CN106782169A - A kind of energy-saving efficient luminescent device - Google Patents
A kind of energy-saving efficient luminescent device Download PDFInfo
- Publication number
- CN106782169A CN106782169A CN201510833099.8A CN201510833099A CN106782169A CN 106782169 A CN106782169 A CN 106782169A CN 201510833099 A CN201510833099 A CN 201510833099A CN 106782169 A CN106782169 A CN 106782169A
- Authority
- CN
- China
- Prior art keywords
- backboard
- led light
- light source
- panel
- heat exchanging
- 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
-
- 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
- G09F13/0404—Signs, boards or panels, illuminated from behind the insignia the light source being enclosed in a box forming the character of the sign
-
- 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
- G09F13/0418—Constructional details
- G09F13/0422—Reflectors
-
- 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
- G09F13/14—Arrangements of reflectors therein
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of energy-saving efficient luminescent device, including backboard and panel, the backboard and panel are disposed in the casing enclosed by edge strip, multiple LED light sources are fixed with the backboard, be bonded with resin bed on side wall of the panel just to LED light source, and with the backboard lateral wall of face heteropleural where LED light source on offer mounting groove；Also include heat exchanging holes, the heat exchanging holes are opened in the hypomere of the backboard, and the axis of the heat exchanging holes is downward-sloping along the direction that the backboard madial wall points to its lateral wall.When the present invention is used, be fixed on casing in specific installation site by the mounting groove first passed through on backboard lateral wall, and after LED light source accesses power supply, the light that LED light source is produced is by after the multiple reflections of cabinet wall and resin bed, it is final to be projected by panel, to realize illuminating purpose.
Description
Technical field
The present invention relates to advertisement light emitting word board technical field, a kind of energy-saving efficient luminescent device is specifically referred to.
Background technology
Resin bed luminescent characters are newly to rise a kind of novel sign word in advertising sector, vast brand business is firmly got with its uniform beautiful illumination effect to favor, it is usually used in high-end business brand terminal visual identity construction, resin bed luminescent characters are divided to epoxy resin layer luminescent characters and unsaturated-resin two kinds of luminescent characters of layer, market multi-epoxy resin bed lights, general market and chain store's luminescent characters use epoxy resin layer luminescent characters, unsaturated-resin layer luminescent characters to tend to superseded mostly.In the middle of the application of resin bed luminescent characters, the structure of the luminescent characters being common in the market includes metal shell, LED light source and LIFT, and LIFT includes transparent injecting glue layer and color injecting glue layer from inside to outside.But, apply to the stereo luminous character and LED light source in the fields such as a head, signboard, mark, there is more or less frame in front, typically increase installation ear in the side of word when mounted or luminescent characters are fixed on wall in the form that side sets bolt, this kind of mounting means will not only perforate on wall, and its installation procedure is also complex, under prolonged erosion by wind and rain, the light-emitting area out-of-flatness of Luminous character can be caused, cause visual effect to decline；Also result in front luminous site to be limited, enterprise's word and logo can not be completely represented at night, it is impossible to meet the hair normal work requirements of pipe word；When panel and frame connection closely or when the situation of degumming occur between the two, easily intake into dirt at gap so that luminescent characters inside ponding causes the function reduction of LED light source or directly damages；Existing part resin bed word is completed close to similar effect, but surface by resinous layer material in appearance, and weatherability is poor, the easy adhesive dust of product surface and debris, is placed on outdoor using easily changing colour, and has a strong impact on the service life of signboard.
The content of the invention
It is an object of the invention to provide a kind of energy-saving efficient luminescent device, it is ensured that the stability of light source luminescent, while improving the service life of lamp box.
The purpose of the present invention is achieved through the following technical solutions：
A kind of energy-saving efficient luminescent device, including backboard and panel, the backboard and panel are disposed in the casing enclosed by edge strip, multiple LED light sources are fixed with the backboard, be bonded with resin bed on side wall of the panel just to LED light source, and with the backboard lateral wall of face heteropleural where LED light source on offer mounting groove；Also include heat exchanging holes, the heat exchanging holes are opened in the hypomere of the backboard, and the axis of the heat exchanging holes is downward-sloping along the direction that the backboard madial wall points to its lateral wall.When the present invention is used, be fixed on casing in specific installation site by the mounting groove first passed through on backboard lateral wall, and after LED light source accesses power supply, the light that LED light source is produced is by after the multiple reflections of cabinet wall and resin bed, it is final to be projected by panel, to realize illuminating purpose.During use; panel, resin bed and backboard are fixed on the inwall of casing by bonding agent; and the duplicate protection with panel with resin bed on the front of light injection, the infiltration of outside moisture or rainwater can be effectively prevented, and then ensure the permanent service life of lamp box.After LED light source works long hours, when the heat of generation heats the air of box house, the operating ambient temperature of LED light source is drastically raised, cause the decline of job stability, the heat exchanging holes of setting can realize the air circulation between box house and casing outside, raised when box interior temperature, internal air heating volumetric expansion, when there is the pressure of box house higher than outside pressure, the air and heat of box house can be discharged along heat exchanging holes, and then the stabilization of reduction box house, ensure the job stability of LED light source；And heat exchanging holes are obliquely installed, and its outlet is opened in mounting groove, and the granule dust that can be prevented effectively from the external world enters into box house.
The LED light source includes base and the luminescence chip on base, and multiple screwed holes are offered on the backboard, and the base is bolted in screwed hole.The setting of multiple screwed holes is capable of achieving the certain mobility of LED light source, the installation site of LED light source can be adjusted according to actual needs, to reach optimal illuminating effect.
The material of the casing is acrylic.Preferably, the lamp box of acrylic material has certain protection against the tide and water resistance, it is ensured that lamp box has service life more long.
White paint layer or reflectorised paint are also coated with the cabinet wall described.To reduce the production cost of LED light source, interval setting between resin bed and backboard, rather than LED light source inside is processed by the way of directly cast filling, spray reflectorised paint in inner walls or white paint layer can make the light source carry out effective 2 secondary reflection, improve illuminating effect.
The present invention compared with prior art, has the following advantages and advantages：
1st, the present invention in use; panel, resin bed and backboard are fixed on the inwall of casing by bonding agent; and the duplicate protection with panel with resin bed on the front of light injection, the infiltration of outside moisture or rainwater can be effectively prevented, and then ensure the permanent service life of lamp box；
2nd, the setting of multiple screwed holes is capable of achieving the certain mobility of LED light source in the present invention, the installation site of LED light source can be adjusted according to actual needs, to reach optimal illuminating effect；
3rd, the present invention is the production cost of reduction LED light source, interval setting between resin bed and backboard, rather than LED light source inside is processed by the way of directly cast filling, spray reflectorised paint in inner walls or white paint layer can make the light source carry out effective 2 secondary reflection, improve illuminating effect.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes the part of the application, does not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Mark and corresponding parts title in accompanying drawing：
1- panels, 2- resin beds, 3- casings, 4-LED light sources, 5- backboards, 6- mounting grooves, 7- heat exchanging holes.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, not as a limitation of the invention.
