CN220038365U

CN220038365U - Industrial lamp with adjustable mounting height

Info

Publication number: CN220038365U
Application number: CN202321653638.6U
Authority: CN
Inventors: 陈海涛
Original assignee: Ningbo Tengye Precision Parts Co ltd
Current assignee: Ningbo Tengye Precision Parts Co ltd
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2023-11-17
Anticipated expiration: 2033-06-27

Abstract

The utility model relates to the technical field of industrial lamps and discloses an industrial lamp with an adjustable mounting height, which comprises a lamp shade, a lamp body detachably arranged on the lamp shade and a mounting seat arranged on the lamp shade, wherein a lifting mechanism for enabling the lamp body to ascend to be close to the mounting seat or descend to be far away from the mounting seat is arranged between the mounting seat and the lamp shade, the lifting mechanism comprises pull ropes arranged at two ends of the lamp shade and winding assemblies arranged on the mounting seat for winding or releasing the pull ropes, the winding assemblies are controlled by a driving mechanism, a folding mechanism for preventing the lamp body from completely smashing down after the pull ropes are disconnected is arranged between the mounting seat and the lamp shade, and the lamp shade is still connected with the mounting seat when the pull ropes are disconnected by the aid of the folding mechanism for the industrial lamp with the adjustable mounting height, so that the lamp body can be prevented from smashing down.

Description

Industrial lamp with adjustable mounting height

Technical Field

The utility model relates to the technical field of industrial lamps, in particular to an industrial lamp with an adjustable mounting height.

Background

The industrial lamp is mainly applied to industrial illumination in places such as industrial workshops, most of the industrial lamps are installed on ceilings, and the installed height is higher than the ground, so that people can adjust the height of the industrial lamp by lifting the industrial lamp to achieve the effect of being convenient for replacing or maintaining the lamp body.

The utility model provides a but current industry lamp references the mill lamp that chinese patent publication No. CN211952506U discloses remote control goes up and down, but this kind of mill lamp that remote control goes up and down includes mill lamp main part, sets up the support frame body portion in mill lamp main part top and sets up the elevating system between mill lamp main part and support frame body portion, and support frame body portion includes the support and sets up the mounting on the support, elevating system including the take-up reel that sets up on the mounting and set up the cotton rope between take-up reel and mill lamp main part, take-up reel realizes going up and down of main part such as mill through the line that receive, set up a worm with meshing at first in one side of take-up reel, be provided with a motor on the mounting, the motor drives the worm and rotates, and the worm rotates the rotation of messenger take-up reel receive and releases the cotton rope, realizes going up and down of mill lamp main part.

The factory lamp main body and the bracket of the factory lamp capable of being lifted and lowered by remote control are connected through the rope, the rope can be disconnected because the rope bears the weight of the factory lamp main body for a long time, and when the rope is disconnected, the industrial lamp main body falls off, so that the risk of injuring a person by smashing exists.

Disclosure of Invention

Aiming at the defect that the prior industrial lamp has risk of injury caused by smashing, the utility model provides the industrial lamp with adjustable installation height and high safety.

In order to solve the technical problems, the utility model is solved by the following technical scheme:

the utility model provides an installation height-adjustable's industrial lamp, includes the lamp shade, can dismantle the lamp body that sets up on the lamp shade and set up the mount pad on the lamp shade, be provided with the elevating system who makes the lamp body rise to be close to the mount pad or descend to keep away from the mount pad between mount pad and the lamp shade, elevating system is including setting up the stay cord at lamp shade both ends and setting up the rolling subassembly of rolling or release stay cord on the mount pad, rolling subassembly rolling or release stay cord are controlled by a actuating mechanism, are provided with between mount pad and lamp shade and prevent that the lamp body from smashing the folding mechanism that falls completely after the stay cord disconnection.

By adopting the scheme, the height of the lamp body is adjustable, when the lamp body needs to be installed and replaced, only the driving mechanism drives the winding assembly to release the pull rope, so that the lamp body descends to a proper height, a worker only needs to stand on the ground to install or replace the lamp body, a ladder is not required to be moved or other lifting workpieces are not required to be used for heightening in the whole process, the operation is simple, convenient and quick, and the arranged folding and unfolding mechanism enables the lamp cover to be still connected with the mounting seat when the pull rope is disconnected, so that the lamp body can be prevented from being crashed.

Preferably, the folding and unfolding mechanism is an elastic telescopic piece, the elastic telescopic piece is a spring, and two ends of the spring are respectively elastically abutted with the lampshade and the mounting seat.

By adopting the scheme, the spring is contracted when the height of the pull rope is increased by the winding lamp body, the pull rope is stretched when the height of the pull rope is decreased by the releasing lamp body, the lamp body can be lifted through the winding and unwinding of the pull rope by the stretching of the spring, and when the pull rope is disconnected, the two ends of the spring are connected with the lamp shade and the mounting seat, so that the lamp body can not be crashed.

