CN210014227U

CN210014227U - LED outdoor flashlight structure

Info

Publication number: CN210014227U
Application number: CN201920892170.3U
Authority: CN
Inventors: 何广洲; 陈佳劲
Original assignee: Dongguan Aolei Mobile Lighting Equipment Co Ltd
Current assignee: Dongguan Aolei Mobile Lighting Equipment Co Ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-02-04
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a LED outdoor flashlight structure, include: the stack shell, the stack shell front end is provided with the head, and the tail end of stack shell is provided with the tail-hood, the inside battery that is provided with of stack shell, be provided with PCBA control assembly on the head towards the terminal surface of stack shell, PCBA control assembly is connected with battery negative pole end electricity, be provided with electrode subassembly on the tail-hood, electrode subassembly and battery positive pole end electricity are connected, be provided with LED banks spare on the other end of head, LED banks spare is connected with PCBA control assembly electricity, compares in traditional LED torch structure, and the compacter of inside structure, the volume is littleer, and the stack shell is threaded connection with the head simultaneously, has strengthened connection performance simultaneously guaranteeing detachable, avoids it to drop, protects inside circuit element, and the mainboard of LED inside all fixes through the riveted mode simultaneously, and fixed effect is better, prevents that it from taking place to drop.

Description

LED outdoor flashlight structure

Technical Field

The utility model belongs to the technical field of firearms illumination, a LED outdoor flashlight structure is related to.

Background

The LED flashlight is a novel flashlight taking an LED (light emitting diode) as a light source. Because the LED has the characteristics of high brightness, low power consumption, long service life and the like, the LED is an ideal choice for portable illumination.

However, in order to achieve better cruising time, the conventional LED flashlight is large in overall structure and inconvenient to carry, and meanwhile, the barrel body of the conventional LED flashlight is generally in threaded connection with the head of the light source at the front end, so that the structure is easy to screw down, and a circuit unit on the head is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rifle lamp dismounting device to prior art's not enough.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an LED outdoor flashlight construction comprising: the battery pack comprises a barrel body, wherein the front end of the barrel body is provided with a head, the tail end of the barrel body is provided with a tail cover, a battery is arranged in the barrel body, a PCBA control component is arranged on the end face, facing the barrel body, of the head, the PCBA control component is electrically connected with the negative pole end of the battery, an electrode component is arranged on the tail cover, the electrode component is electrically connected with the positive pole end of the battery, and an LED lamp component is arranged at the other end of the head;

the LED lamp assembly is electrically connected with the PCBA control assembly.

As a further aspect of the present invention: a key assembly for controlling the PCBA control assembly is also arranged on the barrel body.

As a further aspect of the present invention: the LED lamp assembly includes: attack head, lens plastic gasket, lens waterproof gasket, lens, second support, lamp plate, screw, on lamp plate installation and the second support, still be provided with the lens that covers the lamp plate on the second support, lens waterproof gasket and lens plastic gasket have set gradually on the lens, still be provided with the attack head that covers whole lens on the second support, attack the head and pass through the screw with whole LED banks spare case to head.

As a further aspect of the present invention: the PCBA control component comprises: first type circle, battery compartment clamping ring, main PCBA board, mainboard support, negative pole switch on PCBA board, silica gel gasket, main PCBA board switches on the PCBA board with the negative pole and installs respectively on the mainboard support, the negative pole switches on the negative pole end connection of PCBA board and battery, be provided with the battery compartment clamping ring on the main PCBA board, main PCBA board passes through the battery compartment clamping ring and is connected with LED banks spare.

As a further aspect of the present invention: the negative pole switches on the coil that is provided with bellied being used for on the PCBA board and is connected with the negative pole end of battery, and the negative pole switches on and is provided with the silica gel gasket on the terminal surface of the negative pole end contact of PCBA board and battery, avoids except that the coil other positions that the negative pole switched on the PCBA board in the past and the negative pole of battery take place to contact.

As a further aspect of the present invention: the electrode assembly includes: second type circle, tail-hood clamping ring, afterbody apron, anodal conductive cap, afterbody PCBA board, afterbody support, magnet, third type circle, negative pole bullet line, fourth type circle, the rear end of afterbody PCBA board is provided with third type circle, and afterbody PCBA board is installed on the afterbody support, the rear end of afterbody support is provided with fourth type circle, and it has magnet to adsorb on the fourth type circle, the front end of afterbody PCBA board is provided with anodal conductive cap, is provided with the negative pole bullet line on the anodal conductive cap, and negative pole bullet line front end is provided with the afterbody apron, and the front end of afterbody apron still is provided with the tail-hood clamping ring, and the negative pole bullet line passes the tail-hood apron and is connected with the tail-hood clamping ring, be provided with second type circle on the tail-hood clamping ring, second type circle and the.

