CN110307500A - A kind of LED panel lamps and lanterns of front back side illuminated - Google Patents
A kind of LED panel lamps and lanterns of front back side illuminated Download PDFInfo
- Publication number
- CN110307500A CN110307500A CN201910684471.1A CN201910684471A CN110307500A CN 110307500 A CN110307500 A CN 110307500A CN 201910684471 A CN201910684471 A CN 201910684471A CN 110307500 A CN110307500 A CN 110307500A
- Authority
- CN
- China
- Prior art keywords
- bottom case
- lanterns
- back side
- light
- led panel
- 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.)
- Pending
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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
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- F21S8/061—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a non-rigid pendant, i.e. a cable, wire or chain
-
- 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
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- F21S8/068—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension from a stretched wire
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses a kind of LED panel lamps and lanterns of positive back side illuminated, belong to electronic apparatus lighting technical field；A kind of LED panel lamps and lanterns of front back side illuminated, including bottom case and LED light source, backboard, are detachably connected on the outline border of bottom case；FPC flexible board；Leaded light component is installed between backboard and FPC flexible board；Mounting seat is connected to the bottom of bottom case；Transparent or designated color light mixing piece, is detachably connected at the bottom margin of bottom case, the side of bottom case and outline border is detachably connected on, for mixing back side illuminated；The present invention passes through the improvement to product structure, light mixing piece is imported light by border groove, the light of loss makes full use of, it is changed into visible light, environment is effectively set off by contrast, while realizing the luminous function in top and bottom, the in addition design of lamps and lanterns bottom case and mounting seat quick coupling, the set-up time is saved in installation that can be quick and easy；Bright dress, lifting multipurpose installation may be implemented in the reserved lifting vacancy of product design.
Description
Technical field
The present invention relates to electronic apparatus lighting technical field more particularly to a kind of LED panel lamps and lanterns of positive back side illuminated.
Background technique
Panel light is one kind of lamps and lanterns, and LED is used to shine leaded light to realize illumination, and ultra-thin beauty is simple and practical, tool
Have the advantages that energy-saving and environmental protection, durable, light is soft, anti-dazzle out.
In the prior art, application No. is the utility model patents of CN201821716407.4 to disclose a kind of " Rimless back
Luminescent panel lamp comprising: lamp bracket, backboard, light guide plate and LED light source, light guide plate upper end outer rim are equipped with slot position, lamp plate lower end card
It is adhesively fixed in the slot position, and through glue, and light guide plate lower end side is flushed with the lateral surface of the lamp plate or light guide plate
Lower end side protrudes from the lateral surface of the lamp plate；LED light source is set to the lower end surface of backboard, and towards light guide plate, so that LED light source
It from top to bottom shines and direct projection light guide plate, and the LED lamp bead periphery of LED light source is equipped with reflective layer.The light that LED light source generates is not
It can only shine out along light guide plate lower end surface, can also shine out along light guide plate lower end side towards surrounding, light out is expanded with this
Angular range, and can be realized whole face illumination effect, illuminating effect is even more ideal.LED light source is led by direct projection from top to bottom
Tabula rasa can guarantee that LED light source generates uniform light and is directed to light guide plate with this, enable light guide plate can even light-guiding, can be improved
Illuminating effect ", but still existing defects, LED light source by direct projection light guide plate from top to bottom, can even light-guiding, but only can be real
Existing single side shines, and LED light source is radiated at the light on backboard and is blocked by inner ring, causes light losing.
Summary of the invention
The purpose of the present invention is to solve the problems of the prior art, and a kind of LED of the positive back side illuminated proposed
Panel lamps and lanterns.
To achieve the goals above, present invention employs following technical solutions:
A kind of LED panel lamps and lanterns of front back side illuminated, including bottom case and LED light source further include
Backboard is detachably connected on the top of bottom case；
Side of the backboard far from bottom case is arranged in FPC flexible board；
Inner ring is detachably connected on side of the backboard far from bottom case；
Leaded light component is installed between backboard and FPC flexible board；
The bottom center of bottom case is arranged in, for connecting power supply in input box；
Mounting seat, is connected to the bottom of bottom case, and covers on the outside of input box；
Light mixing piece, is detachably connected at the bottom margin of bottom case；
Lifting box is detachably connected on side of the mounting seat far from bottom case；
Wherein
The border groove having with the cooperation of light mixing piece is dug on the bottom case and backboard.
It preferably, further include hoisting bracket, the hoisting bracket is by screw connection in lifting box far from mounting seat one
Side.
Preferably, the backboard and outline border pass through screw connection on bottom case.
Preferably, the leaded light component is mainly made of shockproof foam-rubber cushion, reflective sheeting, light guide plate, diffuser plate, and described anti-
Shake foam-rubber cushion, reflective sheeting, light guide plate, diffuser plate are connected in turn between backboard and FPC flexible board along the direction far from bottom case.
Preferably, buckle is provided in the mounting seat, the buckle is integrally formed with mounting seat, the bottom case
Bottom is connected with the strip matched with buckle, and the mounting seat passes through the bottom for being connected to bottom case.
Preferably, hole for hoist is provided on the bottom case, the hole for hoist has lifting rope by screw connection, and the lifting rope is remote
One end from bottom case is connected with lifting box.
Preferably, the edge of the light mixing piece is connected with raised line, dug on the bottom case have matched with raised line it is recessed
Slot, the light mixing piece are stuck at the bottom margin of bottom case by raised line.
Preferably, the mounting seat on be provided with mounting hole.
Preferably, the input box is mainly by entering electrical interface A, entering electrical interface B and tension disc forms, the tension disc
Be connected to the bottom of bottom case, it is described enter electrical interface A the bottom of bottom case is set, it is described enter electrical interface B be arranged in tension disc.
Preferably, it is described enter electrical interface A on be provided with big copper ring and small copper ring.
Compared with prior art, the present invention provides a kind of LED panel lamps and lanterns of positive back side illuminated, have following beneficial
Effect:
When LED light source shines, light inside the shell is irradiated after reflecting by light guide plate three-piece, is led by border groove
Into light mixing piece, by the mixing of light mixing, so that guided ray is as it can be seen that realize that the back illumination of panel lamps and lanterns improves panel light
Back rendering effect, in addition replace different colours light mixing piece, realize different colours backlight rendering, separately there is some light to lead
To leaded light component, by reflective sheeting, light guide plate and diffuser plate the light for being oriented to leaded light component is uniformly dispersed, to realize face
The function of plate lamp bottom-emission is realized and is made full use of to guiding light, reduces the loss of light energy, while a variety of detachable
Structure is easily installed disassembly.
In addition the set-up time is saved in the design of lamps and lanterns bottom case and mounting seat quick coupling, installation that can be quick and easy；
Bright dress, lifting multipurpose installation may be implemented in the reserved lifting vacancy of product design.
Detailed description of the invention
Fig. 1 is a kind of one of the structural schematic diagram of the LED panel lamps and lanterns of positive back side illuminated proposed by the present invention；
Fig. 2 is a kind of second structural representation of the LED panel lamps and lanterns of positive back side illuminated proposed by the present invention；
Fig. 3 is a kind of third structural representation of the LED panel lamps and lanterns of positive back side illuminated proposed by the present invention；
Fig. 4 is the four of the structural schematic diagram of the LED panel lamps and lanterns of a kind of positive back side illuminated proposed by the present invention；
Fig. 5 is the enlarged structure of part A in a kind of Fig. 3 of the LED panel lamps and lanterns of positive back side illuminated proposed by the present invention
Schematic diagram；
Fig. 6 is a kind of connection structure signal of the lifting box of the LED panel lamps and lanterns of positive back side illuminated proposed by the present invention
Figure.
