CN217742132U

CN217742132U - Lamp control device for navigation aid light in flight area

Info

Publication number: CN217742132U
Application number: CN202221754312.8U
Authority: CN
Inventors: 刘波; 李慧芳
Original assignee: Shanyan Opto Electronics Shanghai Co ltd
Current assignee: Shanyan Opto Electronics Shanghai Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-11-04
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a lamp accuse device is used to navigation light in flight area, including shell, heat dissipation mechanism, maintenance protection machanism and dustproof mechanism, the inside of shell is provided with the controller subassembly, heat dissipation mechanism sets up the top at the shell, maintenance protection machanism sets up on heat dissipation mechanism, dustproof mechanism sets up on the shell, heat dissipation mechanism is including access cover, water tank and heat conduction glue, the access cover sets up the top at the shell. The utility model discloses a water tank, heat conduction glue, conducting strip, heat conduction piece and fin mutually support to improved the radiating effect of controller subassembly during operation, make the heat can be quick effective discharge, avoid influencing its life, through mutually supporting of access cover, kicking block, fixture block, shielding plate, draw-in groove, stopper and fixing bolt, thereby the convenience is dismantled the access cover, thereby the convenience is maintained and is overhauld the controller subassembly, has improved the practicality.

Description

Lamp control device for navigation aid lamplight in flight area

Technical Field

The utility model relates to a navigation aid light technical field specifically is a lamp accuse device is used to navigation aid light in flight district.

Background

The aviation obstruction light is a special lamp for marking an obstruction and belongs to the industry of the aviation obstruction light, and the aviation obstruction light is a light range under the seat of the aviation obstruction light. In order to be distinguished from the general-purpose illuminating lamp, the aviation obstruction light is not normally on but is flashing, the low-light-intensity aviation obstruction light is normally on, the medium-light-intensity aviation obstruction light and the high-light-intensity aviation obstruction light are flashing, and the flashing frequency is not lower than 20 times per minute and not higher than 60 times per minute. The aviation obstruction light is used for displaying the outline of a structure, so that an aircraft operator can judge the height and the outline of the obstruction, and the warning effect is achieved. The navigation aid light in the flight area generally needs to use a light control device to control the flashing frequency and the like, and the light control device is generally composed of a controller.

But the controller radiating effect in traditional lamp accuse device is relatively poor, and the controller during operation can only dispel the heat by simple louvre usually, when leading to abominable weather, can't effectually carry out the heat dissipation processing to the heat in the controller to influence its life, reduced the practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamp accuse device for navigation aid light in flight district to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lamp control device for navigation aid light in a flight area comprises a shell, a heat dissipation mechanism, an overhaul protection mechanism and a dustproof mechanism, wherein a controller assembly is arranged inside the shell, the heat dissipation mechanism is arranged at the top of the shell, the overhaul protection mechanism is arranged on the heat dissipation mechanism, and the dustproof mechanism is arranged on the shell;

the heat dissipation mechanism includes access cover, water tank and heat-conducting glue, the access cover sets up the top at the shell, the top at the access cover is installed to the water tank, heat-conducting glue is scribbled and is smeared at the top of controller subassembly, heat-conducting glue's top is provided with the conducting strip, the heat conduction piece is installed at the top of conducting strip, supreme inside that runs through shell and water tank and extend to the water tank in proper order is down followed to the top of heat conduction piece, the fin is installed at the top of heat conduction piece.

Preferably, the left side and the right side of the radiating fin are respectively and fixedly connected with the inner wall of the water tank, and the surface of the heat conducting block is fixedly connected with the inner wall of the water tank.

Preferably, overhaul protection machanism and include kicking block and two fixture blocks, the quantity of kicking block is two and installs respectively at the top of maintenance lid, and shielding plate fixed connection is passed through at the top of two kicking blocks, the draw-in groove has all been seted up to the left and right sides of maintenance lid bottom, the fixture block is installed at the top of shell and corresponds the position of draw-in groove.

Preferably, the left and right sides of shell all is provided with the stopper, the stopper is kept away from one side of shell and is provided with the fixing bolt with shell threaded connection.

Preferably, one side of the limiting block, which is close to the shell, is in contact with the shell, and one side of the limiting block, which is close to the access cover, is in contact with the access cover.

