CN210771740U - Ceiling lamp convenient to height-adjusting - Google Patents
Ceiling lamp convenient to height-adjusting Download PDFInfo
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- CN210771740U CN210771740U CN201921690379.8U CN201921690379U CN210771740U CN 210771740 U CN210771740 U CN 210771740U CN 201921690379 U CN201921690379 U CN 201921690379U CN 210771740 U CN210771740 U CN 210771740U
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- control box
- lamp
- lamp shade
- guide rod
- ceiling lamp
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Abstract
The utility model discloses a ceiling lamp convenient to height-adjusting, including lamp shade, lamp holder, mounting panel and control box, the mounting panel below is connected with the control box, install receipts paying out machine structure in the control box, the control box bottom is connected with the suspension post, just the suspension post is located the center of control box, the inside notch cuttype spout of bottom open-ended of having seted up of suspension post, spout lower extreme sliding connection has the guide arm, the guide arm middle part is connected with keeps off the ring, it is equipped with the lamp shade to keep off the ring below, just the vertical sliding connection of lamp shade is in on the guide arm, install the bottom of guide arm the lamp holder. Has the advantages that: the lampshade can independently rise for a section of height, so that the lamp holder can be exposed out of the lampshade, and the irradiation range of the ceiling lamp with the same height is further enlarged; the lamp shade and the lamp holder are stable to lift.
Description
Technical Field
The utility model relates to a lamps and lanterns field, concretely relates to ceiling lamp convenient to height-adjusting.
Background
The ceiling lamp is a high-grade decorative illuminating lamp hung on an indoor ceiling. The simple ceiling lamp is formed by arranging a lampshade above a lamp holder.
The lampshade and the lamp holder in the existing lampshade type ceiling lamp are connected together, the lamp holder is often positioned in the lampshade and is close to the top, and when the height of the ceiling lamp is adjusted, the lampshade and the lamp holder are lifted synchronously, so that when the ceiling lamp is used, if the irradiation range of the ceiling lamp needs to be enlarged, the whole ceiling lamp needs to be lifted upwards, but the irradiation range of the ceiling lamp can be adjusted to be smaller due to the shielding of the lampshade on the lamp holder.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a ceiling lamp convenient to height-adjusting in order to solve above-mentioned problem, the lamp shade can rise alone to can improve the irradiation range regulation of ceiling lamp greatly.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a ceiling lamp convenient for height adjustment, which comprises a lamp shade, a lamp holder, a mounting plate and a control box, wherein the control box is connected below the mounting plate, a take-up and pay-off mechanism is installed in the control box, the bottom of the control box is connected with a suspension post, the suspension post is positioned at the center of the control box, a stepped chute with an opening at the bottom is arranged in the suspension post, the lower end of the chute is connected with a guide rod in a sliding way, the middle part of the guide rod is connected with a baffle ring, the lamp shade is arranged below the baffle ring, the lamp shade is vertically connected on the guide rod in a sliding way, and the lamp holder is installed at;
the lamp shade top is connected with the regulation rope, the upper end of adjusting the rope is vertical upwards to stretch into in the control box, just the upper end of adjusting the rope is connected receive on the paying off mechanism.
When the ceiling lamp convenient to adjust the height is adopted, when the light irradiation range is adjusted, the winding and unwinding mechanism is right when the adjusting rope is wound, the lamp shade is driven firstly, the guide rod vertically ascends, so that the lamp holder gradually emerges from the lamp shade, the light range projected by the lamp holder is gradually enlarged, and in the ascending process of the lamp shade, the lamp shade is in sliding fit with the guide rod, so that the stability of the lamp shade during ascending is ensured, the lamp holder is prevented from swinging, and meanwhile, the lamp shade ascends to be in contact with the baffle ring, and the baffle ring shields the lamp shade, so that the lamp shade drives the guide rod to ascend together when continuing to ascend, thereby realizing the synchronous ascending of the lamp shade and the lamp holder and further enlarging the irradiation range of the ceiling lamp.
