CN105972524B - A kind of ceiling lamp - Google Patents
A kind of ceiling lamp Download PDFInfo
- Publication number
- CN105972524B CN105972524B CN201610591016.3A CN201610591016A CN105972524B CN 105972524 B CN105972524 B CN 105972524B CN 201610591016 A CN201610591016 A CN 201610591016A CN 105972524 B CN105972524 B CN 105972524B
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- CN
- China
- Prior art keywords
- light source
- led
- lamp shade
- accommodating cavity
- raised line
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/104—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using feather joints, e.g. tongues and grooves, with or without friction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of ceiling lamps, lampshade and mounting base including light transmission, light source is provided in the lampshade, it is characterized by: the lampshade includes upper lamp shade and the lower lamp shade that is connected to below the upper lamp shade, the light source is arranged in the cavity that the upper lamp shade and lower lamp shade are formed, the light source includes going out the first LED light source of light downwards and above first LED light source, go out the second LED light source of light upwards, the top center of the upper lamp shade, which upwardly extends, to be formed with, the accommodating cavity of under shed, the mounting base is completely disposed in the accommodating cavity and connect with the upper lamp shade.
Description
Technical field
The present invention relates to illuminator, especially a kind of ceiling lamp.
Background technique
LED ceiling lamp is the lamp decoration on absorption or insertion roof ceiling, it is as pendent lamp and indoor main body is shone
Bright equipment is the lamps and lanterns that the various places such as family, office, public place of entertainment are often selected.
LED ceiling lamp generally includes lamp body and mounting base, and lamp body includes lamp housing, lampshade and the LED light source being placed in lamp housing,
Mounting base is for fixing the wall surfaces such as lamp body and ceiling.Existing LED ceiling lamp, in application number 201320429714.5
A kind of ceiling lamp of state's patent disclosure, including fixing seat, light source assembly, drive member, bottom have the first cavity lamp housing and
It is covered on lamp housing bottom and is formed with lamp housing the lampshade of accommodating cavity, light source assembly and drive member are respectively mounted that be fixed on first recessed
Intracavitary, the top of lamp housing is also recessed with the second cavity being adapted to fixing seat gabarit；For another example application No. is 201410467662.X
Chinese patent disclosed in a kind of LED ceiling lamp, including lampshade, chassis, the power supply PCB being set in the middle part of chassis and be set to
The LED pieces of several bar shapeds on chassis, by center, direction radially distributes in chassis the LED pieces of several bar shapeds around,
Power supply PCB is electrically connected by power supply line with LED pieces, and power supply lid is provided with above power supply PCB.
However, these above-mentioned LED ceiling lamps, light distribution angle is not comprehensive enough, and light cannot be utilized adequately, light efficiency compared with
Low, illumination effect is general, can not meet the needs of different use environments.
Summary of the invention
It is comprehensive the technical problem to be solved by the present invention is in view of the problems of the existing technology, provide a kind of light-emitting angle
Ceiling lamp.
The technical scheme of the invention to solve the technical problem is: a kind of ceiling lamp, lampshade including light transmission and
Mounting base is provided with light source in the lampshade, it is characterised in that: the lampshade includes upper lamp shade and is connected to the upper lamp shade
The lower lamp shade of lower section, the light source are arranged in the cavity that the upper lamp shade and lower lamp shade are formed, and the light source includes going out downwards
First LED light source of light and the second LED light source above first LED light source, going out light upwards, the upper lamp shade
Top center upwardly extends the accommodating cavity for being formed with upper and lower opening, the mounting base be completely disposed in the accommodating cavity and with institute
State upper lamp shade connection.
Preferably, first LED light source includes the first LED substrate and the more of first LED substrate bottom surface is arranged in
A first LED lamp bead, second LED light source include the second LED substrate and the multiple of second LED substrate top surface are arranged in
Second LED lamp bead.
Preferably, the top surface of first LED substrate is arranged in second LED substrate, and second LED substrate is in circle
Periphery that is cyclic annular and being looped around the accommodating cavity bottom.
It preferably, is the installation for being easily installed box and lampshade, the accommodating cavity is in hollow cylindrical, and the mounting base is whole
It is disposed with multiple first connections circumferentially spacedly in the cylinder being adapted to the accommodating cavity, on the inner sidewall of the accommodating cavity
Part is disposed with multiple second connectors, first connector and second on the lateral wall of the mounting base circumferentially spacedly
Connector cooperates so that the accommodating cavity and mounting base realize connection.
Preferred according to the present invention, connection and locking can be realized by relative rotation in mounting box and lampshade, and described first
Connector includes horizontal-extending first raised line of inner sidewall along accommodating cavity, and the bottom surface of at least one first raised line has
Concave up limiting groove, second connector include the second L-shaped raised line, the top surface of the horizontal part of second raised line
By one end of the vertical portion far from the second raised line, gradually inclination extends upwards, the top of the horizontal part of at least one second raised line
The retention bead with limiting groove cooperation is provided on face.
For the locking and disengaging convenient for two connectors, the retention bead is in convex arc, and the limiting groove
It is equally in convex arc.
For convenient for lampshade is positioned in the longitudinal direction with respect to mounting box, the mounting base include bottom opening top base, with
And the bottom base of top surface opening, the size of the top base bottom surface radial direction is greater than the size of the bottom base top surface radial direction, described
The top of first raised line, which has, upwardly extends the limited post that can be abutted with the top base bottom surface.
Compared with the prior art, the advantages of the present invention are as follows: by the way that two luminous downward and upward light sources are arranged, and will
Lampshade is arranged to full impregnated light, mounting box is embedded into lampshade, realizes full angle, the illumination of full lamps and lanterns or decoration, meets each
Kind demand.
Detailed description of the invention
Fig. 1 is the schematic diagram of ceiling lamp of the invention；
Fig. 2 is the decomposition texture schematic diagram (vertical view) of ceiling lamp of the invention；
Fig. 3 is the decomposition texture schematic diagram (looking up) of ceiling lamp of the invention；
Fig. 4 is the schematic diagram of the upper lamp shade of ceiling lamp of the invention；
Fig. 5 is the partial enlargement diagram of the upper lamp shade of Fig. 4；
Fig. 6 is the schematic diagram of the mounting base of ceiling lamp of the invention；
Fig. 7 is the partial enlargement diagram of the mounting base of Fig. 6；
Fig. 8 is the cross-sectional view of upper lamp shade and mounting base of the invention；
Fig. 9 is the upper lamp shade of Fig. 8 and the connection enlarged diagram of mounting base.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
Referring to FIG. 1 to FIG. 3, a kind of ceiling lamp, including lampshade 1 and mounting base 2, wherein lampshade 1 include upper lamp shade 11, with
And it is connected to the lower lamp shade 12 of 11 lower section of upper lamp shade, cavity is formed between upper lamp shade 11 and lower lamp shade 12；Mounting base 2 is whole to be in
Cylinder is formed between top base 21 and bottom base 22 including top base 21 and the bottom base 22 being connected to below top base 21
There is cavity.
Light source is fixed in the cavity formed between upper lamp shade 11 and lower lamp shade 12, light source includes 31 He of the first LED light source
The second LED light source 32 above the first LED light source 31.First LED light source 31 includes that the first LED substrate 311 and setting exist
Multiple first LED lamp beads 312 of first LED substrate, 311 bottom surface.Preferred in the form of annular discs, the first LED light of first LED substrate 311
Pearl 312 preferably radially distributes.Second LED light source 32 includes the second LED substrate 321 and is arranged in the second LED substrate 321
Multiple second LED lamp beads 322 of top surface, in the present embodiment, it is preferred that the second LED substrate 321 is annular in shape, can fix
The top surface of first LED substrate 311 is set, the second LED lamp bead 322 is preferred, and it is consistent with the shape of the second LED substrate 321,
Distribution annular in shape.Upper lamp shade 11 and the equal light-permeable of lower lamp shade 12, as a result, light source both can downward emergent light, can also be upward
Emergent light, so that ceiling lamp realizes that full angle goes out light.
