CN116557818A - Classroom lighting lamp with emergent early warning structure - Google Patents

Classroom lighting lamp with emergent early warning structure Download PDF

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Publication number
CN116557818A
CN116557818A CN202310696739.XA CN202310696739A CN116557818A CN 116557818 A CN116557818 A CN 116557818A CN 202310696739 A CN202310696739 A CN 202310696739A CN 116557818 A CN116557818 A CN 116557818A
Authority
CN
China
Prior art keywords
shell
early warning
classroom
lighting lamp
warning structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310696739.XA
Other languages
Chinese (zh)
Inventor
郑平
李来
唐谋云
刘花
候光强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Xingte Energy Technology Co ltd
Original Assignee
Shenzhen Xingte Energy Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Xingte Energy Technology Co ltd filed Critical Shenzhen Xingte Energy Technology Co ltd
Priority to CN202310696739.XA priority Critical patent/CN116557818A/en
Publication of CN116557818A publication Critical patent/CN116557818A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04—Cleaning by suction, with or without auxiliary action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/063—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a rigid pendant, i.e. a pipe or rod
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/36—Hoisting or lowering devices, e.g. for maintenance
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention relates to the technical field of illuminating lamps and discloses a classroom illuminating lamp with an emergency early warning structure. This classroom light with emergent early warning structure carries out the conflagration early warning through temperature and smog monitoring, simultaneously through seismic monitor, respond to the early warning to the earthquake, the monitoring early warning type of classroom light has been increased, the service function of classroom light has been improved, guarantee the life and health of personnel in the classroom more comprehensively, reduce the calamity and bring the harm, cover at the shell surface through insulating layer, flame retardant coating and reinforcement layer, make the shell can when meetting the conflagration, still can normally work under the high temperature, sight condition is good when guaranteeing personnel evacuation, provide visual condition for personnel's refuge, connect shell and fixing base through bolt and permanent magnet, make the classroom light can be more simple and convenient when the installation, loaded down with trivial details dismantlement process when also having avoided the maintenance simultaneously.

