CN217740181U - Protection storage device based on bluetooth module - Google Patents
Protection storage device based on bluetooth module Download PDFInfo
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- CN217740181U CN217740181U CN202221978141.7U CN202221978141U CN217740181U CN 217740181 U CN217740181 U CN 217740181U CN 202221978141 U CN202221978141 U CN 202221978141U CN 217740181 U CN217740181 U CN 217740181U
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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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model discloses a protective storage device based on a Bluetooth module, belonging to the technical field of protective storage devices, comprising a shell and an external wiring harness connected with the shell, wherein a main control board and a power panel connected with the main control board are arranged in the shell; the bottom wall of the shell is provided with a protective memory and a Bluetooth module for sending Bluetooth signals, the protective memory is connected with a main control board, and the main control board collects data through an external wiring harness and then stores the data in the protective memory; the Bluetooth module is respectively connected with the power panel and the external wiring harness, and the power panel supplies power for the protection storage device after stabilizing the voltage of the power provided by the external wiring harness. Through the arrangement, the device has the function of quickly positioning and protecting the position of the storage device according to the Bluetooth signal while ensuring that the device has stronger physical protection performance. When accidents such as fire disasters and explosions occur, the data stored in the protective storage device can not be damaged, and the protective storage device can be searched in time after the accidents occur.
Description
Technical Field
The utility model relates to a protection storage device technical field, more specifically say, relate to a protection storage device based on bluetooth module.
Background
The protection storage device has the physical protection performances of fire prevention, water prevention, impact resistance, extrusion resistance, puncture resistance and the like, and can ensure that stored data can be still completely stored after destructive effects of fire, water falling, impact, extrusion and the like. The method provides guarantee for ensuring data safety, and provides data support for the aspects of true phases of accidents, disaster analysis, future response measure making and the like.
The data storage device with strong physical protection performance can be widely applied to safe storage of vehicle driving data, safe storage of flight data of small airplanes, safe storage of important data of key security monitoring areas, safe storage of important data of company enterprises or individual privacy and the like, and safe storage of important data of government offices, scientific research institutions and the like.
CN 202121068427 discloses a vehicle-mounted protective storage, which comprises a shell, wherein the shell comprises a first part and a second part, a first accommodating cavity is arranged on the first part, a plurality of buckles are arranged on the edge of the first accommodating cavity, one end of each buckle is connected to the first part, and the other end of each buckle bends and extends towards the middle of the first part; the phase change energy storage module is internally provided with a second accommodating cavity and a third accommodating cavity, the second accommodating cavity wraps the third accommodating cavity, a second through hole is formed in the second accommodating cavity, and a third through hole is formed in the third accommodating cavity; the phase change energy storage module is arranged in the first accommodating cavity of the first part; the storage device comprises a plurality of heat insulation plates, wherein the heat insulation plates are arranged in the first portion, the heat insulation plates are attached to the phase change energy storage modules, the phase change energy storage modules are wrapped by the heat insulation plates and are separated from the shell, and the safe operation of the storage device in a high-temperature state of the vehicle-mounted protective storage device is ensured.
Although the scheme has the physical protection performances of fire prevention, impact resistance, extrusion resistance and the like, when an accident such as fire, explosion and the like occurs, even if the data stored in the protection storage device is not damaged, if the protection storage device cannot be searched after the accident occurs, powerful data support is difficult to be provided for the aspects of true phase of the accident, disaster analysis, future countermeasures making and the like.
Therefore, a need exists for a secure storage device with a fast positioning function.
Disclosure of Invention
1. Technical problem to be solved
An object of the utility model is to overcome the not enough in the aspect of protection storage device locate function among the prior art, provide a protection storage device based on bluetooth module, when guaranteeing that the device has stronger physics protective properties, have the function according to bluetooth signal quick location protection storage device position again concurrently again.
2. Technical scheme
In order to achieve the above purpose, the utility model provides a technical scheme does:
the utility model discloses a protective storage device based on a Bluetooth module, which comprises a shell and an external wiring harness connected with the shell, wherein a main control board and a power panel connected with the main control board are arranged in the shell; a protection memory and a Bluetooth module for sending Bluetooth signals are mounted on the bottom wall of the shell, the protection memory is connected with the main control board, and the main control board collects data through the external wiring harness and then stores the data in the protection memory; the Bluetooth module is respectively connected with the power panel and the external wiring harness, and the power panel supplies power to the protective storage device after stabilizing the voltage of the power provided by the external wiring harness.
Preferably, the bluetooth module comprises a sensor, and the sensor is used for sending a trigger signal to the bluetooth module so as to start the bluetooth module.
Preferably, the sensor is an acceleration sensor, the acceleration sensor is used for sending a displacement signal, and the bluetooth module sends a bluetooth signal after receiving the displacement signal.
Preferably, the sensor is a humidity sensor, the humidity sensor is used for detecting preset humidity, the master control board sends a humidity signal to the bluetooth module, and the bluetooth module receives the humidity signal and then sends a bluetooth signal.
Preferably, a standby power supply is arranged in the bluetooth module, and when the bluetooth module sends a bluetooth signal, the standby power supply is used for supplying power to the bluetooth module.
Preferably, when the bluetooth module is in the sleep state, the standby power supply is in the charging state and does not supply power to the outside.
Preferably, the protection memory is internally provided with a storage module, the storage module is connected with the main control board through the FPC harness, and the FPC harness is used for receiving data acquired by the protection storage device and storing the data in the storage module.
Preferably, the outside of storage module has set gradually phase transition casing, nanometer insulating layer and sheet metal shell, the bottom of sheet metal shell with the diapire fixed connection of casing.
Preferably, the phase change shell is divided into an upper shell and a lower shell, and a sealant groove is arranged between the upper shell and the lower shell.
Preferably, the shell consists of an upper cover and a bottom shell, and a sealing ring is placed between the upper cover and the bottom shell.
3. Advantageous effects
The technical scheme provided by the utility model, compared with the prior art, following beneficial effect has:
the utility model discloses a protection storage device sets up through the cooperation of bluetooth module and other parts, when guaranteeing that the device has stronger physics protective properties, has the function according to bluetooth signal quick location protection storage device position concurrently. When accidents such as fire, explosion and the like occur, the data stored in the device can be prevented from being damaged, and the protective storage device can be timely searched after the accidents occur, so that powerful data support is provided for the aspects of true phase of the accidents, disaster analysis, future countermeasures making and the like.
Drawings
FIG. 1 is a cross-sectional view of a shielded storage device.
The reference numbers in the figures illustrate:
1. a housing; 2. a main control board; 3. a guard memory; 4. a power panel; 5. a Bluetooth module; 6. a first connection line; 7. externally connecting a wire harness; 8. a sheet metal shell; 9. a nano heat insulation layer; 10. a phase change housing; 11. a storage module; 12. an FPC harness; 14. a second connecting line; 15. and (5) sealing rings.
Detailed Description
The invention is further described with reference to the following examples and the accompanying drawings. It is noted that the terms "first", "second", and the like in the embodiments are used for convenience of description, and are not to be construed as limiting the quantity or nature.
The protection storage device of this embodiment has physical barrier properties such as fire prevention, waterproof, shock resistance, anti extrusion, anti puncture, still has bluetooth locate function concurrently. The device is provided with a Bluetooth module, the Bluetooth module is internally provided with a power supply, and the device can start working and send out a Bluetooth signal after receiving a trigger signal. When this protection storage device is sought through the bluetooth signal to needs, can use equipment such as cell-phone APP to search the bluetooth signal, through received bluetooth signal, judge the position of protection memory to accelerate and search speed.
As shown in fig. 1, the protective storage device based on the bluetooth module of the present embodiment includes a housing 1 and an external wiring harness 7 connected to the housing 1, wherein a main control board 2 and a power board 4 connected to the main control board 2 are disposed in the housing 1. Install protection memory 3 and be used for sending bluetooth signal's bluetooth module 5 on casing 1's the diapire, protection memory 3 is connected with main control board 2, and main control board 2 passes through external pencil 7 and stores in protection memory 3 behind the data acquisition. The Bluetooth module 5 is respectively connected with the power panel 4 and the external wiring harness 7, and the power panel 4 supplies power for the protection storage device after stabilizing the voltage of the power provided by the external wiring harness 7.
Specifically, the main control board 2 is connected with the power board 4 and the bluetooth module 5 through the first connecting line 6, and the external harness 7 is connected with the bluetooth module 5 through the second connecting line 14. It is explained that the external wiring harness 7 is not only connected to an external power supply, but also serves as a data communication channel to collect various external data, and the various external data are stored in the protective memory 3 after being processed by the main control board 2.
Through the arrangement, the device has the function of quickly positioning and protecting the position of the storage device according to the Bluetooth signal while ensuring that the device has stronger physical protection performance. When accidents such as fire disasters and explosions occur, the data stored in the protective storage device can be prevented from being damaged, the protective storage device can be timely searched after the accidents occur, and powerful data support is provided for the aspects of true phases of the accidents, disaster analysis, future countermeasures making and the like.
Preferably, the protection storage device of the present embodiment includes a sensor, and the sensor is configured to send a trigger signal to the bluetooth module 5 to start the bluetooth module 5. The Bluetooth module 5 is fixed at the bottom of the shell 1, and when the protective storage device works normally, the Bluetooth module 5 is in a dormant state; when the bluetooth module 5 receives the trigger signal, it starts to work and transmits a bluetooth signal. Bluetooth signals can be classified into 3 types according to emission intensity: 1) The signal intensity coverage range of A is about 100 meters, and the signal is transmitted every 10 seconds; 2) The signal intensity coverage range is about 50 meters, and the signal is transmitted every 5 seconds; 3) The coverage range of the C signal intensity is about 10 meters, and the signal is transmitted every 2 seconds. When searching for the protection storage device through the bluetooth signal, the approximate position of the protection storage device may be determined according to the type of the received signal, thereby reducing the search range.
Specifically, the sensor can be an acceleration sensor, the acceleration sensor can send out a displacement signal, and the bluetooth module 5 sends out a bluetooth signal after receiving the displacement signal. The sensor also can be humidity transducer, and humidity transducer is used for detecting predetermined humidity, sends the humidity signal to bluetooth module 5 through main control board 2, sends bluetooth signal after bluetooth module 5 receives the humidity signal.
As can be seen, the trigger signals received by the bluetooth module 5 can be divided into multiple types, and the following example is given according to different application scenarios:
1) When the protective storage device is installed on a vehicle, if the vehicle is exploded due to fire or impact, resulting in the vehicle being disassembled, the specific location of the protective storage device cannot be determined. In this state, the bluetooth module 5 starts to operate and sends out a bluetooth signal after receiving a displacement signal sent out by a six-axis acceleration sensor built in the protection storage device.
2) When the protection storage device is installed in a machine room, if a fire disaster occurs in the machine room, equipment in the machine room is seriously damaged, and the position of the protection storage device cannot be positioned. In the state, after the external humidity sensor on the protection storage device detects water sprayed by the fire sprinkler, the main control board 2 sends a trigger signal to the Bluetooth module 5, and the Bluetooth module 5 starts to work immediately to send a Bluetooth signal.
In addition, bluetooth module 5 embeds stand-by power supply, and when protection storage device normally worked, when bluetooth module 5 was in the dormant state, stand-by power supply was in charged state, did not supply power to the outside. When bluetooth module 5 sent bluetooth signal, stand-by power supply begins to supply power to bluetooth module 5, guarantees that bluetooth module 5 can normally work more than 30 days for search personnel can both find protection storage device according to bluetooth signal in the long-time after the occurence of failure.
The protection memory 3 in this embodiment is provided with a memory module 11 inside, the memory module 11 is connected with the main control board 2 through an FPC harness 12, and the FPC harness 12 is used for receiving data collected by the protection memory device and storing the data in the memory module 11.
In order to further improve the storage safety of the storage module 11, a phase change shell 10 is covered outside the storage module 11, the phase change shell 10 is covered by a nano heat insulation layer 9, and finally the phase change shell is fixed on the bottom wall of the shell 1 through a sheet metal shell 8. The nanometer thermal-protective coating 9, the phase-change shell 10 and the phase-change material enable the product to have high fireproof performance, and when a fire disaster occurs, the data stored in the storage module 11 are prevented from being damaged. In addition, the phase change housing 10 is divided into an upper housing and a lower housing, a sealant groove is provided between the upper housing and the lower housing, and the phase change housing 10 is assembled by applying sealant to the sealant groove. The above arrangement makes the protection memory 3 in this embodiment have high waterproof performance, and when the protection memory falls into water, the storage module 11 does not enter water.
Furthermore, casing 1 comprises upper cover and drain pan, has placed sealing washer 15 between upper cover and the drain pan, and through the setting of sealing washer 15, casing 1's leakproofness can promote, ensures that parts such as inside main control board 2, power strip 4, protection memory 3 and bluetooth module 5 are in airtight environment.
Preferably, the material of the upper cover and the bottom shell of the casing 1 can be alloy steel or 7075 aviation aluminum and other materials with high strength, so that the internal parts can be prevented from being damaged when the protective storage device is subjected to external forces such as extrusion and impact.
The above embodiment is only an implementation manner of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. The specific structure and the size of the device can be adjusted correspondingly according to actual needs. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (10)
1. The utility model provides a protection storage device based on bluetooth module which characterized in that: the power supply comprises a shell (1) and an external wiring harness (7) connected with the shell (1), wherein a main control board (2) and a power supply board (4) connected with the main control board (2) are arranged in the shell (1); a protection memory (3) and a Bluetooth module (5) used for sending a Bluetooth signal are mounted on the bottom wall of the shell (1), the protection memory (3) is connected with the main control board (2), and the main control board (2) collects data through the external wiring harness (7) and then stores the data in the protection memory (3); the Bluetooth module (5) is respectively connected with the power panel (4) and the external wiring harness (7), and the power panel (4) supplies power to the protection storage device after stabilizing voltage of a power supply provided by the external wiring harness (7).
2. The bluetooth module-based protected storage device of claim 1, wherein: comprises a sensor, and the sensor is used for sending a trigger signal to the Bluetooth module (5) so as to start the Bluetooth module (5).
3. The bluetooth module-based protected storage device of claim 2, wherein: the sensor is an acceleration sensor, the acceleration sensor is used for sending out displacement signals, and the Bluetooth module (5) sends out Bluetooth signals after receiving the displacement signals.
4. The bluetooth module-based protected storage device of claim 2, wherein: the sensor is a humidity sensor, the humidity sensor is used for detecting preset humidity, a humidity signal is sent out by the main control board (2) to the Bluetooth module (5), and the Bluetooth module (5) receives the humidity signal and then sends out a Bluetooth signal.
5. A protected storage unit based on Bluetooth module according to claim 3 or 4, characterized in that: the Bluetooth module (5) is internally provided with a standby power supply, and when the Bluetooth module (5) sends a Bluetooth signal, the standby power supply is used for supplying power to the Bluetooth module (5).
6. The bluetooth module-based protected storage device of claim 5, wherein: when the Bluetooth module (5) is in a dormant state, the standby power supply is in a charging state and does not supply power to the outside.
7. The bluetooth module-based protected storage device of claim 1, wherein: the protection memory (3) is internally provided with a storage module (11), the storage module (11) is connected with the main control board (2) through an FPC (flexible printed circuit) wiring harness (12), and the FPC wiring harness (12) is used for receiving data collected by the protection memory device and storing the data in the storage module (11).
8. The bluetooth module-based protected storage device of claim 7, wherein: the phase-change heat-insulation shell is characterized in that a phase-change shell (10), a nanometer heat-insulation layer (9) and a sheet metal shell (8) are sequentially arranged outside the storage module (11), and the bottom of the sheet metal shell (8) is fixedly connected with the bottom wall of the shell (1).
9. The bluetooth module-based protected storage device of claim 8, wherein: the phase change shell (10) is divided into an upper shell and a lower shell, and a sealant groove is formed between the upper shell and the lower shell.
10. The bluetooth module-based protected storage device of claim 1, wherein: the shell (1) is composed of an upper cover and a bottom shell, and a sealing ring (15) is placed between the upper cover and the bottom shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221978141.7U CN217740181U (en) | 2022-07-28 | 2022-07-28 | Protection storage device based on bluetooth module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221978141.7U CN217740181U (en) | 2022-07-28 | 2022-07-28 | Protection storage device based on bluetooth module |
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| Publication Number | Publication Date |
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| CN217740181U true CN217740181U (en) | 2022-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221978141.7U Active CN217740181U (en) | 2022-07-28 | 2022-07-28 | Protection storage device based on bluetooth module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115881176A (en) * | 2022-12-06 | 2023-03-31 | 中国船舶集团有限公司第七〇七研究所 | Data storage phase change heat abstractor that resistant to fire burns |
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2022
- 2022-07-28 CN CN202221978141.7U patent/CN217740181U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115881176A (en) * | 2022-12-06 | 2023-03-31 | 中国船舶集团有限公司第七〇七研究所 | Data storage phase change heat abstractor that resistant to fire burns |
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