CN217653766U

CN217653766U - Pendant lamp

Info

Publication number: CN217653766U
Application number: CN202222014134.1U
Authority: CN
Inventors: 梁宁森; 吴岫微
Original assignee: Ink Design Shenzhen Co ltd
Current assignee: Ink Design Shenzhen Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-10-25
Anticipated expiration: 2032-08-01

Abstract

The application discloses a ceiling lamp which comprises a lamp and a driving motor, wherein the lamp comprises a dust cover, a rotating shaft and a reel, the rotating shaft is installed in the dust cover and is rotationally connected with the dust cover, the reel is fixedly installed on the rotating shaft, a connecting rope is fixedly connected onto the reel, a bulb is fixedly connected to the other end of the connecting rope, and the driving motor is used for driving the rotating shaft to rotate; be provided with first holding tank and second holding tank on the both ends terminal surface of pivot respectively, install the telescopic link in the first holding tank, the telescopic link is close to external one end and installs the joint piece, the joint piece with the lateral wall of first holding tank slides and connects, the joint piece can with another lamps and lanterns the lateral wall joint of second holding tank. This application has the effect of adjusting the height of a plurality of ceiling lamps safely simultaneously.

Description

Pendant lamp

Technical Field

The utility model relates to a lighting device field especially relates to a ceiling lamp.

Background

The ceiling lamp is a common lamp, is very wide in use scene, is generally installed on a ceiling, is adjusted to a proper height, can fully spread soft light on a desktop, increases atmosphere, and does not influence the sight of people on the desktop to the eye, so that the ceiling lamp is deeply loved by people in daily life.

The height adjuster is generally installed to current ceiling lamp, can light swift completion to the regulation of height, nevertheless to the ceiling lamp that uses in commercial occasion, because a large amount usually, in case need adjust lamps and lanterns height, can only adopt the mode of one adjusting in proper order, need spend more time cost and human cost, frequently ascend a height moreover and adjust, also can increase the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

In order to adjust the height of a plurality of ceiling lamps safely simultaneously, this application provides a ceiling lamp.

The application provides a ceiling lamp adopts following technical scheme:

a ceiling lamp comprises a lamp and a driving motor, wherein the lamp comprises a dust cover, a rotating shaft and a reel, the rotating shaft is installed in the dust cover and is in rotating connection with the dust cover, the reel is fixedly installed on the rotating shaft, a connecting rope is fixedly connected to the reel, the other end of the connecting rope is fixedly connected with a bulb, and the driving motor is used for driving the rotating shaft to rotate; be provided with first holding tank and second holding tank on the both ends terminal surface of pivot respectively, install the telescopic link in the first holding tank, the telescopic link is close to external one end and installs the joint piece, the joint piece with the lateral wall of first holding tank slides and connects, the joint piece can with another lamps and lanterns the lateral wall joint of second holding tank.

By adopting the technical scheme, the driving motor drives the rotating shaft to rotate so as to drive the reel to rotate, the reel rotates to drive the connecting rope to wind or release, and finally, the lifting adjustment of the bulb is realized; the telescopic rod can change the length through stretching and retracting and extends out of the first accommodating groove; install a plurality of the same lamps and lanterns collineation, the telescopic link extension of first lamps and lanterns and insert the second holding tank of the same lamps and lanterns of second with the joint piece card of its tip, the telescopic link of second lamps and lanterns also can extend and be close to the second holding tank of third lamps and lanterns, realize the joint through the cooperation of joint piece with second holding tank lateral wall, analogize in proper order and can establish ties the pivot of all lamps and lanterns on a straight line together, and then constitute a whole, link to each other the pivot of first lamps and lanterns with driving motor again, can realize the lift control to a plurality of lamps and lanterns on a straight line simultaneously, and need not to adjust in proper order every lamps and lanterns, thereby not only can save time cost and human cost, can also reduce the potential safety hazard that the staff ascended a height and bring.

Optionally, the clamping block with install the spring catch on the side of second holding groove looks joint, be provided with on the lateral wall of second holding groove with the spacing hole of spring catch looks adaptation.

Through adopting above-mentioned technical scheme, insert the in-process of the second holding tank of adjacent lamps and lanterns with the joint piece of a lamps and lanterns with it, the spring catch of joint piece can slide in spacing hole for the joint piece is difficult to fall out the second holding tank under the circumstances of not applyed external force, and then realizes the firm connection of the pivot of two adjacent lamps and lanterns.

Optionally, the dustproof cover further comprises a sliding rail, the sliding rail is mounted on a ceiling, a connecting rod is fixedly connected to a sliding block of the sliding rail, and the other end of the connecting rod is fixedly connected with the top surface of the dustproof cover.