Description

Classroom lighting lamp with emergent early warning structure
Technical Field
The invention relates to the technical field of illuminating lamps, in particular to a classroom illuminating lamp with an emergency early warning structure.
Background
The illuminating lamp is used as one of the most important tools in daily life of people, is widely used for building interior illumination, exterior beautification and urban road illumination, and is provided with an emergency early warning structure in densely populated public places such as classrooms, so that disasters are warned, people are warned of evacuation and danger avoidance, the damage of the disasters to the people is reduced, the lives of the interior people are guaranteed, and the safety of the public places is improved.
The classroom lighting lamp with emergent early warning structure in the existing market can only carry out early warning to the conflagration, the disaster type of early warning is single, application range is narrower, the function is not comprehensive enough, the lamp body melts the damage easily under high temperature, lead to inside lighting lamp structure to be heated to damage, unable illumination, can not realize predetermined function, and the light is loaded down with trivial details with step when dismantling the maintenance in the installation use, but comparatively inconvenient, CN216243982U an emergent lamp that smog was early-warning like that disclosed in chinese patent website, through controller control audible-visual annunciator, can play alarm early warning effect, control the emergency lamp body simultaneously and open, blow under the fan effect, reducible smog is to the shielding of emergency lamp body, but the function of this emergency lamp can only be according to smog to the conflagration early warning, the function singleness of early warning, the shell melts easy to make inside heated damage when receiving the conflagration, unable realization anticipated function and installation and dismantlement step loaded down with trivial, inconvenient installation and dismantlement in the maintenance process, consequently, propose an emergent lamp with emergent early warning structure for solving the problem mentioned in the classroom.
Disclosure of Invention
(one) solving the technical problems
The invention aims to provide a classroom lighting lamp with an emergency early warning structure, which aims to solve the problems in the background technology.
(II) technical scheme
In order to solve the technical problems, the invention provides the following technical scheme: the classroom lighting lamp with the emergency warning structure comprises a lighting lamp plate, wherein the outside of the lighting lamp plate is connected with a warning mechanism, the outside of the warning mechanism is connected with a fixing mechanism, and the outside of the warning mechanism is covered with a fireproof mechanism;
the early warning mechanism comprises a shell, wherein the front surface of the shell is connected with a smoke sensor, the front surface of the shell is connected with an infrared temperature sensor, the front surface of the shell is connected with an alarm, the interior of the shell is connected with a storage battery, the bottom of the storage battery is connected with an earthquake monitor, and the bottom of the earthquake monitor is connected with a controller;
the fixing mechanism comprises a fixing seat, a bolt is connected to the side face of the fixing seat, the bolt is connected with a permanent magnet, a mounting hole is formed in the top face of the fixing seat, and a wiring hole is formed in the top face of the fixing seat;
the fireproof mechanism comprises a heat insulation layer, a fireproof layer is connected to the outer portion of the heat insulation layer, and a reinforcing layer is connected to the outer portion of the fireproof layer.
Preferably, the number of the smoke sensors is two, and the smoke sensors are arranged on the left side and the right side of the front surface of the shell.
The smoke sensor is used for monitoring smoke under the classroom lighting lamp, and when the smoke is generated, the smoke is timely alarmed, so that the smoke is prevented from further igniting and developing into fire, and the injury to personnel in the classroom caused by the occurrence of the fire is avoided.
Preferably, the number of the infrared temperature sensors is two, and the infrared temperature sensors are arranged on the upper side and the lower side of the front surface of the shell.
The temperature under the classroom illumination lamp is sensed through the infrared temperature sensor, the temperature in the classroom is monitored, the abnormal high temperature appearing in the classroom is early-warned in advance, the alarm is likely to be caused by the fire disaster caused by the high temperature, the personnel is reminded to check the potential safety hazard, the fire disaster is avoided, the evacuation personnel can be warned, and the damage degree of the fire disaster is reduced.
Preferably, the alarm is a three-color audible and visual alarm, the number of which is four, and the alarm is arranged at four corners of the front surface of the shell.
The alarm is a three-color audible and visual alarm, can carry out audible and visual simultaneous alarm, has good alarm effect, can distinguish alarm types according to the lamplight color sent by the alarm, and is arranged at four corners of the shell, so that the alarm range is wider, and more people can be reminded to check alarm positions.
Preferably, the latch has magnetism.
The permanent magnet is magnetic through the bolt, so that the permanent magnet and the bolt are attracted mutually, the bolt can be stably inserted into the connection between the holding shell and the fixing base, the bolt cannot easily fall off from the fixing base and the shell during use, the illuminating lamp is caused to fall, the disassembly is convenient, and the later maintenance and inspection process is more convenient.
Preferably, the permanent magnet is mounted on the side of the housing.
The permanent magnet attracts the bolt to be connected to the shell, so that the bolt can stably fix the shell to the fixed seat, the connection and fixation of the illuminating lamp and the fixed seat are completed, and the lamp is easy to detach.
Preferably, the number of the bolts and the permanent magnets is four, and the bolts and the permanent magnets are arranged on four sides of the fixing seat.
Through installing bolt and permanent magnet four sides at the fixing base, make the fixed effect of shell and fixing base better, the light can be firmly fixed on the fixing base when using.
Preferably, the number of the mounting holes is four, and the mounting holes are uniformly distributed on the top surface of the fixing seat.
The fixing base is fixed on the ceiling through the top surface of the fixing base arranged in the mounting hole, so that the fixing effect is good, the fixing is firm and reliable, and the overall fixing effect of the illuminating lamp is guaranteed.
Preferably, the heat insulation layer covers the outer surface of the outer shell.
Through the insulating layer cover at the shell surface, when the conflagration takes place, the light can resist the high temperature through the insulating layer, and inside is not influenced, and normal work throws light on, provides good sight for personnel in the religion, and the personnel of being convenient for are evacuated, extension light's application range promotes the practicality.
Compared with the prior art, the invention has the following beneficial effects:
1. this classroom light with emergent early warning structure carries out the conflagration early warning through temperature and smog monitoring, through seismic monitor simultaneously, responds to the early warning to the earthquake, has increased the monitoring early warning type of classroom light, has improved the service function of classroom light, guarantees the life health of personnel in the classroom more comprehensively, reduces the calamity and brings the harm.
2. This classroom light with emergent early warning structure covers on the shell surface through insulating layer, flame retardant coating and reinforcement layer, makes the shell can when meetting the conflagration, still can normally work under the high temperature, and sight condition is good when guaranteeing personnel evacuation, provides visual condition for personnel's refuge.
3. This classroom light with emergent early warning structure connects shell and fixing base through bolt and permanent magnet, makes classroom light can be more simple and convenient when the installation, also avoided loaded down with trivial details dismantlement process when the maintenance simultaneously.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present invention;
FIG. 2 is a schematic view of the back structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is an enlarged schematic view of portion A of FIG. 3 in accordance with the present invention;
fig. 5 is a schematic structural view of the fire-proof mechanism of the present invention.
Wherein: 1. a lamp panel; 2. an early warning mechanism; 21. a housing; 22. a smoke sensor; 23. an infrared temperature sensor; 24. an alarm; 25. a storage battery; 26. a seismic monitor; 27. a controller; 3. a fixing mechanism; 31. a fixing seat; 32. a plug pin; 33. a permanent magnet; 34. a mounting hole; 35. a wiring hole; 4. a fire protection mechanism; 41. a thermal insulation layer; 42. a refractory layer; 43. and a reinforcing layer.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, a classroom lighting lamp with an emergency warning structure comprises a lighting lamp plate 1, wherein a warning mechanism 2 is connected to the outside of the lighting lamp plate 1, a fixing mechanism 3 is connected to the outside of the warning mechanism 2, and a fireproof mechanism 4 is covered on the outside of the warning mechanism 2;
the early warning mechanism 2 comprises a shell 21, wherein a smoke sensor 22 is connected to the front surface of the shell 21, an infrared temperature sensor 23 is connected to the front surface of the shell 21, an alarm 24 is connected to the front surface of the shell 21, a storage battery 25 is connected to the inside of the shell 21, a seismic monitor 26 is connected to the bottom of the storage battery 25, and a controller 27 is connected to the bottom of the seismic monitor 26;
the fixing mechanism 3 comprises a fixing seat 31, a bolt 32 is connected to the side face of the fixing seat 31, a permanent magnet 33 is connected to the bolt 32, a mounting hole 34 is formed in the top face of the fixing seat 31, and a wiring hole 35 is formed in the top face of the fixing seat 31;
the fireproof mechanism 4 comprises a heat insulation layer 41, wherein a fireproof layer 42 is connected to the outside of the heat insulation layer 41, and a reinforcing layer 43 is connected to the outside of the fireproof layer 42.
The storage battery 25, the alarm 24, the illumination lamp panel 1, the controller 27, the earthquake monitor 26, the smoke sensor 22, the infrared temperature sensor 23 and the storage battery 25 are connected by lines, which are not described in detail herein.
Specifically, the number of the smoke sensors 22 is two, and the smoke sensors are installed on the left and right sides of the front surface of the housing 21.
Through the above technical scheme, the smoke sensor 22 monitors the smoke under the classroom lighting lamp, and when the smoke is generated, the smoke alarm is timely given to prevent the smoke from further igniting and developing into fire, so that the injury to personnel in the classroom caused by the fire is avoided.
Specifically, the number of the infrared temperature sensors 23 is two, and the infrared temperature sensors are installed on the upper side and the lower side of the front surface of the housing 21.
Through above-mentioned technical scheme, infrared temperature sensor 23 responds to the temperature under the classroom light, monitors the temperature in the classroom, and the unusual high temperature that appears in the early warning classroom in advance, and the alarm is probably because of the conflagration that high temperature arouses, reminds personnel to check the potential safety hazard, avoids the production of conflagration, can report to the police the evacuation personnel simultaneously, reduces conflagration harm degree.
Specifically, the alarm 24 is a three-color audible and visual alarm, and the number of the alarm is four, and the alarm is arranged at four corners of the front surface of the housing 21.
Through above-mentioned technical scheme, alarm 24 is three-colour audible and visual alarm, can carry out audible and visual simultaneous alarm, and the warning is effectual, can distinguish the alarm type according to the light colour that alarm 24 sent, and sets up in the four corners of shell 21, makes the warning scope wider, can remind more personnel to examine alarm department.
Specifically, the latch 32 has magnetism.
Through above-mentioned technical scheme, bolt 32 has magnetism, makes permanent magnet 33 and bolt 32 inter attraction, can make bolt 32 insert steadily and keep being connected between shell 21 and the fixing base 31, and bolt 32 also can not follow easily when using and can drop on fixing base 31 and shell 21, causes the light to fall, and dismantles conveniently, and is more convenient in later maintenance inspection in-process.
Specifically, the permanent magnet 33 is mounted on the side of the housing 21.
Through above-mentioned technical scheme, permanent magnet 33 attracts bolt 32 to connect on shell 21, makes bolt 32 can be stable fix shell 21 on fixing base 31, accomplishes the fixed with fixing base 31's connection of light, and easy dismounting.
Specifically, the number of the pins 32 and the permanent magnets 33 is four, and the pins are disposed on four sides of the fixing seat 31.
Through above-mentioned technical scheme, install bolt 32 and permanent magnet 33 four sides at fixing base 31, make shell 21 and fixing base 31's fixed effect better, the light can be firmly fixed on fixing base 31 when the use.
Specifically, the number of the mounting holes 34 is four, and the mounting holes are uniformly distributed on the top surface of the fixing seat 31.
Through above-mentioned technical scheme, mounting hole 34 sets up the top surface at fixing base 31, fixes fixing base 31 on the ceiling, and fixed effect is good, and is firm reliable, guarantees the holistic fixed effect of light.
Specifically, the heat insulating layer 41 covers the outer surface of the housing 21.
Through above-mentioned technical scheme, insulating layer 41 covers on shell 21 surface, and when the conflagration took place, the light can resist the high temperature through insulating layer 41, and inside is not influenced, and normal work throws light on, provides good sight for personnel in the religion room, and the personnel of being convenient for are evacuated, extension light's application range promotes the practicality.
When in use, the wiring hole 35 is aligned with the wire reserved in advance, the fixing seat 31 is arranged on the ceiling through the mounting hole 34 by using tools such as expansion screws, the line of the shell 21 is aligned with the wiring hole 35, the line of the classroom lighting lamp is connected, the permanent magnet 33 is aligned with the plug pin 32, the plug pin 32 is inserted into the permanent magnet 33, the shell 21 is fixedly arranged on the fixing seat 31, the plug pin 32 is attracted by the permanent magnet 33, in the use process, the plug pin 32 can not fall off, in the normal use, the lighting lamp plays a lighting function, when the temperature under the classroom lighting lamp is abnormally increased, the infrared temperature sensor 23 senses high temperature, and sends a power signal to the controller 27, the controller 27 analyzes information, controls the alarm 24 to send out audible and visual alarms, gives a warning to personnel in the classroom, when the smoke under the lighting lamp appears, the smoke sensor 22 senses smoke, the controller 27 is given to the transmission signal, the alarm 24 is started to give an alarm, and when the fire