Preferably, the folding mechanism comprises a plurality of folding rods which are arranged in a head-to-tail hinged mode, one ends of the folding rods, which are opposite, are respectively hinged to the mounting seat and the lampshade, and the longitudinal length of the folding mechanism when the folding mechanism is completely unfolded is consistent with the distance from the mounting seat to the lampshade after the pull rope is released.

By adopting the scheme, the folding expansion mechanism is in a folding state when the distance between the lamp body and the mounting seat is reduced, and is in an expansion state when the distance between the lamp body and the mounting seat is increased, the folding expansion mechanism can prevent the lamp body from falling off after the pull rope is disconnected and does not interfere with lifting movement of the lamp body, and meanwhile, the lamp body and the lamp shade are mutually pulled through the folding rod, so that the lamp body is prevented from falling off after the pull rope is disconnected.

Preferably, the mounting seat is internally provided with a containing groove for the stay cord to pass through at one end far away from the lampshade, the winding assembly comprises a winding disc arranged in the containing groove and a driving shaft coaxially arranged with the winding disc, the driving shaft is rotationally connected with the driving mechanism, the driving mechanism can drive the driving shaft to rotate, and the stay cords are symmetrically arranged at two ends of the winding disc.

By adopting the scheme, the driving mechanism drives the driving shaft to rotate, and the driving shaft drives the winding disc to wind or release the pull rope so as to adjust the ascending or descending height of the lamp body, thereby achieving the effect of adjusting the height of the lamp body.

Preferably, the driving mechanism is a motor arranged in the accommodating groove, and the driving shaft is rotatably arranged on the motor.

By adopting the scheme, the motor rotates to drive the driving shaft to rotate, the winding disc winds the pull rope, and the height of the lamp body rises.

Preferably, a penetrating hole for penetrating the pull rope is formed in one end, close to the lampshade, of the accommodating groove on the mounting seat, and a reversing piece for changing the direction of the pull rope to enable one end, far away from the lampshade, of the pull rope to horizontally extend to the winding disc is arranged above the penetrating hole on the accommodating groove.

By adopting the scheme, the reversing piece enables the stay cord to be converted into a horizontal state from a vertical state in the accommodating groove, so that the stay cord is connected with the winding disc, and the winding disc can wind or release the stay cord after rotating.

Preferably, the reversing element is a fixed pulley.

By adopting the scheme, the fixed pulley can change the direction of the pull rope, and simultaneously can reduce the friction force between the pull rope and the mounting seat, thereby being beneficial to prolonging the service life of the pull rope.

The utility model has the remarkable technical effects due to the adoption of the technical scheme:

the height of the lamp body is adjustable, when the lamp body needs to be installed and replaced, only the driving mechanism drives the winding assembly to release the pull rope, so that the lamp body descends to a proper height, a worker only needs to stand on the ground to install or replace the lamp body, a ladder is not required to be moved or other lifting workpieces are not required to be used for heightening in the whole process, the operation is simple, convenient and quick, and the arranged folding and unfolding mechanism enables the lamp cover to be still connected with the mounting seat when the pull rope is disconnected, so that the lamp body can be prevented from being crashed.

Drawings

FIG. 1 is an isometric view of an industrial lamp of the present embodiment;

fig. 2 is a structural exploded view of the industrial lamp of the present embodiment;

FIG. 3 is a side view of the industrial lamp of the present embodiment;

fig. 4 is a cross-sectional view of A-A in fig. 3.

The names of the parts indicated by the numerical reference numerals in the above drawings are as follows: 1. a mounting base; 101. a receiving groove; 2. a lamp shade; 3. a lamp body; 4. a pull rope; 5. a folding bar; 6. a motor; 601. a drive shaft; 7. a fixed pulley; 8. and (5) rolling the reel.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings and examples.

Examples

The utility model provides an installation height-adjustable's industrial lamp, combine the fig. 1-2 to show, including lamp shade 2, can dismantle lamp body 3 that sets up on lamp shade 2 and set up mount pad 1 on lamp shade 2, be provided with the elevating system who makes lamp body 3 rise to be close to mount pad 1 or descend to keep away from mount pad 1 between mount pad 1 and the lamp shade 2, elevating system is including setting up the stay cord 4 at lamp shade 2 both ends and setting up the rolling subassembly of rolling or release stay cord 4 on mount pad 1, rolling subassembly rolling or release stay cord 4 is controlled by a actuating mechanism, actuating mechanism is motor 6 that sets up in holding tank 101, the rotation of drive shaft 601 sets up on motor 6, motor 6 rotates and drives drive shaft 601 and rotate, rolling disk 8 rolling stay cord 4, the height of lamp body 3 rises.

Referring to fig. 1-4, an accommodating groove is formed in the mounting seat 1 for the pull rope 4 to pass through at one end far away from the lampshade 2, the winding assembly comprises a winding disc 8 arranged in the accommodating groove 101, and a driving shaft 601 coaxially arranged with the winding disc 8, the driving shaft 601 is rotationally connected with a driving mechanism, the driving mechanism can drive the driving shaft 601 to rotate, the pull rope 4 is symmetrically arranged at two ends of the winding disc 8, the driving mechanism drives the driving shaft 601 to rotate, the driving shaft 601 drives the winding disc 8 to wind or release the pull rope 4 so as to adjust the ascending or descending height of the lamp body 3, and the height adjustable effect of the lamp body 3 is achieved.

