CN113724624A - Surface light source wall surface module capable of being freely spliced - Google Patents
Surface light source wall surface module capable of being freely spliced Download PDFInfo
- Publication number
- CN113724624A CN113724624A CN202111061050.7A CN202111061050A CN113724624A CN 113724624 A CN113724624 A CN 113724624A CN 202111061050 A CN202111061050 A CN 202111061050A CN 113724624 A CN113724624 A CN 113724624A
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- Prior art keywords
- light
- wall
- light source
- module
- luminous body
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/15—Thermal insulation
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0413—Frames or casing structures therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses a surface light source wall surface module capable of being freely spliced, which belongs to the technical field of indoor beautification and comprises a light-transmitting wall plate, wherein a control back plate is embedded in the back of the light-transmitting wall plate, and one side of the control back plate, which is close to the light-transmitting wall plate, is electrically connected with a light-emitting pixel module. The invention provides a surface light source wall surface module capable of being freely spliced, which can enable an indoor wall surface to have a self-luminous function through a light-transmitting wall plate and a light-emitting pixel module arranged at the back of the light-transmitting wall plate, and simultaneously, because a light path of the light-emitting pixel module is positioned at the back of the light-transmitting wall plate, the influence of people flow on the light path of the light-emitting pixel module can be reduced, so that the light beautifying effect of the wall surface is ensured when the indoor people flow is large.
Description
Technical Field
The invention relates to the field of indoor beautification, in particular to a surface light source wall surface module capable of being freely spliced.
Background
In entertainment places, a spotlight with a projection function is often installed on an indoor roof, and colorful shadows are projected on indoor walls through the spotlight, so that various patterns are combined on the walls, and the effects of beautifying indoor environment and setting up environmental atmosphere are achieved.
However, in the use process of the projection spot lamp, due to the movement of people in the place, the light path of the projection spot lamp is easily blocked by the human body, so that the pattern part of the wall surface is lost, and the decorative effect of the projection spot lamp on the wall surface is reduced.
In view of the related art in the above, the inventors consider that there are drawbacks in that: the projection spot lamp in the related art has poor beautifying effect on the wall surface when the indoor pedestrian volume is large, and reduces the beautifying effect of the indoor wall surface.
Disclosure of Invention
In order to ensure the light beautification effect of the wall surface when the indoor traffic is large, the invention provides the freely-spliced surface light source wall surface module, which can enable the indoor wall surface to have the self-luminous function through the light-transmitting wall plate and the light-emitting pixel module arranged at the back of the light-transmitting wall plate, and simultaneously, because the light path of the light-emitting pixel module is positioned at the back of the light-transmitting wall plate, the influence of the traffic on the light path of the light-emitting pixel module can be reduced, thereby ensuring the light beautification effect of the wall surface when the indoor traffic is large.
The invention provides a surface light source wall surface module capable of being freely spliced, which adopts the following technical scheme:
the utility model provides a surface light source wall module that can freely splice, includes the printing opacity wallboard, printing opacity wallboard back inlays and is equipped with the control backplate, the control backplate is close to one side electricity of printing opacity wallboard is connected with the light emitting pixel module.
Through adopting above-mentioned technical scheme, the control backplate can throw out different light and shadow patterns at printing opacity wallboard mountain through the switching of control light emitting pixel module, simultaneously because light emitting pixel module is located printing opacity wallboard back, consequently can reduce the interference of people's stream to the light and shadow on the printing opacity wallboard.
Preferably, the light-transmitting wall board comprises a transparent plate and a decorative layer attached to one side of the transparent plate, wherein the back plate is embedded in one side of the transparent plate, which is far away from the decorative layer.
Through adopting above-mentioned technical scheme, the skeleton of printing opacity wallboard can be regarded as to the transparent plate, and the decorative layer can make the light that light emitting pixel module sent project on the decorative layer, simultaneously because the projected light path is located the transparent plate on the decorative layer to the interference of people's stream to projection on the decorative layer has been reduced.
Preferably, the light-emitting pixel module comprises a plurality of installation bases electrically connected to one side of the control back plate close to the transparent plate, a light trough arranged on one side of the installation bases close to the transparent plate, and a light-emitting body arranged in the light trough.
Through adopting above-mentioned technical scheme, the luminous body can be settled in the light trough of mount pad, after switch on luminous body power through the control backplate, can make the luminous body luminous, the light that the luminous body sent sees through the transparent plate can project on the decorative layer, can form multiple different patterns on the decorative layer through the switching of controlling a plurality of luminous bodies.
Preferably, the luminous body includes a wide projection luminous body and a narrow projection luminous body, wherein the mounting seat of the wide projection luminous body and the mounting seat of the narrow projection luminous body are alternately arranged at intervals, and the mounting seat of the wide projection luminous body protrudes out of the mounting seat of the narrow projection luminous body.
By adopting the technical scheme, the mounting seat of the wide projection luminous body and the mounting seat of the narrow projection luminous body are distributed in a stepped shape on the control back plate, so that the overall heat dissipation area of the mounting seat is increased, and the heat dissipation efficiency of the mounting seat is improved.
Preferably, the wide projection light-emitting body includes a first axial diode disposed on an inner wall of the light trough on a side away from the light trough opening, and a lateral diode annularly disposed on the first axial diode, wherein the lateral diode is inclined toward the first axial diode.
By adopting the technical scheme, the lateral diodes incline towards the direction of the first axial diode, so that the light path of the wide projection luminous body can be radial, and the projection area of the wide projection luminous body on the decoration layer is increased.
Preferably, the narrow projection light-emitting body includes a second axial diode disposed on an inner wall of the light trough on a side away from the opening of the light trough, and a diode in the same direction annularly disposed on a peripheral side of the second axial diode, wherein the diode in the same direction is parallel to a length direction of the second axial diode.
By adopting the technical scheme, the second axial diode is parallel to the length direction of the homodromous diode, so that the light path of the narrow projection luminous body can be equal in width, and the projection area of the narrow projection luminous body on the decorative layer is smaller than that of the wider projection luminous body.
Preferably, the outer wall of the mounting seat is annularly provided with heat dissipation fins.
By adopting the technical scheme, the heat radiating fins can increase the heat radiating area of the mounting seat, and the heat radiating efficiency of the mounting seat is further improved.
Preferably, the heat dissipation fins of adjacent mounting seats are mutually engaged.
By adopting the technical scheme, the heat radiating fins of the adjacent mounting seats can exchange heat through contact, so that the overall heat radiating efficiency of the mounting seats is further improved.
Preferably, a first connecting rod and a second connecting rod are arranged on one side of the control back plate close to the light-emitting pixel module at intervals, wherein the mounting seat of the wide projection light-emitting body is connected with the first connecting rod in an inserting mode, and the mounting seat of the narrow projection light-emitting body is connected with the second connecting rod in an inserting mode.
Through adopting above-mentioned technical scheme, the mount pad of wide projection luminous body and the mount pad of narrow projection luminous body can be fixed a position respectively to head rod and second connecting rod to make the mount pad of wide projection luminous body can bulge in the mount pad of narrow projection luminous body.
Preferably, a heat insulation layer is arranged between the transparent plate and the decorative layer in a sandwiched mode.
Through adopting above-mentioned technical scheme, the insulating layer can reduce the heat exchange between transparent plate and the decorative layer to reduce the heat that transparent plate one side transmitted to decorative layer one side.
In summary, the invention includes at least one of the following beneficial technical effects:
1. the light-emitting pixel module can emit light and project a light shadow on the decorative layer through the transparent plate by controlling the back plate, so that human eyes at one side of the decorative layer can observe a light shadow pattern on the wall surface;
2. the installation seat and the radiating fins distributed in a staggered manner can improve the radiating efficiency of the installation seat, so that the normal work of the luminous body is maintained.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a schematic view of a back structure of a surface light source wall surface in an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a first connecting rod and a second connecting rod in the embodiment of the invention.
Fig. 4 is a schematic position diagram of a mounting seat of a wide projection illuminator and a mounting seat of a narrow projection illuminator in an embodiment of the invention.
Fig. 5 is a schematic view of a jack structure in an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a light-emitting pixel module in an embodiment of the invention.
Fig. 7 is an enlarged view of a in fig. 6.
Description of reference numerals: 1. a light-transmitting wall panel; 11. a transparent plate; 12. a thermal insulation layer; 13. a decorative layer; 21. a mounting seat; 22. heat dissipation fins; 23. a jack; 24. a lamp slot; 3. a wide projection illuminator; 31. a first axial diode; 32. a lateral diode; 4. a narrow projection illuminator; 41. a second axial diode; 42. a diode in the same direction; 5. a control backplane; 51. a first connecting rod; 52. a second connecting rod.
Detailed Description
The present invention is described in further detail below with reference to figures 1-7.
The embodiment of the invention discloses a surface light source wall surface module capable of being freely spliced.
Referring to fig. 1, a surface light source wall module capable of being freely spliced includes a transparent plate 11, a heat insulation layer 12 is attached to one side of the transparent plate 11, in this embodiment, the heat insulation layer 12 is made of a heat insulation coating material with good light transmittance, and the heat insulation coating material can reduce heat exchange between the transparent plate 11 and a decoration layer 13 under the condition of light transmittance. A decorative layer 13 is attached to a side of the heat insulation layer 12 away from the transparent plate 11, and in this embodiment, the decorative layer 13 is wood-grain wallpaper.
