CN211083834U - Ceiling lamp with adjustable hanging height - Google Patents
Ceiling lamp with adjustable hanging height Download PDFInfo
- Publication number
- CN211083834U CN211083834U CN201921935403.XU CN201921935403U CN211083834U CN 211083834 U CN211083834 U CN 211083834U CN 201921935403 U CN201921935403 U CN 201921935403U CN 211083834 U CN211083834 U CN 211083834U
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- telescopic cylinder
- fixed
- lamp
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- wall
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Abstract
The utility model discloses a ceiling lamp with adjustable hanging height, which comprises a base fixed on the surface of a ceiling board, wherein a first telescopic cylinder is fixed on the lower surface of the base through bolts, two first stainless steel connecting buckles which are centrosymmetric are fixed on the circumferential outer wall of the first telescopic cylinder through bolts, a second telescopic cylinder is sleeved on the circumferential outer wall of the first telescopic cylinder close to the bottom end, the second telescopic cylinder is clamped on the circumferential outer wall of the first telescopic cylinder through the first stainless steel connecting buckles, two second stainless steel connecting buckles which are centrosymmetric are fixed on the circumferential outer wall of the second telescopic cylinder through bolts, a third telescopic cylinder is sleeved on the circumferential outer wall of the second telescopic cylinder close to the bottom end, and the third telescopic cylinder is clamped on the circumferential outer wall of the second telescopic cylinder through the second stainless steel connecting buckles, the height of the ceiling lamp can be adjusted through the telescopic cylinder and the stainless steel connecting buckles, the stability is strong, simple structure still reduces the cost, makes its sexual valence relative altitude.
Description
Technical Field
The utility model relates to a lamps and lanterns design technical field especially relates to an adjustable ceiling lamp that hangs height.
Background
Since electricity appears, the night of daily life of people is bright, great convenience is brought to the life of people, power is provided for the development of society, the lighting cannot be separated from the lamp in life, the lamp is a centralized reflection of lighting, the lamp plays an increasingly large role, and along with the development of the society, thought consciousness and life style of people are continuously changed, so that the light source, materials, style and setting mode of the lamp are greatly changed, the structure and function of the lamp are also emphasized, whether the life of people can be facilitated or not is judged, and therefore when the lamp is designed, the lamp can be conveniently adjusted by adding devices.
The utility model discloses a ceiling lamp with adjustable hanging height, which is disclosed by the retrieved Chinese patent No. CN201720047749.0, and comprises a fixed plate, wherein a box body is fixedly arranged at the bottom of the fixed plate, supporting rods are arranged at two sides of the bottom of the box body in an inserting way, the bottoms of the two supporting rods are fixedly connected through a plate body, one end of the supporting rod close to the box body penetrates through the bottom of the box body and extends to the inside of the box body, a ceiling lamp body is fixedly arranged at the bottom of the plate body, a motor is fixedly arranged at the top of the inner cavity of the box body, a screw rod is fixedly arranged at an output shaft of the motor, a nut matched with the screw rod is sleeved on the surface of the screw rod, so that the ceiling lamp with adjustable hanging height can be freely adjusted, but the motor arranged in the way not only brings structural complexity to the whole device, increases cost, but also enables the unnecessary heat generated by the, the whole lamp is also not provided with a heat dissipation device, and faults are easy to occur under the condition of overhigh temperature.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a ceiling lamp with adjustable hanging height.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a ceiling lamp with adjustable hanging height comprises a base fixed on the surface of a ceiling board, a first telescopic cylinder is fixed on the lower surface of the base through a bolt, and two first stainless steel connecting buckles which are centrosymmetric are fixed on the circumferential outer wall of the first telescopic cylinder through bolts, and the circumferential outer wall of the first telescopic cylinder is sleeved with a second telescopic cylinder close to the bottom end, the second telescopic cylinder is clamped on the circumferential outer wall of the first telescopic cylinder through a first stainless steel connecting buckle, two second stainless steel connecting buckles which are centrosymmetric are fixed on the circumferential outer wall of the second telescopic cylinder through bolts, a third telescopic cylinder is sleeved on the circumferential outer wall of the second telescopic cylinder close to the bottom end, and the third telescopic cylinder is clamped on the outer wall of the circumference of the second telescopic cylinder through a second stainless steel connecting buckle, a bottom connecting sheet is arranged at the bottom of the third telescopic cylinder, and the bottom connecting sheet is connected with a lampshade through a bolt.
