Marine navigation equipment

Abstract

The utility model relates to the technical field of navigation equipment, and discloses marine navigation equipment, which comprises an equipment main body, a functional part arranged on the surface of the equipment main body, a protection assembly arranged on the surface of the equipment main body, a supporting frame, a touch display screen fixedly connected to the front surface of the supporting frame, and a sliding groove formed in the bottom of the supporting frame, fixing devices are slidably connected to the inner walls of the sliding grooves, and springs are fixedly connected to the bottoms of the fixing devices. The spring can be deformed by pulling the two fixers, the telescopic rod can stretch out and draw back through extension of the spring, the distance between the two fixers can be increased through changes of the spring and the telescopic rod, the two fixers can be fixed at proper positions at the moment, and the device can be fixed at the moment. And the device is prevented from moving, so that the device can move at any time.

Description

Technical Field

[0001] The utility model relates to the technical field of marine navigation equipment, in particular to marine navigation equipment. Background Art

[0002] Navigation equipment refers to navigation and guidance devices used in navigation, aviation, land transportation, etc. Its terminal products can generally be divided into: navigation type, measurement type, timing type, direction finding type, etc. As a product of modern technology, navigators are used in automobiles, ships, aviation and other fields. Human exploration of the ocean has never stopped, but due to some unknown factors in the ocean and dangers from the sea, modern navigation is inseparable from a series of navigation sonar equipment such as depth sounder sources, anti-reef sonar, obstacle avoidance sonar, etc., whether it is a surface ship or a submarine, whether it is a merchant ship or a fishing boat, there is no exception. The birth of hydroacoustics started from the need for navigation. These advanced navigation technology equipment are the crystallization of human wisdom and an important invention that humans are proud of. Navigation equipment is used for positioning and navigation. In the sea, navigators are needed to indicate the direction of the ship and receive identification information, so high-performance navigation equipment is very important for ships.

[0003] Because ships travel in the sea all year round, the environment they are in is very humid, and traditional navigation equipment is not very effective in moisture resistance. Therefore, the various components in traditional navigation equipment are easily corroded by moisture, which affects the normal use of the navigation equipment. It is more troublesome to repair equipment at sea, which will cause many troubles to the staff. In addition, navigation equipment has different installation methods according to the needs of use, such as fixing it on the hull or holding it by hand. The current navigation equipment cannot meet the above requirements. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a marine navigation device.

[0005] The utility model is implemented by the following technical scheme: a marine navigation device, comprising a device body, a functional component is arranged on the surface of the device body, and a protective component is arranged on the surface of the device body;

[0006] The device body includes a supporting frame, a touch display screen is fixedly connected to the front of the supporting frame, a slide groove is opened on the supporting frame, there are two slide grooves, the two slide grooves are symmetrically distributed at the upper end and the lower end of the supporting frame, each slide groove is slidably connected to a fixture on the inner wall, a spring is fixedly connected to the bottom of the fixture, the end of the spring away from the fixture is fixedly connected to a fixing column, a telescopic rod is fixedly connected to the bottom of the fixture, the end of the telescopic rod away from the fixture is fixedly connected to the support part, and the outer wall of the support frame is fixedly connected to a moisture-proof belt.

[0007] Optionally, there are multiple springs, and the multiple springs are distributed at equal distances.

[0008] Optionally, the functional component includes a speaker, and the speaker is fixedly connected to the top of the supporting frame.

[0009] Optionally, the functional component also includes three adjustment keys, which are equidistantly distributed. The adjustment keys are fixedly connected to the left side of the support frame, and a charging port is fixedly connected to the left side of the support frame.

[0010] Optionally, a thermal resistance wire is arranged inside the moisture-proof belt, and the thermal resistance wire is electrically connected to three adjustment keys, and the three adjustment keys can control the temperature of the thermal resistance wire.

[0011] Optionally, the protection component includes an anti-collision protection cover, which is arranged on the surface of the support frame, and a connection port is opened on the right side of the anti-collision protection cover.

[0012] Optionally, the moisture-proof tape completely covers the connection gap between the support frame and the touch display screen.

[0013] Optionally, the portion of the fixator located outside the support frame is bent.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model is provided with a spring fixedly connected to the bottom of the fixture, a fixing column fixedly connected to the end of the spring away from the fixture, and a telescopic rod fixedly connected to the bottom of the fixture. Pulling the two fixtures can cause the spring to deform, and the telescopic rod can be extended and retracted by extending the spring. The distance between the two fixtures can be increased by the change of the spring and the telescopic rod. At this time, the two fixtures can be fixed in a suitable position, and the device can be fixed to prevent the device from moving. The advantage of doing so is that the device can adjust the position of the navigation device at any time. In addition, the application is fixedly connected to the outer wall of the support frame with a moisture-proof belt, which can ensure the sealing performance of the device body and can be used for a long time in a humid environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the marine navigation device of the utility model in one direction;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the marine navigation device of the utility model in another direction;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure in one direction after the protective components of the marine navigation device of the utility model are removed;

[0019] Figure 4 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure in another direction of the marine navigation device of the utility model after the protective components are removed.

[0021] Description of main symbols:

[0022] 1. Equipment body; 101. Support frame; 102. Touch screen; 103. Slide; 104. Fixer; 105. Spring; 106. Fixed column; 107. Telescopic rod; 108. Support part; 109. Moisture-proof belt; 2. Functional components; 201. Speaker; 202. Adjustment key; 203. Charging port; 3. Protection component; 301. Anti-collision protective cover; 302. Connection port. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0024] Example:

[0025] Please combine Figure 1-5 , a marine navigation device of this embodiment includes a device body 1, a functional component 2 is arranged on the surface of the device body 1, and a protective component 3 is arranged on the surface of the device body 1;

[0026] The device body 1 includes a support frame 101, a touch screen 102 is fixedly connected to the front of the support frame 101, a slide groove 103 is provided at the bottom of the support frame 101, and there are two slide grooves 103, which are symmetrically distributed at the upper end and the lower end of the support frame 101, and a fixture 104 is slidably connected to the inner wall of each slide groove 103, and the two fixtures 104 are connected by a support portion 108. Specifically, a spring 105 is fixedly connected to the bottom of the fixture 104, and one end of the spring 105 away from the fixture 104 is fixedly connected to a fixed column 106 formed on the support portion 108, and a telescopic rod 107 is fixedly connected to the bottom of the fixture 104, and one end of the telescopic rod 107 away from the fixture 104 is fixedly connected to the support portion 108. There are a plurality of springs 105, and the plurality of springs 105 are equidistantly distributed, and the device body 1 includes a moisture-proof belt 109. It is worth noting that the fixture 104 is bent at the outside of the support frame 101. The spring 105 can be deformed by pulling the two fixtures 104, and the telescopic rod 107 can be extended and retracted by extending the spring 105. The distance between the two fixtures 104 can be increased by the change of the spring 105 and the telescopic rod 107. At this time, the two fixtures 104 can be fixed in a suitable position, and the device can be fixed to prevent the device from moving. The advantage of doing so is that the device can be moved at any time. The two fixtures 104 can move away from each other under the action of external force to adjust the fixed distance, so that the navigation device can adapt to different installation environments, and can clamp the installation part on the ship under the action of the spring 105. When fixed placement is not required, it can be used handheld by two bent fixtures 104, and the usage scenarios are rich.

[0027] Furthermore, a moisture-proof tape 109 is fixedly connected to the inner wall of the support frame 101, and a thermal resistance wire is arranged inside the moisture-proof tape. The functional component 2 includes a speaker 201 and an adjustment key 202, and the speaker 201 is fixedly connected to the top of the support frame 101. There are three adjustment keys 202, and the three adjustment keys 202 are all fixedly connected to the left side of the support frame 101. A charging port 203 is fixedly connected to the left side of the support frame 101. The three adjustment keys 202 are equidistantly distributed, and the thermal resistance wire is electrically connected to the three adjustment keys 202. The thermal resistance wire can be operated by controlling the adjustment keys 202, and the thermal resistance wire can be controlled to reach different temperatures to heat the entire navigation device, so that the wet device surface can be quickly evaporated.

[0028] Furthermore, the protection component 3 includes an anti-collision protection cover 301, which is sleeved on the surface of the support frame 101, and a connection port 302 is opened on the right side of the anti-collision protection cover 301. The protection component 3 includes an anti-collision protection cover 301, and a sliding groove is opened on the surface of the anti-collision protection cover 301 for the movement of the fixer 104.

[0029] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A marine navigation device, characterized in that: It comprises a device body, a surface of which is provided with functional components, and a surface of which is provided with a protective component; The device body includes a supporting frame, a touch display screen is fixedly connected to the front of the supporting frame, a slide groove is opened on the supporting frame, there are two slide grooves, and the two slide grooves are symmetrically distributed at the upper end and the lower end of the supporting frame respectively, each of the inner walls of the slide groove is slidably connected to a fixer, a spring is fixedly connected to the bottom of the fixer, an end of the spring away from the fixer is fixedly connected to a fixing column, a telescopic rod is fixedly connected to the bottom of the fixer, an end of the telescopic rod away from the fixer is fixedly connected to a supporting part, and an outer wall of the support frame is fixedly connected to a moisture-proof belt.

2. A marine navigation device as claimed in claim 1, characterized in that: There are a plurality of springs, and the plurality of springs are distributed at equal distances.

3. A marine navigation device as claimed in claim 1, characterized in that: The functional component comprises a speaker, and the speaker is fixedly connected to the top of the supporting frame.

4. A marine navigation device as claimed in claim 1, characterized in that: The functional component also includes three adjustment keys, which are equidistantly distributed. The adjustment keys are fixedly connected to the left side of the support frame, and a charging port is fixedly connected to the left side of the support frame.

5. A marine navigation device as claimed in claim 4, characterized in that: A thermal resistance wire is arranged inside the moisture-proof belt, and the thermal resistance wire is electrically connected to the three adjustment keys, and the three adjustment keys can control the temperature of the thermal resistance wire.

6. A marine navigation device as claimed in claim 1, characterized in that: The protection component comprises an anti-collision protection cover, the anti-collision protection cover is sleeved on the surface of the support frame, and a connection port is opened on the right side of the anti-collision protection cover.

7. A marine navigation device as claimed in claim 1, characterized in that: The moisture-proof tape completely covers the connection gap between the support frame and the touch display screen.

8. A marine navigation device as claimed in claim 1, characterized in that: The portion of the fixer located outside the support frame is bent.

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