disaster happens, the fire resistant layer 42 and the heat insulation layer 41 outside the shell 21 can ensure that the illumination lamp keeps working normally, illumination is continuously carried out, good sight is provided for personnel evacuation, when the earthquake happens, the earthquake monitor 26 senses the earthquake, the signal is transmitted to the controller 27, the controller 27 controls the alarm 24 to give an alarm, personnel evacuation refuge in the room is reminded, and when the fire disaster or the earthquake disaster happens, the condition of power failure easily occurs, the storage battery 25 in the illumination lamp can supply power to the illumination lamp, the illumination lamp plate 1 can normally give out light, the sight of the refuge personnel during evacuation can not be influenced, the reinforcement layer 43 of the illumination lamp can increase the intensity of the illumination lamp, the illumination lamp is not easy to damage during use, and the corresponding infrared temperature sensor 23 can be arranged, the information sent by the smoke sensor 22 and the earthquake monitor 26 controls the alarm 24 to send out different colors of lights through the alarm command sent by the controller 27, so that personnel in the teaching room can conveniently distinguish alarm types, and corresponding investigation and danger avoidance operations can be performed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. Classroom lighting lamp with emergent early warning structure, including light board (1), its characterized in that: the illuminating lamp plate (1) is externally connected with an early warning mechanism (2), the early warning mechanism (2) is externally connected with a fixing mechanism (3), and the early warning mechanism (2) is externally covered with a fireproof mechanism (4);
the early warning mechanism (2) comprises a shell (21), a smoke sensor (22) is connected to the front surface of the shell (21), an infrared temperature sensor (23) is connected to the front surface of the shell (21), an alarm (24) is connected to the front surface of the shell (21), a storage battery (25) is connected to the inside of the shell (21), an earthquake monitor (26) is connected to the bottom of the storage battery (25), and a controller (27) is connected to the bottom of the earthquake monitor (26);
the fixing mechanism (3) comprises a fixing seat (31), a bolt (32) is connected to the side face of the fixing seat (31), a permanent magnet (33) is connected to the bolt (32), a mounting hole (34) is formed in the top face of the fixing seat (31), and a wiring hole (35) is formed in the top face of the fixing seat (31);
the fireproof mechanism (4) comprises a heat insulation layer (41), wherein the heat insulation layer (41) is externally connected with a fireproof layer (42), and the fireproof layer (42) is externally connected with a reinforcing layer (43).
2. The classroom lighting lamp with emergency warning structure as in claim 1, wherein: the number of the smoke sensors (22) is two, and the smoke sensors are arranged on the left side and the right side of the front face of the shell (21).
3. The classroom lighting lamp with emergency warning structure as in claim 1, wherein: the number of the infrared temperature sensors (23) is two, and the infrared temperature sensors are arranged on the upper side and the lower side of the front surface of the shell (21).
4. The classroom lighting lamp with emergency warning structure as in claim 1, wherein: the alarm devices (24) are three-color audible and visual alarm devices, the number of the alarm devices is four, and the alarm devices are arranged at four corners of the front surface of the shell (21).
5. The classroom lighting lamp with emergency warning structure as in claim 1, wherein: the plug (32) has magnetism.
6. The classroom lighting lamp with emergency warning structure as in claim 1, wherein: the permanent magnet (33) is mounted on the side of the housing (21).
7. The classroom lighting lamp with emergency warning structure as in claim 1, wherein: the number of the bolts (32) and the permanent magnets (33) is four, and the bolts are arranged on four sides of the fixing seat (31).
8. The classroom lighting lamp with emergency warning structure as in claim 1, wherein: the number of the mounting holes (34) is four, and the mounting holes are uniformly distributed on the top surface of the fixing seat (31).
9. The classroom lighting lamp with emergency warning structure as in claim 1, wherein: the heat insulating layer (41) covers the outer surface of the shell (21).
CN202310696739.XA 2023-06-13 2023-06-13 Classroom lighting lamp with emergent early warning structure Pending CN116557818A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310696739.XA CN116557818A (en) 2023-06-13 2023-06-13 Classroom lighting lamp with emergent early warning structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310696739.XA CN116557818A (en) 2023-06-13 2023-06-13 Classroom lighting lamp with emergent early warning structure

Publications (1)

Publication Number Publication Date
CN116557818A true CN116557818A (en) 2023-08-08

Family

ID=87493069

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310696739.XA Pending CN116557818A (en) 2023-06-13 2023-06-13 Classroom lighting lamp with emergent early warning structure

Country Status (1)

Country Link
CN (1) CN116557818A (en)

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