In figure: 1, bottom case；2, backboard；3, FPC flexible board；4, outline border；5, input box；6, mounting seat；7, light mixing
Piece；8, lifting box；9, border groove；10, hoisting bracket；11, shockproof foam-rubber cushion；12, reflective sheeting；13, light guide plate；14, diffuser plate；
15, big copper ring；16, hole for hoist；17, lifting rope；18, raised line；19, mounting hole；20, it buckles；21, strip；22, small copper ring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description；Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "inner", "outside", " top/bottom end "
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.In addition, term " first ", " second " are used for description purposes only, and cannot understand
For indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to removable
Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements；It for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
Embodiment 1:
Referring to Fig.1-6, a kind of LED panel lamps and lanterns of positive back side illuminated, including bottom case 1 and LED light source further include
Backboard 2 is detachably connected on the top of bottom case 1；
Side of the backboard 2 far from bottom case 1 is arranged in FPC flexible board 3；
Outline border 4 is detachably connected on side of the backboard 2 far from bottom case 1；
Leaded light component is installed between backboard 2 and FPC flexible board 3；
The bottom center of bottom case 1 is arranged in, for connecting power supply in input box 5；
Mounting seat 6, is connected to the bottom of bottom case 1, and covers on the outside of input box 5；
Light mixing piece 7 is detachably connected at the bottom margin of bottom case 1；
Lifting box 8 is detachably connected on side of the mounting seat 6 far from bottom case 1；
Wherein
Digging on bottom case 1 and backboard 2 has the border groove 9 cooperated with light mixing piece 7；
Leaded light component is mainly made of shockproof foam-rubber cushion 11, reflective sheeting 12, light guide plate 13, diffuser plate 14, and shockproof sponge
Pad 11, reflective sheeting 12, light guide plate 13, diffuser plate 14 are connected to backboard 2 and FPC flexible board 3 in turn along the direction far from bottom case 1
Between；
When LED light source shines, the light being radiated on bottom case 1 is oriented in light mixing piece 7 by border groove 9, passes through light mixing piece
Mixing in 7, so that guided ray plays the effect of environment rendering, part light as it can be seen that making the panel lamps and lanterns back side that can also shine
Line is oriented to leaded light component, by reflective sheeting 12, light guide plate 13 and diffuser plate 14 light for being oriented to leaded light component is uniformly dispersed,
To realize the function of panel light bottom-emission, realizes and guiding light is made full use of.
Embodiment 2:
Referring to Fig.1-6, a kind of LED panel lamps and lanterns of positive back side illuminated, it is substantially the same manner as Example 1, further
Being further includes hoisting bracket 10, and hoisting bracket 10 is by screw connection in lifting box 8 far from 6 side of mounting seat；
Backboard 2 and outline border 4 realize being rapidly assembled and disassembled more to leaded light component by screw connection on bottom case 1
The function of changing；
Be provided with buckle 20 in mounting seat 6, buckle 20 is integrally formed with mounting seat 6, the bottom of bottom case 1 be connected with
The strip 21 that buckle 20 matches, mounting seat 6 are connected to the bottom of bottom case 1 by buckle 20, realize to the fast of mounting seat 6
Fast installation function is connected with the mains line convenient for LED light source；
Hole for hoist 16 is provided on bottom case 1, hole for hoist 16 has lifting rope 17 by screw connection, and lifting rope 17 is far from bottom case 1
One end is connected with lifting box 8, realizes the lifting function of being equipped with the lifting box 8 of LED light source, reserves lifting vacancy, may be implemented
Bright dress, lifting multipurpose installation；
The edge of light mixing piece 7 is connected with raised line 18, and digging on bottom case 1 has the groove matched with raised line 18, light mixing piece 7
Be stuck in by raised line 18 at the bottom margin of bottom case 1, realize and be conveniently replaceable the function of light mixing piece 7, so realize to panel light into
The rhetorical function of row different colours；
For input box 5 mainly by entering electrical interface A, entering electrical interface B and tension disc forms, tension disc is connected to bottom case 1
Bottom enters the bottom that bottom case 1 is arranged in electrical interface A, enters electrical interface B and is arranged in tension disc, enters electrical interface and be provided with big copper ring 15
With small copper ring 22；
Mounting hole 19 is provided in mounting seat 6；
By rotating mounting seat 6, so that buckle 20 is separated with strip 21, input box 5 is leaked out, is worked convenient for wiring
Progress, extracted by raised line 18 from the groove of 1 bottom of bottom case, realize to the replacement function of light mixing piece 7, replace different colours
The color that light mixing piece 7 changes back illumination realizes the rendering effect to panel light.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of LED panel lamps and lanterns of front back side illuminated, including bottom case (1) and LED light source, which is characterized in that further include
Backboard (2), is detachably connected on the top of bottom case (1)；
The side in backboard (2) far from bottom case (1) is arranged in FPC flexible board (3)；
Outline border (4) is detachably connected on the side of backboard (2) far from bottom case (1)；
Leaded light component is installed between backboard (2) and FPC flexible board (3)；
The bottom center in bottom case (1) is arranged, for connecting power supply in input box (5)；
Mounting seat (6), is connected to the bottom of bottom case (1), and covers on the outside of input box (5)；
Light mixing piece (7), is detachably connected at the bottom margin of bottom case (1)；
Lifting box (8) is detachably connected on the side of mounting seat (6) far from bottom case (1)；
Wherein
The border groove (9) having with light mixing piece (7) cooperation is dug on the bottom case (1) and backboard (2).