Referring to fig. 4, a hole for inserting the pull rope 4 is formed in one end of the accommodating groove 101, close to the lampshade 2, of the mounting seat 1, a fixed pulley 7 is arranged above the hole for inserting the pull rope 4 in the accommodating groove 101, the direction of the pull rope 4 is changed, so that one end, far from the lampshade 2, of the pull rope 4 horizontally extends to the winding disc 8, and the fixed pulley 7 changes the direction of the pull rope 4, and meanwhile, friction force between the pull rope 4 and the mounting seat 1 can be reduced, so that the service life of the pull rope 4 is prolonged.

Be provided with the folding mechanism that prevents lamp body 3 and smash completely behind stay cord 4 disconnection between mount pad 1 and lamp shade 2, folding mechanism is spring or folding expansion subassembly, folding mechanism of this implementation is folding expansion subassembly, combine shown in fig. 1 and 4, folding expansion subassembly includes a plurality of articulated folding bars 5 that set up from beginning to end, the one end that folding bars 5 are opposite to each other articulates with mount pad 1 and lamp shade 2 respectively, the longitudinal length when folding expansion mechanism is unfolded completely is unanimous with the distance of mount pad 1 to lamp shade 2 behind stay cord 4 is released, folding expansion mechanism is in folding state when the distance between lamp body 3 and mount pad 1 reduces, folding expansion mechanism is in expansion state when the distance between lamp body 3 and mount pad 1 increases, folding expansion mechanism can prevent that lamp body 3 from dropping behind the stay cord 4 from interfering the elevating movement of lamp body 3 when lamp body 3 and lamp shade 2 between through folding bars 5 each other traction, prevent that lamp body 3 from smash behind stay cord 4 disconnection.

Claims

1. The utility model provides an installation height-adjustable's industrial lamp, includes lamp shade (2), can dismantle lamp body (3) that set up on lamp shade (2) and mount pad (1) that set up on lamp shade (2), its characterized in that: the lamp shade is characterized in that a lifting mechanism for enabling the lamp body (3) to ascend to be close to the mounting seat (1) or descend to be away from the mounting seat (1) is arranged between the mounting seat (1) and the lamp shade (2), the lifting mechanism comprises a pull rope (4) arranged at two ends of the lamp shade (2) and a winding component which is arranged on the mounting seat (1) and used for winding or releasing the pull rope (4), the winding component is used for winding or releasing the pull rope (4) and is controlled by a driving mechanism, and a folding and unfolding mechanism for preventing the lamp body (3) from being completely smashed after the pull rope (4) is disconnected is arranged between the mounting seat (1) and the lamp shade (2).

2. An industrial lamp with adjustable mounting height as claimed in claim 1, wherein: the folding and unfolding mechanism is an elastic telescopic piece, the elastic telescopic piece is a spring, and two ends of the spring are respectively in elastic butt joint with the lampshade (2) and the mounting seat (1).

3. An industrial lamp with adjustable mounting height as claimed in claim 1, wherein: fold and open mechanism and include folding rod (5) that a plurality of end to end hinge set up, folding rod (5) one end that is on the back mutually is articulated with mount pad (1) and lamp shade (2) respectively and is set up, the longitudinal length when folding and open mechanism is completely expanded is unanimous with the distance of stay cord (4) by release back mount pad (1) to lamp shade (2).

4. An industrial lamp with adjustable mounting height according to claim 3, wherein: offer the holding tank that one end that one confession stay cord (4) kept away from lamp shade (2) passed in mount pad (1), rolling subassembly includes rolling dish (8) that set up in holding tank (101) to and drive shaft (601) that rolling dish (8) coaxial set up, drive shaft (601) are connected with actuating mechanism rotation, and actuating mechanism is used for driving drive shaft (601) rotation, stay cord (4) symmetry sets up in the both ends of rolling dish (8).

5. An industrial lamp with adjustable mounting height as claimed in claim 4, wherein: the driving mechanism is a motor (6) arranged in the accommodating groove (101), and the driving shaft (601) is rotatably arranged on the motor (6).

6. An industrial lamp with adjustable mounting height as claimed in claim 4, wherein: a penetrating hole for the pull rope (4) to penetrate is formed in one end, close to the lamp shade (2), of the accommodating groove (101) on the mounting seat (1), and a reversing piece for changing the direction of the pull rope (4) to enable one end, far away from the lamp shade (2), of the pull rope (4) to horizontally extend to the winding disc (8) is arranged above the penetrating hole in the accommodating groove (101).

7. An industrial lamp with adjustable mounting height as claimed in claim 6, wherein: the reversing piece is a fixed pulley (7).