Preferably, the take-up and pay-off mechanism comprises two groups of drive wheels which are meshed with each other and take-up wheels which are arranged on the outer sides of the drive wheels respectively, the number of the adjusting ropes is two, the adjusting ropes are symmetrically arranged on two sides of the suspension column, the end portions of the adjusting ropes are fixed on the two take-up wheels respectively, the drive wheels and the take-up wheels are fixed on the inner bottom surface of the control box through hinged seats, the flanges of the take-up wheels are driven wheels which are meshed with the drive wheels, and one group of the drive wheels are connected with a drive motor on the outer sides of the drive wheels.
Preferably, the top of the guide rod is connected with a boss, and the boss is connected in the sliding groove in a sliding mode.
Preferably, a spring is installed in the sliding groove, and the lower end of the spring abuts against the top of the boss.
Preferably, the guide rod is a stud, and the baffle ring is mounted on the guide rod through threads.
Preferably, the lamp cover is in a horn shape with a small top and a large bottom.
Has the advantages that: 1. the lampshade of the utility model can independently rise for a certain height, so that the lamp holder can be exposed from the lampshade, and the irradiation range of the ceiling lamp with the same height is further improved;
2. the lamp shade and the lamp holder are stable to lift.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
fig. 2 is the utility model discloses a receive and release line mechanism top view.
The reference numerals are explained below:
1. a lamp shade; 2. a lamp cap; 3. adjusting the rope; 4. a guide bar; 401. a boss; 5. a baffle ring; 6. a control box; 7. a take-up and pay-off mechanism; 7a, a take-up pulley; 7a1, driven wheel; 7b, a driving wheel; 7b1, drive motor; 8. mounting a plate; 9. suspending the column; 901. a chute; 10. a spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model provides a ceiling lamp convenient for height adjustment, including lamp shade 1, lamp holder 2, mounting panel 8 and control box 6, the below of mounting panel 8 is connected with control box 6, install receive and release line mechanism 7 in control box 6, the bottom of control box 6 is connected with suspension post 9, and suspension post 9 is located the center of control box 6, the ladder type spout 901 of bottom opening is seted up to suspension post 9 inside, spout 901 lower extreme sliding connection has guide arm 4, the middle part of guide arm 4 is connected with fender ring 5, be equipped with lamp shade 1 below fender ring 5, and lamp shade 1 vertical sliding connection is on guide arm 4, the bottom of guide arm 4 is installed lamp holder 2;
the upper portion of the lampshade 1 is connected with an adjusting rope 3, the upper end of the adjusting rope 3 vertically extends upwards into the control box 6, and the upper end portion of the adjusting rope 3 is connected to the take-up and pay-off mechanism 7.
Preferably, the take-up and pay-off mechanism 7 comprises two groups of driving wheels 7b which are meshed with each other, and take-up wheels 7a which are respectively arranged at the outer sides of the two groups of driving wheels 7b, the adjusting ropes 3 are two in total, and are symmetrically arranged at two sides of the suspension post 9, the end parts of the two adjusting ropes 3 are respectively fixed on the two take-up pulleys 7a, the driving wheel 7b and the take-up wheel 7a are fixed on the inner bottom surface of the control box 6 through a hinged seat, the rib of the take-up pulley 7a is a driven pulley 7a1 engaged with the driving pulley 7b, the outer side of one group of the driving wheels 7b is connected with a driving motor 7b1, the arrangement is convenient for driving the driving wheels 7b to rotate through the driving motor 7b1, therefore, the two groups of driving wheels 7b which are meshed with each other respectively drive the driven wheels 7a1 which are meshed with the driving wheels to rotate, and the wire take-up wheels 7a on the two sides simultaneously realize the wire take-up or pay-off of the adjusting rope 3.
The top of the guide rod 4 is connected with a boss 401, the boss 401 is connected in the sliding groove 901 in a sliding manner, and the boss 401 is matched with the sliding groove 901 to prevent the guide rod 4 from being separated from the sliding groove 901.
The spring 10 is installed in the chute 901, the lower end of the spring 10 abuts against the top of the boss 401, and the downward pushing force applied to the guide rod 4 by the spring 10 is convenient, so that the adjusting rope 3 can only drive the lampshade 1 to ascend when the adjusting rope is just wound.
The guide rod 4 is a stud, the baffle ring 5 is installed on the guide rod 4 through threads, and the baffle ring 5 can move up and down along the guide rod 4 conveniently and is adjusted in height, so that the maximum distance between the lampshade 1 and the lamp holder 2 when the lampshade rises is controlled.
