CN218729376U - Dormitory alarm device - Google Patents
Dormitory alarm device Download PDFInfo
- Publication number
- CN218729376U CN218729376U CN202221980549.8U CN202221980549U CN218729376U CN 218729376 U CN218729376 U CN 218729376U CN 202221980549 U CN202221980549 U CN 202221980549U CN 218729376 U CN218729376 U CN 218729376U
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- Prior art keywords
- block terminal
- dormitory
- alarm device
- shell
- transformer
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- 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
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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Abstract
The utility model provides a dormitory alarm device, including the block terminal, the inside of block terminal is provided with the transformer, the below of transformer is provided with the fuse, inside one side of block terminal is provided with the ammeter, the inside of block terminal and the below that is located the ammeter are provided with the adjusting part, the block terminal is close to the adjusting part department outside and is provided with signal transceiver, the top of block terminal is provided with the siren. The utility model discloses an electro-magnet no longer attracts the magnetic path when unexpected outage, the spring can drive spacing slider lapse this moment, and then can drive the bottom of feeler lever and contact reserve battery's contact downwards, and then can just communicate reserve battery when the outage, energy saving as far as possible, and when normal circular telegram, can attract the magnetic path rebound through the electro-magnet, and then can drive the contact that the feeler lever no longer contacts reserve battery, have only communicate stand-by power supply again when the outage, energy saving's advantage.
Description
Technical Field
The utility model belongs to the technical field of the electric power alarm technique and specifically relates to a dormitory alarm device has been related to.
Background
In order to promote the intellectuality and the security management in campus, alarm device can be installed in the dormitory in present wisdom campus system, can in time send out the police dispatch newspaper when dormitory electric power is overloaded for personnel in the dormitory have in time been guaranteed to personnel's personal safety in reminding the dormitory.
The application date is 2020.11.19, discloses an unusual alarm device of dormitory power consumption in the chinese patent file of application number CN202022689696.7, the power distribution box comprises a box body, be provided with the transformer in the box, it is provided with the distribution component to connect on the transformer, and is connected with the fuse between transformer and the distribution component, one side is provided with the display list in the box, and is located display list below position fixedly connected with detection frame in the box, be provided with smoke transducer and temperature sensor on the detection frame respectively, one side bottom position is provided with places the box in the box, it is provided with controller and stand-by power supply respectively to place the box, the top of box is provided with siren and warning light respectively. The utility model discloses in, can carry out the monitoring and the demonstration work of power consumption through the display list, smoke transducer and temperature sensor can cooperate the monitoring line safety condition, can feed back the signal to the controller in real time when the power consumption trouble appears, and the controller then carries start signal for siren and warning light, can carry out early warning work. However, the alarm, the warning light and the detection device of the scheme are connected to the standby power supply at all times, and extra power is consumed when power is not cut off.
Disclosure of Invention
In order to solve the problem existing in the background art, the utility model provides a dormitory alarm device.
The utility model provides a dormitory alarm device, includes the block terminal, the inside of block terminal is provided with the transformer, the below of transformer is provided with the fuse, inside one side of block terminal is provided with the ammeter, the inside of block terminal and the below that is located the ammeter are provided with the adjusting part, the block terminal is close to the adjusting part department outside and is provided with signal transceiver, the top of block terminal is provided with the siren.
Based on the above, the adjusting part includes the shell, shell fixed mounting is in the inside of block terminal, the top of shell is provided with smoke detection sensor and temperature detection sensor respectively, one side inner wall fixed mounting of shell has the PLC controller, the end lateral wall of shell is provided with battery, the inside of shell is provided with the electro-magnet, the inside of shell and the below that is located the electro-magnet are provided with the limiting plate, the inside swing joint of limiting plate has the feeler lever, the top fixed mounting of feeler lever has the magnetic path, the bottom outside fixed mounting of magnetic path has limit slider, limit slider's top side fixed mounting has the elasticity spring.
Based on the above, ammeter and transformer electric connection can show the power consumption details in real time through the ammeter, siren and signal transceiver's signal output part signal connection.
Based on the above, the smoke detection sensor and the temperature detection sensor are both in signal connection with the PLC, and the signal input ends of the PLC and the signal transceiver are in signal connection.
Based on the above, the electromagnet is electrically connected with the transformer, and the magnetic pole of the magnetic block is opposite to the magnetic pole of the electromagnet after being electrified.
Based on the above, the spring is sleeved outside the feeler lever, and the bottom end of the feeler lever is located above the contact of the standby battery.
The utility model discloses relative prior art has substantive characteristics and progress, specific theory, the utility model discloses an electro-magnet no longer attracts the magnetic path when unexpected outage, and the spring can drive spacing slider lapse this moment, and then can drive the bottom of feeler lever and contact stand-by battery's contact downwards, and then can just communicate stand-by battery when the outage, the energy saving as far as possible, and when normal circular telegram, can attract the magnetic path rebound through the electro-magnet, and then can drive the contact of feeler lever no longer contact stand-by battery, have only communicate stand-by power supply again when the outage, energy saving's advantage.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the adjusting member of the present invention.
Fig. 3 is an enlarged schematic view of a part of the structure in fig. 2.
Fig. 4 is a schematic structural diagram of the adjusting component in power failure according to the present invention.
Description of reference numerals: 1. a distribution box; 2. a transformer; 3. a fuse; 4. an electricity meter; 5. an adjustment member; 51. a housing; 52. a smoke detection sensor; 53. a temperature detection sensor; 54. a PLC controller; 55. a backup battery; 56. an electromagnet; 57. a limiting plate; 571. a feeler lever; 572. a magnetic block; 573. a limiting slide block; 574. a spring; 6. a signal transceiver; 7. an alarm.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in fig. 1-4, a dormitory alarm device, including block terminal 1, the inside of block terminal 1 is provided with transformer 2, transformer 2's below is provided with fuse 3, inside one side of block terminal 1 is provided with ammeter 4, ammeter 4 and transformer 2 electric connection, can show the power consumption details in real time through ammeter 4, the inside of block terminal 1 and the below that is located ammeter 4 are provided with adjusting part 5, block terminal 1 is close to adjusting part 5 and locates the outside and be provided with signal transceiver 6, the top of block terminal 1 is provided with siren 7, siren 7 and signal transceiver 6's signal output part signal connection, transmit signal to siren 7 through signal transceiver 6, make siren 7 trigger the alarm.
During the use, can in time cut off the power supply when electric power transships through fuse 3, can show the power consumption in real time through ammeter 4, when electric power transships the short circuit and even appear burning, in time detect the abnormal conditions through adjusting part 5, rethread signal transceiver 6 transmits control signal to siren 7, and then can start siren 7, and siren 7 can send out the alarm of calling this moment, in time reminds.
Specifically, the adjusting component 5 includes a housing 51, the housing 51 is fixedly installed inside the distribution box 1, a smoke detection sensor 52 and a temperature detection sensor 53 are respectively arranged at the top of the housing 51, a PLC controller 54 is fixedly installed on the inner wall of one side of the housing 51, the smoke detection sensor 52 and the temperature detection sensor 53 are both in signal connection with the PLC controller 54, the PLC controller 54 is in signal connection with the signal input end of the signal transceiver 6, signals are transmitted to the PLC controller 54 by triggering the smoke detection sensor 52 and the temperature detection sensor 53, and then the PLC controller 54 controls the alarm 7 to give an alarm; a standby battery 55 is arranged on the bottom side wall of the shell 51, an electromagnet 56 is arranged in the shell 51, the electromagnet 56 is electrically connected with the transformer 2, a limiting plate 57 is arranged in the shell 51 and below the electromagnet 56, a contact rod 571 is movably connected in the limiting plate 57, a magnetic block 572 is fixedly mounted at the top end of the contact rod 571, the magnetic pole of the magnetic block 572 is opposite to the magnetic pole of the electromagnet 56 after being electrified, and the magnetic block 572 is attracted to move upwards when the electromagnet 56 is electrified; the limiting sliding block 573 is fixedly installed on the outer side of the bottom of the magnetic block 572, the elastic spring 574 is fixedly installed on the top side of the limiting sliding block 573, the elastic spring 574 is sleeved on the outer side of the contact rod 571, the bottom end of the contact rod 571 is located above a contact of the backup battery 55, the limiting sliding block 573 is driven to slide upwards along the inner wall of the limiting plate 57 through attraction of the magnetic block 572, and then the elastic spring 574 is compressed, so that the contact rod 571 is driven to abut against the contact of the backup battery 55 downwards through the elastic spring 574 during power failure, and the backup battery 55 is communicated.
In reality, when power is unexpectedly cut off, the electromagnet 56 is no longer magnetic, so that the magnetic block 572 is no longer attracted, at this time, the spring 574 will drive the limiting slider 573 to slide downwards along the inner wall of the limiting plate 57, and further will drive the bottom end of the contact rod 571 to abut against and contact the contact of the backup battery 55 downwards, so that the backup battery 55 is communicated when power is cut off, and resources are saved; when the power is normally supplied, the electromagnet 56 attracts the magnetic block 572 to move upward, and the contact bar 571 is driven to no longer contact the contact of the backup battery 55.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A dormitory alarm device which characterized in that: including the block terminal, the inside of block terminal is provided with the transformer, the below of transformer is provided with the fuse, inside one side of block terminal is provided with the ammeter, the inside of block terminal and the below that is located the ammeter are provided with the adjusting part, the block terminal is close to the adjusting part department outside and is provided with signal transceiver, the top of block terminal is provided with the siren.
2. Dormitory alarm device according to claim 1, characterized in that: the adjusting part comprises an outer shell, shell fixed mounting is in the inside of block terminal, the top of shell is provided with smoke detection sensor and temperature detection sensor respectively, one side inner wall fixed mounting of shell has the PLC controller, the end lateral wall of shell is provided with battery, the inside of shell is provided with the electro-magnet, the inside of shell and the below that is located the electro-magnet are provided with the limiting plate, the inside swing joint of limiting plate has the feeler lever, the top fixed mounting of feeler lever has the magnetic path, the bottom outside fixed mounting of magnetic path has limit slider, limit slider's top side fixed mounting has the spring.
3. Dormitory alarm device according to claim 1, characterized in that: ammeter and transformer electric connection can show the power consumption detail in real time through the ammeter, siren and signal transceiver's signal output part signal connection.
4. Dormitory alarm device according to claim 2, characterized in that: the smoke detection sensor and the temperature detection sensor are in signal connection with the PLC, and the PLC is in signal connection with the signal input end of the signal transceiver.
5. Dormitory alarm device according to claim 2, characterized in that: the electromagnet is electrically connected with the transformer, and the magnetic pole of the magnetic block is opposite to the magnetic pole of the electromagnet after being electrified.
6. Dormitory alarm device according to claim 2, characterized in that: the elastic spring is sleeved on the outer side of the feeler lever, and the bottom end of the feeler lever is positioned above a contact of the standby battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221980549.8U CN218729376U (en) | 2022-07-29 | 2022-07-29 | Dormitory alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221980549.8U CN218729376U (en) | 2022-07-29 | 2022-07-29 | Dormitory alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218729376U true CN218729376U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221980549.8U Active CN218729376U (en) | 2022-07-29 | 2022-07-29 | Dormitory alarm device |
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| CN (1) | CN218729376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116914593A (en) * | 2023-09-12 | 2023-10-20 | 蓉中电气股份有限公司 | Intelligent alarm type low-voltage fixed power distribution cabinet |
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2022
- 2022-07-29 CN CN202221980549.8U patent/CN218729376U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116914593A (en) * | 2023-09-12 | 2023-10-20 | 蓉中电气股份有限公司 | Intelligent alarm type low-voltage fixed power distribution cabinet |
| CN116914593B (en) * | 2023-09-12 | 2023-12-19 | 蓉中电气股份有限公司 | Intelligent alarm type low-voltage fixed power distribution cabinet |
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