CN218769197U

CN218769197U - Plane key structure of red and green double-colored illumination of gun sight graticule

Info

Publication number: CN218769197U
Application number: CN202223101134.1U
Authority: CN
Inventors: 邹应鸿; 邹时捷
Original assignee: Shenzhen Niufeining Technology Co ltd
Current assignee: Shenzhen Niufeining Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-28
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a plane button structure of red green double-colored illumination of gun sight graticule relates to gun sight technical field. The utility model discloses a key seat and the gun sight mirror body, there is the circuit board according to the inside sliding connection on key seat top, the bottom of key seat is connected with the gun sight mirror body, the constant head tank has been seted up according to the inside of key seat bottom, the inside of constant head tank is provided with the second sealing washer, the inside of the gun sight mirror body is fixed with red green double-colored LED, the screw counter bore has been seted up according to the inside of key seat bottom, the inside of screw counter bore is provided with the screw, and the bottom and the gun sight mirror body threaded connection of screw, first connecting hole has been seted up to the inside of the gun sight mirror body, the second connecting hole has been seted up according to the inside of key seat bottom and the position that corresponds with first connecting hole. The utility model discloses an improvement of structure can possess characteristics such as the appearance is small and exquisite, the assembly is simple, stable in quality, convenient operation, save user's operating time when using.

Description

Plane key structure of red and green double-colored illumination of gun sight graticule

Technical Field

The utility model belongs to the technical field of the gun sight, especially, relate to a plane button structure of red green double-colored illumination of gun sight graticule.

Background

In order to increase the application range of the white sighting telescope under different illumination environments, a red or green LED is used for illuminating a reticle of the white sighting telescope under a low-light environment, so that the reticle of the sighting telescope presents a clear red or green reticle line, and a user can see the reticle line clearly to facilitate the normal aiming and shooting of the user;

the reticle lighting system of the sighting telescope mostly adopts single red or single green to carry out reticle lighting, and also uses red and green to carry out switching lighting according to the requirements of users; the control switch of the reticle lighting system of the sighting telescope is provided with a mechanical knob and a key; the reticle lighting system of the sighting telescope is mostly installed and fixed on the left side plane of a telescope saddle where the sighting telescope trajectory adjusting system is located or on a sighting telescope focusing mechanism of the left side plane of the telescope saddle, and one part of the reticle lighting system is also installed and fixed on an eyepiece sleeve at the eyepiece end of the sighting telescope; a battery and a circuit board are arranged in a reticle lighting system of the sighting telescope; the reticle lighting system of the sighting telescope can also increase or decrease the brightness of the reticle lighting in multiple gears according to different use environments;

the reticle lighting system adopting the mechanical knob is connected with different gears on a circuit board rotating along with the mechanical knob by a fixed electric brush piece to control the on-off and brightness adjustment of the lighting system and the switching of lighting colors, and a user has obvious gear switching feeling when rotating the mechanical knob; the reticle lighting system with the mechanical knob has three defects, one is that the user often forgets to adjust the knob to the off state, and the battery is easily exhausted; the second disadvantage is that there is no memory function, because users generally have their own favorite brightness, they need to readjust to their favorite brightness each time they use; the third disadvantage is that the brightness gear is relatively limited, which is more obvious in a mechanical knob reticle lighting system switched by red and green colors;

the key reticle lighting system in the current market is designed with a function of automatically powering off when the operation is not performed for a long time, and is also designed with a memory function so that the brightness used last time when a user turns on the key reticle lighting system next time; the key reticle lighting system has two installation modes, one is installed on an eyepiece sleeve at the eyepiece end of a sighting telescope, and two plane key switches are designed, so that the switches of red and green LEDs and the cyclic increase or decrease adjustment of the brightness can be respectively controlled, and the two keys also respectively control the switches of the single-color LEDs and the increase and decrease of the brightness; in addition, a plane key switch is arranged in the middle of the end face of the cylindrical lighting adjusting system to control the switch of the monochromatic LED and the cyclic increase or decrease adjustment of the brightness, and the cyclic adjustment of the brightness is inconvenient for a user, namely the brightness required by the user can be adjusted to the required brightness in a cyclic manner if the brightness is adjusted; of course, the structure can also control the switching of the two-color illumination and the cyclic increase or decrease of the brightness by using a plane key switch through the program setting of the circuit board, and the product is very complicated and inconvenient to use;

at present, a plane key structure of double-color illumination installed on the left plane of a saddle part where a sighting telescope trajectory adjusting system is located does not exist in the market, the double-color illumination structure needs two key switches to control switching of red and green double colors and control brightness increase and reduction respectively, the main difficulty of the structure is that the layout directions of the two keys can only be horizontal or vertical, and the middle plane key switch in the market has no problem of installation direction but has obvious defects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plane button structure of red green double-colored illumination of gun sight graticule to solve the problem that provides among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a plane button structure of red green double-colored illumination of gun sight graticule, including the key seat and the gun sight mirror body, the inside sliding connection on key seat top has the circuit board, the bottom of key seat is connected with the gun sight mirror body, the constant head tank has been seted up to the inside of key seat bottom, the inside of constant head tank is provided with the second sealing washer, the inside of the gun sight mirror body is fixed with red green double-colored LED.

Furthermore, a screw counter bore is formed in the bottom end of the key base, a screw is arranged in the screw counter bore, and the bottom end of the screw is in threaded connection with the telescope body.

Furthermore, a first connecting hole is formed in the sighting telescope body, a second connecting hole is formed in the key base bottom and in a position corresponding to the first connecting hole, an LED wire is welded at one end of the red-green double-color LED, and the other end of the LED wire penetrates through the first connecting hole and the second connecting hole and then is fixed with the circuit board.

Furthermore, the inside of the key base and the top of the circuit board are connected with a positive claw spring in a sliding manner, the outer side of the positive claw spring is connected with a circuit board pressing ring in a sliding manner, and the inner side of the positive claw spring is assembled with a battery.

Further, the model of the battery is CR2032.

Further, one side on key base top is provided with the switch fixed plate, the step hole has been seted up to the inside of switch fixed plate bottom, the inside in step hole bonds and has had insulating pad, waist type groove has been seted up to the bottom of switch fixed plate one end, the inside bonding in waist type groove has the switch circuit board, the one end welding of circuit board has the switch electric wire, the other end and the switch circuit board welding of switch electric wire.

Furthermore, a key switch is welded on the switch circuit board.

Furthermore, a T-shaped groove is processed on the front face of the switch fixing plate, a switch rubber panel is fixed inside the T-shaped groove, and first sealing rings are fixed on the outer sides of the key base and the switch fixing plate.

Further, a battery cover is connected to the outer side of the key base in a threaded mode.

The utility model discloses following beneficial effect has:

the utility model has the characteristics of small and exquisite appearance, simple assembly, stable quality, convenient operation, saving the operation time of a user and the like when in use through the improvement of the structure; the plane key structure of the red and green double-color illumination of the sighting telescope reticle fills the blank in the international market, solves a plurality of defects in the existing product structure, and has very wide prospect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic view of the internal structure of the key base of the present invention;

fig. 4 is a schematic structural view of the battery replacement of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a key base; 2. a battery cover; 3. pressing a ring on the circuit board; 4. a switch fixing plate; 5. a positive pawl spring; 6. a battery; 7. a circuit board; 8. a switch circuit board; 9. a switching wire; 10. a key switch; 11. a switch rubber panel; 12. an insulating pad; 13. an LED wire; 14. red and green bicolor LEDs; 15. a first seal ring; 16. a second seal ring; 17. a cylindrical pin; 18. a screw; 19. the sighting telescope mirror body.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to a plane key structure of red and green double-colored illumination of gun sight reticle, including key base 1, the inside sliding connection on key base 1 top has circuit board 7, the bottom of key base 1 is connected with gun sight mirror body 19, the inside of key base 1 bottom has seted up the screw counter bore, the inside of screw counter bore is provided with screw 18, and the bottom of screw 18 and gun sight mirror body 19 threaded connection, thereby can fix key base 1 at the top of gun sight mirror body 19, guarantee the button to be in horizontal or vertical state to the installation direction of key base 1 simultaneously, the inside of key base 1 bottom has seted up the constant head tank, the inside of constant head tank is provided with second sealing washer 16, thereby can guarantee the sealed effect between key base 1 and the plane connection of gun sight mirror body 19 through the second sealing washer, the inside of gun sight mirror body 19 is fixed with red and green double-colored LED14, thereby can provide the illumination through red and green double-colored LED14 to the reticle inside of gun sight mirror body 19;