The lampshade 1 is in a horn shape with a small upper part and a large lower part, so that light can be collected and projected to the lateral lower part.
By adopting the structure, when the light irradiation range is adjusted, the take-up and pay-off mechanism 7 is right when the adjusting rope 3 is rolled, the lamp shade 1 is driven firstly to vertically ascend the guide rod 4, so that the lamp holder 2 gradually exposes from the inside of the lamp shade 1, the light range projected by the lamp holder 2 is gradually enlarged, and the lamp shade 1 can be lifted in the process of ascending because the lamp shade 1 is in sliding fit with the guide rod 4, so that the stability of the lamp shade 1 during ascending is ensured, the lamp holder 2 is prevented from shaking, and meanwhile, when the lamp shade 1 ascends to be in contact with the baffle ring 5, the baffle ring 5 shields the lamp shade 1, so that the guide rod 4 is driven to ascend together when the lamp shade 1 continuously ascends, thereby realizing the synchronous ascending of the lamp shade 1 and the lamp holder 2 and further enlarging the irradiation range of the ceiling lamp.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a ceiling lamp convenient to height-adjusting which characterized in that: the LED lamp shade comprises a lamp shade (1), a lamp holder (2), a mounting plate (8) and a control box (6), wherein the control box (6) is connected below the mounting plate (8), a take-up and pay-off mechanism (7) is installed in the control box (6), a suspension column (9) is connected to the bottom of the control box (6), the suspension column (9) is located at the center of the control box (6), a stepped sliding groove (901) with an opening at the bottom is formed in the suspension column (9), a guide rod (4) is connected to the lower end of the sliding groove (901) in a sliding mode, a baffle ring (5) is connected to the middle of the guide rod (4), the lamp shade (1) is arranged below the baffle ring (5), the lamp shade (1) is vertically connected to the guide rod (4) in a sliding mode, and the lamp holder (2) is installed;
the lamp shade (1) top is connected with adjusts rope (3), the upper end of adjusting rope (3) is vertical upwards to stretch into in control box (6), just the upper end of adjusting rope (3) is connected receive on the paying out machine structure (7).
2. A ceiling lamp convenient for height adjustment according to claim 1, wherein: receive paying out machine structure (7) and include two sets of intermeshing's drive wheel (7b) to and set up respectively two sets up take-up pulley (7a) in drive wheel (7b) outside, adjust rope (3) total two, and the symmetry sets up the both sides of hanging post (9), two the tip of adjusting rope (3) is fixed two respectively on take-up pulley (7a), drive wheel (7b) with take-up pulley (7a) all fix through articulated seat on the interior bottom surface of control box (6), the flange of take-up pulley (7a) be with drive wheel (7b) engaged with from driving wheel (7a1), wherein a set of the outside of drive wheel (7b) is connected with driving motor (7b 1).
3. A ceiling lamp convenient for height adjustment according to claim 2, wherein: the top of the guide rod (4) is connected with a boss (401), and the boss (401) is connected in the sliding groove (901) in a sliding mode.
4. A ceiling lamp convenient for height adjustment according to claim 3, wherein: a spring (10) is installed in the sliding groove (901), and the lower end of the spring (10) abuts against the top of the boss (401).
5. A ceiling lamp convenient for height adjustment according to claim 4, wherein: the guide rod (4) is a stud, and the baffle ring (5) is installed on the guide rod (4) through threads.
6. A ceiling lamp convenient for height adjustment according to claim 1, wherein: the lampshade (1) is in a horn shape with a small upper part and a big lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921690379.8U CN210771740U (en) | 2019-10-11 | 2019-10-11 | Ceiling lamp convenient to height-adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921690379.8U CN210771740U (en) | 2019-10-11 | 2019-10-11 | Ceiling lamp convenient to height-adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210771740U true CN210771740U (en) | 2020-06-16 |
Family
ID=71048496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921690379.8U Active CN210771740U (en) | 2019-10-11 | 2019-10-11 | Ceiling lamp convenient to height-adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210771740U (en) |
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2019
- 2019-10-11 CN CN201921690379.8U patent/CN210771740U/en active Active
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