CN221146389U - Lamp suspender with adjustable length - Google Patents
Lamp suspender with adjustable length Download PDFInfo
- Publication number
- CN221146389U CN221146389U CN202323383082.6U CN202323383082U CN221146389U CN 221146389 U CN221146389 U CN 221146389U CN 202323383082 U CN202323383082 U CN 202323383082U CN 221146389 U CN221146389 U CN 221146389U
- Authority
- CN
- China
- Prior art keywords
- semi
- pressing plate
- annular pressing
- rotary handle
- screw rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000725 suspension Substances 0.000 claims abstract description 33
- 241001465382 Physalis alkekengi Species 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a length-adjustable lamp suspender, wherein the outer surface of the bottom end of a suspension pipe is provided with a convex ring, a rotary handle is of a cylindrical structure, the upper surface of the rotary handle is provided with a circular groove, the convex ring at the bottom end of the suspension pipe is movably arranged in the circular groove, the upper surface of the rotary handle is provided with a first semi-annular pressing plate and a second semi-annular pressing plate which are pressed on the upper surface of the convex ring, the inner wall of the rotary handle is provided with an internal thread, a screw rod penetrates through the rotary handle and is matched with the internal thread of the rotary handle, and the top end of the screw rod is inserted into the suspension pipe.
Description
Technical Field
The utility model relates to the field of buildings, in particular to a lighting technology, and specifically relates to a length-adjustable lamp suspender.
Background
The lamps are the general name of lighting tools and are divided into ceiling lamps, desk lamps, wall lamps, floor lamps and the like. Refers to an appliance that transmits light, distributes and alters the light distribution of a light source. The underground garage is higher in floor height and more in ground vehicles, so that the lamp for the garage is generally hung through the hanging rod, but because the upper pipeline of the underground garage is more, if the installation heights of the lamp are unified, the problem of darker brightness can occur in part of areas due to the shielding of the pipeline, and at present, the lamp hanging rod with part of adjustable height is also available, but the traditional lamp hanging rod is generally required to be adjusted by means of tools, so that the operation is inconvenient, the adjustment mode is complex, and therefore, an improved technology is needed to solve the problems in the prior art.
Disclosure of utility model
The utility model aims to provide a lamp suspender with adjustable length, which can enable a corresponding screw rod to ascend or descend through screw thread matching when a rotating handle is rotated, so that the height of a lamp is quickly adjusted, the problem of insufficient illumination after a part of area is turned on is solved, and the adjustment process is convenient and quick to operate without any tool, and the flexibility and the convenience are greatly improved, so that the problems in the background art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a lamp suspender with adjustable length comprises a suspension pipe, a rotary handle and a screw rod;
the two hanging pipes are arranged in parallel, and a convex ring is arranged on the outer surface of the bottom end of each hanging pipe;
The rotary handle is of a cylindrical structure, a circular groove is formed in the upper surface of the rotary handle, a convex ring at the bottom end of the suspension pipe is movably arranged in the circular groove, a first semi-annular pressing plate and a second semi-annular pressing plate are further arranged on the upper surface of the rotary handle through bolts, the first semi-annular pressing plate and the second semi-annular pressing plate form a whole ring and are sleeved outside the suspension pipe, the first semi-annular pressing plate and the second semi-annular pressing plate are both pressed on the upper surface of the convex ring, clamping grooves are formed in two ends of the first semi-annular pressing plate, inserting plates are arranged at two ends of the second semi-annular pressing plate and are inserted into the clamping grooves, and internal threads are formed in the inner wall of the rotary handle;
The screw rod is arranged in the rotating handle in a penetrating way and matched with the internal thread of the rotating handle, and the top end of the screw rod is inserted into the hanging pipe.
Preferably, the outer diameter of the screw is identical to the inner diameter of the suspension tube.
Preferably, the outer surface of the rotary handle is provided with longitudinal anti-skid patterns.
