CN212921912U

CN212921912U - Multipurpose lifeboat position indicating lamp

Info

Publication number: CN212921912U
Application number: CN202022070396.0U
Authority: CN
Inventors: 张振华
Original assignee: Dongtai Mars Ship Equipment Co ltd
Current assignee: Dongtai Mars Ship Equipment Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-04-09
Anticipated expiration: 2030-09-18

Abstract

The utility model belongs to the technical field of marine life-saving equipment technique and specifically relates to a multipurpose lifeboat position indicating lamp, including main installation casing, LED warning light and transparent lamp cover. The utility model discloses a multipurpose lifeboat position indicating lamp is put in the middle and is assembled the barrel outside and is overlapped the outside adjusting sleeve that is used for adjusting transparent lamp shade height, controls mechanical type press switch through adjusting transparent lamp shade height, can change the display effect as required, can retract inside when not using and promote its durability and security, the operation is very simple and convenient; the lower surface of the arc-shaped lower sealing support cover is provided with the bottom adjusting block and the arc-shaped turnover support plate, so that the arc-shaped lower sealing support cover can be arranged at different positions, the installation positions are more various, and the application is wider; the transparent lampshade is internally divided into an upper display chamber and a lower energy supply chamber through a middle sealing clapboard, and self-power can be supplied through a built-in detachable power supply as required, so that the application range of the transparent lampshade is wider.

Description

Multipurpose lifeboat position indicating lamp

Technical Field

The utility model belongs to the technical field of marine life-saving equipment technique and specifically relates to a multipurpose lifeboat position indicating lamp.

Background

A position indicating lamp (also called a life lamp) for a ship is a life saving device arranged on ship equipment such as a life boat and the like, and is matched with the life boat for use. The position indicating lamp for ship consists of power source, lamp holder, lamp bulb and lamp shade, and features that the lamp shade has main convex lens in the front end, auxiliary convex lens in the front end, distance holes in the lamp holder, and distance rod holders on the lamp holder. The existing position indicating lamp for the ship is required to increase the luminous intensity in the irradiation direction under the condition of very small power supply capacity according to the national standard, and the probability of finding the lifeboat at night is increased because a light ring is arranged at the periphery of the center of the irradiation direction. The position indicating lamp for the ship is suitable for indicating the position of the lifeboat on water to ship personnel falling into water and rescue personnel at night so as to achieve the purpose of quick rescue.

However, the installation mode of the lifeboat position indicating lamp on the market is very fixed and single, and the mechanism is assembled and disassembled and fixed to limit, so that the application range of the lifeboat position indicating lamp is single.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the problems existing in the background technology, an improved multipurpose lifeboat position indicating lamp is provided, and the problems that the installation mode of the lifeboat position indicating lamp on the market is very fixed and single, and the mechanism is assembled and disassembled and fixed to limit, so that the application range is single are solved.

The utility model provides a technical scheme that its technical problem adopted is: a multipurpose lifeboat position indicating lamp comprises a main mounting shell, an LED warning lamp and a transparent lampshade, wherein the main mounting shell comprises a middle assembly barrel, an external adjusting sleeve sleeved on the outer side surface of the middle assembly barrel and a mounting base fixed at the lower end of the middle assembly barrel, the lower end of the transparent lampshade is connected with the middle assembly barrel in a sliding mode by inserting into the opening at the upper end of the middle assembly barrel, the inner side surface of the middle assembly barrel is located at the periphery of the transparent lampshade and provided with an upper internal sealing ring and a lower internal sealing ring in an integrated structure, the lower end of the outer side surface of the transparent lampshade is located between the upper internal sealing ring and the lower internal sealing ring in the integrated structure, the inner side surface of the external adjusting sleeve and the outer side of the transparent lampshade are connected through threaded connection surfaces which are meshed with each other, a bottom loading and unloading port is arranged on the lower surface of the mounting base, and the lower end of The lower sealing support cover is shaped, a bottom control hole is formed in the lower surface of the lower sealing support cover, a bottom adjusting block is movably assembled in the bottom control hole, a lateral containing groove communicated with the bottom control hole is formed in the lower surface of the lower sealing support cover, an arc-shaped overturning support plate is movably assembled in the lateral containing groove, and lateral mounting grooves of built-in overturning fixing clamp arms are formed in the outer walls of the two sides of the arc-shaped overturning support plate.

The LED warning lamp is characterized in that annular extrusion grooves with built-in rubber sealing rings are formed in the lower surface of the upper internal sealing ring and the upper surface of the lower internal sealing ring, and mechanical press switches for controlling the opening and closing of the LED warning lamp are fixedly mounted on the inner side surfaces of the annular extrusion grooves.

The LED warning lamp is characterized in that the transparent lampshade is internally divided into an upper display chamber for mounting the LED warning lamp and a lower energy supply chamber for mounting the auxiliary power supply through a middle sealing partition plate, and the lower surface of the transparent lampshade is electrically connected with the control end of the mechanical press switch through a power supply connecting wire.

Bottom regulating block lateral surface on seted up annular main drive tooth's socket, the side direction accomodate the nearly bottom regulating block end of groove medial surface and have a body structure horizontal pivot, arc upset backup pad top be located the horizontal pivot outside and have a body structure inboard assembly sleeve, inboard assembly sleeve lateral surface on have with annular main drive tooth's socket matched with annular meshing flank of tooth.

The bottom control hole is an internal thread blind hole, and the bottom adjusting block is in threaded connection with the bottom control hole through an outer threaded connection surface.

The bottom regulating block is internally provided with a longitudinal assembling through hole at the center, and an external power supply line for supplying power to the LED warning lamp by an external power supply is fixedly connected to the top surface in the bottom control hole.

The installation base and the arc-shaped lower part sealing support cover are internally filled with foam floating-assistant blocks.

The side direction mounting groove top of arc upset backup pad both sides and the fixed arm lock top of upset all have the side direction assembly section of thick bamboo of built-in locking bolt, the fixed arm lock of upset pass through locking bolt and arc upset backup pad fixed connection.

The utility model has the advantages that:

(1) the utility model discloses a multipurpose lifeboat position indicating lamp is put in the middle and is assembled the barrel outside and cover and be used for adjusting the outside adjusting sleeve of transparent lamp shade height, controls mechanical type press switch through adjusting the height of transparent lamp shade, can also change the display effect as required simultaneously, can retract inside when not using and promote its durability and security, and the operation is very simple and convenient;

(2) the lower surface of the arc-shaped lower sealing support cover is provided with a bottom control hole internally provided with a bottom adjusting block and a lateral containing groove communicated with the bottom control hole, an arc-shaped overturning support plate controlled to overturn by the bottom adjusting block is movably assembled in the lateral containing groove, and an overturning fixing clamp arm is fixed in a lateral mounting groove outside the arc-shaped overturning support plate by a bolt, so that the arc-shaped lower sealing support cover can be mounted at different positions, the mounting positions of the arc-shaped lower sealing support cover are more various, and the application is more extensive;

(3) the transparent lampshade is internally divided into an upper display chamber and a lower energy supply chamber through a middle sealing clapboard, and can be self-powered through a built-in detachable power supply according to needs, so that the transparent lampshade can be used in different use scenes, and the application range is wider.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial sectional view of the assembling end of the transparent lampshade of the present invention.

Fig. 3 is a partial schematic view of the mounting end of the middle arc lower seal support cap of the present invention.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

The multipurpose lifeboat position indicating lamp shown in figures 1, 2 and 3 comprises a main mounting shell, an LED warning lamp 1 and a transparent lampshade 2, wherein the main mounting shell comprises a middle-arranged assembling barrel 3, an outer adjusting sleeve 4 sleeved on the outer side surface of the middle-arranged assembling barrel 3 and a mounting base 5 fixed at the lower end of the middle-arranged assembling barrel 3, the lower end of the transparent lampshade 2 is slidably connected with the middle-arranged assembling barrel 3 through inserting into an opening at the upper end of the middle-arranged assembling barrel 3, the inner side surface of the middle-arranged assembling barrel 3 is positioned at the periphery of the transparent lampshade 2 and is provided with an integral structure upper inner sealing ring 6 and a lower inner sealing ring 7, the lower end of the outer side surface of the transparent lampshade 2 is positioned between the upper inner sealing ring 6 and the lower inner sealing ring 7 and is provided with an integral structure inner sealing ring 8, the inner side surface of the outer adjusting sleeve 4, the installation base 5 lower extreme is located bottom loading and unloading mouth position and is fixed with the sealed support cover 9 in arc lower part that is used for closed bottom loading and unloading mouth through the bolt, the sealed support cover 9 lower surface in arc lower part has seted up bottom control hole 10, the inside activity in bottom control hole 10 is equipped with bottom regulating block 11, the sealed support cover 9 lower surface in arc lower part has seted up the side direction that is linked together with bottom control hole 10 and has accomodate groove 12, the inside activity in groove 12 is accomodate in the side direction is equipped with arc upset backup pad 13, set up the side direction mounting groove 15 of the fixed arm lock 14 of built-in upset on the arc upset.