2. a kind of LED panel lamps and lanterns of positive back side illuminated according to claim 1, which is characterized in that further include lifting
Bracket (10), the hoisting bracket (10) is by screw connection in lifting box (8) far from mounting seat (6) side.
3. a kind of LED panel lamps and lanterns of positive back side illuminated according to claim 2, which is characterized in that the backboard (2)
With outline border (4) by screw connection on bottom case (1).
4. a kind of LED panel lamps and lanterns of positive back side illuminated according to claim 3, which is characterized in that the leaded light group
Part mainly by shockproof foam-rubber cushion (11), reflective sheeting (12), light guide plate (13), diffuser plate (14), and the shockproof foam-rubber cushion (11),
Reflective sheeting (12), light guide plate (13), diffuser plate (14) is connected to backboard (2) in turn along the direction far from bottom case (1) and FPC is soft
Between property plate (3).
5. a kind of LED panel lamps and lanterns of positive back side illuminated according to claim 4, which is characterized in that the installation bottom
It is provided with buckle (20) on seat (6), the buckle (20) and mounting seat (6) are integrally formed, the bottom connection of the bottom case (1)
There are the strip (21) matched with buckle (20), the bottom that the mounting seat (6) is connected to bottom case (1) by buckling (20).
6. a kind of LED panel lamps and lanterns of positive back side illuminated according to claim 5, which is characterized in that the bottom case (1)
On be provided with hole for hoist (16), the hole for hoist (16) has lifting rope (17) by screw connection, and the lifting rope (17) is far from bottom case
(1) one end is connected with lifting box (8).
7. a kind of LED panel lamps and lanterns of positive back side illuminated according to claim 1-6, which is characterized in that institute
The edge for stating light mixing piece (7) is connected with raised line (18), and digging on the bottom case (1) has the groove matched with raised line (18),
The light mixing piece (7) is stuck at the bottom margin of bottom case (1) by raised line (18).
8. a kind of LED panel lamps and lanterns of positive back side illuminated according to claim 1-6, which is characterized in that institute
State mounting seat (6) on be provided with mounting hole (19).
9. a kind of LED panel lamps and lanterns of positive back side illuminated according to claim 1, which is characterized in that the input connects
For wire box (5) mainly by entering electrical interface A, entering electrical interface B and tension disc forms, the tension disc is connected to the bottom of bottom case (1), institute
State into electrical interface A setting in the bottom of bottom case (1), it is described enter electrical interface B be arranged in tension disc.
10. a kind of LED panel lamps and lanterns of positive back side illuminated according to claim 9, which is characterized in that it is described enter electricity connect
Big copper ring (15) and small copper ring (22) are provided on mouth A.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910684471.1A CN110307500A (en) | 2019-07-26 | 2019-07-26 | A kind of LED panel lamps and lanterns of front back side illuminated |
| PCT/CN2020/073434 WO2021017450A1 (en) | 2019-07-26 | 2020-01-21 | Led panel lamp having light-emitting front surface and back surface |
| DE212020000642.3U DE212020000642U1 (en) | 2019-07-26 | 2020-01-21 | Lamp with a front and rear emitting LED panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910684471.1A CN110307500A (en) | 2019-07-26 | 2019-07-26 | A kind of LED panel lamps and lanterns of front back side illuminated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110307500A true CN110307500A (en) | 2019-10-08 |
Family
ID=68082272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910684471.1A Pending CN110307500A (en) | 2019-07-26 | 2019-07-26 | A kind of LED panel lamps and lanterns of front back side illuminated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110307500A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021017450A1 (en) * | 2019-07-26 | 2021-02-04 | 深圳市思奥特照明科技有限公司 | Led panel lamp having light-emitting front surface and back surface |
-
2019
- 2019-07-26 CN CN201910684471.1A patent/CN110307500A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021017450A1 (en) * | 2019-07-26 | 2021-02-04 | 深圳市思奥特照明科技有限公司 | Led panel lamp having light-emitting front surface and back surface |
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