CN208442701U - A kind of improved ceiling lamp - Google Patents

Abstract

The utility model relates to technical field of lamps, in particular a kind of improved ceiling lamp, upper surface including disk is symmetrically arranged with two brackets, the top of each bracket is equipped with fixed ring, the top of fixed ring is simultaneously located at the outer wall of the second telescopic rod equipped with fixed block, fixed block top is equipped with support rod, the top of support rod is equipped with pulley, fixed block top is equipped with motor, the output shaft end of motor is coaxially connected with concave block, wirerope is connected in fixed ring, wirerope and through fixed block and around pulley contact with pulley rolling, the other end of wirerope is welded and fixed with concave block, the improved ceiling lamp, pass through the rotation of motor, drive the tightening of wirerope, move up disk, lampshade has been driven up to move to reach, lamp body station need not be lifted in certain height installation to make staff during installation, reduce The danger coefficient of staff, and compare in installation and maintenance it is time saving and energy saving.

Description

A kind of improved ceiling lamp

Technical field

The utility model relates to technical field of lamps, specially a kind of improved ceiling lamp.

Background technique

Ceiling lamp is one kind of lamps and lanterns, and light source has a common white light bulb, fluorescent lamp, high-intensity gas discharge lamp, tungsten halogen lamp, LED etc., existing ceiling lamp during installation, need the pedestal of first fixed light, and then lamp body is lifted to position base pair in whole Lamp body is fixed, when ceiling lamp needs repairing, it is also necessary to stand and lift down on ladder, when installation is not only time-consuming and laborious, also Staff is installed or is repaired and all causes certain risk, existing ceiling lamp is needed in cleaning using to respectively Kind of tool is just able to achieve to the cleaning inside lampshade, is very bothered, in consideration of it, it is proposed that a kind of improved ceiling lamp in view of This, it is proposed that a kind of improved ceiling lamp.

Summary of the invention

The purpose of this utility model is to provide a kind of improved ceiling lamps, to solve peace mentioned above in the background art Dress and maintenance when it is time-consuming and laborious, it is dangerous the problems such as.

To achieve the above object, the utility model provides the following technical solutions:

The top of a kind of improved ceiling lamp, including lampshade, the lampshade is equipped with disk, the centre bit of the disk top surface The first telescopic rod is installed, the top of first telescopic rod is equipped with the second telescopic rod, first telescopic rod and described second Telescopic rod passes through the roller-coaster connection on the second telescopic rod inner wall；

The upper surface of the disk is symmetrically arranged with two brackets, and the top of each bracket is equipped with fixed ring, described The top of fixed ring is simultaneously equipped with fixed block positioned at the outer wall of second telescopic rod, and the fixed block top is equipped with support rod, The top of the support rod is equipped with pulley, and the fixed block top is equipped with motor, and the output shaft end of the motor coaxially connects It is connected to concave block, wirerope is connected in the fixed ring, and described wirerope one end and the fixed ring knot and fix, the steel Cord through the fixed block and around the pulley and being contacted with the pulley rolling, the other end of the wirerope with it is described Concave block is welded and fixed.

Preferably, the lampshade upper surface is equipped with magnet, and the lower surface of the disk is equipped with annular groove, and the annular Rooved face is equipped with iron plate, and the magnet is connect with the iron plate magnetism.

Preferably, two lateral roofs of second telescopic rod are equipped with fixinig plate, and the fixinig plate and second reduction Bar is welded and fixed.

Preferably, the concave block surface is equipped with groove.

Preferably, the disk bottom center is equipped with energy-saving lamp.

Preferably, the bracket is welded and fixed with the disk.

Preferably, the idler wheel is at least divided into four groups, and each group idler wheel is equally distributed in the circle of the second telescopic rod in a ring The idler wheel number of all inner walls, every group of idler wheel is identical, and linear equidistantly distributed.

Compared with prior art, the utility model has the beneficial effects that

1, the improved ceiling lamp drives the tightening of wirerope, moves up disk by the rotation of motor, thus Reach and lampshade has been driven up to move, has pacified to make staff during installation and need not lift lamp body station in certain height Dress, reduce the danger coefficient of staff, and compare in installation and maintenance it is time saving and energy saving.

2, improved ceiling lamp, by that can make in the magnet and disk annular groove on lampshade under the action of external force The iron plate in portion separates, and can separate to lampshade and disk, convenient disassembly, get off cleaning and maintenance easy to disassemble.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the lampshade structure schematic diagram in the utility model；

Fig. 3 is the concave block structural schematic diagram in the utility model；

Fig. 4 is the disc structure schematic diagram in the utility model；

In figure: 1, lampshade；11, energy-saving lamp；12, disk；121, annular groove；13, bracket；14, fixed ring；15, fixed block； 16, support rod；17, pulley；18, magnet；19, iron plate；2, motor；20, wirerope；21, concave block；211, groove；3, first Telescopic rod；4, the second telescopic rod；41 idler wheels,；5, fixinig plate.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " center ", " length ", " width ", " thickness ", The orientation of the instructions such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" or Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, Rather than the equipment or element of indication or suggestion meaning must have a particular orientation, is constructed and operated in a specific orientation, because This should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:

A kind of improved ceiling lamp, as shown in fig. 1 to fig. 4, including lampshade 1, the top of lampshade 1 are equipped with disk 12, disk The center of 12 top surfaces is equipped with the first telescopic rod 3, and the top of the first telescopic rod 3 is equipped with the second telescopic rod 4, the first telescopic rod 3 It is slidably connected with the second telescopic rod 4 by the idler wheel 41 on 4 inner wall of the second telescopic rod.

Further, two lateral roofs of the second telescopic rod 4 are equipped with fixinig plate 5, and fixinig plate 5 and the second telescopic rod 4 weld Fixed, passing through fixinig plate 5 by bolt can be by whole lamp device on the ceiling.

In the present embodiment, idler wheel 41 is at least divided into four groups, and each group idler wheel 41 is equally distributed in the second telescopic rod 4 in a ring Circumferential inner wall, 41 numbers of idler wheel of every group of idler wheel 41 are identical, and linear equidistantly distributed, enhance the first telescopic rod 3 and exist Stability when the second 4 internal slide of telescopic rod, and frictional force is reduced, keep motor load smaller.

The upper surface of disk 12 is symmetrically arranged with two brackets 13, and the top of each bracket 13 is equipped with fixed ring 14, fixed The top of ring 14 and the outer wall for being located at the second telescopic rod 4 are equipped with fixed block 15, and 15 top of fixed block is equipped with support rod 16, support The top of bar 16 is equipped with pulley 17, and 15 top of fixed block is equipped with motor 2, and the output shaft end of motor 2 is coaxially connected with concave block 21, wirerope 20 is connected in fixed ring 14, and 20 one end of wirerope and fixed ring 14 knot and fix, wirerope 20 is through fixing Block 15 simultaneously bypasses pulley 17 and is in rolling contact with pulley 17, and the other end and the concave block 21 of wirerope 20 are welded and fixed.

It is worth noting that, 2 model of motor of two sides is identical with power, and pass through a conducting wire and power switch string Connection, ensure that about 20 speed of wirerope of two sides and time are completely the same, to guarantee that lampshade balance rises.

In the present embodiment, 1 upper surface of lampshade is equipped with magnet 18, and the lower surface of disk 12 is equipped with annular groove 121, and annular 121 surface of slot is equipped with iron plate 19, and the groove width of annular groove 121 is equal along width on lampshade 1, and magnet 18 and 19 magnetic of iron plate Property connection, the connection of lampshade 1 Yu disk 12 is realized by way of magnetic connection, it is easy to disassemble, and in the limit of annular groove 121 Lampshade 1 is set not horizontally slip under effect.

Specifically, 21 surface of concave block is equipped with groove 211, so that wirerope is not fallen off on 21 surface of concave block, enhance safety Property.

Further, 12 bottom centre position of disk is equipped with energy-saving lamp 11, reduces unnecessary waste of energy.

Specifically, bracket 13 is welded and fixed with disk 12, the stability of bracket 13 Yu disk 12 is enhanced.

The principles of the present invention, when staff during installation, accomplished fluently in advance on the ceiling for need to fill lamp reserved Hole location, then fixinig plate 5 is passed through by expansion bolt, the second telescopic rod 4 is fixed, the electricity of motor 2 then can be opened Source switch rotates the output shaft of motor 2, and the rotation of 2 output shaft of motor drives the rotation of concave block 21, and the rotation of concave block 21 makes steel Cord 20 is tightened under the guiding role of pulley 17, and in the groove 211 being wound in concave block 21, disk 12 is pulled up, when The power switch that motor 2 is closed when disk 12 rises to suitable location, realize motor 2 rotation drive disk 12 on move down It is dynamic, installation and maintenance of the staff to ceiling lamp are facilitated, the security risk in staff's work is reduced, when desired cleaning When, it is only necessary under the action of external force magnet 18 and the iron plate 19 inside 12 annular groove 121 of disk on lampshade 1 can divide It opens, lampshade 1 and disk 12 can be separated, reduce unnecessary trouble.

It is worth noting that the 5IK40RGN-C system that the motor 2 in the present embodiment is produced using the emerging Dongchang electromechanics in Shenzhen List phase Induction Machines, support circuit and power switch can also be provided by producer, in addition to this, be related in the utility model Circuit and electronic component and module are the prior art, and those skilled in the art may be implemented completely, are not necessarily to superfluous words, this reality It is not related to the improvement for internal structure and method with novel protected content yet.

It is worth noting that the cylindricality that the energy-saving lamp 11 in the present embodiment is produced using Zhongshan city Lan Ying Lighting Co., Ltd Band cover corn lamp, input voltage 185V, mating route and power switch can also be provided by producer, and in addition to this, this is practical It is related to circuit and electronic component in novel and module is the prior art, those skilled in the art may be implemented completely, Without superfluous words, the content of the utility model protection is not related to the improvement for internal structure and method yet.

Basic principles, main features, and advantages of the present invention has been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. a kind of improved ceiling lamp, including lampshade (1), it is characterised in that: the top of the lampshade (1) is equipped with disk (12), The center of disk (12) top surface is equipped with the first telescopic rod (3), and the top of first telescopic rod (3) is equipped with second liter Contracting bar (4), first telescopic rod (3) and second telescopic rod (4) pass through the idler wheel on the second telescopic rod (4) inner wall (41) it is slidably connected；

The upper surface of the disk (12) is symmetrically arranged with two brackets (13), and the top of each bracket (13) is equipped with fixation Ring (14), the top of the fixed ring (14) and the outer wall for being located at second telescopic rod (4) are equipped with fixed block (15), described Fixed block (15) top is equipped with support rod (16), and the top of the support rod (16) is equipped with pulley (17), the fixed block (15) Top is equipped with motor (2), and the output shaft end of the motor (2) is coaxially connected with concave block (21), on the fixed ring (14) It is connected with wirerope (20), and the wirerope (20) one end and the fixed ring (14) knot and fix, the wirerope (20) And through the fixed block (15) and around the pulley (17) be in rolling contact with the pulley (17), the wirerope (20) The other end is welded and fixed with the concave block (21).

2. improved ceiling lamp according to claim 1, it is characterised in that: lampshade (1) upper surface is equipped with magnet (18), the lower surface of the disk (12) is equipped with annular groove (121), and the annular groove (121) surface is equipped with iron plate (19), and The magnet (18) connect with the iron plate (19) magnetism.

3. improved ceiling lamp according to claim 1, it is characterised in that: two lateral roofs of second telescopic rod (4) Equipped with fixinig plate (5), and the fixinig plate (5) is welded and fixed with second telescopic rod (4).

4. improved ceiling lamp according to claim 1, it is characterised in that: concave block (21) surface is equipped with groove (211).

5. improved ceiling lamp according to claim 1, it is characterised in that: disk (12) bottom centre position is equipped with Energy-saving lamp (11).

6. improved ceiling lamp according to claim 1, it is characterised in that: the bracket (13) and the disk (12) are welded Connect fixation.

7. improved ceiling lamp according to claim 1, it is characterised in that: the idler wheel (41) is at least divided into four groups, respectively Group idler wheel (41) is equally distributed in the circumferential inner wall of the second telescopic rod (4) in a ring, and the idler wheel (41) of every group of idler wheel (41) is a Number is identical, and linear equidistantly distributed.