Emergency satellite telephone charging storage box

Abstract

The invention relates to an emergency satellite telephone charging storage box which comprises a storage box body and a box cover, the storage box body and the box cover are connected through a hinge, a plurality of charging cabins are arranged in the storage box body, and a handle is installed above the box cover. According to the invention, the satellite telephone deployment, operation and maintenance efficiency during emergency response or forepointing construction is improved, and the problem of battery endurance of the satellite telephone in an extreme scene can be solved.

Description

Technical Field

[0001] The invention belongs to the technical field of electric power emergency communication and relates to a phone charging and storage box, in particular to an emergency satellite phone charging and storage box. Background Art

[0002] The report of the 20th CPC National Congress proposed to improve the national emergency management system and enhance the ability to handle and safeguard disaster prevention, mitigation, relief and emergency public events. As a national basic energy industry, electricity plays a vital role in the national economy, people's lives and disaster relief. Once electricity is suddenly unavailable, it will have a huge impact on society, economy and people's lives. Not long ago, relevant state departments released the basic situation of natural disasters in China in 2023. According to data, various natural disasters throughout the year caused 95.444 million people to suffer varying degrees of disasters, 691 people died or went missing due to disasters, and direct economic losses reached 345.45 billion yuan. The 2024 Climate and Natural Disasters Insight Report shows that in 2023, there were 398 major natural disasters with losses exceeding US$1 billion worldwide, causing a cumulative economic loss of US$380 billion, 22% higher than the average level of this century. In 2023, a total of 95,000 people died in natural disasters, which was the highest since 2010. At the same time, with the rapid economic development and the continuous improvement of people's living standards, the power load is increasing, the possibility of power shortage is increasing, the power grid security risk problem is intensifying, seriously threatening the stable operation of my country's power grid, and putting forward new requirements and challenges for the power emergency communication guarantee of power grid enterprises.

[0003] Satellite communications enable people to establish communication transmission links at distances far beyond line of sight, thus deriving a series of application scenarios, including telephone relay calls, emergency communications, network communication coverage in remote areas, television broadcasting, providing communications to ships, aircraft and other moving vehicles at sea, etc. The height of communication satellites above the earth means that signals can be transmitted at distances far greater than line of sight. The ground transmitting station sends signals to the satellite (uplink), and the satellite receives the signal and retransmits it to the receiving ground station (downlink).

[0004] Compared with other communication methods, satellite communication has the following characteristics: 1. The communication distance is long, and the cost is independent of the communication distance. Using geostationary satellites, the maximum communication distance is about 18,100 km. Moreover, the cost of building a station and the operating cost do not change due to the distance between the communication stations or the severity of the natural conditions on the ground between the two communication stations. This has obvious advantages over microwave relay, cable, optical cable, and shortwave communication in long-distance communication. 2. It works in a broadcast mode and can perform multi-address communication. Usually, other types of communication methods can only achieve point-to-point communication, while satellites work in a broadcast mode. Earth stations can be set up at any point in the entire area covered by the satellite antenna beam. These earth stations can share a communication satellite to achieve bilateral or multilateral communication, that is, multi-address communication. In addition, an in-orbit satellite is equivalent to laying countless invisible circuits that can reach any point in a certain area. It provides high efficiency and flexibility for the composition of the communication network. 3. The communication capacity is large and suitable for the transmission of multiple services. Satellite communication uses microwave frequency bands and can use a wide frequency band. Generally, the satellite bandwidth of C and Ku bands can reach 500-800MHz, while that of Ka band can reach several GHz. 4. It can monitor by itself. Generally, the earth station at the transmitting end can also receive the signal it sends, so that it can monitor whether the message sent by the station is correct and the quality of the transmission. 5. Seamless coverage capability. By using satellite mobile communications, it is possible to establish a global integrated communication system covering sea, land and air without being restricted by geographical environment, climatic conditions and time. 6. Ability to construct a wide-area complex network topology. The high power density and flexible multi-point beam capability of satellite communications, coupled with on-board switching processing technology, can provide a wide range of point-to-point and multi-point-to-multi-point complex network topology capabilities at an excellent price-performance ratio. 7. Safety and reliability. Facts have proved that satellite communications are an incomparable and important means of communication when facing earthquake relief or international submarine / optical cable failures. Even if there are more complete self-healing backup or circuitous terrestrial and submarine optical cable networks in the future, wise network planners and designers will still understand the importance and necessity of satellite communications as a basic link in the transmission medium emergency backup and information highway hybrid network.

[0005] From the perspective of the global emergency communications industry market structure, satellite phones have become the main means of communication in current emergency management. In the field of emergency communications, according to data disclosed by Allied Market Research, and as emergency responders increasingly use satellite phones for communication during disaster relief, the satellite phone sector has been in a leading position in the overall event and emergency management market share in recent years and is expected to maintain its dominant position in the near future.

[0006] Mobile satellite communications can be global or regional. Global ones use medium and low orbit satellites. Regional ones use geostationary orbit communication satellites. Regional mobile communication satellites include Indonesia's Asia Cellular Satellite (Aees), also known as Garula-1, launched on February 12, 2000. It is the world's first regional geostationary orbit personal mobile communication satellite with 140 spot beams and 11,000 simultaneous call channels. The beams cover the Asia-Pacific region, which accounts for 60% of the world's population. The United Arab Emirates launched Thuraya-1 and -2 on October 20, 2000 and June 10, 2003, respectively. Each satellite has a capacity of 13,750 simultaneous calls, covering 106 countries in Europe, Asia and Africa.

[0007] Inmarsat launched the fourth generation Inmarsat-4 satellite in March 2005. It has a global beam, 19 wide spot beams and 228 narrow spot beams, and supports most of the services of the Inmarsat system with two satellites. It will introduce a series of new services of the Broadband Global Area Network (BGAN), with a transmission rate of 432kbit / s. The satellite uses L-band antennas and digital signal processors (DSP). The DSP has channel selection and beamforming functions, and can generate broadband channels to match power and bandwidth resources. The DSP can also tailor the satellite coverage and adjust the beam to meet the capacity and service type requirements, and can also handle the failure of solid-state power amplifiers and low-noise amplifiers. The Broadband Global Area Network will transmit access services such as the Internet, intranet, video on demand, video conferencing, fax, email, telephone and local area network.

[0008] The services of medium and low orbit global mobile satellite communications are mainly voice and data, and can also be connected to the Internet to further develop multimedia communications. The general development trend of satellite communications is large capacity, high power, high speed, broadband, low cost, high transmission frequency, multiple transponders, multiple spot beams and shaped beams, and the use of on-board processing technology to switch signals and process signals. In the 21st century, satellite direct broadcast television (DBS-TV), personal mobile satellite communications, multimedia satellite communications, satellite audio broadcasting, satellite network television, etc. will be developed in large quantities. The scope of VSAT business continues to expand and penetrate into various fields of the national economy, showing its economic and social benefits. The application of Ka band makes the equipment more miniaturized, but of course it also brings the defect of severe attenuation. The application of optical communication in satellite communications has gradually become mature and desirable. It requires precise satellite control technology, which is still in the research and development stage internationally and is expected to enter the practical stage soon. China's satellite communications are also developing rapidly. On April 12, 2005, the Asia-Pacific-6 satellite was launched, which has 38 C-band and 14 Ku-band transponders. In October 2006, the direct broadcast satellite Sino-2 was launched, which has 22 Ku-band transponders. The application areas of satellite communications are constantly expanding. In addition to the financial, securities, post and telecommunications, meteorological, and earthquake sectors, distance education, telemedicine, emergency rescue, emergency communications, emergency television broadcasting, sea, land, and air navigation, Internet-connected Internet phones, and television will be widely used. China's satellite launch technology and Long March series of launch vehicles are leading the world. China has successfully tested high-thrust, pollution-free, and non-toxic environmentally friendly rocket engines, which has created favorable conditions for the development of China's large-scale communication satellites and even manned spaceflight and lunar exploration projects.

[0009] When an emergency power incident occurs, in accordance with the principle of unified command, support personnel fully consider the emergency communication needs, combine the planning and construction plan of the new generation of satellite communication network, and carry out emergency communication support work in a timely and effective manner according to local conditions and various communication demand scenarios. They will take ensuring the stable operation of power emergency command and power grid as their main task, give full play to the support role of emergency communications, and on the basis of a stable emergency video conferencing system, combined with the use of large-beam, high-throughput satellites and satellite phones, through the emergency command center's huge audio and video equipment and network, realize the emergency communication system capability of combining wired and wireless access, and integrating public and private networks. Through highly visualized, flexible communication methods, and a variety of emergency communication means, they will assume the role of emergency communication guarantee for daily production control services of the power grid, and assume the role of communication support for emergency command during power rescue.

[0010] However, the satellite phones currently equipped by the power emergency communication team do not have suitable storage and management equipment, which makes it inconvenient to unify the operation and maintenance when the front-line command deploys multiple satellite phones: 1. There is no unified and reliable unified storage equipment, and it is inconvenient to store and carry multiple phones. When the emergency communication team carries a large number of satellite phones into the support site, it is extremely inconvenient for the team members to carry and store them. 2. In extreme scenarios, there is no emergency supplementary power supply. When the emergency communication team needs to stay in various remote or disaster sites and other places without power supply for a long time, although the satellite phone can be on standby for a long time, it still needs power to sustain its battery life for more stable and reliable emergency support. 3. It is inconvenient to search for satellites during daily maintenance dialing. When the existing satellite phones are dialed and stored, the phones are generally standing or lying down. Each dialing test requires re-aligning the satellites, which greatly wastes the working time of the support personnel.

[0011] To sum up, the satellite phones equipped by the power emergency communication team do not have suitable storage and management equipment, resulting in a lack of unified and reliable storage equipment when the front-line command deploys multiple satellite phones, making it inconvenient to store and carry multiple phones; in addition, in extreme scenarios, there is no emergency supplementary power supply for emergency communications and it is inconvenient to search for satellites during daily maintenance and dialing.

[0012] Therefore, in order to solve the above problems, the present invention provides an emergency satellite phone charging storage box.

[0013] After searching, no public documents of the prior art identical or similar to the present invention were found. Summary of the invention

[0014] The purpose of the present invention is to overcome the shortcomings of the prior art and propose an emergency satellite phone charging storage box, which improves the efficiency of satellite phone deployment and operation and maintenance during emergency response or forward command construction, and can solve the problem of satellite phone battery life in extreme scenarios.

[0015] The present invention solves the practical problem by adopting the following technical solutions:

[0016] An emergency satellite phone charging storage box comprises a storage box body and a box cover, wherein the storage box body and the box cover are connected by hinges, a plurality of charging cabins are arranged in the storage box body, and a handle is installed above the box cover.

[0017] Moreover, three foldable solar charging panels are provided on the back of the box cover of the storage box body, which can be used to supplement the power of the satellite phone charging storage box under extreme conditions after being unfolded.

[0018] Moreover, a plurality of charging cabins carrying different charging plugs are arranged in the box body of the storage box, so that a plurality of satellite phones can be stored and charged at one time.

[0019] Moreover, the storage box body is equipped with a module battery, which can power the charging cabin when there is no external power access; at the same time, a battery charging interface is reserved for charging the module battery, and the charging method can be selected from AC power or the solar charging panel on the box cover.

[0020] Moreover, after the cover of the storage box body is opened, the cockpit has a 75° inclination angle, which is convenient for the phone to focus on the satellite.

[0021] Moreover, the storage box body is made of stainless steel.

[0022] Advantages and beneficial effects of the present invention:

[0023] The present invention proposes a three-proof emergency satellite phone charging storage box with modular batteries and solar charging panels. The box is light and portable, and is waterproof, dustproof and shockproof. The box is equipped with a detachable modular battery for emergency power replenishment of the satellite phone in scenarios without external power supply. The box cover is equipped with a solar charging panel that can be used to charge the modular battery, solving the power supply problem under extreme conditions. There are 6 charging cabins with different charging plugs in the box, which can store up to 6 satellite phones at a time, and the cabin has a 75° inclination after opening the cover to facilitate phone alignment, thereby improving the efficiency of satellite phone deployment and operation and maintenance during emergency response or forward command construction, and solving the battery life problem of satellite phones in extreme scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic top view of the box body of the present invention;

[0025] Figure 2 It is a schematic top view of the interior of the box of the present invention;

[0026] Figure 3 It is a schematic cross-sectional view of the box body of the present invention. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are further described in detail below with reference to the accompanying drawings:

[0028] An emergency satellite phone charging storage box comprises a storage box body and a box cover, wherein the storage box body and the box cover are connected by hinges, a plurality of charging cabins are arranged in the storage box body, and a handle is installed above the box cover.

[0029] In this embodiment, three foldable solar charging panels are provided on the back of the lid of the storage box body, which can be used to supplement the power of the satellite phone charging storage box under extreme conditions after being unfolded.

[0030] In this embodiment, a plurality of charging cabins carrying different charging plugs are provided in the storage box body, so that a plurality of satellite phones can be stored and charged at one time.

[0031] In this embodiment, the storage box body is equipped with a module battery, which can power the charging cabin when there is no external power access; at the same time, a battery charging interface is reserved for charging the module battery, and the charging method can be selected from AC power or the solar charging panel on the box cover.

[0032] In this embodiment, the cockpit of the storage box body has a 75° inclination angle after the lid is opened, which is convenient for the phone to focus on the satellite.

[0033] In this embodiment, the storage box body is made of stainless steel.

[0034] like Figure 1 As shown, the emergency satellite phone charging storage box is equipped with a handle for easy carrying. The handle is a hidden handle. When placed statically, the emergency satellite phone charging storage box is a rectangular parallelepiped with a modular design, which is more convenient for carrying and stacking, and quickly distributed to various emergency units. The box body is made of stainless steel and has a buckle design to achieve the waterproof, dustproof and shockproof functions of the box body, which can prevent the satellite phone from being damp and dusty, the antenna from being bent sideways, and contaminated with oil, causing damage to the fuselage.

[0035] In one scenario, when it is necessary for the power emergency team to carry emergency satellite phones for temporary or emergency use, the operation and maintenance personnel can directly carry a special emergency satellite phone charging and storage box to the emergency site where the power communication equipment is located to complete the on-site deployment of the satellite phone, without having to carry each one separately. When the satellite phone is transported to the site, there may be bumpy roads or even the need to enter on foot, or even extreme weather such as floods and typhoons. The three-proof function of the emergency satellite phone charging and storage box can further prevent the satellite phone from being damp and dusty when carried, the antenna from being bent by the side, and being contaminated with oil, causing damage to the fuselage, thereby ensuring the safety and stability of the equipment when it arrives. The above-mentioned easy-to-carry emergency satellite phone charging and storage box with three-proof functions such as waterproof, dustproof, and shockproof can adapt to the scenario of temporary or emergency use of satellite phones in extreme situations, assist the power emergency team to carry the satellite phone safely into the site where the equipment is required, and help improve the safety and adaptability of satellite phone deployment.

[0036] like Figure 2 As shown, the emergency satellite phone charging storage box is equipped with three foldable solar charging panels on the back of the box cover, which can be used to supplement the power supply of the satellite phone charging storage box under extreme conditions after unfolding. The solar charging panel must have functions such as lightweight design, high power generation rate, waterproof and sun-proof, cold and heat resistance, high strength and pressure resistance; the box is equipped with 6 charging cabins with different charging plugs, which can store up to 6 satellite phones (compatible with various models) at a time and can be charged, which can meet the emergency communication needs of an emergency communication team; it is equipped with modular batteries for powering the charging cabin, and a battery charging interface is reserved for connecting to the mains or solar energy to charge the modular batteries.

[0037] In one scenario, when it is necessary for the power emergency team to carry emergency satellite phones for temporary or emergency deployment to remote mountainous areas or disaster areas and other places without power coverage, the operation and maintenance personnel can directly carry a special emergency satellite phone charging storage box to the emergency site where the power communication equipment is located to complete the on-site deployment of the satellite phone without carrying an additional power supply. If the satellite phone is deployed at the emergency site for a long time, if the power is insufficient, it can be directly inserted into the charging cabin to replenish the power. If the module power supply in the box is insufficient, the module power supply can be recharged through the solar charging panel equipped with the box. Through the charging function of the emergency satellite phone charging storage box, the power endurance when carrying the satellite phone is further improved, and the safety and stability of the equipment during transportation is also guaranteed. Through the above-mentioned easy-to-carry emergency satellite phone charging storage box with emergency power supply function, it can adapt to the long-term emergency use of satellite phones in extreme situations and without fixed external power supply. The satellite phone carried by the power emergency team has the ability to make calls for a long time, which helps to improve the immediacy and adaptability of the satellite phone.

[0038] like Figure 3 As shown in the figure, when the existing satellite phones are stored for dialing and testing, the phones are usually standing or lying down. Each time they are dialed and tested, they need to be re-aligned, which greatly wastes the working time of the support personnel. Since my country is located in the northern latitude zone, the satellite needs to face the southwest direction. Therefore, after the storage box is opened, the cockpit has a 75° inclination, which is convenient for the phones to be aligned together, without the need for individual alignment, saving time.

[0039] In one scenario, when it is necessary for the power emergency team to carry emergency satellite phones for temporary or emergency use or daily operation and maintenance, the operation and maintenance personnel can directly carry a special emergency satellite phone charging storage box to the emergency site where the power communication equipment is located to complete the on-site deployment of the satellite phone. When the satellite phone has been transported to the emergency site or the emergency front-line command center, the emergency command center, if it has not been used for a long time, the satellite phone needs to be routinely dialed or urgently and quickly aligned. The emergency satellite phone charging storage box is designed with a charging cabin in the box with a certain inclination angle to facilitate the phone alignment. Since my country is located in the northern latitude zone, the alignment needs to face the southwest. Therefore, a 75-degree inclination is set in the rear cabin of the box to save the staff time to the greatest extent. Through the convenient alignment function of the emergency satellite phone charging storage box, the collective alignment of the satellite phones can be realized, ensuring that the phones are aligned in a centralized manner without the need for individual alignment, saving time. The portable emergency satellite phone charging and storage box with the centralized alignment function can adapt to the temporary or emergency use of satellite phones in extreme situations or in the scenario of being located in the front-line command center, and assist the satellite phones carried by the power emergency team to quickly use them after centralized alignment at the equipment site, which helps to improve the convenience of satellite phone deployment.

[0040] The emergency satellite phone charging storage box fully meets the requirements of satellite phone deployment at the front-line headquarters during emergency response. It is easy to carry and does not require the satellite phone to have its own charger. It shortens the deployment time of emergency equipment, improves work efficiency, and avoids a series of problems caused by extreme conditions.

[0041] The innovation of the present invention lies in:

[0042] 1. Design a storage box with a handle for easy carrying. The handle is a hidden handle. When placed statically, the emergency satellite phone charging storage box is a rectangular parallelepiped with a modular design, which is more convenient for carrying and stacking. The box is made of stainless steel and has a buckle design to achieve the waterproof, dustproof and shockproof functions of the box, which can prevent the satellite phone from getting damp and dusty, the antenna from being bent sideways, and being contaminated with oil, which can cause damage to the fuselage.

[0043] 2. The box is designed with 6 charging cabins with different charging plugs, which can hold up to 6 satellite phones at a time. When the emergency communication team is stationed in various remote places or disaster sites without power supply for a long time, the box is equipped with a detachable modular battery for emergency power supply of satellite phones in the absence of external power supply. In addition, the box cover is also equipped with a foldable solar charging panel to charge the module battery.

[0044] 3. According to the latitude of the area where the satellite phone is used, a certain degree of inclination should be reasonably set so that the satellite phone can automatically aim at the satellite after being placed in the box and turned on.

[0045] The present invention adds a set of suitable storage and management equipment to the satellite phones currently equipped by the power emergency communication team, aiming to achieve unified operation and maintenance when the front-line command deploys multiple satellite phones.

[0046] 1. Implement and distribute unified and reliable storage equipment for storing multiple satellite phones and making them easy to carry, effectively preventing the antenna from bending, getting stained with oil, and causing damage to the body when carrying satellite phones. Emergency scenes are often in harsh environments, so the box is designed to be lightweight and portable, and is waterproof, dustproof, and shockproof. When the emergency communication team carries a large number of satellite phones into the security site, the team members only need to leave space in the box to carry them all. If a major flood occurs again, the emergency satellite phone charging storage box can be filled with satellite phones and directly distributed to the front-line emergency teams to achieve rapid and full coverage of the emergency site.

[0047] 2. It can be used as an emergency power supply in extreme scenarios. The box is designed with 6 charging cabins with different charging plugs, which can accommodate up to 6 satellite phones at a time. When the emergency communication team is stationed in various remote places or disaster sites without power supply for a long time, the box is equipped with a detachable modular battery for emergency power supply of satellite phones in scenarios without external power supply. In addition, the box cover is also equipped with a foldable solar charging panel to recharge the module battery. The emergency satellite phone charging storage box solves the battery life problem of satellite phones to a certain extent, providing more stable and reliable emergency protection.

[0048] 3. During daily maintenance and dialing, the phone can be turned on to search for satellites. When the existing satellite phone is dialed and stored, the phone is usually standing or lying down. Each dialing and testing requires re-aligning the satellite, which greatly wastes the working time of the support staff. Since my country is located in the northern latitude zone, the satellite needs to face the southwest direction. Therefore, setting a certain inclination angle in the rear cabin of the box is convenient for the phone to align the satellite, saving the staff time to the greatest extent.

[0049] The emergency satellite phone charging storage box of the present invention is mainly used to improve the operation and maintenance convenience of satellite phone operation and maintenance custodians of the emergency front-line command center in emergency communication scenarios, meet the operation and maintenance and use requirements in more extreme scenarios, and improve emergency response efficiency.

[0050] It should be emphasized that the embodiments of the present invention are illustrative rather than restrictive. Therefore, the present invention includes but is not limited to the embodiments described in the specific implementation modes. Any other implementation modes derived by those skilled in the art based on the technical solutions of the present invention also fall within the scope of protection of the present invention.

Claims

1. An emergency satellite phone charging storage box, characterized by: include: The storage box body and the box cover are connected by hinges. A plurality of charging cabins are arranged in the storage box body, and a handle is installed above the box cover.

2. The emergency satellite phone charging storage box according to claim 1, characterized in that: Three foldable solar charging panels are provided on the back of the box cover of the storage box body, which can be used to supplement the power of the satellite phone charging storage box under extreme conditions after being unfolded.

3. The emergency satellite phone charging storage box according to claim 1, characterized in that: A plurality of charging cabins carrying different charging plugs are arranged in the storage box body, so that a plurality of satellite phones can be stored and charged at one time.

4. The emergency satellite phone charging storage box according to claim 1, characterized in that: The storage box body is equipped with a module battery, which can power the charging cabin when there is no external power access; at the same time, a battery charging interface is reserved for charging the module battery, and the charging method can be selected from the mains or the solar charging panel on the box cover.

5. The emergency satellite phone charging storage box according to claim 1, characterized in that: After the cover of the storage box body is opened, the cockpit has a 75° inclination angle, which is convenient for the phone to focus on the satellite.

6. The emergency satellite phone charging storage box according to claim 1, characterized in that: The storage box body is made of stainless steel.

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