in this embodiment, the red-green two-color LED14 is an existing device, and has a mature and wide application in the field of sighting telescope, and this embodiment is not described in detail.

A first connecting hole is formed in the sighting telescope body 19, a second connecting hole is formed in the inner portion of the bottom end of the key base and in a position corresponding to the first connecting hole, an LED wire 13 is welded at one end of the red-green double-color LED14, and the other end of the LED wire 13 penetrates through the first connecting hole and the second connecting hole and then is fixed with the circuit board 7;

the key base 1 is internally provided with a positive claw spring 5 which is positioned at the top of a circuit board 7 in a sliding manner, the outer side of the positive claw spring 5 is provided with a circuit board pressing ring 3 in a sliding manner, so that the positive claw spring 5 and the circuit board 7 can be fixed in the key base 1 through the circuit board pressing ring 3, meanwhile, the positive claw spring 5 is always in contact with a circle of positive electrodes protruding from the edge of the circuit board 7 under the pressing of the circuit board pressing ring 3, the battery 6 is assembled at the inner side of the positive claw spring 5, and the model of the battery 6 is CR2032, so that the battery 6 can be conveniently installed and taken down, and can be positioned through the positive claw spring 5 after being installed, so that the positive electrode of the battery 6 is always in contact with the positive claw spring 5 under the elastic action of the positive claw spring 5;

a switch fixing plate 4 is arranged on one side of the top end of a key base 1, a groove is formed in the inside of one side of the top end of the key base 1, a first pin hole is formed in the groove, a boss is arranged on one side of the bottom end of the switch fixing plate 4, a second pin hole is formed in the boss, a cylindrical pin 17 is connected to the inside of the second pin hole in a sliding mode, the cylindrical pin 17 is connected to the first pin hole in a sliding mode, the key base 1 is rotatably connected with the switch fixing plate 4 through the cylindrical pin 17, the switch fixing plate 4 can be fixed in the groove formed in the key base 1 through the cylindrical pin 17 and can rotate 90 degrees around the cylindrical pin 17, so that a battery 6 can be replaced, a step hole is formed in the inside of the bottom end of the switch fixing plate 4, an insulating pad 12 is bonded to the inside of the step hole, a waist-shaped groove is formed in the bottom of one end of the switch fixing plate, a switch wire 8 is bonded to the inside of the waist-shaped groove, a small hole and a wire groove for passing through the wire are formed between the boss of the switch fixing plate 4, a switch wire 9 is welded to the switch fixing plate, the other end of the switch wire 9 is welded to the switch fixing plate 8, so that the switch wire 9 can not fall off through the switch fixing plate and the switch wire can be welded to the switch fixing plate 4 and the switch fixing plate 4;

the switch circuit board 8 is welded with two key switches 10, the front face of the switch fixing plate 4 is provided with a T-shaped groove, a switch rubber panel 11 is fixed inside the T-shaped groove, the outer sides of the key base 1 and the switch fixing plate 4 are both fixed with a first sealing ring 15, and the outer side of the key base 1 is in threaded connection with the battery cover 2, so that the switch fixing plate 4 can be pressed through threaded connection of the battery cover 2 and the key base 1, and the negative pole of the battery 6 is pressed on the negative pole protruding from the center of the circuit board 7 through the insulating pad 12;

