CN204227070U - portable diving torch - Google Patents

Abstract

The utility model discloses a portable diving electric torch, which comprises a shell, an aluminum ring, a switch, a PC cover, an aluminum ring, a reflector, a lens, a LED lamp panel, a base, a lithium battery, a circuit board module, a fixed seat and a conducting strip, wherein a sealing ring is arranged between the PC cover and the aluminum ring, and a sealing ring is arranged between the aluminum ring and the shell; a T-shaped handle is arranged on the shell; the switch comprises a sliding button, a connecting piece, a guide post, a guide rail fixing piece, a magnet, an installation kit, a spring, a guide rail and a bracket; the sliding button is arranged on a face cover, and the face cover is fixed on the shell. The utility model has the advantages of it is following: the volume is small, the specially designed shape of the water-saving water; the switch adopts an electromagnetic induction device, so that the switch button is separated from the circuit board and the battery, water cannot enter, each fastening screw is provided with a plastic sealing storage ring, the sealing performance is good, and the service life of the flashlight can be prolonged.

Description

portable diving torch

technical field

The utility model relates to the technical field of lighting equipment, in particular to a diving flashlight.

Background technique

With the improvement of human living standards, people's underwater activities on the water surface are increasing rapidly. Because the underwater light is relatively dim, it is difficult for human beings to directly see the underwater situation without the help of lighting equipment. This has resulted in diving sports, aquatic fishing, underwater search and rescue, etc. Underwater lighting needs. Underwater lighting is usually achieved by diving torches. Traditional diving torches are generally composed of battery boxes (including batteries), light sources, circuit boards, and lampshades. The disadvantages of large volume, inconvenient holding at the bottom, and high resistance make it inconvenient to use underwater.

Utility model content

Aiming at the defects of the prior art, the utility model provides a portable diving torch with relatively simple structure, small volume and convenient carrying.

In order to solve the above technical problems, the utility model adopts the following technical solutions: a portable diving torch, including a casing, an aluminum ring, a switch, a PC cover, an aluminum ring, a reflector, a lens, an LED lamp board, a base, a lithium battery, a circuit board The module, fixing seat and conductive sheet, reflector, lens, LED light board, base, lithium battery, circuit board module, fixing seat and conductive sheet are installed in the shell, the conductive sheet is fixed on the fixing seat and connected to the circuit board, fixed The base is fixed on the circuit board module, the circuit board module is connected to the lithium battery, the LED light board is fixed on the base and connected to the circuit board module, the lens is installed in front of the LED light board, the reflector is located in front of the lens, the reflector is fixed by an aluminum ring, and the aluminum The ring is fixed by the PC cover and the reflector is enclosed inside. The PC cover is fixed in the aluminum ring, and the aluminum ring is fixed on the front end of the shell; the switch is installed on the shell, and the switch is connected to the conductive sheet. A sealing ring is provided, and a sealing ring is provided between the aluminum ring and the shell; a T-shaped handle is installed on the shell; the switch includes a sliding button, a connecting piece, a guide column, a guide rail fixing piece, a magnet, an installation kit, a spring, and a guide rail And the bracket, the sliding button is connected with the connecting piece, the connecting piece is installed on the guide column, the guide column, the magnet and the installation kit are connected and fixed with the guide rail fixing part, the guide rail is fixed on the bracket, the guide rail fixing part is installed on the guide rail, and the spring is installed on the guide rail The two ends; the sliding button is installed on one side cover, and the cover is fixed on the shell; the light guide column is fixed in the shell, and a sealing ring is arranged between the light guide column and the shell, and the light guide column protrudes from the surface of the cover.

Further, a plastic gasket, a spring, a hardware fixing piece and a sealing ring are sequentially arranged between the cover and the casing, the sealing ring is closely attached to the casing, and the cover is fixed on the casing by screws.

Furthermore, the handle is fixed on the shell by screws, and the handle can also be removed to install the lamp on a special bracket when necessary, so as to facilitate underwater operations.

Furthermore, the entire flashlight is in the shape of a strawberry, which is beneficial to reduce resistance when moving underwater.

The utility model has the following advantages: small size, simple structure, low production cost, its specially designed shape matches the handle, conforms to ergonomics, not only is very convenient and comfortable for the user to hold by hand, but also can greatly reduce the Resistance, easy to use at the bottom; the switch adopts an electromagnetic induction device, which separates the switch button from the circuit board and the battery, and will not enter water. Each fastening wire is equipped with a plastic sealing ring, which has good sealing performance and can improve the flashlight. service life.

Description of drawings

Fig. 1 is the overall structure diagram of the utility model;

Fig. 2 is an exploded structure diagram of the utility model.

In the figure, 1 is the shell, 2 is the aluminum ring, 3 is the handle, 4 is the cover, 5 is the sliding button, 6 is the PC cover, 7 is the sealing ring, 8 is the aluminum ring, 9 is the reflector, 10 is the lens, 11 is the LED light board, 12 is the base, 13 is the lithium battery, 14 is the circuit board module, 15 is the fixing seat, 16 is the conductive sheet, 17 is the sealing ring, 18 is the sealing ring, 19 is the light guide column, 20 is the installation kit , 21 is a magnet, 22 is a rail fixing piece, 23 is a guide column, 24 is a connecting piece, 25 is a spring, 26 is a guide rail, 27 is a bracket, 28 is a plastic gasket, 29 is a spring, 30 is a hardware fixing piece, 31 For sealing ring, 32 are screws.

detailed description

In this embodiment, referring to Fig. 1 and Fig. 2, the portable diving torch includes a housing 1, an aluminum ring 2, a switch, a PC cover 6, an aluminum ring 8, a reflector 9, a lens 10, an LED lamp board 11, and a base 12 , lithium battery 13, circuit board module 14, fixed seat 15 and conductive sheet 16, reflector 9, lens 10, LED lamp board 11, base 12, lithium battery 13, circuit board module 14, fixed seat 15 and conductive sheet 16 installation In the casing 1, the conductive sheet 16 is fixed on the fixing seat 15 and connected to the circuit board, the fixing seat 15 is fixed on the circuit board module 14, the circuit board module 14 is connected to the lithium battery 13, and the LED lamp board 11 is fixed on the base 12 and connected to the circuit board. Connect the circuit board module 14, the lens 10 is installed in front of the LED light board 11, the reflector 9 is located in front of the lens 10, the reflector 9 is fixed by the aluminum ring 8, the aluminum ring 8 is fixed by the PC cover 6 and the reflector 9 is enclosed, The PC cover 6 is fixed in the aluminum ring 2, and the aluminum ring 2 is fixed on the front end of the casing 1; the switch is installed on the casing 1, and the switch is connected to the conductive sheet 16; a sealing ring 7 is arranged between the PC cover 6 and the aluminum ring 8, and the aluminum ring 2 A sealing ring 17 is provided between the casing 1; a T-shaped handle 3 is installed on the casing 1; the switch includes a sliding button 5, a connecting piece 24, a guide column 23, a rail fixing piece 22, a magnet 21, an installation kit 20, Spring 25, guide rail 26 and support 27, slide button 5 is connected with connector 24, and connector 24 is installed on the guide column 23, and guide column 23, magnet 21 and installation kit 20 are connected and fixed with guide rail fixture 22, and guide rail 26 is fixed on On the bracket 27, the guide rail fixing part 22 is installed on the guide rail 26, and two springs 25 are respectively installed on the two ends of the guide rail 26; There is a light guide column 19 , a sealing ring 18 is provided between the light guide column 19 and the housing 1 , and the light guide column 19 protrudes from the surface of the cover 4 .

A plastic gasket 28 , a spring 29 , a hardware fixture 30 and a seal ring 31 are sequentially arranged between the cover 4 and the shell 1 , the seal ring 31 is closely attached to the shell 1 , and the cover 4 is fixed on the shell 1 by screws.

The handle 3 is fixed on the shell 1 by screws 32, and the handle 3 can also be removed to install the lamp on a special support when necessary, so as to facilitate underwater operations.

The entire torch is in the shape of a strawberry, which is good for reducing resistance when moving underwater.

The utility model has been described in detail above, and the above is only a preferred embodiment of the utility model, and should not limit the scope of the application, that is, all equivalent changes and modifications made according to the scope of the application should still be It belongs to the scope covered by the utility model.

Claims (4)

1. a portable dive torch, comprise shell, aluminium ring, switch, PC covers, aluminium circle, reflector, lens, LED lamp panel, base, lithium battery, circuit board module, holder and conducting strip, reflector, lens, LED lamp panel, base, lithium battery, circuit board module, holder and conducting strip are installed in shell, conducting strip to be fixed on holder and to be connected with circuit board, holder is fixed on circuit board module, circuit board module connects lithium battery, LED lamp panel to be fixed on base and connecting circuit plate module, lens are installed on before LED lamp panel, reflector is positioned at before lens, reflector is fixed by aluminium circle, aluminium circle is covered fixing and in being enclosed in by reflector by PC, PC cover is fixed in aluminium ring, aluminium ring is fixed on case nose, switch is installed on shell, and switch connects conducting strip, it is characterized in that: be provided with sealing ring between PC cover and aluminium circle, be provided with sealing ring between aluminium ring and shell, shell is provided with T-handle, described switch comprises sliding button, connector, lead, guide rail fixing element, magnet, mounting kit, spring, guide rail and support, sliding button is connected with connector, connector is installed on lead, lead, magnet and mounting kit and guide rail fixing element are connected and fixed, guide rail is fixed on support, guide rail fixing element is installed on guide rail, and spring fitting is in guide rail two ends, sliding button is installed on one side and covers, and cover is fixed on shell, in shell, be fixed with light-guiding pillar, be provided with sealing ring between light-guiding pillar and shell, light-guiding pillar is convex is exposed to cover surface.

2. portable dive torch according to claim 1, is characterized in that: be provided with plastic cement pad, spring, five metals fixture and sealing ring between described cover and shell successively, shell is close to by sealing ring, and cover is screwed on shell.

3. portable dive torch according to claim 1, is characterized in that: described handle is screwed on shell.

4. portable dive torch according to claim 1, is characterized in that: whole torch is strawberry shape.