As a further aspect of the present invention: the key assembly includes: according to key cap clamping ring, key cap, metal dome piece, keypad, the keypad sets up inside the stack shell, is connected with PCBA control assembly electricity, can control PCBA control assembly's start-up and closing through the keypad, be provided with metal dome piece on the keypad, be provided with the key cap on the metal dome piece, be provided with the key cap clamping ring that is used for the fixed key cap on the key cap side.

As a further aspect of the present invention: the PCBA board is riveted with the negative pole to switch on the installation mode of PCBA board installation on the mainboard support.

As a further aspect of the present invention: the installation mode that afterbody PCBA board is the afterbody support is the riveting.

As a further aspect of the present invention: the installation and connection mode of the cylinder body and the head is threaded connection.

The utility model has the advantages that: compared with the traditional LED flashlight structure, the LED flashlight structure is compact in internal structure, small in size, and threaded connection is adopted between the flashlight body and the head, so that the connection performance is enhanced while the detachable structure is ensured, the LED flashlight is prevented from dropping, internal circuit elements are protected, meanwhile, a mainboard inside the LED flashlight is fixed in a riveting mode, the fixing effect is good, and the LED flashlight is prevented from dropping.

Drawings

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

Fig. 2 is an exploded view of the present invention.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it should be understood that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments, and it should be understood that the present application is not limited to the example embodiments disclosed and described herein. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The utility model provides a please refer to and draw together 1 ~ 2, in the embodiment of the utility model, a LED outdoor torch structure, include: the LED lamp comprises a barrel body 19, wherein a head 8 is arranged at the front end of the barrel body 19, a tail cover 27 is arranged at the tail end of the barrel body 19, a battery 30 is arranged in the barrel body 19, a PCBA control component is arranged on the end face, facing the barrel body 19, of the head 8, the PCBA control component is electrically connected with the negative end of the battery 30, an electrode component is arranged on the tail cover 27 and electrically connected with the positive end of the battery 30, and an LED lamp component is arranged at the other end of the head 8;

the LED lamp assembly is electrically connected with the PCBA control assembly.

The barrel 19 is also provided with a key assembly for controlling the PCBA control assembly.

The LED lamp assembly includes: attack head 1, lens plastic gasket 2, lens waterproof gasket 3, lens 4, second support 5, lamp plate 6, screw 7, on lamp plate 6 installation and the second support 5, still be provided with lens 4 that the lamp plate 6 is being covered in the cage on the second support 5, lens 4 is last to have set gradually lens waterproof gasket 3 and lens plastic gasket 2, still be provided with the attack head 1 that the whole lens 4 is being covered in the cage on the second support 5, attack head 1 passes through screw 7 with whole LED banks spare case to head 8.

The PCBA control component comprises: first type circle 9, battery compartment clamping ring 10, main PCBA board 11, mainboard support 12, negative pole switch on PCBA board 13, silica gel gasket 14, main PCBA board 11 switches on PCBA board 13 with the negative pole and installs respectively on mainboard support 12, the negative pole switches on PCBA board 13 and is connected with the negative pole end of battery 30, be provided with battery compartment clamping ring 10 on the main PCBA board 11, main PCBA board 11 passes through battery compartment clamping ring 10 and is connected with LED banks spare.

The negative pole switches on and is provided with the bellied coil that is used for being connected with the negative pole end of battery 30 on the PCBA board 13, and the negative pole switches on and is provided with silica gel gasket 14 on the terminal surface that PCBA board 13 and the negative pole end contact of battery 30 contact, avoids except that the coil past negative pole switches on that other parts of PCBA board 13 and battery 30 negative pole take place to contact.

The electrode assembly includes: second type circle 20, tail-hood clamping ring 21, tail apron 22, anodal conductive cap 23, afterbody PCBA board 24, afterbody support 25, magnet 26, third ring 28, negative pole bullet line 29, fourth ring 31, the rear end of afterbody PCBA board 24 is provided with third ring 28, and afterbody PCBA board 24 is installed on afterbody support 25, the rear end of afterbody support 25 is provided with fourth ring 31, and it has magnet 26 to adsorb on the fourth ring 31, the front end of afterbody PCBA board 24 is provided with anodal conductive cap 23, is provided with negative pole bullet line 29 on the anodal conductive cap 23, and negative pole bullet line 29 front end is provided with tail apron 22, and tail apron 22's front end still is provided with tail-hood clamping ring 21, and negative pole bullet line 29 passes tail apron 22 and is connected with tail-hood clamping ring 21, be provided with second type circle 20 on the tail-hood clamping ring 21, second type circle 20 and the positive terminal contact of battery 30.