Preferably, the upper surface of the rotating handle is symmetrically provided with a plurality of screw holes around the periphery of the circular groove, the first semi-annular pressing plate and the second semi-annular pressing plate are respectively provided with a connecting hole, and the connecting holes of the first semi-annular pressing plate and the second semi-annular pressing plate are in one-to-one correspondence with the screw holes on the upper surface of the rotating handle.
Preferably, the top end of the suspension pipe is provided with an upper end connecting plate.
Preferably, the bottom end of the screw rod is provided with a lower end connecting plate, and the screw rod is connected with the upper surface of the lamp through the lower end connecting plate.
Preferably, the inner diameter of the whole ring formed by the first semi-annular pressing plate and the second semi-annular pressing plate is consistent with the outer diameter of the hanging pipe.
Compared with the prior art, the utility model has the beneficial effects that:
The convex ring at the bottom of the hanging pipe is matched with the circular groove on the upper surface of the rotating handle, and meanwhile, the convex ring is limited and pressed through the first semi-annular pressing plate and the second semi-annular pressing plate, when the rotating handle is rotated, the corresponding screw rod can be lifted or lowered through threaded fit, so that the height of the lamp is quickly adjusted, the problem that the illuminance is insufficient after the lamp is turned on in a part of area is solved, in addition, the operation is convenient and quick, and the flexibility and the convenience are greatly improved without any tools.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure shown at A in FIG. 1;
FIG. 3 is a schematic top view of a turning handle;
FIG. 4 is a schematic view of a first semi-annular platen structure;
fig. 5 is a schematic structural view of a second semi-annular pressing plate.
In the figure: the device comprises a suspension pipe 1, a rotating handle 2, a screw rod 3, a convex ring 4, a circular groove 5, a first semi-annular pressing plate 6, a second semi-annular pressing plate 7, a clamping groove 8, a plugboard 9, a screw hole 10, a connecting hole 11, an upper end connecting plate 12 and a lower end connecting plate 13.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model and the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments of the utility model, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the utility model;
It should be noted that, in the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc. are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the length-adjustable lamp suspender comprises a suspension pipe 1, a rotary handle 2 and a screw 3;
The two suspension pipes 1 are arranged in parallel, the outer surface of the bottom end of the suspension pipe 1 is provided with a convex ring 4, and the top end of the suspension pipe 1 is provided with an upper connecting plate 12 so as to be connected with the top of the garage;
The rotary handle 2 is of a cylindrical structure, the outer surface of the rotary handle 2 is provided with longitudinal anti-slip patterns so as to realize anti-slip of the outer surface of the rotary handle 2, thereby being convenient for rotation, the upper surface of the rotary handle 2 is provided with a circular groove 5, a convex ring 4 at the bottom end of the suspension tube 1 is movably arranged in the circular groove 5, the upper surface of the rotary handle 2 is also provided with a first semi-annular pressing plate 6 and a second semi-annular pressing plate 7 through bolts, the first semi-annular pressing plate 6 and the second semi-annular pressing plate 7 form a whole ring and are sleeved outside the suspension tube, the first semi-annular pressing plate 6 and the second semi-annular pressing plate 7 are both pressed on the upper surface of the convex ring 4, the inner diameter of the whole ring formed by the first semi-annular pressing plate 6 and the second semi-annular pressing plate 7 is consistent with the outer diameter of the suspension tube 1, the connection stability between the hanging pipe 1 and the rotating handle 2 is ensured, a plurality of screw holes 10 are symmetrically formed on the upper surface of the rotating handle 2 around the periphery of the circular groove 5, connection holes 11 are formed on the first semi-annular pressing plate 6 and the second semi-annular pressing plate 7, the connection holes 11 of the first semi-annular pressing plate 6 and the second semi-annular pressing plate 7 are in one-to-one correspondence with the screw holes 10 on the upper surface of the rotating handle 2, so that the first semi-annular pressing plate 6 and the second semi-annular pressing plate 7 are respectively installed and removed, clamping grooves 8 are formed at two ends of the first semi-annular pressing plate 6, inserting plates 9 are arranged at two ends of the second semi-annular pressing plate 7, the inserting plates 9 are inserted into the clamping grooves 8, and internal threads are formed on the inner wall of the rotating handle 2;
The screw rod 3 wears to locate the rotation handle 2 and with the internal thread cooperation of rotation handle 2, in the suspension tube 1 was inserted to screw rod 3 top, the external diameter of screw rod 3 was unanimous with the internal diameter of suspension tube 1 to guarantee the stability of screw rod 3 when going up and down, screw rod 3 bottom is provided with lower extreme connecting plate 13, and screw rod 3 links to each other with the lamps and lanterns upper surface through lower extreme connecting plate 13, thereby realizes the connection of screw rod 3 and lamps and lanterns, and prevents that screw rod 3 from rotating.
