mechanism, internal thread piece and extension rod etc. parts, the spliced pole is hollow structure, rotatable support lighting device, supporting mechanism sets up on the outer wall and strengthens stability, the design of internal thread piece and extension rod makes the device more practical, adjustable illumination height and change illumination direction, this patent has reduced workman's intensity of labour and has set up time, has improved convenient to use and practicality;

However, this patent does not have an effect of cleaning the illumination lamp, dust may be deposited and a corpse of insects may occur under long-term use, an effect of illumination may be affected, and the stability of the steering assembly of the patent is not high.

Disclosure of utility model

The utility model aims to provide a lighting device for elevator equipment, which solves the problems of incapability of cleaning and poor stability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lighting device for elevator equipment of being convenient for, includes bottom plate and rotation subassembly, the top of bottom plate rotates and installs the rotation seat, the bottom of rotation seat is through screw fixedly connected with bull stick, the bull stick rotates and installs the inside of bottom plate, the outside fixed cover of bull stick is equipped with toothed disc one, the top of rotation seat is through screw fixedly connected with protective housing, motor one is installed to one side of protective housing;

The output end of the motor I is connected with a coaxially arranged fixed rod through a coupler, the fixed rod is rotatably arranged in the protective shell, one end of the fixed rod is fixedly connected with a driving bevel gear through a screw, the interior of the protective shell is rotatably provided with a threaded rod, the exterior of the threaded rod is fixedly sleeved with a driven bevel gear, the driven bevel gear is in meshed connection with the driving bevel gear, the outside thread bush of threaded rod is equipped with the lifter plate, the illumination banks is installed at the top of lifter plate, the live-action roller is installed in the inside rotation of protective housing, the outside fixed cover of live-action roller is equipped with the cleaning roller, the live-action roller with the outside of dead lever is equipped with the hold-in range through the common cover of synchronizing wheel, control panel is installed to one side of bottom plate.

Preferably, the rotating assembly comprises a second motor, the second motor is installed at the top of the bottom plate, the output end of the second motor is connected with a rotating shaft which is coaxially arranged through a coupling, the rotating shaft is rotatably installed inside the bottom plate, a gear disc II is fixedly sleeved outside the rotating shaft, and the gear disc II is meshed with the gear disc I.

Preferably, the first motor and the second motor are electrically connected with the control panel and used for connection between electric appliances.

Preferably, a straight groove is formed in the bottom plate, and the first gear plate and the second gear plate are rotatably mounted in the straight groove to provide a space for the second gear plate to rotate.

Preferably, the inside of protective housing has been seted up and has been rotated the groove, the threaded rod rotates and installs the inside in groove rotates, provides threaded rod pivoted space.

Preferably, a sliding groove is formed in the protective shell, the lifting plate is connected in the sliding groove in a sliding mode, and the sliding groove is communicated with the rotating groove to provide a space for the lifting plate to move.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, through the arrangement of the structures such as the threaded rod, the cleaning roller and the like, the motor is started to drive the threaded rod to rotate so as to realize the lifting of the illumination lamp group, and the illumination lamp group can be cleaned by the cleaning roller when the illumination lamp group descends into the protective shell, so that the effect of convenient cleaning is realized.

2. According to the utility model, through the arrangement of the structures such as the rotating shaft and the gear disc, the second starting motor drives the rotating shaft and the gear disc to rotate, and the gear disc is meshed with the first gear disc to realize the integral steering of the protective shell, so that a more stable steering effect is realized.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is an enlarged view of the utility model at A;

Fig. 3 is an overall structural view of the present utility model.

In the figure: 1. a bottom plate; 2. a control panel; 3. a rotating seat; 4. a protective shell; 5. a lifting plate; 6. a lighting lamp group; 7. a second motor; 8. a first motor; 9. a rotating assembly; 10. a rotating shaft; 11. a gear disc II; 12. a rotating rod; 13. a gear wheel I; 14. a fixed rod; 15. a synchronous belt; 16. a drive bevel gear; 17. a driven bevel gear; 18. a threaded rod; 19. a rotating roller; 20. and cleaning the roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a lighting device for elevator electrical equipment is convenient for, including bottom plate 1 and rotating assembly 9, rotating seat 3 is installed in the top rotation of bottom plate 1, the bottom of rotating seat 3 is through screw fixedly connected with bull stick 12, the inside at bottom plate 1 is installed in the rotation of bull stick 12, the outside fixed cover of bull stick 12 is equipped with toothed disc one 13, the top of rotating seat 3 is through screw fixedly connected with protective housing 4, motor one 8 is installed to one side of protective housing 4, the output of motor one 8 has coaxial dead lever 14 that sets up through the coupling joint, the dead lever 14 rotates the inside of installing at protective housing 4, the one end of dead lever 14 is through screw fixedly connected with drive bevel gear 16, the inside rotation of protective housing 4 is installed and is installed 18, the outside fixed cover of threaded rod 18 is equipped with driven bevel gear 17, driven bevel gear 17 and drive bevel gear 16 meshing connection, the outside thread bush of threaded rod 18 is equipped with lifter plate 5, the lighting lamp group 6 is installed at the top of lifter plate 5, the inside rotation of protective housing 4 is installed and is rotated roller 19, the outside fixed cover of roller 19 is equipped with cleaning roller 20, roller 19 and the outside of dead lever 14 is equipped with the synchronous pulley one side of synchronous pulley 12 through the synchronous drive motor 15 jointly, the drive roller 1 is equipped with the drive roller 20 through the synchronous drive bevel gear 1, the drive roller 8 is realized when the inside of the drive lamp is driven by the drive bevel gear 18, the drive screw 18, and so on the inside is realized and clean effect is realized.

Referring to fig. 1-3, the rotating assembly 9 includes a second motor 7, the second motor 7 is mounted on the top of the base plate 1, an output end of the second motor 7 is connected with a rotating shaft 10 coaxially arranged through a coupling, the rotating shaft 10 is rotatably mounted in the base plate 1, a gear disc two 11 is fixedly sleeved outside the rotating shaft 10, the gear disc two 11 is meshed with a first gear disc 13, the second motor 7 is started to drive the rotating shaft 10 and the second gear disc 11 to rotate through the arrangement of the structures of the rotating shaft 10, the second gear disc 11 and the first gear disc 13, and the whole steering of the protective shell 4 is realized through the meshing of the second gear disc 11 and the first gear disc 13, so that a more stable steering effect is realized.

Referring to fig. 1-3, the first motor 8 and the second motor 7 are electrically connected with the control panel 2, a straight slot is formed in the bottom plate 1, the first gear plate 13 and the second gear plate 11 are rotatably mounted in the straight slot, a rotating slot is formed in the protective shell 4, the threaded rod 18 is rotatably mounted in the rotating slot, a sliding slot is formed in the protective shell 4, the lifting plate 5 is slidably connected in the sliding slot, and the sliding slot is communicated with the rotating slot.

The specific implementation process of the utility model is as follows: when the lighting lamp set is used, the base plate 1 is placed on a field to be lighted, the first motor 8 is started to drive the fixed rod 14 to rotate, the fixed rod 14 drives the driving bevel gear 16 and the driven bevel gear 17 to be meshed to realize rotation of the threaded rod 18, the lifting plate 5 sleeved on the external threads of the threaded rod 18 moves along the direction of the threads, the lifting plate 5 moves in the sliding groove to serve as a limit to avoid rotation of the lifting plate 5, so that the effect of convenient lifting is realized, the first motor 8 is started and simultaneously drives the cleaning roller 20 to rotate through the arrangement of the synchronous belt 15, the cleaning roller 20 can clean when the lighting lamp set 6 descends to the inside of the protective shell 4, lifting is realized by controlling positive and negative rotation of the first motor 8, and the first motor 8 is a servo motor;

In addition, when the illumination angle needs to be adjusted, the motor II 7 is started through the control panel 2, the motor II 7 drives the rotating shaft 10 and the gear disc II 11 to rotate, more stable rotation is realized through the meshing of the gear disc II 11 and the gear disc I13, and all components above the gear disc I13 are driven to rotate when the gear disc I rotates.

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

Claims (6)

1. Lighting device for an elevator installation, comprising a base plate (1) and a rotating assembly (9), characterized in that: the top of the bottom plate (1) is rotatably provided with a rotating seat (3), the bottom of the rotating seat (3) is fixedly connected with a rotating rod (12) through a screw, the rotating rod (12) is rotatably arranged in the bottom plate (1), a gear disc I (13) is fixedly sleeved outside the rotating rod (12), the top of the rotating seat (3) is fixedly connected with a protective shell (4) through a screw, and one side of the protective shell (4) is provided with a motor I (8);

The utility model discloses a motor, including motor (8), including motor, rotor, driving bevel gear (16), fixed lever (14), threaded rod (18), driven bevel gear (17) with driving bevel gear (16) meshing is connected with the output of motor (8), fixed lever (14) rotate and install the inside of protective housing (4), the one end of fixed lever (14) is through screw fixedly connected with driving bevel gear (16), the outside thread bush of threaded rod (18) is equipped with lifter plate (5), illumination banks (6) are installed at the top of lifter plate (5), rotor (19) are installed in the internal rotation of protective housing (4), the outside fixed bush of rotor (19) is equipped with cleaning roller (20), rotor (19) with the outside of fixed lever (14) is equipped with hold-in range (15) through the synchronizing wheel common cover, control panel (2) are installed to one side of bottom plate (1).

2. A lighting device for an elevator apparatus as defined in claim 1, wherein: the rotating assembly (9) comprises a motor II (7), the motor II (7) is installed at the top of the bottom plate (1), a rotating shaft (10) which is coaxially arranged is connected to the output end of the motor II (7) through a coupling, the rotating shaft (10) is rotatably installed inside the bottom plate (1), a gear disc II (11) is fixedly sleeved outside the rotating shaft (10), and the gear disc II (11) is meshed with the gear disc I (13).

3. A lighting device for an elevator apparatus as defined in claim 2, wherein: the first motor (8) and the second motor (7) are electrically connected with the control panel (2).

4. A lighting device for an elevator apparatus as defined in claim 2, wherein: the inside of bottom plate (1) has seted up the straight flute, gear dish one (13) with gear dish two (11) all rotate and install the inside in straight flute.

5. A lighting device for an elevator apparatus as defined in claim 1, wherein: the inside of protective housing (4) has seted up the rotation groove, threaded rod (18) rotate and install the inside in rotation groove.

6. A lighting device for an elevator apparatus as defined in claim 5, wherein: the inside of protective housing (4) has seted up the sliding tray, lifter plate (5) sliding connection is in the inside of sliding tray, the sliding tray with the rotation groove communicates with each other.