CN107527567B - Fire control pilot lamp with high protectiveness - Google Patents
Fire control pilot lamp with high protectiveness Download PDFInfo
- Publication number
- CN107527567B CN107527567B CN201710897481.4A CN201710897481A CN107527567B CN 107527567 B CN107527567 B CN 107527567B CN 201710897481 A CN201710897481 A CN 201710897481A CN 107527567 B CN107527567 B CN 107527567B
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- plate
- shell
- lamp
- fixed
- battery
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- 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
- G09F13/0413—Frames or casing structures therefor
-
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a fire-fighting indicator lamp with high protection performance, which comprises a shell and a rear cover plate, wherein the shell is provided with an installation groove; a glass plate is arranged in the mounting groove, and a diffusion plate is arranged on the inner side of the glass plate; a fixing plate is arranged below the diffusion plate, and the indicator light is fixed on the fixing plate; the fixed plate is also fixedly provided with a lamp plate, a connector lug and a battery shell, the lamp plate is fixedly provided with a light source, and the lamp plate is fixed on the first side edge of the fixed plate; a light reflecting layer is arranged on one side of the fixed plate, which is provided with the lamp panel; install the battery in the battery case, the battery is connected with the lamp plate electricity and provides the electric energy for the light source. The invention has simple structure, reasonable functional layout and higher protective performance, and can be suitable for severe use environments. The invention centralizes the electric parts, more effectively simplifies the structure, and when the lamp has problems, the electric parts can be separated from the lamp body only by taking out the fixing plate, thereby facilitating the maintenance and the regular maintenance.
Description
Technical Field
The invention relates to a lamp, in particular to a fire-fighting indicator lamp with high protection performance.
Background
The fire-fighting indicator light is a guarantee of public place safety, is a mandatory measure of public fire fighting, and has wide application range and complex arrangement environment. Generally, fire indicator lamps are used to indicate the position and direction of a fire escape route.
Because of its operational environment's particularity, so need the fire control pilot lamp of a high protectiveness to deal with abominable operational environment, guarantee the normal use of lamps and lanterns, prolong the life of lamps and lanterns. And the fire control indicating lamp on the market nowadays generally adopts aluminium alloy ex-trusions or section bar concatenation, and its protectiveness is relatively poor, makes lamps and lanterns can lead to unable normal use or great life who shortens lamps and lanterns when the calamity takes place.
Disclosure of Invention
In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is to provide a fire-fighting indicator lamp with high protection performance, which can be used normally after a disaster or in a severe working environment and has a life that is hardly shortened.
In order to achieve the purpose, the invention provides a fire-fighting indicator lamp with high protection performance, which comprises a shell and a rear cover plate, wherein the shell is provided with a mounting groove;
a glass plate is arranged in the mounting groove, and a diffusion plate is arranged on the inner side of the glass plate;
a fixing plate is arranged below the diffusion plate, and the indicator light is fixed on the fixing plate;
a lamp panel, a connector lug and a battery shell are further fixed on the fixing plate, a light source is fixed on the lamp panel, and the lamp panel is fixed on the first side edge of the fixing plate;
a light reflecting layer is arranged on one side of the fixed plate, which is provided with the lamp panel; the battery shell in install the battery, battery and lamp plate electricity be connected and provide the electric energy for the light source.
As a further improvement of the invention, the shell is also provided with a radian platform and a fastening hole; the height of the radian table is gradually decreased from the middle part to the two sides. The fastening hole is arranged on the radian platform.
As a further improvement of the invention, the glass plate is provided with an indicating through hole, an indicating lamp is arranged in the indicating through hole, and the indicating lamp is electrically connected with the battery through a lead.
As a further improvement of the invention, the glass plate is provided with an indication pattern, and an indication strip is arranged beside the indication through hole; the indication pattern and the indication strip are used for displaying information which needs to be known by an observer.
As a further improvement of the invention, the end parts of the glass plate and the diffusion plate are clamped and fixed in a clamping groove, the clamping groove is composed of a pressing bulge arranged on the side wall of the mounting groove and an elastic clamping plate clamped with the diffusion plate, the elastic clamping plate is made of elastic materials, one end of the elastic clamping plate is in an arc shape and is clamped with the diffusion plate, and the other end of the elastic clamping plate is assembled and fixed with the inside of the shell.
As a further improvement of the invention, a controller shell is further fixed on the fixing plate, a control circuit board is fixed in the controller shell, and the bottom of the controller shell is sealed by a controller bottom cover; the control circuit board is used for controlling the electric equipment connected with the control circuit board;
external power source passes through the wire and is connected with the connector lug electricity, and the connector lug is connected with control circuit board, battery charging end electricity respectively, the battery still be connected with control circuit board electricity through the connector lug, lamp plate, pilot lamp all are connected with control circuit board electricity through the wire.
As a further improvement of the present invention, the fixing plate includes a first side, a fixing bottom plate, a second side, a fixing portion and a third side, and the fixing portion is assembled and fixed with the inner side of the battery case or the case to fix the fixing plate.
As a further improvement of the invention, a plurality of reinforcing holes are uniformly distributed on two end faces of the rear cover plate, reinforcing ribs are arranged in the reinforcing holes, and at least two reinforcing ribs are crossed with each other.
As a further improvement of the invention, the shell is of a semi-hollow structure integrally formed by die-casting aluminum, the side surface of the shell is provided with a radian platform, and the height of the radian platform is gradually reduced from the middle part to two sides.
As a further improvement of the invention, a fastener (which can be a stud, a bolt and the like) is arranged in the fastening hole to assemble and connect the rear cover plate and the shell into a whole.
The invention has the beneficial effects that:
the invention has simple structure, reasonable functional layout and higher protective performance, and can be suitable for severe use environments.
The invention centralizes the electric parts, more effectively simplifies the structure, and when the lamp has problems, the electric parts can be separated from the lamp body only by taking out the fixing plate, thereby facilitating the maintenance and the regular maintenance.
Drawings
Fig. 1 is a schematic structural diagram of a fire indicator light with high protection performance according to an embodiment of the invention.
Fig. 2 is a schematic structural diagram of an embodiment of the fire-fighting indicator light with high protection performance.
Fig. 3 is a schematic structural diagram of an embodiment of the fire indicator light with high protection performance.
Fig. 4 is an enlarged view of fig. 3 at F1.
Fig. 5 is an enlarged view at F2 in fig. 3.
Fig. 6 is a schematic structural diagram of a housing of an embodiment of the fire indicator light with high protection performance according to the present invention.
FIG. 7 is a schematic view of a reinforced hole structure of an embodiment of the fire indicator light with high protection performance according to the present invention.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
referring to fig. 1 to 7, a fire-fighting indicating lamp with high protection performance comprises a housing 100 and a rear cover plate 130, wherein the housing 100 is provided with a cambered table 110, a mounting groove 101 and a fastening hole 102;
the height of the arc table 110 is gradually reduced from the middle part to two sides (the middle part is raised), and the impact strength of the shell can be improved by the structure;
a glass plate 200 is installed in the installation groove 101, a diffusion plate 510 is arranged on the inner side of the glass plate 200, an indication through hole 302 is arranged on the glass plate 200, and an indication lamp 200 is installed in the indication through hole 302;
an indication pattern 301 is arranged on the glass plate 200, and an indication strip 201 is arranged beside the indication through hole 302; the indicating pattern and the indicating strip are used for displaying information which needs to be known by an observer;
the end parts of the glass plate 300 and the diffusion plate 510 are clamped and fixed in the clamping groove 104, the clamping groove 104 is composed of a pressing protrusion 103 arranged on the side wall of the mounting groove 101 and an elastic clamping plate 610 clamped with the diffusion plate, the elastic clamping plate 610 is made of elastic materials, one end of the elastic clamping plate is in an arc shape and clamped with the diffusion plate, and the other end of the elastic clamping plate 610 is assembled and fixed with the inside of the shell; when the glass plate and the diffusion plate are impacted during use, the elastic clamping plate 610 can generate elastic deformation to offset impact force, so that the impact resistance of the glass plate and the diffusion plate is improved;
a fixing plate 420 is arranged below the diffusion plate 510, and the indicator light is fixed on the fixing plate 420;
the fixed plate 420 is further fixed with a lamp panel 410, a connector lug 520, a battery shell 521 and a controller shell 430, the lamp panel 410 is fixed with a light source, and the lamp panel 410 is fixed on a first side 421 of the fixed plate 420;
the fixed plate is provided with a reflecting layer at one side provided with the lamp panel, and the reflecting layer has the same function as the reflecting plate and is used for reflecting light;
when the light source is used, light emitted by the light source can be transmitted on the reflecting layer and then enters the diffusion plate, and then the light is diffused by the diffusion plate and then is emitted through the glass plate. This kind of mode can make the light that whole fire control pilot lamp sent softer and more even, can reduce the waste of light.
A battery 520 is arranged in the battery shell 521;
a control circuit board 440 is fixed in the controller shell 430, and the bottom of the controller shell 430 is closed by a controller bottom cover 450;
the control circuit board 440 is used for controlling electrical devices connected with the control circuit board, such as light emitting conditions of a light source, charging and discharging conditions of a battery, and the like; the circuit on the control circuit board 440 may be the emergency light control circuit of application No. 201210594368.6 or the control circuit of an existing emergency light.
An external power supply (commercial power) is electrically connected with the connector lug through a wire, the connector lug is electrically connected with the control circuit board and the battery charging end respectively, and the battery is also electrically connected with the control circuit board through the connector lug. On the premise of commercial power, the control circuit board selects commercial power to supply power, and when the commercial power is not available, the control circuit board is connected with a circuit connected with the battery, so that the battery supplies power to the control circuit board and the light source;
the control circuit board can be the same as the prior art, and can indicate information to an observer by controlling the distribution, brightness and flicker frequency of the light source;
the fixing plate 420 includes a first side 421, a fixing bottom plate 423, a second side 422, a fixing portion 424 and a third side 425, and the fixing portion is assembled and fixed with the inner side of the battery case or the outer case 100 to fix the fixing plate;
the rear cover plate 130 is provided with a plurality of reinforcing holes 131 uniformly distributed on two end surfaces thereof, reinforcing ribs 132 are arranged in the reinforcing holes 131, and preferably, two reinforcing ribs 132 are arranged and cross each other to form an X shape. On one hand, the design ensures that the rear cover plate has strong rigidity, small deformation and high strength after being molded, thereby ensuring that the rear cover plate is stressed more uniformly; on the other hand, the gap between the rear cover plate and the shell is reduced, so that the protection performance of the lamp is improved, and the service life of the lamp is prolonged.
Furthermore, the shell is of a semi-hollow structure integrally formed by die-casting aluminum, the structure can effectively overcome the defect of low protection level caused by an aluminum profile splicing structure, and the protection performance of the lamp is directly and effectively enhanced.
Further, the fastening member 120 is fitted into the fastening hole 102 to integrally assemble and couple the rear cover plate with the housing. In use, the housing and the back cover plate can be tightly assembled and fixed by screwing (screw assembling) the fastener.
Furthermore, back shroud 130 on still be equipped with fixed ear 140, fixed ear 140 on be equipped with fixed orifices 141, during the use, pass the fixed orifices through the screw and can fix this fire control pilot lamp on wall or other positions.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logical analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection determined by the claims.
Claims (8)
1. A fire-fighting indicator lamp with high protection performance comprises a shell and a rear cover plate, wherein the shell is provided with a mounting groove; the method is characterized in that:
a glass plate is arranged in the mounting groove, and a diffusion plate is arranged on the inner side of the glass plate;
a fixing plate is arranged below the diffusion plate, and the indicator light is fixed on the fixing plate;
the fixing plate is also fixedly provided with a lamp panel, a connector lug and a battery shell, the lamp panel is fixedly provided with a light source, and the lamp panel is fixed on the first side edge of the fixing plate;
a light reflecting layer is arranged on one side of the fixed plate, which is provided with the lamp panel; a battery is arranged in the battery shell and is electrically connected with the lamp panel to provide electric energy for the light source;
the end parts of the glass plate and the diffusion plate are clamped and fixed in a clamping groove, the clamping groove is composed of a pressing bulge arranged on the side wall of the mounting groove and an elastic clamping plate clamped with the diffusion plate, the elastic clamping plate is made of elastic materials, one end of the elastic clamping plate is arc-shaped and clamped with the diffusion plate, and the other end of the elastic clamping plate is assembled and fixed with the inside of the shell;
the rear cover plate is provided with a plurality of reinforcing holes which are uniformly distributed on two end faces of the rear cover plate, reinforcing ribs are arranged in the reinforcing holes, and at least two reinforcing ribs are crossed.
2. A fire indicator light with high protection as claimed in claim 1, wherein: the shell is also provided with a radian table and a fastening hole; the height of the radian table is gradually reduced from the middle part to the two sides.
3. A fire indicator light with high protection as claimed in claim 1, wherein: the glass plate is provided with an indicating through hole, an indicating lamp is arranged in the indicating through hole, and the indicating lamp is electrically connected with the battery through a lead.
4. A fire indicator with high protection as claimed in claim 3, wherein: the glass plate is provided with an indication pattern, and an indication strip is arranged beside the indication through hole; the indication pattern and the indication strip are used for displaying information which needs to be known by an observer.
5. A fire indicator light with high protection as claimed in claim 1, wherein: a controller shell is also fixed on the fixing plate, a control circuit board is fixed in the controller shell, and the bottom of the controller shell is sealed by a controller bottom cover; the control circuit board is used for controlling the electric equipment connected with the control circuit board;
external power source passes through the wire and is connected with the connector lug electricity, and the connector lug is connected with control circuit board, battery charge end electricity respectively, the battery still be connected with control circuit board electricity through the connector lug, lamp plate, pilot lamp all are connected with control circuit board electricity through the wire.
6. A fire indicator with high protection as claimed in claim 1, wherein: the fixing plate comprises a first side edge, a fixing bottom plate, a second side edge, a fixing part and a third side edge, wherein the fixing part is assembled and fixed with the inner side of the battery shell or the inner side of the battery shell to fix the fixing plate.
7. A fire indicator light with high protection as claimed in any one of claims 1-6, wherein: the shell is of a die-cast aluminum integrated semi-hollow structure, a radian table is arranged on the side face of the shell, and the height of the radian table is gradually reduced from the middle to two sides.
8. A fire indicator light with high protection as claimed in any one of claims 1-6, wherein: the fastening piece is arranged in the fastening hole to assemble and connect the rear cover plate and the shell into a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710897481.4A CN107527567B (en) | 2017-09-28 | 2017-09-28 | Fire control pilot lamp with high protectiveness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710897481.4A CN107527567B (en) | 2017-09-28 | 2017-09-28 | Fire control pilot lamp with high protectiveness |
Publications (2)
| Publication Number | Publication Date |
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| CN107527567A CN107527567A (en) | 2017-12-29 |
| CN107527567B true CN107527567B (en) | 2022-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710897481.4A Active CN107527567B (en) | 2017-09-28 | 2017-09-28 | Fire control pilot lamp with high protectiveness |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109671371A (en) * | 2019-01-18 | 2019-04-23 | 常州创高展览用品有限公司 | A kind of card cloth lamp box |
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| Publication number | Publication date |
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| CN107527567A (en) | 2017-12-29 |
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Effective date of registration: 20230710 Address after: 313030 No. 2019, Lianyi Road, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province Patentee after: Huarong Lighting Co.,Ltd. Patentee after: Warom Technology Incorporated Company Address before: 201808 No. 555 treasure road, Shanghai, Jiading District Patentee before: Warom Technology Incorporated Company |