CN220061643U - Adjustable multi-light source ceiling lamp structure - Google Patents
Adjustable multi-light source ceiling lamp structure Download PDFInfo
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- CN220061643U CN220061643U CN202321616370.9U CN202321616370U CN220061643U CN 220061643 U CN220061643 U CN 220061643U CN 202321616370 U CN202321616370 U CN 202321616370U CN 220061643 U CN220061643 U CN 220061643U
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an adjustable multi-light source ceiling lamp structure, which comprises a lamp holder connected with a suspender and a ceiling lamp body rotatably connected with the lamp holder, wherein the ceiling lamp body comprises a U-shaped lamp holder, a plurality of light source structures fixed on the U-shaped lamp holder, and hollow shaft rods are fixed on the symmetrical inner walls of concave areas of the U-shaped lamp holder; screw holes for connecting the hanging rods and penetrating the wires are formed in the top of the lamp holder base, shaft holes are formed in symmetrical side walls of the lamp holder base, the end parts of the hollow shaft rods extend into the shaft holes, and the lamp holder base can rotate by taking the hollow shaft rods as the center; the lead of the light source structure passes through the hollow shaft rod and is electrically connected with the electric wire in the lamp holder seat. The LED lamp is reasonable in structural arrangement, the plurality of light source structures are arranged, irradiation in multiple directions can be achieved, the illumination effect is improved, the lamp holder base is rotatably connected with the U-shaped lamp holder, and angle adjustment can be carried out according to requirements, so that the use requirements of different conditions are met, the illumination effect is improved, and the LED lamp is high in applicability and good in practicability.
Description
Technical Field
The utility model belongs to the technical field of ceiling lamps, and particularly relates to an adjustable multi-light source ceiling lamp structure.
Background
The ceiling lamp is a common indoor lighting and decorating lamp, and generally comprises a hanging rod, a lamp holder connected with the hanging rod, and a light source and a lampshade which are fixed on the lamp holder, wherein the lamp holder is as follows: CN217329577U, patent name: the utility model provides a LED ceiling lamp, includes the lamp frame, install the bulb through the lamp stand in the lamp frame, and the top cap is installed on the top of lamp frame, vertically installs the lamp pole on the top cap, and the top of lamp pole is connected with universal head, and the ceiling lamp pole is formed by the concatenation of multisection connecting rod head and tail to inhale the footwall is installed on the top of universal head.
Although the lamp can meet the use requirements of general conditions, in the practical application process, the bulbs in the lamp frame are one, and the irradiation direction is fixed, so that the irradiation direction of the light source is single due to the limitation of the structure, the irradiation direction is fixed, the adjustment operation is very inconvenient, the illumination and decoration effects can be influenced to a certain extent, and the applicability and the practicability are limited.
Disclosure of Invention
The utility model aims to provide an adjustable multi-light source ceiling lamp structure which is reasonable in structural arrangement and beneficial to adjustment.
The technical proposal for realizing the aim of the utility model is an adjustable multi-light source pendant lamp structure, which comprises a lamp holder connected with a suspender and a pendant lamp body rotatably connected with the lamp holder,
the ceiling lamp body comprises a U-shaped lamp holder, a plurality of light source structures fixed on the U-shaped lamp holder, and hollow shaft rods are fixed on the symmetrical inner walls of the concave areas of the U-shaped lamp holder;
the top of the lamp holder seat is provided with a screw hole for connecting a hanging rod and penetrating wires, the symmetrical side wall of the lamp holder seat is provided with a shaft hole, the end part of the hollow shaft rod extends into the shaft hole, and the lamp holder seat can rotate by taking the hollow shaft rod as the center;
the lead of the light source structure passes through the hollow shaft rod and is electrically connected with the electric wire in the lamp holder.
Further preferred are: the outer surface of the end part of the hollow shaft rod is sleeved with a rubber gasket for increasing friction force, and the hollow shaft rod is abutted against the inner wall of the shaft hole through the rubber gasket;
the hollow shaft rod rotates in the shaft hole and is limited through the rubber gasket.
Further preferred are: the light source structure comprises two end light sources and a middle light source;
the end light sources are fixed at two ends of the U-shaped lamp holder, and the middle light source is fixed on the outer arc surface of the U-shaped lamp holder.
Further preferred are: the two ends of the U-shaped lamp holder are provided with internal thread cavities;
the end light source comprises an end light source plate and a light-transmitting cover, and a threaded column is integrally formed at the end of the light-transmitting cover;
the end light source plate is fixed on the end wall of the internal thread cavity, and the thread column of the light-transmitting cover is in threaded connection with the internal thread cavity for fixation.
Further preferred are: a lamp cavity is arranged on the outer arc surface of the U-shaped lamp holder;
the middle light source comprises a middle light source plate, a lens body and a limiting compression ring;
the middle light source plate is fixed on the end wall of the lamp cavity, the lens body is positioned in the lamp cavity, and the limiting compression ring is in threaded connection with the opening of the lamp cavity and is used for limiting the pressing of the lens body.
Further preferred are: the U-shaped lamp holder comprises a lower half U-shaped lamp holder and an upper half U-shaped lamp holder which are fixed through buckles.
Further preferred are: the U-shaped lamp holder is an insulating plastic structure body.
Further preferred are: the inner diameter of the rubber gasket is smaller than the diameter of the hollow shaft rod, and the outer diameter of the rubber gasket is larger than the inner diameter of the shaft hole;
friction forces are respectively arranged between the rubber gasket and the outer surface of the hollow shaft rod and between the rubber gasket and the inner wall of the shaft hole.
Further preferred are: the transparent cover is a glass transparent cover or an acrylic transparent cover.
Further preferred are: the lamp holder seat comprises a lower seat body and an upper seat body which are fixed through screw rods, wherein semicircular holes are formed in the upper seat body and the lower seat body, the upper seat body and the lower seat body are fixed, and the semicircular holes are combined to form a whole shaft hole.
The utility model has the positive effects that: the LED lamp is reasonable in structural arrangement, is provided with a plurality of light source structures, so that the illumination requirements in multiple directions can be met, the illumination effect is improved, the lamp holder is rotatably connected with the U-shaped lamp holder, and the angle can be adjusted according to the requirements, so that the use requirements of different conditions are met, the illumination effect is improved, and the LED lamp is high in applicability and good in practicability; and a rubber gasket for increasing friction force is arranged between the shaft rod and the shaft hole, so that the positioning can be performed through the friction force between the shaft rod and the shaft hole after the rotation adjustment, the adjustment convenience and the adjustment stability are improved, and the practicability is high.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings, in which:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
fig. 4 is an enlarged schematic view of the structure at a in fig. 2.
Reference numerals: the lamp comprises a lamp holder 1, a lower base 11, an upper base 12, a ceiling lamp body 2, a U-shaped lamp holder 21, a lower half U-shaped lamp holder 211, an upper half U-shaped lamp holder 212, a light source structure 22, an end light source 221, an end light source plate 2211, a light transmission cover 2212, a threaded column 2213, a middle light source 222, a middle light source plate 2221, a lens 2222, a limiting compression ring 2223, a hollow shaft rod 23, an internal threaded cavity 3, a lamp cavity 4, a screw hole 5, a shaft hole 6 and a rubber gasket 7.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1 to 4, an adjustable multi-light source pendant lamp structure comprises a lamp holder 1 connected with a hanger rod and a pendant lamp body 2 rotatably connected with the lamp holder, wherein in the embodiment, the lamp holder and the hanger rod are fixed through threads, and meanwhile, wires can be penetrated in the lamp holder to be electrically connected.
The pendant body 2 includes a U-shaped lamp holder 21, which in this embodiment includes a bottom half U-shaped lamp holder 211 and an upper half U-shaped lamp holder 212 that are fastened and fixed. The U-shaped lamp holder is an insulating plastic structure body. By adopting the structure, the dismounting operation can be facilitated, and the validity and stability of dismounting connection are improved.