The key assembly includes: the button cap clamping ring 15, button cap 16, metal dome piece 17, button board 18 sets up inside stack shell 19, is connected with PCBA control assembly electricity, can control PCBA control assembly's start-up and closing through button board 18, be provided with metal dome piece 17 on the button board 18, be provided with button cap 16 on the metal dome piece 17, be provided with the button cap clamping ring 15 that is used for fixed button cap 16 on the button cap 16 side.

The PCBA board and the negative pole switch on the installation mode that the PCBA board 13 is installed on the main board support 12 are riveted.

The installation mode that afterbody PCBA board 24 is afterbody support 25 is the riveting.

The installation and connection mode of the barrel body 19 and the head 8 is threaded connection.

It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An LED outdoor flashlight construction, comprising: the battery pack comprises a barrel body, wherein the front end of the barrel body is provided with a head, the tail end of the barrel body is provided with a tail cover, a battery is arranged in the barrel body, a PCBA control component is arranged on the end face, facing the barrel body, of the head, the PCBA control component is electrically connected with the negative pole end of the battery, an electrode component is arranged on the tail cover, the electrode component is electrically connected with the positive pole end of the battery, and an LED lamp component is arranged at the other end of the head;

the LED lamp assembly is electrically connected with the PCBA control assembly.

2. The LED outdoor flashlight structure of claim 1, wherein a key assembly for controlling the PCBA control assembly is further provided on the body.

3. The LED outdoor flashlight structure of claim 1, wherein said LED light assembly comprises: attack head, lens plastic gasket, lens waterproof gasket, lens, second support, lamp plate, screw, on lamp plate installation and the second support, still be provided with the lens that covers the lamp plate on the second support, lens waterproof gasket and lens plastic gasket have set gradually on the lens, still be provided with the attack head that covers whole lens on the second support, attack the head and pass through the screw with whole LED banks spare case to head.

4. The LED outdoor flashlight structure of claim 1, wherein the PCBA control assembly comprises: first type circle, battery compartment clamping ring, main PCBA board, mainboard support, negative pole switch on PCBA board, silica gel gasket, main PCBA board switches on the PCBA board with the negative pole and installs respectively on the mainboard support, the negative pole switches on the negative pole end connection of PCBA board and battery, be provided with the battery compartment clamping ring on the main PCBA board, main PCBA board passes through the battery compartment clamping ring and is connected with LED banks spare.

5. The LED outdoor flashlight structure of claim 4, wherein the negative conduction PCBA is provided with a raised coil for connection with the negative end of the battery, and a silica gel gasket is arranged on the end face of the negative conduction PCBA in contact with the negative end of the battery, so that the situation that other parts of the negative conduction PCBA except the coil are in contact with the negative end of the battery is avoided.

6. The LED outdoor flashlight structure of claim 1, wherein said electrode assembly comprises: second type circle, tail-hood clamping ring, afterbody apron, anodal conductive cap, afterbody PCBA board, afterbody support, magnet, third type circle, negative pole bullet line, fourth type circle, the rear end of afterbody PCBA board is provided with third type circle, and afterbody PCBA board is installed on the afterbody support, the rear end of afterbody support is provided with fourth type circle, and it has magnet to adsorb on the fourth type circle, the front end of afterbody PCBA board is provided with anodal conductive cap, is provided with the negative pole bullet line on the anodal conductive cap, and negative pole bullet line front end is provided with the afterbody apron, and the front end of afterbody apron still is provided with the tail-hood clamping ring, and the negative pole bullet line passes the tail-hood apron and is connected with the tail-hood clamping ring, be provided with second type circle on the tail-hood clamping ring, second type circle and the.

7. The LED outdoor flashlight structure of claim 2, wherein said key assembly includes: according to key cap clamping ring, key cap, metal dome piece, keypad, the keypad sets up inside the stack shell, is connected with PCBA control assembly electricity, can control PCBA control assembly's start-up and closing through the keypad, be provided with metal dome piece on the keypad, be provided with the key cap on the metal dome piece, be provided with the key cap clamping ring that is used for the fixed key cap on the key cap side.

8. The LED outdoor flashlight structure of claim 4, wherein the PCBA and the negative conduction PCBA are mounted on the main board bracket in a riveting manner.

9. The LED outdoor flashlight structure of claim 6, wherein the tail PCBA board is riveted to the tail bracket.

10. The structure of the LED outdoor flashlight of claim 1, wherein the mounting connection of the barrel body and the head is a threaded connection.