The top center of upper lamp shade 11 upwardly extends, is formed with the accommodating cavity 15 of upper and lower opening, and accommodating cavity 15 is cylindrical,
It is adapted to mounting base 2, i.e., the internal diameter of accommodating cavity 15 is adapted to the outer diameter of mounting base 2, the height of accommodating cavity 15 and the height of mounting base 2
Degree adaptation, mounting base 2 can be completely disposed in the accommodating cavity 15, so that the top surface of mounting base 2 and the top surface of accommodating cavity 15 flush.The
Two LED substrate 321 are preferred, are looped around the periphery of 15 bottom of accommodating cavity.
Top base 21 is in the cylinder of bottom opening, and the cylinder that bottom base 22 is open in top surface, and top base 21
The size of bottom surface radial direction is greater than the size of 22 top surface of bottom base radial direction, it is preferred that the internal diameter and bottom base 22 of 21 bottom surface of top base
The outer diameter of top surface is equal or the internal diameter of 21 bottom surface of top base is slightly less than the outer diameter of 22 top surface of bottom base.
Control circuit board 23 and patchboard 24 are provided in the cavity formed between top base 21 and bottom base 22, it is above-mentioned
First LED substrate 311 and the second LED substrate 321 are wired to control circuit board 23, and thus control circuit board 23 can
With controlled by driving circuit the first LED lamp bead 312 and the second LED lamp bead 322 it is bright, go out.External power supply line passes through upper
Control circuit board 23 is connected to by patchboard 24 after pedestal 21, can thus be the power supply of control circuit board 23.Top base 21 is under
Compartment of terrain is disposed with multiple connecting columns 25 in the circumferential on the inside of the periphery of pedestal 22, can be by bolt by top base 21 and lower base
Seat 22 is connected and fixed.
Referring to fig. 4~Fig. 9, in order to enable lampshade 1 and mounting base 2 easily connect, along week on the inner sidewall of accommodating cavity 15
Multiple first connectors 41 are disposed with to compartment of terrain, and circumferential compartment of terrain is disposed with and connect with first on the lateral wall of bottom base 22
Corresponding second connector 42 of part 41, the interval between interval, the second connector 42 between the first connector 41 are preferably
It is identical, i.e. 41 uniform intervals of the first connector arrangement, 42 uniform intervals of the second connector arrangement.
In the present embodiment, the first connector 41 includes horizontal-extending first raised line of inner sidewall along accommodating cavity 15
411, the bottom surface of at least one the first raised line 411 has a concave up limiting groove 412, the top of the first raised line 411 have to
The limited post 413 of upper extension.Second connector 42 includes the second L-shaped raised line 421, the horizontal part 4211 of the second raised line 421
Top surface by far from the second raised line 421 vertical portion 4212 one end gradually upwards inclination extend.At least one second raised line 421
Horizontal part 4211 top surface on be provided with retention bead 422, retention bead 422 is used to cooperate with limiting groove 422, works as limit
When protrusion 422 is snapped onto limiting groove 412, it can avoid mounting base 2 and lampshade 11 relatively rotate.For convenient for retention bead 422
Limiting groove 412 is entered and left, retention bead 422 is in convex arc, and limiting groove 412 is equally in convex arc.
When installation, rotary lampshade 1 after mounting base 2 is placed in accommodating cavity 15, when retention bead 422 snaps onto limiting groove
After in 412, then it represents that be installed, at this point, the top surface of the horizontal part 4211 of the bottom surface of the first raised line 411 and the second raised line 421
Contact, and limited post 413 is then supported on the lower section of 21 bottom surface of top base, thus defines the longitudinal direction between lampshade 1 and mounting base 2
On relative position, avoid relatively moving in the longitudinal direction.
In use, the first LED light source 31 and the second LED light source 32 are controlled by control circuit board 23, it can be by connecting with it
The switch of the outside connect may make the first LED light source 31 first when acting in one direction by modes such as rotation or slippages
It lights and gradually reinforces brightness (the first LED lamp bead 311 such as lighted gradually increases), then make the first LED light source 31 gradually
Brightness reduction is extinguished to a certain extent and all, when the above process can be used for lighting demand biggish to light intensity；First
LED light source 31 may make the second LED light source 32 to light and gradually reinforce brightness during gradually extinguishing, then make second
LED light source 32 gradually brightness reduction extinguish to a certain extent and all, the above process can be used for building atmosphere decoration demand or
Person is used to such as use the lesser lighting demand of light intensity as night-light.Moreover, because mounting base 2 is placed in upper lamp shade 11
Top in, the top half of ceiling lamp is fully used for emergent light when the second LED light source 32 is lighted, and avoids
When mounting base is exposed to above lamp body, the mounting base of the top half of ceiling lamp without emergent light the case where, be truly realized full-shape
Degree, the illumination of full lamps and lanterns or decoration, meet various demands.
Claims (5)
1. a kind of ceiling lamp, lampshade (1) and mounting base (2) including light transmission, the lampshade (1) is interior to be provided with light source, feature
Be: the lampshade (1) includes upper lamp shade (11) and the lower lamp shade (12) being connected to below the upper lamp shade (11), the light
In the cavity that the upper lamp shade (11) and lower lamp shade (12) are formed, the light source includes the first LED for going out light downwards for source setting
Light source (31) and the second LED light source (32) for being located above first LED light source (31), upward light out, the upper lamp shade
(11) top center upwardly extends the accommodating cavity (15) for being formed with upper and lower opening, and the mounting base (2) is completely disposed at the appearance
It sets in chamber (15) and is connect with the upper lamp shade (11)；First LED light source (31) includes the first LED substrate (311) and sets
Set multiple first LED lamp beads (312) in the first LED substrate (311) bottom surface, second LED light source (32) includes the
Two LED substrate (321) and setting the second LED substrate (321) top surface multiple second LED lamp beads (322), described second
LED substrate (321) is arranged in the top surface of first LED substrate (311), and first LED substrate (311) is in the form of annular discs, institute
It is annular in shape and be looped around the periphery of the accommodating cavity (15) bottom to state the second LED substrate (321).
2. ceiling lamp as described in claim 1, it is characterised in that: the accommodating cavity (15) is in hollow cylindrical, the installation
Seat (2) is integrally in the cylinder that is adapted to the accommodating cavity (15), on the inner sidewall of the accommodating cavity (15) circumferentially spacedly
Multiple first connectors (41) are disposed with, multiple second is disposed on the lateral wall of the mounting base (2) circumferentially spacedly and connects
Fitting (42), first connector (41) and the second connector (42) cooperation are so that the accommodating cavity (15) and mounting base (2)
Realize connection.
3. ceiling lamp as claimed in claim 2, it is characterised in that: first connector (41) includes along accommodating cavity (15)
Horizontal-extending first raised line (411) of inner sidewall, the bottom surface of at least one first raised line (411) has concave up limit
Position groove (412), second connector (42) includes L-shaped the second raised line (421), the water of second raised line (421)
By one end of the vertical portion (4212) far from the second raised line (421), gradually inclination extends upwards for the top surface of flat portion (4211), at least
The limit with the limiting groove (412) cooperation is provided on the top surface of the horizontal part (4211) of one second raised line (421)
Position is raised (422).
4. ceiling lamp as claimed in claim 3, it is characterised in that: the retention bead (422) is in convex arc, and described
Limiting groove (412) is equally in convex arc.