The light source structures 22 are fixed on the U-shaped lamp holder, and hollow shaft rods 23 are fixed on the symmetrical inner walls of the concave areas of the U-shaped lamp holder; in this embodiment, the light source structure 22 includes two end light sources 221 and a middle light source 222; the end light sources are fixed at two ends of the U-shaped lamp holder, and the middle light source is fixed on the outer arc surface of the U-shaped lamp holder.
The hollow shaft rod is a metal or plastic structure body, not only can be used for connecting the lamp holder seat, but also can be used for conducting connection by penetrating wires, and meanwhile, the lamp holder seat can rotate by taking the hollow shaft rod as the center to realize illumination direction adjustment.
Meanwhile, in the embodiment, two ends of the U-shaped lamp holder are provided with internal thread cavities 3; the end light source 221 comprises an end light source plate 2211 and a light-transmitting cover 2212, wherein a threaded column 2213 is integrally formed at the end of the light-transmitting cover; the end light source plate is fixed on the end wall of the internal thread cavity, and the thread column of the light-transmitting cover is in threaded connection with the internal thread cavity for fixation. The transparent cover is a glass transparent cover or an acrylic transparent cover.
In this embodiment, the outer arc surface of the U-shaped lamp holder is provided with a lamp cavity 4; the middle light source 222 includes a middle light source plate 2221, a lens body 2222 and a limiting pressing ring 2223; the middle light source plate is fixed on the end wall of the lamp cavity, the lens body is positioned in the lamp cavity, and the limiting compression ring is in threaded connection with the opening of the lamp cavity and is used for limiting the pressing of the lens body.
The top of the lamp holder seat is provided with a screw hole 5 for connecting a hanging rod and penetrating wires, the symmetrical side wall of the lamp holder seat is provided with a shaft hole 6, the end part of the hollow shaft rod extends into the shaft hole, and the lamp holder seat can rotate by taking the hollow shaft rod as the center; the lead of the light source structure passes through the hollow shaft rod and is electrically connected with the electric wire in the lamp holder. The outer surface of the end part of the hollow shaft rod is sleeved with a rubber gasket 7 for increasing friction force, and the hollow shaft rod is abutted against the inner wall of the shaft hole through the rubber gasket; the hollow shaft rod rotates in the shaft hole and is limited by the rubber gasket, in the practical application process, the inner diameter of the rubber gasket is smaller than the diameter of the hollow shaft rod, and the outer diameter of the rubber gasket is larger than the inner diameter of the shaft hole; friction forces are respectively arranged between the rubber gasket and the outer surface of the hollow shaft rod and between the rubber gasket and the inner wall of the shaft hole. Therefore, the friction force can be increased, the external force can be rotated when the external force is larger than the friction force of the external force when the external force is required to rotate, and after the external force disappears, the positioning is realized under the action of the friction force, so that the position stability and the reliability after the rotation are ensured.
The lamp holder base 1 comprises a lower base body 11 and an upper base body 12 which are fixed through screw rods, wherein semicircular holes are formed in the upper base body and the lower base body, the upper base body and the lower base body are fixed, and the semicircular holes are combined to form a whole shaft hole. By adopting the structure, the lamp holder is convenient to disassemble, assemble, connect and use, overhaul and maintenance operations are convenient to carry out, and the use stability and reliability are improved.
The utility model has the positive effects that: the LED lamp is reasonable in structural arrangement, is provided with a plurality of light source structures, so that the illumination requirements in multiple directions can be met, the illumination effect is improved, the lamp holder is rotatably connected with the U-shaped lamp holder, and the angle can be adjusted according to the requirements, so that the use requirements of different conditions are met, the illumination effect is improved, and the LED lamp is high in applicability and good in practicability; and a rubber gasket for increasing friction force is arranged between the shaft rod and the shaft hole, so that the positioning can be performed through the friction force between the shaft rod and the shaft hole after the rotation adjustment, the adjustment convenience and the adjustment stability are improved, and the practicability is high.
The standard components used in this embodiment may be purchased directly from the market, but the nonstandard structural components described in the specification may also be obtained directly by unambiguous processing according to the common general knowledge in the prior art, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that no specific description will be made here.
It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While those obvious variations or modifications which come within the spirit of the utility model remain within the scope of the utility model.
