CN215808341U - Suspension device for ceiling lamp - Google Patents
Suspension device for ceiling lamp Download PDFInfo
- Publication number
- CN215808341U CN215808341U CN202122043203.7U CN202122043203U CN215808341U CN 215808341 U CN215808341 U CN 215808341U CN 202122043203 U CN202122043203 U CN 202122043203U CN 215808341 U CN215808341 U CN 215808341U
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- CN
- China
- Prior art keywords
- ceiling lamp
- rod
- supporting rod
- mounting plate
- suspension device
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- 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.)
- Expired - Fee Related
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- 239000000725 suspension Substances 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 abstract description 9
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a suspension device for a ceiling lamp, and relates to the technical field of ceiling lamps. The utility model comprises a mounting plate, wherein a clamping seat is arranged on the bottom surface of the mounting plate, a supporting rod is movably matched in the clamping seat, a plurality of channels are circumferentially arrayed on the bottom surface of the mounting plate, a step rod is movably matched in each channel, a connecting rod is hinged between each step rod and the corresponding supporting rod, two through holes are formed in the side part of each supporting rod, and a U-shaped positioning pin is slidably matched in each through hole. According to the ceiling lamp, the outer toothed ring is rotated to drive the plurality of screw rods to rotate simultaneously, so that the installation efficiency of the device is improved, the ceiling lamp is quickly positioned on the device by the U-shaped positioning pin sliding through the positioning hole in the side part of the connecting cylinder, the ceiling lamp is automatically corrected to be vertical to the ground by the gravity of the ceiling lamp, the supporting rod is driven to push the stepped rod to move in the channel, the installation effect of the ceiling lamp is improved, and the probability that the ceiling lamp is heavy to cause the falling of an installation bolt or the falling of the ceiling lamp is reduced.
Description
Technical Field
The utility model belongs to the technical field of ceiling lamps, and particularly relates to a suspension device for a ceiling lamp.
Background
The ceiling lamp is a high-grade decorative illuminating lamp hung on an indoor ceiling. The ceiling lamp can not be hung too short whether by a wire or by an iron support, which can obstruct the normal sight of people or make people feel dazzling.
Taking a ceiling lamp of a dining room as an example, the ideal height is to form a pool of light on the dining table, but the sight lines of people looking at the dining table cannot be obstructed. The existing hanging lamp hanging support is provided with a spring or a height regulator, and can be suitable for floors with different heights and requirements.
However, the existing iron suspended ceiling lamp is troublesome to install easily, and installation screws are loosened easily due to the fact that the ceiling lamp is not flat, or even the ceiling lamp directly falls off easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hanging device for a ceiling lamp, which solves the technical problem that the existing iron-supported hanging ceiling lamp is troublesome to install easily.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a suspension device for a ceiling lamp comprises a mounting plate, wherein a clamping seat is arranged on the bottom surface of the mounting plate, a support rod is movably matched in the clamping seat, a plurality of grooves are circumferentially arrayed on the bottom surface of the mounting plate, a step rod is movably matched in the grooves, a connecting rod is hinged between the step rod and the support rod, two through holes are formed in the side part of the support rod, and a U-shaped positioning pin is slidably matched in the two through holes;
the bottom surface of the mounting plate is provided with an annular groove, the bottom surface of the annular groove is provided with a plurality of mounting holes, the mounting holes are internally provided with screws, and the annular groove is internally and rotatably matched with an outer toothed ring meshed with the screws.
Optionally, the vertical cross sections of the channel and the stepped rod are both T-shaped, and one end of the stepped rod is in threaded fit with a positioning bolt.
Optionally, one end of the screw is provided with an external gear, the external gear is meshed with the external gear ring, the bottom of the annular groove is provided with a magnetic ring, and the external gear ring is rotatably matched with one side of the magnetic ring.
Optionally, the upper end of the support rod is provided with a ball body movably matched in the clamping seat, and the lower part of the support rod is of an inverted round table-shaped structure.
Optionally, a limiting plate is installed at one end of the U-shaped positioning pin, and a spring located between the limiting plate and the supporting rod is sleeved on the periphery of the U-shaped positioning pin.
Optionally, the supporting rod is sleeved with a corrugated cover, the corrugated cover is of a corrugated tubular structure, and the diameter of the corrugated cover is gradually reduced from the lower end face of the upper end face.
The embodiment of the utility model has the following beneficial effects:
according to the embodiment of the utility model, the plurality of screw rods are driven to rotate simultaneously by rotating the outer toothed ring, so that the installation efficiency of the device is improved, the ceiling lamp is quickly positioned on the device by the U-shaped positioning pin sliding through the positioning hole at the side part of the connecting cylinder, the ceiling lamp is automatically corrected to be vertical to the ground by the self gravity of the ceiling lamp, the support rod is driven to push the stepped rod to move in the channel, the installation effect of the ceiling lamp is improved, and the probability that the ceiling lamp falls off or the mounting bolt is easily caused by the overweight of the ceiling lamp is reduced.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a cross-sectional view of one embodiment of the present invention.
Wherein the figures include the following reference numerals:
the mounting plate comprises a mounting plate 1, a clamping seat 2, a support rod 3, a channel 4, a stepped rod 5, a connecting rod 6, a through hole 7, a U-shaped positioning pin 8, an annular groove 9, a mounting hole 10, a screw rod 11, an outer toothed ring 12, a positioning bolt 13, an outer gear 14, a magnetic ring 15, a ball 16, a limiting plate 17, a spring 18 and a corrugated cover 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.
To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the utility model have been omitted.
Referring to fig. 1-2, in the present embodiment, a suspension device for a ceiling lamp is provided, which includes: the bottom surface of the mounting plate 1 is provided with a clamping seat 2, a support rod 3 is movably matched in the clamping seat 2, a plurality of grooves 4 are circumferentially arrayed on the bottom surface of the mounting plate 1, a stepped rod 5 is movably matched in the grooves 4, a connecting rod 6 is hinged between the stepped rod 5 and the support rod 3, two through holes 7 are formed in the side part of the support rod 3, and U-shaped positioning pins 8 are slidably matched in the two through holes 7;
the bottom surface of the mounting plate 1 is provided with an annular groove 9, the bottom surface of the annular groove 9 is provided with a plurality of mounting holes 10, the mounting holes 10 are internally provided with screws 11, and the annular groove 9 is internally provided with an outer toothed ring 12 which is engaged with the screws 11 in a rotating fit mode.
The application of one aspect of the embodiment is as follows: the screw rods 11 are inserted into the mounting holes 10, then the screw rods 11 on the device are aligned to reserved screw holes in a wall, and then the outer toothed ring 12 is rotated to drive the screw rods 11 to rotate simultaneously, so that the mounting efficiency of the device is improved;
the connecting cylinder on the ceiling lamp is inserted into the periphery of the supporting rod 3, then the U-shaped positioning pin 8 penetrates through the positioning hole in the side part of the connecting cylinder in a sliding mode, the ceiling lamp is quickly positioned on the device, then the ceiling lamp is automatically corrected through self gravity to be perpendicular to the ground, and the supporting rod 3 is driven to push the stepped rod 5 to move in the channel 4. It should be noted that all the electric devices referred to in this application may be powered by a storage battery or an external power source.
The outer toothed ring 12 is rotated to drive the screw rods 11 to rotate simultaneously, the installation efficiency of the device is improved, the U-shaped positioning pin 8 penetrates through a positioning hole in the side portion of the connecting cylinder in a sliding mode, the ceiling lamp is quickly positioned on the device, the ceiling lamp is automatically corrected to be perpendicular to the ground through the gravity of the ceiling lamp, the supporting rod 3 is driven to push the stepped rod 5 to move in the groove 4, the installation effect of the ceiling lamp is improved, and the probability that the ceiling lamp falls off or drops due to the fact that the ceiling lamp is heavier easily to cause the installation bolt is reduced.
The vertical cross-section of the channel 4 and the ladder bar 5 of the embodiment is T-shaped, and a positioning bolt 13 is matched with one end of the ladder bar 5 in a threaded manner, so that the position of the ladder bar 5 can be conveniently positioned, and the shaking probability of the ceiling lamp is reduced.
The outer gear 14 is arranged at one end of the screw rod 11 in the embodiment, the outer gear 14 is meshed with the outer gear ring 12, the magnetic ring 15 is arranged on the bottom surface of the annular groove 9, the outer gear ring 12 is rotatably matched on one side of the magnetic ring 15, the outer gear 14, the screw rod 11 and the outer gear ring 12 are conveniently adsorbed and positioned through the magnetic ring 15, the mounting plate 1 is further convenient to drive the screw rods 11 to be simultaneously aligned to reserved screw holes in a wall, then the outer gear ring 12 is rotated to drive the screw rods 11 to rotate simultaneously, and the mounting efficiency of the device is further improved.
The upper end of the support rod 3 of the embodiment is provided with the ball 16 which is movably matched in the clamping seat 2, and the lower part of the support rod 3 is of an inverted round table-shaped structure, so that the support rod 3 can move conveniently, and the ceiling lamp can be automatically corrected.
In the embodiment, a limiting plate 17 is installed at one end of the U-shaped positioning pin 8, and a spring 18 located between the limiting plate 17 and the supporting rod 3 is sleeved on the periphery of the U-shaped positioning pin 8, so that the positioning state that the U-shaped positioning pin 8 penetrates through the positioning hole on the side portion of the connecting cylinder can be conveniently and elastically positioned.
The utility model discloses a bracing piece 3 week side cover is equipped with ripple lid 19, and ripple lid 19 is the bellows tubular structure, and ripple lid 19's diameter reduces from the up end down end gradually, is convenient for shelter from the part of device and improves the aesthetic property of device.
The above embodiments may be combined with each other.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Claims (6)
1. A pendant suspension device, comprising: the mounting plate comprises a mounting plate (1), wherein a clamping seat (2) is arranged on the bottom surface of the mounting plate (1), a supporting rod (3) is movably matched in the clamping seat (2), a plurality of grooves (4) are circumferentially arrayed on the bottom surface of the mounting plate (1), a stepped rod (5) is movably matched in the grooves (4), a connecting rod (6) is hinged between the stepped rod (5) and the supporting rod (3), two through holes (7) are formed in the side part of the supporting rod (3), and a U-shaped positioning pin (8) is slidably matched in the two through holes (7);
the bottom surface of the mounting plate (1) is provided with an annular groove (9), the bottom surface of the annular groove (9) is provided with a plurality of mounting holes (10), screw rods (11) are arranged in the mounting holes (10), and an outer toothed ring (12) meshed with the screw rods (11) is rotationally matched in the annular groove (9).
2. The suspension device of claim 1, wherein the vertical sections of the channel (4) and the stepped rod (5) are T-shaped, and one end of the stepped rod (5) is in threaded fit with a positioning bolt (13).
3. A suspension device for a ceiling lamp according to claim 1, wherein the screw rod (11) is provided at one end thereof with an external gear (14), the external gear (14) is engaged with the external gear ring (12), the annular groove (9) is provided at a bottom surface thereof with a magnetic ring (15), and the external gear ring (12) is rotatably fitted to one side of the magnetic ring (15).
4. The suspension device of claim 1, wherein the upper end of the supporting rod (3) is provided with a ball (16) movably fitted in the clamping seat (2), and the lower part of the supporting rod (3) is of an inverted truncated cone structure.
5. A suspension device for a ceiling lamp according to claim 1, wherein a limiting plate (17) is installed at one end of the U-shaped positioning pin (8), and a spring (18) is installed around the U-shaped positioning pin (8) and located between the limiting plate (17) and the supporting rod (3).
6. A suspension device for a ceiling lamp according to claim 1, wherein the supporting rod (3) is circumferentially provided with a corrugated cover (19), and the corrugated cover (19) has a corrugated tubular structure, and the diameter of the corrugated cover (19) is gradually reduced from the upper end surface to the lower end surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122043203.7U CN215808341U (en) | 2021-08-27 | 2021-08-27 | Suspension device for ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122043203.7U CN215808341U (en) | 2021-08-27 | 2021-08-27 | Suspension device for ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215808341U true CN215808341U (en) | 2022-02-11 |
Family
ID=80152359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122043203.7U Expired - Fee Related CN215808341U (en) | 2021-08-27 | 2021-08-27 | Suspension device for ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215808341U (en) |
-
2021
- 2021-08-27 CN CN202122043203.7U patent/CN215808341U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221214 Address after: 2 / F, 979 Yunhan Road, Lingang xinpian District, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai 200120 Patentee after: Shanghai Zhuzhu Construction Technology Co.,Ltd. Address before: Room 461, building 7, No. 6335, Huqingping Road, Zhujiajiao Town, Qingpu District, Shanghai, 201713 Patentee before: Shanghai Quanzhu Holding Group Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |