CN112331094A - Concealed wall-embedded fire evacuation indicator lamp - Google Patents
Concealed wall-embedded fire evacuation indicator lamp Download PDFInfo
- Publication number
- CN112331094A CN112331094A CN202011268586.1A CN202011268586A CN112331094A CN 112331094 A CN112331094 A CN 112331094A CN 202011268586 A CN202011268586 A CN 202011268586A CN 112331094 A CN112331094 A CN 112331094A
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- Prior art keywords
- wall
- fixedly arranged
- fire
- grooves
- evacuation indicator
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/022—Emergency lighting devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0064—Health, life-saving or fire-fighting equipment
- F21V33/0076—Safety or security signalisation, e.g. smoke or burglar alarms, earthquake detectors; Self-defence devices
Abstract
The invention discloses a concealed wall-embedded fire-fighting evacuation indicator lamp, which comprises an embedded shell, wherein a baffle is fixedly connected to the lower side end face of the embedded shell, the embedded shell and the baffle are embedded in a wall surface, a containing cavity is arranged in the embedded shell, countersunk grooves positioned in the baffle are arranged in the lower inner wall of the containing cavity in a communicated manner, energized copper sheets are fixedly arranged on the inner walls of the left side and the right side of the countersunk grooves, open grooves with downward openings are arranged in the lower inner wall of the energized copper sheets, and connecting grooves are arranged between the open grooves and the energized copper sheets in a communicated manner.
Description
Technical Field
The invention relates to the technical field of fire-fighting evacuation indicator lamps, in particular to a concealed wall-embedded fire-fighting evacuation indicator lamp.
Background
The fire-fighting emergency lighting system mainly comprises accident emergency lighting, an emergency exit sign and an indicator light, and is arranged for guiding trapped people to evacuate or for developing fire-fighting rescue actions after a normal lighting power supply is cut off when a fire disaster happens, and the confusion degree of the escape people can be greatly reduced by arranging a fire-fighting emergency lighting lamp when the fire disaster happens;
however, basically all fire-fighting emergency lamps on the market are fixedly arranged, the pointing direction is fixed, but the direction indicated by the arrow of the fire-fighting emergency lamp is not necessarily the best escape route, especially for buildings with complicated internal structures, and meanwhile, under the condition that no fire occurs, the exposed fire-fighting indicator lamp can affect the decoration beauty inside the building and is inconvenient in practice.
Disclosure of Invention
In order to solve the problems, the embodiment designs a concealed wall-embedded fire evacuation indicator lamp, which comprises an embedded shell, wherein a baffle is fixedly connected to the lower side end face of the embedded shell, the embedded shell and the baffle are embedded in a wall surface, a containing cavity is arranged in the embedded shell, countersunk grooves which are positioned in the baffle are arranged in the lower side inner wall of the containing cavity in a communicated manner, energized copper sheets are fixedly arranged on the inner walls of the left side and the right side of each countersunk groove, open grooves with downward openings are arranged in the lower side inner walls of the energized copper sheets, and connecting grooves are arranged between the open grooves and the energized copper sheets in a communicated manner;
the collecting cavity is internally and slidably provided with a hanging plate, limiting assemblies capable of locking the collecting cavity are symmetrically arranged in the left inner wall and the right inner wall of the collecting cavity, a rotating shaft is rotatably arranged in a through hole which penetrates through the hanging plate from top to bottom, a rotating baffle is fixedly arranged at the upper end of the rotating shaft, electromagnetic coils are fixedly arranged on the upper arc end face and the lower arc end face of the rotating shaft, a multi-phase electromagnetic phase group is fixedly arranged in the peripheral arc inner wall of the through hole, and a magnetic field can be generated and the rotating shaft is driven to rotate by electrifying the electromagnetic phase group;
a frame is fixedly arranged on the lower side end face of the rotating shaft, a sealing plate capable of sliding in the open slot is fixedly arranged on the lower side end face of the frame, a liquid crystal screen is fixedly arranged in the frame, the liquid crystal screen displays a basic passing route of a current floor in a power-on state, an indicating arrow used for indicating an escape route is also fixedly arranged in the liquid crystal screen, and the escape direction can be indicated for an escape person through the rotating angle of the rotating shaft and the indicating direction of the indicating arrow;
smoke and temperature sensors for detecting dust and temperature changes are fixedly arranged on the lower side end face of the baffle, when the smoke and temperature sensors detect that the ambient temperature changes violently (namely, a fire disaster occurs), the smoke and temperature sensors position the position of the device and upload the position to a control system, the control system plans an optimal escape route immediately and points out the route by adjusting the angle of the indicating arrow, and the passing route displayed by the liquid crystal screen marks the position where the fire disaster occurs so as to remind people of avoiding;
and all the fire-fighting evacuation indicator lamps are subjected to allocation control of the control system through a local area network.
Preferably, the limiting assembly comprises swinging grooves communicated with and arranged in the inner walls of the left side and the right side of the containing cavity, a rotating round block is rotatably arranged in the swinging grooves, a torsion spring is fixedly connected between the rotating round block and the inner wall of the swinging groove, a grid baffle plate capable of limiting the hanging plate is fixedly arranged on the arc-shaped end surface of one side, close to the containing cavity, of the rotating round block, a notch with an upward opening is arranged on the arc-shaped end surface of the periphery of the rotating round block, a jumping groove communicated with the swinging grooves is arranged right above the notch, a jumping plate is slidably arranged in the jumping groove, a pushing spring is fixedly connected between the lower side end surface of the jumping plate and the lower side inner wall of the jumping groove, a clamping rod capable of clamping the notch is fixedly connected on the lower side end surface of the jumping plate, and a second electromagnet is fixedly arranged on the upper side end surface of the jumping plate, and a first electromagnet is fixedly arranged in the inner wall of the upper side of the jumping groove, the first electromagnet and the second electromagnet are communicated with a mains supply, and the first electromagnet and the second electromagnet are in an electrified state and mutually exclusive when a fire disaster does not happen.
Preferably, twelve groups of twenty-four electromagnetic phase groups are arranged on the arc-shaped inner wall on the peripheral side of the through hole, so that the minimum rotation angle of the rotating shaft is divided into fifteen degrees, and the electromagnetic phase groups with different phases are electrified to generate an electromagnetic field and drive the rotating shaft to rotate, so as to indicate the direction of the optimal escape route calculated by the control system.
Preferably, the fixed setting is provided with the battery on inlaying the left side terminal surface of casing, the battery charges through the commercial power to it is right when conflagration breaing out or commercial power outage the sparse lamp of fire control provides the electric energy, when conflagration breaing out and commercial power disconnection, power consumption components and parts in the sparse pilot lamp of fire control by the battery supplies power.
Preferably, the baffle internal fixation is provided with the water pipe that external fire hydrant is connected to one end, what the lower extreme of water pipe was linked together is provided with the shower nozzle, the shower nozzle is in smog and temperature sensor detect open and spray water smoke when the evacuation of fire pilot lamp position conflagration breaks out to this plays cooling and dust removal effect.
Preferably, the lower side end face of the closing plate is fixedly provided with an illuminating lamp, the illuminating lamp is communicated with a mains supply through transmission of the contact piece in an initial state, a daily illumination indicating effect is achieved, when a fire disaster occurs, the illuminating lamp supplies power through the storage battery, and then the illuminating lamp plays an illumination effect under the condition that the illumination condition is poor and reminds escape personnel to observe an optimal escape route.
Preferably, the liquid crystal screen is made of transparent polyethylene material, a semitransparent crystal is embedded in the liquid crystal screen, and the current floor traffic congestion condition is displayed for passers through the luminous brightness of the crystal.
The invention has the beneficial effects that: when not taking place the conflagration condition, this device inlays to be located inside the wall body, sees from the outward appearance and does not have too big difference with the wall, does not produce the influence in the vision to the fitment, and when taking place the conflagration, this device and triggering to indicate the route of fleing to the personnel of fleing, and through control system's calculation, this device accessible angle of adjustment shows best route of fleing for the personnel of fleing, so as to be of value to flee more orderly and effective.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a concealed wall-mounted fire evacuation indicator according to the present invention;
FIG. 2 is an enlarged schematic view of "A" in FIG. 1;
fig. 3 is a schematic structural view of each cavity of the fire evacuation indicator light;
fig. 4 is a schematic connection diagram of the distribution of the rotating shaft and the electromagnetic phase group in the top view direction.
Detailed Description
The invention will now be described in detail with reference to fig. 1 to 4, for the sake of convenience of description, the following orientations are now defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a concealed wall-embedded type fire-fighting evacuation indicator lamp, which is further explained by combining the attached drawings of the invention:
the invention relates to a concealed wall-embedded fire-fighting evacuation indicator lamp, which comprises an embedded shell 101, wherein a baffle plate 104 is fixedly connected to the lower side end surface of the embedded shell 101, the embedded shell 101 and the baffle plate 104 are embedded in a wall surface, a containing cavity 102 is arranged in the embedded shell 101, countersunk grooves 123 positioned in the baffle plate 104 are arranged in the lower inner wall of the containing cavity 102 in a communicated manner, energized copper sheets 121 are fixedly arranged on the inner walls of the left side and the right side of the countersunk grooves 123, open grooves 152 with downward openings are arranged in the lower inner walls of the energized copper sheets 121, and connecting grooves 122 are arranged between the open grooves 152 and the energized copper sheets 121 in a communicated manner;
a hanging plate 107 is slidably arranged in the containing cavity 102, limiting components capable of locking the containing cavity 102 are symmetrically arranged in the left and right inner walls of the containing cavity 102, a rotating shaft 111 is rotatably arranged in a through hole 112 which penetrates through the hanging plate 107 from top to bottom, a rotating baffle 108 is fixedly arranged at the upper end of the rotating shaft 111, electromagnetic coils 151 are fixedly arranged on the upper side arc end face and the lower side arc end face of the rotating shaft 111, a multi-phase electromagnetic phase group 109 is fixedly arranged in the arc inner walls on the peripheral side of the through hole 112, and a magnetic field can be generated by electrifying the electromagnetic phase group 109 and driving the rotating shaft 111 to rotate;
a frame 113 is fixedly arranged on the lower side end face of the rotating shaft 111, a closing plate 116 which can slide in the opening groove 152 is fixedly arranged on the lower side end face of the frame 113, a liquid crystal screen 114 is fixedly arranged in the frame 113, the liquid crystal screen 114 displays a basic passing route of a current floor in a power-on state, an indicating arrow 115 for indicating an escape route is also fixedly arranged in the liquid crystal screen 114, and the escape direction can be indicated for an escape person through the rotating angle of the rotating shaft 111 and the direction indicated by the indicating arrow 115;
a smoke and temperature sensor 105 for detecting dust and temperature changes is fixedly arranged on the lower end face of the baffle plate 104, when the smoke and temperature sensor 105 detects that the ambient temperature changes violently (namely, a fire disaster occurs), the smoke and temperature sensor 105 positions the position of the device and uploads the position to a control system, the control system plans an optimal escape route immediately and points out the route by adjusting the angle of the indicating arrow 115, and the passing route displayed by the liquid crystal display 114 points out the position where the fire disaster occurs, so that personnel are reminded to avoid the fire disaster;
and all the fire-fighting evacuation indicator lamps are subjected to allocation control of the control system through a local area network.
Beneficially, as shown in fig. 1, fig. 2 and fig. 3, the limiting assembly includes a swinging groove 139 disposed in the inner walls of the left and right sides of the accommodating cavity 102, a rotating round block 137 is rotatably disposed in the swinging groove 139, a torsion spring 138 is fixedly connected between the rotating round block 137 and the inner wall of the swinging groove 139, a blocking plate 142 capable of limiting the hanging plate 107 is fixedly disposed on the circular arc-shaped end surface of the rotating round block 137 near one side of the accommodating cavity 102, a notch 136 with an upward opening is disposed on the circular arc-shaped end surface of the rotating round block 137, a jump groove 132 communicated with the swinging groove 139 is disposed on the right upper side of the notch 136, a jump plate 134 is slidably disposed in the jump groove 132, a pushing spring 135 is fixedly connected between the lower side end surface of the jump plate 134 and the lower side inner wall of the jump groove 132, a clamping rod 141 capable of clamping the notch 136 is fixedly connected to the lower side end surface of the jump plate 134, a second electromagnet 133 is fixedly arranged on the upper side end face of the jump plate 134, a first electromagnet 131 is fixedly arranged in the inner wall of the upper side of the jump groove 132, the first electromagnet 131 and the second electromagnet 133 are communicated with a mains supply, and the first electromagnet 131 and the second electromagnet 133 are in an electrified state and mutually repel when a fire disaster does not happen.
Advantageously, as shown in fig. 4, twelve groups of twenty-four electromagnetic phase groups 109 are disposed on the arc-shaped inner wall of the peripheral side of the through hole 112, so as to divide the minimum rotation angle of the rotating shaft 111 into fifteen degrees, and the electromagnetic phase groups 109 with different phases are energized to generate an electromagnetic field and drive the rotating shaft 111 to rotate, thereby indicating the direction of the optimal escape route calculated by the control system.
Beneficially, inlay fixed the setting on the left side terminal surface of casing 101 and be provided with battery 103, battery 103 charges through the commercial power to it is right when conflagration breaing out or commercial power outage the evacuation of fire control lamp provides the electric energy, when conflagration breaing out and commercial power disconnection, the power consumption components and parts in the evacuation of fire control pilot lamp by battery 103 supplies power.
Advantageously, a water pipe 119 with one end connected to an external fire hydrant is fixedly arranged in the baffle plate 104, a spray head 118 is arranged at the lower end of the water pipe 119 and is communicated with the lower end of the water pipe 119, and the spray head 118 is opened and sprays water mist when the smoke and temperature sensor 105 detects that a fire disaster occurs at the position of the fire evacuation indicator, so as to perform the functions of cooling and dust removal.
Advantageously, as shown in fig. 1, an illuminating lamp 117 is fixedly disposed on the lower end surface of the closing plate 116, the illuminating lamp 117 is communicated with the mains supply through the transmission of the contact piece 106 in the initial state, so as to play a role of daily illumination indication, and the illuminating lamp 117 supplies power through the storage battery 103 when a fire occurs, so as to play a role of illumination and remind an evacuee to observe an optimal escape route under the condition of poor illumination conditions.
Beneficially, the liquid crystal screen 114 is made of transparent polyethylene material, and a semitransparent crystal is embedded in the liquid crystal screen 114, and the current floor traffic congestion condition is displayed for passers through the luminous brightness of the crystal.
During initial state, closing plate 116 is located in open slot 152, link plate 107 with frame 113 is located accomodate in the chamber 102, at this moment, kelly 141 card income just link plate 107 is located in the breach 136 the upside of check baffle 142, indicate arrow 115 with LCD screen 114 is in the outage state, light 117 throws light on through the commercial power, just battery 103 charges through the commercial power.
In the event of a fire;
the commercial power supply cuts off the power of the fire evacuation indicator, at this time, the first electromagnet 131 and the second electromagnet 133 lose magnetism, and then the springboard 134 moves upwards under the elastic force of the pushing spring 135, so that the clamping rod 141 is separated from the notch 136, at this time, the grid baffle 142 rotates under the pushing of the weight of the hanging board 107 and the frame 113, at this time, the hanging board 107 and the closing board 116 drop;
after the hanging plate 107 falls to the maximum extent, the left end and the right end of the hanging plate 107 are abutted to the electrified copper sheet 121, at the moment, the indication arrow 115 and the liquid crystal screen 114 are lightened under the power supply of the storage battery 103, the escape route direction is indicated through the indication arrow 115, the liquid crystal screen 114 displays a plan view of the current floor and marks the position of a fire at the position, meanwhile, the control system plans the optimal escape route at the position by calculation, the rotating shaft 111 is driven to rotate by electrifying different electromagnetic phase groups 109, the frame 113 and the closing plate 116 are driven to rotate, and the optimal escape direction can be displayed for the escape personnel by adjusting the direction of the indication arrow 115;
meanwhile, the illuminating lamp 117 is lighted up again under the power supply of the storage battery 103 to provide illumination for passers-by;
when the smoke and temperature sensor 105 of the fire evacuation indicator lamp at the current position detects a fire, the spray head 118 is turned on and sprays water mist, thereby cooling the location of the fire and precipitating smoke.
The invention has the beneficial effects that: when not taking place the conflagration condition, this device inlays to be located inside the wall body, sees from the outward appearance and does not have too big difference with the wall, does not produce the influence in the vision to the fitment, and when taking place the conflagration, this device and triggering to indicate the route of fleing to the personnel of fleing, and through control system's calculation, this device accessible angle of adjustment shows best route of fleing for the personnel of fleing, so as to be of value to flee more orderly and effective.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (7)
1. A concealed wall-embedded fire evacuation indicator lamp comprises an embedded shell, wherein a baffle is fixedly connected to the lower side end face of the embedded shell, an accommodating cavity is formed in the embedded shell, countersunk grooves located in the baffle are formed in the lower inner wall of the accommodating cavity in a communicated mode, energized copper sheets are fixedly arranged on the inner walls of the left side and the right side of each countersunk groove, open grooves with downward openings are formed in the lower inner walls of the energized copper sheets, and connecting grooves are formed between the open grooves and the energized copper sheets in a communicated mode;
the collecting cavity is internally and slidably provided with a hanging plate, limiting assemblies capable of locking the collecting cavity are symmetrically arranged in the left inner wall and the right inner wall of the collecting cavity, a rotating shaft is rotatably arranged in a through hole which penetrates through the hanging plate from top to bottom, a rotating baffle is fixedly arranged at the upper end of the rotating shaft, electromagnetic coils are fixedly arranged on the upper arc end face and the lower arc end face of the rotating shaft, a multi-phase electromagnetic phase group is fixedly arranged in the peripheral arc inner wall of the through hole, and a magnetic field can be generated and the rotating shaft is driven to rotate by electrifying the electromagnetic phase group;
a frame is fixedly arranged on the lower side end face of the rotating shaft, a closing plate is fixedly arranged on the lower side end face of the frame, a liquid crystal screen is fixedly arranged in the frame, the liquid crystal screen displays a basic passing route of a current floor in a power-on state, and an indicating arrow is also fixedly arranged in the liquid crystal screen;
smoke and temperature sensors for detecting dust and temperature changes are fixedly arranged on the lower side end face of the baffle, when the smoke and temperature sensors detect that the ambient temperature changes violently, the smoke and temperature sensors position the position of the device and upload the position to a control system, the control system plans an optimal escape route immediately and points out the route by adjusting the angle of the indicating arrow, and the passing route displayed by the liquid crystal screen indicates the position where a fire occurs;
and all the fire-fighting evacuation indicator lamps are subjected to allocation control of the control system through a local area network.
2. A concealed wall-mounted fire evacuation indicator light as claimed in claim 1, wherein: the limiting assembly comprises swinging grooves communicated with and arranged in the inner walls of the left side and the right side of the containing cavity, a rotating round block is rotatably arranged in the swinging grooves, a torsion spring is fixedly connected between the rotating round block and the inner wall of the swinging grooves, a grid baffle is fixedly arranged on the arc-shaped end surface of the rotating round block close to one side of the containing cavity, notches with upward openings are arranged on the arc-shaped end surfaces of the periphery of the rotating round block, jump grooves communicated with the swinging grooves are arranged right above the notches, a jump plate is slidably arranged in the jump grooves, a pushing spring is fixedly connected between the lower side end surface of the jump plate and the lower side inner wall of the jump grooves, clamping rods capable of clamping the notches are fixedly connected on the lower side end surface of the jump plate, a second electromagnet is fixedly arranged on the upper side end surface of the jump plate, and a first electromagnet is fixedly arranged in the upper side inner wall of the jump grooves, the first electromagnet and the second electromagnet are communicated with the mains supply.
3. A concealed wall-mounted fire evacuation indicator light as claimed in claim 1, wherein: twelve groups of twenty-four electromagnetic phase groups are arranged on the arc-shaped inner wall of the peripheral side of the through hole, and then the minimum rotation angle of the rotating shaft is divided into fifteen degrees.
4. A concealed wall-mounted fire evacuation indicator light as claimed in claim 1, wherein: inlay fixed the setting on the left side terminal surface of casing and be provided with the battery, the battery charges through the commercial power to it is right when conflagration breaing out or commercial power outage the sparse lamp of fire control provides the electric energy, when conflagration breaing out and commercial power disconnection, power consumption components and parts in the sparse pilot lamp of fire control by the battery supplies power.
5. A concealed wall-mounted fire evacuation indicator light as claimed in claim 1, wherein: the fire control evacuation indicator lamp is characterized in that a water pipe with one end connected with an external fire hydrant is fixedly arranged in the baffle, a sprayer is arranged at the lower end of the water pipe in a communicated mode, and the sprayer detects smoke and temperature sensors and opens and sprays water mist when a fire disaster occurs at the position of the fire control evacuation indicator lamp.
6. A concealed wall-mounted fire evacuation indicator light as claimed in claim 4, wherein: the fixed light that is provided with on the downside terminal surface of closing plate, during initial condition the light communicates with the commercial power through the transmission of contact piece to this plays daily illumination indicating action, when the conflagration breaks out the light passes through the battery supplies power, and then plays the illumination effect and reminds the fleeing personnel to notice and observe best route of fleing under the bad condition of lighting conditions.
7. A concealed wall-mounted fire evacuation indicator light as claimed in claim 1, wherein: the liquid crystal screen is made of transparent polyethylene materials, a semitransparent crystal is embedded in the liquid crystal screen, and the current floor traffic congestion condition is displayed for pedestrians through the luminous brightness of the crystal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011268586.1A CN112331094A (en) | 2020-11-13 | 2020-11-13 | Concealed wall-embedded fire evacuation indicator lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011268586.1A CN112331094A (en) | 2020-11-13 | 2020-11-13 | Concealed wall-embedded fire evacuation indicator lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112331094A true CN112331094A (en) | 2021-02-05 |
Family
ID=74318753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011268586.1A Withdrawn CN112331094A (en) | 2020-11-13 | 2020-11-13 | Concealed wall-embedded fire evacuation indicator lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112331094A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113091004A (en) * | 2021-04-17 | 2021-07-09 | 深圳市赛欧菲照明科技有限公司 | Mine lamp based on microwave induction control |
| CN114234104A (en) * | 2022-02-28 | 2022-03-25 | 山东锐光电子工程科技有限公司 | Intelligent angle-adjustable photoelectric street lamp and using method thereof |
| CN114278887A (en) * | 2021-11-19 | 2022-04-05 | 杨小辉 | Fire control conflagration warning light |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2059196A (en) * | 1979-09-14 | 1981-04-15 | Ring Lamp Co Ltd | Testing emergency lighting units |
| US4489308A (en) * | 1981-03-03 | 1984-12-18 | Logan Jr Emanuel L | Emergency exit indicators |
| CN201354279Y (en) * | 2008-12-30 | 2009-12-02 | 上海市松江二中 | Elevator with out-of-control protective device |
| CN211016867U (en) * | 2019-09-20 | 2020-07-14 | 冠宏化工（扬州）有限公司 | Power-off protection device for laboratory equipment |
| CN211229092U (en) * | 2019-11-16 | 2020-08-11 | 深圳中大建筑装饰有限公司 | Ventilation air circulation structure of double-layer curtain wall |
| CN211853770U (en) * | 2020-04-18 | 2020-11-03 | 深圳汇安消防设施工程有限公司 | Indoor fire-fighting lamp emergency lamp |
-
2020
- 2020-11-13 CN CN202011268586.1A patent/CN112331094A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2059196A (en) * | 1979-09-14 | 1981-04-15 | Ring Lamp Co Ltd | Testing emergency lighting units |
| US4489308A (en) * | 1981-03-03 | 1984-12-18 | Logan Jr Emanuel L | Emergency exit indicators |
| CN201354279Y (en) * | 2008-12-30 | 2009-12-02 | 上海市松江二中 | Elevator with out-of-control protective device |
| CN211016867U (en) * | 2019-09-20 | 2020-07-14 | 冠宏化工（扬州）有限公司 | Power-off protection device for laboratory equipment |
| CN211229092U (en) * | 2019-11-16 | 2020-08-11 | 深圳中大建筑装饰有限公司 | Ventilation air circulation structure of double-layer curtain wall |
| CN211853770U (en) * | 2020-04-18 | 2020-11-03 | 深圳汇安消防设施工程有限公司 | Indoor fire-fighting lamp emergency lamp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113091004A (en) * | 2021-04-17 | 2021-07-09 | 深圳市赛欧菲照明科技有限公司 | Mine lamp based on microwave induction control |
| CN114278887A (en) * | 2021-11-19 | 2022-04-05 | 杨小辉 | Fire control conflagration warning light |
| CN114278887B (en) * | 2021-11-19 | 2023-09-05 | 广东盛世名门科技有限公司 | Fire control fire hazard warning light |
| CN114234104A (en) * | 2022-02-28 | 2022-03-25 | 山东锐光电子工程科技有限公司 | Intelligent angle-adjustable photoelectric street lamp and using method thereof |
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Application publication date: 20210205 |