Example (b): people only need to rotate outside adjusting sleeve 4, then control transparent lamp shade 2 along put 3 upper end openings of assembly section of thick bamboo and go up and down, when going up and down to put down inside sealing ring 7, inside sealing ring 8 extrusion corresponds position rubber seal 16 at this moment, then will push down and just can control mechanical type press switch 17 and start, mechanical type press switch 17 can set up to a disconnected circuit, receives external pressure to make its contact intercommunication, forms the series circuit. Arc-shaped clamping plates with different radiuses are symmetrically arranged on the overturning fixing clamping arms 14, so that the overturning fixing clamping arms are conveniently and fixedly arranged on a tubular object, and the application range of the installation position is widened.

The lateral receiving groove 12 may be directly provided as an opening. The bottom adjusting block 11 is internally hollow, and a counterweight material can be filled in the bottom adjusting block 11 as required, so that the stability of the whole position indicating lamp in placing and floating is improved.

Put 6 lower surfaces of inside sealing ring of overhead and put 7 upper surfaces of inside sealing ring and all offer the annular extrusion groove of built-in rubber seal 16 down, fixed mounting has the mechanical type press the switch 17 that is used for controlling opening and close of LED warning light 1 on the annular extrusion groove medial surface, furthermore, in order to promote inside leakproofness and easy to assemble internal power source, transparent cover 2 is inside to be separated into the overhead display cavity that is used for installing LED warning light 1 and the lower energy supply cavity that is used for installing auxiliary power source through putting sealed partition 18 in with inside, 2 lower surfaces of transparent cover pass through power connecting wire and mechanical type press the switch 17 control end electric connection.

Example (b): the LED warning lamp 1 is powered by a button cell lithium battery arranged in the lower functional cavity, and a metal conducting strip for connecting a power supply connecting wire and the LED warning lamp 1 in series is arranged on the inner side surface of the lower functional cavity.

Furthermore, in order to control the overturning through mutual meshing, an annular main transmission tooth groove 19 is formed in the outer side face of the bottom adjusting block 11, an integral-structure transverse rotating shaft is arranged at the end, close to the bottom adjusting block 11, of the inner side face of the lateral accommodating groove 12, an integral-structure inner side assembling sleeve 20 is arranged at the top end of the arc-shaped overturning supporting plate 13, located on the outer side of the transverse rotating shaft, and an annular meshing tooth face matched with the annular main transmission tooth groove 19 is formed in the outer side face of the inner side assembling sleeve 20.

Example (b): when people rotate the bottom adjusting block 11, then the bottom adjusting block 11 stretches inside and outside, the annular main transmission tooth groove 19 drives the inner side assembling sleeve 20 to rotate in the stretching process, and the principle is the same as that of gear meshing transmission.

Further, for convenient thread adjustment, bottom control hole 10 is the internal thread blind hole, and bottom regulating block 11 passes through outside threaded connection face and 10 threaded connection in bottom control hole, and further, for convenient external connection power supply, vertical assembly through-hole 21 has been seted up to 11 inside central points in bottom regulating block, and fixedly connected with is used for external power supply to give the external power supply line 22 of 1 power supplies of LED warning light on the top surface in bottom control hole 10.

Further, in order to prevent that inside intaking from leading to sinking in water, the inside packing of installation base 5 and the sealed supporting shroud of arc lower part 9 has the foam to help floating block 23, and further, in order to make things convenient for assembly and angle locking, the side direction mounting groove 15 top of arc upset backup pad 13 both sides and the fixed arm lock 14 top of upset all have the side direction assembly section of thick bamboo 25 of built-in locking bolt 24, upset fixed arm lock 14 passes through locking bolt 24 and arc upset backup pad 13 fixed connection.