when the telescopic sighting telescope is used, the first sealing ring 15 arranged on the key base 1 and the first sealing ring 15 arranged on the switch fixing plate 4 ensure the sealing between the telescopic sighting telescope and the battery cover 2, the switch rubber panel 11 ensures the sealing between the telescopic sighting telescope and the switch fixing plate 4, the second sealing ring 16 arranged in the groove at the bottom of the key base 1 ensures the sealing between the telescopic sighting telescope and the plane of the sighting telescope body 19, when the battery 6 is replaced, the battery cover 2 is screwed off, the switch fixing plate 4 is opened to a 90-degree state, and the battery 6 is taken out from the positive claw spring 5 for replacement; after the battery 6 is replaced, the switch fixing plate 4 is laid flat, and the battery cover 2 is screwed tightly;

meanwhile, the switch rubber panel 11 is designed into a convex-concave + and-shape as shown in fig. 2, and the following setting is made on the operation procedure of the circuit board 7: point press + and-both have 11 levels of brightness adjustment; switching between red and green by pressing for 3 seconds; pressing for 3 seconds for a long time-turning off the power supply; the power supply is automatically turned off after 30 minutes of no operation; and a memory function, namely, starting up the computer arbitrarily according to + or-and opening the computer, wherein the gear before closing is opened. The key switch has obvious positioning feeling and can give out clear clicking sound to remind a user when being pressed down and operated each time.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," 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 the invention. In this specification, the schematic representations of the terms used above do not necessarily 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.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a plane button structure of red green double-colored illumination of gun sight graticule, includes key-holder (1) and gun sight mirror body (19), its characterized in that: the inside sliding connection who presses key seat (1) top has circuit board (7), the bottom of pressing key seat (1) is connected with the gun sight mirror body (19), the constant head tank has been seted up to the inside of pressing key seat (1) bottom, the inside of constant head tank is provided with second sealing washer (16), the inside of gun sight mirror body (19) is fixed with red green double-colored LED (14).

2. The planar key structure of the sighting telescope reticle red and green double-color illumination according to claim 1, characterized in that a screw counter bore is formed in the bottom end of the key base (1), a screw (18) is arranged in the screw counter bore, and the bottom end of the screw (18) is in threaded connection with a sighting telescope body (19).

3. The planar key structure of the red and green double-color lighting of the sighting telescope reticle according to claim 1, wherein a first connecting hole is formed in the sighting telescope body (19), a second connecting hole is formed in the bottom end of the key base and corresponds to the first connecting hole, an LED wire (13) is welded at one end of the red and green double-color LED (14), and the other end of the LED wire (13) penetrates through the first connecting hole and the second connecting hole and then is fixed with the circuit board (7).

4. The planar key structure of a sighting telescope reticle red and green double-color illumination according to claim 1, characterized in that a positive claw spring (5) is slidably connected to the inside of the key base (1) and on the top of a circuit board (7), a circuit board pressing ring (3) is slidably connected to the outside of the positive claw spring (5), and a battery (6) is assembled on the inside of the positive claw spring (5).

5. A planar key structure of a sighting telescope reticle red and green bi-color illumination according to claim 4, characterized in that the type of the battery (6) is CR2032.

6. The planar key structure of two-color red and green illumination of gun sight reticle according to claim 1, characterized in that a switch fixing plate (4) is arranged on one side of the top end of the key base (1), a stepped hole is formed in the bottom end of the switch fixing plate (4), an insulating pad (12) is bonded in the stepped hole, a waist-shaped groove is formed in the bottom of one end of the switch fixing plate, a switch circuit board (8) is bonded in the waist-shaped groove, a switch wire (9) is welded at one end of the circuit board (7), and the other end of the switch wire (9) is welded with the switch circuit board (8).

7. A planar key structure of a sighting telescope reticle red and green double-color illumination according to claim 6, characterized in that a key switch (10) is welded on the switch circuit board (8).

8. The planar key structure of a sighting telescope reticle red and green double-color illumination according to claim 6, characterized in that a T-shaped groove is processed on the front surface of the switch fixing plate (4), a switch rubber panel (11) is fixed inside the T-shaped groove, and first sealing rings (15) are fixed on the outer sides of the key base (1) and the switch fixing plate (4).

9. The planar key structure of the sighting telescope reticle red and green double-color illumination according to claim 1, characterized in that a battery cover (2) is in threaded connection with the outer side of the key base (1).