Referring to fig. 2, a cavity is dug at a side of the transparent plate 11 far from the heat insulation layer 12, a control back plate 5 adapted to the cavity opening is fixed at the cavity opening, referring to fig. 3 and 4, a first connecting rod 51 and a second connecting rod 52 are fixed at an interval at an alternate side of the control back plate 5 near the transparent plate 11, mounting seats 21 electrically connected to the control back plate 5 are fixed at end portions of the first connecting rod 51 and the second connecting rod 52, referring to fig. 5, insertion holes 23 adapted to the first connecting rod 51 and the second connecting rod 52 are formed at a back portion of the mounting seats 21, and a length of the first connecting rod 51 is shorter than a length of the second connecting rod 52.
Through the cooperation of first connecting rod 51 or second connecting rod 52 and jack 23, the installation and the fixed of mount pad 21 can be convenient for, simultaneously because the length phrase second connecting rod 52's of first connecting rod 51 length, consequently can make mount pad 21 on the first connecting rod 51 and the mount pad 21 on the second connecting rod 52 distribute by mistake in turn to improve the holistic heat radiating area of mount pad 21, avoided hugging closely each other because of mount pad 21 and lead to the condition that the effective heat radiating area of mount pad 21 reduces.
In addition, the heat dissipating fins 22 are circumferentially provided on the peripheral side of the mounting seat 21, and the heat dissipating fins 22 of the adjacent mounting seats 21 are engaged with each other.
The heat dissipation efficiency of the mount 21 can be further improved by the heat dissipation fins 22, and at the same time, the heat dissipation fins 22 of the adjacent mount 21 can exchange heat, so that the heat generated in the mount 21 to which the power is turned on is transferred to the mount 21 to which the power is not turned on in use, and the heat dissipation efficiency of the whole mount 21 is further improved by the heat dissipation fins 22 of the mount 21 to which the power is not turned on.
Referring to fig. 6 and 7, a light trough 24 is opened on a side of the mounting base 21 away from the control back plate 5, a wide projection light-emitting body 3 or a narrow projection light-emitting body 4 is installed in the light trough 24, specifically, the wide projection light-emitting body 3 is installed in the light trough 24 of the mounting base 21 connected to the first connecting rod 51, and the narrow projection light-emitting body 4 is installed in the light trough 24 of the mounting base 21 connected to the second connecting rod 52.
The wide projection illuminant 3 includes first axial diodes 31 and lateral diodes 32, in this embodiment, the number of the first axial diodes 31 of a single light trough 24 is 1, the number of the lateral diodes 32 is 3, the first axial diodes 31 are fixed on the inner wall of the light trough 24 on the side away from the opening of the light trough 24, and the 3 lateral diodes 32 are annularly arranged on the peripheral side of the first axial diodes 31 and are all inclined towards the first axial diodes 31.
Since the side diodes 32 are inclined toward the first axial diode 31, the light path of the wide projection luminous body 3 is radial, and the light emitted from the wide projection luminous body 3 is projected on the decoration layer 13 through the transparent plate 11 and the heat insulating layer 12.
In addition, the narrow projection light 4 includes a second axial diode 41 and a homodromous diode 42, in this embodiment, the number of the second axial diodes 41 of a single lamp groove 24 is 1, the number of the homodromous diodes 42 is 3, the second axial diodes 41 are fixed on the inner wall of the lamp groove 24 on the side away from the opening of the lamp groove 24, and the 3 homodromous diodes 42 are annularly arranged on the peripheral side of the second axial diodes 41 and are all homodromous to the first axial diode 31.
Since the equidirectional diode 42 and the second axial diode 41 are equidirectional, the light path of the narrow projection luminous body 4 is an equal-width light path, the light of the narrow projection luminous body 4 is projected on the decoration layer 13 through the transparent plate 11 and the heat insulation layer 12, and the projection area of the narrow projection luminous body 4 is smaller than that of the wide projection luminous body 3.
Control each wide projection luminous element 3 and the switching of narrow projection luminous element 4 through control backplate 5 and mount pad 21, can constitute various different patterns on decorative layer 13, it is great at the composition area, when the pattern that the pattern required precision is not high, can only open wide projection luminous element 3, thereby reduce the use quantity of narrow projection luminous element 4, play energy-conserving effect, people's eye is located one side that decorative layer 13 kept away from insulating layer 12 and can be to the projection pattern of observing decorative layer 13, simultaneously because the projected light path is located transparent plate 11, thereby reduced and caused the condition of projection disappearance on the decorative layer 13 because of human self blocks the light path.
The implementation principle of the surface light source wall module capable of being freely spliced in the embodiment of the invention is as follows:
the user controls the opening and closing of each of the wide projection luminous bodies 3 and the narrow projection luminous bodies 4 through the control back plate 5, so that the light emitted by the wide projection luminous bodies 3 and the narrow projection luminous bodies 4 is projected on the decoration layer 13 through the transparent plate 11 and the heat insulation layer 12, and various patterns are formed on the decoration layer 13. The situation that the projection on the decoration layer 13 is ensured due to the blocking of the human body is reduced.