Preferably, the central authorities of base are through having seted up the round hole, and the round hole introduction has outside electric wire, has L ED light under the lamp shade, and the electric wire passes telescopic cylinder and bottom connection piece and is connected with L ED light.
Preferably, the center of the base is fixed with a rotating plate through a bolt, a rotating shaft is arranged at the joint of the two rotating plates, the rotating plate and the rotating shaft form an expansion bracket, and an L ED illuminating lamp is connected to the bottom end of the expansion bracket.
Preferably, L ED light directly over the surface have fixed lamp stand through the bolt fastening, and fixed lamp stand is connected with the rotor plate through the pivot, and the round hole has been seted up at the middle part of bottom end connection piece, and the pivot passes through the round hole of bolt fastening at the middle part of bottom end connection piece with fixed lamp stand.
Preferably, the surfaces of the second telescopic cylinder and the third telescopic cylinder are provided with holes, and the first stainless steel connecting buckle and the second stainless steel connecting buckle are provided with buttons matched with the holes.
Preferably, the lamp shade is provided with heat dissipation holes, and the upper surface of the lamp shade is fixed with heat dissipation strips through bolts.
Compared with the prior art, the utility model provides an adjustable ceiling lamp that hangs height possesses following beneficial effect:
1. through the expansion bracket that pivot and the rotor plate that sets up constituted, pull out the expansion bracket, can directly take out L ED light and change or clear up, also can be with the light according to the hobby height-adjusting of oneself, when having reduced people's work load, increased the flexibility of adjusting.
2. Through the louvre and the heat dissipation strip that set up, the cooperation work of louvre and heat dissipation strip can distribute away the heat that produces when the ceiling lamp operation furthest, through this kind of simple setting, greatly increased the security of device.
3. Through the telescopic cylinder and the stainless steel connecting buckle that set up, use mutually in coordination can carry out the regulation of height to the ceiling lamp, and stability is strong, simple structure, still reduced the cost, make its sexual valence relative altitude.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation, the sexual valence relative altitude, the flexibility is strong, and stability is strong, and the security is strong.
Drawings
Fig. 1 is a schematic view of a cross-sectional structure of a ceiling lamp with adjustable hanging height provided by the present invention;
fig. 2 is a schematic structural view of an expansion bracket of a ceiling lamp with adjustable suspension height according to the present invention;
fig. 3 is the utility model provides a half section structure sketch of ceiling lamp of adjustable height that hangs.
In the drawing, 1-base, 2-first telescopic cylinder, 3-second telescopic cylinder, 4-first stainless steel connecting buckle, 5-third telescopic cylinder, 6-second stainless steel connecting buckle, 7-bottom connecting sheet, 8-lampshade, 9-fixed lamp holder, 10-L ED illuminating lamp, 11-radiating hole, 12-radiating strip, 13-wire, 14-rotating plate and 15-rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a ceiling lamp with adjustable hanging height comprises a base 1 fixed on the surface of a ceiling board, a first telescopic cylinder 2 fixed on the lower surface of the base 1 through bolts, two first stainless steel connecting buckles 4 with central symmetry fixed on the circumferential outer wall of the first telescopic cylinder 2 through bolts, a second telescopic cylinder 3 sleeved on the circumferential outer wall of the first telescopic cylinder 2 near the bottom end, a second telescopic cylinder 3 clamped on the circumferential outer wall of the first telescopic cylinder 2 through the first stainless steel connecting buckles 4, two second stainless steel connecting buckles 6 with central symmetry fixed on the circumferential outer wall of the second telescopic cylinder 3 through bolts, a third telescopic cylinder 5 sleeved on the circumferential outer wall of the second telescopic cylinder 3 near the bottom end, a third telescopic cylinder 5 clamped on the circumferential outer wall of the second telescopic cylinder 3 through the second stainless steel connecting buckles 6, a bottom connecting sheet 7 arranged at the bottom of the third telescopic cylinder 5, and the bottom end connecting piece 7 is connected with a lampshade 8 through a bolt, the height of the whole ceiling lamp is adjusted through the arrangement of the three telescopic cylinders and the two stainless steel connecting buckles, the requirements for adjusting different brightness are met, and the dust of the whole ceiling lamp is conveniently cleaned.
The utility model discloses in, base 1's central authorities are through having seted up the round hole, and the round hole introduction has outside electric wire 13, and has L ED light 10 under lamp shade 8, and electric wire 13 passes a flexible section of thick bamboo and bottom connection piece 7 is connected with L ED light 10.
Wherein, the central authorities of base 1 pass through bolt fastening has rotating plate 14, and two rotating plate 14 junctions have pivot 15, and rotating plate 14 has constituted the expansion bracket with pivot 15, and L ED light 10 is connected in the bottom of expansion bracket, comes the height of direct control lamp through L ED light 10 of connection, is convenient for change the light and clear up the dust of light.
Wherein, L ED light 10 directly over the surface through the bolt fastening have fixed lamp stand 9, and fixed lamp stand 9 is connected with rotor plate 14 through pivot 15, and the round hole has been seted up at the middle part of bottom end connection piece 7, and pivot 15 passes through the round hole of bolt fastening at the middle part of bottom end connection piece 7 with fixed lamp stand 9 in, guarantees like this that the expansion bracket can also make the expansion bracket can be adjusted length when fixed lamp stand 9 can be fixed.
Wherein, the surface of the flexible section of thick bamboo of second 3 and the flexible section of thick bamboo of third 5 is seted up porosely, and first stainless steel connector link 4 and second stainless steel connector link 6 have with the button of hole adaptation, the stainless steel connector link blocks the hole and fixes the flexible section of thick bamboo, the button of first stainless steel connector link 4 and second stainless steel connector link 6 can be pushed, if need adjust the time can push the button and pull out and impel and adjust flexible section of thick bamboo length, and fix the ceiling lamp through blocking the hole, avoid the flexible section of thick bamboo to drop.
The working principle is that a switch of a ceiling lamp power supply is turned on, L ED illuminating lamps 10 connected through wires are turned on, if the hanging height of a ceiling lamp is required to be adjusted, the ceiling lamp can be operated after the power supply is turned off, generally, the height of the whole ceiling lamp is required to be directly adjusted, if the ceiling lamp is required to be extended, a button of a stainless steel buckle can be pressed, the length of the ceiling lamp can be extended by directly pulling out 3 and 5, the required length can be adjusted by controlling the pulling-out length, if the ceiling lamp is required to be shortened, the button is pressed, the second telescopic cylinder 3 and the third telescopic cylinder 5 are directly pushed into the ceiling lamp to shorten the length, the stainless steel buckle fixes the ceiling lamp through the button, the ceiling lamp is prevented from sliding down, if the height of the L ED illuminating lamp 10 is required to be adjusted, dust on the lamp is convenient to clean or the L ED lamp is replaced, the length of the illuminating lamp can be extended by directly pulling the L ED 10, and the L ED illuminating lamp 10 is connected with.
Example 2
Referring to fig. 1 and 3, in this embodiment, compared with embodiment 1, the ceiling lamp with adjustable suspension height further includes a heat dissipation hole 11 formed in the lamp cover 8.
Wherein, the upper surface of the lampshade 8 is fixed with a heat dissipation strip 12 through a bolt, and the heat dissipation effect is better exerted through the combination of the heat dissipation strip 12 and the heat dissipation holes 11.
