CN101477775B - Illuminating directory board - Google Patents
Illuminating directory board Download PDFInfo
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- CN101477775B CN101477775B CN200910077961.1A CN200910077961A CN101477775B CN 101477775 B CN101477775 B CN 101477775B CN 200910077961 A CN200910077961 A CN 200910077961A CN 101477775 B CN101477775 B CN 101477775B
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Abstract
The invention discloses a luminous signboard which is characterized in that the luminous signboard comprises a power supply module and a luminous module, wherein, the power supply module includes a transformer and a rectifier which are used for supply power to the luminous module; and the luminous module includes a base plate, a luminous layer and an energy storage layer which are superposed together in sequence and used for displaying specific information, wherein, the luminous layer uses an electroluminescent material to form words or patterns and is fixedly connected with the base plate, and the energy storage layer is fixedly connected with the luminous layer.
Description
Technical field
The present invention relates to municipal traffic field, in particular a kind of active illuminating energy-accumulating luminous direction board.
Background technology
Road sign is a kind of important urban operating mechanism, is mainly used in the indication of municipal works, road, street and the field such as beautifies, and includes but not limited to following use function:
Warning: the sign in warning vehicle, pedestrian danger place.
Ban: the sign of forbidding or limit vehicle, pedestrian traffic behavior.
Indication: the sign that indication vehicle, pedestrian advance.
Show the way: the sign that transmits road direction, place, range information.
Tourist district: the sign that tourist attractions direction, distance are provided.
Road construction safety: notice the current sign in road construction district.
The sign board adopting mostly at present is passive reflecting type, and on sign board, word segment has reflecting coating, and when having light to irradiate, reflecting coating will be luminous, and Word message is shown.But this passive illumination mode, luminous energy is limited after all, and the poor local human eye of light just be can't see the information of direction board, easily, for passerby makes troubles, even brings about frightful disaster, and the direction board product of developing a kind of active illuminating is imperative.
Therefore, there is defect in prior art, needs to improve.
Summary of the invention
Technical matters to be solved by this invention is for the deficiencies in the prior art, provides a kind of light emitting directory board used.
Technical scheme of the present invention is as follows:
A kind of light emitting directory board used, comprising: power module and light emitting module, described power module comprises transformer, rectifier, for external AC power supply, is converted to direct supply, offers described light emitting module; Described light emitting module comprises substrate, luminescent layer and the accumulation of energy layer that is fixedly connected sequentially, is superimposed together; Described substrate arranges power circuit and control circuit, for powering to described luminescent layer and controlling its demonstration; On described luminescent layer, be provided with the electroluminescent material that forms word or pattern, for showing customizing messages; Described accumulation of energy layer adopts transparent energy-accumulation material to form, and its shape and described word or described pattern match, for accumulating luminous energy, luminous under predetermined condition, to show customizing messages.
Described is light emitting directory board used, also comprises the emergency service module being connected with described light emitting module, for store electrical energy, during AC power power-off externally, to described light emitting module power supply.
Described is light emitting directory board used, and described emergency service module comprises accumulator and sun power electroplax, and described sun power electroplax is used for utilizing sun power to charge in batteries.
Described is light emitting directory board used; described emergency service module also comprises additives for overcharge protection device and overdischarge protector; wherein said additives for overcharge protection device is connected with power module; for stopping when described battery tension reaches mxm. its charging; described overdischarge protector is connected with light emitting module, for stop electric discharge when described battery tension reaches minimum.
Described is light emitting directory board used, and described accumulation of energy layer is film-form, is coated on described luminescent layer surface forms by accumulation of energy pigment.
Described is light emitting directory board used, and described accumulation of energy layer is tabular, is covered in described luminescent layer surface.
Described is light emitting directory board used, and described accumulation of energy layer is hollow form, and described luminescent layer is held wherein.
Described is light emitting directory board used, also comprise a control module, described control module is arranged between described power module and described emergency service module, for when the accumulation of energy layer accumulation of energy time arrives the first Preset Time, cut off the power supply of described light emitting module, when described light emitting module power-off time arrives the second Preset Time, the power supply that recovers described light emitting module.
Described is light emitting directory board used, also comprises a transparent face mask, is fixedly connected with described light emitting module.
Adopt such scheme, the present invention, by adopting the cooperation of luminescent layer and accumulation of energy layer, when making direction board meet application needs, can also meet energy-conservation, safe requirement, also takes full advantage of sun power simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of one embodiment of the present invention;
Fig. 2 is the cut-open view of light emitting module of the present invention;
Fig. 3 is the structural representation of luminescent layer of the present invention;
Fig. 4 is the luminous indication schematic diagram of one embodiment of the present invention;
Fig. 5 is the structural representation of one embodiment of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment 1
As shown in Figure 1, the invention provides light emitting directory board used on road, comprising: power module and light emitting module, power module comprises transformer 101, rectifier 102, for providing constant-current supply to light emitting module.
As shown in Figure 3, light emitting module 107 comprises substrate 1071, luminescent layer 1072 and the accumulation of energy layer 1073 being superimposed together successively, be used for showing customizing messages, wherein luminescent layer 1072 forms word or pattern by electroluminescent material, and luminescent layer 1072 is fixedly connected with substrate 1071, for example, in order to simplify technique, above-mentioned luminescent layer 1072 can also be one-body molded with substrate 1071, accumulation of energy layer 1073 is fixedly connected with luminescent layer 1072, accumulation of energy layer material therefor should be transparent, such as using acrylic acid type energy stroage and liminous water paint to form in the middle of being uniformly distributed in resin or plastics, and its profile should be consistent with luminescent layer 1072, need to form word or the pattern consistent with luminescent layer 1072, like this when luminescent layer 1072 is luminous, light can see through the outside scattering of accumulation of energy layer 1073, indication pedestrian or vehicle, and accumulation of energy layer 1073 can absorb luminescent layer 1072 illumination energy, when luminescent layer is non-luminous, contained energy-saving luminous material in accumulation of energy layer, such as acrylic acid type energy stroage and liminous water paint, zinc sulphide is luminescent material, rare earth-activated luminous alkali earth metal aluminate luminescent material etc., can discharge the luminous energy absorbing and send visible ray, substitute luminescent layer luminous, show customizing messages, indication pedestrian or vehicle.
Energy-accumulating luminous mechanism for energy-saving luminous material is simply described as follows, and energy-saving luminous material belongs to solid luminescent material, and solid luminescent material is a kind ofly the energy exciting can be transformed into the solid matter of visible ray.When light beam incides such luminescent material, between those dissimilar subgrades, there is the electronics of the crossing of the energy level phenomenon, will between the ground state of ion and excited state, transition campaign occur, now the energy of light beam will be transferred to the electronics being excited, and the light of this wavelength has been absorbed.But the electronics in excited state is a kind of metastable state, once illumination stops, the energy that this electronics will discharge this wavelength light jumps and gets back to ground state, thereby causes this material luminescence, is a kind of energy-accumulating luminous process.Therefore accumulation of energy layer 1073 is under predetermined condition, and luminescent layer 1072 stops under luminous condition, will send visible ray and show customizing messages.Like this in the normal situation of power supply, for example, connect outside 220V alternating current, by transformation and rectification circuit, to light emitting module 107, provide power supply, make light emitting module active illuminating, to show specific indication or warning message, and in the situation that AC-powered is interrupted, accumulation of energy layer also can maintain the luminous of a period of time.
Another example, in order to guarantee that the power failure in the situation that, direction board can normally be worked, and an emergency service module can also be set in circuit, comprises accumulator 104 and sun power electroplax 103, utilizes sun power, sun power electroplax 103 is to charge in batteries.
Another example, in order to improve light emitting module waterproof, protection against the tide, antifreeze, anti-ly to tan by the sun ability, can also be in light emitting module 107 outer setting one transparent face mask (not shown)s.
Embodiment 2
On the basis of above-mentioned each example; in order to improve the safety and stability of circuit working; as shown in Figure 2; one additives for overcharge protection device 106 is set between rectifier 102 and accumulator 104; for stopping when accumulator 104 voltages reach mxm. its charging, meanwhile, can also be between accumulator 104 and light emitting module 107; one overdischarge protector 105 is set, for stop accumulator when battery tension reaches minimum, externally discharges.Like this, can protect accumulator, extend its serviceable life.
Embodiment 3
As shown in Figure 4, on the basis of above-mentioned arbitrary embodiment, luminescent layer 1072 uses light emitting diode (LED) or Organic Light Emitting Diode (OLED) to form, such as can be on the outline line of word or pattern intensive LED or the OLED of arranging, light like this after LED or OLED, just form luminous profile word or contour patterns, circle shown in figure is that LED is arranged on and on outline line, forms profile word and " stop "; LED or the intensive inner (not shown) of each outline strokes that is arranged on word shown in Fig. 4 of OLED can certainly be lighted after LED or OLED like this, just formed word or the pattern of Integral luminous.
Embodiment 4
On the basis of above-mentioned arbitrary embodiment, can be by changing the connected mode of accumulation of energy layer 1073 and luminescent layer 1072, reach better illumination effect, such as, can use accumulation of energy pigment to be coated on LED surface, on LED surface, form one deck light-emitting film, after LED lights like this, accumulation of energy layer just can absorb illumination energy, after LED power down, such as running into burst disaster, power failure, emergency power supply system is destroyed, and direction board still can maintenance work a period of time, and guiding crowd withdraws or evacuates.
Another example, one control module can be set, for controlling the accumulation of energy time of accumulation of energy layer, as shown in Figure 5, one control module 108 is set between light emitting module 107He supply line, by 108 surveillance conduction times of control module, system conduction time is the 1073 accumulation of energy time of accumulation of energy layer namely, when reaching the first Preset Time section, cut off the power supply of light emitting module, by accumulation of energy layer 1073, discharge energy-accumulating luminous, afterwards after the second Preset Time section, the power supply that recovers light emitting module 107, system power supply intermittent interruption, can reach energy-saving and cost-reducing object like this.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (3)
- One kind light emitting directory board used, it is characterized in that, comprising: power module, light emitting module and control module, also comprise the emergency service module being connected with described light emitting module, for store electrical energy, during AC power power-off externally, to described light emitting module power supply;Described power module comprises transformer, rectifier, for external AC power supply, is converted to direct supply, offers described light emitting module;Described light emitting module comprises substrate, luminescent layer and the accumulation of energy layer that is fixedly connected sequentially, is superimposed together, and described substrate and luminescent layer are one-body molded;Described substrate arranges power circuit and control circuit, for powering to described luminescent layer and controlling its demonstration;On described luminescent layer, be provided with the electroluminescent material that forms word or pattern, for showing customizing messages; Described luminescent layer is light emitting diode or Organic Light Emitting Diode;Described accumulation of energy layer adopts transparent energy-accumulation material to form, and its shape and described word or described pattern match, for accumulating luminous energy, luminous under predetermined condition, to show customizing messages;Described control module is arranged between described power module and described emergency service module, for when the accumulation of energy layer accumulation of energy time arrives the first Preset Time, cut off the power supply of described light emitting module, when described light emitting module power-off time arrives the second Preset Time, the power supply that recovers described light emitting module; Described accumulation of energy layer is hollow form, and described luminescent layer is held wherein; Also comprise a transparent face mask, be fixedly connected with described light emitting module.
- 2. according to claim 1 light emitting directory board used, it is characterized in that, described emergency service module comprises accumulator and sun power electroplax, described sun power electroplax is used for utilizing sun power to charge in batteries.
- 3. according to claim 2 light emitting directory board used; it is characterized in that; described emergency service module also comprises additives for overcharge protection device and overdischarge protector; wherein said additives for overcharge protection device is connected with power module; for stopping when described battery tension reaches mxm. its charging; described overdischarge protector is connected with light emitting module, for stop electric discharge when described battery tension reaches minimum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910077961.1A CN101477775B (en) | 2009-02-05 | 2009-02-05 | Illuminating directory board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910077961.1A CN101477775B (en) | 2009-02-05 | 2009-02-05 | Illuminating directory board |
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| Publication Number | Publication Date |
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| CN101477775A CN101477775A (en) | 2009-07-08 |
| CN101477775B true CN101477775B (en) | 2014-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910077961.1A Expired - Fee Related CN101477775B (en) | 2009-02-05 | 2009-02-05 | Illuminating directory board |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795003B (en) * | 2015-04-30 | 2017-05-10 | 湖北工程学院 | LED electronic name tag with USB interface and realizing method thereof |
| CN114411586B (en) * | 2022-02-11 | 2023-05-30 | 安徽恒明建筑工程有限公司 | Municipal administration has function sign of taking shelter from rain |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2462502Y (en) * | 2001-01-02 | 2001-11-28 | 上海交大国飞绿色能源有限公司 | Building solar number lamp |
| CN2489543Y (en) * | 2001-08-03 | 2002-05-01 | 兰福军 | Emergency iindicating lamp |
| CN2578921Y (en) * | 2002-11-01 | 2003-10-08 | 汤崟 | Emergency indicating light with spontaneous light |
| CN2598081Y (en) * | 2003-01-09 | 2004-01-07 | 张天宝 | Continuous lighting signboard |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2603473Y (en) * | 2003-01-30 | 2004-02-11 | 章鸿福 | Multi-function all-weather high lighting fluorescent mark |
| CN2596488Y (en) * | 2003-02-24 | 2003-12-31 | 刘凤英 | Electroluminescent plate |
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2009
- 2009-02-05 CN CN200910077961.1A patent/CN101477775B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2462502Y (en) * | 2001-01-02 | 2001-11-28 | 上海交大国飞绿色能源有限公司 | Building solar number lamp |
| CN2489543Y (en) * | 2001-08-03 | 2002-05-01 | 兰福军 | Emergency iindicating lamp |
| CN2578921Y (en) * | 2002-11-01 | 2003-10-08 | 汤崟 | Emergency indicating light with spontaneous light |
| CN2598081Y (en) * | 2003-01-09 | 2004-01-07 | 张天宝 | Continuous lighting signboard |
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| CN101477775A (en) | 2009-07-08 |
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Effective date of registration: 20191017 Address after: 233000 Yanshan investment building, No. 818, Chaoyang South Road, bengshan District, Bengbu City, Anhui Province 228 Patentee after: Bengbu Shengning Intelligent Technology Co., Ltd. Address before: 100085 Beijing city Haidian District East Road No. 1 building E room 402B power Creative Park Patentee before: Beijing Jushu Digital Technology Development Co., Ltd. |
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Addressee: Yang Yue Document name: Notification of Passing Examination on Formalities |
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Granted publication date: 20140507 Termination date: 20200205 |