Preferably, the dustproof mechanism includes louvre and dust screen, the quantity of louvre is a plurality of and the equidistance is seted up in the left and right sides of shell, the quantity of dust screen is two and installs respectively in the left and right sides of shell.

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

1. the utility model discloses a mutually supporting of water tank, heat conduction glue, conducting strip, heat conduction piece and fin to the radiating effect of controller subassembly during operation has been improved, make the heat can be quick effectively discharge, avoid influencing its life, through mutually supporting of access cover, kicking block, fixture block, shielding plate, draw-in groove, stopper and fixing bolt, thereby the convenience is dismantled the access cover, thereby the convenience is maintained and is overhauld the controller subassembly, the practicality has been improved.

2. The utility model discloses a mutually supporting of louvre and dust screen avoids external dust to enter into the inside of shell through the louvre to avoid causing the pollution to the controller subassembly.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

fig. 2 is a schematic perspective view of a side view of the present invention;

fig. 3 is a structural section view in elevation of the present invention;

fig. 4 is a partially enlarged view of a in fig. 3 according to the present invention.

In the figure: the heat dissipation device comprises a shell 1, a heat dissipation mechanism 2, an access cover 21, a water tank 22, heat conduction glue 23, a heat conduction sheet 24, a heat conduction block 25, a heat dissipation sheet 26, an access protection mechanism 3, a top block 31, a clamping block 32, a shielding plate 33, a clamping groove 34, a limiting block 35, a fixing bolt 36, a dust prevention mechanism 4, a heat dissipation hole 41, a dust prevention net 42 and a controller assembly 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, a lamp control device for navigation aid light in a flight area comprises a housing 1, a heat dissipation mechanism 2, an overhaul protection mechanism 3 and a dustproof mechanism 4, wherein a controller assembly 5 is arranged in the housing 1, the heat dissipation mechanism 2 is arranged at the top of the housing 1, the overhaul protection mechanism 3 is arranged on the heat dissipation mechanism 2, and the dustproof mechanism 4 is arranged on the housing 1.

Heat dissipation mechanism 2 includes access cover 21, water tank 22 and heat-conducting glue 23, access cover 21 sets up the top at shell 1, access cover 21's bottom and shell 1's top contact each other, water tank 22 installs the top at access cover 21, the top fixedly connected with at the water tank 22 back and the filler pipe that communicates each other with it, the bottom fixedly connected with on water tank 22 right side and its drain pipe that communicates each other, heat-conducting glue 23 paints the top at controller subassembly 5, heat-conducting glue 23's top is provided with conducting strip 24, conducting strip 24's bottom and heat-conducting glue 23's top contact each other, conducting strip 24's top fixedly connected with heat conduction piece 25, supreme inside that runs through shell 1 and water tank 22 in proper order and extend to water tank 22 is down followed to heat-conducting piece 25's top, heat-conducting strip 25's top fixedly connected with fin 26, fin 26's the left and right sides respectively with water tank 22's inner wall fixed connection, heat-conducting piece 25's surface and water tank 22's inner wall fixed connection.

Maintenance protection machanism 3 includes kicking block 31 and two fixture blocks 32, the quantity of kicking block 31 is two and installs respectively at the top of access cover 21, shielding plate 33 fixed connection is passed through at two kicking block 31's top, through setting up kicking block 31 and shielding plate 33, thereby the effect of protecting to shell 1 has been played, draw-in groove 34 has all been seted up to the left and right sides of access cover 21 bottom, fixture block 32 installs at the top of shell 1 and corresponds the position of draw-in groove 34, the top of fixture block 32 runs through draw-in groove 34 and extends to its inside inner wall with draw-in groove 34 and contacts each other, through setting up fixture block 32 and draw-in groove 34, stability when access cover 21 and shell 1 are connected has been improved, the left and right sides of shell 1 all is provided with stopper 35, one side that stopper 35 kept away from shell 1 is provided with shell 1 threaded connection's fixing bolt 36, stopper 35 is close to shell 1's one side and shell 1 contacts each other, stopper 35 is close to access cover 21's one side and access cover 21 contacts each other, through water tank 22, heat conduction glue 23, heat conduction piece 25 and cooling fin 26 mutually, thereby the influence of the control subassembly 5, thereby convenient maintenance of maintenance is carried out maintenance is to maintenance cover 21 and is carried out maintenance through the practical control and is carried out the cooperation of maintenance, thereby maintenance of stopper 31, maintenance is carried out maintenance, thereby the convenience is carried out maintenance cover 21, maintenance is carried out the maintenance bolt 33, the maintenance is carried out the maintenance of stopper 31, the maintenance.

Dustproof mechanism 4 includes louvre 41 and dust screen 42, and the quantity of louvre 41 is a plurality of and the equidistance is seted up in the left and right sides of shell 1, and the quantity of dust screen 42 is two and installs respectively in the left and right sides of shell 1, through louvre 41 and dust screen 42 mutually supporting, avoids external dust to enter into the inside of shell 1 through louvre 41 to avoid causing the pollution to controller subassembly 5.

During the use, the heat that controller subassembly 5 during operation produced is transmitted for conducting strip 24 through conducting resin 23, conducting strip 24 transmits the heat for fin 26 through conducting block 25, fin 26 is the cooling water of heat income incasement 22, the radiating effect has been improved, and louvre 41 can play preliminary radiating effect, later stage need overhaul controller subassembly 5, the pine fixing bolt 36 of turning round, then stimulate stopper 35, make stopper 35 and access cover 21 take place the separation, then upwards stimulate access cover 21, access cover 21 drives fixture block 32 and draw-in groove 34 and takes place the separation, access cover 21 drives conducting strip 24 and conducting resin 23 and takes place the separation, can make the top of shell 1 be in the state of opening.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lamp accuse device for navigation aid light in flight district which characterized in that: the intelligent maintenance device comprises a shell (1), a heat dissipation mechanism (2), a maintenance protection mechanism (3) and a dustproof mechanism (4), wherein a controller assembly (5) is arranged inside the shell (1), the heat dissipation mechanism (2) is arranged at the top of the shell (1), the maintenance protection mechanism (3) is arranged on the heat dissipation mechanism (2), and the dustproof mechanism (4) is arranged on the shell (1);

heat dissipation mechanism (2) are including access cover (21), water tank (22) and heat conduction glue (23), access cover (21) set up the top at shell (1), the top at access cover (21) is installed in water tank (22), heat conduction glue (23) are paintd at the top of controller subassembly (5), the top of heat conduction glue (23) is provided with conducting strip (24), conducting block (25) are installed at the top of conducting strip (24), supreme inside that runs through shell (1) and water tank (22) and extend to water tank (22) in proper order is followed to the top of conducting block (25) down, fin (26) are installed to the top of conducting block (25).

2. The lamp control device for the navigation light in the flight area according to claim 1, characterized in that: the left side and the right side of the radiating fin (26) are fixedly connected with the inner wall of the water tank (22) respectively, and the surface of the heat conducting block (25) is fixedly connected with the inner wall of the water tank (22).

3. The lamp control device for the navigation light in the flight area according to claim 1, characterized in that: overhaul protection machanism (3) and include kicking block (31) and two fixture block (32), the quantity of kicking block (31) is two and installs respectively at the top of access cover (21), and shielding plate (33) fixed connection is passed through at the top of two kicking blocks (31), draw-in groove (34) have all been seted up to the left and right sides of access cover (21) bottom, the position at the top of shell (1) and corresponding draw-in groove (34) is installed in fixture block (32).

4. The lamp control device for the navigation aid lamp in the flight area according to claim 3, characterized in that: the left and right sides of shell (1) all is provided with stopper (35), one side that shell (1) was kept away from in stopper (35) is provided with fixing bolt (36) with shell (1) threaded connection.

5. The lamp control device for the navigation light in the flight area according to claim 4, wherein: one side of the limiting block (35) close to the shell (1) is in mutual contact with the shell (1), and one side of the limiting block (35) close to the access cover (21) is in mutual contact with the access cover (21).

6. The lamp control device for the navigation light in the flight area according to claim 1, characterized in that: dustproof mechanism (4) include louvre (41) and dust screen (42), the quantity of louvre (41) is a plurality of and the equidistance is seted up in the left and right sides of shell (1), the quantity of dust screen (42) is two and installs respectively in the left and right sides of shell (1).