The working principle is as follows: the heat dissipation strip 12 and the heat dissipation hole 11 that sets up of installation on the lamp shade 8 dispel the heat for the ceiling lamp automatically when the ceiling lamp moves, and the radiating effect will be played greatly in the combined operation of heat dissipation strip 12 and heat dissipation hole 11, avoids the high temperature, influences the normal work of ceiling lamp.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A ceiling lamp with adjustable hanging height comprises a base (1) fixed on the surface of a ceiling and is characterized in that a first telescopic cylinder (2) is fixed on the lower surface of the base (1) through bolts, two first stainless steel connecting buckles (4) which are centrosymmetric are fixed on the circumferential outer wall of the first telescopic cylinder (2) through bolts, a second telescopic cylinder (3) is sleeved on the circumferential outer wall of the first telescopic cylinder (2) close to the bottom end, the second telescopic cylinder (3) is clamped on the circumferential outer wall of the first telescopic cylinder (2) through the first stainless steel connecting buckles (4), two second stainless steel connecting buckles (6) which are centrosymmetric are fixed on the circumferential outer wall of the second telescopic cylinder (3) through bolts, a third telescopic cylinder (5) is sleeved on the circumferential outer wall of the second telescopic cylinder (3) close to the bottom end, and the third telescopic cylinder (5) is clamped on the circumferential outer wall of the second telescopic cylinder (3) through the second stainless steel connecting buckles (6), the bottom of the third telescopic cylinder (5) is provided with a bottom end connecting sheet (7), and the bottom end connecting sheet (7) is connected with a lampshade (8) through a bolt.
2. The ceiling lamp with the adjustable hanging height as claimed in claim 1, wherein a round hole is formed in the center of the base (1), an external electric wire (13) is introduced into the round hole, L ED illuminating lamp (10) is arranged right below the lampshade (8), and the electric wire (13) passes through the telescopic cylinder and the bottom end connecting piece (7) to be connected with the L ED illuminating lamp (10).
3. The ceiling lamp with adjustable hanging height as claimed in claim 2, wherein the base (1) is fixed with a rotating plate (14) at the center by bolts, and the rotating shaft (15) is arranged at the joint of the two rotating plates (14), the rotating plate (14) and the rotating shaft (15) form a telescopic frame, and the L ED lighting lamp (10) is connected at the bottom end of the telescopic frame.
4. The ceiling lamp with the adjustable hanging height as claimed in claim 3, wherein a fixed lamp holder (9) is fixed on the surface right above the L ED illuminating lamp (10) through a bolt, the fixed lamp holder (9) is connected with the rotating plate (14) through a rotating shaft (15), a round hole is formed in the middle of the bottom end connecting piece (7), and the rotating shaft (15) and the fixed lamp holder (9) are fixed in the round hole in the middle of the bottom end connecting piece (7) through a bolt.
5. A ceiling lamp with adjustable hanging height according to claim 1, characterized in that the surfaces of the second telescopic cylinder (3) and the third telescopic cylinder (5) are provided with holes, and the first stainless steel connecting buckle (4) and the second stainless steel connecting buckle (6) are provided with buttons matched with the holes.
6. The ceiling lamp with adjustable suspension height as claimed in claim 1, wherein the lamp housing (8) is provided with heat dissipation holes (11), and the upper surface of the lamp housing (8) is fixed with heat dissipation strips (12) by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921935403.XU CN211083834U (en) | 2019-11-11 | 2019-11-11 | Ceiling lamp with adjustable hanging height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921935403.XU CN211083834U (en) | 2019-11-11 | 2019-11-11 | Ceiling lamp with adjustable hanging height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211083834U true CN211083834U (en) | 2020-07-24 |
Family
ID=71628071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921935403.XU Expired - Fee Related CN211083834U (en) | 2019-11-11 | 2019-11-11 | Ceiling lamp with adjustable hanging height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211083834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963064A (en) * | 2022-05-31 | 2022-08-30 | 万永强 | LED (light-emitting diode) spotlight |
-
2019
- 2019-11-11 CN CN201921935403.XU patent/CN211083834U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963064A (en) * | 2022-05-31 | 2022-08-30 | 万永强 | LED (light-emitting diode) spotlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20201111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |