CN103343900A - Escape indication illuminating lamp and light emitting module thereof - Google Patents
Escape indication illuminating lamp and light emitting module thereof Download PDFInfo
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- CN103343900A CN103343900A CN2013102790698A CN201310279069A CN103343900A CN 103343900 A CN103343900 A CN 103343900A CN 2013102790698 A CN2013102790698 A CN 2013102790698A CN 201310279069 A CN201310279069 A CN 201310279069A CN 103343900 A CN103343900 A CN 103343900A
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Abstract
The invention provides an escape indication illuminating lamp and a light emitting module of the escape indication illuminating lamp. The light emitting module comprises a light transmitting plate, an LED illumination lamp set and an LED escape indication lamp set. A plurality of micro illumination and light transmitting structures and a plurality of micro indication and light transmitting structures are formed on the light transmitting plate, wherein the arranging density of the micro indication and light transmitting structures is larger than that of the micro illumination and light transmitting structures, and the integral outline of the micro indication and light transmitting structures forms an escape indication pattern. The LED escape indication lamp set and the LED illumination lamp set do not synchronously work. When the LED illumination lamp set works, the brightness presented by the escape indication pattern is approximately as same as brightness around the escape indication pattern; when the LED escape indication lamp set works, light emitted by the LED escape indication lamp set is led by the micro indication and light transmitting structures so as to ensure that the brightness presented by the escape indication pattern is larger than the brightness around the escape indication pattern. Functions of the LED illumination lamp set and functions of the LED escape indication lamp set can be integrated and are compatible with the escape indication illuminating lamp and the light emitting module of the escape indication illuminating lamp.
Description
Technical field
The present invention is relevant a kind of lighting, and particularly relevant for a kind of escape guidance lighting light fixture and illuminating module thereof.
Background technology
Existing lighting and escape indicating lamp adhere to the light fixture that is suitable for two kinds of different situations separately, say further, lighting is useful in the situation of mains supply normal power supply, the illuminating lamp prodigiosin is luminous and provide surrounding enviroment sufficient and light illumination uniformly equably, so that can clearly identify object under this lighting environment the people under the lighting environment of this lighting.Escape indicating lamp then is applicable to the situation of mains supply outage, and the escape indicator light prodigiosin shows that the escape that is printed on its transparent panel indicates, and can observe this escape for the survivor and indicate.
Yet this escape indicating lamp does not have the function of even illumination under the situation of mains supply normal power supply, and lighting does not have the function of escape indication again when the situation of mains supply outage.Therefore, the place that people lived or handled official business is if want to have concurrently even illumination and the function of escaping and indicating, then all must install escape indicating lamp and lighting simultaneously, this has had more many light fixtures except making living environment, also causes the not attractive in appearance of environment, and increases use cost.
Summary of the invention
The technical problem to be solved in the present invention is in order to overcome the defective of the escape guidance lighting light fixture that does not have compatible evenly illumination and two kinds of functions of escape indication in the prior art, a kind of escape guidance lighting light fixture and illuminating module thereof are provided, this illuminating module can be by LGP guiding property and interact with different LED lamp group, so that two kinds of not high light fixtures of compatibility are integrated.
The present invention solves above-mentioned technical problem by following technical proposals:
A kind of escape guidance lighting light fixture is used for electrically connecting a mains supply, and its characteristics are that this escape guidance lighting light fixture comprises:
One illuminating module comprises:
One LGP, it has at least one first incidence surface, at least one second incidence surface, reaches an exiting surface, this exiting surface is provided with several illumination leaded light micro-structurals and several indication leaded light micro-structurals, those illumination leaded light micro-structurals are arranged with one first density and are formed, those indication leaded light micro-structurals form with second density arrangement greater than this first density, and the overall profile of those indication leaded light micro-structurals constitutes an escape indicator diagram;
One LED lighting lamp group, it is injected in this LGP so that the light that this LED lighting lamp group is sent can be worn via this first incidence surface towards first incidence surface of this LGP, and wears this LGP of ejaculation by this exiting surface; And
One LED escape indicator light group, it is intended for second incidence surface of this LGP, so that wearing via this second incidence surface, the light that this LED escape indicator light group is sent injects in this LGP, and wear this LGP of ejaculation by this exiting surface, and the brightness of this LED escape indicator light group is less than the brightness of this LED lighting lamp group;
One rechargeable battery, it is electrically connected at this LED escape indicator light group, is used to provide the required direct current of this LED escape indicator light group;
One transformer, it is electrically connected at this LED lighting lamp group and this rechargeable battery, and this transformer is used for being electrically connected at this mains supply, the alternating current that this mains supply was provided is converted to the required direct current of this LED lighting lamp group and this rechargeable battery; And
One controller, it is electrically coupled to this LED lighting lamp group and this LED escape indicator light group;
Wherein, when this controller detected between this LED lighting lamp group and this transformer to conducting, this controller interrupted the current delivery between this rechargeable battery and this LED escape indicator light group, so that this escape guidance lighting light fixture is in an illumination condition; When this controller detects between this LED lighting lamp group and this transformer to not conducting, this controller is opened the current delivery between this rechargeable battery and this LED escape indicator light group, make light that this LED escape indicator light group sends can see through those indication leaded light micro-structurals guidings and shine in outside, make this escape guidance lighting light fixture be in the indicating status of escaping; When this LED lighting lamp group through this first incidence surface, when making this exiting surface shinny, the briliancy of this escape indicator diagram is not higher than 10% of its peripheral briliancy; When this LED escape indicator light group through this second incidence surface, when making this exiting surface shinny, the briliancy of this escape indicator diagram is not less than the twice of its peripheral briliancy.
Preferably, those indication leaded light micro-structurals are strip and roughly arrange along a first direction, and this LED escape indicator light group is positioned at those indication leaded light micro-structurals on the extension path of this first direction.
Preferably, the light that this LED escape indicator light group is sent has a central optical axis, and the central optical axis of this LED escape indicator light group is parallel to this first direction.