Claims (10)
1. The utility model provides an adjustable many light sources ceiling lamp structure, includes the lamp holder that is connected with the jib and with but lamp holder swivelling joint's ceiling lamp body, its characterized in that:
the ceiling lamp body comprises a U-shaped lamp holder, a plurality of light source structures fixed on the U-shaped lamp holder, and hollow shaft rods are fixed on the symmetrical inner walls of the concave areas of the U-shaped lamp holder;
the top of the lamp holder seat is provided with a screw hole for connecting a hanging rod and penetrating wires, the symmetrical side wall of the lamp holder seat is provided with a shaft hole, the end part of the hollow shaft rod extends into the shaft hole, and the lamp holder seat can rotate by taking the hollow shaft rod as the center;
the lead of the light source structure passes through the hollow shaft rod and is electrically connected with the electric wire in the lamp holder.
2. The adjustable multiple light source pendant lamp structure of claim 1, wherein: the outer surface of the end part of the hollow shaft rod is sleeved with a rubber gasket for increasing friction force, and the hollow shaft rod is abutted against the inner wall of the shaft hole through the rubber gasket;
the hollow shaft rod rotates in the shaft hole and is limited through the rubber gasket.
3. The adjustable multiple light source pendant lamp structure of claim 2, wherein: the light source structure comprises two end light sources and a middle light source;
the end light sources are fixed at two ends of the U-shaped lamp holder, and the middle light source is fixed on the outer arc surface of the U-shaped lamp holder.
4. The adjustable multiple light source pendant lamp structure of claim 3, wherein: the two ends of the U-shaped lamp holder are provided with internal thread cavities;
the end light source comprises an end light source plate and a light-transmitting cover, and a threaded column is integrally formed at the end of the light-transmitting cover;
the end light source plate is fixed on the end wall of the internal thread cavity, and the thread column of the light-transmitting cover is in threaded connection with the internal thread cavity for fixation.
5. The adjustable multiple light source pendant lamp structure of claim 4, wherein: a lamp cavity is arranged on the outer arc surface of the U-shaped lamp holder;
the middle light source comprises a middle light source plate, a lens body and a limiting compression ring;
the middle light source plate is fixed on the end wall of the lamp cavity, the lens body is positioned in the lamp cavity, and the limiting compression ring is in threaded connection with the opening of the lamp cavity and is used for limiting the pressing of the lens body.
6. The adjustable multiple light source pendant lamp structure of claim 1, wherein: the U-shaped lamp holder comprises a lower half U-shaped lamp holder and an upper half U-shaped lamp holder which are fixed through buckles.
7. The adjustable multiple light source pendant lamp structure of claim 6, wherein: the U-shaped lamp holder is an insulating plastic structure body.
8. The adjustable multiple light source pendant lamp structure of claim 2, wherein: the inner diameter of the rubber gasket is smaller than the diameter of the hollow shaft rod, and the outer diameter of the rubber gasket is larger than the inner diameter of the shaft hole;
friction forces are respectively arranged between the rubber gasket and the outer surface of the hollow shaft rod and between the rubber gasket and the inner wall of the shaft hole.
9. The adjustable multiple light source pendant lamp structure of claim 4, wherein: the transparent cover is a glass transparent cover or an acrylic transparent cover.
10. The adjustable multiple light source pendant lamp structure of claim 3, wherein: the lamp holder seat comprises a lower seat body and an upper seat body which are fixed through screw rods, wherein semicircular holes are formed in the upper seat body and the lower seat body, the upper seat body and the lower seat body are fixed, and the semicircular holes are combined to form a whole shaft hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321616370.9U CN220061643U (en) | 2023-06-25 | 2023-06-25 | Adjustable multi-light source ceiling lamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321616370.9U CN220061643U (en) | 2023-06-25 | 2023-06-25 | Adjustable multi-light source ceiling lamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220061643U true CN220061643U (en) | 2023-11-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321616370.9U Active CN220061643U (en) | 2023-06-25 | 2023-06-25 | Adjustable multi-light source ceiling lamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220061643U (en) |
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2023
- 2023-06-25 CN CN202321616370.9U patent/CN220061643U/en active Active
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