5. ceiling lamp as claimed in claim 3, it is characterised in that: the mounting base (2) includes the top base of bottom opening
(21) and the bottom base (22) of top surface opening, the size of top base (21) bottom surface radial direction are greater than the bottom base (22)
The size of top surface radial direction, the top of first raised line (411), which has, to be upwardly extended and can abut with the top base (21) bottom surface
Limited post (413).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610591016.3A CN105972524B (en) | 2016-07-25 | 2016-07-25 | A kind of ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610591016.3A CN105972524B (en) | 2016-07-25 | 2016-07-25 | A kind of ceiling lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105972524A CN105972524A (en) | 2016-09-28 |
| CN105972524B true CN105972524B (en) | 2019-05-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610591016.3A Active CN105972524B (en) | 2016-07-25 | 2016-07-25 | A kind of ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105972524B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461655B (en) * | 2017-07-13 | 2020-07-31 | 绍兴柯桥新兴门业有限公司 | L ED searchlighting device for night safety investigation |
| CN110397871A (en) * | 2019-08-14 | 2019-11-01 | 宁波艾森光电科技有限公司 | Insert lamp to a kind of flame |
| CN111963947B (en) * | 2020-10-26 | 2021-03-02 | 江西嘉捷鑫源科技有限公司 | Ceiling lamp |
| US11668443B2 (en) | 2021-05-17 | 2023-06-06 | Lsi Industries, Inc. | Luminaire uplight device and related methods |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203384807U (en) * | 2013-07-18 | 2014-01-08 | 深圳市海洋王照明工程有限公司 | Ceiling lamp |
| CN203533242U (en) * | 2013-07-30 | 2014-04-09 | 李俊育 | Double-face transparent LED light |
| CN203571560U (en) * | 2013-11-11 | 2014-04-30 | 齐建明 | Light-emitting diode (LED) ceiling lamp with lamp socket |
| CN203703660U (en) * | 2013-12-16 | 2014-07-09 | 袁松康 | LED (light-emitting diode) lighting unit and pendant lamp, wall lamp and floor lamp applying same |
| CN204853201U (en) * | 2015-08-18 | 2015-12-09 | 中山市极美照明电器有限公司 | LED luminous element of ceiling lamp |
| CN205842413U (en) * | 2016-07-25 | 2016-12-28 | 宁波乐德士电器有限公司 | A kind of lamp affixed to the ceiling |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202938182U (en) * | 2012-11-19 | 2013-05-15 | 欧普照明股份有限公司 | Pendant lamp |
| JP2016004754A (en) * | 2014-06-19 | 2016-01-12 | アイリスオーヤマ株式会社 | LED lighting device |
-
2016
- 2016-07-25 CN CN201610591016.3A patent/CN105972524B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203384807U (en) * | 2013-07-18 | 2014-01-08 | 深圳市海洋王照明工程有限公司 | Ceiling lamp |
| CN203533242U (en) * | 2013-07-30 | 2014-04-09 | 李俊育 | Double-face transparent LED light |
| CN203571560U (en) * | 2013-11-11 | 2014-04-30 | 齐建明 | Light-emitting diode (LED) ceiling lamp with lamp socket |
| CN203703660U (en) * | 2013-12-16 | 2014-07-09 | 袁松康 | LED (light-emitting diode) lighting unit and pendant lamp, wall lamp and floor lamp applying same |
| CN204853201U (en) * | 2015-08-18 | 2015-12-09 | 中山市极美照明电器有限公司 | LED luminous element of ceiling lamp |
| CN205842413U (en) * | 2016-07-25 | 2016-12-28 | 宁波乐德士电器有限公司 | A kind of lamp affixed to the ceiling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105972524A (en) | 2016-09-28 |
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Address after: 438 Youngor Avenue, Shiqi street, Haishu District, Ningbo City, Zhejiang Province Patentee after: NINGBO LEDESHI ELECTRICAL EQUIPMENT Co.,Ltd. Address before: 438 Youngor Avenue, Shiqi street, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: NINGBO LEDESHI ELECTRICAL EQUIPMENT Co.,Ltd. |
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