Through adopting above-mentioned technical scheme, set up a plurality of sliders on the slide rail, again through the dust cover fixed connection of connecting rod and a lamps and lanterns below every slider for lamps and lanterns can slide along the slide rail, and then can adjust the interval between the lamps and lanterns as required, thereby improve convenience and the practicality that the ceiling lamp used.

Optionally, a pulling aid is mounted on a side surface of the clamping block, which is far away from the rotating shaft.

Through adopting above-mentioned technical scheme, help and draw the ware and be used for the light convenient pull out the telescopic link from first holding tank of auxiliary user to extend to the length that needs, carry out the joint with the second holding tank of another lamps and lanterns, accomplish the joint back, help and draw the ware and can be along with joint piece together gets into the second holding tank, is accomodate.

Optionally, a winding groove is formed in the reel, and the connecting rope is located in the winding groove.

Through adopting above-mentioned technical scheme, the winding wire casing is used for the restriction to connect the winding scope of rope on the reel for it is more even to connect the winding of rope, is difficult for appearing moving to the both ends of reel, and then drops the condition of hindering the people, thereby can improve the security that the ceiling lamp used.

Optionally, a viewing window is arranged on the side wall of the dust cover.

Through adopting above-mentioned technical scheme, the observation window is used for observing the winding state of connecting the rope on the reel, can whether in time discover to connect the rope and take place the winding on the reel by the person of facilitating the use, or move to the reel edge and be about to drop to can reduce the potential safety hazard that the ceiling lamp used, improve the security that the ceiling lamp used.

Optionally, a guide pipe is installed on the bottom surface of the dust cover, and the connecting rope is arranged in the guide pipe in a penetrating manner.

Through adopting above-mentioned technical scheme, the stand pipe is used for the restriction to connect the swing range of rope and bulb, when lamps and lanterns slided or go up and down to adjust on the slide rail, lies in the bulb of connecting the rope bottom and appears rocking by a relatively large margin easily, and then has the possibility with the collision of next door bulb, wears to establish in the stand pipe to connect the rope, can shorten the swing length of connecting the rope, and then reduces the swing range of connecting rope and bulb.

Optionally, the driving motor is fixedly connected with the ceiling, and an output shaft of the driving motor can be inserted into the side wall of the second accommodating groove.

Through adopting above-mentioned technical scheme, driving motor installs near the ceiling for driving motor more is close to the pivot, can directly peg graft through the second holding tank of output shaft with the pivot, and need not to install extra drive assembly, thereby can improve driving motor's drive efficiency and stability.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the rotating shafts of all the lamps on one straight line can be connected in series through the clamping matching of the telescopic rods and the second accommodating grooves to form a whole, and then the rotating shaft of the first lamp is connected with the driving motor, so that the lifting control of a plurality of lamps on one straight line can be realized simultaneously without sequentially adjusting each lamp, thereby not only saving the time cost and the labor cost, but also reducing the potential safety hazard caused by the ascending of workers;

2. the sliding rails are provided with a plurality of sliding blocks, and the lower part of each sliding block is fixedly connected with a dust cover of one lamp through the connecting rod, so that the lamps can slide along the sliding rails, the distance between the lamps can be adjusted as required, and the convenience and the practicability of the ceiling lamp are improved;

3. the observation window is used for observing the winding state of the connecting rope on the reel, so that a user can find whether the connecting rope is wound on the reel or not in time or move to the edge of the reel to be about to drop, the potential safety hazard of the use of the pendant lamp can be reduced, and the use safety of the pendant lamp is improved.

Drawings

Fig. 1 is a schematic structural diagram of a ceiling lamp according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a lamp according to an embodiment of the present application.

Fig. 3 is a schematic cross-sectional view of a lamp according to an embodiment of the present application.

Description of the reference numerals:

11. a dust cover; 111. an observation window; 112. a guide tube; 12. a rotating shaft; 121. a first accommodating groove; 1211. a telescopic rod; 1212. a clamping block; 1213. a spring pin; 1214. a pulling aid; 122. a second accommodating groove; 13. a reel; 131. connecting ropes; 1311. a bulb; 132. a winding slot; 2. a drive motor; 3. a slide rail; 31. a connecting rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a ceiling lamp.

Fig. 1 is a schematic structural diagram of a ceiling lamp according to an embodiment of the present application, and referring to fig. 1, the ceiling lamp includes a slide rail 3, three lamps and a driving motor 2, the slide rail 3 is mounted on a ceiling, the slide rail 3 is slidably connected with three slide blocks, each slide block is fixedly connected with a connecting rod 31, the other end of each connecting rod 31 is fixedly connected with one lamp, and the slide blocks can drive the lamps to slide along the slide rail 3, so as to adjust the distance between the lamps as required; the three lamps are connected with each other, the bulbs 1311 are fixedly connected to the bottoms of the lamps, and the bulbs 1311 of the three lamps can ascend and descend in the same step under the driving of the driving motor 2, so that the height of the plurality of ceiling lamps can be adjusted at the same time.

Fig. 2 is a schematic structural view of a lamp according to an embodiment of the present application, fig. 3 is a schematic sectional view of the lamp according to the embodiment of the present application, and referring to fig. 2 and 3, the lamp includes a dust cover 11, a rotating shaft 12, and a reel 13, the dust cover 11 is square and hollow, and a top surface of the dust cover 11 is fixedly connected to a connecting rod 31; the rotating shaft 12 is installed in the dust cover 11 and is rotatably connected with two side walls of the dust cover 11, the reel 13 is fixedly installed at the middle position of the rotating shaft 12, the winding groove 132 is formed in the middle position of the reel 13, the connecting rope 131 is fixedly connected to the bottom surface of the winding groove 132, and the other end of the connecting rope 131 penetrates through the bottom surface of the dust cover 11 and is fixedly connected with the lamp 1311.

Referring to fig. 2 and 3, a first accommodating groove 121 and a second accommodating groove 122 are respectively formed on end faces of two ends of the rotating shaft 12, the first accommodating groove 121 and the second accommodating groove 122 are both cylindrical and have equal size, a telescopic rod 1211 is installed in the first accommodating groove 121, the telescopic rod 1211 is a plurality of sections of sleeves sleeved with each other, the sleeves are fixedly connected through an elastic pin, the telescopic rod 1211 can change length through expansion and contraction and extend out of the first accommodating groove 121, a clamping block 1212 is installed at one end of the telescopic rod 1211 close to the outside, the clamping block 1212 is also cylindrical, and the clamping block 1212 is connected with a side wall of the first accommodating groove 121 in a sliding manner; install spring catch 1213 on the global of joint piece 1212, set up the spacing hole with spring catch 1213 looks adaptation on the lateral wall of second holding tank 122, joint piece 1212 can be through spring catch 1213 and the spacing hole joint on the second holding tank 122 perisporium of another lamps and lanterns of the same kind, in order to realize the fixed connection of pivot 12 between two lamps and lanterns, in pivot 12 rotation process, the rigidity of the spring of spring catch 1213 is greater than the interact power between joint piece 1212 and the pivot 12, therefore difficult emergence is buckled and is relieved the joint with second holding tank 122.

Referring to fig. 1 and 3, in this embodiment, three lamps are connected below the slide rail 3 in a sliding manner, and the three lamps are arranged in a collinear manner, the first accommodating groove 121 of the leftmost lamp is adjacent to the second accommodating groove 122 of the middle lamp, the first accommodating groove 121 of the middle lamp is adjacent to the second accommodating groove 122 of the rightmost lamp, the telescopic rod 1211 of the leftmost lamp can be extended and clamped into the second accommodating groove 122 of the middle lamp, the telescopic rod 1211 of the middle lamp can also be extended and close to the second accommodating groove 122 of the rightmost lamp, and then the clamping cooperation is realized through the clamping block 1212 and the side wall of the second accommodating groove 122 of the rightmost lamp, and so on, all the rotating shafts 12 of all the lamps mounted on one linear slide rail 3 can be connected in series, so as to form a whole, and then the output shaft of the driving motor 2 is inserted into the side wall of the second accommodating groove 122 of the leftmost lamp, that the lifting control of multiple lamps on one linear slide rail 3 can be realized through one driving motor 2, and each lamp does not need to be adjusted in sequence, which not only can save time cost and manpower cost, but also can reduce the potential safety hazard of climbing of workers.

Referring to fig. 1 and 3, the driving motor 2 is located at the left side of the leftmost lamp and is fixedly connected to the ceiling through two supporting plates, so that the driving motor 2 is closer to the rotating shaft 12, the driving motor 2 is conveniently inserted into the second accommodating groove 122 of the leftmost lamp through the output shaft, an additional transmission assembly is not required to be installed, and the driving efficiency and stability of the driving motor 2 can be improved.

Referring to fig. 1 and 2, the guide tube 112 is installed on the bottom surface of the dust cover 11, the connection cord 131 is inserted into the guide tube 112, the guide tube 112 can limit the swing range of the connection cord 131 and the bulb 1311, when the lamp slides on the slide rail 3 or is adjusted in a lifting manner, the bulb 1311 at the bottom end of the connection cord 131 is likely to swing to a large extent, and then the bulb 1311 nearby may collide with the bulb 1311, the connection cord 131 is inserted into the guide tube 112, the swing length of the connection cord 131 can be shortened, and the swing range of the connection cord 131 and the bulb 1311 can be effectively reduced.

Referring to fig. 2 and 3, the side wall of the dust cover 11 is provided with the observation window 111, the observation window 111 is square, the observation window 111 is used for observing the winding state of the connection rope 131 on the reel 13 inside the dust cover 11, so that a user can find whether the connection rope 131 is wound on the reel 13 or moves to the edge of the reel 13 to be dropped, the potential safety hazard of using the ceiling lamp can be reduced, and the safety of using the ceiling lamp can be improved.

Referring to fig. 2 and 3, the end face of the end, away from the rotating shaft 12, of each clamping block 1212 of each lamp is provided with a pulling aid 1214, each pulling aid 1214 is arched, each pulling aid 1214 can assist a user to easily and conveniently pull out the telescopic rod 1211 from the first accommodating groove 121 and extend to a required length, the telescopic rod 1211 is clamped with the second accommodating groove 122 of an adjacent lamp, and after the clamping is completed, each pulling aid 1214 can enter the second accommodating groove 122 along with the clamping block 1212 and is accommodated.

The implementation principle of a ceiling lamp in the embodiment of the application is as follows: three lamps are connected below the sliding rail 3 in a sliding mode, the three lamps are arranged in a collinear mode, the first accommodating groove 121 of the leftmost lamp is adjacent to the second accommodating groove 122 of the middle lamp, the first accommodating groove 121 of the middle lamp is adjacent to the second accommodating groove 122 of the rightmost lamp, the telescopic rod 1211 of the leftmost lamp can be extended and enables the clamping block 1212 at the end portion of the telescopic rod to be clamped into the second accommodating groove 122 of the middle lamp, the telescopic rod 1211 of the middle lamp can also be extended and close to the second accommodating groove 122 of the rightmost lamp, clamping matching is achieved through the clamping block 1212 and the side wall of the second accommodating groove 122 of the rightmost lamp, all rotating shafts 12 of all lamps installed on one linear sliding rail 3 can be connected in series sequentially, a whole is formed, the output shaft of the driving motor 2 is connected with the side wall of the second accommodating groove 122 of the leftmost lamp in an inserting mode, lifting control over a plurality of lamps on one linear sliding rail 3 can be achieved simultaneously, sequential adjustment of each lamp is not needed, time cost and labor cost can be saved, and potential safety hazards caused by ascending of workers can be reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A ceiling lamp, its characterized in that: the lamp comprises a lamp and a driving motor (2), wherein the lamp comprises a dust cover (11), a rotating shaft (12) and a winding wheel (13), the rotating shaft (12) is installed in the dust cover (11) and is rotatably connected with the dust cover (11), the winding wheel (13) is fixedly installed on the rotating shaft (12), a connecting rope (131) is fixedly connected onto the winding wheel (13), the other end of the connecting rope (131) is fixedly connected with a bulb (1311), and the driving motor (2) is used for driving the rotating shaft (12) to rotate; be provided with first holding tank (121) and second holding tank (122) on the both ends terminal surface of pivot (12) respectively, install telescopic link (1211) in first holding tank (121), telescopic link (1211) are close to external one end and install joint piece (1212), joint piece (1212) with the lateral wall of first holding tank (121) slides and connects, joint piece (1212) can with another lamps and lanterns the lateral wall joint of second holding tank (122).

2. A pendant according to claim 1, wherein: the clamping block (1212) and the side of second holding tank (122) looks joint are gone up and are installed spring catch (1213), be provided with on the lateral wall of second holding tank (122) with the spacing hole of spring catch (1213) looks adaptation.

3. A pendant according to claim 1, wherein: still include slide rail (3), install on the ceiling slide rail (3), fixedly connected with connecting rod (31) on the slider of slide rail (3), the other end of connecting rod (31) with the top surface fixed connection of dust cover (11).

4. A pendant according to claim 1, wherein: and a pulling aid (1214) is arranged on the side surface of the clamping block (1212) far away from the rotating shaft (12).

5. A pendant as claimed in claim 1, wherein: a winding groove (132) is formed in the reel (13), and the connecting rope (131) is located in the winding groove (132).

6. A pendant according to claim 1, wherein: and an observation window (111) is arranged on the side wall of the dust cover (11).

7. A pendant as claimed in claim 3, wherein: the bottom surface of the dust cover (11) is provided with a guide pipe (112), and the connecting rope (131) penetrates through the guide pipe (112).

8. A pendant according to claim 1, wherein: the driving motor (2) is fixedly connected with the ceiling, and an output shaft of the driving motor (2) can be inserted into the side wall of the second accommodating groove (122).