The utility model discloses a multipurpose lifeboat position indicating lamp has the outside cover of the middle assembly section of thick bamboo 3 to be used for adjusting the outside adjusting sleeve 4 of transparent lamp shade 2 height, controls mechanical type press switch 17 through adjusting the height of transparent lamp shade 2, can also change the display effect as required simultaneously, can retract inside when not using and promote its durability and security, the operation is very simple and convenient; the lower surface of the arc-shaped lower sealing support cover 9 is provided with a bottom control hole 10 internally provided with a bottom adjusting block 11 and a lateral containing groove 12 communicated with the bottom control hole 10, an arc-shaped overturning support plate 13 controlled to overturn by the bottom adjusting block 11 is movably assembled in the lateral containing groove 12, and an overturning fixed clamping arm 14 is fixed by a bolt in a lateral mounting groove 15 outside the arc-shaped overturning support plate 13, so that the arc-shaped lower sealing support cover can be mounted at different positions, the mounting positions of the arc-shaped lower sealing support cover are more various, and the application is more extensive; the transparent lampshade 2 is internally divided into an upper display chamber and a lower energy supply chamber through a middle sealing partition plate 18, and self-power can be supplied through a built-in detachable power supply as required, so that the transparent lampshade can be used in different use scenes, and the application range is wider.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a multipurpose lifeboat position indicating lamp, includes main installation casing, LED warning light (1) and transparent lamp shade (2), characterized by: the main mounting shell comprises a middle-arranged assembling cylinder (3), an external adjusting sleeve (4) sleeved on the outer side surface of the middle-arranged assembling cylinder (3) and a mounting base (5) fixed at the lower end of the middle-arranged assembling cylinder (3), the lower end of a transparent lampshade (2) is inserted into the opening at the upper end of the middle-arranged assembling cylinder (3) and is in sliding connection with the middle-arranged assembling cylinder (3), the inner side surface of the middle-arranged assembling cylinder (3) is positioned at the periphery of the transparent lampshade (2) and is provided with an integrated structure upper internal sealing ring (6) and a lower internal sealing ring (7), the lower end of the outer side surface of the transparent lampshade (2) is positioned between the upper internal sealing ring (6) and the lower internal sealing ring (7) and is provided with an integrated structure internal sealing ring (8), and the inner side surface of the external adjusting sleeve (4) and, installation base (5) lower surface be equipped with the bottom loading and unloading mouth, installation base (5) lower extreme be located bottom loading and unloading mouth position and have sealed support cover (9) in arc lower part that are used for closed bottom loading and unloading mouth through the bolt fastening, sealed support cover (9) lower surface in arc lower part seted up bottom control hole (10), the inside activity in bottom control hole (10) be equipped with bottom regulating block (11), the sealed support cover (9) lower surface in arc lower part set up the side direction that is linked together with bottom control hole (10) and accomodate groove (12), the inside activity in side direction accomodate groove (12) be equipped with arc upset backup pad (13), arc upset backup pad (13) both sides outer wall on set up side direction mounting groove (15) of built-in fixed arm lock (14) of upset.

2. A multi-purpose lifeboat position indicating light as claimed in claim 1 wherein: the LED warning lamp is characterized in that annular extrusion grooves with built-in rubber sealing rings (16) are formed in the lower surface of the upper internal sealing ring (6) and the upper surface of the lower internal sealing ring (7), and mechanical press switches (17) used for controlling the opening and closing of the LED warning lamp (1) are fixedly mounted on the inner side surfaces of the annular extrusion grooves.

3. A multi-purpose lifeboat position indicating light as claimed in claim 2 wherein: transparent lamp shade (2) inside through put in sealed baffle (18) with inside separate into the overhead display cavity who is used for installing LED warning light (1) and be used for installing auxiliary power source's lower energy supply cavity, transparent lamp shade (2) lower surface pass through power connecting wire and mechanical type press switch (17) control end electric connection.

4. A multi-purpose lifeboat position indicating light as claimed in claim 2 wherein: bottom regulating block (11) lateral surface on seted up annular main drive tooth's socket (19), the side direction accomodate that nearly bottom regulating block (11) end of groove (12) medial surface has a horizontal pivot of body structure, arc upset backup pad (13) top be located the horizontal pivot outside and have inboard assembly sleeve (20) of body structure, inboard assembly sleeve (20) lateral surface on have with annular main drive tooth's socket (19) matched with annular meshing flank of tooth.

5. A multi-purpose lifeboat position indicating light as claimed in claim 2 wherein: the bottom control hole (10) is an internal thread blind hole, and the bottom adjusting block (11) is in threaded connection with the bottom control hole (10) through an outer side threaded connection surface.

6. A multi-purpose lifeboat position indicating light as claimed in claim 1 wherein: bottom regulating block (11) inside central point put and seted up vertical assembly through-hole (21), bottom control hole (10) interior top surface on fixedly connected with be used for external power supply to give external power supply line (22) of LED warning light (1) power supply.

7. A multi-purpose lifeboat position indicating light as claimed in claim 1 wherein: the installation base (5) and the arc-shaped lower sealing support cover (9) are internally filled with foam floating-assistant blocks (23).

8. A multi-purpose lifeboat position indicating light as claimed in claim 1 wherein: the side direction mounting grooves (15) and the top ends of the turning fixing clamping arms (14) on the two sides of the arc-shaped turning support plate (13) are respectively provided with a side direction assembly barrel (25) internally provided with a locking bolt (24), and the turning fixing clamping arms (14) are fixedly connected with the arc-shaped turning support plate (13) through the locking bolts (24).