Preferably, those indication leaded light micro-structurals comprise one first block and one second block, this first block is roughly arranged along a first direction, this second block is roughly arranged along a second direction, and this first direction and this second direction fold and are formed with an acute angle, this LED escape indicator light group includes one first lamp group and one second lamp group, and this first lamp group is positioned at this first block on the extension path of this first direction, and this second lamp group is positioned at this second block on the extension path of this second direction.
Preferably, those indication leaded light micro-structurals comprise one the 3rd block, the 3rd block is roughly arranged along a third direction, this second block and the 3rd block are the mirror image symmetry with respect to this first block, and this second block and the 3rd block intersect at the two opposite sides of this position, first block, one end respectively, this LED escape indicator light group further includes one the 3rd lamp group, and the 3rd lamp group is positioned at the 3rd block on the extension path of this third direction.
Preferably, this first lamp group, this second lamp group, and the light that sends of the 3rd lamp group respectively have a central optical axis, and this first lamp group, this second lamp group, and the central optical axis of the 3rd lamp group be parallel to this first direction, this second direction, and this third direction respectively.
The present invention also provides a kind of illuminating module of the guidance lighting light fixture of escaping, and its characteristics are, comprising:
One LGP, it has at least one first incidence surface, at least one second incidence surface, reaches an exiting surface, this exiting surface is provided with several illumination leaded light micro-structurals and several indication leaded light micro-structurals, those illumination leaded light micro-structurals are arranged with one first density and are formed, those indication leaded light micro-structurals form with second density arrangement greater than this first density, and the overall profile of those indication leaded light micro-structurals constitutes an escape indicator diagram;
One LED lighting lamp group, it is injected in this LGP so that the light that this LED lighting lamp group is sent can be worn via this first incidence surface towards first incidence surface of this LGP, and wears this LGP of ejaculation by this exiting surface; And
One LED escape indicator light group, it is intended for second incidence surface of this LGP, so that wearing via this second incidence surface, the light that this LED escape indicator light group is sent injects in this LGP, and wear this LGP of ejaculation by this exiting surface, and this LED escape indicator light group and this LED lighting lamp group are not to work simultaneously, and the brightness of this LED escape indicator light group is less than the brightness of this LED lighting lamp group;
Wherein, when the work of this LED lighting lamp group, the brightness that this escape indicator diagram presents roughly is equal to its brightness of presenting of exiting surface on every side; When this LED escape indicator light group work, those indication leaded light micro-structurals are guided this light that LED escape indicator light group is sent, so that the brightness that the brightness that this escape indicator diagram presents presents greater than exiting surface around it; When this LED lighting lamp group through this first incidence surface, when making this exiting surface shinny, the briliancy of this escape indicator diagram is not higher than 10% of its peripheral briliancy; When this LED escape indicator light group through this second incidence surface, when making this exiting surface shinny, the briliancy of this escape indicator diagram is not less than the twice of its peripheral briliancy.
The present invention also provides a kind of illuminating module of the guidance lighting light fixture of escaping, and its characteristics are, comprising:
One LGP, it has:
At least one first incidence surface is positioned at the side of this LGP;
At least one second incidence surface is positioned at the side of this LGP and is positioned at the below of this first incidence surface; And
One exiting surface is positioned at the top of this LGP, has:
One illumination light-emitting district, surface are provided with several illumination leaded light micro-structurals, and this illumination leaded light micro-structural is arranged with one first density and formed; And
One indication luminous zone, indent constitutes an escape indicator diagram in top and the overall profile of this LGP, and the surface is provided with several indication leaded light micro-structurals, and this indication leaded light micro-structural forms with second density arrangement greater than this first density;
One LED lighting lamp group, it is injected in this LGP so that the light that this LED lighting lamp group is sent can be worn via this first incidence surface towards first incidence surface of this LGP, and wears this LGP of ejaculation by this exiting surface; And
One LED escape indicator light group, it is intended for second incidence surface of this LGP, so that wearing via this second incidence surface, the light that this LED escape indicator light group is sent injects in this LGP, and wear this LGP of ejaculation by this exiting surface, and this LED escape indicator light group and this LED lighting lamp group are not to work simultaneously, and the brightness of this LED escape indicator light group is less than the brightness of this LED lighting lamp group;
Wherein, when the work of this LED lighting lamp group, the brightness that this escape indicator diagram presents roughly is equal to its brightness of presenting of exiting surface on every side; When this LED escape indicator light group work, those indication leaded light micro-structurals are guided this light that LED escape indicator light group is sent, so that the brightness that the brightness that this escape indicator diagram presents presents greater than exiting surface around it; When this LED lighting lamp group through this first incidence surface, when making this exiting surface shinny, the briliancy of this escape indicator diagram is not higher than 10% of its peripheral briliancy; When this LED escape indicator light group through this second incidence surface, when making this exiting surface shinny, the briliancy of this escape indicator diagram is not less than the twice of its peripheral briliancy.
The present invention also provides a kind of illuminating module of the guidance lighting light fixture of escaping, and its characteristics are, comprising:
One LGP, it has:
One first incidence surface is positioned at the side of this LGP;
One second incidence surface is positioned at the side of this LGP and is positioned at the below of this first incidence surface;
One interface is formed at the interlayer between this LGP top and bottom, and relative position is between between this first incidence surface and this second incidence surface, and this interface is carved the mode overall profile with the moon and constituted an escape indicator diagram;
One illumination light-emitting district is formed on this interface, and the surface is provided with several illumination leaded light micro-structurals, and this illumination leaded light micro-structural is arranged with one first degree of depth and formed; And
One indication luminous zone is positioned at this LGP bottom and the corresponding zone of not contained by this interface, and the surface is provided with several indication leaded light micro-structurals, and this indication leaded light micro-structural forms with second degree of depth arrangement greater than this first degree of depth;
One LED lighting lamp group, it is injected in this LGP so that the light that this LED lighting lamp group is sent can be worn via this first incidence surface towards first incidence surface of this LGP, penetrates this LGP and wear after those illumination leaded light micro-structural effects; And
One LED escape indicator light group, it is intended for second incidence surface of this LGP, injects in this LGP so that the light that this LED escape indicator light group is sent can be worn via this second incidence surface, penetrates this LGP and wear after those indication leaded light micro-structural effects.
The present invention also provides a kind of illuminating module of the guidance lighting light fixture of escaping, and its characteristics are, comprising:
One LGP, it has:
One first incidence surface is positioned at the side of this LGP;
One second incidence surface is positioned at the side of this LGP and is positioned at the below of this first incidence surface;
One interface is formed at the interlayer between this LGP top and bottom, and relative position is between between this first incidence surface and this second incidence surface, and this interface is carved the mode overall profile with the moon and constituted an escape indicator diagram;
One illumination light-emitting district is formed at the top of this LGP and the zone that the position is contained with respect to this interface, and the surface is provided with several illumination leaded light micro-structurals; And
One indication luminous zone is formed at the top of this LGP and the zone that the position is not contained with respect to this interface, and the surface is provided with several indication leaded light micro-structurals;
One LED lighting lamp group, it is towards first incidence surface of this LGP, inject in this LGP so that the light that this LED lighting lamp group is sent can be worn via this first incidence surface, and after this interface reflection, be subjected to those illumination leaded light micro-structural effects, wear and penetrate this LGP; And
One LED escape indicator light group, it is intended for second incidence surface of this LGP, and directive property is not contained by this interface towards this LGP bottom zone, so that wearing via this second incidence surface, the light that this LED escape indicator light group is sent injects in this LGP, after this LGP bottom reflection, be subjected to those indication leaded light micro-structural effects, wear and penetrate this LGP.
Positive progressive effect of the present invention is: this escape guidance lighting light fixture and illuminating module thereof, can LED lighting lamp group and the LED escape indicator light group of same-action match by LGP with not, producing different effects, and then integrate two kinds of light fixture types that compatibility is not high.
Description of drawings
Fig. 1 is the escape high-level schematic functional block diagram of guidance lighting light fixture of the present invention.
Fig. 2 is side entering type and the floor map that is in illumination condition for the escape illuminating module of guidance lighting light fixture of the present invention.
Fig. 3 is side entering type and the floor map that is in the escape indicating status for the escape illuminating module of guidance lighting light fixture of the present invention.
Fig. 4 is the local enlarged diagram in the a-quadrant of Fig. 3.
Fig. 5 is another floor map of side entering type for the escape illuminating module of guidance lighting light fixture of the present invention.
Fig. 6 is the another floor map of side entering type for the escape illuminating module of guidance lighting light fixture of the present invention.
Fig. 7 is the floor map of straight-down negative for the escape illuminating module of guidance lighting light fixture of the present invention.
Fig. 8 is another floor map of straight-down negative for the escape illuminating module of guidance lighting light fixture of the present invention.
Fig. 9 is the vertical view of the LGP of one embodiment of the invention.
Figure 10 is the side view of the LGP of Fig. 9.
Figure 11 is the structural representation of the LGP of another embodiment of the present invention.
Figure 11 A is the local enlarged diagram of the a-quadrant of Figure 11.
Figure 12 is the structural representation of the LGP of further embodiment of this invention.
Description of reference numerals:
100 escape guidance lighting light fixtures
1 illuminating module
11 LGPs
110: the interface
111 first incidence surfaces
112 second incidence surfaces
113 exiting surfaces
1130 illumination leaded light micro-structurals
1131 indication leaded light micro-structurals
1132 escape indicator diagrams
1,133 first blocks
1,134 second blocks
1135 the 3rd blocks
12 LED lighting lamp group
13 LED escape indicator light groups
131 first lamp groups
132 second lamp groups
133 the 3rd lamp groups
14 lamp brackets
15 diffuser plates
16 escape indicating pieces
2 rechargeable batteries
3 transformers
4 controllers
5 illumination light-emitting districts
6 indication luminous zones
7 red-light LEDs
8 white light LEDs
The S1 first direction
The S2 second direction
The S3 third direction
C1, C2, C3 central optical axis
200 mains supplies
The specific embodiment
Lift a preferred embodiment below, and come the clearer the present invention that intactly illustrates by reference to the accompanying drawings.
Please refer to Fig. 1 to Fig. 8, it is one embodiment of the invention, and what need explanation in advance is; the shape that the accompanying drawing of present embodiment correspondence is mentioned and correlated measure; only be used for specifically describing embodiment, so that understand the content of present embodiment, rather than be used for limiting to protection scope of the present invention.
Please refer to shown in Figure 1, the high-level schematic functional block diagram of the escape guidance lighting light fixture 100 that it provides for present embodiment.Above-mentioned escape guidance lighting light fixture 100 be used for being electrically connected at a mains supply 200(that alternating current is provided as: commercial power socket), and escape guidance lighting light fixture 100 comprises an illuminating module 1, a rechargeable battery 2, a transformer 3, an and controller 4.Wherein, above-mentioned illuminating module 1 has transparent LGP 11(such as a Fig. 2), a LED lighting lamp group 12, an and LED escape indicator light group 13, and described LED escape indicator light group 13 is not to work simultaneously with LED lighting lamp group 12.
In more detail, described rechargeable battery 2 is electrically connected at LED escape indicator light group 13, is used to provide the required direct current of LED escape indicator light group 13.Described transformer 3 is electrically connected at LED lighting lamp group 12 and rechargeable battery 2, and transformer 3 is used for being electrically connected at above-mentioned mains supply 200, is converted to the required direct current of LED lighting lamp group 12 and rechargeable battery 2 with the alternating current that mains supply 200 is provided.Described controller 4 is electrically coupled to LED lighting lamp group 12 and LED escape indicator light group 13.
When described controller 4 detects between LED lighting lamp group 12 and the transformer 3 to conducting (just, mains supply 200 continued powers, make 12 work of LED lighting lamp group), the current delivery that controller 4 interrupts between rechargeable battery 2 and the LED escape indicator light group 13 is so that escape guidance lighting light fixture 100 is in an illumination condition (as Fig. 2).Moreover, when described controller 4 detects between LED lighting lamp group 12 and the transformer 3 to not conducting (just, mains supply 200 is stopped power supply, make LED lighting lamp group 12 cease operation), the current delivery that controller 4 is opened between rechargeable battery 2 and the LED escape indicator light group 13 is so that escape guidance lighting light fixture 100 is in an escape indicating status (as Fig. 3).Must explanation be, the brightness of LED escape indicator light group 13 is less than the brightness of LED lighting lamp group 12, just, the electric power that the electric power that described LED escape indicator light group 13 consumes in time per unit consumes in time per unit less than LED lighting lamp group 12.
Function and the working method thereof of the escape guidance lighting light fixture 100 of the above-mentioned present embodiment of introducing, but the concrete enforcement structure of relevant escape guidance lighting light fixture 100 can be adjusted according to designer's demand, do not limited at this.For instance, the illuminating module 1 of relevant escape guidance lighting light fixture 100 will be done an explanation with 1 two kinds of structures of implementing structure of side entering type illuminating module 1 and straight-down negative illuminating module, but be not limited to this in present embodiment.
What must illustrate is that the illuminating module 1 of relevant present embodiment, its main characteristic are to be the concrete structure of each assembly and each other connection and relativeness; And the illuminating module 1 of relevant present embodiment is which kind of part to be mounted (as: locking, chimeric, paste) by to be applied in light fixture be not that the present invention wants the emphasis emphasized, so is not described in detail in present embodiment.
Below in conjunction with Fig. 2 to Fig. 4, tell about the side entering type illuminating module:
Please refer to Fig. 2 to shown in Figure 4, described illuminating module 1 has a LGP 11, a LED lighting lamp group 12, reaches a LED escape indicator light group 13.Be rectangle plate body and have two first incidence surfaces 111, two second incidence surfaces 112, an and exiting surface 113 of above-mentioned LGP 11.Say further, described exiting surface 113 is the plate face of LGP 11, described first incidence surface 111 and second incidence surface 112 are connected in the periphery of exiting surface 113, and above-mentioned two first incidence surfaces 111 are opposite two long side surfaces of LGP 11, and above-mentioned two second incidence surfaces 112 are opposite two short sides of LGP 11.
Wherein, the exiting surface 113 of described LGP 11 is formed with several illumination leaded light micro-structurals 1130 and several indication leaded light micro-structural 1131(such as Fig. 4), and above-mentioned illumination leaded light micro-structural 1130 is arranged with one first density and is formed, and indication leaded light micro-structural 1131 forms with second density arrangement greater than first density, and the overall profile of indication leaded light micro-structural 1131 constitutes an escape indicator diagram 1132, and illumination leaded light micro-structural 1130 then is distributed in exiting surface 113 positions beyond the above-mentioned escape indicator diagram 1132.Above-mentioned escape indicator diagram 1132 can be designed to various pattern on demand, does an explanation for example with sagittate escape indicator diagram 1132 in this enforcement structure, but when practical application, is not subject to this.
Described indication leaded light micro-structural 1131 comprises one first block 1133, one second block 1134, and one the 3rd block 1135 of strip.Above-mentioned second block 1134 and the 3rd block 1135 are the mirror image symmetry with respect to first block 1133, and second block 1134 and the 3rd block 1135 intersect at the two opposite sides (as the both sides up and down of the left-hand portion of first block 1133 among Fig. 2) of position, first block, 1,133 one end respectively.In more detail, above-mentioned first block 1133 is roughly arranged along a first direction S1, second block 1134 is roughly arranged along a second direction S2, and the 3rd block 1135 is roughly arranged along a third direction S3, and described first direction S1 folds with second direction S2, third direction S3 respectively and is formed with an acute angle.
Described LED lighting lamp group 12 is adjacent to first incidence surface 111 of LGP 11 respectively, and LED lighting lamp group 12 is respectively towards first incidence surface 111 of above-mentioned LGP 11, inject in the LGP 11 so that the light that LED lighting lamp group 12 is sent can be worn via first incidence surface 111, and wear ejaculation LGP 11 by exiting surface 113.Say that further the illumination range of above-mentioned LED lighting lamp group 12 roughly covers first incidence surface 111 of described LGP 11 fully.In addition, in Fig. 2, LED lighting lamp group 12 is upside and the downsides that are arranged at LGP 11 respectively, but does not get rid of a wherein side that only LED lighting lamp group 12 is arranged at LGP 11.
Described LED escape indicator light group 13 is adjacent to second incidence surface 112 of LGP 11 respectively, and wherein, LED escape indicator light group 13 includes one first lamp group 131, one second lamp group 132, reaches one the 3rd lamp group 133.The above-mentioned first lamp group 131 is towards right side second incidence surface 112 of LGP 11 and be positioned at first block 1133 on the extension path of first direction S1, the second lamp group 132 and the 3rd lamp group 133 are towards left side second incidence surface 112 of LGP 11, and the second lamp group 132 is positioned at second block 1134 on the extension path of second direction S2, and the 3rd lamp group 133 is positioned at the 3rd block 1135 on the extension path of third direction S3.The light that LED escape indicator light group 13 is sent can be worn via second incidence surface 112 and inject in the LGP 11, and wears ejaculation LGP 11 by exiting surface 113.
Further say the light color that the light color different LED lighting lamp group 12 that described LED escape indicator light group 13 is sent is sent.Wherein, the above-mentioned first lamp group 131, the second lamp group 132, and the light color sent of the 3rd lamp group 133 all identical, and the first lamp group 131, the second lamp group 132, and the light that sends of the 3rd lamp group 133 respectively have a central optical axis C1, C2, C3, and the first lamp group 131, the second lamp group 132, and central optical axis C1, C2, the C3 of the 3rd lamp group 133 be parallel to first direction S1, second direction S2, and third direction S3 respectively.In other words, the illumination range of the above-mentioned first lamp group 131 roughly is covered in the position of right side second incidence surface, 112 corresponding indication leaded light micro-structurals 1131, and the second lamp group 132 roughly is covered in second incidence surface, 112 corresponding positions of indicating leaded light micro-structurals 1131, left side with the illumination range of the 3rd lamp group 133.
The concrete structure of each assembly and each other connection and the relativeness of the enforcement structure of side entering type illuminating module 1 below have been described, the real work principle of relevant described side entering type illuminating module 1 below then has been described.
As shown in Figure 2, when escape guidance lighting light fixture 100 is in illumination condition (just, mains supply 200 continued powers, make 12 work of LED lighting lamp group), roughly cover first incidence surface 111 of described LGP 11 fully by the illumination range of LED lighting lamp group 12, so that the light that LED lighting lamp group 12 is sent via LGP 11 conduction from exiting surface 113 wear penetrate after, the brightness that described escape indicator diagram 1132 presents roughly is equal to the brightness that exiting surface 113 presents around it.Provide surrounding enviroment sufficient and uniform light illumination, make the people who is under escape guidance lighting light fixture 100 lighting environments, can clearly identify the object under this lighting environment.
As shown in Figure 3, when escape guidance lighting light fixture 100 is in the escape indicating status (just, mains supply 200 is stopped power supply, make LED lighting lamp group 12 cease operation), roughly be covered in the position of above-mentioned second incidence surface, 112 corresponding indication leaded light micro-structurals 1131 by the illumination range of LED escape indicator light group 13, so that the light that LED escape indicator light group 13 is sent wear inject in the LGP 11 after, the light that indication leaded light micro-structural 1131 guiding LED escape indicator light groups 13 are sent and wear from exiting surface 113 and to penetrate the brightness that the brightness that escape indicator diagram 1132 is presented presents greater than exiting surface 113 around it.Make escape guidance lighting light fixture 100 in more efficient power consumption mode, can observe escape indicator diagram 1132 for the survivor.
Comprehensive, when LED lighting lamp group 12 through first incidence surface 111, when making exiting surface 113 shinny, the briliancy of described escape indicator diagram 1132 is not higher than 10% of its peripheral briliancy; And when escape guidance lighting light fixture 100 through second incidence surface 112, when making exiting surface 113 shinny, the briliancy of described escape indicator diagram 1132 is not less than the twice of its peripheral briliancy.
In addition, except above-described side entering type illuminating module 1 is implemented the structure, the side entering type illuminating module 1 that present embodiment provides also can have other different enforcement structures, for instance, as shown in Figure 5, the described first lamp group 131, this second lamp group 132, and the 3rd lamp group 133 together to be arranged at left side second incidence surface 112 of LGP 11 other, and the first lamp group 131, the second lamp group 132, and the 3rd lamp group 133 all towards left side second incidence surface 112 of LGP 11.Moreover, first block, 1133 left-hand portion of indication leaded light micro-structural 1131, second block 1134, and the 3rd block 1135 roughly corresponding to the illumination range of LED escape indicator light group 13.
Moreover as shown in Figure 6, LED escape indicator light group 13 is adjacent to second incidence surface 112 of LGP 11 respectively, and LED escape indicator light group 13 is respectively towards second incidence surface 112 of above-mentioned LGP 11.Say that further the illumination range of above-mentioned LED escape indicator light group 13 roughly covers second incidence surface 112 of described LGP 11 fully.In addition, in Fig. 6, LED escape indicator light group 13 is left side and the right sides that are arranged at LGP 11 respectively, but does not get rid of a wherein side that only LED escape indicator light group 13 is arranged at described LGP 11.
Below in conjunction with Fig. 7, tell about the straight-down negative illuminating module:
Please refer to Fig. 7, it is a kind of enforcement structure of present embodiment straight-down negative illuminating module 1, because straight-down negative illuminating module shown in Figure 71 is similar with the assembly structure of above-mentioned side entering type illuminating module 1, exist together mutually and then no longer repeat, and relevant both difference is mainly as described below.
Described straight-down negative illuminating module 1 further includes a lamp bracket 14 and a diffuser plate 15, wherein, diffuser plate 15 is arranged at the bottom of lamp bracket 14, and LED lighting lamp group 12 is arranged at the top of lamp bracket 14, and the light emission direction of described LED lighting lamp group 12 is towards diffuser plate 15.
Be rectangle plate body and have one first incidence surface 111, two second incidence surfaces 112, an and exiting surface 113 of above-mentioned LGP 11.Say that further described exiting surface 113 is the plate face that LGP 11 is connected to diffuser plate 15, above-mentioned first incidence surface 111 is for being positioned at LGP 11 another plate faces of exiting surface 113 opposition sides, and above-mentioned two second incidence surfaces 112 then are the two opposite sides face of LGP 11.
The exiting surface 113 of described LGP 11 is formed with several illumination leaded light micro-structurals and several indication leaded light micro-structurals, and above-mentioned illumination leaded light micro-structural is arranged with one first density and is formed, and indication leaded light micro-structural forms with second density arrangement greater than first density, and the overall profile of indication leaded light micro-structural constitutes an escape indicator diagram.Owing to illumination leaded light micro-structural, in above-mentioned side entering type illuminating module 1, be described with the escape indicator diagram of indication leaded light micro-structural and formation thereof, and LED escape indicator light group 13 also is described in above-mentioned side entering type illuminating module 1 with respect to the position relation of LGP 11, is therefore no longer repeated.
In addition, except above-described straight-down negative illuminating module 1 is implemented the structure, the straight-down negative illuminating module 1 that present embodiment provides also can have other different enforcement structures, for instance, as shown in Figure 8, straight-down negative illuminating module 1 can further comprise a transparent escape indicating piece 16, and escape indicating piece 16 is arranged at the exiting surface 113 of LGP 11.That is to say that escape indicating piece 16 is located between the exiting surface 113 and diffuser plate 15 of LGP 11.
Wherein, described escape indicating piece 16 is formed with several indication leaded light micro-structurals, and the overall profile of indication leaded light micro-structural constitutes an escape indicator diagram.Similarly, because the escape indicator diagram of indication leaded light micro-structural and formation thereof is described in above-mentioned side entering type illuminating module 1, therefore no longer repeated.
When described escape guidance lighting light fixture 100 be in escape during indicating status (just, mains supply 200 is stopped power supply, make LED lighting lamp group 12 cease operation), roughly be covered in the position of above-mentioned second incidence surface, 112 corresponding indication leaded light micro-structurals 1131 by the illumination range of LED escape indicator light group 13, so that the light that LED escape indicator light group 13 is sent shines via LGP 11 behind escape indicating piece 16, the light that indication leaded light micro-structural 1131 guiding LED escape indicator light groups 13 are sent makes brightness that escape indicator diagram 1132 presents greater than the brightness that presents around it.Escape guidance lighting light fixture 100 can be observed escape indicator diagram 1132 for the survivor in more efficient power consumption mode.
In addition, the side entering type illuminating module 1 of present embodiment is not precluded within sets up escape indicating piece 16 and diffuser plate 15 on its exiting surface 113, and about the concrete mode of setting up and be configured in this and do not given unnecessary details.
To introduce the LGP of various different structures below:
Next, with the following all embodiments of the present invention, introduce the design of the LGP 11 of reaching above-mentioned all embodiments; In these designs, can only use suitable light source, be aforesaid LED lighting lamp group 12 and LED escape indicator light group 13, just can not need additionally to set up under the prerequisite of escape indicating piece 16 and diffuser plate 15, realize described escape guidance lighting light fixture and illuminating module thereof with two kinds of light illumination modes, melt the not high light fixture type of two kinds of compatibility in one.Though following is example with the side entrance back module, and the design of LGP 11 is described, those skilled in the art after instruction of the present invention, just can change application in down straight aphototropism mode set, yet can not break away from protection scope of the present invention.
Please in the lump with reference to figure 9 and Figure 10, Fig. 9 is the vertical view of the LGP 11 of an embodiment, and Figure 10 is the side view of the LGP 11 of Fig. 9.As can be seen from Figure 9, illumination leaded light micro-structural can be distributed in illumination light-emitting district 5, and density is higher than the indication leaded light micro-structural of illumination leaded light micro-structural and can be distributed in indication luminous zone 6; Yet, indication leaded light micro-structural depends merely on illumination leaded light micro-structural that density is different to be adjusted, and it is reached under the described illumination condition, and the briliancy of the indicator diagram of escaping is not higher than 10% of its peripheral briliancy, and under the escape indicating status, the briliancy of escape indicator diagram is not less than the twice of its peripheral briliancy; In fact its difficulty is arranged, pro rate is adjusted according to the parameters such as size, thickness and material of actual product possibly.
Thereby, illustrate as Figure 10, indication luminous zone 6 can indent in LGP 11 surfaces, and aforementioned LED lighting lamp group 12 realizes that with the white light LEDs 8 that Figure 10 was illustrated aforementioned LED escape indicator light group 13 realizes with the red-light LED 7 that Figure 10 was illustrated; Though derive the light of white light LEDs 8 and have stronger ability because indication leaded light micro-structural density is big indication luminous zone 6, because of indent in LGP 11 surfaces, and it is less to receive the light that white light LEDs 8 provides; Thereby adjust in the desired value easily with the briliancy difference in illumination light-emitting district 5.It should be noted that, under this design concept, if only white light LEDs 8 is installed in LGP 11 1 sides, then indication luminous zone 6 blocking-up of the illumination light-emitting district 5 of distance light side because being subjected to indent, can be very little and receive light that white light LEDs 8 provides, thereby should dispose white light LEDs 8 in the both sides at least of LGP 11.Theory is analogized according to this, be configured in white light LEDs 8 belows on 7 positions of red-light LED of indication usefulness, thereby its loss is less because of directive property to the light in illumination light-emitting district 5, the illumination leaded light micro-structural density of adding illumination light-emitting district 5 is lower, thereby can reach under the escape indicating status desired value of both luminance difference twices.
Refer again to Figure 11 and Figure 11 A, Figure 11 is the structural representation of the LGP 11 of another embodiment, and Figure 11 A is the local enlarged diagram of the a-quadrant of Figure 11.Among Figure 11, described LGP 11 can design an interface in it, be divided into up and down two sublayers.Concrete way is exemplified below:
The procedure for processing of method one, LGP 11 can be accomplished the thickness of the thin 1mm of reaching easily, thereby two sublayers can be coincided up and down, stays air gap (air gap) and is used as interface 110, does not wish to leave the place of air gap, can close with the optics gluing.
Method two, brought forward are described, because the thickness of escape guidance lighting light fixture is usually about 1cm, thereby interface also can directly be used the cutter cutting processing.
Then, illumination leaded light micro-structural is just laid in the sublayer of corresponding white light LEDs 8, with as illumination light-emitting district 5; In like manner, indication leaded light micro-structural is just laid in the sublayer of the red-light LED 7 of corresponding indication usefulness, with as indicating luminous zone 6.
Further send out and think it, for reaching the target that only needs to arrange in LGP 11 1 sides light source, the illumination leaded light micro-structural in illumination light-emitting district 5 can be gradually layer variation of density, so that the bright dipping of distance light side is evenly in the dipped beam side.It should be noted that, the indication leaded light micro-structural of indication luminous zone 6 then relative set is the gradually pattern (patent) of layer variation of the degree of depth, and longer because the light of red-light LED 7 will reach the light path that exiting surface advances, thereby indication leaded light depth of microstructure should be greater than illumination leaded light micro-structural.
Please refer again to Figure 12, Figure 12 is the structural representation of the LGP 11 of another embodiment.Among Figure 12, design concept is roughly similar with Figure 11; Only indicate the red-light LED 7 of usefulness need slightly adjust its rising angle, utilize directive property, indicating luminous zone 6 bright dippings with secondary optics.
Various embodiments of the present invention have following technique effect:
In sum, the escape guidance lighting light fixture that various embodiments of the present invention provide can be with LED lighting lamp group, the LED escape indicator light group of same-action match by the microstructure design of LGP (or escape indicating piece), producing different effects, and then two kinds of not high light fixture types of compatibility are integrated.Just, escape guidance lighting light fixture is when illumination condition, and the briliancy of escape indicator diagram is not higher than 10% of its peripheral briliancy; Escape guidance lighting light fixture is when the escape indicating status, and the briliancy of escape indicator diagram is not less than the twice of its peripheral briliancy.
Moreover, illumination range by described LED escape indicator light group only covers above-mentioned second incidence surface corresponding to the position of indication leaded light micro-structural, in order to make escape guidance lighting light fixture when mains supply is stopped power supply, can work in more efficient power consumption mode, and then reach the effect of lengthening working hours.
Though more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is limited by appended claims.Those skilled in the art can make numerous variations or modification to these embodiments under the prerequisite that does not deviate from principle of the present invention and essence, but these changes and modification all fall into protection scope of the present invention.
Claims (10)
1. an escape guidance lighting light fixture is used for electrically connecting a mains supply, it is characterized in that this escape guidance lighting light fixture comprises:
One illuminating module comprises:
One LGP, it has at least one first incidence surface, at least one second incidence surface, reaches an exiting surface, this exiting surface is provided with several illumination leaded light micro-structurals and several indication leaded light micro-structurals, those illumination leaded light micro-structurals are arranged with one first density and are formed, those indication leaded light micro-structurals form with second density arrangement greater than this first density, and the overall profile of those indication leaded light micro-structurals constitutes an escape indicator diagram;
One LED lighting lamp group, it is injected in this LGP so that the light that this LED lighting lamp group is sent can be worn via this first incidence surface towards first incidence surface of this LGP, and wears this LGP of ejaculation by this exiting surface; And
One LED escape indicator light group, it is intended for second incidence surface of this LGP, so that wearing via this second incidence surface, the light that this LED escape indicator light group is sent injects in this LGP, and wear this LGP of ejaculation by this exiting surface, and the brightness of this LED escape indicator light group is less than the brightness of this LED lighting lamp group;
One rechargeable battery, it is electrically connected at this LED escape indicator light group, is used to provide the required direct current of this LED escape indicator light group;
One transformer, it is electrically connected at this LED lighting lamp group and this rechargeable battery, and this transformer is used for being electrically connected at this mains supply, the alternating current that this mains supply was provided is converted to the required direct current of this LED lighting lamp group and this rechargeable battery; And
One controller, it is electrically coupled to this LED lighting lamp group and this LED escape indicator light group;
Wherein, when this controller detected between this LED lighting lamp group and this transformer to conducting, this controller interrupted the current delivery between this rechargeable battery and this LED escape indicator light group, so that this escape guidance lighting light fixture is in an illumination condition; When this controller detects between this LED lighting lamp group and this transformer to not conducting, this controller is opened the current delivery between this rechargeable battery and this LED escape indicator light group, make light that this LED escape indicator light group sends can see through those indication leaded light micro-structurals guidings and shine in outside, make this escape guidance lighting light fixture be in the indicating status of escaping; When this LED lighting lamp group through this first incidence surface, when making this exiting surface shinny, the briliancy of this escape indicator diagram is not higher than 10% of its peripheral briliancy; When this LED escape indicator light group through this second incidence surface, when making this exiting surface shinny, the briliancy of this escape indicator diagram is not less than the twice of its peripheral briliancy.
2. escape guidance lighting light fixture as claimed in claim 1, it is characterized in that, those indication leaded light micro-structurals are strip and roughly arrange along a first direction, and this LED escape indicator light group is positioned at those indication leaded light micro-structurals on the extension path of this first direction.
3. escape guidance lighting light fixture as claimed in claim 2 is characterized in that, the light that this LED escape indicator light group is sent has a central optical axis, and the central optical axis of this LED escape indicator light group is parallel to this first direction.
4. escape guidance lighting light fixture as claimed in claim 1, it is characterized in that, those indication leaded light micro-structurals comprise one first block and one second block, this first block is roughly arranged along a first direction, this second block is roughly arranged along a second direction, and this first direction and this second direction fold and are formed with an acute angle, this LED escape indicator light group includes one first lamp group and one second lamp group, and this first lamp group is positioned at this first block on the extension path of this first direction, and this second lamp group is positioned at this second block on the extension path of this second direction.
5. escape guidance lighting light fixture as claimed in claim 4, it is characterized in that, those indication leaded light micro-structurals comprise one the 3rd block, the 3rd block is roughly arranged along a third direction, this second block and the 3rd block are the mirror image symmetry with respect to this first block, and this second block and the 3rd block intersect at the two opposite sides of this position, first block, one end respectively, this LED escape indicator light group further includes one the 3rd lamp group, and the 3rd lamp group is positioned at the 3rd block on the extension path of this third direction.
6. escape guidance lighting light fixture as claimed in claim 5, it is characterized in that, this first lamp group, this second lamp group, and the light that sends of the 3rd lamp group respectively have a central optical axis, and this first lamp group, this second lamp group, and the central optical axis of the 3rd lamp group be parallel to this first direction, this second direction, and this third direction respectively.
7. the illuminating module of guidance lighting light fixture of escaping is characterized in that, comprising:
One LGP, it has at least one first incidence surface, at least one second incidence surface, reaches an exiting surface, this exiting surface is provided with several illumination leaded light micro-structurals and several indication leaded light micro-structurals, those illumination leaded light micro-structurals are arranged with one first density and are formed, those indication leaded light micro-structurals form with second density arrangement greater than this first density, and the overall profile of those indication leaded light micro-structurals constitutes an escape indicator diagram;
One LED lighting lamp group, it is injected in this LGP so that the light that this LED lighting lamp group is sent can be worn via this first incidence surface towards first incidence surface of this LGP, and wears this LGP of ejaculation by this exiting surface; And
One LED escape indicator light group, it is intended for second incidence surface of this LGP, so that wearing via this second incidence surface, the light that this LED escape indicator light group is sent injects in this LGP, and wear this LGP of ejaculation by this exiting surface, and this LED escape indicator light group and this LED lighting lamp group are not to work simultaneously, and the brightness of this LED escape indicator light group is less than the brightness of this LED lighting lamp group;
Wherein, when the work of this LED lighting lamp group, the brightness that this escape indicator diagram presents roughly is equal to its brightness of presenting of exiting surface on every side; When this LED escape indicator light group work, those indication leaded light micro-structurals are guided this light that LED escape indicator light group is sent, so that the brightness that the brightness that this escape indicator diagram presents presents greater than exiting surface around it; When this LED lighting lamp group through this first incidence surface, when making this exiting surface shinny, the briliancy of this escape indicator diagram is not higher than 10% of its peripheral briliancy; When this LED escape indicator light group through this second incidence surface, when making this exiting surface shinny, the briliancy of this escape indicator diagram is not less than the twice of its peripheral briliancy.
8. the illuminating module of guidance lighting light fixture of escaping is characterized in that, comprising:
One LGP, it has:
At least one first incidence surface is positioned at the side of this LGP;
At least one second incidence surface is positioned at the side of this LGP and is positioned at the below of this first incidence surface; And
One exiting surface is positioned at the top of this LGP, has:
One illumination light-emitting district, surface are provided with several illumination leaded light micro-structurals, and this illumination leaded light micro-structural is arranged with one first density and formed; And
One indication luminous zone, indent constitutes an escape indicator diagram in top and the overall profile of this LGP, and the surface is provided with several indication leaded light micro-structurals, and this indication leaded light micro-structural forms with second density arrangement greater than this first density;
One LED lighting lamp group, it is injected in this LGP so that the light that this LED lighting lamp group is sent can be worn via this first incidence surface towards first incidence surface of this LGP, and wears this LGP of ejaculation by this exiting surface; And
One LED escape indicator light group, it is intended for second incidence surface of this LGP, so that wearing via this second incidence surface, the light that this LED escape indicator light group is sent injects in this LGP, and wear this LGP of ejaculation by this exiting surface, and this LED escape indicator light group and this LED lighting lamp group are not to work simultaneously, and the brightness of this LED escape indicator light group is less than the brightness of this LED lighting lamp group;
Wherein, when the work of this LED lighting lamp group, the brightness that this escape indicator diagram presents roughly is equal to its brightness of presenting of exiting surface on every side; When this LED escape indicator light group work, those indication leaded light micro-structurals are guided this light that LED escape indicator light group is sent, so that the brightness that the brightness that this escape indicator diagram presents presents greater than exiting surface around it; When this LED lighting lamp group through this first incidence surface, when making this exiting surface shinny, the briliancy of this escape indicator diagram is not higher than 10% of its peripheral briliancy; When this LED escape indicator light group through this second incidence surface, when making this exiting surface shinny, the briliancy of this escape indicator diagram is not less than the twice of its peripheral briliancy.
9. the illuminating module of guidance lighting light fixture of escaping is characterized in that, comprising:
One LGP, it has:
One first incidence surface is positioned at the side of this LGP;
One second incidence surface is positioned at the side of this LGP and is positioned at the below of this first incidence surface;
One interface is formed at the interlayer between this LGP top and bottom, and relative position is between between this first incidence surface and this second incidence surface, and this interface is carved the mode overall profile with the moon and constituted an escape indicator diagram;
One illumination light-emitting district is formed on this interface, and the surface is provided with several illumination leaded light micro-structurals, and this illumination leaded light micro-structural is arranged with one first degree of depth and formed; And
One indication luminous zone is positioned at this LGP bottom and the corresponding zone of not contained by this interface, and the surface is provided with several indication leaded light micro-structurals, and this indication leaded light micro-structural forms with second degree of depth arrangement greater than this first degree of depth;
One LED lighting lamp group, it is injected in this LGP so that the light that this LED lighting lamp group is sent can be worn via this first incidence surface towards first incidence surface of this LGP, penetrates this LGP and wear after those illumination leaded light micro-structural effects; And
One LED escape indicator light group, it is intended for second incidence surface of this LGP, injects in this LGP so that the light that this LED escape indicator light group is sent can be worn via this second incidence surface, penetrates this LGP and wear after those indication leaded light micro-structural effects.
10. the illuminating module of guidance lighting light fixture of escaping is characterized in that, comprising:
One LGP, it has:
One first incidence surface is positioned at the side of this LGP;
One second incidence surface is positioned at the side of this LGP and is positioned at the below of this first incidence surface;
One interface is formed at the interlayer between this LGP top and bottom, and relative position is between between this first incidence surface and this second incidence surface, and this interface is carved the mode overall profile with the moon and constituted an escape indicator diagram;
One illumination light-emitting district is formed at the top of this LGP and the zone that the position is contained with respect to this interface, and the surface is provided with several illumination leaded light micro-structurals; And
One indication luminous zone is formed at the top of this LGP and the zone that the position is not contained with respect to this interface, and the surface is provided with several indication leaded light micro-structurals;
One LED lighting lamp group, it is towards first incidence surface of this LGP, inject in this LGP so that the light that this LED lighting lamp group is sent can be worn via this first incidence surface, and after this interface reflection, be subjected to those illumination leaded light micro-structural effects, wear and penetrate this LGP; And
One LED escape indicator light group, it is intended for second incidence surface of this LGP, and directive property is not contained by this interface towards this LGP bottom zone, so that wearing via this second incidence surface, the light that this LED escape indicator light group is sent injects in this LGP, after this LGP bottom reflection, be subjected to those indication leaded light micro-structural effects, wear and penetrate this LGP.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310279069.8A CN103343900B (en) | 2013-07-04 | 2013-07-04 | Escape indication illuminating lamp and light emitting module thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310279069.8A CN103343900B (en) | 2013-07-04 | 2013-07-04 | Escape indication illuminating lamp and light emitting module thereof |
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| CN103343900B CN103343900B (en) | 2015-03-11 |
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| CN103343900B (en) | 2015-03-11 |
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Effective date of registration: 20180906 Address after: 215151 No. 468 Songshan Road, Suzhou New District, Suzhou, Jiangsu. Patentee after: Suzhou Global Lighting Technologies Inc. Address before: 215151 No. 470 Songshan Road, Suzhou New District, Suzhou, Jiangsu. Patentee before: Suzhou Xianglong Plastic Co., Ltd. |
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