Meanwhile, a part of heat generated when the installation base 21, the wide projection luminous body 3 and the narrow projection luminous body 4 work is discharged out of the installation base 21 through heat exchange between the heat dissipation fins 22 and air in the cavity of the transparent plate 11, and a part of heat is transferred to the heat dissipation fins 22 of the adjacent installation base 21 through the heat dissipation fins 22 for heat dissipation.
Most of the heat in the transparent plate 11 is separated by the heat insulating layer 12 at this moment to thereby reduce and lead to decorative layer 13 temperature rising because of the heat exchange of decorative layer 13 and transparent plate 11, and then lead to the condition that customer mistouched decorative layer 13 surface and lead to the scald, reduce simultaneously because of being in the condition that the decorative layer 13 that the high temperature state leads to for a long time accelerates ageing, prolonged decorative layer 13's life.
The above are all preferred embodiments of the present invention, and the present embodiment is only for explaining the present invention, and not for limiting the protection scope of the present invention, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. The utility model provides a surface light source wall module that can freely splice, includes printing opacity wallboard (1), its characterized in that: the back of the light-transmitting wall plate (1) is embedded with a control back plate (5), and one side of the control back plate (5) close to the light-transmitting wall plate (1) is electrically connected with a light-emitting pixel module.
2. A wall surface light source module as claimed in claim 1, wherein: the light-transmitting wall board (1) comprises a transparent board (11) and a decorative layer (13) attached to one side of the transparent board (11), wherein the back board is embedded in one side, far away from the decorative layer (13), of the transparent board (11).
3. A wall surface light source module as claimed in claim 2, wherein: the light-emitting pixel module comprises a plurality of installation bases (21) which are electrically connected to one side, close to the transparent plate (11), of the control back plate (5), light troughs (24) which are arranged on one side, close to the transparent plate (11), of the installation bases (21), and light emitting bodies arranged in the light troughs (24).
4. A wall module of surface light source as claimed in claim 3, wherein: the luminous body includes wide projection luminous body (3) and narrow projection luminous body (4), wherein, mount pad (21) of wide projection luminous body (3) with mount pad (21) of narrow projection luminous body (4) are interval setting in turn, mount pad (21) protrusion in of wide projection luminous body (3) mount pad (21) of narrow projection luminous body (4).
5. The freely-spliced wall module of a surface light source as claimed in claim 4, wherein: the wide projection luminous body (3) comprises a first axial diode (31) arranged on the inner wall of the lamp trough (24) on the side far away from the opening of the lamp trough (24), and a lateral diode (32) arranged around the first axial diode (31), wherein the lateral diode (32) inclines towards the first axial diode (31).
6. The freely-spliced wall module of a surface light source as claimed in claim 4, wherein: narrow projection luminous element (4) are including setting up light trough (24) are kept away from second axial diode (41) of light trough (24) opening one side inner wall to and the ring is established syntropy diode (42) of second axial diode (41) week side, wherein, syntropy diode (42) with the length direction of second axial diode (41) is parallel.
7. A wall module of surface light source as claimed in claim 3, wherein: and the outer wall of the mounting seat (21) is annularly provided with radiating fins (22).
8. A wall module of surface light source as claimed in claim 7, wherein: the heat dissipation fins (22) of the adjacent mounting seats (21) are mutually meshed.
9. The freely-spliced wall module of a surface light source as claimed in claim 4, wherein: one side of the control back plate (5) close to the light-emitting pixel module is provided with a first connecting rod (51) and a second connecting rod (52) at intervals, wherein the mounting seat (21) of the wide projection light-emitting body (3) is connected with the first connecting rod (51) in an inserting mode, and the mounting seat (21) of the narrow projection light-emitting body (4) is connected with the second connecting rod (52) in an inserting mode.
10. A wall surface light source module as claimed in claim 2, wherein: and a heat insulation layer (12) is arranged between the transparent plate (11) and the decoration layer (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111061050.7A CN113724624B (en) | 2021-09-10 | 2021-09-10 | Surface light source wall surface module capable of being freely spliced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111061050.7A CN113724624B (en) | 2021-09-10 | 2021-09-10 | Surface light source wall surface module capable of being freely spliced |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113724624A true CN113724624A (en) | 2021-11-30 |
| CN113724624B CN113724624B (en) | 2023-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111061050.7A Active CN113724624B (en) | 2021-09-10 | 2021-09-10 | Surface light source wall surface module capable of being freely spliced |
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| Publication number | Publication date |
|---|---|
| CN113724624B (en) | 2023-03-31 |
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