CN214412718U

CN214412718U - Radio communication search and rescue equipment for navigation rescue

Info

Publication number: CN214412718U
Application number: CN202120547834.XU
Authority: CN
Inventors: 台静静; 李良修; 周侠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-10-15
Anticipated expiration: 2031-03-17

Abstract

The utility model provides a radio communication search and rescue device for marine rescue, which comprises a communication device, the communication device comprises a waterproof casing and a circuit board, the inside of the waterproof casing is provided with the circuit board, the upper surface of the waterproof casing is provided with a signal transmission antenna, the other side of the upper surface of the waterproof casing is provided with a channel adjusting knob, the outer surface of one side of the waterproof casing is provided with a display screen, the lower part of one side of the waterproof casing, which is close to the display screen, is provided with a button and a mounting groove in sequence, the inner wall of one side of the mounting groove is provided with a circular through hole, the surface of the inner wall of the mounting groove is provided with a waterproof sealing layer, the surface of the waterproof sealing layer is provided with a loudspeaker, the loudspeaker is electrically connected with the circuit board through the circular through hole, the back of the circuit board is provided with a wireless charging module, the two sides of the wireless charging module are symmetrically provided with storage batteries, the communication device of the utility model has the functions of water resistance and pressure resistance, the radio communication device can ensure that a diver can resist water pressure when diving into the sea, the water inlet damage of the radio communication equipment caused by water pressure is avoided, and the smooth operation of rescue work is guaranteed.

Description

Radio communication search and rescue equipment for navigation rescue

Technical Field

The utility model relates to a technical field of navigation rescue equipment specifically is a radio communication search and rescue equipment of navigation rescue.

Background

Along with the increasing development of economy in China, the trade import and export in China are also vigorous, more and more ships sail in the sea area of China, but some accidents are inevitable during the sea sailing, at the moment, the ships which are difficult to sail need to be searched and rescued on the sea, at present, the search and rescue technology aiming at the sea accidents is mature day by day, mainly used for rescuing people falling into the water, but the sea rescue has uncertainty, sometimes divers need to dive into the sea for rescue, the sea conditions are complex and changeable, the divers need to carry radio communication search and rescue equipment to ensure that the divers can be communicated with rescue groups when the divers float to the water surface again, but most of radio communication equipment in the market at present only has waterproof treatment, cannot effectively solve the water pressure in the water and cannot be carried into the sea, and the water pressure in the water is different from the air pressure in the radio communication equipment, this leads to a decrease in waterproof sealing property, resulting in water inflow.

According to patent document application number (209330107U), the utility model discloses a multi-functional waterproof intercom, which comprises a housin, establish the display screen at casing front panel, establish at the casing front panel and be located the speaker of display screen top, establish at the casing front panel and be located the infrared probe of speaker one side, establish on the casing front panel and be located the shift knob panel of display screen below, establish at the casing front panel and be located the microphone of shift knob panel below, articulate the antenna at the casing upside, establish the frequency modulation knob at the casing upside, establish the interface that charges at the casing downside, establish the USB interface at the casing downside, establish the battery in the casing, articulate the waterproof cover that coordinates with the front panel in the casing side, establish the intercom system in the casing. The utility model discloses a multi-functional waterproof intercom has can rely on infrared probe response human body and awaken up functions such as work in waterproof, intelligent frequency modulation, the standby, the utility model discloses a waterproof intercom can only carry out the separation to the rainwater to do not carry and get into the aquatic, and waterproof intercom surface is equipped with the lid, need open the lid during the use and use, and the operation is complicated to be not applicable to marine search and rescue and use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a radio communication search and rescue equipment of navigation rescue for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a radio communication search and rescue device for marine rescue comprises a communication device, the communication device comprises a waterproof shell and a circuit board, the circuit board is arranged in the middle of the interior of the waterproof shell, the upper surface of the waterproof shell is provided with a signal transmission antenna which is electrically connected with the circuit board, a channel adjusting knob is arranged on one side of the upper surface of the waterproof shell body, which is far away from the signal transmission antenna, a display screen is arranged on the outer surface of one side of the waterproof shell body, a key and a mounting groove are sequentially arranged below one side of the waterproof shell close to the display screen, a circular through hole is arranged on the inner wall of one side of the mounting groove, the surface of the inner wall of the mounting groove is compositely connected with a waterproof sealing layer, the surface of the waterproof sealing layer is provided with a loudspeaker, the loudspeaker passes through circular through-hole electric connection circuit board, circuit board back center department is equipped with wireless charging module, wireless charging module bilateral symmetry is equipped with the battery.

Preferably, the joint of the signal transmission antenna and the waterproof shell is provided with a sealing ring, so that seawater can be effectively blocked through the sealing ring, and seawater infiltration is avoided.

Preferably, the button surface is filled with waterproof silica gel layer, carries out water repellent treatment through waterproof silica gel layer to the button, when avoiding the sea water to damage the button, also can protect the button to avoid receiving the corruption of sea water.

Preferably, waterproof casing is including waterproof layer and resistance to compression casing, the waterproof layer is the rubber sealing layer, the rubber sealing layer heating melts connects resistance to compression casing surface, melts through the rubber sealing layer and connects and can carry out the shutoff with the tiny gap in resistance to compression casing surface on resistance to compression casing surface, has both ensured waterproof performance, can protect resistance to compression casing again to receive the corruption of sea water.

Preferably, the gap between the waterproof shell and the display screen is filled with a waterproof sealing layer, water can be prevented from entering the waterproof shell due to the fact that water pressure and air pressure difference inside the machine body are generated through the waterproof sealing layer, and the pressure resistance of the communication equipment is improved.

Preferably, the waterproof sealing layer is a silicone grease sealing layer, the silicone grease sealing layer has good waterproof sealing performance, does not corrode metal, has good adaptability to rubber, and can well guarantee the waterproof sealing performance of the communication equipment.

Preferably, the mounting groove surface is equipped with the dust cover, just dust cover surface edge all around is equipped with the screw hole, the threaded hole inside is equipped with the bolt, through the bolt can avoid debris to damage the speaker through the dust cover with dust cover fixed connection mounting groove surface, ensures the normal operating of speaker.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model realizes the waterproof and pressure-resistant functions of the communication equipment in water through the waterproof layer, the pressure-resistant shell, the sealing ring, the waterproof silica gel layer and the waterproof sealing layer, ensures that when a diver dives into the sea for rescue, the radio communication equipment can resist the water pressure in water, avoids the water pressure from causing the water inlet damage of the radio communication equipment, and ensures the smooth operation of rescue work; through wireless module and the battery that charges, avoided wireless communication equipment to charge the interface and suffered the infiltration of sea water, the inconvenient nature of clearance sea water avoids wireless communication equipment to charge the interface simultaneously and receives the corruption of sea water for a long time.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic view of the structure of the mounting groove of the present invention;

fig. 4 is a schematic view of the structure of the waterproof casing of the present invention.

In the figure: 1. a communication device; 11. a waterproof housing; 111. a waterproof layer; 112. a compression resistant housing; 12. a circuit board; 13. a signal transmission antenna; 131. a seal ring; 14. a channel adjustment knob; 15. a display screen; 16. pressing a key; 161. a waterproof silica gel layer; 17. mounting grooves; 171. a circular through hole; 172. a waterproof sealing layer; 173. a speaker; 174. a dust cover; 1741. a threaded hole; 1742. a bolt; 18. a wireless charging module; 19. and (4) a storage battery.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4, a radio communication search and rescue device for marine rescue, which includes a communication device 1, the communication device 1 includes a waterproof housing 11 and a circuit board 12, the circuit board 12 is disposed in the middle of the waterproof housing 11, a signal transmission antenna 13 is disposed on the upper surface of the waterproof housing 11, a sealing ring 131 is disposed at the joint of the signal transmission antenna 13 and the waterproof housing 11, the sealing ring 131 can effectively block seawater to prevent seawater from permeating, the signal transmission antenna 13 is electrically connected to the circuit board 12, a channel adjustment knob 14 is disposed on one side of the upper surface of the waterproof housing 11 away from the signal transmission antenna 13, a display screen 15 is mounted on the outer surface of one side of the waterproof housing 11, a waterproof sealing layer 172 is filled in the gap between the waterproof housing 11 and the display screen 15, and water can be prevented from entering due to water pressure and air pressure difference inside the body through the waterproof sealing layer 172, the pressure resistance of the communication equipment 1 is improved, the waterproof sealing layer 172 is a silicone grease sealing layer, the silicone grease sealing layer has good waterproof sealing performance and does not corrode metal, the waterproof sealing layer has good adaptability to rubber, the waterproof sealing performance of the communication equipment 1 can be well guaranteed, the lower part of one side, close to the display screen 15, of the waterproof shell 11 is sequentially provided with the key 16 and the installation groove 17, the surface of the key 16 is filled with the waterproof silicone layer 161, the waterproof treatment is carried out on the key 16 through the waterproof silicone layer 161, the key 16 is prevented from being damaged by seawater and meanwhile can be protected from being corroded by seawater, the inner wall of one side of the installation groove 17 is provided with the circular through hole 171, the inner wall surface of the installation groove 17 is compositely connected with the waterproof sealing layer 172, the surface of the waterproof sealing layer 172 is provided with the loudspeaker 173, the loudspeaker 173 can use the XYD5208 TR-02 of chord tones or can use the loudspeaker with the same function as gas, the loudspeaker 173 is electrically connected with the circuit board 12 through the circular through hole 171, the wireless charging module 18 is arranged at the center of the back of the circuit board 12, the wireless charging module 18 can use UMI K9 or can use other wireless charging modules with the same function, the storage batteries 19 are symmetrically arranged on two sides of the wireless charging module 18, the device can prevent the communication equipment charging interface 1 from being permeated by seawater, the inconvenience of seawater cleaning is avoided, and meanwhile, the communication equipment charging interface 1 is prevented from being corroded by seawater for a long time.

Referring to fig. 2 and 4, the waterproof housing 11 includes a waterproof layer 111 and a compression-resistant housing 112, the waterproof layer 111 is a rubber sealing layer, the rubber sealing layer is melted by heating and connected to the outer surface of the compression-resistant housing 112, and the rubber sealing layer is melted and connected to the surface of the compression-resistant housing 112, so that fine gaps on the surface of the compression-resistant housing 112 can be plugged, and the waterproof performance is ensured, and the compression-resistant housing 112 can be protected from being corroded by seawater.

Please refer to fig. 2 and 3, the outer surface of the mounting groove 17 is provided with a dust cover 174, the peripheral edge of the outer surface of the dust cover 174 is provided with a threaded hole 1741, a bolt 1742 is arranged inside the threaded hole 1741, the dust cover 174 is fixedly connected to the outer surface of the mounting groove 17 through the bolt 1742, the dust cover 174 can prevent sundries from damaging the speaker 173, and the normal operation of the speaker 173 is ensured.

The utility model discloses a concrete operation as follows:

when a diver carries the communication equipment 1 in water and enters water, the waterproof shell 11 of the communication equipment 1 can perform waterproof and pressure-resistant functions through the waterproof layer 111 and the pressure-resistant shell 112 on the surface, the joint of the signal transmission antenna 13 connected to the upper surface of the waterproof shell 11 is provided with the sealing ring 131, seawater can be separated through the sealing ring 131, the seawater is prevented from permeating into the waterproof shell 11, the gap between the waterproof shell 11 and the display screen 15 is filled with the waterproof sealing layer 172, water can be prevented from entering the water due to water pressure and air pressure difference inside the machine body through the waterproof sealing layer 172, the pressure resistance of the communication equipment 1 is improved, the surface of the key 16 below the display screen 15 is filled with the waterproof silica gel layer 161, the key 16 is subjected to waterproof treatment through the waterproof silica gel layer 161, the key 16 is prevented from being damaged by seawater, the loudspeaker 173 is arranged inside the mounting groove 17 below the display screen 15, and the gap between the mounting groove 17 and the loudspeaker 173 can be filled with the waterproof sealing layer 172 for waterproofing, and the mounting groove 17 can be installed dust cover 174 through screw hole 1741 and bolt 1742, can avoid debris to damage speaker 173 through dust cover 174, ensures speaker 173's normal operating, when communication equipment 1 need charge, will charge the first laminating communication equipment 1 back that charges, charge for battery 19 through wireless charging module 18, cancelled communication equipment 1 interface that charges, has avoided the interface that charges to receive the corruption of sea water for a long time.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The radio communication search and rescue equipment for marine rescue comprises communication equipment (1) and is characterized in that the communication equipment (1) comprises a waterproof shell (11) and a circuit board (12), the circuit board (12) is arranged in the middle of the inside of the waterproof shell (11), a signal transmission antenna (13) is arranged on the upper surface of the waterproof shell (11), the signal transmission antenna (13) is electrically connected with the circuit board (12), a channel adjusting knob (14) is arranged on one side, away from the signal transmission antenna (13), of the upper surface of the waterproof shell (11), a display screen (15) is installed on the outer surface of one side of the waterproof shell (11), a key (16) and a mounting groove (17) are sequentially arranged below one side, close to the display screen (15), of the waterproof shell (11), a circular through hole (171) is formed in the inner wall of one side of the mounting groove (17), and a waterproof sealing layer (172) is compositely connected with the surface of the inner wall of the mounting groove (17), waterproof sealing layer (172) surface mounting has speaker (173), speaker (173) are through circular through-hole (171) electric connection circuit board (12), circuit board (12) back center department is equipped with wireless charging module (18), wireless charging module (18) bilateral symmetry is equipped with battery (19).

2. A maritime rescue radio communication search and rescue apparatus according to claim 1, wherein a sealing ring (131) is provided at the connection between the signal transmission antenna (13) and the waterproof housing (11).

3. A radio communication search and rescue apparatus for marine rescue according to claim 1, wherein the surface of the key (16) is filled with a waterproof silicone layer (161).

4. The radio communication search and rescue equipment for marine rescue according to claim 1, characterized in that the waterproof casing (11) comprises a waterproof layer (111) and a pressure-resistant casing (112), the waterproof layer (111) is a rubber sealing layer, and the rubber sealing layer is heated and melted to connect the outer surface of the pressure-resistant casing (112).

5. A maritime rescue radio communication search and rescue apparatus according to claim 1, wherein a waterproof sealing layer (172) is filled in a gap between the waterproof casing (11) and the display screen (15).

6. A maritime rescue radio communication search and rescue apparatus according to claim 1, wherein the waterproof sealing layer (172) is a silicone grease sealing layer.

7. The radio communication search and rescue apparatus for marine rescue according to claim 1, wherein the outer surface of the mounting groove (17) is provided with a dust cover (174), the peripheral edge of the outer surface of the dust cover (174) is provided with a threaded hole (1741), the threaded hole (1741) is internally provided with a bolt (1742), and the dust cover (174) is fixedly connected with the outer surface of the mounting groove (17) through the bolt (1742).