Embodiment 1
As shown in Figure 1, the present embodiment includes backboard 5 and panel 1, the backboard 5 and panel 1 are disposed in the casing 3 enclosed by edge strip, multiple LED light sources 4 are fixed with the backboard 5, be bonded with resin bed 2 on side wall of the panel 1 just to LED light source 4, and with the lateral wall of backboard 5 of the place face heteropleural of LED light source 4 on offer mounting groove 6；Also include heat exchanging holes 7, the heat exchanging holes 7 are opened in the hypomere of the backboard 6, and the axis of the heat exchanging holes 7 is downward-sloping along the direction that the madial wall of the backboard 6 points to its lateral wall.When the present invention is used, be fixed on casing 3 in specific installation site by the mounting groove 6 first passed through on the lateral wall of backboard 5, and after LED light source 4 accesses power supply, the light that LED light source 4 is produced is by after the multiple reflections of the inwall of casing 3 and resin bed 2, it is final to be projected by panel 1, to realize illuminating purpose.During use; panel 1, resin bed 2 and backboard 5 are fixed on the inwall of casing 3 by bonding agent; and the duplicate protection with panel 1 with resin bed 2 on the front of light injection, the infiltration of outside moisture or rainwater can be effectively prevented, and then ensure the permanent service life of lamp box.After LED light source 4 works long hours, when the heat of generation heats the air inside casing 3, the operating ambient temperature of LED light source 4 is drastically raised, cause the decline of job stability, the heat exchanging holes 7 of setting can realize the air circulation between the inside of casing 3 and the outside of casing 3, raised when the internal temperature of casing 3, internal air heating volumetric expansion, when there is the pressure inside casing 3 higher than outside pressure, the air and heat of box house 3 can be discharged along heat exchanging holes 7, and then the stabilization inside casing 3 is reduced, ensure the job stability of LED light source 4；And heat exchanging holes 7 are obliquely installed, and its outlet is opened in mounting groove 6, and the granule dust that can be prevented effectively from the external world is entered into inside casing 3.
The LED light source 4 includes base and the luminescence chip on base, and multiple screwed holes are offered on the backboard 5, and the base is bolted in screwed hole.The setting of multiple screwed holes is capable of achieving the certain mobility of LED light source 4, the installation site of LED light source 4 can be adjusted according to actual needs, to reach optimal illuminating effect.
The material of the casing 3 is acrylic.Preferably, the lamp box of acrylic material has certain protection against the tide and water resistance, it is ensured that lamp box has service life more long.
White paint layer or reflectorised paint are also coated with the inwall of the casing 3 described.To reduce the production cost of LED light source 4, interval setting between resin bed 2 and backboard 5, rather than to being processed inside LED light source 4 by the way of directly cast filling, spray reflectorised paint in inner walls or white paint layer can make the light source carry out effective 2 secondary reflection, improve illuminating effect.
Above-described specific embodiment; the purpose of the present invention, technical scheme and beneficial effect are further described; should be understood that; the foregoing is only specific embodiment of the invention; the protection domain being not intended to limit the present invention; all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc., should be included within the scope of the present invention.
Claims (4)
1. a kind of energy-saving efficient luminescent device, it is characterised in that：Including backboard and panel, the backboard and panel are disposed in the casing enclosed by edge strip, multiple LED light sources are fixed with the backboard, be bonded with resin bed on side wall of the panel just to LED light source, and with the backboard lateral wall of face heteropleural where LED light source on offer mounting groove；Also include heat exchanging holes, the heat exchanging holes are opened in the hypomere of the backboard, and the axis of the heat exchanging holes is downward-sloping along the direction that the backboard madial wall points to its lateral wall.
2. a kind of energy-saving efficient luminescent device according to claim 1, it is characterised in that：The LED light source includes base and the luminescence chip on base, and multiple screwed holes are offered on the backboard, and the base is bolted in screwed hole.
3. a kind of energy-saving efficient luminescent device according to claim 1, it is characterised in that：The material of the casing is acrylic.
4. a kind of energy-saving efficient luminescent device according to claim 1, it is characterised in that：White paint layer or reflectorised paint are also coated with the cabinet wall described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510833099.8A CN106782169A (en) | 2015-11-25 | 2015-11-25 | A kind of energy-saving efficient luminescent device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510833099.8A CN106782169A (en) | 2015-11-25 | 2015-11-25 | A kind of energy-saving efficient luminescent device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106782169A true CN106782169A (en) | 2017-05-31 |
Family
ID=58964819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510833099.8A Pending CN106782169A (en) | 2015-11-25 | 2015-11-25 | A kind of energy-saving efficient luminescent device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106782169A (en) |
-
2015
- 2015-11-25 CN CN201510833099.8A patent/CN106782169A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |