CN113697057A

CN113697057A - Indication searchlight for marine navigation of ship

Info

Publication number: CN113697057A
Application number: CN202111145853.0A
Authority: CN
Inventors: 潘学元
Original assignee: Anhui Sunny Electric Group Co Ltd
Current assignee: Anhui Sunny Electric Group Co Ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2021-11-26

Abstract

The application provides a boats and ships marine navigation is with instructing searchlight, including the cover body, lamp pearl, battery, base and carousel, the lamp pearl with the battery electricity is connected, the lamp pearl and the battery is fixed cover internal portion, the cover body with the carousel is connected, the carousel with the base rotates to be connected, the carousel for the rotatory axis of base with the lamp pearl shines the direction perpendicular, fixedly connected with balancing weight on the carousel, balancing weight are located one of them side of carousel axis, and the cover body is made by transparent material. Fix the base on the hull, under the effect of unrestrained, the hull takes place to jolt and rock, and the plane that the balancing weight is located constantly changes for the incline direction of horizontal plane, and the balancing weight drives the carousel and rotates for the base under the action of gravity, and the balancing weight remains at the extreme lower position throughout, and the rotatory back of carousel drives the cover body and rotates to the direction of illumination of adjustment lamp pearl realizes the direction of illumination of automatically regulated lamp pearl under the effect that the hull jolted.

Description

Indication searchlight for marine navigation of ship

Technical Field

The application relates to the technical field of ship lamps, in particular to an indicating searchlight for ship marine navigation.

Background

Be equipped with the searchlight usually on the navigation ship so that carry out the searchlight to near waters at night, a searchlight for boats and ships among the prior art includes casing and lamp pearl usually, the casing adopts transparent glass material to make usually, the lamp pearl sets up inside the casing, in the working process, fix the casing on the hull, the lamp pearl carries out the searchlight to a direction, in order to change the direction of illumination, usually manual rotation casing or use electronic carousel or electronic pivot to drive the casing rotatory among the prior art, manual adjustment shines the direction and need climb to the position that is close to the searchlight and carry out manual adjustment, the operation is inconvenient, adopt electric adjustment then need be connected the motor with the battery for the lamp pearl power supply, need consume a part electric energy of battery, the time of rising of sailing of lamp pearl has been shortened.

Disclosure of Invention

The application provides a boats and ships marine navigation is with instructing searchlight can utilize jolting of hull to produce the potential energy and change thereby realize the automatic adjustment searchlight direction.

In order to achieve the above purpose, the embodiments of the present application propose the following technical solutions:

the utility model provides a boats and ships marine navigation is with instructing searchlight, includes the cover body, lamp pearl, battery, base and carousel, the lamp pearl with the battery electricity is connected, the lamp pearl and the battery is fixed cover internal portion, the cover body with the carousel is connected, the carousel with the base rotates to be connected, the carousel for the rotatory axis of base with the lamp pearl shines the direction perpendicular, fixedly connected with balancing weight on the carousel, the balancing weight is located one of them side of carousel axis, the cover body is made by transparent material.

In some embodiments, the cover body is hemispherical, the cover body is internally provided with a baffle, the baffle is parallel to the end face of the port of the cover body, the edge of the baffle is fixedly connected with the inner wall of the cover body, the edge of the baffle is connected with the inner wall of the cover body in a sealing manner, a sealed cavity is formed between the baffle and the inner wall of the cover body, the lamp bead and the battery are located inside the sealed cavity, the lamp bead is fixedly connected with the baffle, the battery is fixedly connected with the baffle, one surface of the baffle, which is far away from the lamp bead, is connected with the turntable, and the turntable is opposite to the central axis of the base rotation and the central axis of the cover body are located on the same straight line.

In some embodiments, a first cylindrical spring is arranged between the partition plate and the rotary disc, a central axis of the first cylindrical spring and a central axis of the cover body are located on the same straight line, one surface of the rotary disc, which is close to the partition plate, is parallel to the partition plate, one end of the first cylindrical spring is fixedly connected with the partition plate, and the other end of the first cylindrical spring is fixedly connected with the rotary disc.

In some embodiments, a second cylindrical spring is disposed between the partition plate and the turntable, a central axis of the second cylindrical spring and a central axis of the first cylindrical spring are located on the same straight line, a diameter of the second cylindrical spring is smaller than that of the second cylindrical spring, one end of the second cylindrical spring is fixedly connected with the partition plate, and the other end of the second cylindrical spring is fixedly connected with the turntable.

In some embodiments, the first cylindrical spring is coiled in a direction opposite to the direction of the second cylindrical spring.

In some embodiments, the lower surface of the turntable and the end surface of the port of the cover body are located on the same plane, a water baffle is fixedly connected to the outer wall of one end of the turntable, which is far away from the partition plate, the water baffle is annular, the water baffle is arranged around the turntable, the diameter of the outer wall of the turntable is smaller than that of the inner wall of the cover body, the lower surface of the water baffle and the lower surface of the turntable are located on the same plane, the balancing weight is located below the water baffle, the balancing weight is fixedly connected with the lower surface of the water baffle, and the balancing weight is located on one side of the turntable.

In some embodiments, a movable cavity is formed between the partition plate and the water baffle, and the first cylindrical spring, the second cylindrical spring, the turntable and the water baffle are located inside the movable cavity.

In some embodiments, a window is arranged on the outer wall of the cover body, a cover plate covers the window, the edge of the cover plate is in sealing fit with the edge of the window, and the window is located on one side of the partition plate, which is far away from the water baffle.

In some embodiments, a light reflecting strip is fixedly connected to the outer wall of the cover body, the light reflecting strip is arranged around the central axis of the cover body, and the light reflecting strip is located on one side of the partition plate close to the water baffle.

In some embodiments, a jack is arranged at the center of one surface of the turntable, which is close to the base, a rotating shaft is fixedly connected to one surface of the base, which is close to the turntable, the rotating shaft is inserted into the jack, and the rotating shaft is rotatably connected with the inner wall of the jack;

a thrust bearing is sleeved on the rotating shaft and is positioned between the turntable and the base, one end of the thrust bearing is in press fit with one surface of the turntable, which is close to the base, and the other end of the thrust bearing is in press fit with one surface of the base, which is close to the turntable;

the base is kept away from the terminal surface of the one end of carousel with the baffle is parallel, the base is kept away from the one side fixedly connected with magnet of carousel.

The application provides a boats and ships marine navigation is with instructing searchlight's beneficial effect is: in the course of the work, fix the base on the hull, under the unrestrained effect of water, the hull takes place to jolt and rock, the plane that the balancing weight is located constantly changes for the incline direction of horizontal plane, the balancing weight drives the carousel and rotates for the base under the action of gravity, the balancing weight remains throughout at the extreme lower position, it is rotatory to drive the cover body after the carousel is rotatory, thereby the direction of illumination of adjustment lamp pearl, realize the direction of illumination of automatic adjustment lamp pearl under the effect that the hull jolts, it is more convenient laborsaving for manual angle of adjustment among the prior art, it is more energy-conserving for adopting motor drive angle of adjustment among the prior art, angle of adjustment's in-process need not consume battery's electric energy, it is longer to make the lamp pearl searchlight that lives like of working.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural diagram of an indicating searchlight for marine navigation of a ship in an embodiment of the application;

FIG. 2 is a schematic diagram of the internal structure of an indicating searchlight for marine navigation of a ship in the embodiment of the application;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 4 is a schematic structural diagram of another indicating searchlight for marine navigation of a ship in the embodiment of the application.

Reference numerals:

101. a cover body; 102. a lamp bead; 103. a battery; 104. a base; 105. a turntable; 106. a balancing weight; 107. a partition plate; 108. sealing the cavity; 109. a first cylindrical spring; 110. a second cylindrical spring; 111. a water baffle; 112. a movable cavity; 113. a cover plate; 114. a light-reflecting strip; 115. a rotating shaft; 116. a thrust bearing; 117. and a magnet.

Detailed Description

Embodiments of the present application will be described in further detail below with reference to the drawings and examples. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

In the embodiments of the present application, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacted with the second feature or indirectly contacted with the second feature through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the terms "a particular example," "one embodiment," "an example," "some embodiments," "some examples," "some embodiments," or "possible embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

As shown in fig. 1, fig. 2 and fig. 3, in the embodiment of the present application, an indicating searchlight for marine navigation of a ship is provided, including a cover body 101, a lamp bead 102, a battery 103, a base 104 and a turntable 105, the lamp bead 102 is electrically connected to the battery 103, the lamp bead 102 and the battery 103 are fixed inside the cover body 101, the cover body 101 is connected to the turntable 105, the turntable 105 is rotatably connected to the base 104, a central axis of the turntable 105, which is rotated relative to the base 104, is perpendicular to an irradiation direction of the lamp bead 102, a balancing weight 106 is fixedly connected to the turntable 105, the balancing weight 106 is located on one side of the central axis of the turntable 105, and the cover body 101 is made of a transparent material.

The marine navigation of boats and ships that this embodiment provided is with instructing searchlight, in the course of the work, fix base 104 on the hull, under the effect of water wave, the hull takes place to jolt and rocks, the plane that balancing weight 106 is located constantly changes for the incline direction of horizontal plane, balancing weight 106 drives carousel 105 under the action of gravity and rotates for base 104, balancing weight 106 remains at the lowest position throughout, carousel 105 drives cover body 101 rotation after the rotation, thereby adjust the direction of illumination of lamp pearl 102, realize the direction of illumination of automatic adjustment lamp pearl 102 under the effect that the hull jolts, it is more convenient laborsaving for manual angle of adjustment among the prior art, it is more energy-conserving for adopting motor drive angle of adjustment among the prior art, angle of adjustment's in-process need not consume battery 103 electric energy, the time of taking a flight by the avail of lamp pearl 102 searchlighting work is longer.

In some embodiments, the cover body 101 is a hemispherical surface, a partition 107 is arranged inside the cover body 101, the partition 107 is parallel to an end surface of a port of the cover body 101, an edge of the partition 107 is fixedly connected with an inner wall of the cover body 101, an edge of the partition 107 is hermetically connected with the inner wall of the cover body 101, a sealed cavity 108 is formed between the partition 107 and the inner wall of the cover body 101, the lamp beads 102 and the batteries 103 are located inside the sealed cavity 108, the lamp beads 102 are fixedly connected with the partition 107, the batteries 103 are fixedly connected with the partition 107, one surface of the partition 107, which is far away from the lamp beads 102, is connected with the turntable 105, and a central axis of the turntable 105, which rotates relative to the base 104, is located on the same straight line as a central axis of the cover body 101.

Through above-mentioned embodiment, battery 103 and lamp pearl 102 set up inside airtight cavity, can avoid sea water or rainwater to wet lamp pearl 102 or battery 103 to can protect battery 103 and lamp pearl 102, cover body 101 sets up to the sphere form, can reduce the resistance that produces between cover body 101 surface and the wind.

In some embodiments, a first cylindrical spring 109 is disposed between the partition plate 107 and the rotary disc 105, a central axis of the first cylindrical spring 109 and a central axis of the housing 101 are located on the same straight line, a side of the rotary disc 105 close to the partition plate 107 is parallel to the partition plate 107, one end of the first cylindrical spring 109 is fixedly connected to the partition plate 107, and the other end of the first cylindrical spring 109 is fixedly connected to the rotary disc 105.

With the above embodiment, the partition 107 and the turntable 105 are elastically connected through the first cylindrical spring 109, so that the cover 101 swings up and down while rotating relative to the base 104 during the pitching of the ship body, thereby facilitating the position finding of the searchlight by other ships or crews in the nearby sea area.

In some embodiments, a second cylindrical spring 110 is disposed between the partition 107 and the rotary disk 105, a central axis of the second cylindrical spring 110 is aligned with a central axis of the first cylindrical spring 109, a diameter of the second cylindrical spring 110 is smaller than a diameter of the second cylindrical spring 110, one end of the second cylindrical spring 110 is fixedly connected to the partition 107, and the other end of the second cylindrical spring 110 is fixedly connected to the rotary disk 105.

Through the above embodiment, the second cylindrical spring 110 is located inside the first cylindrical spring 109, the first cylindrical spring 109 and the second cylindrical spring 110 can not only improve the connection strength between the partition plate 107 and the turntable 105, but also increase the elastic coefficient of the elastic connection between the partition plate 107 and the turntable 105, preferably, the second cylindrical spring 110 is in a stretched state, the first cylindrical spring 109 is in a compressed state, and the second cylindrical spring 110 can pull the partition plate 107 and the turntable 105, so that an overlarge stroke when the partition plate 107 moves in a direction away from the turntable 105 is avoided.

In some embodiments, the direction of the spiral of the first cylindrical spring 109 is opposite to the direction of the spiral of the second cylindrical spring 110.

Through the above embodiment, the up-and-down movement of the cover 101 relative to the base 104 is more stable.

In some embodiments, the lower surface of the turntable 105 and the end surface of the port of the cover 101 are located on the same plane, the outer wall of the end of the turntable 105 away from the partition 107 is fixedly connected with a water baffle 111, the water baffle 111 is annular, the water baffle 111 is disposed around the turntable 105, the diameter of the outer wall of the turntable 105 is smaller than the diameter of the inner wall of the cover 101, the lower surface of the water baffle 111 and the lower surface of the turntable 105 are located on the same plane, the counterweight block 106 is located below the water baffle 111, the counterweight block 106 is fixedly connected with the lower surface of the water baffle 111, and the counterweight block 106 is located on one side of the turntable 105.

Through above-mentioned embodiment, the manger plate ring can block that sea water or rainwater splash to the cover body 101 inside from the port of cover body 101 to can increase the distance between balancing weight 106 and the carousel 105 axis, increase the torque arm of force of balancing weight 106 around the carousel 105 axis, so that balancing weight 106 quick response and drive carousel 105 rotation after carousel 105 slopes.

In some embodiments, the partition 107 and the water baffle 111 form a movable chamber 112 therebetween, and the first cylindrical spring 109, the second cylindrical spring 110, the rotary disk 105 and the water baffle 111 are located inside the movable chamber 112.

In some embodiments, a window is formed on the outer wall of the housing 101, a cover plate 113 is covered on the window, an edge of the cover plate 113 is in sealing fit with an edge of the window, and the window is located on a side of the partition 107 away from the water baffle 111.

Through the above embodiment, after the cover plate 113 is opened, the battery 103 can be taken out of the sealed cavity 108 or the battery 103 can be put into the sealed cavity 108 through the window, so that the battery 103 can be replaced or maintained or charged.

In some embodiments, a light reflecting strip 114 is fixedly connected to the outer wall of the casing 101, the light reflecting strip 114 is disposed around the central axis of the casing 101, and the light reflecting strip 114 is located on one side of the partition 107 close to the water baffle 111.

Through the above embodiment, in the rotating and swinging processes of the cover body 101, the light reflecting strips 114 are continuously swung, and when other ships or crews in the nearby sea area irradiate the cover body 101, the light reflecting strips 114 can intermittently reflect light to the other ships or crews, so that the other ships or crews can find the position of the cover body 101.

As shown in fig. 4, in some embodiments, a central position of a side of the turntable 105 close to the base 104 is provided with a jack, a side of the base 104 close to the turntable 105 is fixedly connected with a rotating shaft 115, the rotating shaft 115 is inserted into the jack, and the rotating shaft 115 is rotatably connected with an inner wall of the jack;

a thrust bearing 116 is sleeved on the rotating shaft 115, the thrust bearing 116 is positioned between the turntable 105 and the base 104, one end of the thrust bearing 116 is in press fit with one surface of the turntable 105 close to the base 104, and the other end of the thrust bearing 116 is in press fit with one surface of the base 104 close to the turntable 105;

the end surface of the base 104 far from the turntable 105 is parallel to the partition 107, and a magnet 117 is fixedly connected to the surface of the base 104 far from the turntable 105.

Pivot 115 and jack cooperation can improve the stationarity of relative rotation between carousel 105 and the base 104, thrust bearing 116 can reduce the resistance between carousel 105 and the base 104, so that balancing weight 106 drives carousel 105 fast rotatory for the base 104, magnet 117 can be connected with the hull absorption that the steel sheet material was made, put base 104 and can realize on the hull that the boats and ships sea voyage is in the same place with linking together of fastening between searchlight and the hull, easy dismounting.

The above examples are only for explaining the present application and are not intended to limit the present application, and those skilled in the art can make modifications to the embodiments of the present application without inventive contribution as needed after reading the present specification, but are protected by patent laws within the scope of the claims of the present application.

Claims

1. The utility model provides a boats and ships marine navigation is with instructing searchlight, a serial communication port, including the cover body, lamp pearl, battery, base and carousel, the lamp pearl with the battery electricity is connected, the lamp pearl and the battery is fixed cover internal portion, the cover body with the carousel is connected, the carousel with the base rotates to be connected, the carousel for the rotatory axis of base with the lamp pearl shines the direction perpendicular, fixedly connected with balancing weight on the carousel, the balancing weight is located one of them side of carousel axis, the cover body is made by transparent material.

2. The marine indicating searchlight of claim 1, wherein the cover body is hemispherical, a partition is disposed inside the cover body, the partition is parallel to an end face of the port of the cover body, an edge of the partition is fixedly connected to an inner wall of the cover body, the edge of the partition is hermetically connected to the inner wall of the cover body, a sealed cavity is formed between the partition and the inner wall of the cover body, the lamp bead and the battery are located inside the sealed cavity, the lamp bead is fixedly connected to the partition, the battery is fixedly connected to the partition, a surface of the partition, away from the lamp bead, is connected to the turntable, and a central axis of the turntable, which rotates relative to the base, is aligned with the central axis of the cover body.

3. The marine indicating searchlight of claim 2, wherein a first cylindrical spring is disposed between the partition plate and the rotary plate, a central axis of the first cylindrical spring and a central axis of the cover body are aligned, one surface of the rotary plate close to the partition plate is parallel to the partition plate, one end of the first cylindrical spring is fixedly connected with the partition plate, and the other end of the first cylindrical spring is fixedly connected with the rotary plate.

4. The marine indicating searchlight of claims 1 to 3, wherein a second cylindrical spring is arranged between the partition plate and the turntable, a central axis of the second cylindrical spring is collinear with a central axis of the first cylindrical spring, a diameter of the second cylindrical spring is smaller than that of the second cylindrical spring, one end of the second cylindrical spring is fixedly connected with the partition plate, and the other end of the second cylindrical spring is fixedly connected with the turntable.

5. The marine indicating searchlight of claims 1 to 4, wherein the first cylindrical spring is coiled in a direction opposite to the second cylindrical spring.

6. The marine indicating searchlight of claims 1 to 5, wherein the lower surface of the turntable is located on the same plane as the end surface of the port of the cover body, a water baffle is fixedly connected to the outer wall of the end of the turntable, which is away from the partition plate, the water baffle is annular, the water baffle is arranged around the turntable, the diameter of the outer wall of the turntable is smaller than the diameter of the inner wall of the cover body, the lower surface of the water baffle is located on the same plane as the lower surface of the turntable, the counterweight block is located below the water baffle, the counterweight block is fixedly connected to the lower surface of the water baffle, and the counterweight block is located on one side of the turntable.

7. The marine indicating searchlight of claim 6, wherein the partition and the splash plate form a movable cavity therebetween, and the first cylindrical spring, the second cylindrical spring, the turntable and the splash plate are located inside the movable cavity.

8. The marine indicating searchlight of claim 7, wherein the outer wall of the cover body is provided with a window, the window is covered by a cover plate, the edge of the cover plate is in sealing fit with the edge of the window, and the window is positioned on the side of the partition plate away from the water baffle.

9. The marine indicating searchlight of claim 8, wherein a reflective strip is fixedly connected to the outer wall of the cover body, the reflective strip is arranged around the central axis of the cover body, and the reflective strip is positioned on one side of the partition plate, which is close to the water baffle.

10. The marine indicating searchlight of claim 9, wherein a central position of one surface of the turntable, which is close to the base, is provided with a jack, a surface of the base, which is close to the turntable, is fixedly connected with a rotating shaft, the rotating shaft is inserted into the jack, and the rotating shaft is rotatably connected with an inner wall of the jack.