The application method and the principle are as follows: firstly, a convex ring 4 at the bottom of a suspension pipe 1 is inserted into a circular groove 5 of a rotating handle 2, then a first semi-annular pressing plate 6 and a second semi-annular pressing plate 7 are sleeved outside the suspension pipe 1, inserting plates 9 at two ends of the second semi-annular pressing plate 7 are inserted into clamping grooves 8 of the first semi-annular pressing plate 6 and are pressed on the upper surface of the convex ring 4, and then the first semi-annular pressing plate 6 and the second semi-annular pressing plate 7 are fastened on the upper surface of the rotating handle 2 through bolts. The top end of the screw rod 3 is then threaded through the rotating handle 2 and is matched with the internal thread of the rotating handle 2, then the screw rod 3 is rotated, the top end of the screw rod 3 is screwed into the suspension tube 1, and the connection of the suspension tube 1, the rotating handle 2 and the screw rod 3 is completed. During installation, the bottom ends of the two screw rods 3 are connected with two ends of the upper surface of the lamp through the lower end connecting plate 13 and bolts, and then the top end of the suspension pipe 1 is connected with the top of the garage through the upper end connecting plate 12 and expansion bolts, so that the suspension of the lamp is completed. When the height is adjusted, the rotating handle 2 is rotated, and at this time, the corresponding screw 3 is moved upward, thereby adjusting the height of the lamp. The utility model has reasonable structure, the convex ring 4 at the bottom of the suspension pipe 1 is matched with the circular groove 5 on the upper surface of the rotary handle 2, meanwhile, the convex ring 4 is limited and pressed through the first semi-annular pressing plate 6 and the second semi-annular pressing plate 7, when the rotary handle 2 is rotated, the corresponding screw rod 3 can be lifted or lowered through threaded matching, thereby the height of the lamp is quickly adjusted, the problem of insufficient illumination after the lamp is turned on in a part of area is solved, in addition, the adjustment process is free from any tool, the operation is convenient and quick, and the flexibility and the convenience are greatly improved.
The present utility model is not described in detail in the present application, and is well known to those skilled in the art.
Finally, what is to be described is: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the examples, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (7)
1. The utility model provides a lamps and lanterns jib of adjustable length which characterized in that: comprises a suspension pipe (1), a rotary handle (2) and a screw rod (3);
The two suspension pipes (1) are arranged in parallel, and a convex ring (4) is arranged on the outer surface of the bottom end of each suspension pipe (1);
The rotary handle (2) is of a cylindrical structure, a circular groove (5) is formed in the upper surface of the rotary handle (2), a convex ring (4) at the bottom end of the suspension pipe (1) is movably arranged in the circular groove (5), a first semi-annular pressing plate (6) and a second semi-annular pressing plate (7) are further arranged on the upper surface of the rotary handle (2) through bolts, the first semi-annular pressing plate (6) and the second semi-annular pressing plate (7) form a whole ring and are sleeved outside the suspension pipe (1), the first semi-annular pressing plate (6) and the second semi-annular pressing plate (7) are pressed on the upper surface of the convex ring (4), clamping grooves (8) are formed in two ends of the first semi-annular pressing plate (6), inserting plates (9) are arranged at two ends of the second semi-annular pressing plate (7), the inserting plates (9) are inserted into the clamping grooves (8), and internal threads are formed in the inner wall of the rotary handle (2).
The screw rod (3) is arranged in the rotating handle (2) in a penetrating mode and matched with the internal threads of the rotating handle (2), and the top end of the screw rod (3) is inserted into the hanging pipe (1).
2. The adjustable length luminaire boom of claim 1, further comprising: the outer diameter of the screw rod (3) is consistent with the inner diameter of the suspension pipe (1).
3. The adjustable length luminaire boom of claim 1, further comprising: the outer surface of the rotary handle (2) is provided with longitudinal anti-skid patterns.
4. The adjustable length luminaire boom of claim 1, further comprising: the upper surface of the rotary handle (2) is symmetrically provided with a plurality of screw holes (10) around the periphery of the circular groove (5), the first semi-annular pressing plate (6) and the second semi-annular pressing plate (7) are provided with connecting holes (11), and the connecting holes (11) of the first semi-annular pressing plate (6) and the second semi-annular pressing plate (7) are in one-to-one correspondence with the screw holes (10) of the upper surface of the rotary handle (2).
5. The adjustable length luminaire boom of claim 1, further comprising: the top end of the suspension pipe (1) is provided with an upper end connecting plate (12).
6. The adjustable length luminaire boom of claim 1, further comprising: the bottom end of the screw rod (3) is provided with a lower end connecting plate (13), and the screw rod (3) is connected with the upper surface of the lamp through the lower end connecting plate (13).
7. The adjustable length luminaire boom of claim 1, further comprising: the inner diameter of the whole ring formed by the first semi-annular pressing plate (6) and the second semi-annular pressing plate (7) is consistent with the outer diameter of the suspension pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323383082.6U CN221146389U (en) | 2023-12-12 | 2023-12-12 | Lamp suspender with adjustable length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323383082.6U CN221146389U (en) | 2023-12-12 | 2023-12-12 | Lamp suspender with adjustable length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221146389U true CN221146389U (en) | 2024-06-14 |
Family
ID=91383042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323383082.6U Active CN221146389U (en) | 2023-12-12 | 2023-12-12 | Lamp suspender with adjustable length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221146389U (en) |
-
2023
- 2023-12-12 CN CN202323383082.6U patent/CN221146389U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205026611U (en) | Novel lamp bracket | |
| CN221146389U (en) | Lamp suspender with adjustable length | |
| CN207213735U (en) | A kind of desk lamp for being conveniently replaceable bulb | |
| CN210153639U (en) | Angle-adjustable wall washer lamp | |
| CN208652388U (en) | A kind of roadway lighting LED lamp protection type lamps and lanterns | |
| CN208074767U (en) | A kind of adjustable LED light of irradiating angle | |
| CN206459113U (en) | A kind of smallpox pendent lamp of non-pole light regulating | |
| CN208670791U (en) | A kind of bright fitted tube lamp of LED | |
| CN206943961U (en) | A kind of adjustable wall-mounted desk lamp | |
| CN203367888U (en) | Wire unwinding device for building | |
| CN206040589U (en) | Spiral power saving fluorescent lamps slip casting device | |
| CN213810406U (en) | Intelligent street lamp capable of automatically adjusting brightness | |
| CN216951202U (en) | Bolt for connecting tunnel lamp | |
| CN210939098U (en) | Bulb converter | |
| CN220369723U (en) | Building design appearance effect display tool | |
| CN218119567U (en) | Reflector-adjustable light-emitting angle type down lamp | |
| CN210891103U (en) | Energy-saving lamp convenient to adjust | |
| CN204420757U (en) | A kind of umbrella shape multifunctional lamp | |
| CN212056877U (en) | Floor lamp for indoor design | |
| CN221629626U (en) | Embedded spotlight | |
| CN216280753U (en) | But height-adjusting's lighting apparatus is used in hydraulic engineering construction | |
| CN213599314U (en) | Lamp stand fixed establishment for interior decoration | |
| CN219606937U (en) | Lifting high-pole lamp convenient to assemble and install | |
| CN210069636U (en) | Wisdom is lighting device for hotel | |
| CN2181618Y (en) | Antidazzle adjustable hanging wire lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |